Cleaning device for sanitation vehicle

Abstract

The utility model provides a cleaning device for a sanitation truck, which comprises a sanitation truck body, a mounting plate fixedly arranged at the bottom of the sanitation truck body, a spring telescopic rod fixedly arranged at the bottom of the mounting plate, a fixing plate fixedly arranged at the bottom of the spring telescopic rod, and electric cleaning turntables symmetrically and fixedly arranged on two sides of the fixing plate. By arranging the shovel plate, garbage adhering to the road surface can be cleaned, the push plate can push the garbage in the collecting box to the spiral feeder, and the spiral feeder can convey the garbage into the recycling box, so that a certain space exists in the collecting box all the time for pre-storage of the garbage; garbage on the two sides can be guided to an electric cleaning rotary disc through a collecting plate, the garbage on the two sides can be collected and cleaned, the situation of missing cleaning is prevented, dust falling treatment can be conducted through a spray head, the situation that a large amount of dust influences the environment in the cleaning process is prevented, meanwhile, a water suction cleaning plate is arranged for cleaning water flow, and the cleaning efficiency is improved. The influence on vehicles caused by excessive accumulated water on the road surface is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitation vehicle devices, in particular to a cleaning device for a sanitation vehicle. Background Art

[0002] The cleaning device of sanitation vehicles is an important part of sanitation vehicles, and its technical background is closely related to the development of the sanitation vehicle industry. With the acceleration of urbanization and the improvement of environmental awareness, the demand for sanitation vehicles is increasing, and the requirements for cleaning devices are also getting higher and higher. The cleaning device of sanitation vehicles originated in Europe in the 1920s, and has gone through multiple stages of development, including pure sweeping, pure suction, and suction sweeping. In my country, the development of sanitation vehicles began in the 1960s. The emergence of suction sweeping sweepers significantly improved the cleaning effect and narrowed the gap between my country and developed countries in cleaning machinery. Modern sanitation vehicle cleaning devices are quite mature, usually including side brushes, main brushes and dust suction devices. The side brush is responsible for sweeping the debris on the roadside to the center of the vehicle, the main brush pushes the debris further to the dust suction port through rotation, and the dust suction device sucks the debris into the vehicle through strong suction.

[0003] Publication number "CN213740780U" provides a cleaning device for a sanitation vehicle, which includes a connecting frame and a supporting frame. The connecting frame includes a strip longitudinal plate fixedly connected to the vehicle, the length direction of the strip longitudinal plate is parallel to the forward direction of the vehicle, the supporting frame is connected to the strip longitudinal plate, and a shoveling device is connected to the side of the supporting frame facing the forward direction of the vehicle. The shoveling device includes a transition block, the transition block is connected to the supporting frame, and a shovel board for shoveling garbage is connected to the side of the transition block away from the supporting frame. The vertical section of the shovel board is a right triangle, and a right angle surface of the shovel board is fixedly connected to a side of the transition block away from the lower support strip, and the other right angle surface of the shovel board is close to the ground. The transition block is vertically opened with an object passing opening that passes through the transition block. This application has the effect of being able to clean up garbage adhering to the ground and improve the cleaning quality.

[0004] However, the above technical solutions and the prior art have the following defects:

[0005] During the use of the above-mentioned device, although the garbage stuck on the ground can be cleaned by the shovel board, the sanitation vehicle often has to clean a large amount of road surface. If only the shovel board is used to store gravel or garbage, it is easy to cause the shovel board to be blocked by garbage, which will cause the shovel board to fail to work normally, affecting the cleaning efficiency of the sanitation vehicle. At the same time, when the sanitation vehicle is performing straight-line cleaning, there are often cleaning dead corners on both sides, and after the water spraying operation, there is often too much residual moisture on the road surface, making the road surface slippery, which can easily affect the vehicle. Utility Model Content

[0006] The purpose of the utility model is to provide a cleaning device for a sanitation vehicle to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A cleaning device for a sanitation vehicle, comprising a sanitation vehicle body, a mounting plate fixedly arranged at the bottom of the sanitation vehicle body, a spring telescopic rod fixedly arranged at the bottom of the mounting plate, a fixing plate fixedly arranged at the bottom of the spring telescopic rod, and electric cleaning turntables symmetrically fixedly arranged on both sides of the fixing plate;

[0009] A scraping assembly, which is arranged at the bottom of the mounting plate and is used to scrape and clean up garbage on the ground;

[0010] The auxiliary component is arranged at the bottom of the mounting plate and is used to assist the electric cleaning turntable to improve the cleaning effect.

