30results about How to "Realize detachment" patented technology

The invention discloses a compartment detachable garbage truck, belonging to a special-type transportation vehicle. The garbage truck comprises an automotive chassis and a compartment, wherein a subframe and a turning frame hinged with an hinged shaft at the tail end of the subframe are fixed on the automotive chassis; the turning frame is formed by hinging a front arm and a rear arm; a turning oil cylinder is connected between the subframe and the front arm of the turning frame; the top of the front arm is provided with a hook which is movably connected with an ear ring on the compartment; and an automatic control locking device is arranged between the turning frame and the compartment. By means of the control of the turning frame and the automatic control locking device, the unloading of the compartment and the self-unloading of garbages are realized; the operation effect and the working efficiency are obviously improved; the secondary pollution does not exist in the transportation process; the operations in the whole loading and unloading processes are simple, rapid and reliable; and the garbage truck can be widely used for sanitation departments to collect and transport the garbages.

The invention discloses a data association analysis method, which comprises the steps of receiving a data association analysis request, and determining to-be-analyzed data and an association analysisrule according to the data association analysis request; loading the association analysis rule into a preset analysis engine, and calling the preset analysis engine to perform association analysis onthe to-be-analyzed data to obtain associated event data. According to the invention, the association analysis rule is loaded into the preset analysis engine and then a preset analysis engine is calledto perform association analysis on the to-be-analyzed data so that the user can configure the association analysis rule by himself / herself according to the service requirements, the expansibility ofthe association analysis system is improved, complex services are extracted, the architecture design of the association analysis system is not affected by service development and maintenance, and thedevelopment and test period of the association analysis process is shortened. The invention furthermore provides a data association analysis system and device, and a readable storage medium, which have the above beneficial effects.

The invention discloses a hydraulic engineering desilting device with a stirring function and a desilting method thereof. The desilting device comprises a fixed pipe and a fixed plate; a motor is mounted at the top end of the fixed pipe; an output end of the motor is fixedly connected with a shaft rod through a coupling; the bottom of the shaft rod is fixedly pinned with a stirring rod; a fixed sleeve is fixedly welded on the fixed plate; a connecting base is fixedly welded on one side of the fixed plate; the fixed pipe penetrates through the internal of the fixed sleeve; an impeller bin is arranged at the upper part of the fixed pipe; one side of the impeller bin is connected with a dirt discharge pipe through a flange; a dirt sucking cover is fixedly welded at the bottom end of the fixedpipe; and walking wheels are mounted on the two sides of the dirt sucking cover. The device uses the motor for driving the shaft rod to synchronously drive a stirring rod and an impeller to rotate, achieves multiple purposes by one machine, can be automatically adjusted according to the sludge depth to adapt to cleaning of sludge in different water depth places, and can realize flexible movementin areas through cooperation with movement of a desilting ship body to finish the sludge cleaning work in appointed areas.

The invention relates to a high-power microwave automatic matching junction. The high-power microwave automatic matching junction comprises a waveguide cavity and a dynamic load; a detection module isarranged on one side of the waveguide cavity; the detection module and a matching module are located on the same side of the waveguide cavity; the dynamic load is connected to a vertical surface of the waveguide cavity away from the detection module; a microwave source is arranged at one end of the waveguide cavity away from the dynamic load; the waveguide cavity comprises a waveguide cover plate; the waveguide cover plate is arranged below the detection module; and a waveguide base is arranged on one side of the waveguide cover plate away from the detection module. According to the high-power microwave automatic matching junction, a driving mechanism is formed between the fixed cavity and servo motors, the fixed cavity is used to install, support and fix the servo motors, and a drive gasket is nested on the screw of the front section of each servo motor to support the stability of the whole servo motor, which is convenient for the operation of the servo motors; and a regulating rodand the waveguide cover are isolated, so that the power capacity of the matching junction is increased, and the purpose of increasing the efficiency of the microwave system is directly realized.

