Automatic swimming pool wall cleaner based on peristaltic pump principle

Abstract

The invention provides an automatic swimming pool wall cleaning device based on the peristaltic pump principle, and relates to the technical field of swimming pool wall cleaning, the automatic swimming pool wall cleaning device comprises a rack, the lower surface of the rack comprises a self-adaptive cleaning mechanism, the self-adaptive cleaning mechanism comprises a buffer box and a mounting frame, and the inner surface of the buffer box is provided with a sliding hole; according to the device, the attaching state of the rolling wheels is adjusted in a self-adaptive mode, meanwhile, the sliding rod drives the spray head and the rotating box to be synchronously attached to the wall face through the connecting rod and the connecting plate, it is ensured that the distance between the spray head and the pool wall is stable, and the spray head is not prone to falling off. Curved surface flexible following is realized through the damping effect of buffer oil, and the pool wall is prevented from being damaged by mechanical impact; the spray head and the wiping mechanism are synchronously attached, the problem of missing wiping and missing washing caused by curvature change of the arc-shaped pool wall is thoroughly solved, manual intervention is not needed in the attaching process, the device is suitable for various complex curved surfaces, and operation convenience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of pool wall cleaning, and particularly relates to a pool wall automatic cleaner based on peristaltic pump principle. BACKGROUND

[0002] With the development of leisure sports industry, the arc-shaped pool is increasingly widely applied in hotels, fitness centers and water parks due to its aesthetic and space adaptability, however, the cleaning and maintenance of the arc-shaped pool wall has always been a problem in the industry - the wall curvature continuously changes, and the traditional cleaning method cannot balance the cleaning efficiency, cleaning quality and equipment safety, and the specific problems are as follows, at present, manual cleaning is still the main method for small and medium-sized arc-shaped pools, the operating personnel need to use a scaffold or a floating platform, and hold a brush, a high-pressure water gun and other tools to work in each area, on the one hand, the uneven stress of the arc-shaped surface makes it difficult to control the cleaning strength, and the outer convex area is prone to cleaning blind area, and the inner concave area is not completely cleaned due to limited operation space; on the other hand, the work in high altitude and slippery environment has the risk of falling, and the manual efficiency is low, the existing pool wall cleaning machines are mostly designed for flat surfaces or regular curved surfaces, and have poor self-adaptive adjustment capability, most of the equipment adopts a rigid support structure, when facing the curvature mutation of the arc-shaped pool wall, the roller or cleaning head cannot be in real-time contact with the wall surface, resulting in fluctuation of the distance between the nozzle and the wall surface, uneven washing pressure, and problems of 'over-washing damage to the pool wall' or 'insufficient washing residual stains'; the cleaning belt of the traditional cleaning equipment is mostly designed for one-time or half-time use, and needs to be manually disassembled and replaced after cleaning, so the maintenance process is complicated and the cost of consumables is high; due to the lack of efficient self-cleaning structure, the stains in the gap between the cleaning belt fibers cannot be completely stripped, and the pool water is easily polluted, therefore, the present application provides a pool wall automatic cleaner based on peristaltic pump principle. SUMMARY

[0003] The present application aims at solving the above problems, and provides a pool wall automatic cleaner based on peristaltic pump principle.

[0004] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a pool wall automatic cleaner based on peristaltic pump principle, comprising a rack, the lower surface of the rack comprises a self-adaptive cleaning mechanism, the self-adaptive cleaning mechanism comprises a buffer box and a mounting frame, the inner surface of the buffer box is provided with a sliding hole, the inner surface of the sliding hole is connected with a piston in a sliding mode, the other end of the piston is fixedly connected with a sliding rod, the outer surface of the sliding rod is provided with a roller, the lower surface of the sliding rod is rotatably connected with a connecting rod through a bearing, the outer surface of the connecting rod is fixedly connected with a fixing frame, the outer surface of the fixing frame is fixedly connected with a nozzle, the inner surface of the mounting frame is rotatably connected with a limiting telescopic rod through a bearing, the output end of the limiting telescopic rod is fixedly connected with a connecting frame, and the connecting frame and the fixing frame are rotatably connected through a bearing.

