Water permeable brick cleaning device

Abstract

The utility model discloses a water permeable brick cleaning device, which belongs to the technical field of road surface cleaning equipment and comprises a supporting plate, walking wheels are arranged at the bottom of the supporting plate, a water tank and a sewage tank are arranged on the top surface of the supporting plate, a first spray head, a rolling brush and a sewage suction nozzle are sequentially arranged on the bottom surface of the supporting plate, and the first spray head is connected with the water tank through a pipeline. The sewage suction nozzle is connected with a sewage tank through a pipeline, fixing plates are arranged on the two sides of the bottom of the supporting plate at intervals, the rolling brush is rotationally connected with the fixing plates on the two sides, a motor is arranged on the fixing plate on one side, and the motor is in transmission connection with the rolling brush. The water-permeable brick cleaning device synchronously sprays and washes the water-permeable bricks and collects sewage, the risk that dirt flows into deep gaps of the water-permeable bricks can be reduced, and the water-permeable brick cleaning effect can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of road cleaning equipment, and particularly relates to a permeable brick cleaning device. Background Art

[0002] Permeable bricks play an important role in urban construction. As a porous material, the pore design of permeable bricks gives them excellent drainage performance, effectively reducing the burden on urban drainage systems and preventing urban waterlogging. At the same time, permeable bricks can also reduce ground temperature and improve the water retention capacity of green spaces, thereby improving the ecological environment of the city.

[0003] However, the water absorption capacity of permeable bricks benefits from their pore structure. When permeable bricks are laid on outdoor roads, dust, impurities, dirt, etc. are likely to block the permeable bricks over time, resulting in a decrease in their water absorption capacity. Therefore, the permeable bricks need to be cleaned regularly to ensure the stability of their water absorption capacity. The existing permeable brick cleaning method is mostly flushing with a handheld high-pressure water gun. During flushing, the sewage moves in the direction of the spray and flows to the surface of the permeable bricks on the rear side. Due to the structural characteristics of the permeable bricks, as the sewage accumulates, it is easy for the dirt to move to the deep voids of the permeable bricks, which affects the cleaning effect. In addition, the long-term accumulation easily leads to the blockage of the deep pore structure of the permeable bricks, affecting their water absorption performance. Utility Model Content

[0004] The purpose of the utility model is to provide a permeable brick cleaning device, aiming to solve the problems existing in the prior art in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A permeable brick cleaning device comprises a support plate, a walking wheel is provided at the bottom of the support plate, a water tank and a sewage tank are provided on the top surface of the support plate, a first nozzle, a roller brush and a sewage suction nozzle are sequentially provided on the bottom surface, the first nozzle is connected to the water tank through a pipeline, the first nozzle is inclined toward one side of the roller brush, the sewage suction nozzle is connected to the sewage tank through a pipeline, fixed plates are spaced apart on both sides of the bottom of the support plate, the roller brush is rotatably connected to the fixed plates on both sides, one fixed plate is provided with a motor, and the motor is transmission-connected to the roller brush.

[0007] Furthermore, a liquid storage tank is arranged on the top surface of the support plate, and a second nozzle is arranged on the bottom surface, the second nozzle faces the ground, the liquid storage tank is used to store cleaning liquid, a second water pump is arranged on one side of the liquid storage tank, the second nozzle is connected to the second water pump through a pipeline, and the second water pump is used to transport cleaning liquid to the second nozzle.

[0008] Furthermore, baffles are respectively arranged on both horizontal sides of the sewage suction nozzle, the ends of the baffles extend to the first nozzle, and bristles are arranged on the bottom of the baffles.

[0009] Furthermore, the baffle is connected to the fixed plate, the support plate is provided with a through hole for the fixed plate to pass through, a positioning seat is provided at the top of the through hole, the positioning seat is provided with a positioning hole, the fixed plate is vertically spaced apart with a first limiting hole and a second limiting hole, the positioning hole and the corresponding first limiting hole or second limiting hole are fixed by a positioning pin, and a telescopic rod is provided between the suction nozzle and the support plate.

