623results about How to "Convenience for subsequent use" patented technology

The invention relates to the technical field of polishing devices, in particular to a multi-aperture bearing ring all-dimensional uniform polishing device which comprises a polishing table, a supporting plate is arranged at the top of the polishing table, a hydraulic rod is arranged at the bottom of the supporting plate, a polishing box is arranged at the movable end of the hydraulic rod, and a second screw is rotationally arranged in the polishing box. The other end of the second screw extends out of the grinding box and is provided with a rotating block, the pulling block is pulled outwards to drive the inserting rod to be disengaged from the inserting hole in the side wall of the grinding box, then the rotating block can be conveniently rotated, then the rotating block is rotated to drive the second screw to rotate, and a second threaded block outside the second screw is further driven to move. And the second motor can drive a grinding rod to work to comprehensively grind the outer ring and the inner ring of the multi-aperture bearing, and the situation that multiple devices are used for comprehensively grinding the outer ring and the inner ring of the multi-aperture bearing is avoided.

The invention relates to a clamp assembly for engraving computer gongs, and belongs to the technical field of numerical control machining, the clamp assembly comprises a collection cabinet, the front side and the rear side of the collection cabinet are each provided with two sliding assemblies for improving the moving stability of the collection cabinet, a grip is fixed to the left side of the collection cabinet, and four pulleys are fixed to the bottom of the collection cabinet; four containing grooves are formed in the front face of the collecting cabinet, and a clamping assembly capable of clamping and fixing a workpiece is arranged on the inner bottom wall of each containing groove. According to the clamp assembly for engraving the computer gong, the effect of controlling the switch part can be achieved by controlling the air inflow of the air pump, the switch part can be controlled to control whether power is transmitted to the threaded rod or not, control over a single moving block is further achieved, workpieces of different shapes can be easily clamped by adjusting movement of the four moving blocks, and the work efficiency is improved. When the four switch parts are all turned on, power can be transmitted to the four moving blocks at the same time, and therefore it is guaranteed that workpieces in regular shapes are efficiently and rapidly clamped.

The invention discloses laser measurement equipment for indoor decoration construction and a method thereof, the laser measurement equipment comprises a transmission seat, a laser horizontal measurement instrument body and a glass protection plate, and the output end of the transmission seat is fixedly connected with the bottom of the laser horizontal measurement instrument body. By arranging the transmission part, when a user starts the transmission seat to drive the laser horizontal measuring instrument body to rotate and adjust clockwise, the right side of the transmission part rotates towards the top, and then the transmission part continuously drives the cleaning cotton to clean the front surface of the glass protection plate, so that the problem that a large amount of construction dust is generated during decoration is solved; the problem that the laser measurement effect of the laser horizontal measurement instrument is affected due to the fact that the laser lines are interrupted because a part of laser emitted by the laser horizontal measurement instrument is blocked by dust when the dust falls on a glass protection plate at the laser emission position of the laser horizontal measurement instrument is solved. And the effect of cleaning the glass protection plate during adjustment is achieved.

The invention discloses an electronic map road information extraction method and device, equipment and a medium, and relates to the field of mapping and mapping in the surveying and mapping and geographic information industry, and the method comprises the steps: employing a progressive registration method, carrying out the registration rectification of a target map slice set, and obtaining a to-be-processed road grid and a to-be-processed annotation grid; extracting a road surface of the target area based on a road surface extraction model; inputting the to-be-processed annotation grids into the annotation information extraction model to obtain single-character discrete characters of the target area; determining an annotation library of the target area; extracting road elements of the target area; and matching the annotation library of the target area with the road elements of the target area, and determining a road entity of the target area according to the name attributes of the road elements of the target area and the road elements of the target area. According to the invention, accurate extraction of electronic map road entities is realized.

