76results about How to "Reduce the degree of difficulty" patented technology

The invention relates to the technical field of ship machining, in particular to a method for drawing a hull section margin line. The method includes the following steps of conducting calculation, wherein the theoretical data values of required points are found out on a hull section; arranging a station, wherein a total station is erected; drawing a frame line; drawing points, wherein the actual positions of the required points on the hull section are found out through the total station and connecting the points into a line, wherein all the points found out on the hull section are connected in a smooth mode. By means of the method, drawing of the section margin line can be finished quickly, and meanwhile the hoisting time is reduced.

The invention discloses an air braking system simulation device of a goods train, comprising a memory, a display device, an input device and a processor, wherein the memory is used for storing air braking system simulation programs of the goods train; the display device is used for displaying simulation results and analyzing air braking force; the input device is used for inputting external operating commands; the processor is used for calculating and outputting the air braking system simulation programs of the goods train; and the memory, the display device and the input device are respectively connected with the processor. The invention also discloses an analogy method based on the air braking system simulation device of the goods train. The air braking system simulation device of the goods train and the analogy method thereof, which are disclosed by the invention, can provide a circumstance for the simulation calculation of an air braking system of the goods train through an analog mode, thereby calculating and analyzing the air braking system of the goods train.

The invention discloses a project cost management system based on big data. The project cost management system comprises a distributed database, a construction decision analysis module, a project screening and matching module, a resource scheduling module, a management server and a service statistics module, wherein the management server is respectively connected with the construction decision analysis module, the project screening and matching module, the distributed database and the resource scheduling module, and the resource scheduling module is respectively connected with the project screening and matching module and the service statistics module. According to the invention, the construction decision analysis module, the project screening and matching module, the resource scheduling module and the service analysis module are combined with the management server, the completed engineering project with the maximum coincidence degree coefficient with the inputted project engineering is screened, and the process prediction difficulty coefficient and the prediction comprehensive engineering difficulty coefficient corresponding to each construction process in the inputted project engineering are counted to obtain the engineering cost corresponding to the engineering project, so that the accuracy of the engineering cost statistics is improved, and the stable and high-speed development of the building industry is promoted.

The invention discloses a steel structure modular construction method. The construction method comprises the following steps that 1, a foundation is processed, foundation bolts are buried and positioned on the foundation, measurement is carried out for the first time, concrete pouring is carried out after installation requirements are met, measurement is carried out for the second time after pouring is firm, and sizing blocks are installed on the foundation bolts after the installation requirements are met; 2, a base plate is installed on the foundation bolts through the sizing blocks; 3, a module center line serves as a component positioning reference line, and components are spliced into a modular installation unit; 4, a temporary supporting structure is arranged on a hoisting tool, thehoisting tool is adopted for hoisting and installing the modular installation unit on the base plate, and after the perpendicularity and the levelness are aligned and adjusted, fixed installation is carried out; 5, the modular installation unit is arranged, welded and fixed to complete structural modular construction. The construction method is high in working efficiency, good in installation accuracy and low in construction cost.

The invention discloses a system and a method for implementing data sharing in ONU (optical network unit) equipment. The system comprises a processing module, a control module, a storage module, a management module and a driving module, wherein the processing module is used for processing the course in the ONU equipment; the control module is connected with the processing module and is used for controlling access of the course of the ONU equipment to shared stored space; the management module is respectively connected with the storage module and the control module, and is used for distributing the shared storage space on the storage module; and the driving module is connected with the processing module and is used for invoking a hardware module of the ONU equipment for the course of the ONU equipment. The system and the method have the advantages that the performance and the stability of software of the system are greatly improved, a high-efficiency, stable and safe data access and storage effect can be realized, the difficulty factor of maintenance is reduced, and future value-added services and transplantation work are facilitated.

