28results about How to "Less clean up" patented technology

The invention discloses pipe polishing machining equipment, and relates to the technical field of pipe machining, the pipe polishing machining equipment comprises a polishing base frame, an adjusting assembly and a knocking assembly, a pipe to be polished is clamped on the top surface of a deflection mounting plate, a movable mounting plate drives the deflection mounting plate to move, and the clamped pipe moves in the direction close to a polishing mechanism; the polishing mechanism can polish a port of one end of the pipe, after one end of the pipe is polished, the movable mounting plate moves in the direction away from the polishing mechanism, and the rotary mounting plate drives the deflection mounting plate to rotate in the moving process, so that the pipe horizontally rotates by 90 degrees anticlockwise firstly and then rotates by 180 degrees anticlockwise; the movable mounting plate moves in the direction close to the polishing mechanism, the rotary mounting plate rotates clockwise by 90 degrees again, the pipe rotates, the unpolished end of the pipe faces the polishing mechanism, the polishing mechanism polishes the unpolished end of the pipe, polishing of the two ends of the pipe can be completed without manual adjustment of the pipe by workers, and the working efficiency is improved.

The utility model discloses a deep foundation pit grouting device and relates to the technical field of building construction equipment, the deep foundation pit grouting device comprises a base, a material storage box and a grouting pipe, the material storage box is fixedly installed on one side of the top of the base, a feeding port is fixedly installed at one end of the material storage box, telescopic rods are fixedly installed at the two ends of the surface of one side of the base, and the telescopic rods are fixedly connected with the grouting pipe. Two telescopic rods are fixedly installed on one side of the top of the base, a supporting plate is fixedly installed at the moving ends of the two telescopic rods, fixing plates are fixedly installed at the two ends of the top surface of the supporting plate, a rotating shaft is rotationally arranged between the two fixing plates, a grouting pipe is wound around the surface of the rotating shaft, and a grouting pump is fixedly installed on the other side of the top of the base. Through the arrangement of the rotating shaft, the telescopic rod and the supporting plate, the position of the grouting pipe can be accurately fixed, the problem that the grouting pipe is difficult to position is effectively solved, the uniformity and accuracy of grouting are guaranteed, and the stability of a deep foundation pit is improved.

The utility model relates to the technical field of waterproof coiled materials, in particular to a root-puncture-resistant waterproof coiled material for a planted roof, which comprises a planting base layer, an embedded rod, an isolation component, a partition plate, a drainage component and a connecting piece, the number of the embedded rods is two, and the two embedded rods are both connected to the planting base layer. The isolation assembly is connected below the planting base layer; the isolation assembly comprises an isolation shell, a supporting plate, an adsorption cotton layer, a supporting rod, a mounting rod, a threaded rod and an operation rod. The two supporting plates are connected to the inner wall of the isolation shell, the adsorption cotton layer is connected to the two supporting plates, the two ends of the adsorption cotton layer are connected with the supporting rods correspondingly, the supporting rods correspond to the mounting rods one to one, the mounting rods are provided with reserved mounting holes, the reserved mounting holes are in threaded fit with threaded rods, and the threaded rods are connected with the operation rod. Planting soil is prevented from entering the waterproof roll through water flowing, use of the root-puncture-resistant waterproof roll is prevented from being affected, and the use effect of the root-puncture-resistant waterproof roll for the planted roof is improved.

The invention discloses a meal delivery robot, a meal delivery system and a meal delivery method of the meal delivery system. The robot comprises a supporting seat and an intelligent limiting disc which is placed on a meal delivery part; the system comprises an auxiliary controller, a main controller, a monitoring module, a detection unit, a display unit, a power supply and a control panel, the method comprises the following steps: S1, a diner uses a terminal to scan a two-dimensional code for ordering, a detection unit receives ordering information and transmits the ordering information to a main controller, and the main controller transmits the information to a display unit and displays a serial number and food information. Through an electromagnet and a limiting column structure, when the meal delivery part is started and stopped, a movable box and tableware move in opposite directions, buffering force is given to soup, inertial impact force is counteracted, the problem that soup meal is spilled out due to inertial shaking is effectively solved, cleaning work is reduced, troubles brought to customers are avoided, the operation efficiency and service quality of a restaurant are improved, and the restaurant service quality is improved. And better dining experience is brought to diners.

