316results about How to "Achieve entry" patented technology

The invention provides an intelligent automobile-key system based on bluetooth communication, which comprises a PEPS (Passive Entry & Passive Start) controller, a vehicle-mounted bluetooth module, an electronic terminal and a door-handle switch, wherein the PEPS controller is connected with the vehicle-mounted bluetooth module and the door-handle switch, the PEPS controller is used for controlling a vehicle antitheft system and an engine system, the vehicle-mounted bluetooth module is used for realizing bluetooth communication with the electronic terminal, the electronic terminal has an intelligent automobile-key application program, and the door-handle switch is used for the input of user unlocking and locking requests. Because the vehicle-mounted bluetooth module exists, a vehicle is controlled to actively send out a bluetooth signal for actively identifying and authenticating the electronic terminal, such as a mobile phone, so that complicated operation is avoided.

The invention provides an indoor unit of a split floor type air conditioner. The indoor unit comprises a front panel, a rear housing connected with the front panel to forming a receiving cavity, and a heat exchanger and fans both located in the receiving cavity, as well as a motor for driving the fan to run, wherein air outlets are formed in the front panel; the fans are axial-flow fans or mixed flow fans and are located between the heat exchanger and the front panel; at least two fans are arranged, and the indoor unit is provided with the air outlets as many as the fans; an air inlet is formed in the rear housing; the projections of the air outlets on the rear housing and the projections of the fans on the rear housing have overlapped parts with the air inlet. According to the indoor unit of the split floor type air conditioner, the airflow is capable of transversely passing through the indoor unit, the flowing distance of the airflow from the air inlet to the air outlet is shortened, and therefore, the energy loss is reduced and the overall operating efficiency is improved.

The invention relates to an efficient and clean utilization technology for highly volatile young coal. By means of integrated innovation of the following six technological modules: ''a young coal dry distillation topping process, a system for preparation of a high temperature gas turbine working medium by semi-coke oxygen-enriched direct combustion, gas-fired power generation, supercritical / ultra supercritical power generation, CO2 trapping, and a dry distillation topping gaseous product high-value utilization technique'', especially the method for preparation of high-temperature and high-pressure fuel gas meeting the gas turbine working medium purity requirement directly by semi-coke oxygen-enriched direct combustion without lowering temperature to remove dust and impurities, thermodynamic-chemical full-value clean utilization of coal can be realized. The power generation efficiency can reach over 60%. Compared with the IGCC (integrated gasification combined cycle) technology, the invention substitutes semi-coke oxygen-enriched direct combustion for a coal gasification process needing large investment, develops a high temperature dust removal technology, and makes full use of the useful work of high temperature fuel gas. The invention has the characteristics of less investment, simple process, and high power generation efficiency, etc., and also generates benzene, naphthalene, fuel oil and other high value-added chemicals as byproducts.

A drag reduction pipe relates to the pipeline transportation device based on the two-phase flow technology, used for transporting the fullbodied crude oil, the grease and chemically raw material, belonging to the oil gas transporting technical field, including an air (liquid) feed system, a transmission system, a monitoring system, a fixed system. Through changing the nature of friction between the medium and the wall surface, the liquid-soild friction is changed into the liquid-soild and gas-solid friction, which can make the frictional resistance reduced when the fliud with high viscosity such as crude oil, grease, and chemically raw materials are transported in the pipe, and the efficiency increased greatly. The invention has simple apparatus device, simple structure, convenient control and operation, which can reduce the wall surface resistance when the medium is transported inside the pipe, used for searching the contact of the resistance of the high viscosity medium, such as crude oil, grease, and chemically raw materials having different physical property parameters, and can be widely used in the pipe transportation industry.

