56results about How to "Avoid water accumulation" patented technology

A vehicle door checker is provided that includes a housing attachable to a vehicle door, an arm having a first portion attachable to the vehicle, and wherein a second portion of the arm moves through the housing when the door is moved. The door checker also includes at least one slider held within the housing that is in sliding contact with the second portion of the arm inside of the housing. At least one biasing member is held within the housing, the biasing member biasing the slider against the second portion of the arm. A water management dam provides a barrier in the housing such that water is prevented from accumulating within the housing and freezing, wherein such freezing would cause damage to the housing and / or prevent the biasing member and slider from moving.

A vehicle door checker is provided that includes a housing attachable to a vehicle door, an arm having a first portion attachable to the vehicle, and wherein a second portion of the arm moves through the housing when the door is moved. The door checker also includes at least one slider held within the housing that is in sliding contact with the second portion of the arm inside of the housing. At least one biasing member is held within the housing, the biasing member biasing the slider against the second portion of the arm. A water management dam provides a barrier in the housing such that water is prevented from accumulating within the housing and freezing, wherein such freezing would cause damage to the housing and / or prevent the biasing member and slider from moving.

The invention belongs to the technical field of refrigerator ice making and discloses an ice making system on a refrigerator door. The structure that an ice stirring rod is arranged above a separation board, an ice selection barrel is arranged in an ice discharging channel, and ice is discharged through the side wall or the joint of the side wall and the bottom wall of the ice selection barrel is adopted, the ice stirring rod is vertically arranged, and ice stirring resistance is small. Ice discharging efficiency is high by the adoption of the structure that the ice is discharged from the side wall and the bottom wall at the same time. The ice stirring rod is arranged so that ice blocks can be prevented from being bonded and it can be guaranteed that the ice blocks can be conveyed out. The ice blocks gradually enter the ice selection barrel through an ice inlet and the ice blocking phenomenon is not likely to happen in the ice selection barrel. When the ice blocks are moved to the side wall communicated with an ice falling channel or the joint of the side wall and the bottom wall along with the ice selection barrel, the ice blocks can automatically fall into the ice falling channel, the resistance in the ice discharging process is small, and the ice is not likely to be stuck. The bottom wall is obliquely arranged, so that it is guaranteed that water cannot be accumulated in the ice discharging channel.

The present invention relates to a raw pork processing machine. The raw pork processing machine comprises a bottom plate, a shower device, a breast-supporting and electric-shocking motor, a foot sleeving and lifting device and a scalding device. The shower device is arranged on a front end of the bottom plate, the breast-supporting and electric-shocking motor is arranged on the bottom plate, the foot sleeving and lifting device is arranged in a middle part of the bottom plate, the breast-supporting and electric-shocking motor is located in front of the foot sleeving and lifting device, and thescalding device is arranged at rear end of the bottom plate. The raw pork processing machine can solve problems that existing pork processing needs conduct shower of pigs, conducts manual turning ofa pig body, sleeve locking and falling pig scalding, and is cumbersome and complicated in processes, during the hot-water shower, due to the fact that the raw pigs are active, warm water cannot be fully sprayed on the pig body and dirt washed off from the pig body may block drainage channels and cause hole blocking, during the foot sleeving, people need turn pig feet up, and during the scalding, people directly put the pigs into existing scalding machines, etc., and can realize functions of automatic washing of the pigs, sleeved foot lifting and falling pig scalding.

The invention discloses a textile fabric cleaning device for textiles. The textile fabric cleaning device comprises a device body, the device body comprises a first cleaning device, a second cleaningdevice and an air drying device, the first cleaning device is positioned on the upper side of the second cleaning device, sprayers are arranged on the upper sides of the first cleaning device and thesecond cleaning device, the upper sides of the sprayers are connected with a water tank, a header tank is arranged under the sprayers, the bottom end of the header tank comprises a guide pipe and a waste water tank, the waste water tank is positioned at the bottom end of the device body, one end of the waste water tank is connected with a filter tank through the guide pipe, guide shafts are arranged on one side of the first cleaning device and on two sides of the second cleaning device, and the air drying device is provided with a first fan and a second fan which are positioned on two sides ofa fabric. When the textile fabric cleaning device is used, the front surface and the back surface of the textile fabric can be simultaneously cleaned by the first cleaning device and the second cleaning device, so that cleaning operation is finished once.

