Public garbage can maintenance device

Abstract

The utility model provides a public garbage can maintenance device which comprises a vehicle body and a cleaning unit, the vehicle body is divided into a vehicle head and a vehicle body, and the cleaning unit is arranged on the upper portion of the vehicle body. The cleaning unit comprises two water tanks, two cleaning agent containing boxes, a sliding rail, an electric push rod, a pressurizer, a spray head, a plurality of rotating wheels, two first automatic valves, two first pipelines, two second automatic valves and two second pipelines. The device is moved to the position beside a garbage can needing to be cleaned through the vehicle body to clean the garbage can, so that the garbage can can be cleaned without being brought to a cleaning point, the garbage can is placed on the upper portion of the rotating wheel, the pressurizer and the spray head extend into the garbage can through the telescopic function of the electric push rod, and therefore the spray head sprays high-pressure cleaning water. And during the period, an operator rotates the garbage can, so that the interior of the garbage can is more sufficiently cleaned by the high-pressure cleaning water, and manual brushing is replaced.

Description

Technical Field

[0001] The utility model relates to a maintenance device, in particular to a public garbage bin maintenance device, belonging to the technical field of maintenance tools. Background Art

[0002] Public trash cans are containers placed in public places for people to discard their trash. The setting up of public trash cans helps reduce the behavior of people littering, which is beneficial to urban management and environmental protection. They are usually placed in streets, parks, commercial areas and other crowded places to ensure that people can easily find and properly dispose of trash.

[0003] After a period of use, public trash cans tend to accumulate dirt on their surface, so they need to be cleaned regularly. Regular cleaning not only keeps their appearance clean, but also prevents bacteria from growing and odors from being generated, ensuring environmental hygiene and safety.

[0004] Cleaning public trash cans usually requires collecting them and taking them to cleaning points, where they are manually cleaned by sanitation workers. This process is not only time-consuming and labor-intensive, but also poses a risk to the health of sanitation workers. Utility Model Content

[0005] Based on the above background, the purpose of the utility model is to provide a public trash can maintenance device that can clean the trash can without moving it and can reduce manual participation, so as to solve the problems described in the background technology.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A public garbage bin maintenance device comprises a vehicle body and a cleaning unit, wherein the vehicle body is divided into a vehicle front and a vehicle body, and the cleaning unit is arranged on the upper portion of the vehicle body;

[0008] The cleaning unit comprises two water tanks, two detergent placement boxes, a slide rail, an electric push rod, a pressurizer, a nozzle, a plurality of rotating wheels, two first automatic valves, two first pipes, two second automatic valves and two second pipes;

[0009] The two water tanks are located at one end of the upper part of the vehicle body adjacent to the front of the vehicle, the water tanks are connected to the vehicle body, the two water tanks are provided with a detergent placement box, the detergent placement box is connected to the water tank, a slide rail is provided between the two water tanks, the slide rail is connected to the vehicle body, an electric push rod is provided at the sliding end of the slide rail, the electric push rod is connected to the slide rail, a pressurizer is provided at the output end of the electric push rod, the pressurizer is connected to the electric push rod, a nozzle is provided at the outlet end of the pressurizer, the nozzle is connected to the pressurizer, a plurality of rotating wheels are provided at the lower part of the nozzle, and the rotating wheels are detachably fixedly connected to the vehicle body;

[0010] A first automatic valve is arranged at the outlet end of the water tank, the first automatic valve is connected to the water tank, a first pipeline is arranged between the first automatic valve and the input end of the pressurizer, the first pipeline is communicated with the first automatic valve and the pressurizer, a second automatic valve is arranged at the outlet end of the detergent placement box, the second automatic valve is connected to the detergent placement box, a second pipeline is arranged between the second automatic valve and the first pipeline, the second pipeline is communicated with the second automatic valve and the first pipeline.

[0011] First, adjust the slide rail according to the diameter of the trash can to be cleaned so that the output end of the electric push rod can extend into the trash can when the device cleans the trash can. After the adjustment is completed, place the trash can horizontally on the top of several rotating wheels, and make the opening of the trash can face one end of the electric push rod. Start the electric push rod so that the output end of the electric push rod, carrying the pressurizer and the nozzle, extends into the interior of the trash can. Then start the first automatic valve and the second automatic valve. At this time, the clean water in the water tank enters the first pipe, and the detergent in the detergent placement box enters the first pipe through the second pipe to mix with the clean water. The mixed clean water enters the pressurizer for pressurization and is then sprayed out by the nozzle. Then the output end of the electric push rod is controlled to extend and retract to flush the inside of the trash can. During the flushing of the trash can, the operator can rotate the trash can on the rotating wheel so that the high-pressure cleaning water can clean the inside of the trash can more fully, so that the trash can can be cleaned without taking it to the cleaning point, and manual participation can also be reduced.

[0012] Preferably, the vehicle body is provided with a drainage pipe, and the drainage pipe is connected to the vehicle body.