The invention particularly relates to a solar charging type dock and an unmanned ship, and relates to the technical field of unmanned ships, the solar charging type dock comprises an unmanned ship body and an upper bin body arranged on the upper side of the unmanned ship body in a communicating mode, a charging socket is installed on the rear side of the unmanned ship body, and inner slopes are obliquely arranged on the left side and the right side of the bottom of the unmanned ship body correspondingly; a plurality of clamping grooves are formed in the middle of the inner inclined face, the lifting movable plate can be arranged in the unmanned ship body in a suspended mode according to the magnetic principle that under the condition that a lower electromagnet in the unmanned ship body is powered on, the same poles of the lower electromagnet and an upper floating magnet repel each other, and a space frame on the lifting movable plate is used for installing electric appliance accessories of the unmanned ship. The rubber floating air bag is fixedly arranged on the periphery of the lifting movable plate, the buoyancy of the lifting movable plate can be improved, when the water level of water entering the unmanned ship body is high, the rubber floating air bag enables the lifting movable plate to float, and the water level of the water entering the unmanned ship body is high. Therefore, the use effect is improved.

The invention belongs to the technical field of casting molding, and particularly relates to faucet casting molding equipment and a molding method thereof.The faucet casting molding equipment comprises an upper box body and a lower box body, a feeding pipe is arranged at the top of the upper box body, a feeding pipe is arranged on one side of the lower box body, the other end hole of the feeding pipe is formed above the feeding pipe, and a conveying auger is arranged in the feeding pipe; a third platform is fixedly installed in the upper box body, a second platform is rotatably installed at the top end of the third platform, a first platform is rotatably installed at the top end of the second platform, the bottom end of the feeding pipe is located above the second platform, a gap is reserved between the bottom end of the feeding pipe and the second platform, and an elastic blocking net is fixedly installed on the inner wall of the feeding pipe and is in a horn shape. The diameter of the bottom end of the elastic blocking net is larger than that of the top end of the elastic blocking net, one end of the elastic blocking net is fixedly connected with the bottom end of the inner wall of the feeding pipe, and the recycled molding sand can be crushed through cooperative use of the structures, so that the practicability of the molding sand is improved.

The utility model discloses a corrosion-resistant micropore light refractory brick production device, and relates to the technical field of refractory brick production devices, in particular to the corrosion-resistant micropore light refractory brick production device which comprises a mounting plate, a supporting column, a stirring barrel and a smashing box, a feeding pipe is fixedly connected to the top of the smashing box, and a mounting frame is fixedly connected to the front face of the smashing box. A first motor is fixedly mounted at the top of the mounting frame, a driving shaft and a driven shaft are rotationally connected into the crushing box, crushing rollers are fixedly connected to the exteriors of the driving shaft and the driven shaft, a feeding pipe is fixedly connected to the bottom of the mounting plate, a stirring mechanism is arranged in the stirring barrel, and a connecting block and a discharging pipe are fixedly connected to the bottom of the stirring barrel; damping springs are fixedly mounted at the bottoms of the connecting blocks, supporting legs are fixedly connected to the bottoms of the damping springs, a pipe cover is clamped to the bottom end of the discharging pipe, a cleaning mechanism is arranged at the top of the mounting plate, raw material particles can be uniform through arrangement of the crushing mechanism, and subsequent use convenience can be ensured through arrangement of the cleaning mechanism.

The invention belongs to the technical field of steel plate cutting, and discloses an urban infrastructure steel plate quantitative cutting device which comprises a bottom plate, supporting columns are fixedly connected to the four corners of the top of the bottom plate correspondingly, a sliding groove is formed in the top of the bottom plate, a workbench is fixedly connected to the tops of the supporting columns, and a steel plate is fixedly placed on the workbench; a cutting groove is formed in the workbench, a cutting knife is arranged at the bottom of the cutting groove, a mounting block is fixedly connected to the side face of the supporting block, a protection mechanism used for preventing cutting scraps from splashing is arranged on the mounting block, and through cooperation of a protection cover, a driving assembly and other structures, the cutting scrap scraps can be prevented from splashing conveniently; and meanwhile, cutting sparks are prevented from being directly exposed, eyes of workers are prevented from being damaged, and the problem that when an existing cutting device conducts cutting through a cutting knife, a large number of sparks and chippings are likely to be generated, and then certain potential safety hazards exist is solved.

