CN116001732A - Full-automatic cleaning device for vehicles entering and exiting building site - Google Patents

Abstract

The utility model discloses a full-automatic cleaning device for vehicles entering and exiting a building site, which belongs to the technical field of vehicle cleaning, wherein a frame assembly comprises a water leakage plate, a supporting plate and a sewage draining plate are respectively arranged at two ends of the water leakage plate in the running direction of a vehicle, the water leakage plate is positioned in the middle of the frame assembly, a circulating water tank is arranged below the frame assembly, a limiting assembly is arranged above the frame assembly and is used for controlling the cleaning height and the cleaning track, a traversing assembly is arranged above the frame assembly and is connected with the cleaning assembly, the traversing assembly is used for driving the cleaning assembly to move in the length direction of the vehicle, the cleaning assembly is communicated with the circulating water tank, the cleaning assembly is simultaneously contacted with the limiting assembly, the cleaning assembly is used for cleaning the vehicle under the action of the limiting assembly and the traversing assembly, the cleaned sewage flows into the circulating water tank through the water leakage plate and is recycled after being filtered.

Description

Full-automatic cleaning device for vehicles entering and exiting building site

Technical Field

The utility model relates to the technical field of vehicle cleaning, in particular to a full-automatic cleaning device for vehicles entering and exiting a building site.

Background

In the existing construction site, vehicles are required to transport building materials in the construction process, and in order to prevent vehicles from polluting urban environments, the vehicles carrying the building materials often need to be cleaned when driving away from the construction site. In the prior art, although the soil attached to the vehicle can be washed cleanly, the washed soil can stay on the platform and is easy to adhere to the wheels of another vehicle, so that the difficulty of vehicle washing is easy to increase, and the effect of vehicle washing is affected. The utility model patent of China with the bulletin number of CN212950524U provides an automatic cleaning device for vehicles entering and exiting a construction site, which comprises a cleaning tank and a water supply mechanism, wherein a mud cleaning mechanism is arranged in the cleaning tank; the mud cleaning mechanism comprises a plurality of rotating plates, a rotating shaft is fixedly arranged inside the rotating plates, a first groove and a plurality of first through holes are formed in the rotating shaft, the first through holes are communicated with the first groove, a second groove is formed inside the rotating plates, the second groove is communicated with the first through holes, a plurality of second through holes are formed in the tops of the rotating plates, gears are fixedly arranged at the outer ends of the rotating shafts, and a motor is arranged on the front side of the cleaning tank. This technical scheme drives the pivoted panel through utilizing gear and pivot and rotates for the earth at pivoted panel top can be under the effect of gravity and rivers automatic movement to the pivoted panel bottom, in order to prevent its adhesion on the wheel of other vehicles, thereby can improve the cleaning performance, in order to solve the problem that influences the vehicle cleaning performance because earth remains and leads to among the prior art.

Meanwhile, most of the prior art is only suitable for vehicle cleaning with single height, the types and sizes of vehicles on the construction site are various, different types of vehicle cleaning devices are required to be built, the cost is high, the utilization rate is low, the traditional manual cleaning can solve different vehicle problems, but the manual cleaning is labor-consuming and low in efficiency, meanwhile, the cleaned sludge and gravel are discharged into a sewer to easily cause the blockage of a sewer, the construction site is more in sludge, the water source is wasted by vehicle cleaning, and the vehicle cleaning device is required to be recycled, so that the utility model provides the full-automatic vehicle cleaning device for entering and exiting the construction site.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the full-automatic cleaning device for the vehicles entering and exiting the building site, which can adapt to different vehicle heights and realize the recycling of cleaning water, is provided.

Aiming at the technical problems, the utility model adopts the following technical scheme: the utility model provides a full-automatic belt cleaning device of building site business turn over vehicle, includes frame subassembly, spacing subassembly, sideslip subassembly, cleaning element and linkage subassembly, the frame subassembly include the board that leaks, the board that leaks be provided with backup pad and blowdown board respectively at the both ends of vehicle direction of travel, the board that leaks be located the middle part of frame subassembly, the below of frame subassembly set up to circulating water tank, the top of frame subassembly be provided with spacing subassembly, spacing subassembly be used for controlling cleaning height and cleaning track, the top of frame subassembly be provided with the sideslip subassembly, sideslip subassembly be connected with cleaning element, sideslip subassembly is used for driving cleaning element and moves at vehicle length direction, cleaning element and circulating water tank intercommunication, cleaning element simultaneously with spacing subassembly contact, cleaning element realizes the washing to the vehicle under the effect of spacing subassembly and sideslip subassembly, the sewage after the washing flows back inside the circulating water tank through leaking, carries out cyclic utilization after filtering.