The invention discloses an ozone sterilization device and a sterilization method. The ozone sterilization device comprises a machine base, a communicating pipe, an ozone generation assembly and an exhaust assembly. The machine base is provided with a containing groove, a mounting cavity, a mounting opening and a positioning opening. The communicating pipe is arranged in the mounting cavity; the communicating pipe is provided with an air inlet cavity, a first pipe opening, a second pipe opening, a third pipe opening and a fourth pipe opening which communicate with the air inlet cavity; the first pipe opening communicates with the positioning opening, and the second pipe opening communicates with the mounting opening. The ozone generation assembly is arranged in the mounting cavity, is adjacent to the communicating pipe and is provided with an ozone output port, and the ozone output port communicates with the third pipe opening. The exhaust assembly is arranged in the mounting cavity andis adjacent to the communicating pipe and the ozone generation assembly, and the exhaust assembly is provided with an air inlet and an air outlet, the air inlet communicates with the fourth pipe opening, and the air outlet is used for exhausting air out of the mounting cavity or the machine base. According to the ozone sterilization device, the use safety is improved.

The invention belongs to the technical field of chemical engineering reaction equipment, and provides a reaction kettle. The reaction kettle comprises a reaction cavity, a material inlet, a speed control assembly, a temperature control assembly, a material discharging assembly and a stirring assembly, wherein the material inlet is connected to the upper end of the reaction cavity; the speed control assembly is communicated with the material inlet; the temperature control assembly is connected to the reaction cavity and is used for controlling the temperature in the reaction cavity; the material discharging assembly is connected with the bottom part of the reaction cavity, and is used for accelerating material discharging; the stirring assembly is connected to the reaction cavity, and is used for accelerating the reaction; the temperature control assembly comprises a heat conduction passage and a circulating pump, the heat conduction passage is attached to the inner wall of the reaction cavity, and the circulating pump is connected to the heat conduction passage; the material discharging assembly comprises a material discharging pump and a material storage box, and the material storage box is communicated with the material discharging pump. By adopting the design, the reaction kettle can solve the problems of large discharging error, failure to intelligently control the reaction temperature, and excessive reaction due to longer discharging time in the existing reaction equipment.

The invention discloses a double-box drying, ironing and caring integrated air drying machine. The double-box drying, ironing and caring integrated air drying machine comprises a main air drying unitand two ironing boxes which are mounted on a top face plate, wherein vertically liftable rectangular air drying poles are arranged below the main air drying unit and connected with the main air dryingunit through shear fork telescopic rods and lifting ropes; U-shaped air drying poles capable of moving horizontally are mounted in the ironing boxes through guide rail fixing seats, and a linear actuator is arranged at the tail of each U-shaped air drying pole; butt joint mechanisms are arranged at ends of the rectangular air drying poles and the U-shaped air drying poles; a toothed belt motor, aconveying mechanism and a hook assembly are arranged on the rectangular air drying poles and / or the U-shaped air drying poles, and the toothed belt motor can drive the conveying mechanism and the hook assembly to produce circulating rotation. The double-box drying, ironing and caring integrated air drying machine has the following advantages: 1, the ironing boxes are arranged in a left-right symmetrical manner, and clothes can be dried and ironed from left and right; 2, when wet clothes are hung or dry clothes are collected, the rectangular air drying poles can be dropped to be lower than theironing boxes under the action of the shear fork telescopic rods and lifting ropes without making contact with the ironing boxes.

The invention relates to a chemical liquid agent filling system, and relates to the technical field of chemical liquid filling machines. The chemical liquid agent filling system comprises a feeding box, a conveying pipe, a liquid pump and a liquid bottle. The chemical liquid agent filling system comprises a fixing frame, a splash-proof device and an airtight device, wherein the fixing frame is arranged on a workbench and used for installing the splash-proof device and the airtight device. The chemical liquid agent filling system has the effects that liquid is prevented from splashing outwards,and therefore waste is avoided, the air tightness is good, and the product quality is improved.

