Self-service car washing equipment with air drying function

Abstract

The self-service car washing equipment with the air drying function comprises a supporting frame, a rain collecting box is fixedly connected to the top face of the supporting frame, a flow-assisting arc plate is fixedly connected to the bottom face in the rain collecting box, a rain drainage long hole is formed in one side of the rain collecting box in a penetrating mode, and a coarse grid and a fine grid are embedded in the rain drainage long hole in parallel. A PP cotton filter element filter and a water storage tank are fixedly connected to one side of the supporting frame in parallel, and the rainwater collecting box, the PP cotton filter element filter and the water storage tank are connected in a communicated mode through flow guide pipes. The rainwater collecting box is arranged, the rainwater collecting box is located on the top face of the supporting frame, the rainwater draining long holes are symmetrically formed in the two sides of the rainwater collecting box, the coarse grids and the fine grids are arranged in the rainwater draining long holes for double filtration, rainwater is finely filtered through the PP cotton filter element filter and then stored in the water storage box, efficient collection and purification of the rainwater are achieved through the system, and a free and environment-friendly water source is provided for car washing operation; the car washing water cost is greatly reduced, dependence on external water supply is reduced, meanwhile, waste of water resources is reduced, and the environment-friendly performance of car washing equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to car washing equipment technical field, concretely is a kind of self-service car washing equipment with air-drying function. BACKGROUND

[0002] With the rapid development of economy, more and more cars enter the family, and the number of cars increases sharply, at the same time, people's life rhythm is accelerating, and higher requirements are put forward for the efficiency and convenience of car washing and maintenance. The traditional car washing method, such as manual car washing, has the problem of low efficiency, and the self-service car washing equipment emerges as the times require. This self-service car washing equipment, which is washed by the car owner himself, mainly uses card swiping, coin feeding and third-party payment system to complete payment, so that the car owner can freely complete the car washing without time and environmental restrictions.

[0003] The existing Chinese patent document CN207607474U discloses an intelligent self-service car washing machine with automatic air-drying function, which comprises a stand, a horizontal plate, a main beam and an intelligent control box. The outer side of the stand is provided with a baffle, the lower part of the stand is provided with a fixing rod, the inner side of the middle part of the stand is provided with a guide plate, the inner side of the guide plate is provided with a sliding groove, the inner side of the upper end of the stand is connected with the main beam, the inner side of the two ends of the main beam is provided with a horizontal plate, and the horizontal plates are connected by a bearing connecting screw. In the use process of the intelligent self-service car washing machine with automatic air-drying function, the moving motor is arranged to move the sliding seat through the screw, so as to adjust the moving frame. The moving structure is stable in operation and reasonable in structure design. The water spraying pipe, air spraying pipe and liquid spraying pipe arranged on the moving frame can comprehensively clean and air-dry the car, saving time and effort, and having good cleaning effect and convenient use. The car washing brush arranged can quickly wipe off the remaining water marks on the car body, saving drying time. However, the self-service car washing equipment still has the following problems: the positions of the water spraying pipe and the air spraying pipe on the moving frame are relatively fixed, and in actual situations, the left-right distance of the car entering the moving frame may not be completely consistent. The fixed positions of the water spraying pipe and the air spraying pipe cause different washing and air blowing forces on the two sides of the car, and when the distance is too close, it is easy to cause collision and damage to the car paint, or to cause uneven water and air spraying, affecting the washing and air-drying effect. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the above-mentioned self-service car washing equipment, the position of the water spraying pipe and the air spraying pipe on the moving frame is relatively fixed, and in actual situations, the left-right distance of the car entering the moving frame may not be completely consistent. The fixed positions of the water spraying pipe and the air spraying pipe cause different washing and air blowing forces on the two sides of the car, and when the distance is too close, it is easy to cause collision and damage to the car paint, or to cause uneven water and air spraying, affecting the washing and air-drying effect. The utility model provides a kind of self-service car washing equipment with air-drying function.