Further, the frame assembly still include the bounding wall, the bounding wall setting in the top of circulating water tank, bounding wall top fixed mounting have the drain board, the both ends fixed mounting of bounding wall have backup pad and blowdown board, the vehicle is driven into the drain board from the backup pad on, accomplish after wasing to drive away the drain board through the blowdown board, blowdown board below be provided with out the mud mouth, the both sides of bounding wall respectively fixed mounting have two stands, four stand top fixed mounting have fixed frame, stand both ends between fixed mounting have first slide bar, spacing subassembly slidable mounting on first slide bar.

Further, limiting component include two limiting plates, two limiting plates set up in the both sides of vehicle direction of travel, the both ends of limiting plate pass through first slider and respectively slidable mounting on first slide bar, the limiting plate on be provided with the decurrent U type track groove of a plurality of opening, cleaning component and the contact of U type track groove on the limiting plate, the limiting plate on fixed mounting have lifting rack, lifting rack slidable mounting on the fixed frame, lifting rack and lifting gear form rack and pinion cooperation, two lifting gear coaxial fixed mounting that are located the frame component both sides are on the connecting axle, connecting axle and lifting motor's coaxial fixed connection of output shaft, lifting motor fixed mounting is on the fixed frame, the both sides of fixed frame top all are provided with first rotating seat, the connecting axle rotate and install on two first rotating seats.

Further, a second sliding rod is fixedly arranged between two ends of two upright posts positioned on the same side of the vehicle, a second sliding block is slidably arranged on the two second sliding rods positioned above, a sliding plate is fixedly arranged between the two second sliding blocks, a second rotating seat is fixedly arranged on the sliding plate, a first rotating shaft is rotatably arranged on the second rotating seat, a transmission gear is arranged on a shaft section of the first rotating shaft positioned between the second rotating seats, the transmission gear and the driving gear form gear fit, the driving gear is rotatably arranged between the second rotating seats, the driving gear is coaxially and fixedly connected with an output shaft of a traversing motor, the traversing motor is fixedly arranged on the second rotating seats, two ends of the first rotating shaft are fixedly connected with the second sliding blocks respectively, a second sliding block is also slidably arranged on the two second sliding rods positioned below, a third sliding rod is arranged between the two second sliding blocks positioned on the same side of the vehicle, and the cleaning assembly is slidably arranged on the third sliding rod.

Further, the cleaning component include the third slider, third slider slidable mounting on the third slide bar, third slider and be located the second slider of below between be provided with the coaxial spring of third slide bar, the third slider on rotate and install the auxiliary wheel, the contact of the U type track groove on auxiliary wheel and the limiting plate, the third slider on be provided with the shower nozzle that is used for wasing the vehicle, shower nozzle and hose connection, hose and water pump intercommunication, water pump fixed mounting is on the circulation tank, the water pump be used for carrying the shower nozzle department blowout with the inside filtered water of circulation tank.

Further, the water leakage plate below be provided with the curb plate on the position of vehicle advancing direction both sides respectively, two the curb plate between rotate and install two conveying rollers, two conveying roller outsides are provided with the waterlogging caused by excessive rainfall conveyer belt, waterlogging caused by excessive rainfall conveyer belt and two conveying rollers form the belt drive, conveying roller conveying direction's place ahead be provided with out the mud mouth, one of them conveying roller rotates under the drive of linkage assembly, linkage assembly drive the water pump simultaneously and rotate, waterlogging caused by excessive rainfall conveyer belt below be provided with a plurality of delivery ports, sewage loops through water leakage plate, waterlogging caused by excessive rainfall conveyer belt and delivery port inflow to the circulation basin in, the bottom surface of circulation basin set up to the inclined plane, the water pump set up the one end that highly is lower on the circulation basin, the inside of the lower one end of circulation basin height is provided with the fender that is used for filtering silt.