[0011] Preferably, the shoveling assembly includes a collection box arranged at the bottom of the mounting plate, the collection box and the mounting plate are fixedly connected by a second spring telescopic rod, a shoveling plate is fixedly arranged on one side of the collection box, the shoveling plate and the mounting plate are fixedly connected by a third spring telescopic rod, and a recycling assembly for transporting and storing garbage is arranged in the collection box.

[0012] Preferably, the recycling component includes electric telescopic rods fixedly arranged on both sides of the collection box, the electric telescopic rods penetrate the inner walls of both sides of the collection box and are fixedly connected to the push plate, a screw feeder is fixedly arranged in the middle of the collection box, and a recycling box is fixedly arranged on the top of the screw feeder.

[0013] Preferably, the auxiliary component includes connecting plates fixedly arranged on both sides of the fixing plate, a connecting rod fixedly arranged at the bottom of the connecting plate, a collecting plate rotatably arranged at the bottom of the connecting rod, a telescopic pipe fixedly arranged at the bottom of the mounting plate, a vacuum cleaner fixedly arranged at the bottom of the telescopic pipe, the vacuum cleaner is fixedly connected to the mounting plate by a fourth spring telescopic rod, and the top of the telescopic pipe passes through the mounting plate and is fixedly connected to the trash can.

[0014] Preferably, a water tank is fixedly arranged on the mounting plate, a spray plate is fixedly arranged on the bottom of the water tank and penetrates through the mounting plate, and a plurality of spray heads are fixedly arranged on the spray plate at equal intervals.

[0015] Preferably, a drying plate is provided at the bottom of the mounting plate, a water absorption and cleaning plate is fixedly provided at the bottom of the drying plate, and the drying plate and the mounting plate are fixedly connected via a fifth spring telescopic rod.

[0016] Preferably, a hydraulic rod is fixedly provided inside the sanitation vehicle body, a lifting plate is fixedly provided at the bottom of the hydraulic rod, and the lifting plate is fixedly connected to the recycling box, the water tank and the garbage bin.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model can clean up the sticky garbage on the road surface by setting a shovel plate, and can push the garbage in the collection box to the spiral feeder by setting a push plate, and the spiral feeder can transfer the garbage in the collection box to the recycling bin, so that there is always a certain space in the collection box for pre-storage of garbage, which improves the working effect and practicality of the shovel plate.

[0019] 2. The utility model can guide the garbage on both sides to the electric cleaning turntable by setting the collection plate, so that the garbage on both sides can be accurately collected and cleaned to prevent the occurrence of missed cleaning. At the same time, the dust reduction treatment can be carried out by setting the nozzle to prevent a large amount of dust from affecting the environment during the cleaning process. At the same time, a water absorption cleaning plate is set at the rear to clean the water flow to prevent excessive water accumulation on the road surface and affect the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the internal structure of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the bottom structure of the utility model;

[0023] Figure 4 It is a three-dimensional schematic diagram of the structure of the eradication component of the utility model;

[0024] Figure 5 It is a three-dimensional schematic diagram of the auxiliary component structure of the utility model.

[0025] In the figure: 1. sanitation vehicle body; 2. mounting plate; 3. spring telescopic rod; 4. fixing plate; 5. electric cleaning turntable; 6. collecting box; 7. second spring telescopic rod; 8. shovel plate; 9. third spring telescopic rod; 10. electric telescopic rod; 11. push plate; 12. screw feeder; 13. recycling box; 14. connecting plate; 15. connecting rod; 16. collecting plate; 17. telescopic pipe; 18. vacuum cleaner; 19. fourth spring telescopic rod; 20. garbage bin; 21. water tank; 22. spray plate; 23. nozzle; 24. drying plate; 25. water absorption cleaning plate; 26. fifth spring telescopic rod; 27. hydraulic rod; 28. lifting plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 , the utility model provides a technical solution:

[0028] Embodiment 1:

[0029] A cleaning device for a sanitation vehicle, comprising a sanitation vehicle body 1, a mounting plate 2 is fixedly arranged at the bottom of the sanitation vehicle body 1, a spring telescopic rod 3 is fixedly arranged at the bottom of the mounting plate 2, a fixing plate 4 is fixedly arranged at the bottom of the spring telescopic rod 3, and electric cleaning turntables 5 are symmetrically fixedly arranged on both sides of the fixing plate 4;

[0030] A water tank 21 is fixedly arranged on the mounting plate 2, a spray plate 22 is fixedly arranged at the bottom of the water tank 21 through the mounting plate 2, and a plurality of spray heads 23 are fixedly arranged at equal intervals on the spray plate 22;