[0005] To achieve the above object, the utility model provides the following technical scheme: A self -service car washing equipment with air -dry function, include: support frame, the support frame top surface is firmly connected with the rain collection box, the rain collection box inside bottom surface is firmly connected with the flow -aiding arc plate, the rain collection box one side is opened in the rain long hole, the rain long hole inside parallelly is embedded with the thick grid and the fine grid, the support frame one side is parallelly connected with the PP cotton filter core filter and the water storage tank, the rain collection box, PP cotton filter core filter and water storage tank are connected through the flow guide pipe, the support frame bottom surface center is firmly connected with the mobile groove frame, one end of the mobile groove frame is firmly connected with the servo motor, the servo motor output is provided with the rotating screw rod, the rotating screw rod outside is screwed and is equipped with the moving sliding block, the moving sliding block bottom surface is firmly connected with the moving horizontal plate, one end of the moving horizontal plate is connected with the moving vertical plate, the moving vertical plate one side is parallelly connected with the liquid injection pipe and the air injection pipe, the support frame inside one side is equipped with the horizontal sliding groove, the horizontal sliding groove inside is connected with the horizontal sliding block, the horizontal sliding block one side is installed hydraulic telescopic rod, the moving vertical plate inwards one side is installed distance sensor.

[0006] As a further scheme of the utility model: The rain long hole, the thick grid and the fine grid are provided with two groups, and are symmetrically arranged on both sides of the rain collection box, the flow guide pipe, the PP cotton filter core filter and the water storage tank are provided with two groups, and are symmetrically arranged on both sides of the support frame, the flow guide pipe is arranged outside the rain long hole and is connected with the rain collection box, the PP cotton filter core filter and the water storage tank.

[0007] As a further scheme of the utility model: The rain collection box one side is closely connected with the pull -out plate, the pull -out plate inboard is firmly connected with the sealing plate, the sealing plate one side is symmetrically connected with the connecting rod, two groups The end of connecting rod is firmly connected with the scraping plate, the both ends of the rain collection box inside are fixedly connected with the limiting ring, and the connecting rod is connected with the sealing plate and the scraping plate through the corresponding limiting ring.

[0008] As a further scheme of the utility model: The moving sliding block is screwed on the rotating screw rod outside and is connected with the moving groove frame inside, the moving horizontal plate both ends symmetrically are equipped with vertical plate sliding groove, the moving vertical plate is provided with two groups, and the top is firmly connected with the vertical plate sliding block that is compatible with the vertical plate sliding groove specification, and two groups The moving vertical plate is located at the both ends of the moving horizontal plate and is arranged vertically.

[0009] As a further scheme of the utility model: two groups of the mobile vertical plate opposite sides are provided with the same number of specifications of liquid spray pipe and air jet pipe, the liquid spray pipe is all through the connection with the liquid hose, the liquid hose is all through the connection with the suction pump, the suction pump is arranged at the bottom of one side of the water storage tank, and is also connected with the inside through the liquid hose, the air jet pipe is all through the connection with the air hose, the air hose is all through the connection with the high pressure air pump, the high pressure air pump is all fixedly installed on the top of the support frame side.

[0010] As a further scheme of the utility model: the horizontal sliding slot, the horizontal sliding block and the hydraulic telescopic rod are all provided with two groups, are symmetrically arranged at the inside of the support frame, the end surface of two groups of the hydraulic telescopic rod is fixedly connected with the corresponding mobile vertical plate back side, two groups of the mobile vertical plate other side are all installed with the distance sensor, the distance sensor is electrically connected with the hydraulic telescopic rod.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a rain collecting box is provided, which is located on the top surface of the support frame, and symmetrical rain discharge long holes are provided on both sides. The rain water is filtered by the coarse grid and the fine grid in the holes, and then is stored in the water storage tank after being filtered by the flow assisting arc plate and the PP cotton filter. This system realizes efficient collection and purification of rain water, provides free and environmentally friendly water source for car washing, greatly reduces the cost of car washing water, reduces the dependence on external water supply, reduces water resource waste, and improves the environmental performance of the car washing equipment.

[0013] 2、The distance between the liquid spray pipe and the air jet pipe on the mobile vertical plate and the car can be flexibly adjusted. The distance sensor senses the distance in real time, transmits the signal to the hydraulic telescopic rod, and drives the mobile vertical plate to move horizontally. Compared with the traditional fixed position spray pipe, this design can ensure that the liquid spray pipe and the air jet pipe maintain an appropriate distance from the car body regardless of the position of the car, ensure uniform water spray and air jet force, avoid damaging the car paint, greatly improve the cleaning and drying effect, and improve the safety and reliability of the car washing operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the self-service car washing equipment with the drying function.