Further, the linkage assembly include the conveying motor, conveying motor fixed mounting on the bounding wall, the output shaft of conveying motor and one of them conveying roller coaxial fixed connection, the coaxial fixed mounting has first band pulley on the conveying roller that is connected with conveying motor, first band pulley form the belt drive with the intermediate pulley through the second belt, intermediate pulley rotate the below of installing in the backup pad, intermediate pulley form the belt drive with the first band pulley that sets up in the second axis of rotation through first belt, the second axis of rotation rotate and install on the fourth rotation seat, fourth rotation seat fixed mounting at the tip of circulating water groove, the both ends of second axis of rotation respectively coaxial fixed mounting have the second gear, the coaxial fixed mounting has first gear on the impeller that is located the water pump inside, first gear and second gear form gear fit.

Compared with the prior art, the utility model has the beneficial effects that: (1) The limiting assembly provided by the utility model can be used for adjusting the height, so that the requirements of different types of vehicles can be met, and meanwhile, the inverted U-shaped track groove arranged on the limiting assembly is matched with the transverse moving assembly, so that the wheels can be cleaned comprehensively; (2) The frame component filters the sewage after cleaning twice, and the filtered clean water is reused through the cleaning component, so that resources are saved; (3) The linkage assembly provided by the utility model drives the cleaning assembly to clean the vehicle and convey the sludge, has ingenious structure, improves the energy utilization rate and increases the linkage property of the device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model (first angle).

Fig. 2 is a schematic view of the overall structure of the present utility model (second angle).

FIG. 3 is a schematic view of the overall structure of the present utility model (third angle).

Fig. 4 is a schematic view of a partial structure at a in fig. 3.

Fig. 5 is a schematic view of a partial structure at B in fig. 3.

Fig. 6 is a schematic view (fourth angle) of the overall structure of the present utility model.

Fig. 7 is a schematic view of the overall structure of the present utility model (fifth angle).

Fig. 8 is a schematic view of a part of a frame assembly according to the present utility model.

Fig. 9 is a schematic diagram of a partial structure of the present utility model.

Fig. 10 is a schematic view of a partial structure at C in fig. 7.

Reference numerals: 1-a frame assembly; 101-a circulating water tank; 102-coaming; 103-mounting frame; 104-a support plate; 105-upright posts; 106-a first slide bar; 107-fixing frame; 108-a second slide bar; 109-a sewage disposal plate; 110-a mud outlet; 111-a water leakage plate; 112-side plates; 113-draining conveyer belt; 114-conveying rollers; 115-water outlet; 116-a fender; 2-a limiting assembly; 201-limiting plates; 202-lifting a rack; 203-a lifting motor; 204-lifting gear; 205-a first rotating seat; 206-connecting shaft; 207-a first slider; 3-traversing assembly; 301-a traversing motor; 302-a drive gear; 303-a second rotating seat; 304-a first rotation axis; 305-sliding plate; 306-a drive gear; 307-third rotating seat; 308-driven gear; 309-a second slider; 310-a third slide bar; 311-fixing racks; 4-cleaning the assembly; 401-a water pump; 402-hose; 403-spring; 404-a third slider; 405-spray head; 406-auxiliary wheels; 407-impeller; 5-linkage assembly; 501-a first gear; 502-a second gear; 503-a second axis of rotation; 504-a conveyor motor; 505-a first pulley; 506-a first belt; 507-fourth rotating seat; 508—an intermediate pulley; 509-a second belt.

Detailed Description

Referring now to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, the following are illustrated in connection with the embodiments: the utility model provides a full-automatic belt cleaning device of building site business turn over vehicle, including frame subassembly 1, spacing subassembly 2, sideslip subassembly 3, wash subassembly 4 and linkage subassembly 5, frame subassembly 1 includes the board that leaks 111, the both ends of board 111 in the vehicle direction of traveling are provided with backup pad 104 and blowdown board 109 respectively, leak the middle part that board 111 is located frame subassembly 1, the below of frame subassembly 1 sets up to circulation tank 101, dig the pit on the ground during the installation, circulation tank 101 sets up in the pit inside, make the board that leaks 111 and ground parallel and level or slightly be higher than ground, make things convenient for the vehicle to drive into the board that leaks 111 top, the top of frame subassembly 1 is provided with spacing subassembly 2, spacing subassembly 2 is used for controlling cleaning height and washing orbit, the top of frame subassembly 1 is provided with sideslip subassembly 3, sideslip subassembly 3 is connected with washing subassembly 4, sideslip subassembly 3 is used for driving washing subassembly 4 and is in vehicle length direction motion, washing subassembly 4 and circulation tank 101 intercommunication, washing subassembly 4 contacts with spacing subassembly 2 simultaneously, washing subassembly 4 realizes the washing the vehicle under the effect of spacing subassembly 2 and sideslip subassembly 3, the sewage after washing is washed and is flowed back to board 111 after inside circulation is filtered after the circulation 101.