This utility model relates to the field of sauerkraut processing and shredding machines, and discloses a sauerkraut shredding machine, including a machine body. A cutting mechanism is arranged on the left side of the machine body, and a conveying mechanism is arranged on the right side of the top of the machine body near the cutting mechanism. A feeding assembly is arranged on the right side of the top of the machine body near the cutting mechanism. The feeding assembly includes a fixing plate and a feeding frame. Two sets of fixing plates are provided, both fixedly connected to the top of the conveying mechanism. The two sets of fixing plates are fixedly connected to the bottom of the feeding frame near the left and right sides. Fixing blocks are fixedly connected to the inner side between the two sets of fixing plates. In this utility model, by directly pouring sauerkraut into the feeding frame, adjusting the distance between the adjusting blocks, combined with the inclined surface design of the inner side of the feeding frame and the inclined structure at the top of the adjusting blocks, the feeding speed and flow rate of the sauerkraut can be flexibly adjusted, so that the sauerkraut enters the conveying mechanism evenly and stably. The operation is convenient, reducing manual operation steps and improving processing efficiency.

The utility model belongs to the technical field of automobile model frame forming equipment, and particularly relates to an automobile model frame die-casting forming device which comprises a lower die-casting die shell and an upper die-casting die shell buckled with the lower die-casting die shell, and a casting hole is formed in the center of the upper end of the upper die-casting die shell. A dismounting structure is connected between the lower die-casting die shell and the upper die-casting die shell; the disassembly and assembly structure comprises lower fixing plates and upper fixing plates, the lower fixing plates are fixedly installed on the surfaces of the two ends of the lower die-casting die shell, the upper fixing plates are fixedly installed on the surfaces of the two ends of the upper die-casting die shell, and inserting vertical rods are fixedly welded to the surfaces of the upper ends of the lower fixing plates. And the limiting insertion rods and the limiting insertion holes are in matched insertion connection, so that rapid positioning and stable connection of the mold are achieved. In the disassembly and assembly process, an operator can easily separate or lock the mold only by pulling the sliding butt strap, and complex tools and tedious steps are not needed.

The utility model relates to the technical field of paperboard cutting devices, and discloses a paperboard cutting device for carton production, which comprises a bottom plate and a base, an L-shaped plate is fixedly connected to the left side of the rear end of the top of the bottom plate, a first electric push rod is fixedly connected to the front end of the top of the L-shaped plate, and a sliding table is fixedly connected to the middle of the front end of the top of the bottom plate. Third sliding grooves are formed in the left side and the right side of the inner wall of the sliding table correspondingly, racks are slidably connected to the inner walls of the third sliding grooves, a connecting rod is fixedly connected to one end of each rack, a push plate is fixedly connected to one end of each connecting rod, and a brake motor is fixedly connected to the middle of the bottom of the sliding table. According to the laser cutting device, compared with cutter cutting, cutting chippings are reduced, cleaning work is greatly relieved, the limiting plate is pressed to move along the second sliding groove, and after the limiting plate is separated from the limiting groove, the connecting pipe and the laser cutting head can be detached, so that the connecting pipe and the laser cutting head are replaced or overhauled.

The present application relates to construction device technical field, specifically to a kind of composite aggregate conveying anti-glare board foundation pouring operation platform.A kind of composite aggregate conveying anti-glare board foundation pouring operation platform includes slip film, vibrating rod and adjusting mechanism.Sliding film interior space is divided into front cavity, middle cavity and rear cavity in turn, adjusting mechanism divides middle cavity into first cavity and second cavity, adjusting mechanism includes mounting plate, vibration suppression plate and spring.Working, the second cavity in concrete is vibrated by vibrating rod, and vibration suppression plate is vibrated, and the vibration energy transferred to the first cavity is absorbed and attenuated by the spring buffering effect, to ensure that the first cavity and the front cavity in concrete maintain relatively low fluidity, effectively prevent concrete from spilling out from the opening of front cavity during vibrating process.The present application provides a kind of composite aggregate conveying anti-glare board foundation pouring operation platform to solve the problem that concrete flows out from the opening of front end in the existing concrete slip form construction device, and the problem of leakage or overall collapse occurs.