[0005] Preferably, the sliding rod is in sliding connection with the mounting frame, a lower surface of the spray head is provided with a first telescopic hose in communication, an inner surface of the mounting frame is provided with a pump box, an output end of the pump box is provided with the first telescopic hose in communication, an inner surface of the rack is fixedly connected with a water tank, and a water outlet of the water tank is provided with the input end of the pump box in communication.

[0006] Preferably, the lower surface of the rack is further provided with a wiping mechanism, the wiping mechanism comprises a rotating box, a plurality of positioning rollers are rotatably connected to the inner surface of the rotating box through bearings, a plurality of first telescopic pipes and second telescopic pipes are fixedly connected to the inner surface of the rotating box, the output ends of the plurality of first telescopic pipes are fixedly connected with a first support frame, the outer surfaces of the plurality of first support frames are rotatably connected with first moving rollers, the output ends of the plurality of second telescopic pipes are fixedly connected with a second support frame, the outer surfaces of the plurality of second support frames are rotatably connected with second moving rollers, the outer surfaces of the plurality of positioning rollers, first moving rollers and second moving rollers are drivingly connected with a cleaning belt, two rotating rods are rotatably connected to the inside of the rotating box through bearings, the outer surfaces of the two rotating rods are fixedly connected with cleaning rollers, the inner surface of the rotating box is fixedly connected with a stop block, the cleaning belt is in sliding connection between the stop block and the cleaning rollers, the outer surfaces of the two rotating rods close to the end portions are fixedly connected with toothed discs, the two toothed discs are oppositely arranged, the inner surface of the rotating box is rotatably connected with a control rod through a bearing, the outer surface of the control rod is fixedly connected with a toothed column, the two toothed discs are in meshing connection with the toothed column, the inner surfaces of the first telescopic pipes and the second telescopic pipes are fixedly connected with springs, the other ends of the plurality of springs are respectively fixedly connected with the first support frame and the second support frame.

[0007] Preferably, the outer surface of the mounting frame is rotatably connected with a first rotating pipe through a bearing, the outer surface of the first rotating pipe is slidingly connected with a second rotating pipe, the second rotating pipe is provided in communication with the rotating box, the output end of the pump box is provided with a second telescopic hose in communication, and the second telescopic hose is provided in communication with the first rotating pipe.

[0008] Preferably, the outer surfaces of the limiting telescopic rod and the first rotating pipe are fixedly connected with incomplete gears, and the two incomplete gears are in meshing connection.

[0009] Preferably, the outer surface of the sliding rod is fixedly connected with a connecting plate, and the connecting plate is rotatably connected with the second rotating pipe through a bearing.

[0010] Preferably, the inner surface of the mounting frame is fixedly connected with a limiting rail, the lower surface of the connecting rod is rotatably connected with a limiting block through a bearing, and the limiting block is in sliding connection with the limiting rail.

[0011] Preferably, the outer surface of the mounting frame is mounted with a first motor, and the output end of the first motor is fixedly connected with the limiting telescopic rod.

[0012] Preferably, the inner surface of the rotating box is provided with a second motor, and the output end of the second motor is fixedly connected with the control rod.

[0013] Preferably, the outer surface of the rack is fixedly provided with an electric lifting frame, and the lower surface of the electric lifting frame is fixedly connected with the mounting rack.

[0014] Compared with the prior art, the application has the advantages and positive effects that 1. The swimming pool wall automatic cleaner based on the peristaltic pump principle is provided, the rack pushes the mounting rack to be close to the swimming pool wall, the buffer oil in the buffer tank is compressed by the piston through the sliding rod after the roller touches the wall, the buffer oil can adaptively adjust the roller adhesion state according to the curvature change of the pool wall, the convexity to the concavity or the wall surface steepness change, the sliding rod drives the nozzle and the rotating box to synchronously adhere to the wall surface through the connecting rod and the connecting plate respectively, the distance between the nozzle and the pool wall is stable, the damper effect of the buffer oil realizes the flexible following of the curved surface, and mechanical impact damage to the pool wall is avoided; the nozzle and the wiping mechanism are synchronously adhered, the problem of missed wiping and washing caused by the curvature change of the arc-shaped pool wall is completely solved, manual intervention is not needed in the adhesion process, various complex curved surfaces are adapted, and the operation convenience is improved.