The invention discloses a sponge city ecological square road subgrade structure. The sponge city ecological square road subgrade structure comprises a road surface course and a road base course; the road base course comprises a permeable base course and an impermeable base course which are spaced at the top and the bottom; a plurality of vertical water drainage and collecting wells are arranged between the permeable base course and the impermeable base course at intervals and are back-filled to form a subgrade soil course; the water drainage and collecting wells are arranged and distributed ina stepped manner from the middle to the two sides; the adjacent vertical water drainage and collecting wells are connected with each other through transverse water drainage pipes; the vertical waterdrainage and collecting wells on the two outermost sides are connected with an external drainage facility through transverse water drainage pipes; a three-dimensional drainage system is formed by using the permeable base course and the vertical water drainage and collecting wells; permeable accumulated water flows into each vertical water drainage and collecting well through the permeable base course; and the accumulated water in each vertical water drainage and collecting well is drained outside through the transverse water drainage pipes; therefore, a purpose of rapidly draining the accumulated water is achieved and the accumulation of the accumulated water is avoided.

A sealing plate structure of roller wash machine. It contains adhesive part, warping part and plane part. Adhesive part attaches on the ending part and entrance. Warping part attaches on rolling stirrer. Warping part is between warping part and ending part. Groove with rate of slope is in centre of plane part. Groove drains water if the invention is under the door. Plane part leans to the orientation of groove to form sloping part. The invention avoids to accumulate water after desiccation.

The invention discloses a disinfection device for dental instruments. The water spray device is fixed on the inner wall of the bottom of the casing. The water spray device includes a water storage tank, a heating device, a high-pressure pump, a water spray pipe and a nozzle. On the inner wall, the heating device is fixed inside the water storage tank, the support plate is fixed inside the shell, the two sides of the first baffle are respectively fixedly connected with the support plate and the shell, the high-pressure pump is fixed on the top of the first baffle, and the high-pressure The input end of the pump communicates with the water storage tank through the water guide pipe, the output end of the high-pressure pump is fixedly connected with the water spray pipe, the water spray pipe is fixed on the inner wall of the top of the disinfection chamber, the blowing device is fixed on the second baffle plate, Located between the first baffle and the water storage tank, the two sides of the second baffle are fixedly connected with the support plate and the housing respectively. This dental instrument disinfection device has obvious disinfection effect on the instruments, and can remove blood and stains on the surface of the instruments. The secondary infection of the device to the patient is prevented.

A bicycle pedal cover system for covering and protecting footwear from inclement weather, mostly rain. The water proof device simply clips on to the cycle pedals, covering the footwear and protecting the shoe from getting wet while cycling. The device is slightly larger than the footwear and allows the foot of a user to be easily inserted without impeding any movement whatsoever. Further, the device is able to collapse into a flat object and be mounted to a seat post of a bike for convenient storage and portability.

The invention discloses a flowerpot exhibiting device having an automatic water replenishing function, for park afforestation. The flowerpot exhibiting device having an automatic water replenishing function, for park afforestation comprises an bottom disk, wherein a circular hole is formed in the middle part of the bottom end of the bottom disk, a motor is arranged at the middle part of the innerwall of the circular hole, a cylinder is in clamping connection to the middle part of the top end of the motor, a fixed gear is welded to a position at the bottom of the external surface of the cylinder, at the middle part of the top end of the bottom disk, a cross is in sleeving connection to the middle part of the external surface of the cylinder, round disks are welded to the middle parts of the four ends of the cross, an accommodating groove is formed in the middle part of the top end of each round disk, and a rotating disk is arranged at the middle part of the inner wall of each accommodating groove. The flowerpot exhibiting device having an automatic water replenishing function, for park afforestation disclosed by the invention is scientific and reasonable in structure, and safe andconvenient to use; through the motor, the cylinder, the fixed gear, the cross, the round disks, the accommodating grooves, the rotating disks, stand columns and movable gears, and through the cooperation of the cylinder, the cross and the round disks, whole rotary exhibition is performed; and flowerpots are driven by the rotating disks, the movable gears and the fixed gear to be in autoroatation,and further flowerpot exhibition is clearer, so that the flowerpot exhibition effects can be increased.