The utility model provides a good weather resistance's car seat lower guard plate injection mold relates to car seat processing field, the utility model discloses a work table is provided with the scrap box on the upper surface of work table, and the front surface hinged of scrap box has the baffle, and the left side of scrap box is connected with the fan, and the left side of fan is connected with no. The inner wall of scrap box is connected with the filter plate, and the right side of scrap box is connected with dust extraction pipe, and one end of dust extraction pipe away from scrap box is connected with dust extraction block, and the upper surface of work table is connected with the supporting plate. The utility model has the beneficial effects that: the fan is driven to rotate and negative pressure is generated through motor no. The cooperation of dust extraction block and dust extraction pipe is used to suck the raw edge and the broken material into the inside of the broken material box, and the broken material is directly sucked away, so that they are prevented from scattering around the mold, the cleaning work is reduced, and finally the filter plate effectively prevents the broken material from entering the motor and the inside of the fan through the suction inlet of the fan.

The utility model relates to the technical field of precise screw production, in particular to an automatic feeding device for precise screw production, which comprises a base, a supporting seat arranged at the top of the base, a feeding component arranged at the top of the supporting seat and a conveyor arranged at the top of the base. The cleaning assembly comprises a rotary drum, a plurality of scrubbing brushes, a wiping body and a wiping strip which are arranged in the rotary drum in an annular mode, a supporting plate arranged at the top of the base, a support arranged at the top of the supporting plate and a dust collection component arranged at the top of the support, a guiding body is arranged at the top of the conveyor, and the anti-blocking assemblies are arranged on the two sides of the guiding body. When screws are fed and conveyed, scrap iron attached to the outsides of the screws can be cleaned, and the problem of blockage caused by retention of the screws in the conveying process can be solved.

The utility model relates to the technical field of crystalline silicon cell production and manufacturing, in particular to a novel chain type roller fragment structure which comprises a pressing rod and a connecting rod. A plurality of groups of connecting rods are mounted at the outer ends of the plurality of groups of pressing rods, the outer wall of one group of connecting rods is sleeved with an anti-pinch wheel, and cold air knives are mounted on the outer sides of the plurality of groups of pressing rods and the outer sides of the connecting rods. According to the utility model, the anti-pinch roller is used for supporting, the use of a water-driving roller is reduced, the direct contact area between the silicon wafer and the compression bar roller is reduced, the friction force and extrusion gravity generated by contact are reduced, the risk that the silicon wafer is broken due to external force in the transmission process is effectively reduced, and the surface quality of the silicon wafer is improved; production interruption and extra cleaning work caused by fragments are reduced; and the next roller in the rollers is changed into a cold air knife, nitrogen blowing is used for replacing mechanical extrusion water driving, high-speed and low-temperature airflow is provided, moisture on the surface of the silicon wafer can be quickly dried, and the production efficiency is improved.

The utility model relates to a mixing device for feed production, which comprises a base, an adding mechanism arranged at the top of the base and a mixing mechanism arranged at the top of the base, the adding mechanism comprises a side plate fixedly connected to the top of the base, one end of the side plate is hinged with a first electric push rod, and one end of the first electric push rod is hinged with a first storage barrel. The first storage barrel is hinged to the base, and one end of the first storage barrel is fixedly connected with a first adding hopper. The mixing device for feed production is provided with a structure convenient for adding additives, a traditional tedious mode of manually adding the additives by means of additional tools is abandoned, workers do not need to spend a lot of time and energy to carry out complex adding operation, and the additives can be added only through a specific adding channel or connector of the device. The additive can be easily added into the feed only by adding the additive into the feed, so that the adding time of the additive is greatly shortened, the efficiency of the whole feed production process is improved, and particularly in large-scale feed production, the yield can be remarkably increased, and the market demand is met.

The utility model relates to the technical field of plastic granulation, and discloses an engineering plastic granulator with a rapid cooling function, which comprises a bracket I, a machine barrel is arranged in the middle of the inner side of the bracket I, the right end of the machine barrel is fixedly connected with a cooling barrel, and the inside of the cooling barrel is fixedly connected with an air inlet barrel; a third motor is fixedly connected to the right end of the top wall of the machine barrel, a second belt wheel transmission mechanism is fixedly connected to the output end of the third motor, a rotating shaft is fixedly connected to the middle of the bottom end of the second belt wheel transmission mechanism, a first gear is fixedly connected to the middle of the rotating shaft, and a gear strip is connected to the bottom of the first gear in an engaged mode. According to the plastic strip cooling device, the roller is made to rotate through rotation of the first gear and gear strips of the roller, so that plastic strips in the roller are subjected to cold air released by the cooling barrel in all directions, and the first fixing plate in the roller can clamp the plastic strips so that the plastic strips can catch a cold rapidly.