The invention relates to a flow-guiding and energy-gathered type sea wave, tide, ocean current and wind power four-in-one power generation system. A base is arranged below the sea wave level and provided with a plurality of arc flow guiding plates which are evenly distributed along the circumference. The lower ends of supporting rods are connected with the arc flow guiding plates, and the upper ends of the supporting rods are connected with a platform. An accelerating machine is arranged on the platform, the upper end of a transmission pipe is in transmission with the accelerating machine, and the lower end of the transmission pipe penetrates through the platform and then is connected with a bearing; the bearing is arranged on the base. A plurality of fan blades and impellers are evenly distributed on the transmission pipe, and the impellers are located below the fan blades. The vertical end of one side of each arc flow guiding plate is close to the impellers, and the vertical end of the other side of each arc flow guiding plate is close to the outer edge of the base. A generator is arranged at the upper end of the accelerating machine and is in transmission with the accelerating machine. One end of a cable is connected with the generator, and the other end of the cable sequentially penetrates through the transmission pipe and the bearing and then is connected with a cable connector in the base. The power generation system has the beneficial effects that sea waves, tides, ocean currents and wind power act together to achieve high-power electricity generation, and sea water or wind power also can be used for independently generating power.

The invention discloses a multicolor LED visual image light source system for the automatic hierarchy of fruit. LED array plates which are transmission light sources consisting of diodes transmitting red light, blue light, green light and infrared light are symmetrically arranged on the two sides of a fruit support table; and the LED array plates are placed obliquely at an angle of 45 degrees. A digital camera is vertically arranged above the fruit support table and is connected with a computer through a USB interface. Fruit reflection spectrum images of different irradiation light sources can be obtained through the digital camera controlled by the computer. The red light, blue light, green light and infrared light LEDs are used for fruit selection with low cost and stable performance. Digitalized images with high resolution can be easily obtained through the image acquisition carried out by the digital camera controlled by the microcomputer. The system has the advantages that the system can be matched with a fruit selection flow line, and can realize the collaborative operation of fruit feeding, positioning, light source adjustment and image acquisition.

The invention discloses a transport vehicle with a good shock absorption effect and for pipeline machining. The transport vehicle comprises a base. Universal wheels are arranged at the four corners ofthe lower side of the base. Shock absorption devices are bilaterally symmetrically arranged on the upper side of the base. Each shock absorption device comprises a supporting barrel and a telescopicbarrel. Sliding cavities are formed in the barrel walls of the telescopic barrels. The upper ends of the supporting barrels are arranged in the sliding cavities. Struts are arranged at the lower endsin the supporting barrels. Telescopic rods are arranged at the upper ends of the struts. Damping springs are arranged on the outer sides of the struts and the telescopic rods. Dust covers are arrangedon the outer sides of the damping springs. A support is arranged at the upper ends of the shock absorption devices. Multiple sets of fixed seats symmetrically arranged front and back are arranged inthe support from left to right. A fixing frame is arranged at the upper end of the support and provided with multiple threaded rods matched with the fixed seats. The lower ends of the threaded rods are rotationally connected with connecting seats. Arc-shaped press boards are arranged at the lower ends of the connecting seats. The transport vehicle is simple in structure, convenient to use, good inshock absorption effect, wide in application range and long in service life.

The invention relates to a method and device for filling raw ceramic through holes with metal paste. A supporting film (mylar film or an equivalent film) on the back of a raw ceramic chip serves as a mask when the holes are filled, the metal paste for hole filling is evenly smeared on the supporting film, the raw ceramic, the supporting film and the paste are placed in a sealed space, and the surface of the raw ceramic makes contact with a working platform; on one hand, vacuum pumping is carried out on the raw ceramic chip with the through holes from the lower portion, and on the other hand, the evenly smeared paste is squeezed from the upper portion, and the metal paste enters the raw ceramic through holes under the combined action of pumping force and pressure. According to the method and device, no hole filling mask plate is needed, operation is easy, the quality is stable, and compared with a traditional method for filling holes through a mask, the cost is lowered remarkably, and the production efficiency is improved by more than two times. The method and device are more remarkable in effect for multi-variety and small-batch products.