The utility model discloses a mixing reaction kettle for producing white carbon black, which comprises a base, a reaction kettle body arranged at the upper end of the base, a flange arranged at the upper end of the reaction kettle body, a top cover arranged at the upper end of the flange, a motor arranged at the upper end of the top cover, and a rotating rod arranged at the output end of the motor, two connecting rods are fixedly connected to the outer side of the rotating rod, vertical rods are arranged at the lower ends of the two connecting rods, scrapers are arranged on the side walls of the two vertical rods, a conveying cutter is arranged at the lower end of the rotating rod, the lower end of the reaction kettle body communicates with a discharging port, and the lower end of the conveying cutter extends into the discharging port. According to the structure, the vertical rod is matched with the scraping plate, so that the vertical rod drives the scraping plate to rotate in the rotating process, the inner wall of the reaction kettle body can be cleaned by utilizing the scraping plate, material residues are avoided, and the discharge port can be prevented from being blocked when materials are discharged by utilizing the conveying knife.

The utility model discloses a multi-yarn doubling and stranding device, which relates to the technical field of yarn processing and comprises a workbench, a doubling mechanism is arranged in the middle of the top end of the workbench, and a winding mechanism is arranged on one side of the top end of the workbench. The doubling mechanism comprises a first U-shaped plate, a first electric telescopic rod is arranged at the top end in the first U-shaped plate, and a pressing plate is arranged at the telescopic end of the first electric telescopic rod; the winding mechanism comprises a second U-shaped plate, two mounting plates are arranged at the top end of the second U-shaped plate, a circular rotating rod is rotatably arranged between the two mounting plates, a square rotating rod is arranged in the middle of the circular rotating rod, and a winding roller is slidably arranged on the surface of the square rotating rod; the yarn winding device has the advantages that the winding roller is driven by the second motor to rotate, stranded yarn is wound, after all the yarn is wound on the winding roller, all bolts and nuts can be taken down, the mounting block is separated from the circular rotating rod, the winding roller and the yarn slide out of the surface of the circular rotating rod, and later use is facilitated.

The invention relates to the technical field of oil exploitation, and discloses an automatic pressurizing device for oil exploitation equipment, the automatic pressurizing device comprises a mounting plate, an oil pumping pipe is arranged on the mounting plate, the oil pumping pipe fixedly penetrates through the top of the mounting plate, one side of the oil pumping pipe is communicated with an oil pumping branch pipe, and an oil pumping pump is fixedly mounted on the mounting plate. Petroleum can be pressurized by arranging the pressurizing pipe, the box body, the inner frame, the gas pump and the gas pipe, so that petroleum exploitation is more stable, atmosphere pumped by the gas pump can be filtered by arranging the water inlet pipe and the filter water, impurities in the atmosphere are removed, gas pressurization is more stable, and the petroleum exploitation efficiency is improved. The mineralization degree of petroleum can be detected by arranging the mineralization degree tester, water injection and pressurization can be conducted on the petroleum by arranging the water pipe, the limiting rod, the spring and the partition plate, meanwhile, the petroleum with the high mineralization degree can be diluted, the fluidity of the petroleum is improved, and therefore the petroleum exploitation efficiency is higher.

The invention relates to the technical field of waterproof materials for railway tunnels, in particular to a puncture-resistant and tear-resistant EVA waterproof board and a preparation method thereof, and the EVA waterproof board is prepared by uniformly mixing various raw materials and then using a counter-rotating twin-screw extruder and a cooling calendering roller; the EVA waterproof board is prepared from the following raw materials in parts by weight: 15 to 35 parts of ethylene-vinyl acetate copolymer, 20 to 40 parts of ultra-high molecular weight polyethylene, 20 to 30 parts of modified polypropylene, 10 to 25 parts of ethylene-octylene copolymer, 3 to 5 parts of silicon dioxide particles, 3 to 5 parts of compatilizer and 3 to 5 parts of antioxidant master batch. The EVA waterproof board has excellent puncture resistance and tear resistance.

The invention discloses a coffee bean grinding machine which comprises a bearing rack, positioning supports are fixedly connected to the two sides of the top of the bearing rack, a storage tank is fixedly connected between the two positioning supports, a feeding pipe is fixedly connected to the bottom end of the storage tank, a drying assembly is arranged in the storage tank, and the drying assembly is used for removing excessive water in coffee beans. A processing tank is fixedly connected to the middle of the bearing rack, the bottom end of the feeding pipe communicates with the processing tank, a refining assembly is arranged in the processing tank, and a blocking assembly is arranged at the bottom end of the bearing rack and used for blocking the bottom end of the processing tank. The drying assembly comprises a hollow shaft rod, a material turning plate, a heat supply cavity, an air outlet hole, a speed reduction bevel gear, an air making barrel and a conveying pipe. Through structural cooperation of the refining assembly, coffee beans can be pre-crushed, smashed and ground step by step, so that the specification of coffee powder is more uniform, and subsequent use is facilitated.