The utility model relates to the field of knitwear processing, and discloses a knitwear production leveling device which comprises a supporting frame, sliding plates are connected to the two sides of the inner wall of the supporting frame in a sliding mode, a box body is fixedly connected between the sliding plates, a motor is fixedly installed on the outer wall of the box body, and the output end of the motor is fixedly connected with a rotating shaft. A transmission mechanism is arranged on the outer wall of the rotating shaft, the rotating shaft synchronously drives a rotating rod through the transmission mechanism, rollers are fixedly connected to the middles of the outer walls of the rotating shaft and the rotating rod, semicircular grooves are formed in the positions, corresponding to the rollers, of the bottom end of the box body, the ends of the rotating shaft and the rotating rod are rotationally connected with the semicircular grooves, and through grooves are formed in the top ends of the semicircular grooves. A scraper blade is obliquely arranged in the through groove, the top end of the scraper blade is fixedly connected with a box body, the bottom end of the scraper blade is attached to the roller, a dust suction box is arranged at the bottom end in the box body, the two sides of the dust suction box are communicated with dust suction pipes, and a dust collector is arranged at the bottom end in the dust suction box.

The utility model relates to clothes processing equipment and a door seal cleaning device thereof, the door seal cleaning device is installed between a door seal and a drain pipe, the door seal cleaning device comprises the door seal, and the bottom end of the door seal is provided with a mounting hole; an opening is formed in the top end of the collecting box, the collecting box is mounted at the mounting hole, and a drainage hole is formed in the bottom end of the collecting box; one end of the blow-off pipe is connected to the drain hole, and the other end of the blow-off pipe is communicated with the drain pipe. Therefore, the bottom area of the door seal is provided with the hole, the collecting box is additionally arranged at the mounting hole, the drain hole is formed in the bottom of the collecting box and used for being connected with the blow-off pipe, and the other end of the blow-off pipe is connected with the drain pipe. According to the device, batting and the like of door seal gaps and a door plate can be flushed into the collecting box through spraying water flow, dirt such as the batting and the like can flow to the drainage pipe through the blow-off pipe along with the water flow and is finally discharged through the drainage port, a user can conveniently reduce door seal foreign matter cleaning work, and use comfort is enhanced.

The utility model provides a kind of cleaning device of AGV dolly, it is related to AGV dolly cleaning technical field, and cleaning device is provided with three-dimensional motion platform, lifting mechanism, three-dimensional motion platform is provided with first motor, second motor, third motor, gear and rack, gear is rotated by motor drive, gear moves on rack, three-dimensional motion platform realizes the movement of three directions in space, it is convenient to clean each corner inside AGV dolly. Lifting mechanism is provided with lifting motor, lifting motor is fixedly connected with screw rod, movable block is set on screw rod, movable block is fixedly connected with fixed seat, and one end of fixed seat is connected with steel wire rope. Lifting motor drives screw rod to move movable block, so that fixed seat traction steel wire rope moves and lifts AGV dolly, and it is convenient to check the component of dolly bottom. Through the setting of three-dimensional motion platform and lifting mechanism, the automation cleaning of AGV dolly is realized, reduces dust, avoids important point position to be missed.

The utility model relates to the technical field of resistor disc production, in particular to a zinc oxide piezoresistor powder screening device which comprises a support, a bottom plate, a treatment bin, a particle discharging barrel, a screening conical net, a material guiding cover and a driving assembly. An annular powder discharging opening is formed in the peripheral side of the bottom plate, a powder collecting box is further placed below the bottom plate, a particle collecting box is further placed below the particle discharging opening and is placed in the powder collecting box, the top of the particle discharging barrel is fixed, the bottom of the particle discharging barrel right faces the particle discharging opening, and the material guiding cover is installed on the bottom plate. A mounting cavity is formed between the material guide cover and the bottom plate, and the driving assembly is mounted in the mounting cavity. The screening device is simple in overall structure, stable in operation and very convenient to control, particles obtained after screening can be automatically collected into the particle collecting box without being cleaned, and cleaning work is reduced.