The invention discloses a minimally invasive excavated multimedium underground percolating in-situ recharge underground water treatment device which consists of a water distributing device and a water gathering device, which are buried underground, wherein the water distributing device is located above the water gathering device, and the height difference between the water distributing device and the water gathering device is 5m; the water distributing device structurally comprises a plurality of parallely arranged water distributing grooves, wherein geotechnical cloth is paved at the periphery in each water distributing groove, gravels are filled in the geotechnical cloth, a water distributing pipe is wrapped with the gravels, and water holes are formed in the wall of the water distributing pipe; each water distributing groove has a slope toward a water outlet; the water gathering device structurally comprises a plurality of parallely arranged water gathering grooves, and gravels are filled in the water gathering grooves; a water receiving pipe is paved vertical to the water gathering grooves, the water receiving pipe is paved in parallel to the water distributing grooves and is located on the midperpendicular between the two water distributing grooves; water holes are formed in the wall of the water distributing pipe; the water receiving pipe has a slope toward the water outlet; one end of the water distributing pipe in the water distributing device is connected with a water inlet pipe, and the other end of the water inlet pipe corresponding to the water receiving pipe in the water gathering device is connected with a water outlet pipe.

The invention discloses a gene engineering bacterium capable of performing high-efficiency expression on an Alpha-elaterin-protein and a construction method and application thereof. A recombined strain, CCTCC NO.M2013174, can be obtained by converting a recombination plasmid pET-28a-aMC to Rosetta(DE3)pLys of Escherichiacoli. The strain can resist Kanamycin and Chloromycetin and can well grow in an LB liquid culture medium; and under a condition of inducing of a low-concentration isopropyl-beta-d-thiogalactoside (IPTG) inducing agent, a large amount of active proteins can be synthesized and accumulated in a cytoplasm. The gene engineering bacterium is high in repeatability, high in operability, low in cost and suitable for industrial production and application of the Alpha-elaterin-protein. The yield of the Alpha-elaterin-protein expressed by the engineering strain is 115 mg / L; the yield of the Alpha-elaterin-protein which is purified at downstream is 85 mg / L; the purity of the Alpha-elaterin-protein is 94.7 percent; and the recycling rate of the Alpha-elaterin-protein is 73.9 percent.

The invention discloses an automated stream line article sorting device for intelligent logistics. The automated stream line article sorting device for the intelligent logistics structurally comprisesa first identification code reading device, an installing plate, a second identification code reading device, storage boxes and a conveyor, wherein the storage boxes arranged at equal intervals are evenly distributed on the conveyor. Compared with the prior art, the automated stream line article sorting device for the intelligent logistics has the beneficial effect of by arranging a hinge inner box, telescopic mechanisms, an outer box, two step holes and threaded heads in a combination mode and based on the principle that like poles repel and opposite poles attract of a magnet, enabling all groups of the telescopic mechanisms to be dismountable, simple to install and dismount and high in installation and dismounting efficiency, achieving detachable connection between the hinge inner box and the outer box, enabling the hinge inner box to rise and fall, only needing to replace one group of the telescopic mechanisms and having no need for replacing all the telescopic mechanisms if the group of the telescopic mechanisms is damaged, reducing maintenance cost, being convenient and fast in replacement, low in difficulty coefficient and capable of effectively preventing a spring ring fromprotruding when a spring is compressed, effectively preventing deforming damage from being caused to the inner spring, and facilitating prolonging of use life of the inner spring.

A combined tool for turning a hexagonal prism type thin-walled aluminium part is characterized in that a pair of cutter heads is mounted on the mandrel of a cutter tool; cutters are mounted on each cutter head; a tension shaft penetrates the support seat of a workpiece tool; an expansion sleeve is mounted on the shaft segment, on one side of the support seat, of the tension shaft; the shaft segment, on the other side of the support seat, of the tension shaft is in threaded connection with a clamping sleeve; an indexing plate mounted on the expansion sleeve is provided with positioning holes; a positioning pin matched with the positioning hole is mounted on the support seat. One end of the mandrel is clamped by the chuck of a turning machine, a centre is tightly propped against the other end of the mandrel, the support seat is connected with the tool holder of the turning machine, and then the cutter tool and the workpiece tool can be mounted respectively. The aluminium part is mounted at the front end of the expansion sleeve in a sleeving manner, and the clamping sleeve is rotated to clamp the workpiece. The indexing plate is positioned by the positioning pin, and then two side surfaces of the workpiece can be turned at a time; and after all the side surfaces of the workpiece are processed, the clamping sleeve is rotated in the reverse direction to release the workpiece, and then the processed workpiece can be dismounted.