As shown in fig. 1, fig. 2 and fig. 8, the frame assembly 1 further comprises a surrounding plate 102, a mounting frame 103, a supporting plate 104, upright posts 105, a first sliding rod 106, a fixed frame 107, a second sliding rod 108, a sewage disposal plate 109, a mud outlet 110, side plates 112, a draining conveyer belt 113, a conveying roller 114, a water outlet 115 and a mud guard 116, wherein the surrounding plate 102 is arranged above the circulating water tank 101, a water leakage plate 111 is fixedly arranged above the surrounding plate 102, the supporting plate 104 and the sewage disposal plate 109 are fixedly arranged at two ends of the surrounding plate 102, a vehicle runs onto the water leakage plate 111 from the supporting plate 104, after cleaning, the water leakage plate 111 is driven away through the sewage disposal plate 109, the mud outlet 110 is arranged below the sewage disposal plate 109, the mounting frames 103 are fixedly arranged at two sides of the surrounding plate 102 respectively, two upright posts 105 are fixedly arranged on each mounting frame 103, the fixed frame 107 is fixedly arranged above the four upright posts 105, the first sliding rod 106 are fixedly arranged between the two ends of the upright posts 105, and the limiting assembly 2 is slidably arranged on the first sliding rod 106.

As shown in fig. 3, the limiting assembly 2 includes a limiting plate 201, a lifting rack 202, a lifting motor 203, a lifting gear 204, a first rotating seat 205, a connecting shaft 206 and a first sliding block 207, wherein two limiting plates 201 are arranged on two sides of the running direction of the vehicle, two limiting plates 201 are respectively and slidably mounted on the first sliding rod 106 through the first sliding block 207, a plurality of U-shaped track grooves with downward openings are formed in the limiting plates 201, the cleaning assembly 4 is in contact with the U-shaped track grooves in the limiting plates 201, the lifting rack 202 is fixedly mounted on the limiting plates 201, the lifting rack 202 is slidably mounted on the fixed frame 107, the lifting rack 202 and the lifting gear 204 form a gear-rack fit, two lifting gears 204 on two sides of the frame assembly 1 are coaxially and fixedly mounted on the connecting shaft 206, the connecting shaft 206 is coaxially and fixedly connected with an output shaft of the lifting motor 203, the lifting motor 203 is fixedly mounted on the fixed frame 107, the first rotating seat 205 is arranged on two sides above the fixed frame 107, and the connecting shaft 206 is rotatably mounted on the two first rotating seats 205.

As shown in fig. 4, fig. 5, and fig. 6, the traversing assembly 3 includes a traversing motor 301, a driving gear 302, a second rotating seat 303, a first rotating shaft 304, a sliding plate 305, a transmission gear 306, a third rotating seat 307, a driven gear 308, a second sliding block 309, a third sliding bar 310, and a fixed rack 311, wherein the second sliding bar 108 is fixedly installed between two ends of two upright posts 105 on the same side of the vehicle, the second sliding block 309 is slidably installed on two second sliding bars 108 located above, the sliding plate 305 is fixedly installed between two second sliding blocks 309, the second rotating seat 303 is fixedly installed on the sliding plate 305, the first rotating shaft 304 is rotatably installed on a shaft section between the second rotating seats 303, the transmission gear 306 is in gear fit with the driving gear 302, the driving gear 302 is rotatably installed between the second rotating seats 303, the driving gear 302 is fixedly connected with an output shaft of the traversing motor 301 coaxially, the two ends of the first rotating shaft 304 are fixedly connected with the second sliding bar 309, the second sliding bar 108 is fixedly installed on the same side of the second sliding bar 310, and the third sliding bar 310 is fixedly installed on the same side of the second sliding motor 309.