The utility model discloses a disc ceramic membrane emulsifying device. The disc ceramic membrane emulsifying device comprises a vertical rotary disc ceramic membrane unit, a dispersed phase storage tank, a continuous phase storage tank, a gas driving unit and a control unit, the membrane surface shearing force is provided through rotation, the shearing force can be adjusted and relatively controllable through the rotating speed of the membrane, and the double-shaft staggered rotation can overcome the overlarge shearing force difference at different positions, so that a dispersed phase is separated from the surface of a membrane layer and is not easy to swallow on the surface of the membrane, and a more uniform emulsion particle size is formed; the membrane passing frequency of the dispersed phase is reduced, and generally, membrane passing is performed once.

The utility model discloses combined equipment for treating leached soil by using biochar, which comprises an equipment body, a leaching module and a biochar automatic stabilization module, an upward sludge inlet for feeding operation is formed in the upper part of the equipment body, and a sludge outlet is formed in the lower part of the equipment body; a leaching module and an automatic biochar stabilizing module are arranged on the upper portion of the equipment body, a stirring mechanism is arranged in a cavity where the equipment body is located, the leaching module sprays chemicals into the inner cavity of the equipment body, and the automatic biochar stabilizing module intermittently feeds carbon blocks into the inner cavity of the equipment body; and the stirring mechanism is used for stirring and rolling soil raw materials in the inner cavity of the equipment body, so that the soil and the carbon blocks are uniformly mixed. The efficient combination of the leaching technology and the stabilization technology makes up the defects of a single leaching technology, such as secondary pollution caused by a chemical leaching agent, soil quality reduction caused by the leaching technology and the like.

The utility model relates to the technical field of gravel conveying, in particular to a quartz sand conveying device with a scattering mechanism. The technical problems that a common quartz sand conveying device lacks a scattering structure, quartz sand materials are prone to being accumulated and clustered due to improper storage and the like, follow-up machining and using are not facilitated, meanwhile, a constant-speed feeding structure lacks, excessive accumulation is prone to being caused in local positions due to uneven blanking, and the conveying uniformity needs to be improved are solved. According to the technical scheme, the quartz sand conveying device with the scattering mechanism comprises a first supporting frame. According to the utility model, the scattering assembly is arranged to scatter the clustered part in the quartz sand material so as to facilitate subsequent use, and meanwhile, the constant-speed conveying assembly is arranged to carry out transportation and feeding, so that the phenomenon of overhigh local accumulation in the subsequent conveying process is avoided.

The utility model relates to the technical field of bearing processing, and discloses a cleaning machine for heat treatment of bearing steel balls, which comprises a cleaning box and supporting legs, a cleaning frame is arranged in the cleaning box, a driving motor is arranged at one end of the cleaning box, a screw rod is arranged in the cleaning box, one end of the screw rod is fixedly connected with the driving motor, and a cleaning mechanism is arranged at one end of the outer side of the screw rod; the cleaning mechanism comprises a cleaning frame, the lower end of the cleaning frame is in threaded connection with the lead screw, two sets of guide plates are arranged at one end of the cleaning frame and are arc-shaped hard plates, openings of the guide plates face the discharging baffle, one ends of the guide plates are fixedly connected with the cleaning frame, scrapers are arranged at the lower ends of the guide plates and are hard metal strips, and the lower ends of the scrapers are matched with the bottom face of the cleaning box. According to the steel ball cleaning device, by arranging the cleaning mechanism, the interior of the cleaning box can be cleaned through the cleaning mechanism after the steel balls are cleaned, oil dirt impurities are prevented from being attached to the inner wall of the cleaning box, the overall cleanliness of the interior of the cleaning box is improved, and follow-up use of equipment is facilitated.