The invention belongs to the field of transporting devices, particularly relates to a pin shaft transferring and transporting device, and aims to solve the problems that existing pin shafts of various models are collided and scratched in the transferring and transporting process and in the using process, set-by-set distribution has no tool distribution disorder and is not beneficial to selection. A following scheme is disclosed: the pin shaft transferring and transporting device comprises a transporting box; wheels are rotatably connected to the four corners of the bottom of the transportation box correspondingly, a handle is fixedly mounted at the top of one side of the transportation box, two rotating shafts are symmetrically and rotatably connected to the inner wall of the transportation box, and rotating discs are fixedly mounted on the two rotating shafts correspondingly. According to the pin shaft transferring and transporting device, a plurality of U-shaped plates are arranged, it is convenient for storing and limiting of a plurality of pin shafts, the plurality of pin shafts cannot make contact with one another, friction cannot happen, the pin shafts can be conveniently taken out of the transportation box, the pin shafts can be conveniently taken out, and therefore the pin shafts can be conveniently stored and taken out when the pin shaft transportation box is used, and the pin shaft transferring and transporting device has very high practicability in use.

The invention discloses a sliding glass door hanging clamp convenient to install. The sliding glass door hanging clamp comprises an installation block, a sliding rod and a supporting block, wherein aconnecting groove is formed in the side wall of the installation block in a penetrating manner; the inner wall of the connecting groove is rotationally connected with a pin shaft through a bearing; arotating wheel is welded to the circumferential side wall of the pin shaft; the sliding rod is in sliding connection with the top in the connecting groove; the rotating wheel is rotationally connectedwith the bottom of the sliding rod; and a first sliding cavity is formed in the side wall of one end of the installation block, and a second sliding cavity is formed in the side wall of the other endof the installation block. In the sliding glass door hanging clamp, a first rotating rod and a second rotating rod which are opposite in thread rotating direction are arranged, in the rotating process of a rotating disc, the moving directions of two pressing plates are opposite, and therefore a sliding door is located at the middle position, and the installation error can be avoided; and the twopressing plates with the adjustable distance are arranged and can be suitable for sliding doors different in thickness, the sliding doors different in thickness can be fixed, and therefore the applicability of the sliding glass door hanging clamp can be effectively improved.

The invention discloses a short process method for rolling a thick-walled pipe by a retained mandrel continuous rolling unit. The method has the characteristics that front 3 or 4 racks of the continuous rolling unit are utilized to realize a wall thickness control function; the last 1 or 2 racks of the continuous rolling unit are utilized to realize rod falling and sizing functions; pipe falling and sizing procedures are reduced; the production-manufacturing cost is reduced; the length of a mandrel participating in rolling is reduced by more than 50% of the length of the mandrel in the conventional technology, so that the loss of the mandrel is reduced; and the retained mandrel continuous rolling unit has the capability of producing an ultra-thick-walled pipe with the wall thickness above 55mm.

The invention discloses a self-adaptive protection radar which specifically comprises a radar frame body, the radar frame body is provided with a mounting machine body with a built-in control cavity and a mounting seat arranged at the top of the radar frame body, and the bottom of the radar frame body is fixedly connected with a base; the radar is provided with a radar body and a mounting seat arranged at the bottom of the radar, and the radar is mounted at the top of the radar frame body; the external control device is provided with a movable device body and a movable mounting seat arranged above the external control device, and the invention relates to the technical field of next-generation information. According to the self-adaptive protection radar, the problem that the radar is damaged due to the fact that water enters the radar when the water level rises emergently is solved, the upper cavity and the lower cavity can be separated through the arranged isolation net plate, dust is effectively prevented, internal hot air can be pumped away, internal heat dissipation is good, and mutual interference is avoided.