[0015] 2. The swimming pool wall automatic cleaner based on the peristaltic pump principle is provided, when the first motor drives the limiting telescopic rod to rotate, the outer surface of the limiting telescopic rod is meshed with the incomplete gear of the first rotating pipe, the two rotating pipes are synchronously rotated through the limiting structure, and then the rotating box and the nozzle are cooperatively swung; the plurality of nozzles are uniformly arranged along the pool wall, the rotating box is located between adjacent nozzles to form a "flushing, wiping and flushing" layout, gear transmission realizes high-precision synchronization of the nozzle and the rotating box, and the cleaning fault caused by action misplacement is avoided; the alternating layout seamlessly connects flushing and wiping, greatly improves the cleaning efficiency, and multiple nozzles cover and eliminate the flushing blind area of the arc-shaped wall surface, and the cleaning uniformity is ensured.

[0016] 3. The swimming pool wall automatic cleaner based on the peristaltic pump principle is provided, the pre-compressed spring in the rotating box pushes the cleaning belt to adhere to the pool wall through the moving roller, the cleaning belt is closed-loop conveyed with the positioning roller as a fulcrum, and the nozzle flushes and then wipes the residual stains immediately; the second motor drives the cleaning roller to clamp and scrape the cleaning belt, the pump tank supplies water to flush the stains, the spring adaptively adjusts the adhesion strength of the cleaning belt, the wiping is ensured to be complete, and the pool wall is prevented from being excessively worn; the cleaning belt is designed to be self-cleaning in real time, does not need to be frequently replaced manually, and reduces the maintenance cost; sewage is centrally collected and discharged, secondary pollution is avoided, and the environmental protection and hygiene of the cleaning process are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The application provides an external structure schematic diagram of the swimming pool wall automatic cleaner based on the peristaltic pump principle. Figure 2 The present application provides an internal structure diagram of a swimming pool wall automatic cleaner based on the principle of peristaltic pump; Figure 3 The present application provides a partial back view structure diagram of a swimming pool wall automatic cleaner based on the principle of peristaltic pump; Figure 4 The present application provides a partial structure diagram of a connecting plate of a swimming pool wall automatic cleaner based on the principle of peristaltic pump; Figure 5 The present application provides a partial structure diagram of a cleaning roller of a swimming pool wall automatic cleaner based on the principle of peristaltic pump; Figure 6 The present application provides a partial structure diagram of a gear disc of a swimming pool wall automatic cleaner based on the principle of peristaltic pump.

[0018] Legend: 1, rack; 2, self-adaptive cleaning mechanism; 201, buffer box; 202, mounting frame; 203, sliding hole; 204, piston; 205, sliding rod; 206, roller; 207, connecting rod; 208, fixing frame; 209, spray head; 210, limiting telescopic rod; 211, connecting frame; 3, first telescopic hose; 4, wiping mechanism; 401, rotating box; 402, positioning roller; 403, first telescopic tube; 404, second telescopic tube; 405, first support frame; 406, first moving roller; 407, second support frame; 408, second moving roller; 409, cleaning belt; 410, rotating rod; 411, cleaning roller; 412, stop block; 413, gear disc; 414, control rod; 415, tooth column; 416, spring; 5, water tank; 6, first rotating tube; 7, second rotating tube; 8, second telescopic hose; 9, incomplete gear; 10, connecting plate; 11, limiting rail; 12, limiting block; 13, first motor; 14, second motor; 15, electric lifting frame; 16, pump box. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application will be further described below in conjunction with the drawings and examples. It should be noted that the examples of the present application and the features in the examples can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be practiced in other ways different from those described herein, therefore, the present application is not limited to the specific examples disclosed in the following description.