[0031] A drying plate 24 is provided at the bottom of the mounting plate 2, a water absorbing cleaning plate 25 is fixedly provided at the bottom of the drying plate 24, and the drying plate 24 is fixedly connected to the mounting plate 2 via a fifth spring telescopic rod 26;

[0032] A hydraulic rod 27 is fixedly arranged inside the sanitation vehicle body 1, and a lifting plate 28 is fixedly arranged at the bottom of the hydraulic rod 27, and the lifting plate 28 is fixedly connected to the recycling box 13, the water tank 21, and the garbage box 20;

[0033] In this embodiment, the electric cleaning turntable 5 can clean the dust and garbage on the road surface, and sweep the dust or garbage towards the vacuum cleaner 18, so that the dust and garbage can be absorbed and cleaned by the vacuum cleaner 18. The spring telescopic rod 3 can make the electric cleaning turntable 5 always in close contact with the road surface, thereby improving the cleaning effect. The nozzle 23 can spray water mist to reduce dust. The drying plate 24 can dry the water absorbing cleaning plate 25. The water absorbing cleaning plate 25 can clean the accumulated water on the road surface to prevent excessive accumulation of water. The hydraulic rod 27 can drive the entire cleaning device to rise and fall, which can conveniently cope with different road conditions.

[0034] A scraping assembly is provided at the bottom of the mounting plate 2 and is used to scrape and clean up the garbage on the ground;

[0035] Auxiliary components are arranged at the bottom of the mounting plate 2 and are used to assist the electric cleaning turntable 5 to improve the cleaning effect.

[0036] Embodiment 2:

[0037] On the basis of the first embodiment, this embodiment describes one of the implementable structures of the scraping assembly, the scraping assembly includes a collection box 6 arranged at the bottom of the mounting plate 2, the collection box 6 and the mounting plate 2 are fixedly connected by a second spring telescopic rod 7, a shovel plate 8 is fixedly arranged on one side of the collection box 6, the shovel plate 8 and the mounting plate 2 are fixedly connected by a third spring telescopic rod 9, and a recycling assembly for transmitting and storing garbage is arranged in the collection box 6;

[0038] The recycling assembly includes an electric telescopic rod 10 fixedly arranged on both sides of the collection box 6, the electric telescopic rod 10 passes through the inner walls of both sides of the collection box 6 and is fixedly connected to the push plate 11, a screw feeder 12 is fixedly arranged in the middle of the collection box 6, and a recycling box 13 is fixedly arranged on the top of the screw feeder 12;

[0039] In this embodiment, the shovel board 8 can clean up the stuck garbage on the road surface. After the garbage is shoveled away by the shovel board 8, it will fall into the collection box 6. The push plate 11 in the collection box 6 will push the garbage to the screw feeder 12. The screw feeder 12 will transfer the garbage to the recycling box 13, so that there is always a certain storage space in the collection box 6.

[0040] Embodiment three:

[0041] On the basis of the first embodiment, this embodiment describes one of the implementable structures of the auxiliary component, the auxiliary component includes a connecting plate 14 fixedly arranged on both sides of the fixing plate 4, a connecting rod 15 is fixedly arranged at the bottom of the connecting plate 14, a collecting plate 16 is rotatably arranged at the bottom of the connecting rod 15, a telescopic pipe 17 is fixedly arranged at the bottom of the mounting plate 2, a vacuum cleaner 18 is fixedly arranged at the bottom of the telescopic pipe 17, the vacuum cleaner 18 is fixedly connected to the mounting plate 2 through a fourth spring telescopic rod 19, and the top of the telescopic pipe 17 passes through the mounting plate 2 and is fixedly connected to the trash bin 20;

[0042] In this embodiment, the connecting plate 14 and the connecting rod 15 both play a connecting and fixing role. The collecting plate 16 is installed at a certain angle, which can block and guide the garbage or dust on both sides, and guide the garbage or dust on both sides to the electric cleaning turntable 5 on both sides, so that the electric cleaning turntable 5 has a better cleaning effect. The vacuum cleaner 18 is installed behind the electric cleaning turntable 5 to facilitate the absorption and cleaning of dust or garbage. The trash can 20 can be used to store garbage or dust.

[0043] The electric cleaning turntable 5, the electric telescopic rod 10, the screw feeder 12, the vacuum cleaner 18, the drying plate 24 and the hydraulic rod 27 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art, and the specifications and models of the electric cleaning turntable 5, the electric telescopic rod 10, the screw feeder 12, the vacuum cleaner 18, the drying plate 24 and the hydraulic rod 27 are well known to those skilled in the art and will not be described in detail here.