The invention discloses a synthetic method and apparatus for trichlorosilane. According to the method, silicon powder with a particle size in a range of 200 to 400 meshes is used for reaction with hydrogen chloride so as to synthesize trichlorosilane; the used silicon powder has a wide particle size range and is low in production cost and reduced in the difficulty coefficient of production; and since the silicon powder in a wide particle size range has low fluidizing gas velocity, the mole fraction of corresponding introduced hydrogen chloride can be reduced during preparation of trichlorosilane, so difficulty of and cost for tail gas recovery is lowered. Compared with silicon powder used in preparation of trichlorosilane in the prior art, the silicon powder in a particle size range of 200 to 400 meshes in the invention has a greater specific surface area, so a gas-solid contact area is increased and reaction intensity is improved; and thus, the production power of the synthetic method and apparatus for trichlorosilane in the invention is improved.

The invention provides a high-temperature generator for a lithium bromide cold and warm water unit and a pipe expanding method. The high-temperature generator comprises pipe plates and heat exchanging pipes, and the heat exchanging pipes are inserted into holes of the pipe plates. The heat exchanging pipes are the titanium heat exchanging pipes, and the insides of the holes of the pipe plates and / or the outsides of the pipe ends of the titanium heat exchanging pipes are coated with silicone oil. The invention further provides the pipe expanding method of the high-temperature generator for the lithium bromide cold and warm water unit. According to the high-temperature generator for the lithium bromide cold and warm water unit and the pipe expanding method, on the one hand, by adopting the titanium heat exchanging pipes and compared with copper heat exchanging pipes, the quantity of utilized materials can be reduced by more than 70%; and on the other hand, the degree of difficulty of pipe expanding can be lowered, and airtightness is greatly improved.

The invention discloses a guidance landing system for an aircraft horizontal trajectory ship landing mode, and a method thereof. The guidance landing system comprises a green signal lamp, an orange signal lamp, a red signal lamp and a rangefinder which are arranged on a ship deck. The green signal lamp is arranged at the tail of the ship deck. The orange signal lamp, the red signal lamp, the rangefinder and the green signal lamp are sequentially arranged on the deck. The rangefinder is electrically connected with the red signal lamp through a controller. An aircraft landing point is located between the green signal lamp and the orange signal lamp. According to the guidance landing system for the aircraft horizontal trajectory ship landing mode, and the method thereof, the easier-to-operatetrajectory of the aircraft landing on the ship is put forward, and through guidance of the guidance landing system for the aircraft horizontal trajectory ship landing mode, the difficulty coefficientof aircraft landing is decreased, physical strength and energy effort of an aviator is reduced, the psychological pressure borne by the aviator and the operation difficulty are reduced, the flight quality is improved advantageously, and the flight safety factor is increased advantageously.

The invention claims a device for simulating combined dynamics of a freight train and a simulation method thereof; the device for simulating combined dynamics of a freight train comprises a memory for storing the simulation program of the combined dynamics of the freight train, a display device for displaying the simulation result and analyzing the combined dynamic, an input device for inputting the external operation order, and a processor for the calculation and the output of the simulation program of the combined dynamics of the freight train; and the memory, the display device, the input device are separately connected to the processor. The invention further claims a simulation method of a device for simulating combined dynamics of a freight train. The device for simulating combined dynamics of a freight train and a simulation method thereof provided in the invention can provide the simulation calculation environment of the combined dynamics of the freight train using the simulation way so as to calculate and analyze the combined dynamics of the freight train.