The invention discloses a parking guidance device stored with information about vehicle length, comprising a central control unit; a distance detecting unit electrically connected with the central control unit and detecting the distance between barriers; an image detecting unit electrically connected with the central control unit and detecting the shapes of parking zones; a biaxial rotational sensing unit electrically connected with the central control unit and determining vehicle orientation; a man-machine operation interface electrically connected with the central control unit and inputting signals; and a vehicle control domain bus interface electrically connected with the central control unit to control steering wheels, engines and brake systems; wherein the distance and shape of the parking zone are combined by the central control unit and then compared with the length and orientation of the vehicle to obtain a parking track; and the vehicle control domain bus interface controls the steering wheels, engines and brake systems to cause the moving tracks of vehicles to correspond with the parking tracks.

The invention discloses a zebra fish and a breeding and spawn collecting box used in a model animal breeding and development system. The breeding and spawn collecting box comprises an outer box, an inner box, a clapboard and a cover plate, wherein the depth of the outer box is more than that of the inner box; the peristome of the inner box is provided with an outer edge; the outer box is tightly sleeved on the four walls of the inner box; the cover plate is covered on the top of the peristome of the inner box; the walls of the inner box are provided with a slot longitudinally; and the clapboard is inserted in the slot longitudinally. The breeding and spawn collecting box can realize separate breeding, mating and spawn collection of the zebra fish, and can prevent zebra fish spawn from being eaten by adult zebra fish.

The invention relates to a method for reducing and decomposing ardealite by tail gas of phosphor. The method comprises that: the naturally dried ardealite is put into a reductive decomposition furnace and filled with the tail gas of phosphor for reaction, and the furnace temperature is controlled to be between 700 and 1,000 DEG C, and the reaction time is between 10 and 50 minutes. The obtained furnace gas in which the content of the sulfur dioxide in percentage by volume is more than or equal to 15 percent is used as a material gas for the double-rotation double-suction acid preparation process; and the content of CaO, namely a solid product is more than or equal to 70 weight percent and is used as a cement material.

The invention relates to the technical field of high-rise building fire rescue devices, in particular to a control system for high-rise building unmanned gyroplane fire extinguishing and a fire extinguishing system. The control system comprises a high-altitude detection module, a ground treatment module, a controller and an ignition relay; the high-altitude detection module is installed on an unmanned gyroplane and used for collecting parameters of the linear distance between a fire extinguishing bomb and an ignition point and an image of the ignition point; the ground treatment module is usedfor calculating the position coordinates of an aiming point in the image of the ignition point; the controller is installed on the unmanned gyroplane and used for editing an ignition instruction according to the received position coordinates of the aiming point in the image of the ignition point and transmitting the ignition instruction to the ignition relay; and the ignition relay is installed on the unmanned gyroplane and used for igniting a launching device of the fire extinguishing bomb according to the received ignition instruction and launching the fire extinguishing bomb towards the aiming point. According to the control system for high-rise building unmanned gyroplane fire extinguishing, the high-altitude detection module, the controller and the ignition relay are carried by the unmanned gyroplane, therefore, the purpose of controlling fire extinguishing bomb to be precisely launched to the ignition point is achieved, the structure is simple, and the cost is low.

The invention discloses a reducing flexible connector for a ship. The reducing flexible connector comprises a large flange and a small flange. A fixing nut is welded and fixed to the outer surface ofthe inner side of the upper top end of the large flange, an anti-torque rubber bar is installed at the outer top end of the fixing nut, a telescopic rubber bag is installed in the center position of the anti-torque rubber bar, a reducing rubber pipe is installed in the center position of the large flange, an inner ring is installed in the center position inside the small flange, a gasket is installed on the outer surface of the inner ring, an aligning spherical surface is installed on the outer surface of the gasket, cylindrical rollers are in rolling connection with the center position of thealigning spherical surface at equal intervals, an outer ring is installed on the outer surface of the aligning spherical surface, a through hole is cut in the center position of the reducing rubber pipe, a plurality of damping air bags are cut inside the reducing rubber pipe, and the upper and lower top ends of the damping air bags are provided with inflation inlets. The reducing flexible connector for the ship is used for a ship system, reduces nose and vibration, and is convenient to install, flexible to use and convenient to maintain.