[0021] Example 1, as Figure 1 - Figure 6As shown, a kind of pool wall automatic cleaner based on peristaltic pump principle, including rack 1, the lower surface of rack 1 includes adaptive cleaning mechanism 2, adaptive cleaning mechanism 2 includes buffer tank 201 and mounting bracket 202, the inner surface of buffer tank 201 is provided with sliding hole 203, the inner surface of sliding hole 203 is slidably connected with piston 204, the other end of piston 204 is fixedly connected with sliding rod 205, the outer surface of sliding rod 205 is installed with roller 206, the lower surface of sliding rod 205 is rotatably connected with connecting rod 207 by bearing, the outer surface of connecting rod 207 is fixedly connected with fixed frame 208, the outer surface of fixed frame 208 is fixedly connected with spray head 209, the inner surface of mounting bracket 202 is rotatably connected with limit telescopic rod 210 by bearing, the output end of limit telescopic rod 210 is fixedly connected with connecting frame 211, and connecting frame 211 is rotatably connected with fixed frame 208 by bearing.

[0022] The effect achieved by the whole embodiment 1 is that rack 1 moves mounting bracket 202 to pool wall, until roller 206 on the outer surface of sliding rod 205 contacts with arc pool wall and generates initial pressure, the pressure moves sliding rod 205 to the direction of sliding hole 203 inside buffer tank 201, in turn drives piston 204 to compress buffer oil in buffer tank 201, buffer oil has the characteristics of high viscosity and low compressibility, when pool wall changes from convex to concave, the reaction force received by roller 206 changes, and the reaction force decreases, buffer oil pushes piston 204 to move outward, so that roller 206 is always attached to the wall surface;When the wall surface is steep, the reaction force increases, piston 204 compresses buffer oil to move inward, to avoid roller 206 from excessive pressing wall surface, in the process, the damping effect of buffer oil makes the movement of sliding rod 205 smooth and without impact, to realize flexible following of arc surface, when sliding rod 205 moves, its lower surface drives fixed frame 208 to move synchronously through connecting rod 207, limit block 12 at the bottom of connecting rod 207 slides along limit rail 11 in mounting bracket 202, to ensure that connecting rod 207 only moves in horizontal direction, connecting frame 211 on the outer surface of limit telescopic rod 210 swings, through the bearing connection with fixed frame 208, drives spray head 209 to swing left and right with connecting rod 207 as fulcrum.

[0023] Embodiment 2, as Figure 1 - Figure 6As shown, the sliding rod 205 is in sliding connection with the mounting frame 202, the lower surface of the spray head 209 is in communication with the first flexible hose 3, the inner surface of the mounting frame 202 is provided with the pump box 16, the output end of the pump box 16 is in communication with the first flexible hose 3, the inner surface of the rack 1 is fixedly connected with the water tank 5, the water outlet of the water tank 5 is in communication with the input end of the pump box 16, the lower surface of the rack 1 is further provided with the wiping mechanism 4, the wiping mechanism 4 comprises a rotating box 401, the inner surface of the rotating box 401 is rotatably connected with a plurality of positioning rollers 402 through bearings, the inner surface of the rotating box 401 is fixedly connected with a plurality of first flexible pipes 403 and second flexible pipes 404, the output end of each of the plurality of first flexible pipes 403 is fixedly connected with a first support frame 405, the outer surface of each of the plurality of first support frames 405 is rotatably connected with a first moving roller 406, the output end of each of the plurality of second flexible pipes 404 is fixedly connected with a second support frame 407, the outer surface of each of the plurality of second support frames 407 is rotatably connected with a second moving roller 408, the outer surfaces of the plurality of positioning rollers 402, the first moving rollers 406 and the second moving rollers 408 are in transmission connection with a cleaning belt 409, the inside of the rotating box 401 is rotatably connected with two rotating rods 410 through bearings, the outer surfaces of the two rotating rods 410 are fixedly connected with cleaning rollers 411, the inner surface of the rotating box 401 is fixedly connected with a stop block 412, the cleaning belt 409 is in sliding connection between the stop block 412 and the cleaning rollers 411, the outer surfaces of the proximal ends of the two rotating rods 410 are fixedly connected with toothed discs 413, the two toothed discs 413 are oppositely arranged, the inner surface of the rotating box 401 is rotatably connected with a control rod 414 through a bearing, the outer surface of the control rod 414 is fixedly connected with a toothed column 415, the two toothed discs 413 are in meshing connection with the toothed column 415, the inner surfaces of the first flexible pipes 403 and the second flexible pipes 404 are fixedly connected with springs 416, the other ends of the plurality of springs 416 are fixedly connected with the first support frames 405 and the second support frames 407 respectively.