The utility model relates to perforating device technical field, and disclose a beam perforating device for indoor decoration, including support subassembly, the top of support subassembly is provided with mounting platform, the top end surface of mounting platform is provided with cooling assembly, the top of mounting platform is provided with perforating device. The beam perforating device for indoor decoration, the rotary mounting plate, and then the angle of drill bit is adjusted, makes electric drill can be in horizontal and vertical state, and then the side wall and bottom of beam are perforated, the applicability of equipment is improved, makes it can cope with the perforating demand of different directions, electric push rod pulls fixed sleeve, drill bit exposes, the drill bit is adjusted to drilling position through visual observation, improves the precision of perforating, reduces artificial error, electric push rod promotes fixed sleeve again, makes movable sleeve and the outer wall of beam abut, the drill bit carries out perforating to beam at this moment, avoids the pollution of indoor environment of falling debris, reduces the work of later cleaning.

The utility model provides a wall masonry mortar rapid paving device which comprises a side blocking assembly, a horizontal blocking piece, a connecting piece and a mortar scraping plate, and an inner side panel of the side blocking assembly can be attached to the side face of a wall. The horizontal blocking pieces are perpendicularly connected to the inner side panels respectively and protrude towards the other inner side panel by a set length. The connecting pieces are arranged in parallel, and the two ends of each connecting piece are detachably connected to the two side blocking assemblies correspondingly. The mortar scraping plate is connected to the connecting piece and located between the two inner side panels, and a set distance is formed between the bottom end of the mortar scraping plate and the horizontal blocking piece. According to the mortar paving device, by arranging the side blocking assemblies, the horizontal blocking pieces, the connecting pieces and the mortar scraping plates, uniform paving of mortar can be completed conveniently, rapidly and efficiently, and the mortar paving quality is improved; mortar can be prevented from overflowing to the wall body from a vertical joint between the side blocking assembly and the wall body, the labor intensity of operators is reduced, and the working efficiency is improved.

The utility model provides spraying equipment for metal pipeline surface treatment, and relates to the technical field of pipeline machining. The spraying equipment for metal pipeline surface treatment comprises a machining table, symmetrically-distributed supporting bases are installed at the bottom of the machining table, a support is installed at the top of the machining table, a spraying mechanism is installed on the inner bottom wall of the support, and a cleaning mechanism is movably arranged at the position, located below the spraying mechanism, of the top of the machining table; a rear side plate is installed on the rear side of the machining table, a working cavity is formed in the rear side plate, a linkage mechanism is contained in the working cavity, a moving mechanism is arranged at the intersection of the linkage mechanism and the cleaning mechanism, and a driving mechanism is arranged at the driving end of the linkage mechanism. Discharging ports which are symmetrically distributed are formed in the top of the machining table, and a material collecting box opposite to the discharging ports is detachably installed at the bottom of the machining table. The spraying equipment for surface treatment of the metal pipeline has the advantage that dripping paint can be conveniently and quickly cleaned.

The utility model discloses a lid connecting structure of sports water bottle, including the combination ring (2) of buckling in the bottle body (1) top, its inside setting valve seat (3) with annular recess (4). The valve seat (3) center installs the elastic valve (5) to the bottle body inside, and the valve edge is fixed and is clamped into annular recess (4), and the valve seat (3) is connected with the combination ring (2) through the support platform (7) of interference fit, and the support platform (7) below is communicated with the straw (8). When drinking, liquid flows through straw (8), support platform (7), valve seat (3) and elastic valve (5) in turn. The structure controls liquid flow through the deformation of elastic valve (5) accurately, avoids coughing and choking, and the valve forms a seal by recessing into the bottle in a static state, preventing liquid leakage when pouring. The annular recess (4) and valve clamping design improve structural stability, reduce the risk of falling off and prolong the service life.

This utility model discloses a splash-proof sharps container, comprising a container body, a lid, and baffles. The container body is hollow, forming an upward-opening collection cavity for collecting sharp objects. The container body and the lid are connected to cover or expose the collection cavity. Multiple baffles are provided and staggered along the vertical direction on opposite sides of the collection cavity. The baffles are inclined downwards, creating a drop-out opening between the side wall of the collection cavity and the baffles. The baffles and the drop-out opening are arranged horizontally. This utility model solves the problems of low safety in existing sharps containers, where medical sharps easily splash outside the container, injuring medical personnel and polluting the surrounding environment.

