Cleaning device for electric sanitation vehicle

Abstract

The utility model relates to the technical field of electric sanitation vehicles, and discloses a sweeping device for an electric sanitation vehicle, which comprises a mounting frame, a rectangular groove is formed in the top of the mounting frame, a fixing plate is fixedly mounted in the middle of the inner surface of the rectangular groove, and a reciprocating motor is mounted at the top of the fixing plate. The bottom output end of the reciprocating motor penetrates through the bottom of the fixing plate and is connected with a transmission gear, movable frames are arranged at the two ends of the fixing plate correspondingly, and rack plates are fixedly installed on one sides of the bottoms of the two movable frames correspondingly. A reciprocating motor is used for driving a transmission gear to rotate, two rack plates are matched to drive two movable frames to move towards the inner side under the meshing effect, accordingly, the bottoms of the movable frames drive a sweeping disc to do horizontal reciprocating motion, the sweeping range of the sweeping disc is further expanded, and the device can conveniently and comprehensively sweep the passing road surface; the cleaning efficiency is improved, and the use is more convenient.

Description

Technical Field

[0001] The present application relates to the field of electric sanitation vehicle technology, and in particular to a cleaning device for an electric sanitation vehicle. Background Art

[0002] The emergence and prevalence of sanitation electric vehicles is the product of the development of standardized urban environmental management. For economic development, densely populated cities have high consumption every day, which will generate a lot of garbage. However, the land in the city is limited, and garbage disposal is a difficult problem. The emergence of sanitation vehicles can help improve the appearance of the city and help sanitation workers clean up garbage in time.

[0003] In the prior art, the cleaning device of an electric sanitation vehicle generally uses two fixed cleaning discs to clean the ground. However, due to the fixed positions of the two cleaning discs, the cleaning range is limited, and it is impossible to effectively clean the area at the bottom of the sanitation vehicle, resulting in low cleaning efficiency and inconvenience in use. Therefore, we urgently need to provide a cleaning device for an electric sanitation vehicle. Utility Model Content

[0004] In order to solve the problem of low cleaning efficiency due to the fixed position of two cleaning discs and limited cleaning range, which makes it impossible to effectively clean the area at the bottom of the sanitation vehicle, the present application provides a cleaning device for an electric sanitation vehicle.

[0005] The present application provides a cleaning device for an electric sanitation vehicle using the following technical solution:

[0006] A cleaning device for an electric sanitation vehicle comprises a mounting frame, a rectangular groove is formed on the top of the mounting frame, a fixed plate is fixedly mounted in the middle of the inner surface of the rectangular groove, a reciprocating motor is mounted on the top of the fixed plate, a bottom output end of the reciprocating motor passes through the bottom of the fixed plate and is connected to a transmission gear, movable frames are respectively provided at both ends of the fixed plate, rack plates are fixedly mounted on one side of the bottom of the two movable frames, and the inner side of the rack plate is meshed and connected with the outer surface of the transmission gear.

[0007] Preferably, a rotating motor is installed on the top of the movable frame, and the output end of the rotating motor passes through the top of the movable frame and is connected to a transmission rod.

[0008] Preferably, a cleaning disc is fixedly mounted on the bottom of the transmission rod, bristles are fixedly mounted on the bottom of the cleaning disc, and the bottoms of the bristles are in contact with the ground.

[0009] Preferably, a plurality of guide grooves are evenly formed on the inner surface of the rectangular groove, and a plurality of connecting support plates are evenly fixedly mounted on the two side surfaces of one end of the movable frame located in the rectangular groove.

[0010] Preferably, the inner surfaces of the plurality of connecting support plates are rotatably connected with pulleys, and the side portions of the plurality of pulleys are movably connected to the inner surfaces of the guide grooves.

[0011] Preferably, a connecting plate is fixedly mounted on the back of the mounting frame, a fixing seat is fixedly mounted on the middle of the upper surface of the connecting plate, and a water pump is mounted on the top of the fixing seat.