[0024] The effect achieved by the entire embodiment 2 is that the incomplete gear 9 on the outer surface of the limiting telescopic rod 210 meshes with the incomplete gear 9 on the first rotating tube 6 to drive the first rotating tube 6 to reciprocate synchronously with the limiting telescopic rod 210, and the limiting block 12 and the limiting straight slot between the first rotating tube 6 and the second rotating tube 7 make the first rotating tube 6 drive the second rotating tube 7 to rotate synchronously, and then the second rotating tube 7 drives the rotating box 401 to swing synchronously, the plurality of nozzles 209 are uniformly arranged along the length direction of the arc-shaped pool wall, the rotating box 401 is fixed between two adjacent nozzles 209, and when the cleaning belt 409 is wiped along the arc-shaped wall surface, the first telescopic tube 403 and the second telescopic tube 404 in the rotating box 401 are in a pre-compressed state, the first telescopic tube 403 and the second telescopic tube 404 push the first moving roller 406 and the second moving roller 408 respectively through the first support frame 405 and the second support frame 407 to push the cleaning belt 409, so that the cleaning belt 409 always abuts against the arc-shaped pool wall, when the curvature of the wall surface changes, the elastic deformation of the spring 416 automatically adjusts the position of the moving roller, ensures the adhesion of the cleaning belt 409 to the wall surface, avoids missing wiping or excessive wear, and the cleaning belt 409 takes the positioning roller 402 as a fixed fulcrum, realizes closed-loop conveying through the rotation of the first moving roller 406 and the second moving roller 408, and after the nozzle 209 is washed, the outer surface of the cleaning belt 409 immediately wipes the residual water stains and small stains on the pool wall; at the same time, the second motor 14 drives the control rod 414 to rotate at a constant speed, drives the two toothed discs 413 to rotate in the same direction through the tooth column 415, drives the two cleaning rollers 411 to rotate in the same direction, and the surface of the abutting block 412 close to the cleaning belt 409 is made of high-friction material and is internally provided with a top spring, so that the cleaning roller 411 and the abutting block 412 can tightly clamp the cleaning belt 409 and convey the cleaning belt 409, and at the same time, the cleaning belt 409 entering the rotating box 401 is clamped and scraped to discharge the sewage in the rotating box 401.

[0025] Embodiment 3, as Figure 1 Figure 6 ​As shown, the outer surface of the mounting frame 202 is rotatably connected with a first rotating pipe 6 through a bearing, the outer surface of the first rotating pipe 6 is slidably connected with a second rotating pipe 7, the second rotating pipe 7 is arranged in communication with the rotating box 401, the output end of the pump box 16 is arranged in communication with a second flexible hose 8, the second flexible hose 8 is arranged in communication with the first rotating pipe 6, the outer surface of the limiting telescopic rod 210 and the first rotating pipe 6 are fixedly connected with two incomplete gears 9, the two incomplete gears 9 are meshingly connected, the outer surface of the sliding rod 205 is fixedly connected with a connecting plate 10, the connecting plate 10 is rotatably connected with the second rotating pipe 7 through a bearing, the inner surface of the mounting frame 202 is fixedly connected with a limiting rail 11, the lower surface of the connecting rod 207 is rotatably connected with a limiting block 12 through a bearing, the limiting block 12 is slidably connected with the limiting rail 11, the outer surface of the mounting frame 202 is mounted with a first motor 13, the output end of the first motor 13 is fixedly connected with the limiting telescopic rod 210, the inner surface of the rotating box 401 is mounted with a second motor 14, the output end of the second motor 14 is fixedly connected with a control rod 414, the outer surface of the rack 1 is fixedly mounted with an electric lifting frame 15, the lower surface of the electric lifting frame 15 is fixedly connected with the mounting frame 202.