The utility model relates to a kind of magnetic steel piece glue injection caulking devices, with cover and body, the position of glue inlet and glue supplement groove is consistent with the gap position on magnetic steel piece, the shape of glue injection cavity is consistent with the shape of magnetic steel piece, when magnetic steel piece is placed, it is close to the inner wall of glue injection cavity, the bottom of glue injection cavity is vacuum extraction mouth, magnetic steel piece glue injection caulking device, lower portion is equipped with vacuum generator, vacuum generator is connected with the vacuum extraction mouth of body lower portion, trigger switch is mounted on the vacuum generator.The utility model is set in correspondence with the gap on magnetic steel piece in glue inlet, the shape of magnetic steel piece is consistent with glue injection cavity, glue can be accurately introduced into the gap on magnetic steel piece, the setting of glue supplement groove increases the entering surface of glue into gap, so that glue can be fully filled gap, glue will not be wasted, also can avoid glue pollution magnetic steel piece surface, save subsequent cleaning work on magnetic steel piece surface, save labor.

The utility model provides a metal droplet collecting and reflowing system for growing nitride single crystals by a fluxing agent method, which is characterized in that a reaction chamber is arranged at the lower part of a furnace body, a reaction container is arranged in the reaction chamber, a heating component is arranged within a certain range from the reaction container, and an air blowing component is arranged at the lower end of the reaction container; the upper end of the reaction chamber is connected with a condenser through a lifting mechanism, a drainage component is arranged at the bottom of the condenser, and the tail end of the drainage component faces the reaction container; an adjusting bracket is arranged in the reaction chamber, a stirring mechanism is arranged on the adjusting bracket, and stirring blades of the stirring mechanism extend into the reaction container; the electric control system is connected with the lifting mechanism, the air blowing assembly, the adjusting support and the stirring mechanism and used for controlling the corresponding mechanisms to act. The device disclosed by the utility model better meets the actual requirements of single crystal growth, can adapt to large-scale and programmed commercialized production, and simultaneously meets the requirements of energy conservation, emission reduction, safety and stability.

The utility model belongs to the technical field of metal container processing, and particularly relates to a sheet lubricating and conveying device for a metal container, which comprises two transverse frames, a feeding mechanism is arranged between the left sides of the two transverse frames, first transmission rollers are arranged on the left sides and the right sides of the middle parts of the two transverse frames, and a first transmission belt is sleeved between the two first transmission rollers; wherein one first conveying roller is provided with a first motor in a transmission mode, the first motor drives the first conveying roller to rotate towards the side away from the feeding mechanism, supporting blocks are arranged on the upper sides of the middles of the two transverse frames, a coating roller is rotationally assembled between the two supporting blocks, and a liquid discharging mechanism is arranged on the upper side of the coating roller. According to the equipment, the automatic process of disc lubricating liquid smearing is achieved, a disc is conveyed to the first conveying belt from the feeding mechanism, the first conveying belt drives the disc to pass through the coating roller for lubricating liquid smearing, and then the second conveying belt treats redundant lubricating liquid of the disc subsequently.

The utility model relates to the technical field of cold-drawing machines, in particular to a memory alloy cold-drawing machine for producing medical instruments, which mainly comprises an operating table, a feeding module, a discharging module and a die arranged on the operating table, a wire rod is arranged in the die, and the memory alloy cold-drawing machine further comprises a scraping component arranged on the die. The scraping assembly comprises a connecting block arranged on the mold, an oil storage tank is arranged in the connecting block, an annular scraper is arranged in the oil storage tank, an oil storage pool is arranged on the connecting block, a filter cartridge is arranged on the oil storage pool, and the scraping assembly is used for scraping lubricating oil on the wire rod. According to the memory alloy cold drawing machine for medical instrument production, lubricating oil on the surface of a wire can be scraped off through the annular scraper, the scraped lubricating oil can enter the oil storage pool through the oil outlet pipe, the lubricating oil can be filtered through the filter cartridge, and therefore the scraped lubricating oil can be repeatedly used.

This invention discloses a solar power generation device and a paver canopy for a paver, belonging to the field of engineering machinery pavers. It solves the problem that existing pavers have high voltage storage requirements, which cannot meet the power supply needs of various electrical devices on the paver. The device includes a frame for mounting on the top of the paver; a telescopic plate slidably connected to the frame for mounting solar panels and adjusting the solar panels to the target working position on the frame; and a wiring harness with one end connected to the solar panels and the other end connected to various electrical devices on the paver. This invention allows the solar panels to be freely deployed or retracted, providing power to the electrical devices on the paver while also protecting the solar panels and extending the device's lifespan.