As shown in fig. 7, 9 and 10, the cleaning assembly 4 comprises a water pump 401, a hose 402, a spring 403, a third sliding block 404, a spray nozzle 405, an auxiliary wheel 406 and an impeller 407, wherein the third sliding block 404 is slidably installed on the third sliding bar 310, the spring 403 coaxial with the third sliding bar 310 is arranged between the third sliding block 404 and the second sliding block 309 positioned below, the auxiliary wheel 406 is rotatably installed on the third sliding block 404, the auxiliary wheel 406 is in contact with a U-shaped track groove on the limiting plate 201, a spray nozzle 405 for cleaning a vehicle is arranged on the third sliding block 404, the spray nozzle 405 is connected with the hose 402, the hose 402 is communicated with the water pump 401, the water pump 401 is fixedly installed on the circulating water tank 101, and the water pump 401 is used for conveying filtered water in the circulating water tank 101 to the spray nozzle 405 for spraying to realize cleaning of the wheels.

As shown in fig. 8, side plates 112 are respectively arranged at positions, located on two sides of the running direction of the vehicle, of the water leakage plate 111, two conveying rollers 114 are rotatably arranged between the two side plates 112, a draining conveying belt 113 is arranged on the outer sides of the two conveying rollers 114, the draining conveying belt 113 and the two conveying rollers 114 form belt transmission, a mud outlet 110 is formed in front of the conveying direction of the conveying rollers 114, one conveying roller 114 rotates under the driving of a linkage assembly 5, the linkage assembly 5 simultaneously drives a water pump 401 to rotate, a plurality of water outlets 115 are formed below the draining conveying belt 113, sewage sequentially flows into the circulating water tank 101 through the water leakage plate 111, the draining conveying belt 113 and the water outlets 115, the bottom surface of the circulating water tank 101 is provided with an inclined surface, the water pump 401 is arranged at one end of the lower height of the circulating water tank 101, and a mud baffle 116 for filtering mud is arranged inside the lower end of the circulating water tank 101.

As shown in fig. 9, the linkage assembly 5 includes a first gear 501, a second gear 502, a second rotation shaft 503, a conveying motor 504, a first pulley 505, a first belt 506, a fourth rotation seat 507, an intermediate pulley 508 and a second belt 509, the conveying motor 504 is fixedly mounted on the coaming 102, an output shaft of the conveying motor 504 is fixedly connected with one of the conveying rollers 114 coaxially, the first pulley 505 is fixedly mounted on the conveying roller 114 connected with the conveying motor 504 coaxially, the first pulley 505 forms a belt transmission with the intermediate pulley 508 through the second belt 509, the intermediate pulley 508 forms a belt transmission with the first pulley 505 arranged on the second rotation shaft 503 through the first belt 506, the second rotation shaft 503 is rotatably mounted on the fourth rotation seat 507, the fourth rotation seat 507 is fixedly mounted on an end of the circulation tank 101, two ends of the second rotation shaft 503 are respectively fixedly mounted with the second gear 502 coaxially, the first gear 501 is fixedly mounted on the impeller 407 positioned inside the water pump 401 coaxially, and the first gear 501 forms a gear fit with the second gear 502.

The utility model discloses a full-automatic cleaning device for vehicles entering and exiting a building site, which comprises the following working principles: the vehicle to be cleaned is driven to the water leakage plate 111 through the supporting plate 104, the heights of the limiting plates 201 on two sides are adjusted according to the height of the vehicle to be cleaned, when the heights of the limiting plates 201 are adjusted, the lifting motor 203 is started, the lifting motor 203 drives the connecting shaft 206 to rotate, the connecting shaft 206 drives the two lifting gears 204 to rotate, the lifting gears 204 rotate to drive the lifting racks 202 to ascend or descend on the fixed frame 107, the height of the limiting plates 201 is adjusted, and the lifting motor 203 is closed after the adjustment is completed.