[0026] The effect achieved by the whole embodiment 3 is that the pump box 16 delivers clean water to the first rotating pipe 6 through the second flexible hose 8, the water flows through the slidably connected second rotating pipe 7 into the inside of the rotating box 401 to flush the cleaning belt 409 and strip the stains in the fiber gap; the flushed sewage is collected in the rotating box 401 and is quickly discharged to the sewage collection device outside the swimming pool through the water outlet arranged at the bottom of the rotating box 401, so as to avoid secondary pollution, and the cleaned cleaning belt 409 is guided by the positioning roller 402 and is output to the wiping area again, when the cleaning of a single vertical area is completed, the electric lifting frame 15 drives the mounting frame 202 to uniformly ascend, so that the self-adaptive cleaning mechanism 2 and the wiping mechanism 4 move vertically along the arc-shaped swimming pool wall until the cleaning of the whole wall height is completed.

[0027] The working principle is that the rack 1 is a movable platform, the bottom of which is provided with universal wheels, the vertical height of the mounting frame 202 is adjusted through the electric lifting frame 15 on the outer surface of the rack 1 according to the height of the pool wall, so that the roller 206 of the self-adaptive cleaning mechanism 2 and the cleaning belt 409 of the wiping mechanism 4 preliminarily approach the middle and lower area of the pool wall, the initial position positioning of cleaning is completed, the water tank 5 in the rack 1 is filled with cleaning water in advance, a plurality of peristaltic pumps in the pump box 16 are initialized and started, the rack 1 drives the mounting frame 202 to move towards the pool wall until the roller 206 on the outer surface of the sliding rod 205 contacts the arc-shaped pool wall and generates an initial pressure, the pressure drives the sliding rod 205 to move towards the sliding hole 203 in the buffer tank 201, thereby driving the piston 204 to compress the buffer oil in the buffer tank 201, the buffer oil has the characteristics of high viscosity and low compressibility, when the pool wall changes from convex to concave, the reaction force acting on the roller 206 changes, the reaction force decreases, the buffer oil drives the piston 204 to move outward, so that the roller 206 is always close to the wall surface; when the wall surface is steep, the reaction force increases, the piston 204 compresses the buffer oil to move inward, so as to avoid excessive extrusion of the roller 206 on the wall surface, in this process, the damping effect of the buffer oil makes the movement of the sliding rod 205 smooth and without impact, realizing the flexible following of the arc-shaped curved surface, when the sliding rod 205 moves, the lower surface thereof drives the fixed frame 208 to move synchronously through the connecting rod 207, the limiting block 12 at the bottom of the connecting rod 207 slides along the limiting rail 11 in the mounting frame 202, so as to ensure that the connecting rod 207 only moves in the horizontal direction, the structure cooperates with the rolling guide of the roller 206, so that the vertical distance between the spray head 209 and the pool wall is always kept in a preset interval, at the same time, the connecting plate 10 on the outer surface of the sliding rod 205 drives the second rotating pipe 7 to slide along the first rotating pipe 6 in the axial direction, so that the rotating box 401 of the wiping mechanism 4 is synchronously close to the wall surface with the self-adaptive cleaning mechanism 2, a plurality of peristaltic pumps in the pump box 16 are controlled in groups, the first motor 13 is started and drives the limiting telescopic rod 210 to make periodic motion of “reciprocating