[0015] Figure 2 It is the structure schematic diagram of the rain collecting box in the self-service car washing equipment with the drying function.

[0016] Figure 3 It is the structure schematic diagram of the scraping plate in the self-service car washing equipment with the drying function.

[0017] Figure 4 is a structural schematic view of a mobile horizontal plate in the self-service car washing equipment with air-drying function;

[0018] Figure 5 is a structural schematic view of a mobile vertical plate in the self-service car washing equipment with air-drying function;

[0019] Figure 6 is a structural schematic view of a hydraulic telescopic rod in the self-service car washing equipment with air-drying function.

[0020] In the figure: 1, support frame; 2, rain collection box; 3, flow assisting arc plate; 4, rain discharge long hole; 5, coarse grid; 6, fine grid; 7, flow guide pipe; 8, PP cotton filter element filter; 9, water storage tank; 10, pull-out plate; 11, sealing plate; 12, connecting rod; 13, material scraping plate; 14, limiting ring; 15, mobile groove frame; 16, servo motor; 17, rotating screw; 18, mobile sliding block; 19, mobile horizontal plate; 20, vertical plate sliding groove; 21, vertical plate sliding block; 22, mobile vertical plate; 23, liquid spraying pipe; 24, air spraying pipe; 25, liquid guide hose; 26, suction pump; 27, air guide hose; 28, high-pressure air pump; 29, horizontal sliding groove; 30, horizontal sliding block; 31, hydraulic telescopic rod; 32, distance inductor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the utility model, it needs to explain that, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments thereof will be described below according to the overall structure of the utility model.

[0023] Referring to Figures 1 to 6 In the utility model embodiment, a self-service car washing equipment with air drying function, it includes: support frame 1, support frame 1 top surface fixedly connected with rainwater collecting box 2, rainwater collecting box 2 inside bottom surface fixedly connected with flow-aiding arc plate 3, rainwater collecting box 2 one side is provided with rainwater discharging long hole 4, rainwater discharging long hole 4 inside parallelly embedded with coarse grid 5 and fine grid 6, support frame 1 one side parallelly fixedly connected with PP cotton filter element filter 8 and water storage tank 9, rainwater collecting box 2, PP cotton filter element filter 8 and water storage tank 9 are connected with each other through flow guide pipe 7, support frame 1 bottom surface center fixedly connected with moving groove frame 15, moving groove frame 15 one end fixedly connected with servo motor 16, servo motor 16 output end is provided with rotating screw rod 17, rotating screw rod 17 outside is provided with moving sliding block 18, moving sliding block 18 bottom surface fixedly connected with moving horizontal plate 19, moving horizontal plate 19 one end slidingly connected with moving vertical plate 22, moving vertical plate 22 one side parallelly fixedly connected with liquid spraying pipe 23 and air jet pipe 24, support frame 1 inside one side is provided with horizontal sliding slot 29, horizontal sliding slot 29 inside slidingly connected with horizontal sliding block 30, horizontal sliding block 30 one side is provided with hydraulic telescopic rod 31, moving vertical plate 22 inward one side is provided with distance sensor 32.

[0024] Wherein, servo motor 16 can be forward and reverse, and is electrically connected with external power supply;The model of distance sensor 32 is‌SICK DL50-N2228‌, adopts prior art, and is the common knowledge of those skilled in the art, so it is not described here.

[0025] Referring to Figure 1 And Figure 2, the number of rainwater discharge long holes 4, coarse grids 5 and fine grids 6 is two groups, which are symmetrically arranged on both sides of the rainwater collecting box 2, the number of flow guide pipes 7, PP cotton filter core filters 8 and water storage tanks 9 is two groups, which are symmetrically arranged on both sides of the support frame 1, and the flow guide pipes 7 are arranged outside the rainwater discharge long holes 4 to connect the rainwater collecting box 2, the PP cotton filter core filter 8 and the water storage tank 9.

[0026] With the above scheme: the rainwater collecting box 2 can collect rainwater, which is arranged on the top surface of the support frame 1, and the two sides are symmetrically arranged, and the rainwater discharge long holes 4 are parallelly embedded with coarse grids 5 and fine grids 6, the rainwater flows into the rainwater discharge long holes 4, first passes through the coarse grids 5 to preliminarily filter large particles, and then passes through the fine grids 6 to further filter small particles, the flow assisting arc plate 3 on the bottom surface of the rainwater collecting box 2 helps the rainwater to flow down and pass through the filter to enter the flow guide pipe 7, the flow guide pipes 7 on both sides of the rainwater collecting box 2 respectively introduce the rainwater into the corresponding PP cotton filter core filter 8, and after more fine filtering, the rainwater flows into the water storage tank 9 for storage.