The utility model relates to the technical field of laser cutting, and discloses laser cutting equipment for metal plate processing, which comprises a workbench, a mounting frame fixedly mounted at the upper part of the workbench, a laser cutting device body mounted at the lower part of the mounting frame, a water tank fixedly mounted at the upper part of the workbench, and a placement seat arranged at the upper part of the workbench, the receiving hopper is fixedly installed on the lower portion of the working table, the collecting box is arranged on the lower portion of the receiving hopper, the connecting assembly is arranged on one side of the working table, the connecting assembly comprises a filtering mechanism arranged on the lower portion of the working table, a dismounting and mounting mechanism is arranged on the upper portion of the working table, and drain holes are formed in the containing base and the working table. The clamping block is fixedly connected with the filter plate, and one end of the first spring is fixedly connected with the sliding block. The anti-oxidant collecting device solves the problem that when an existing device collects an anti-oxidant, the anti-oxidant cannot be filtered, and then the applicability of the device is affected.

The invention belongs to the technical field of assembling and debugging, and particularly relates to a coal mining machine whole machine linkage adjusting supporting seat which comprises a bearing base, and a plurality of connecting assemblies installed on a coal mining machine are fixedly installed at the upper end of the bearing base. The device further comprises a vibration sensor, a supporting area expanding mechanism, a plurality of plug pin anti-skid mechanisms, a ground bearing capacity detection feedback mechanism, a plug pin number control mechanism, a connection state inspection warning mechanism and a plug pin number supplementing mechanism. The supporting area can be automatically adjusted and controlled on the basis of the strength of the ground bearing capacity, the lower the ground bearing capacity is, the larger the supporting area is, then the weight of the coal mining machine is better dispersed, the number of the used anti-skid nails can be automatically adjusted and controlled on the basis of the ground bearing strength, and the coal mining efficiency is improved. The abrasion degree of the connecting assembly can be automatically calculated based on the vibration intensity in the working process of the coal mining machine, and a worker is reminded to detect the connecting state of the connecting assembly in time after the abrasion threshold value is reached.

The invention discloses a skin-core type composite polyethylene fiber production device and method.The skin-core type composite polyethylene fiber production device comprises a lower box body, an upper box body is installed at the top end of the lower box body, a top frame is installed at the top end of the upper box body, a reciprocating mechanism is arranged at the top end of the top frame and comprises a connecting rod, and the connecting rod is installed at the top end of the top frame through a support; and rotating discs are mounted on the two sides of the connecting rod. The lifting rod does reciprocating lifting motion in the rotating process of the rotating column, that is, the lifting rod is matched with the rotating shaft in rotation to drive the top frame to rotate, so that the lifting rod can synchronously rotate while performing reciprocating lifting, and the stirring assembly matched with the bottom of the lifting rod for use can continuously contact with raw materials at different heights and positions; a single stirring path is changed, the vortex phenomenon caused by one-way stirring is avoided, inertia inhibition is achieved, and therefore raw materials, auxiliaries and solvents can be fully mixed.

The invention discloses a conveying and drying mechanism of a plastic granulator and a drying method thereof.The conveying and drying mechanism of the plastic granulator comprises a drying box, a smashing box, an electromagnetic valve, smashing rollers and an air heater, the smashing box is fixedly connected to the top of the drying box, and the electromagnetic valve is fixedly connected to the joint of the drying box and the smashing box; the drying box is fixedly connected to the left side of the crushing box, the hot-air blower is fixedly connected to the left side of the drying box, the number of the crushing rollers is two, the two crushing rollers are symmetrically and rotatably connected to the interior of the crushing box, and a feeding hopper is fixedly connected to the top of the crushing box. And by replacing the sieve plate, plastic obtained after grain cutting can be conveniently screened, dust and other impurities in air can be conveniently intercepted and filtered through the filter plate, the situation that dust drifts away and influences the environment and the body health of workers is prevented, and good practicability and convenience are achieved.