The invention discloses a rapid excavation method of a suspension bridge tunnel anchor. The method is used for blasting excavation of a mountain rock stratum, and comprises the following steps: dividing a first tunnel into a plurality of first sections in advance, equally dividing each first section into a first arc part and a first bottom, and performing two-step blasting excavation on every first section, wherein the first arch part is excavated forwards for M times in sequence according to the inclination angle of the first section, and then the first bottom is excavated downwards for one time; and dividing a second tunnel into a plurality of second sections in advance, equally dividing each second section into a second arch part and a second bottom, and performing two-step blasting excavation, wherein the second arch part is excavated forwards for N times in sequence according to the inclination angle of the second section, and then the second bottom is excavated downwards according to the section of the second section; and M and N are natural numbers, and the second tunnel is communicated with the first tunnel, and the section and inclination angle of the second tunnel are larger than those of the first tunnel. The method is suitable for large-section and large-inclination-angle tunnel type anchors, rapid construction can be achieved, and the construction period is shortened.

The invention provides a Revit-based comprehensive pipe gallery BIM model creation method, and the method comprises the following specific steps of planning a pipe gallery main body model, and splitting the pipe gallery main body model into pipe gallery modules; importing the CAD drawing of the pipe gallery into the model file, and establishing an elevation axis network; constructing a pipe gallery module model; arranging accessory structures required to be established on the pipe gallery, and establishing a model of each accessory structure; and guiding each auxiliary structure into the pipegallery main body model and placing at the corresponding position of the pipe gallery main body, and attaching the top and the bottom of each wall body correspondingly to the pipe gallery top plate and the pipe gallery bottom plate respectively. According to the method for constructing the comprehensive pipe gallery BIM model, the difficulty coefficient of constructing the subsidiary structure model is reduced, the computer memory consumed when the subsidiary structure model is constructed is reduced, the jamming phenomenon is avoided, and the working efficiency is improved. In addition, the method for building the model effectively solves the problem that connection at the inflection point of the pipeline model is difficult.

The invention discloses a butterfly network coding method based on bidirectional mixed quantum information exchange, and the method comprises the following steps: constructing a butterfly network model, crossing and sharing a five-bit Brown channel by a source node, a destination node and a control party, and carrying out particle distribution; enabling a target node to introduce auxiliary particles, executing CNOT operation, enabling two pairs of dialogue parties to select proper measurement bases to measure the particles, enabling the dialogue parties to send measurement results to the other party, and if a control party agrees with information exchange between the dialogue parties, enabling the control party to execute single particle measurement and send the measurement results to the dialogue parties; enabling the dialogue party to send a measurement result to a corresponding intermediate node; enabling the intermediate node to send the information codes to the four dialogue parties; decoding by each dialogue party, and recovering a target state by executing proper unitary operation. The information transmission rate is greatly improved by adopting the butterfly network, the source node and the destination node have the same status, the application range of the quantum channel is expanded, and the operation difficulty coefficient is reduced.

The invention discloses a travelling crane used for aerated concrete production. The travelling crane comprises a vehicle frame, a speed reducer, active wheels, and an oil cylinder. The vehicle frame is composed of two crossbeams and two horizontal beams via welding; the crossbeams are made of H-shaped steel; the horizontal beams are made of rectangular steel tubes; the travelling crane is high in rigidity, and simple in structure, and is convenient for installation and adjusting; according to a horizontal driving device, a cardan shaft is driven by the biaxial reducer through a second coupling half, so that synchronous drive of two travelling wheels arranged on the two sides is realized, and complete synchronicity of travelling is ensured; positioning wheels, which are used for clamping orbits firmly, are arranged on the two sides of the travelling wheels so as to ensure that relative position of the travelling wheels and the orbits is not changed; a hydrocylinder is used for elevating driving; the hydrocylinder is used for ensuring synchronism of elevating by drawing four lifting wire ropes using a trolley travels on the vehicle frame.

The invention relates to the technical field of machinery, in particular to a self-locking hydraulic jack with a two-way action. The jack comprises a cylinder body, a cavity is formed inside the cylinder body, a piston is arranged in the cavity, a guiding ring is arranged between the piston and the cylinder body, a nut sleeves the outer periphery of the cylinder body, an oil inlet hole is formed in one side surface of the cylinder body, an oil return hole is formed in the other side surface of the cylinder body, an oil passing hole is formed in the inside of the cylinder body, and the oil passing hole and the oil return hole are communicated. According to the jack, a traditional self-locking jack structure form is improved, the mechanical self-locking jack can make the piston move in two directions through the oil pressure of the oil inlet hole and the oil return hole, which not only reduces the difficulty coefficient of oil return of the jack during construction, but also increases the service life of the jack, the entire jack is compact in structure and reasonable in layout, and there is no effect on the space used by the jack.