[0044] Working principle: When the sanitation vehicle body 1 is cleaning the road surface, the shovel board 8 can clean up the garbage stuck on the road surface. After being shoveled by the shovel board 8, the garbage will fall into the collection box 6. The push plate 11 in the collection box 6 pushes the garbage to the screw feeder 12. The screw feeder 12 transfers the garbage to the recycling box 13, so that there is always a certain storage space in the collection box 6;

[0045] Other garbage will be blocked and guided to the electric cleaning turntables 5 on both sides under the action of the collecting plates 16. The electric cleaning turntables 5 can clean the dust and garbage on the road surface, and sweep the dust or garbage toward the vacuum cleaner 18, so that the dust and garbage can be absorbed and cleaned by the vacuum cleaner 18. The nozzle 23 sprays water mist to reduce the dust. The drying plate 24 dries the water absorbing cleaning plate 25, and the water absorbing cleaning plate 25 cleans the accumulated water on the road surface to prevent excessive accumulation of water.

[0046] When encountering bad road conditions that make it difficult to clean, the hydraulic rod 27 can be controlled to drive the entire cleaning device to rise and fall, which can facilitate dealing with different road conditions.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a sanitation vehicle, comprising a sanitation vehicle body (1), characterized in that: A mounting plate (2) is fixedly arranged at the bottom of the sanitation vehicle body (1), a spring telescopic rod (3) is fixedly arranged at the bottom of the mounting plate (2), a fixing plate (4) is fixedly arranged at the bottom of the spring telescopic rod (3), and electric cleaning turntables (5) are symmetrically fixedly arranged on both sides of the fixing plate (4); A scraping assembly, which is arranged at the bottom of the mounting plate (2) and is used to scrape and clean up garbage on the ground; An auxiliary component is arranged at the bottom of the mounting plate (2) and is used to assist the electric cleaning turntable (5) to improve the cleaning effect.

2. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: The scraping assembly comprises a collection box (6) arranged at the bottom of the mounting plate (2); the collection box (6) and the mounting plate (2) are fixedly connected via a second spring telescopic rod (7); a shovel plate (8) is fixedly arranged on one side of the collection box (6); the shovel plate (8) and the mounting plate (2) are fixedly connected via a third spring telescopic rod (9); and a recycling assembly for transmitting and storing garbage is arranged inside the collection box (6).

3. A cleaning device for a sanitation vehicle according to claim 2, characterized in that: The recycling assembly comprises electric telescopic rods (10) fixedly arranged on both sides of the collection box (6); the electric telescopic rods (10) penetrate the inner walls of both sides of the collection box (6) and are fixedly connected to the push plates (11); a screw feeder (12) is fixedly arranged in the middle of the collection box (6); and a recycling box (13) is fixedly arranged on the top of the screw feeder (12).

4. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: The auxiliary component comprises a connecting plate (14) fixedly arranged on both sides of the fixing plate (4); a connecting rod (15) is fixedly arranged at the bottom of the connecting plate (14); a collecting plate (16) is rotatably arranged at the bottom of the connecting rod (15); a telescopic pipe (17) is fixedly arranged at the bottom of the mounting plate (2); a vacuum cleaner (18) is fixedly arranged at the bottom of the telescopic pipe (17); the vacuum cleaner (18) is fixedly connected to the mounting plate (2) via a fourth spring telescopic rod (19); the top of the telescopic pipe (17) passes through the mounting plate (2) and is fixedly connected to the trash can (20).

5. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: A water tank (21) is fixedly arranged on the mounting plate (2), a spray plate (22) is fixedly arranged on the bottom of the water tank (21) and penetrates through the mounting plate (2), and a plurality of spray heads (23) are fixedly arranged at equal intervals on the spray plate (22).

6. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: A drying plate (24) is arranged at the bottom of the mounting plate (2), a water absorption and cleaning plate (25) is fixedly arranged at the bottom of the drying plate (24), and the drying plate (24) and the mounting plate (2) are fixedly connected via a fifth spring telescopic rod (26).

7. A cleaning device for a sanitation vehicle according to claim 1, characterized in that: A hydraulic rod (27) is fixedly arranged inside the sanitation vehicle body (1), a lifting plate (28) is fixedly arranged at the bottom of the hydraulic rod (27), and the lifting plate (28) is fixedly connected to the recycling box (13), the water tank (21), and the garbage box (20).

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