[0027] Referring to Figure 3 , the rainwater collecting box 2 is tightly clamped with a pull-out plate 10 on one side, the inner side of the pull-out plate 10 is fixedly connected with a sealing plate 11, the sealing plate 11 is symmetrically fixedly connected with a connecting rod 12 on one side, the two groups of connecting rods 12 are fixedly connected with a scraping plate 13 at the ends, the two sides of the rainwater collecting box 2 are fixedly connected with a limiting ring 14 at the ends, and the two groups of connecting rods 12 are connected with the sealing plate 11 and the scraping plate 13 through the corresponding limiting rings 14.

[0028] With the above scheme: when it is necessary to clean the impurities in the rainwater collecting box 2, the pull-out plate 10 can be pulled to move the sealing plate 11 and the connecting rod 12 and the scraping plate 13 connected therewith, the scraping plate 13 moves in the rainwater collecting box 2 to scrape out the impurities and drop them to the ground, which is convenient for cleaning, and the limiting ring 14 plays a limiting and guiding role on the connecting rod 12.

[0029] Referring to Figure 4 and Figure 5 , the moving slider 18 is sleeved on the outer side of the rotating screw rod 17 and is slidingly connected inside the moving slot frame 15, the two ends of the moving horizontal plate 19 are symmetrically provided with vertical plate sliding grooves 20, two groups of moving vertical plates 22 are provided, and the top ends of the two groups of moving vertical plates 22 are fixedly connected with vertical plate sliding blocks 21 matched with the specifications of the vertical plate sliding grooves 20, the two groups of moving vertical plates 22 are vertically arranged at the two ends of the moving horizontal plate 19, the same number of specifications of liquid spraying pipes 23 and air spraying pipes 24 are symmetrically arranged on the opposite sides of the two groups of moving vertical plates 22, the liquid spraying pipes 23 are all connected with liquid guide hoses 25, the liquid guide hoses 25 are all connected with suction pumps 26, the suction pumps 26 are arranged on one side and at the bottom end of the water storage tank 9 and are also connected with the inside through the liquid guide hoses 25, the air spraying pipes 24 are all connected with air guide hoses 27, the air guide hoses 27 are all connected with high-pressure air pumps 28, and the high-pressure air pumps 28 are all fixedly installed on the top of the side surface of the support frame 1.

[0030] Adopting the above scheme: start the servo motor 16, the output end drives the rotating screw 17 to rotate, the moving block 18 is screwed with the rotating screw 17 and slides in the moving slot frame 15, thereby making linear motion along the rotating screw 17, driving the moving horizontal plate 19 fixed on the bottom to move, the moving horizontal plate 19 drives the moving vertical plates 22 at both ends to move, the moving vertical plates 22 are provided with the liquid spraying pipe 23 and the air spraying pipe 24 on one side, and during the moving process of the moving horizontal plate 19, the liquid spraying pipe 23 and the air spraying pipe 24 can clean or dry the car.

[0031] With reference to Figure 6 The horizontal sliding grooves 29, the horizontal sliding blocks 30 and the hydraulic telescopic rods 31 are symmetrically arranged on the two sides inside the support frame 1, the back sides of the two groups of the moving vertical plates 22 are fixedly connected with the two groups of the hydraulic telescopic rods 31, and the distance sensors 32 are arranged on the other sides of the two groups of the moving vertical plates 22 and electrically connected with the hydraulic telescopic rods 31.