Disclosed is a microstructural plasma device based on a printed circuit board process. A microcavity of the device is composed of an upper electrode, a middle medium layer and a lower electrode. Each unit of the device is driven by the upper electrode and the lower electrode. A substrate is made of insulating medium epoxy resin materials. Two layers of copper foil are manufactured on the upper surface and the lower surface of the substrate. Certain safe distances are reserved between the edges of the layers of copper foil and the edge of the substrate. The cylindrical microcavity semi-through hole units are arranged in an array mode. Microcavity semi-through holes just penetrate through the upper electrode and do not penetrate through the middle medium layer and the lower electrode. In the array, the distances between rows are not smaller than those between columns. The two layers of copper foil which are separated by the substrate are used as the upper electrode and the lower electrode, the two electrodes are respectively led out of amphenol connectors, and the coplanar-type microstructural plasma device based on the printed circuit board process is obtained.

The invention provides a three-dimensional four-way liquid pipe connector convenient to weld. The three-dimensional four-way liquid pipe connector comprises a first connection pipe, a second connection pipe, a third connection pipe, a fourth connection pipe, elastic bodies and air connectors. The first connection pipe and the second connection pipe are located on the same central axis. The third connection pipe is perpendicular to the first connection pipe and the second connection pipe. The fourth connection pipe is perpendicular to the third connection pipe. The elastic bodies are arranged on the inner wall of the first connection pipe and the inner wall of the second connection pipe. The air connectors are movably connected with the elastic bodies. The third connection pipe is a welding connection pipe and is internally provided with a hollow cylinder, the inner wall of the hollow cylinder is provided with a plurality of curved surfaces, and a step is arranged at the junction of every two adjacent curved surfaces and provided with a plurality of closely-arranged raised lines. The three-dimensional four-way liquid pipe connector convenient to weld has the characteristics of being good in sealing performance, high in strength, low in welding difficulty coefficient and high in practicality.

The invention provides a treatment device for recycling micro-invasive excavation multi-medium subsurface leachate as water for cultivation. The treatment device is characterized in that an auxiliary device and a water distribution device are connected above a water collecting device with a height difference of 3 meters; the structure of the auxiliary device is that compound calcium carbonate particles are filled between two layers of wire entanglements; the water distribution device is composed of a plurality of water distribution tanks arranged in parallel, a composite geo-membrane is laid on the inner periphery of each water distribution tank, the composite geo-membrane is filled with gravel, a water distribution pipe is buried in the gravel and a water hole is formed in the wall of the water distribution pipe; each water distribution tank has a slope; the water collecting device is composed of a plurality of water collecting tanks arranged in parallel and the water collecting tanks are filled with gravel; a water receiving pipe is laid in parallel with the water distribution tanks and a water hole is formed in the wall of the water receiving pipe; the water receiving pipe has a slope; one end of each water distribution pipe in the water distribution device is connected with a water inlet pipe, and the other end of the corresponding water inlet pipe of the water receiving pipe in the water collecting device is connected with a water outlet pipe; the water outlet pipe is connected with a collecting basin, a submersible sewage pump of the collecting basin is connected to a return pipe, and the return pipe is connected to the auxiliary device.