The invention discloses an artificial intelligence shoe cabinet convenient for demounting. The artificial intelligence shoe cabinet which comprises a cabinet body, a cabinet door is movably connected on the front of the cabinet body through hinges, an open end of the cabinet body is positioned at the top of the cabinet body, a first humidity sensor and a second humidity sensor are fixedly mounted on inner and right walls of the cabinet body respectively, a controller is fixedly mounted on the right side face of the cabinet body, a fan is fixedly mounted on the left side face of the cabinet body, and an air outgoing end of the fan is fixedly communicated with air incoming ends of two air outgoing pipes through a three-way pipe. By fixedly connecting the top end of a vertical rod with the lower surface of a transverse plate, the bottom end of the vertical rod is connected in a first positioning groove in an inserted manner, and the lower surface of a connecting rod is fixedly connected with a positioning block which is connected in a second positioning groove in an inserted manner, so that position of the transverse plate on the cabinet body can be fixed; by connecting a first inserting rod into a first inserting groove in an inserted manner, convenience is brought to demounting and to a user to clean the shoe cabinet, and the problem that existing artificial intelligence shoe cabinets are inconvenient for demounting is solved.

The invention discloses an anti-freezing shock absorption pad which comprises a shock absorption pad body, wherein the shock absorption pad body comprises a rubber shock absorption layer, a thermal insulating layer, a heat reflection panel and a sandstone damp-proof layer from top to bottom; the surface of the shock absorption pad body is in a rectangular pyramid shape composed of four inclined planes; the surface of the shock absorption pad body is provided with a plurality of trapezoidal shock absorption cones, and the upper surfaces of the trapezoidal shock absorption cones are positioned on the same plane; two springs are fixed in the thermal insulating layer; a heating chamber is arranged at the outer side of the thermal insulating layer, and the heating chamber is wound with a self-limited temperature electric tracing ribbon; and a damp-proof pad is arranged at the bottom of the sandstone damp-proof layer. By adopting the anti-freezing shock absorption pad, the damage degree of the shock absorption pad in a cold season can be reduced.

The invention discloses a water-weed collecting ship with automatic device. The device comprises a ship body, a first conveyor belt device and a support plate. The ship body is provided with an air storage room, a storage room and a material storage room, a water pump is fixed at the bottom of the material storage room, a third conveyor belt device is arranged at the upper side of the water pump,the support plate penetrates the third conveyor belt device, the right side of the third conveyor belt device is provided with an opening, and a third hydraulic cylinder is fixed at the top of the right side of the ship body. According to the waterweed collecting ship with automatic device, a cutting knife can move back and forth and approach each other under the action of a first hydraulic cylinder and a first piston rod, so as to cut the waterweed conveniently, at the same time, the ship body moves to the left, the waterweed falls on the first conveyor belt device, the first conveyor belt device drives the waterweed on the first conveyor belt device to move to the right, and the waterweed can continue to move to the right under the action of the second conveyor belt device and falls intothe material storage room after the waterweed falls on the second conveyor belt device, so as to facilitate achieving the effect of automatic collection.

The dental cradle is a dishwasher safe, injection-molded thermoplastic polymer device for holding toothbrushes and other dental hygiene instruments, which prevents bacteria from developing by allowing toothbrushes and other dental hygiene instruments to air dry in a horizontal position rather than dripping from a vertical position into a cup holder that promotes a bacteria-breeding environment. The dental cradle can be manufactured and sold as a kit in combination with a tooth brush, a tooth scraper, and a tooth mirror.

The invention discloses a drinking water bucket cleaning device, and relates to the field of drinking water processing. The drinking water bucket cleaning device comprises a base, a motor and a rotary disc rotationally connected to the base. A casing pipe is arranged at the center of the rotary disc. A suction cup capable of being matched with the water bucket is fixed to the upper surface of the rotary disc. A water sprayer is arranged below the casing pipe and comprises a Venturi tube, a water spraying pipe with one end communicating with the throat part of the Venturi tube, and a particle spraying pipe with one end communicating with the throat part of the Venturi tube, a water tank and a particle storage box. The other end of the water spraying pipe stretches into the water tank, the other end of the particle spraying pipe stretches into the particle storage box, and the upper end of the Venturi tube is connected with a flow guiding pipe penetrating from the interior of the casing pipe, and the outer diameter of the flow guiding pipe ranges from 2 cm to 2.5 cm. The lower end of the Venturi tube is connected with an air pump, the exhaust end of the air pump communicates with the Venturi tube, a pump wheel is arranged in the air pump, and the motor can drive the rotary disc and the pump wheel to rotate. The water bucket rotates, water is distributed to the inner wall of the water bucket under the action of centrifugal force, water and the inner wall of the water bucket moves relatively, and compared with flushing directly conducted through a sprayer, the water bucket is cleaned more comprehensively.