The invention discloses a dedicated reciprocating sewage pump for environmental protection. The dedicated reciprocating sewage pump comprises a base used for supporting and protecting a whole device.A motor pedestal is integrally molded in the middle of the base, and is used for fixedly supporting a motor. The motor is fixedly mounted at the upper end of the motor pedestal, and provides kinetic energy for the operation of the device. Inner ends of a transmission shaft are separately clamped at the left end and the right end of a motor shaft of the motor to perform power transmission. An outerend of the transmission shaft is rotationally mounted on the side wall of the base, and is used for supporting and mounting. A transmission gear is clamped in the middle of the transmission shaft, and is matched with a driven gear to perform power transmission. Motive power is generated by the motor, and then a rocker is controlled by a crankshaft to shake, so that a piston reciprocates in a pumpcylinder to realize pumping and discharge of sewage and avoid the original centrifugal working mode, and as a result, when a pipeline is blocked, burn-out caused by direct stalling of the motor can be avoided, and the working efficiency is ensured.

The invention discloses short exploration blowout hole prevention equipment which comprises a pipeline. The pipeline comprises a main pipeline and an auxiliary pipeline. The main pipeline is vertically arranged, the auxiliary pipeline is obliquely arranged on the main pipeline, the main pipeline and the auxiliary pipeline are of a Y-shaped structure, a connecting pipeline perpendicular to the vertical direction of the main pipeline is arranged at the end opening of the auxiliary pipeline, and a filter screen is arranged at the joint of the connecting pipeline and the auxiliary pipeline. The included angle between the main pipeline and the auxiliary pipeline is 45 degrees, and a plug is arranged on the main pipeline and arranged on the main pipeline in a sleeving mode and connected with themain pipeline through threads. An internal thread is arranged on the plug, and an external thread matched with the internal thread is arranged on the main pipeline. The equipment is installed according to the principle of a blowout hole prevention device installed in the advanced hole exploration construction period, connection between the connecting pipeline and the gas extraction pipeline (negative pressure pipeline) of a rear roadway is achieved through the rubber pipe, and the problems that gas is accumulated and exceeds the limit due to the fact that a large amount of gas gushes out in the hole exploration process can be effectively solved.

A coupler buffer for a railway vehicle. The coupler buffer comprises a mounting base (1), at least two energy-absorbing components (2), a draw bar (3), locking members (4), a rotating shaft barrel (5) mounted in a mounting hole (1-1) of the mounting base (1), a guide block (7), and snap components (6). The guide block is fixed to the mounting base by means of the axially disposed snap components to limit the axial movement of the rotating shaft barrel in the mounting hole. The rotating shaft barrel is provided with a partition (5-3) approximately perpendicular to the axial direction. The draw bar movably and axially passes through a partition hole (5-3-1) of the partition. Two sides of the partition are each provided with at least one energy-absorbing component that is sleeved on the draw bar and locked by the locking members. The mounting base is provided with a guide groove (1-2), and the guide block is at least partially disposed in the guide groove. When the coupler buffer is overloaded, the snap components are snapped approximately in the axial direction, and the draw bar drives the rotating shaft barrel to be guided by the guide block and move in the guide groove. The coupler buffer has a simple overload detachment structure, is not offset or stuck during the detachment, and is simple and compact in overall structure.

The invention discloses an antibacterial and deodorant functional fabric and a production process thereof. A bottom plate is included, two sets of side plates are fixedly installed on the bottom plate, a shaking mechanism for shaking cloth is arranged on the side walls of the side plates, the shaking mechanism comprises a double-shaft motor, and the double-shaft motor is fixedly installed on the side walls of the side plates. A motor rotating shaft is arranged on the two-shaft motor, and the motorrotating shaft is movably installed on the side plates in a penetrating manner. A pressed plate ascends to drive an elastic sleeve connected with the pressed plate to ascend, and the pressed plate descends to drive the elastic sleeve connected with the pressed plate to descend, so that the elastic sleeve moves up and down. Therefore, through rotation of the motor rotating shaft, the elastic sleeve can move up and down, cloth is suspended temporarily by the up and down movement of the elastic sleeve, the cloth and the elastic sleeve are impacted, soapy water in the cloth is vibrated out, and subsequent drying is facilitated.