[0010] Furthermore, a collar is provided at the end of the baffle plate, a slide bar is arranged at the bottom of the support plate, and the collar is slidably matched with the slide bar.

[0011] Compared with the shortcomings and deficiencies of the prior art, the utility model has the following beneficial effects.

[0012] 1. The utility model provides a permeable brick cleaning device. A first nozzle is arranged on a support plate. The permeable brick is sprayed with the first nozzle. Compared with spraying with a handheld water gun, the first nozzle is fixed by the support plate, which has good spraying consistency and is beneficial to improving the cleaning quality. At the same time, a roller brush and a sewage suction nozzle are arranged on the support plate. The motor drives the roller brush to rotate at a high speed. The sewage suction pump provides suction for the sewage suction nozzle. The roller brush cooperates with the sewage suction nozzle to introduce the sewage generated by the spraying into the sewage tank through a pipeline. The spraying and sewage collection are synchronized, which is beneficial to reducing the risk of dirt settling into the deep pores of the permeable brick and improving the cleaning effect of the permeable brick.

[0013] 2. A liquid storage tank is provided on the support plate, and cleaning liquid is stored in the liquid storage tank. The cleaning liquid is sprayed onto the permeable bricks through the second nozzle. The cleaning liquid is used to clean the stubborn stains attached to the permeable bricks. The first nozzle is used for flushing, which is beneficial to improve the cleaning ability of the permeable brick cleaning device.

[0014] 3. Baffles are arranged on both sides of the sewage suction nozzle, and the ends of the baffles extend to the first nozzle. Bristles are arranged at the bottom of the baffles. The bristles and the baffles are helpful to block and guide the sewage, so that the roller brush and the sewage suction nozzle can cooperate to collect the sewage. The height position of the fixed plate is adjusted, and the sewage suction nozzle is driven to move up and down through the baffle, so that the permeable brick cleaning device can be moved in a non-working state, which is conducive to improving its convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a permeable brick cleaning device.

[0016] Figure 2 It is a structural schematic diagram of baffles arranged on both sides of the sewage suction nozzle in the utility model.

[0017] Figure 3 It is a structural schematic diagram of a liquid storage tank arranged on the top surface of a support plate in the utility model.

[0018] Figure 4 It is a schematic diagram of the bottom structure of the support plate in the utility model.

[0019] Figure 5 It is a structural schematic diagram of the fixed plate and the positioning seat being separated from the fixed plate in the utility model.

[0020] In the figure: 1-support plate; 2-travel wheel; 3-water tank; 4-first water pump; 5-first nozzle; 6-roller brush; 7-fixing plate; 8-sewage suction nozzle; 9-sewage tank; 10-second nozzle; 11-second water pump; 12-liquid storage tank; 13-baffle; 14-telescopic rod; 15-bristles; 16-slide rod; 17-ring; 18-positioning seat; 19-motor; 20-first limiting hole; 21-second limiting hole; 22-positioning hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0022] Reference Figure 1-Figure 5 A permeable brick cleaning device comprises a support plate 1 and a first cleaning mechanism arranged on the support plate 1. Walking wheels 2 are arranged around the bottom of the support plate 1 to facilitate the movement of the support plate 1. The first cleaning mechanism comprises a water tank 3 and a sewage tank 9 arranged on the top surface of the support plate 1, and a first nozzle 5, a roller brush 6 and a sewage suction nozzle 8 arranged on the bottom surface of the support plate 1. A first water pump 4 is arranged in the water tank 3. The first water pump 4 is preferably a high-pressure water pump. The first water pump 4 is connected to the first nozzle 5 through a pipeline. The first nozzle 5 is tilted on the bottom surface of the support plate 1, and the first nozzle 5 faces the side of the roller brush 6. The first nozzle 5 is preferably a fan-shaped nozzle, and a plurality of them are arranged side by side to lift the first nozzle. 5, a sewage tank 9 is provided with a sewage suction pump, which is connected to a sewage suction nozzle 8 through a pipeline. The sewage suction pump quickly sucks the sewage generated by the first nozzle 5 spraying the permeable bricks into the sewage tank 9 through the sewage suction nozzle 8. The sewage suction nozzle 8 is arranged at the bottom of the support plate 1 close to the side of the roller brush 6. The sewage suction nozzle 8 adopts a bucket-shaped groove structure. One end of the sewage suction nozzle 8 is connected to the sewage suction pump through a pipeline, and the other end is opened for sewage to enter. The roller brush 6 is located between the sewage suction nozzle 8 and the first nozzle 5. Both ends of the rotating shaft of the roller brush 6 are rotatably connected to the fixed plate 7. The top of the fixed plate 7 is connected to the bottom surface of the support plate 1. A motor 19 is arranged on one side of the fixed plate 7, and the motor 19 is transmission-connected to the rotating shaft of the roller brush 6.