The invention discloses rainwater accumulation and irrigation equipment for garden construction based on water environment engineering. The rainwater accumulation and irrigation equipment comprises anirrigator, an inner rotating shaft, an annular water collecting sump, a filtering film, a photovoltaic solar panel and a drainage channel, the inner rotating shaft is mounted on the lower portion ofthe irrigator, the filtering film is mounted on the lower portion of the annular water collecting sump, and the drainage channel is arranged on the outer side of the photovoltaic solar panel. The rainwater accumulation and irrigation equipment is scientific and reasonable in structure and safe and convenient to use, accumulated rainwater can be used for uniformly irrigating garden vegetations on alarge area, the irrigation direction of the irrigator is conveniently adjusted by the inner rotating shaft, and the irrigation area of the irrigator is increased. The rainwater and surface water areconveniently accumulated by the annular water collecting sump. Undesirable odor inside a water body can be removed by the filtering film and prevented from affecting environments in the irrigation process. Light energy is converted into electric energy by the photovoltaic solar panel, the energy is saved, and cost is reduced. The top of a power transmission cabinet is prevented from water accumulation by the aid of the drainage channel.

A roof rainwater collecting and utilizing system comprises a water storage unit and a water drainage unit. The water storage unit is fixedly laid in a roof area defined by a roof parapet wall, and thewater drainage unit is fixedly arranged on a parapet wall body. The water storage unit comprises a waterproof film, a water storage layer, a sand stone layer and a plant greening layer which are sequentially laid from bottom to top, wherein the waterproof film is laid on the roof top face and the parapet wall body. The water drainage unit comprises an overflow pipe, an emptying pipe and a water drainage vertical pipe. The overflow pipe penetrates through the middle portion of the parapet wall body, and the emptying pipe penetrates through the root of the parapet wall body. One ends of the overflow pipe and the emptying pipe communicate with the interior of the roof area, and the other ends communicate with the water drainage vertical pipe fixedly arranged on a building outer wall. A reusepump is fixedly arranged in the roof, the water inlet end of the reuse pump communicates with the interior of the water storage layer, and the water outlet end of the reuse pump communicates with a rainwater utilization device. According to the system, plants and soil can be adopted for purifying a water body, the functions of rainwater overflow and accumulated water freezing preventing are achieved, the structure is simple, cost is low, and construction is easy.

The invention relates to a cleaning operation machine. The cleaning operation machine includes a vehicle body; the center of the vehicle body is rotationally provided with a long suspender, the left side of the vehicle body is provided with a positioning air cylinder, the positioning air cylinder is connected with a square positioning block, the lower end of the long suspender is provided with two square grooves matched with the positioning block, the lower end of the left side of the long suspender is provided with a hoisting device, and the lower end of the right side of the long suspender is provided with a cleaning device. According to the cleaning operation machine, gear teeth transmission is cooperated with a screw rod nut transmission mode, two expansion boards are controlled to uncover a sewer by lifting, on this basis, through the sliding cooperation of a linkage rod with a rectangular block and the elastic compression action of a spring, residual dirt at a sewage outlet can be automatically and quickly cleaned away, and the machine has the advantages of having good environmental benefits and indirectly preventing water from being accumulated on the road surface.

The invention relates to a method for disinfecting and sterilizing transparent plastic beverage bottles before filling. The method mainly comprises the following steps of equipment inspection, empty bottle installation, empty bottle conveying, disinfection and sterilization and manual part taking, transparent plastic beverage bottle disinfection and sterilization equipment comprises an installation base plate, a feeding kit and a sterilization kit, the surface of the installation base plate is inclined, and the feeding kit and the sterilization kit are sequentially arranged on the surface of the installation base plate from left to right. The method for disinfecting and sterilizing the transparent plastic beverage bottles before filling can solve the following problems, existing when disinfecting and sterilizing are carried out on existing plastic beverage bottles, that a, when disinfecting is carried out on the existing plastic beverage bottles before filling, cleaning is needed to be manually carried out on the inner walls of the plastic bottles, so that the cleaning efficiency is low, and the workload of workers is greatly increased; and b, after disinfecting is carried out on the existing plastic beverage bottles, water stains are always remained in the plastic beverage bottles, so that the hidden danger of secondary pollution of the plastic beverage bottles is greatly increased.