The invention discloses a bridge expansion joint, which comprises embedded steel bars, an expansion joint, an installing groove, a laying layer and an elastic material layer. The construction process comprises the following steps that according to construction requirements and bridge expansion joint specifications, the concrete bridge deck is subjected to joint cutting treatment; the steel bar embedding work of the bridge expansion joint is performed; the fixation is performed after the regulation; the steel bar embedding welding work is performed when no bias is ensured; a waterproof film is laid and padded in the expansion joint; a separation interface layer is brushed and coated on the waterproof film; then, the concrete casting work of the laying layer starts; after the casting work is completed for 48h, a waterproof membrane laid in the expansion joint is taken out; water closing inspection and delivery-receiving acceptance are performed; after the qualification, the construction of the bridge expansion joint is completed. The bridge expansion joint provided by the invention has the advantages that good driving comfort and durability are realized; the application range is wide; the construction process is simple; the cost is low; the construction quality is high; the long-time work life of the bridge expansion joint is ensured.

The invention provides a foundation pit supporting composite retaining wall. The foundation pit supporting composite retaining wall comprises a plurality of tubular piles which are arranged in the circumferential direction and are of hollow structures, and a connecting structure connected with two adjacent tubular piles to form a circumferentially closed retaining wall, wherein the pipe wall of the lower portion of at least one tubular pile is provided with a water pumping structure which faces the inner side of a foundation pit and communicates with a soil body on the inner side of the foundation pit and the hollow structure, and the water pumping structure is suitable for guiding underground water located on the inner side of the foundation pit into the hollow structure of the tubular piles. By means of the structure, the overall construction operation is simple, the construction time is short, due to the fact that the connecting structure is arranged between adjacent two tubular piles serving as the main soil retaining part of the retaining wall, the number of pile bodies can be reduced, recycling is convenient, and cost saving is facilitated; and furthermore, due to the fact that the water pumping structure is arranged, the purpose of pumping underground water on the inner side of the foundation pit is achieved.

The invention belongs to the field of transportation devices, in particular to a pin shaft transfer transportation device, aiming at the problem of bumps and scratches during the transportation of various types of pin shafts in the process of transportation, as well as the fact that there is no confusion in the distribution of complete sets during use, which is not conducive to selection Problem, the following proposal is now proposed, which includes a transport box, wheels are rotatably connected to the four corners of the bottom of the transport box, and a handle is fixedly installed on the top of one side of the transport box, and the inner wall of the transport box is symmetrically rotatably connected to There are two rotating shafts, and the turntables are fixedly installed on the two rotating shafts. By setting a plurality of U-shaped plates in the present invention, it is convenient to store and limit the positions of multiple pin shafts, and there will be no contact between the multiple pin shafts. , so there will be no friction, and it is convenient to take out the pin shaft from the transport box, so it will be more convenient to take the pin shaft. Strong practicality.

A grinding tool for a numerical control die shearing cutter edge comprises a punch seat, a clamping jaw and a punch. An upper-down-through cutter handle hole and a left-right-through clamping jaw mounting hole are formed in the middle of the punch seat. The cutter handle hole is perpendicular to the clamping jaw mounting hole and communicates with the clamping jaw mounting hole. One end of the clamping jaw mounting hole is closed through a jacking plate. The clamping jaw is arranged in the clamping jaw mounting hole. The end, away from the jacking plate, of the clamping jaw extends out of the clamping jaw mounting hole, and the other end of the clamping jaw abuts against the jacking plate through springs; a clamping opening is formed in the middle of the clamping jaw, and a tapered clamping foot is arranged in the clamping opening; the punch is composed of a cutter and a calibration ring; the cutter is fixed to the axial middle portion of the calibration ring, a clamping groove is formed in a cutter handle of the cutter, the punch and the cutter handle hole of the punch seat are mounted in a matched manner through the cutter handle, and the tapered clamping foot and the clamping groove are mutually embedded in a matched manner so that fast fixed connection of the punch and the punch seat can be achieved; the clamping speed is increased, and the clamping difficulty is lowered; mounting is convenient and fast, and the precision is high; and fast reversing of the punch on the punch seat can be achieved; and the structure is simple, and the production difficulty and the manufacturing cost of the tool are lowered.