The invention discloses a treatment method of cyanogen-containing waste residue. The method comprises the steps of (1) adjusting alkali, wherein the pH value of the leachate of the waste residue after alkali is adjusted is 10-13; (2) breaking cyanogen, feeding a chlorine-containing cyanogen-breaking reagent into a stirring reaction kettle in a stirring state; (3) pelleting, feeding slaked lime powder and calcined gypsum powder into the material obtained after the cyanogen-breaking reaction in the step (2) in a stirring state, and mixing to enable the material in the stirring reaction kettle to form uniform spherical particles; and (4) drying and curing, naturally drying the particles in the stirring reaction kettle for 1-2 days after pelleting in the step (3), and curing. According to the method, cyanogen is broken by a chlorination process under the alkaline condition, so that the cyanide removal effect is good; after the oxidation reaction of the cyanide is finished, the salinity is cured in the particles instead of entering a waste water system; during stirring, two-section frequency is applied, so that the formed particles are even in sizes; during pelleting, gypsum is fed, so that the strength of the particles is greatly improved, and the construction in a landfill is more easily carried out.

The invention discloses a preceding counting and conveying device for packaging and boxing of oral cigarettes. The preceding counting and conveying device comprises an oral cigarette small bag packaging machine and a circulating conveying line matched with the oral cigarette small bag packaging machine. The circulating conveying line comprises a conveyor arranged on each station, a counting mechanism, distribution devices, transfer boxes, a powder removal weighing mechanism, a removal assembly, buffer mechanisms, a lifting and pushing assembly, a feeding mechanism and a material input assembly, wherein the counting mechanism, the distribution devices, the transfer boxes, the powder removal weighing mechanism, the removal assembly, the buffer mechanisms, the lifting and pushing assembly, the feeding mechanism and the material input assembly are arranged on the circulating conveying line. The preceding counting and conveying device has the beneficial effects that the transfer boxes are used for receiving materials from the small bag packaging machine and counting, removal of cigarette powder on the surfaces of oral cigarette small bags and detection and removal of products with the unqualified weight are achieved through the powder removal weighing mechanism, then products are conveyed to the feeding mechanism through a conveying mechanism, the empty transfer boxes are recycled by conveying belts and enter the counting mechanism again, the buffer mechanisms are mounted between the different station conveyors to achieve buffer of the transfer boxes, butt joint transferring ofthe oral cigarettes from the small bags to boxing is completed, and precise counting, dust removal, weighing, buffer and conveying of the bagged oral cigarettes are achieved.

The invention discloses an environment-friendly sewage purification device, which comprises a settling box, a filter box is installed on one side of the upper end of the settling box, a mixing box is installed on the other side of the upper end of the settling box, and a clean water tank is installed on the side of the settling box; the mixing box There is a decontamination agent box installed on the side, and the decontamination agent box is fixed on the clean water tank; the bottom of the filter box is equipped with a first one-way valve for the fluid to flow from the filter box to the mixing box, and the bottom of the mixing box is equipped with a fluid self-mixing The material tank flows to the second one-way valve of the sedimentation tank, and the decontamination tank is connected with the mixing tank; a water pump is installed at the bottom of the clean water tank, and a suction nozzle is installed on the upper part of the sedimentation tank, and the water pump is fixedly connected to the suction nozzle through a water pipe. The invention solves the problem that the decontamination agent can be quantitatively added without manual participation.