The utility model discloses an automatic cleaning device for a solar photovoltaic module, which relates to the technical field of solar energy and comprises a mounting plate and a moving module. A solar panel is mounted in the middle of the upper side of the mounting plate, two corresponding grooves are formed in the left side and the right side of the mounting plate, and storage boxes are fixed in the grooves; the moving assembly comprises fixing frames, motors, moving blocks, threaded rods, limiting rods, connecting rods and connecting columns, the two corresponding fixing frames are fixed to the front side and the rear side of the upper side of the mounting plate, the motors are mounted on the left side of the fixing frame on the front side, the moving blocks are arranged in the fixing frames, threaded holes are formed in the middles of the moving blocks on the front side, and the threaded rods are arranged in the threaded holes. And a threaded rod is in threaded connection with the interior of the threaded hole and rotationally connected with the interior of the fixing frame on the front side, the surface of the solar panel can be automatically cleaned, and it is avoided that dust accumulation on the surface of the solar panel influences the rotating ring efficiency of the solar panel.

The utility model discloses a flooding alarm device for a fire pump room, and relates to the technical field of alarms. The fire pump room flooding alarm device comprises a shell, a bottom plate is fixedly installed on the lower side of the shell, a sliding plate is slidably connected to the interior of the shell, a sponge plate is movably clamped to the upper side of the sliding plate, an L-shaped rod is rotatably connected to one side of the inner wall of the shell, and a fixing seat is fixedly installed on the side face of the inner wall of the shell. A mounting shell is fixedly mounted on the upper portion of the side face of the inner wall of the shell, and a buzzer is fixedly mounted on the upper side of the mounting shell. According to the fire pump room flooding alarm device, the buzzer is started through connection of the two contactors and communication of a loop of the buzzer, alarm sound of the buzzer is diffused through the funnel-shaped structure on the upper side of the shell, a good alarm effect can be achieved, a battery cannot be flooded by the liquid level, the buzzer is not affected, and the safety of the fire pump room is improved. And water is quickly absorbed by the sponge plate after overflowing on the ground, so that a higher liquid level is not needed for triggering.

The utility model discloses an anti-tearing double-sided conductive copper foil adhesive tape which comprises a placing frame, a rotating shaft is arranged in the placing frame, the outer wall of the rotating shaft is sleeved with an adhesive tape arranged in a curled mode, a first guide frame is arranged at the top end of the placing frame, and a second guide frame is arranged at the top end of the placing frame and located on one side of the first guide frame. One side of the adhesive tape penetrates through the first guide frame and the second guide frame, a clamping assembly is arranged in the first guide frame, a cutting assembly is arranged in the second guide frame, and a grip is arranged on one side of the containing frame. The copper foil adhesive tape cutting device has the beneficial effects that the cutting assembly is arranged to cut copper foil adhesive tapes with different lengths according to actual requirements, the use range is widened, the clamping assembly is arranged to press and fix the residual adhesive tape pulling end after the adhesive tape is cut, the adhesive tape pulling end is prevented from loosening, and follow-up use is facilitated; by arranging the anti-cracking layer, the overall strength of the copper foil adhesive tape can be improved, the copper foil adhesive tape is prevented from being pulled and torn, and the protection performance is improved.

The utility model discloses a crushing and screening device for asphalt regeneration, which comprises a crushing box, and the lower end of the crushing box is connected with a melting box; the asphalt crushing device is reasonable in structure and novel in design, when the asphalt crushing device is used, asphalt is added into the crushing box, the first motor is started, the crushing rollers are driven to rotate, the asphalt entering the crushing box is crushed through the pair of crushing rollers, the crushed asphalt falls on the filter plate, the asphalt is screened through the filter plate, and the electric push rod is started; and under the action of a second motor, a spiral auger is rotated, and the molten asphalt is extruded and discharged from the discharging opening. The device is simple in structure, convenient to operate and high in screening efficiency, screened asphalt falls into a melting box through a discharging opening, the asphalt is molten, and asphalt waste residues are made to be liquid, so that follow-up use is facilitated.

The invention relates to the technical field of fireproof flame-retardant coating production, in particular to a fireproof flame-retardant coating and a preparation method thereof.The fireproof flame-retardant coating is prepared from, by mass, 20-30 parts of aluminum hydroxide, 15-25 parts of ammonium polyphosphate, 10-20 parts of pentaerythritol, 8-16 parts of melamine and 5-10 parts of titanium dioxide. The fireproof flame-retardant coating is prepared through the preparation device of the fireproof flame-retardant coating, stirring blades can be driven to rotate and revolve through multiple stirring structures, double stirring of raw materials is achieved, the raw materials are stirred and mixed more sufficiently and uniformly, and all the components can fully play a role; the quality stability of the fireproof flame-retardant coating and the consistency of the fireproof performance are ensured.