[0023] The first nozzle 5 sprays the permeable bricks at an angle, and the sewage is pushed to the roller brush 6 by the water flow. The motor 19 drives the roller brush 6 to rotate rapidly, and the sewage is swept into the sewage suction nozzle 8 through the roller brush 6. The sewage can be sucked into the sewage tank 9 for storage in conjunction with the sewage suction pump.

[0024] In one embodiment, baffles 13 are respectively arranged on both sides of the horizontal opening of the sewage suction nozzle 8, the baffles 13 are perpendicular to the ground, and bristles 15 are arranged at the bottom of the baffle 13 to block the sewage. One end of the baffle 13 is connected to the sewage suction nozzle 8, and the other end extends to one side of the first nozzle 5. The baffle 13 is connected to the fixed plates 7 on both sides, so that the sewage generated by the first nozzle 5 spraying the permeable bricks is guided to the roller brush 6, and then the roller brush 6 cooperates with the sewage suction nozzle 8 to guide the sewage into the sewage tank 9.

[0025] In one embodiment, the support plate 1 is provided with a second cleaning mechanism, and the second cleaning mechanism is used to clean stubborn stains attached to the permeable bricks. The second cleaning mechanism includes a second nozzle 10 and a liquid storage tank 12, the second nozzle 10 is located between the first nozzle 5 and the roller brush 6, the second nozzle 10 is vertically facing the ground, a plurality of second nozzles 10 are arranged in parallel on one side of the first nozzle 5, the liquid storage tank 12 is arranged on the top of the support plate 1, the liquid storage tank 12 is used to store cleaning liquid, a second water pump 11 is arranged on one side of the liquid storage tank 12, the second water pump 11 is connected to the second nozzle 10 through a pipeline, the second water pump 11 transports the cleaning liquid in the liquid storage tank 12 to the second nozzle 10, and sprays it to the permeable bricks through the second nozzle 10, which can be used to clean the permeable bricks attached with oil stains, and after spraying the cleaning liquid, it can be sprayed and cleaned by the first cleaning mechanism, so as to fully clean the permeable bricks.

[0026] In one embodiment, a telescopic rod 14 is arranged between the top of the sewage suction nozzle 8 and the bottom surface of the support plate 1, and the telescopic rod 14 includes a first rod body fixed to the bottom surface of the support plate 1, and a second rod body sleeved on the outside of the first rod body, and the bottom end of the second rod body is connected to the top of the sewage suction nozzle 8. The pipeline between the sewage suction nozzle 8 and the support plate 1 adopts a corrugated tube. Through holes are symmetrically arranged on both sides of the support plate 1, and the through holes are used for the fixing plate 7 to pass through. A positioning seat 18 is arranged on the top of the through hole, and the positioning seat 18 is provided with a positioning hole 22. The fixing plate 7 is vertically provided with a first limiting hole 20 and a second limiting hole 21 spaced apart from bottom to top. When the bottom of the roller brush 6 and the bottom edge of the sewage suction nozzle 8 respectively touch the ground, the second limit hole 21 is aligned with the positioning hole 22 and the positioning pin is penetrated. At this time, it is in a cleaning state, and the movable support plate 1 can clean the permeable bricks; the fixed plates 7 on both sides are moved upward to align the first limit hole 20 with the positioning hole 22 and the positioning pin is penetrated. At this time, the roller brush 6 is spaced from the ground, and the fixed plate 7 drives the second rod body to be upwardly sleeved on the first rod body through the baffle 13, so that the sewage suction nozzle 8 is spaced from the ground, which is convenient for the movement of the equipment in a non-cleaning state.