The invention provides an efficient intelligent LED down lamp which comprises a fixing mechanism, a down lamp main body and a cleaning mechanism. The fixing mechanism is arranged at the left end of the down lamp main body, and the cleaning mechanism is mounted on the right end face of the down lamp main body and arranged on the right side of the fixing mechanism. The fixing mechanism comprises a supporting frame, a connecting frame, suction cups, a pressing plate, a supporting plate, L-shaped pipelines, piston rods, piston columns, a lead screw and a motor. The cleaning mechanism comprises anannular outer gear, a U-shaped sliding rod, a motor, a circular gear, an inflator, a hollow pipeline, a first spring, second springs, a connecting rod and a cleaning brush. Compared with the prior art, the efficient intelligent LED down lamp has the following beneficial effects that the rapid mounting and demounting functions are achieved, meanwhile, the LED down lamp is convenient to transfer andcarry and easy to operate, the down lamp main body is also rapidly cooled and cleaned, demounting is not needed, and the using effect is good.

The invention discloses a water conveying device for a high floor. The water conveying device comprises a main hollow housing. According to the water conveying device disclosed by the invention, a turbine element is changed to be in a longitudinal direction and realizes controllable pressure conveying, so the water conveying efficiency is obviously improved, water can be conveyed to a higher distance, repeated conveying is reduced, and high practicability is realized; moreover, the water conveying device comprises a first large-size pressure liquid one-way flowing control mechanism which can realize that the liquid enters a liquid compression position in one direction from a water storage position; besides, the water conveying device comprises a second large-size pressure liquid one-way flowing control mechanism; by utilizing the characteristics of the first large-size pressure liquid one-way flowing control mechanism and the second large-size pressure liquid one-way flowing control mechanism, a discharging effect is achieved; moreover, the water conveying device comprises a maximum rotation force control and protection mechanism and a universal rotating connecting mechanism, wherein the universal rotating connecting mechanism can be used for connecting a longitudinal moving component and a component which moves in a rotation angle, thus the movement direction of the componentis changed, and a liquid compression driving effect is achieved.

The invention relates to a three-cavity dosing device for sewage treatment. The device comprises a chemical dissolving case and a control case, wherein the inside of the chemical dissolving case is divided into a dissolving cavity, a curing cavity and a storing cavity, a feed hopper is arranged on the dissolving cavity, a water supply system and a dry powder dosing system are arranged above the feed hopper, and a motor-controlled stirrer is arranged in the dissolving cavity; a stirrer and a curing cavity liquid level meter are arranged in the storage cavity; a metering pump is arranged at thebottom of the storage cavity, and is communicated with a chemical discharge tube which passes through a pipeline and penetrates out of the storage cavity; an air release valve is arranged at the bottom of the storage cavity; the dissolving cavity and the curing cavity are communicated at the bottom of the chemical dissolving case, while the curing cavity and the storage cavity are communicated onthe top of the chemical dissolving case; a horizontal pipeline communicated with the storage cavity from the dissolving cavity is arranged at the bottom of the chemical dissolving case, and an electromagnetic valve at one end, positioned in the dissolving cavity, of the horizontal pipeline; the middle part of the horizontal pipeline is connected with a vertical pipeline in the curing cavity through a tee-joint; and an electromagnetic valve is arranged on the vertical pipeline.

The invention discloses a pepper grinding device. The device comprises a motor (1), a blade set, a filter plate (10), and a storage box (12), the motor (1) is installed on a support (3), and the lower end of the motor (1) is connected to a rotation shaft (2). The device is characterized in that the rotation shaft (2) is provided with the blade set, the filter plate (10) is arranged right under the blade set, multiple through holes are arranged in the filter plate (10), the blade set is arranged in a grinding box (8), a feed opening (13) is arranged on one side of the upper part of the grinding box (8), a filter sheet (14) is arranged in the feed opening (13), and the upper part of the grinding box (8) is provided with a box cover (4). The blade set is composed of blades with two pieces, two neighbored blades are staggered, and the angle between two neighbored blades is 45 degrees. The grinding box (8) and the box cover (4) are connected through a pressing buckle (5). The pepper grinding device has he advantages of simple structure, energy saving, efficiency, high quality and practicality.