The invention relates to a new multi-function RJ45 kind connector structure, comprising a module (A), a module (B) and a module (C). The module (A) comprises a golden needle I(3.2) and an electrical signal lamp submodular, which contains a signal lamp board (3.4); the module B comprises a plug I(4.5) and a plug II(4.6); the module(C) comprises a pin I(5.2) and a pin II(5.3). The gold needle I(3.2) and the plug II(4.6) adopt a pin board electrical connection; the signal lamp board (3.4) and the pin II(5.3) adopt a pin board electrical connection; and the plug I(4.5) and the pin I(5.2) adopt a pin board electrical connection. The said module B also includes an anti-thunder submodular (4.9). What the invention provides could be the two-in-one function of a RJ45 socket and a transformer, may also be three-in-one function of a RJ45 socket, a signal lamp and a transformer, and may also be four-in-one function of a RJ45 socket, a signal lamp, a transformer and an anti-thunder; the invention adopts a design for optimizing the internal elements division, reduces the element quantity, and reduces the circuit board quantity; and the invention leads into a pin board structure, accordingly significantly reducing solder joints, and simplifying the installation process.

The invention provides a manufacturing method of a micro-nano composite structure, which comprises the following steps: providing a first support piece, forming a shaping layer on the first support piece, and enabling the shape of the shaping layer to be variable; a separation layer is stacked on the shaping layer, and a first through hole is formed in the separation layer; a nanometer template is arranged on the separation layer in a stacked mode, the nanometer template comprises a first base layer and a plurality of nanometer columns, the nanometer template makes contact with the separation layer, and the size of the nanometer columns is smaller than that of the first through holes; a second supporting piece is arranged on the nanometer template in a stacked mode, the first supporting piece and / or the second supporting piece are / is extruded, so that at least part of the shaping layer enters the separation layer from the first through hole and makes contact with the first base layer, the nanometer columns form first grooves in the shaping layer, and a micro-nano composite structure is formed in the shaping layer; according to the manufacturing method, the micro-nano composite structure is formed through one-time extrusion, machining is easy, the difficulty coefficient is small, and the manufacturing method is suitable for being applied to industrial production.

The invention belongs to the technical field of automobile power steering gears, and particularly relates to an automobile hydraulic power steering gear control valve damping noise reduction structure and a damping noise reduction method thereof. The structure comprises a steering screw, a valve sleeve and a valve element assembly, the valve element assembly is inserted into a center hole of the steering screw, one end of the valve element assembly is connected with the steering screw, the valve sleeve is arranged at the other end of the valve element assembly in a sleeving mode and connected with the valve element assembly in a positioning mode, the outer surface of the valve sleeve is in running fit with the steering screw, a damping ring groove is formed in the valve sleeve, and a damping ring is contained in the damping ring groove. The damping ring groove is communicated with a high-pressure oil groove in the valve sleeve through an oil guide groove. The resonance amplitude of the steering control valve of the automobile hydraulic power steering gear is reduced, the abnormal sound frequency is reduced, and the assembly qualification rate is increased.

The invention relates to a three-dimensional bag template device. The device comprises a bottom layer plate, a middle layer plate and a top layer plate sequentially stacked from the top down, whereinwhen the bottom layer plate, the middle layer plate and the top layer plate are stacked, a U-shaped three-dimensional bag dark line slot vertically penetrates through the thee plates; the bottom layerplate is provided with a positioning slot transversely arranged at the opening position of the three-dimensional dark line slot; a plastic rubber plate used for pressing three-dimensional bag cut parts can be placed into the positioning slot; and the middle position and the top of the middle plate are hollowed, and a U-shaped slot just giving place to the three-dimensional bag dark line slot is formed. Compared with the prior art, the three-dimensional bag template device can process the three-dimensional bag dark lines at a time, and ensure that the finished products of three-dimensional bagstrips are consistent in width and not distorted, so that the device is reduced in difficulty coefficient, simple to operate, saving in production time and improved in production efficiency.

The invention relates to a horizontal axial perforating or grooving device for a long-axis ceramic pipe and a use method thereof. The device comprises a fixing mechanism for the long-axis ceramic pipe, a perforating or grooving mechanism, a limiting mechanism and an axial moving mechanism, wherein the perforating or grooving mechanism penetrates the limiting mechanism and keeps a drill bit assembly horizontal under the supporting of the limiting assembly; the perforating or grooving mechanism rotates within perforating or grooving mechanism rotating range limited by the limiting mechanism andcan be driven to axially move along the long-axis ceramic pipe through the axial moving mechanism so as to realize accurate perforating without any deviation, and the problem that the deviation is obvious as the length of the perforating or grooving mechanism increases can be avoided. According to the device, the long-axis ceramic pipe which is more than 1.5m and even up to 3m in length is deeplyhorizontally perforated; the existing circumstance that such ceramic pipe is deeply perforated through a vertical perforating machine after cumbersome upright keeping work can be changed; the workingdifficulty and the danger coefficients of operators can be greatly decreased; and the working efficiency is greatly improved.