rotation half a circle”, the connecting frame 211 on the outer surface of the limiting telescopic rod 210 swings, through the bearing connection with the fixed frame 208, drives the spray head 209 to swing left and right with the connecting rod 207 as the fulcrum, at the same time, the incomplete gear 9 on the outer surface of the limiting telescopic rod 210 meshes with the incomplete gear 9 on the first rotating pipe 6 to drive the first rotating pipe 6 to synchronously reciprocate with the limiting telescopic rod 210, the first rotating pipe 6 and the second rotating pipe 7 are matched with the limiting block 12 and the limiting straight slot, so that the first rotating pipe 6 can drive the second rotating pipe 7 to synchronously rotate, thereby driving the rotating box 401 to synchronously swing through the second rotating pipe 7, a plurality of spray heads 209 are evenly arranged along the length direction of the arc-shaped pool wall, the rotating box 401 is fixed between two adjacent spray heads 209, forming an alternating layout of “flushing, wiping and flushing”, each spray head 209 receives high-pressure water delivered by the peristaltic pump through the first telescopic hose 3, forming a fan-shaped flushing area in the swinging process, completely eliminating the flushing blind area of the arc-shaped wall surface;The cleaned sewage flows down along the pool wall naturally or is discharged through the pool's own drainage system. While the cleaning belt 409 is wiping the arc-shaped wall, the first and second extension pipes 403 and 404 inside the rotating box 401 are in a pre-compressed state, the spring 416 pushes the first and second moving rollers 406 and 408 through the first and second support frames 405 and 407, and the cleaning belt 409 is always pressed against the arc-shaped pool wall. When the curvature of the wall changes, the elastic deformation of the spring 416 automatically adjusts the position of the moving rollers, ensuring the adhesion of the cleaning belt 409 to the wall, avoiding missed wiping or excessive wear. The cleaning belt 409 takes the positioning roller 402 as a fixed fulcrum, realizes closed-loop transmission through the rotation of the first and second moving rollers 406 and 408, and immediately wipes the residual water stains and small stains on the pool wall after the nozzle 209 is washed. At the same time, the second motor 14 drives the control rod 414 to rotate at a constant speed, drives the two toothed discs 413 to rotate in the same direction through the toothed column 415, and makes the two cleaning rollers 411 rotate in the same direction and abut against the abutting block 412, which can transport the cleaning belt 409 and clamp and scrape the cleaning belt 409 entering the rotating box 401, so as to discharge the sewage inside. The pump box 16 sends cleaning water to the first rotating pipe 6 through the second extension hose 8, the water flows through the slidingly connected second rotating pipe 7 into the rotating box 401, and the cleaning belt 409 is washed and the stains between the fibers are peeled off. The cleaned sewage is collected in the rotating box 401 and discharged quickly through the water outlet at the bottom to the sewage collection device outside the pool, avoiding secondary pollution. The cleaned cleaning belt 409 is guided by the positioning roller 402 and output to the wiping area again. When the cleaning of a single vertical area is completed, the electric lifting frame 15 drives the mounting frame 202 to rise at a constant speed, so that the self-adaptive cleaning mechanism 2 and the wiping mechanism 4 move vertically along the arc-shaped pool wall until the cleaning of the entire wall height is completed.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments shall fall within the protection scope of the present application.