The invention discloses a pulp mixing device, which comprises a mounting frame, a pulp mixing tank, a pulp adding tank, a cooling mechanism and a pulp discharging mechanism, wherein a pulp adding tankis movably arranged below the pulp mixing tank, the cooling mechanism and the pulp discharging mechanism; a mass scale is arranged below the pulp adding tank; a stirring cavity is formed in the pulpmixing tank; a stirring valve is arranged in the stirring cavity; a stirring motor is arranged on the pulp mixing tank; a discharge port is arranged at the bottom of the stirring cavity; an oil bath cavity is formed between the pulp mixing tank and the stirring cavity; and the cooling mechanism comprises a lifting cylinder and a lifting seat. The lifting seat is provided with a rotating paddle anda rotating motor, the lifting cylinder is arranged on a mounting frame, the output end of the lifting cylinder is connected with the lifting seat, the pulp discharging mechanism comprises a piston and a driving cylinder, the piston is connected with the output end of the driving cylinder, the piston is provided with an elastic sealing ring along the circumferential direction, and the bottom of the pulp adding tank is provided with a pulp outlet. The pulp mixing device has simple structure, good pulp mixing effect, and simultaneously has the functions of conveying, cooling and extruding pulp,thereby improving the production and processing efficiency.

The invention belongs to the technical field of wire and cable processing, and discloses an insulating layer coating device for cables. The insulating layer coating device comprises a frame, an encapsulation block and an extrusion mechanism, wherein an unwinding roll and a winding roll are rotationally connected to the frame; a motor for driving the winding roll to rotate is also arranged on the frame; the encapsulation block and the extrusion mechanism are arranged on the frame; the unwinding roll is positioned below the encapsulation block; the winding roll is positioned above the encapsulation block; the extrusion mechanism is positioned on one side of the encapsulation block; a through hole is formed on the encapsulation block along the longitudinal direction; a side wall being close to the extrusion mechanism of the encapsulation block is provided with a feeding hole which communicates with the through hole; a discharging end of the extrusion mechanism is connected to the feedinghole; the top of the encapsulation block is provided with an adjustment block; an adjustment hole being coaxial to the through hole is formed on the adjustment block; and the adjustment hole comprisesa guide segment and a molding segment positioned above the guide segment. Through adoption of the insulating layer coating device, the problem of cable core deviation in the prior art is solved.

The invention discloses a joint production line for a spun-laced nonwoven fabric. The joint production line comprises a placing base plate; one end of the placing base plate is fixedly provided with abox body; a drying device is arranged inside the box body; the two sides of the box body are each provided with an inlet and an outlet; one side of the box body is provided with an air cooling device; the air cooling device is provided with a winding device at one side of the box body; a pressing device is arranged above the winding device; the drying device comprises a fan; one end of the fan isprovided with an air inlet hood; the end of the fan away from the air inlet hood is provided with a communication pipe; the end of the communication pipe away from the fan communicates with a heatingbox; a plurality of heating nets are arranged inside the heating box; and an L-shaped pipe is arranged at one end of the heating box away from the communication pipe. The joint production line has the beneficial effects of being simple in structure and convenient for adjustment, operation and use, reducing the labor intensity of a worker, and greatly improving the work efficiency.

The invention discloses a flexible roof photovoltaic tile. The flexible roof photovoltaic tile comprises a flexible roof tile substrate and a photovoltaic decorative layer, wherein the flexible roof tile substrate adheres to the photovoltaic decorative layer through adhesives, a glass fiber reinforced polymer cement mortar sheet serves as the flexible roof tile substrate, is of a layered structure, and comprises an isolation layer, a back glue layer, a lower polymer cement mortar layer, a high-tenacity glass fiber reinforced non-woven fabric base and an upper polymer cement mortar layer in sequence from bottom to top, and the structures of the five layers are combined into a whole in a solidification mode. Sika single-component high-modulus polyurethane sealing adhesives serve as the adhesives. The photovoltaic decorative layer comprises a flexible thin-film battery assembly, a film layer and a coating layer in sequence from bottom to top. The flexible roof photovoltaic tile is a photovoltaic building material which is light in load borne by a roof, safe, reliable, free of heating through fire in the construction process, easy and convenient to construct and low in comprehensive cost, saves energy, protects the environment, and integrates the function of water resistance, the function of fire resistance, the function of decoration and the function of photovoltaic power generation.