Simultaneously starting a traversing motor 301 and a conveying motor 504 to carry out cleaning operation, wherein the conveying motor 504 drives one conveying roller 114 to rotate for conveying, the conveying roller 114 drives a first belt pulley 505 on the conveying roller 114 to rotate, the first belt pulley 505 on the conveying roller 114 drives an intermediate belt pulley 508 on a sewage draining plate 109 to rotate through a second belt 509, the intermediate belt pulley 508 drives the first belt pulley 505 and the second rotating shaft 503 on a second rotating shaft 503 to simultaneously rotate through the first belt 506, the second rotating shaft 503 drives second gears 502 at two ends of the second rotating shaft to simultaneously rotate, the second gears 502 drive the first gears 501 to rotate, the first gears 501 drive impellers 407 in the water pump 401 to rotate, the impellers 407 rotate to convey water in the circulating water tank 101 into a hose 402, then the water is sprayed out from a spray head 405 to clean the wheels, meanwhile, the traversing motor 301 drives a driving gear 302 to rotate, the driving gear 302 drives a transmission gear 306 to rotate, the transmission gear 306 drives the first rotating shaft 304 to rotate, the first rotating shaft 304 drives the driven gears 308 at two ends of the first rotating shaft to rotate simultaneously, and the driven gears 308 and the fixed racks 311 form gear transmission, so that the first rotating shaft 304 drives the second sliding block 309 to slide on the second sliding bar 108 through the driven gears 308 and the fixed racks 311, the second sliding block 309 on the second sliding bar 108 drives the third sliding block 310 to move in the length direction of the vehicle, the third sliding block 310 drives the third sliding block 404 to move in the length direction of the vehicle, the third sliding block 404 moves along the inverted U-shaped track groove on the limiting plate 201 while moving, the overall cleaning of the wheels is realized, the cleaned sewage flows into the draining conveyer belt 113 through the water leakage plate 111, the draining conveyer belt 113 realizes the preliminary filtration of sediment in the sewage, the filtered sediment is conveyed through the draining conveyer belt 113 and discharged from the mud outlet 110, the sewage after the preliminary filtration flows into the circulating water tank 101 through the water outlet 115, the sewage is filtered again under the action of the mud guard 116, and the water after the filtration is recycled and cleaned by the water pump 401.

Claims (7)

1. Full self-cleaning device of building site business turn over vehicle, its characterized in that: including frame subassembly (1), spacing subassembly (2), sideslip subassembly (3), washing subassembly (4) and linkage subassembly (5), frame subassembly (1) include leak board (111), leak board (111) be provided with backup pad (104) and blowdown board (109) respectively at the both ends of vehicle travel direction, leak board (111) be located the middle part of frame subassembly (1), the below of frame subassembly (1) set up to circulation tank (101), the top of frame subassembly (1) be provided with spacing subassembly (2), spacing subassembly (2) be used for controlling washing height and washing orbit, the top of frame subassembly (1) be provided with sideslip subassembly (3), sideslip subassembly (3) be connected with washing subassembly (4), sideslip subassembly (3) are used for driving washing subassembly (4) and move at vehicle length direction, washing subassembly (4) and circulation tank (101) intercommunication, washing subassembly (4) contact with spacing subassembly (2) simultaneously, washing subassembly (4) are used for controlling washing the effect of spacing subassembly (2) and 3) and are flowed back through the circulation tank (101) after the realization of washing the inside filtration of circulation board (101) of washing.

2. The full-automatic cleaning device for vehicles entering and exiting a construction site according to claim 1, wherein: the frame assembly (1) further comprises a surrounding plate (102), the surrounding plate (102) is arranged above the circulating water tank (101), a water leakage plate (111) is fixedly arranged above the surrounding plate (102), a supporting plate (104) and a pollution discharge plate (109) are fixedly arranged at two ends of the surrounding plate (102), a vehicle drives into the water leakage plate (111) from the supporting plate (104), after cleaning, the vehicle drives away from the water leakage plate (111) through the pollution discharge plate (109), a mud outlet (110) is formed in the lower portion of the pollution discharge plate (109), two upright posts (105) are respectively and fixedly arranged at two sides of the surrounding plate (102), a fixed frame (107) is fixedly arranged above the four upright posts (105), a first sliding rod (106) is fixedly arranged between two ends of the upright posts (105), and the limiting assembly (2) is slidably arranged on the first sliding rod (106).

3. The full-automatic cleaning device for vehicles entering and exiting from construction site according to claim 2, wherein: limiting component (2) include two limiting plates (201), two limiting plates (201) set up in the both sides of vehicle direction of travel, limiting plates (201) both ends pass through first slider (207) and slide respectively fixed mounting on first slide bar (106), limiting plates (201) on be provided with the U type track groove that a plurality of opening is decurrent, cleaning component (4) and limiting plates (201) on U type track groove contact, limiting plates (201) on fixed mounting have lifting rack (202), lifting rack (202) slidable mounting on fixed frame (107), lifting rack (202) and lifting gear (204) form the rack-and-pinion cooperation, two lifting gear (204) coaxial fixed mounting on connecting axle (206) that are located frame component (1) both sides, connecting axle (206) and lifting motor (203) output shaft coaxial fixed connection, lifting motor (203) fixed mounting on fixed frame (107), fixed frame (107) top both sides 205) are provided with first pivot (206) and are installed on two pivot seats (206).