Claims

1. A swimming pool wall automatic cleaner based on the principle of peristaltic pump, comprising a frame (1), characterized in that: The lower surface of the frame (1) comprises an adaptive cleaning mechanism (2), the adaptive cleaning mechanism (2) comprises a buffer box (201) and a mounting frame (202), the inner surface of the buffer box (201) is provided with a sliding hole (203), the inner surface of the sliding hole (203) is slidably connected with a piston (204), the other end of the piston (204) is fixedly connected with a sliding rod (205), the outer surface of the sliding rod (205) is provided with a roller (206), the lower surface of the sliding rod (205) is rotatably connected with a connecting rod (207) through a bearing, the outer surface of the connecting rod (207) is fixedly connected with a fixed frame (208), the outer surface of the fixed frame (208) is fixedly connected with a spray head (209), the inner surface of the mounting frame (202) is rotatably connected with a limiting telescopic rod (210) through a bearing, the output end of the limiting telescopic rod (210) is fixedly connected with a connecting frame (211), and the connecting frame (211) and the fixed frame (208) are rotatably connected through a bearing.

2. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 1, characterized in that: The sliding rod (205) is slidably connected with the mounting frame (202), the lower surface of the spray head (209) is communicatively provided with a first telescopic hose (3), the inner surface of the mounting frame (202) is provided with a pump box (16), the output end of the pump box (16) is communicatively provided with the first telescopic hose (3), the inner surface of the frame (1) is fixedly connected with a water tank (5), and the water outlet of the water tank (5) is communicatively provided with the input end of the pump box (16).

3. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 1, characterized in that: The lower surface of the rack (1) is further provided with a wiping mechanism (4), the wiping mechanism (4) comprises a rotating box (401), a plurality of positioning rollers (402) are rotatably connected to the inner surface of the rotating box (401) through bearings, a plurality of first telescopic pipes (403) and second telescopic pipes (404) are fixedly connected to the inner surface of the rotating box (401), the output ends of the plurality of first telescopic pipes (403) are fixedly connected with first support frames (405), the outer surfaces of the plurality of first support frames (405) are rotatably connected with first moving rollers (406), the output ends of the plurality of second telescopic pipes (404) are fixedly connected with second support frames (407), the outer surfaces of the plurality of second support frames (407) are rotatably connected with second moving rollers (408), the outer surfaces of the plurality of positioning rollers (402), first moving rollers (406) and second moving rollers (408) are drivingly connected with a cleaning belt (409), two rotating rods (410) are rotatably connected to the inside of the rotating box (401) through bearings, the outer surfaces of the two rotating rods (410) are fixedly connected with cleaning rollers (411), the inner surface of the rotating box (401) is fixedly connected with an abutting block (412), the cleaning belt (409) is slidingly connected between the abutting block (412) and the cleaning rollers (411), the outer surfaces of the two rotating rods (410) close to the ends are fixedly connected with toothed discs (413), the two toothed discs (413) are oppositely arranged, the inner surface of the rotating box (401) is rotatably connected with a control rod (414) through a bearing, the outer surface of the control rod (414) is fixedly connected with a toothed column (415), the two toothed discs (413) are meshingly connected with the toothed column (415), the inner surfaces of the first telescopic pipes (403) and the second telescopic pipes (404) are fixedly connected with springs (416), the other ends of the plurality of springs (416) are fixedly connected with the first support frames (405) and the second support frames (407) respectively.

4. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 2, characterized in that: The outer surface of the mounting frame (202) is rotatably connected with a first rotating pipe (6) through a bearing, the outer surface of the first rotating pipe (6) is slidingly connected with a second rotating pipe (7), the second rotating pipe (7) is communicatively arranged with the rotating box (401), the output end of the pump box (16) is communicatively arranged with a second telescopic hose (8), and the second telescopic hose (8) is communicatively arranged with the first rotating pipe (6).

5. A swimming pool wall automatic cleaner based on the principle of peristaltic pump as claimed in claim 1, wherein: The outer surfaces of the limiting telescopic rod (210) and the first rotating pipe (6) are fixedly connected with incomplete gears (9), and the two incomplete gears (9) are meshingly connected.

6. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 1, characterized in that: The outer surface of the sliding rod (205) is fixedly connected with a connecting plate (10), and the connecting plate (10) is rotatably connected with the second rotating pipe (7) through a bearing.

7. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 1, characterized in that: The inner surface of the mounting frame (202) is fixedly connected with a limiting rail (11), and the lower surface of the connecting rod (207) is rotatably connected with a limiting block (12) through a bearing, and the limiting block (12) is slidingly connected with the limiting rail (11).

8. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 1, characterized in that: The outer surface of the mounting frame (202) is provided with a first motor (13), and the output end of the first motor (13) is fixedly connected with a limiting telescopic rod (210).

9. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 3, characterized in that: The inner surface of the rotating box (401) is provided with a second motor (14), and the output end of the second motor (14) is fixedly connected with a control rod (414).

10. A swimming pool wall automatic cleaner based on the principle of peristaltic pump according to claim 1 characterized in that: The outer surface of the rack (1) is fixedly provided with an electric lifting frame (15), and the lower surface of the electric lifting frame (15) is fixedly connected with the mounting frame (202).

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