[0012] Preferably, the bottom output end of the water pump passes through the top of the fixed seat and is connected to a connecting pipe, a water injection pipe is fixedly installed at the bottom of the connecting pipe, the water injection pipe is fixedly installed on the inner side of the connecting plate and a plurality of fine atomizing nozzles are evenly fixedly installed at the bottom of the water injection pipe.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The reciprocating motor drives the transmission gear to rotate, and the two rack plates are meshed to drive the two movable frames to move inward, so that the bottom of the movable frame drives the cleaning disc to perform horizontal reciprocating motion, further expanding the cleaning range of the cleaning disc, making it convenient for the device to comprehensively clean the road surface, improving the cleaning efficiency and making it more convenient to use;

[0015] 2. Use a water pump to connect to an external water source, inject water into the water injection pipe through a connecting pipe, and then spray it out through multiple fine atomizing nozzles at the bottom of the water injection pipe. When the atomized water droplets come into contact with dust in the air, they will drive the dust down, so that the device can remove dust from the road surface cleaned by the sweeping disc, avoiding the impact of a large amount of dust generated during the cleaning process on the environment, and it is more environmentally friendly to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall appearance structure of the embodiment of the application;

[0017] Figure 2 is a schematic diagram of the bottom structure of the mounting frame of the application embodiment;

[0018] Figure 3 It is an application example Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 It is a schematic diagram of the movable frame structure of the embodiment of the application;

[0020] Figure 5 It is a schematic diagram of the rear view structure of an embodiment of the application.

[0021] Explanation of the reference numerals: 1. mounting frame; 2. rectangular groove; 3. fixed plate; 4. reciprocating motor; 5. transmission gear; 6. guide groove; 7. movable frame; 8. connecting support plate; 9. pulley; 10. rack plate; 11. rotating motor; 12. transmission rod; 13. cleaning disc; 14. bristles; 15. connecting plate; 16. fixing seat; 17. water pump; 18. connecting pipe; 19. water injection pipe; 20. fine atomizing nozzle. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application embodiment discloses a cleaning device for an electric sanitation vehicle, referring to Figure 1-Figure 5 , including a mounting frame 1, a rectangular groove 2 is opened on the top of the mounting frame 1, a fixed plate 3 is fixedly installed in the middle of the inner surface of the rectangular groove 2, a reciprocating motor 4 is installed on the top of the fixed plate 3, the bottom output end of the reciprocating motor 4 passes through the bottom of the fixed plate 3 and is connected with a transmission gear 5, and movable frames 7 are respectively arranged at both ends of the fixed plate 3, and rack plates 10 are fixedly installed on one side of the bottom of the two movable frames 7, and the inner side of the rack plate 10 is meshed with the outer surface of the transmission gear 5. The reciprocating motor 4 drives the transmission gear 5 to rotate, and the two rack plates 10 drive the two movable frames 7 to move inward under the meshing action, so that the bottom of the movable frame 7 drives The cleaning disc 13 performs horizontal reciprocating motion, which further expands the cleaning range of the cleaning disc 13, making it convenient for the device to comprehensively clean the passed road surface, improving the cleaning efficiency and making it more convenient to use. A rotating motor 11 is installed on the top of the movable frame 7, and the output end of the rotating motor 11 passes through the top of the movable frame 7 and is connected to a transmission rod 12. A cleaning disc 13 is fixedly installed on the bottom of the transmission rod 12, and bristles 14 are fixedly installed on the bottom of the cleaning disc 13. The bottom of the bristles 14 is in contact with the ground. The transmission rod 12 is driven to rotate by the rotating motor 11, and the cleaning disc 13 is driven to rotate, thereby continuously cleaning the road surface and improving the cleaning effect.

[0024] Reference Figure 1-Figure 5A plurality of guide grooves 6 are evenly arranged on the inner surface of the rectangular groove 2. A plurality of connecting support plates 8 are evenly fixedly installed on the two side surfaces of the movable frame 7 located at one end of the rectangular groove 2. The inner surfaces of the plurality of connecting support plates 8 are rotatably connected with pulleys 9. The sides of the plurality of pulleys 9 are movably connected with the inner surface of the guide groove 6. With the cooperation of the plurality of pulleys 9 and the guide groove 6, when the two movable frames 7 move horizontally, the friction between the movable frame 7 and the inside of the rectangular groove 2 is reduced, thereby improving the service life of the movable frame 7 and avoiding the generation of noise, making the device more durable and environmentally friendly. A connecting plate 15 is fixedly installed on the back of the mounting frame 1. A fixing seat 16 is fixedly installed on the middle part of the upper surface of the connecting plate 15. A pumping The pump 17 has an output end at the bottom thereof passing through the top of the fixing seat 16 and is connected to a connecting pipe 18, a water injection pipe 19 is fixedly installed at the bottom of the connecting pipe 18, the water injection pipe 19 is fixedly installed on the inner side of the connecting plate 15, and a plurality of fine atomizing nozzles 20 are evenly fixedly installed at the bottom of the water injection pipe 19. The water pump 17 is connected to an external water source, water is injected into the interior of the water injection pipe 19 through the connecting pipe 18, and then sprayed out through the plurality of fine atomizing nozzles 20 at the bottom of the water injection pipe 19. When the atomized water droplets come into contact with dust in the air, the dust will be driven down, so that the device can remove dust from the road surface cleaned by the cleaning disc 13, thereby avoiding the environmental impact caused by a large amount of dust generated during the cleaning process, and making it more environmentally friendly to use.