The invention relates to a fire-fighting transforming and upgrading component, in particular to an escape crawling ladder hand-holding safety hook for conducting fire-fighting transforming and upgrading on an urban village and belongs to the technical field of architectural engineering. According to the escape crawling ladder hand-holding safety hook, on the basis of the scissor principle and thespring resilience mechanism, an outer wall fire-fighting crawling ladder is matched for use, and the escape crawling ladder hand-holding safety hook aims at achieving the effect that people of all agegroups can escape via the outer wall crawling ladder safely and efficiently. The escape crawling ladder hand-holding safety hook meets the current condition of fire-fighting equipment of the urban village; the condition that a great number of old people, children and proprietors poor in economic condition live in the urban village is considered; and expenditure is reduced while the fire-fightinglevel of the residents is raised. The escape crawling ladder hand-holding safety hook is easy to implement, small, exquisite, convenient to use, safe, reliable and easy to popularize.

The invention discloses abridge pier detection robot, and relates to the technical field of detection equipment, the bridge pier detection robot comprises a support frame, a first crawling structure, a detector and at least one second crawling structure, the support frame is used for sleeving the outer side of a to-be-detected bridge pier, and the first crawling structure and the second crawling structure are both arranged on the support frame; the detector is arranged on the first crawling structure, the detector is used for detecting a to-be-detected bridge pier, the first crawling structure drives the detector to move in the first direction, and the second crawling structure drives the supporting frame, the first crawling structure and the detector to move in the second direction. According to the bridge pier detection device, the to-be-detected bridge pier is sleeved with the supporting frame, the detector detects the to-be-detected bridge pier in the first direction and the second direction, comprehensive detection of the bridge pier is achieved, the difficulty coefficient during bridge pier detection is reduced, and the working efficiency is improved.

The invention discloses a water seepage treatment structure for the surface of a foundation bottom plate and a construction method of the water seepage treatment structure. The water seepage treatment structure for the surface of the foundation bottom plate is arranged at the water seepage area position on the foundation bottom plate. The water seepage treatment structure comprises concrete slope making layers poured to the two sides of the water seepage area position, a first filling layer laid at the position between the concrete slope making layers on the two sides on the foundation bottom plate, filling materials, alkali-resisting gridding cloth covering the tops of the first filling layer and the filling materials, a second filling layer laid on the alkali-resisting gridding cloth, and a concrete face layer poured to the tops of the concrete slope making layers and the second filling layer, wherein the parts between the concrete slope making layers and the first filling layer are filled with the filling materials. The water seepage treatment structure and the construction method solve the technical problems that a water seepage treatment construction structure manufactured through a traditional construction method is poor in quality, the leaking stoppage effect is poor, the later repairing possibility is large, and cost is high.

The invention discloses a data access storage and interprocess data sharing system. The data access storage and interprocess data sharing system is applied between a computer and a mobile phone with an Android system and comprises an adaptive module and a sharing module. The adaptive module is used for converting data between the mobile phone or the computer and the sharing module. The mobile phone or the computer sends shared files to the sharing module through the adaptive module and sends a request for establishing or accessing the shared files. The sharing module sends the shared files to the mobile phone or the computer through the adaptive module. The sharing module comprises a sharing library which is used for storing the shared files. The sharing module is used for establishing, storing and accessing the shared files in the sharing library, and stores and accesses the shared files by adopting a memory sharing mode. The shared files are locked before establishment and accessing are carried out, and the shared files are unlocked correspondingly after establishment and accessing are finished. The overall performance of the system is improved, the software transportation difficulty is lowered, and the safety and stability of the system are improved.