[0032] Adopting the above scheme: in terms of adjusting the distance between the liquid spraying pipe 23 and the air spraying pipe 24 and the car, the horizontal sliding blocks 30 slide in the horizontal sliding grooves 29 symmetrically arranged on the two sides inside the support frame 1, one end of the hydraulic telescopic rod 31 is connected with the horizontal sliding block 30, the other end is fixedly connected with the back side of the moving vertical plate 22, and the distance sensor 32 arranged on the other side of the moving vertical plate 22 can sense the distance from the car in real time, and the moving vertical plate 22 itself can move horizontally in cooperation with the hydraulic telescopic rod 31 through the vertical plate sliding groove 20 and the vertical plate sliding block 21 structure, when the car drives into the car washing equipment, the distance sensor 32 detects the distance information from the car, transmits the signal to the corresponding hydraulic telescopic rod 31, the hydraulic telescopic rod 31 adjusts the telescopic length according to the signal, drives the moving vertical plate 22 to move horizontally, and then adjusts the distance between the liquid spraying pipe 23 and the air spraying pipe 24 and the side of the car, so that the water spraying and air spraying intensity is uniform, and the car paint is prevented from being damaged or the cleaning and drying effect is affected due to the too close distance.

[0033] The working principle of the utility model is: when using, the rainwater collecting box 2 structure can collect rainwater, which is arranged on the top surface of the support frame 1 and parallelly embedded with the coarse grid 5 and the fine grid 6 in the rain draining long hole 4 symmetrically arranged on the two sides, the rainwater flows into the rain draining long hole 4, first passes through the coarse grid 5 to preliminarily filter large particle impurities, and then passes through the fine grid 6 to further filter small impurities, the flow assisting arc plate 3 on the inner bottom surface of the rainwater collecting box 2 helps rainwater to quickly flow down and pass through the filter to enter the flow guide pipe 7, the flow guide pipes 7 on the two sides of the rainwater collecting box 2 respectively introduce rainwater into the corresponding PP cotton filter element filter 8, after more fine filtering, the rainwater flows into the water storage tank 9 for storage, when it is needed to clean the impurities in the rainwater collecting box 2, the pull-out plate 10 can be pulled to drive the sealing plate 11 and the connecting rod 12 and the scraping plate 13 connected therewith to move, the scraping plate 13 moves in the rainwater collecting box 2 to scrape out the impurities and drop to the ground, thereby facilitating cleaning, and the limiting ring 14 plays a limiting and guiding role on the connecting rod 12.

[0034] In the car washing process, the servo motor 16 is started, the output end drives the rotating screw 17 to rotate, the moving block 18 is screwed with the rotating screw 17 and slides in the moving slot frame 15, thereby moving linearly along the rotating screw 17, driving the moving horizontal plate 19 fixed on the bottom to move, the moving horizontal plate 19 drives the moving vertical plates 22 at both ends to move, the moving vertical plates 22 are provided with the liquid spraying pipe 23 and the air spraying pipe 24 on one side, and during the movement of the moving horizontal plate 19, the liquid spraying pipe 23 and the air spraying pipe 24 can clean or dry the car;

[0035] In the process of adjusting the distance between the liquid spraying pipe 23 and the air spraying pipe 24 and the car, the horizontal sliding block 30 can slide in the horizontal sliding slot 29 symmetrically arranged on both sides of the support frame 1, the hydraulic telescopic rod 31 is connected with the horizontal sliding block 30 at one end and is fixed with the moving vertical plate 22 at the other end, the distance sensor 32 installed on the other side of the moving vertical plate 22 can sense the distance from the side of the car in real time, and the moving vertical plate 22 itself can move horizontally through the vertical plate sliding slot 20 and the vertical plate sliding block 21 structure cooperating with the hydraulic telescopic rod 31, when the car drives into the car washing equipment, the distance sensor 32 detects the distance information from the car and transmits the signal to the corresponding hydraulic telescopic rod 31, the hydraulic telescopic rod 31 adjusts the telescopic length according to the signal, drives the moving vertical plate 22 to move in the horizontal direction, and then adjusts the distance between the liquid spraying pipe 23 and the air spraying pipe 24 and the side of the car, so that the water spraying and air spraying intensity is uniform, and the car paint is prevented from being damaged or the cleaning and drying effect is affected due to the too close distance;

[0036] During the cleaning process, the suction pump 26 at the bottom of one side of the water storage tank 9 draws the cleaning liquid in the water tank through the liquid guide hose 25 and delivers it to the liquid spraying pipe 23 to be sprayed out, and the high-pressure air pump 28 at the top of the side of the support frame 1 delivers the high-pressure gas to the air spraying pipe 24 through the air guide hose 27 to dry the side of the cleaned car.