The hydrophobic aluminum alloy door and window comprises a first wall body, ceramic tiles, a second wall body, an aluminum alloy structure and a third wall body, one side of the first wall body is fixedly connected with the second wall body, the other side of the first wall body is fixedly connected with the third wall body, and the ceramic tiles are laid at the front ends of the first wall body, the second wall body and the third wall body; an aluminum alloy structure is fixedly connected to the center positions of the first wall body, the second wall body and the third wall body, the aluminum alloy structure comprises a first connecting layer and a second connecting layer, the second connecting layer is fixedly connected to the side end position of the first connecting layer, and the first connecting layer comprises a door body part and a water pushing part; the lower end of the door body part is fixedly connected with a water pushing part, the door body part comprises a top plate frame, a door frame and a fixing frame, and one side of the lower end of the top plate frame is rotationally connected with the door frame. According to the hydrophobic aluminum alloy door and window, through the arrangement of an aluminum alloy structure, the purpose of inner end drainage and guide drainage is achieved.

The invention relates to the technical field of power systems, and discloses a secondary box body, which comprises a box body and internal components. The box body comprises a main frame, a front door, a rear door, a box top cover and a box body support. One sides of the front and rear doors are connected with the main frame. The main frame is provided with an opening and a diversion trench surrounding the opening. Drainage holes are formed in the bottom of the front door and the bottom of the rear door. The box body further comprises sealing strips, sealing grooves are formed in the inner side walls of the front door and the rear door, and one ends of the sealing strips are clamped in the sealing grooves. One surface of the diversion trench away from the main frame extends to form a sealing surface. When the front door is attached to the main frame, the other end of the sealing strip is connected to the sealing face in a pressed mode. The box top cover is designed into an inclined shape with a low front part and a high rear part. The box body support is provided with a cable inlet through which a cable passes, and the side wall is provided with a ventilation fence. Internal components adopt modular design, and an intelligent monitoring device is added. The secondary box body has good waterproof, high-humidity-proof, windproof, high-reliability and intelligent effects, and theoperation reliability is improved.

The invention relates to a cleaning operation machine. The cleaning operation machine includes a vehicle body; the center of the vehicle body is rotationally provided with a long suspender, the left side of the vehicle body is provided with a positioning air cylinder, the positioning air cylinder is connected with a square positioning block, the lower end of the long suspender is provided with two square grooves matched with the positioning block, the lower end of the left side of the long suspender is provided with a hoisting device, and the lower end of the right side of the long suspender is provided with a cleaning device. According to the cleaning operation machine, gear teeth transmission is cooperated with a screw rod nut transmission mode, two expansion boards are controlled to uncover a sewer by lifting, on this basis, through the sliding cooperation of a linkage rod with a rectangular block and the elastic compression action of a spring, residual dirt at a sewage outlet can be automatically and quickly cleaned away, and the machine has the advantages of having good environmental benefits and indirectly preventing water from being accumulated on the road surface.

The invention provides a production device of tencel bamboo fiber shirt fabric, and belongs to the technical field of textile equipment. The device is characterized in that a fixing rod is arranged onthe outer circle wall surface of a sleeve shaft, wherein a rotating hole is formed in the outer wall of the fixing rod; a fixing block is fixedly installed on the outer wall of the fixing rod; an extension plate is fixedly installed on the outer wall of the fixing block; an air abutting plate is fixedly installed on the upper wall surface of the extension plate; and dried cloth is fixed inside adryer shell through a fixing clamp, the cloth is not leveled, a motor is connected with external power supply equipment, the motor drives a first magnet to rotate, when the first magnet rotates to correspond to the position of a through hole, the first magnet and a second magnet repel each other, at the moment, a connecting frame rotates upwards under the repelling force of the first magnet and the second magnet, a scraper rotates upwards along with the connecting frame to abut against the cloth, then the scraper rotates downwards under the acting force of a tension spring, the scraper moves up and down back and forth inside the dryer shell and continuously abuts against the cloth to drive the cloth to vibrate so as to shake off water in the cloth, and therefore the cloth drying efficiencyis improved.

The invention discloses an antifreezing shock pad for rails. The shock pad comprises a shock pad body, wherein the shock pad body is divided into the following three layers from top to bottom in sequence: a rubber shock absorption layer, a heat insulating layer and a sand and gravel dampproof layer; a water accumulation concealed compartment is arranged in the middle of the rubber shock absorption layer; a drainage channel is arranged at one end of the water accumulation concealed compartment and is communicated to the outside; the surface of the shock pad body is formed by four bevels; the four bevels face the water accumulation concealed compartment; a plurality of trapezoidal shock absorption pyramids are arranged on the surface of the rubber shock absorption layer; a dampproof pad is arranged at the bottom of the sand and gravel dampproof layer; and a heat reflection plate is arranged at the top of the sand and gravel dampproof layer. The shock pad has the beneficial effect that the degree of damage of the shock pad in cold seasons can be reduced.