4. The full-automatic cleaning device for vehicles entering and exiting a construction site according to claim 1, wherein: the two ends of two upright posts (105) positioned on the same side of a vehicle are fixedly provided with second sliding rods (108), two second sliding rods (108) positioned above are provided with second sliding blocks (309) in a sliding mode, a sliding plate (305) is fixedly arranged between the second sliding blocks (309), the sliding plate (305) is fixedly provided with a second rotating seat (303), the second rotating seat (303) is rotatably provided with a first rotating shaft (304), shaft sections of the first rotating shaft (304) positioned between the second rotating seats (303) are provided with transmission gears (306), the transmission gears (306) and driving gears (302) form gear matching, the driving gears (302) are rotatably arranged between the second rotating seats (303), the driving gears (302) are fixedly connected with an output shaft of a traversing motor (301) in a coaxial mode, the two ends of the first rotating shaft (304) are fixedly connected with the second sliding blocks (309) respectively, and two sliding components (310) are arranged on the same side of the second sliding rods (309), and two sliding components (310) are arranged on the second sliding rods (310).

5. The full-automatic cleaning device for vehicles entering and exiting a construction site according to claim 4, wherein: the cleaning assembly (4) comprises a third sliding block (404), the third sliding block (404) is slidably mounted on a third sliding rod (310), a spring (403) coaxial with the third sliding rod (310) is arranged between the third sliding block (404) and a second sliding block (309) located below, an auxiliary wheel (406) is rotatably mounted on the third sliding block (404), the auxiliary wheel (406) is in contact with a U-shaped track groove on the limiting plate (201), a spray head (405) for cleaning a vehicle is arranged on the third sliding block (404), the spray head (405) is connected with a hose (402), the hose (402) is communicated with a water pump (401), the water pump (401) is fixedly mounted on the circulating water tank (101), and the water pump (401) is used for conveying filtered water in the circulating water tank (101) to the spray head (405) for spraying.

6. The full-automatic cleaning device for vehicles entering and exiting from construction site according to claim 2, wherein: the utility model provides a water leakage board (111) below be provided with curb plate (112) on the position of vehicle advancing direction both sides respectively, two curb plate (112) between rotate and install two conveyer rolls (114), two conveyer rolls (114) outside are provided with waterlogging caused by excessive rainfall conveyer belt (113), waterlogging caused by excessive rainfall conveyer belt (113) form the belt drive with two conveyer rolls (114), conveyer roll (114) conveying direction's place ahead be provided with out mud mouth (110), one of them conveyer roll (114) rotate under the drive of linkage subassembly (5), linkage subassembly (5) drive water pump (401) simultaneously and rotate, waterlogging caused by excessive rainfall conveyer belt (113) below be provided with a plurality of delivery ports (115), sewage flows into circulation basin (101) through water leakage board (111), waterlogging caused by excessive rainfall conveyer belt (113) and delivery port (115) in proper order, the bottom surface of circulation basin (101) set up to the inclined plane, water pump (401) set up the lower one end of height of circulation basin (101) inside that is provided with mud and is used for filtering of mud.

7. The full-automatic cleaning device for vehicles entering and exiting from construction site according to claim 2, wherein: the linkage assembly (5) include transport motor (504), transport motor (504) fixed mounting on bounding wall (102), the output shaft of transport motor (504) with one of them transport roller (114) coaxial fixed connection, transport roller (114) on be connected with transport motor (504) coaxial fixed mounting have first band pulley (505), first band pulley (505) form the belt drive with intermediate pulley (508) through second belt (509), intermediate pulley (508) rotate the below of installing in backup pad (104), intermediate pulley (508) form the belt drive with first band pulley (505) that set up on second axis of rotation (503) through first belt (506), second axis of rotation (503) rotate and install on fourth rotation seat (507), fourth rotation seat (507) fixed mounting in the tip of circulation (101), both ends of second axis of rotation (503) respectively coaxial fixed mounting have second gear (502), be located inside impeller (401) first gear (501) and first gear (501) of coaxial fixed mounting in water pump (401).

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