[0037] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A self-service car washing apparatus having a wind-drying function, comprising: Support frame (1), it is characterized that the support frame (1) top surface is fixed with the rain collection tank (2), the rain collection tank (2) inside bottom surface is fixed with the flow-aiding arc plate (3), the rain collection tank (2) one side is through and is provided with the rain drainage long hole (4), the rain drainage long hole (4) inside parallelly embedded with the coarse grid (5) and the fine grid (6), the support frame (1) one side is parallelly fixed with the PP cotton filter core filter (8) and the water storage tank (9), the rain collection tank (2), PP cotton filter core filter (8) and water storage tank (9) are connected with each other through the flow guide pipe (7), the support frame (1) bottom surface center is fixed with the mobile groove frame (15), the mobile groove frame (15) one end is fixed with the servo motor (16), the servo motor (16) output is provided with the rotating screw rod (17), the rotating screw rod (17) outside is screwed and is provided with the mobile sliding block (18), the mobile sliding block (18) bottom surface is fixed with the mobile horizontal plate (19), the mobile horizontal plate (19) one end is slidably connected with the mobile vertical plate (22), the mobile vertical plate (22) one side is parallelly fixed with the liquid injection pipe (23) and the air injection pipe (24), the support frame (1) inside one side is provided with the horizontal sliding slot (29), the horizontal sliding slot (29) inside is slidably connected with the horizontal sliding block (30), the horizontal sliding block (30) one side is installed with the hydraulic telescopic rod (31), the mobile vertical plate (22) inward one side is installed with the distance sensor (32).

2. The self-service vehicle washing apparatus having a wind-drying function according to claim 1, wherein The rain drainage long hole (4), the coarse grid (5) and the fine grid (6) are provided with two groups, symmetrically arranged on both sides of the rain collection tank (2), the flow guide pipe (7), the PP cotton filter core filter (8) and the water storage tank (9) are provided with two groups, symmetrically arranged on both sides of the support frame (1), the flow guide pipe (7) is provided outside the rain drainage long hole (4) to connect the rain collection tank (2), the PP cotton filter core filter (8) and the water storage tank (9).

3. The self-service vehicle washing apparatus having a wind-drying function according to claim 1, wherein The rain collection tank (2) one side is closely clamped with the pull-out plate (10), the pull-out plate (10) inboard is fixed with the sealing plate (11), the sealing plate (11) one side is symmetrically fixed with the connecting rod (12), two groups of the connecting rod (12) end is fixed with the scraping plate (13), the rain collection tank (2) inside both sides end is fixed with the limit ring (14), two groups of the connecting rod (12) are connected with the sealing plate (11) and the scraping plate (13) through the corresponding limit ring (14).

4. The self-service vehicle washing apparatus having a wind-drying function according to claim 1, wherein The mobile sliding block (18) is screwed on the rotating screw rod (17) outside while being slidably connected in the mobile groove frame (15), the mobile horizontal plate (19) both ends symmetrically provided with the vertical plate sliding slot (20), the mobile vertical plate (22) is provided with two groups, and the top end is fixed with the vertical plate sliding block (21) that is compatible with the vertical plate sliding slot (20) specification, two groups of the mobile vertical plate (22) are located at both ends of the mobile horizontal plate (19) and are vertically arranged.

5. The self-service vehicle washing apparatus having a wind-drying function according to claim 1, wherein Two groups of the mobile vertical plate (22) relative side are provided with the same number of specifications of liquid spray pipe (23) and air jet pipe (24) in parallel, the liquid spray pipe (23) is all through the connection with the liquid hose (25), the liquid hose (25) is all through the connection with the suction pump (26), the suction pump (26) is arranged at the bottom of one side of the water storage tank (9), and is also connected with the inside through the liquid hose (25), the air jet pipe (24) is all through the connection with the air hose (27), the air hose (27) is all through the connection with the high pressure air pump (28), the high pressure air pump (28) is all fixedly installed on the side top of the support frame (1).

6. The self-service vehicle washing apparatus having a wind-drying function according to claim 1, wherein The horizontal sliding slot (29), horizontal sliding block (30) and hydraulic telescopic rod (31) are all provided with two groups, which are symmetrically arranged on both sides in the support frame (1), the end surface of the two groups of hydraulic telescopic rods (31) is fixedly connected with the corresponding mobile vertical plate (22) back side, the other side of the two groups of mobile vertical plate (22) is provided with distance sensor (32), and the distance sensor (32) is electrically connected with the hydraulic telescopic rod (31) correspondingly.

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