The invention relates to a plug valve assembly of an embedded gas stove. The valve assembly comprises a valve body, a valve cover, a cylindrical knob rod and a sealing element, wherein the valve covercovers the valve body, and the sealing element is arranged between the valve cover and the valve body; the sealing element is inlaid in the inner side wall of the valve cover; and a through hole allowing the knob rod to penetrate through is formed in the valve cover, and the through hole comprises a fitting ring surface formed between the through hole and the knob rod. According to the plug valveassembly, a knob rod with a cross section is replaced with the pure cylindrical knob rod, the cylindrical knob rod penetrates through the valve cover to enter the valve body, the contact position between the knob rod and the valve cover is in a completely attached state, so that the fitting ring surface is formed, an open type contact mode is avoided, and therefore liquid can be prevented from entering the interior of the plug valve from the knob rod, and internal parts are prevented from being rusted; and according to the plug valve of the embedded gas stove, a bottom cover and a bottom cover sealing ring in the prior art are eliminated, so that the phenomenon of water accumulation at the bottom cover in the prior art is avoided, the situation that rusting is caused due to the fact thatthe internal parts are corroded by accumulated water is avoided, and meanwhile, production cost is also saved.

A production device for Tencel bamboo fiber shirting fabric belongs to the technical field of textile equipment; a fixed rod is provided on the outer circular wall of the sleeve shaft, a rotating hole is opened on the outer wall of the fixed rod, a fixed block is fixedly installed on the outer wall of the fixed rod, and a fixed block is fixed on the outer wall of the fixed block. An extension plate is fixedly installed on the top, and a wind-resisting plate is fixedly installed on the upper wall of the extension plate. The dried cloth is fixed inside the dryer shell through the fixing clip. The cloth is not flattened. The motor is connected with the external power supply equipment, and the motor drives the magnet. Once rotated, when the first magnet rotates to correspond to the position of the through hole, the first magnet and the second magnet repel each other, at this time, the connecting frame rotates upward under the repulsive force of the first magnet and the second magnet, and the scraper follows the upward rotation of the connecting frame to move cloth, and then the scraper rotates downward under the force of the tension spring, and the scraper moves up and down inside the shell of the dryer and constantly pushes against the cloth to drive the cloth to vibrate to shake off the moisture in the cloth to speed up the drying of the cloth dry efficiency.

The invention discloses an anti-freezing shock absorption pad which comprises a shock absorption pad body, wherein the shock absorption pad body comprises a rubber shock absorption layer, a thermal insulating layer, a heat reflection panel and a sandstone damp-proof layer from top to bottom; the surface of the shock absorption pad body is in a rectangular pyramid shape composed of four inclined planes; the surface of the shock absorption pad body is provided with a plurality of trapezoidal shock absorption cones, and the upper surfaces of the trapezoidal shock absorption cones are positioned on the same plane; two springs are fixed in the thermal insulating layer; a heating chamber is arranged at the outer side of the thermal insulating layer, and the heating chamber is wound with a self-limited temperature electric tracing ribbon; and a damp-proof pad is arranged at the bottom of the sandstone damp-proof layer. By adopting the anti-freezing shock absorption pad, the damage degree of the shock absorption pad in a cold season can be reduced.

The invention relates to a distributed photovoltaic power generation device which comprises a bottom plate, a supporting box, a base plate and a plurality of photovoltaic panels and further comprises a rain shielding mechanism and a dust removal mechanism, the rain shielding mechanism comprises a driving assembly, a raindrop sensor, a connecting strip, rain shielding cloth, two limiting assemblies and two connecting assemblies, and each limiting assembly comprises a limiting rod, a lifting unit and a ball. The dust removal mechanism comprises a filter screen, a dustproof assembly, two stirring assemblies and a plurality of nozzles, the dustproof assembly comprises two dustproof plates, two moving units and a plurality of power units, the distributed photovoltaic power generation device achieves the purpose of shielding rain through the rain shielding mechanism, the probability that rainwater falls on a photovoltaic panel is reduced, and the reliability of the distributed photovoltaic power generation device is improved. According to the photovoltaic power generation device, mud points are prevented from appearing on the photovoltaic panel, the influence on photovoltaic power generation work is avoided, the dust removal function of the photovoltaic panel is achieved through the dust removal mechanism, the phenomenon of dust accumulation on the photovoltaic panel is prevented, and therefore sunlight cannot be shielded, and the power generation rate cannot be influenced.