The invention discloses an automatic feeding device of a bamboo segment processing machine. The device mainly comprises a bamboo segment stock bin, a stock bin baffle, a detector and a bamboo segment feeding device; a bamboo segment conveyed by a bamboo segment conveyor is aligned and cornered through the bamboo segment stock bin, under the effect of the detector and the bamboo segment feeding device, the bamboo segment can be automatically guided into the bamboo segment processing machine, and the problem of mechanical and manual feeding during existing-stage bamboo segment processing is solved.

The present invention relates to a turbojet engine nacelle thrust reverser and to a nacelle equipped with at least one thrust reverser as aforementioned, said thrust reverser comprising: - at least one outer cowl (2), produced as two half-cowls (3) articulated on hinges (5), capable of translational movement from a position referred to as the closed position into at least one position referred to as open, - first actuating means (8) for actuating the translational movement of the downstream frame (18), - second actuating means (9) for actuating the rotation of each half-cowl (3), - locking / unlocking means (7) that lock / unlock the half-cowls (3) relative to one another, - thrust reversal means (13) comprising at least cascades of deflection veins (14) supported at their upstream end (15) by an upstream frame (16) and at their downstream end (17) by a downstream frame (18) and enclosed in a shroud (19) formed by a fan casing (20) and a fan cowl (11), means (21) of connection between the downstream frame (18) and the external cowl (2).

The invention discloses a method for constructing a water guide system of a balcony or a terrace of a house. The water guide system comprises a structural slab of the balcony or the terrace and an indoor floor. The method includes steps of (1), pouring concrete on surfaces of the structural slab at a doorsill at a joint of the balcony or the terrace and the indoor floor to form a stepped structure; (2), arranging an anti-permeability and waterproof coating on an upstream face of the structural slab of the balcony or the terrace; (3), arranging a door frame at a door opening of the joint of the balcony or the terrace and the indoor floor; (4), arranging a moisture absorbing and releasing leveling layer on the upper surface of the anti-permeability and waterproof coating; and (5), arranging a facing brick layer on the moisture absorbing and releasing leveling layer. The method can be used for constructing the water guide system of the balcony or the terrace of the house, and the anti-permeable water guide system has water guiding and draining functions and can prevent water from flowing into an indoor environment. The invention further discloses the water guide system of the balcony or the terrace of the house.

The present invention relates to a surgical robot system with at least two robot arms (45, 47, 49, 51), on each of which is arranged at least one endoscope for a minimally invasive surgery, wherein the first endoscope on the first robot arm (47) comprises a main support means (4b) and which comprises at the distal end at least one lighting unit (23, 24) and two image-taking devices (20a, 21a, 22a, 20b, 21b, 22b), and a trocar (1b), and wherein the second endoscope on to the second robot arm (45) comprises a main support means (4a), a trocar (1a), and an auxiliary support means (3).

The invention discloses efficient crushing treatment equipment for manufacturing charcoal from carbon powder. The efficient crushing treatment equipment structurally comprises a material inlet, a pulverizing device, a casing and a material discharging channel, wherein the material inlet is formed in the top of the casing and communicates with the inside of the casing; the pulverizing device is mounted in an inner cavity of the casing; the material discharging channel communicates with the casing. Under the action of a turntable mechanism, a driving mechanism, a material conveying device, a secondary pulverizing device, a primary pulverizing device, a remaining particle conveying device and an anti-dropping device, the efficient crushing treatment equipment can realize uniform pulverizing of charcoal; furthermore, the pulverizing efficiency and the pulverizing quality of dual pulverizing are higher.