The utility model discloses a wood production glue scraping device convenient to adjust, and relates to the technical field of wood production glue scraping, the wood production glue scraping device comprises a supporting table, the bottom of the supporting table is fixedly connected with a plurality of supporting legs, and the outer wall of the supporting table is rotatably connected with a conveying belt; by arranging the conveying belt on the supporting table, when the device is used, the device is started to enable the conveying belt and the second conveying belt to start to be operated, then wood is placed on the conveying belt, when the wood is conveyed to the position of the scraper, the conveying belt is driven to rotate, and the conveying belt is driven to rotate. The multiple scrapers start to rub off colloid on the two sides of the wood, then the scrapers are rotated to enable the bottoms of the scrapers to extrude the air bags and then extrude the elastic arc blocks backwards, meanwhile, the whole inclined plates slightly move towards the two sides, the scrapers are prevented from being broken due to too large pressure, and meanwhile the pressure generated when the scrapers are extruded when the colloid is scraped can be relieved.

The utility model discloses a sunshade device of a yak warm shed, which relates to the technical field of yak warm shed sunshade and comprises a warm shed body, two fixing frames are fixedly mounted on two sides of the warm shed body, the top surfaces of the two fixing frames are fixedly provided with a sunshade device body, and when sunlight is strong, the sunshade device body is fixed on the top surfaces of the two fixing frames. The sunshade net covers the surface of the warm shed body by pulling a pull rope on one side of a fixing piece and under the cooperation of two arc-shaped frames, pulleys and fixing belts, sunlight is shielded, and the situation that when sunlight is strong, the temperature in the warm shed body is high, yaks are dehydrated, and growth of the yaks is affected is prevented; after the sunshade net covers the top of the greenhouse body through the pull rope, the pull rope is clamped on one side of the positioning block in the clamping groove, the pull rope is limited and fixed in the clamping groove through the positioning assembly, the stability of the sunshade net after covering is improved, and after the pull rope is fixed, the redundant pull rope is placed in the box body to be stored, so that later use is facilitated.

The utility model discloses a decoupling electric power assisting braking device, and relates to the technical field of thermal power generation braking devices. The device comprises a first mounting shell, an inlet end and an annular plate, the inlet end is arranged on the upper surface of the first mounting shell, the interior of the inlet end is communicated with the interior of the first mounting shell, the annular plate is embedded in the inlet end, a piston rod is embedded in the annular plate, and one end of the piston rod extends into the first mounting shell. The circumferential side face of the piston rod is in sliding fit with the annular plate, a mounting plate is welded to the other end of the piston rod, and a pedal is welded to the upper surface of the mounting plate. The device is simple in overall structure, small in occupied space and convenient to use in the later period, meanwhile, due to the treading spring and the auxiliary spring structure, automatic reset of the device in the later period is facilitated, and the using flexibility of the device is improved.

The embodiment of the utility model provides a storage rack assembly and refrigeration equipment. The storage rack assembly comprises a first storage rack and at least one group of elastic assemblies, the first storage rack comprises at least one storage barrel, and a first opening is formed in the storage barrel; in the initial state, at least one part of the elastic assembly penetrates through the first opening to enter the inner side of the storage barrel, when an object is placed in the storage barrel, the object extrudes the elastic assembly to enable at least one part of the elastic assembly to move in the direction away from the object, the elastic assembly abuts against the object when moving is stopped, and at the moment, the elastic assembly is separated from the object. Elastic potential energy is stored in the elastic assembly, and when the articles are taken out of the storage barrel, the elastic assembly restores to the initial state and returns to the initial position. According to the storage rack assembly provided by the embodiment of the invention, the situation that a bottle shakes along with the door opening and closing process in the door opening and closing process can be avoided, so that the user experience is improved, when articles are taken out of the storage barrel, the elastic assembly restores the initial state and returns to the initial position, and subsequent use is facilitated.