[0027] A collar 17 is disposed at the end of the baffle 13 , a slide bar 16 is disposed at the bottom of the support plate 1 , and the collar 17 is sleeved on the slide bar 16 and slidably cooperates with the slide bar 16 to increase the stability of the baffle 13 moving with the fixing plate 7 .

[0028] A battery may be provided on the top of the support plate 1 to supply power to the motor 19, the first water pump 4, the second water pump 11 and the sewage suction pump. Other power supply methods may also be used, which are not limited here.

[0029] The support plate 1 can be provided with a handrail for movement, and can be pushed manually or driven by a power device to move the support plate 1, which is not limited here.

[0030] When the permeable brick cleaning device is used, the fixing plate 7 is adjusted so that the roller brush 6, the sewage suction nozzle 8 and the bristles 15 are in contact with the ground, the support plate 1 moves, the first water pump 4 is started, the permeable bricks are sprayed through the first nozzle 5, the motor 19 is started, the motor 19 drives the roller brush 6 to rotate at a high speed, and the sewage suction pump is started at the same time, and the sewage is quickly sucked into the sewage tank 9 through the cooperation of the roller brush 6 and the sewage suction nozzle 8. When the permeable bricks are attached with dirt that cannot be cleaned by spraying, the second water pump 11 is started, the cleaning liquid is sprayed through the second nozzle 10, and then it is rinsed clean through the first nozzle 5.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A permeable brick cleaning device, comprising a support plate (1), wherein the bottom of the support plate (1) is provided with walking wheels (2), characterized in that: The top surface of the support plate (1) is provided with a water tank (3) and a sewage tank (9), and the bottom surface is provided with a first nozzle (5), a roller brush (6) and a sewage suction nozzle (8) in sequence, the first nozzle (5) is connected to the water tank (3) via a pipeline, the first nozzle (5) is inclined toward one side of the roller brush (6), the sewage suction nozzle (8) is connected to the sewage tank (9) via a pipeline, fixed plates (7) are arranged at intervals on both sides of the bottom of the support plate (1), the roller brush (6) is rotatably connected to the fixed plates (7) on both sides, and a motor (19) is provided on one side of the fixed plate (7), and the motor (19) is transmission-connected to the roller brush (6).

2. The permeable brick cleaning device according to claim 1, characterized in that: A liquid storage tank (12) is arranged on the top surface of the support plate (1), and a second nozzle (10) is arranged on the bottom surface, the second nozzle (10) faces the ground, the liquid storage tank (12) is used to store cleaning liquid, a second water pump (11) is arranged on one side of the liquid storage tank (12), the second nozzle (10) is connected to the second water pump (11) via a pipeline, and the second water pump (11) is used to transport cleaning liquid to the second nozzle (10).

3. The permeable brick cleaning device according to claim 1, characterized in that: Baffles (13) are respectively arranged on two horizontal sides of the sewage suction nozzle (8), the ends of the baffles (13) extend to the first nozzle (5), and bristles (15) are arranged at the bottom of the baffles (13).

4. The permeable brick cleaning device according to claim 3, characterized in that: The baffle plate (13) is connected to the fixing plate (7); the support plate (1) is provided with a through hole for the fixing plate (7) to pass through; a positioning seat (18) is provided at the top of the through hole; the positioning seat (18) is provided with a positioning hole (22); a first limiting hole (20) and a second limiting hole (21) are vertically spaced apart on the fixing plate (7); the positioning hole (22) is fixed to the first limiting hole (20) or the second limiting hole (21) in alignment with the positioning hole (22) by a positioning pin; and a telescopic rod (14) is provided between the sewage suction nozzle (8) and the support plate (1).

5. The permeable brick cleaning device according to claim 4, characterized in that: A collar (17) is provided at the end of the baffle (13), a slide bar (16) is arranged in a corresponding position at the bottom of the support plate (1), and the collar (17) is slidably matched with the slide bar (16).

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