[0025] The implementation principle of a cleaning device for an electric sanitation vehicle in an embodiment of the present application is as follows: when using the device, firstly, the mounting frame 1 is installed as a whole on the bottom of the electric sanitation vehicle, and then the reciprocating motor 4 is started to drive the transmission gear 5 to rotate, and the two rack plates 10 are driven to move the two movable frames 7 inward under the meshing action, so that the bottom of the movable frame 7 drives the cleaning disc 13 to perform horizontal reciprocating motion, and at the same time, the rotating motor 11 drives the transmission rod 12 to rotate with the cleaning disc 13 to clean the ground. While the cleaning disc 13 is operating, the water pump 17 is connected to an external water source, and water is injected into the interior of the water injection pipe 19 through the connecting pipe 18, and then sprayed out through the multiple fine atomizing nozzles 20 at the bottom of the water injection pipe 19. When the atomized water droplets come into contact with dust in the air, they will drive the dust down to avoid dust generation during cleaning.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection; "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cleaning device for an electric sanitation vehicle, comprising a mounting frame (1), characterized in that: A rectangular groove (2) is provided on the top of the mounting frame (1), a fixed plate (3) is fixedly installed in the middle of the inner surface of the rectangular groove (2), a reciprocating motor (4) is installed on the top of the fixed plate (3), the bottom output end of the reciprocating motor (4) passes through the bottom of the fixed plate (3) and is connected to a transmission gear (5), movable frames (7) are respectively provided at both ends of the fixed plate (3), a rack plate (10) is fixedly installed on one side of the bottom of the two movable frames (7), and the inner side of the rack plate (10) is meshedly connected with the outer surface of the transmission gear (5).

2. The cleaning device for an electric sanitation vehicle according to claim 1, characterized in that: A rotating motor (11) is installed on the top of the movable frame (7), and an output end of the rotating motor (11) passes through the top of the movable frame (7) and is connected to a transmission rod (12).

3. The cleaning device for an electric sanitation vehicle according to claim 2, characterized in that: A cleaning disc (13) is fixedly mounted on the bottom of the transmission rod (12), bristles (14) are fixedly mounted on the bottom of the cleaning disc (13), and the bottom of the bristles (14) is in contact with the ground.

4. The cleaning device for an electric sanitation vehicle according to claim 1, characterized in that: The inner surface of the rectangular groove (2) is evenly provided with a plurality of guide grooves (6), and the movable frame (7) is evenly fixedly installed with a plurality of connecting support plates (8) on both side surfaces at one end of the rectangular groove (2).

5. The cleaning device for an electric sanitation vehicle according to claim 4, characterized in that: The inner surfaces of the plurality of connecting support plates (8) are rotatably connected to pulleys (9), and the side portions of the plurality of pulleys (9) are movably connected to the inner surfaces of the guide grooves (6).

6. The cleaning device for an electric sanitation vehicle according to claim 1, characterized in that: A connecting plate (15) is fixedly mounted on the back of the mounting frame (1), a fixing seat (16) is fixedly mounted on the middle of the upper surface of the connecting plate (15), and a water pump (17) is mounted on the top of the fixing seat (16).

7. The cleaning device for an electric sanitation vehicle according to claim 6, characterized in that: The bottom output end of the water pump (17) passes through the top of the fixing seat (16) and is connected to a connecting pipe (18); a water injection pipe (19) is fixedly installed at the bottom of the connecting pipe (18); the water injection pipe (19) is fixedly installed on the inner side of the connecting plate (15); and a plurality of fine atomizing nozzles (20) are evenly fixedly installed at the bottom of the water injection pipe (19).

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