[0013] By placing the end of the drain pipe away from the vehicle body at the sewer outlet, the dirty water generated when cleaning the trash can can be directly discharged into the sewer, thereby effectively treating the waste water generated during the cleaning process and keeping the surrounding environment clean and hygienic.

[0014] Preferably, a liquid level sensor is arranged inside the water tank, and the liquid level sensor is connected to the water tank.

[0015] The liquid level sensor can monitor the remaining amount of clean water in the water tank in real time to prevent insufficient water during the cleaning process.

[0016] Preferably, the number of the rotating wheels is at least four.

[0017] Making the number of the rotating wheels at least four can ensure that the trash can rotates more stably on the upper part of the rotating wheels.

[0018] Preferably, an anti-skid layer is provided on the wheel body surface of the rotating wheel.

[0019] The anti-skid layer can increase the friction between the rotating wheel and the trash can, preventing the trash can from falling off when rotating on the rotating wheel.

[0020] Compared with the prior art, the utility model has the following advantages:

[0021] The utility model discloses a public trash can maintenance device, which uses a vehicle body to move the device to the trash can that needs to be cleaned and clean it, thereby realizing cleaning without taking the trash can to a cleaning point. The trash can is placed on the upper part of the rotating wheel, and the pressurizer and the nozzle are extended into the interior of the trash can through the telescopic function of the electric push rod, so that the nozzle sprays high-pressure cleaning water to flush the interior of the trash can. During this period, the operator rotates the trash can to make the high-pressure cleaning water clean the interior of the trash can more fully, thereby replacing manual scrubbing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model public garbage bin maintenance device;

[0024] Figure 2 It is a top view of the utility model public garbage bin maintenance device.

[0025] In the figure: 101, front of the vehicle; 102, vehicle body; 201, water tank; 202, detergent storage box; 203, slide rail; 204, electric push rod; 205, pressurizer; 206, nozzle; 207, rotating wheel; 208, first automatic valve; 209, first pipeline; 210, second automatic valve; 211, second pipeline; 3, drain pipe. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0027] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0028] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0029] like Figure 1 and Figure 2 As shown, a public trash can maintenance device includes a vehicle body and a cleaning unit. The vehicle body is divided into a vehicle front 101 and a vehicle body 102. The cleaning unit is arranged on the upper part of the vehicle body 102.

[0030] The cleaning unit includes two water tanks 201 , two detergent storage boxes 202 , a slide rail 203 , an electric push rod 204 , a pressurizer 205 , a nozzle 206 , a plurality of rotating wheels 207 , two first automatic valves 208 , two first pipes 209 , two second automatic valves 210 and two second pipes 211 .

[0031] The two water tanks 201 are located at one end of the upper part of the vehicle body 102 adjacent to the front end 101, and the water tanks 201 are connected to the vehicle body 102. The two water tanks 201 are both provided with a detergent placement box 202, and the detergent placement box 202 is connected to the water tank 201. A slide rail 203 is arranged between the two water tanks 201, and the slide rail 203 is connected to the vehicle body 102. An electric push rod 204 is arranged at the sliding end of the slide rail 203, and the electric push rod 204 is connected to the slide rail 203. A pressurizer 205 is arranged at the output end of the electric push rod 204, and the pressurizer 205 is connected to the electric push rod 204. A nozzle 206 is arranged at the outlet end of the pressurizer 205, and the nozzle 206 is connected to the pressurizer 205. A plurality of rotating wheels 207 are arranged at the lower part of the nozzle 206, and the rotating wheel 207 is detachably fixedly connected to the vehicle body 102.

[0032] A first automatic valve 208 is arranged at the outlet end of the water tank 201, and the first automatic valve 208 is connected to the water tank 201. A first pipe 209 is arranged between the first automatic valve 208 and the input end of the pressurizer 205, and the first pipe 209 is communicated with the first automatic valve 208 and the pressurizer 205. A second automatic valve 210 is arranged at the outlet end of the detergent placement box 202, and the second automatic valve 210 is connected to the detergent placement box 202. A second pipe 211 is arranged between the second automatic valve 210 and the first pipe 209, and the second pipe 211 is communicated with the second automatic valve 210 and the first pipe 209.

[0033] First, the slide rail 203 is adjusted according to the diameter of the trash can to be cleaned, so that when the device cleans the trash can, the output end of the electric push rod 204 can extend into the trash can.

[0034] After the adjustment is completed, the trash can is placed horizontally on the top of several rotating wheels 207, and the opening of the trash can is directed toward one end of the electric push rod 204. The electric push rod 204 is started, so that the output end of the electric push rod 204 carries the pressurizer 205 and the nozzle 206 and extends into the interior of the trash can.

[0035] The first automatic valve 208 and the second automatic valve 210 are started, and at this time, the clean water in the water tank 201 enters the first pipe 209, and the detergent in the detergent placement box 202 enters the first pipe 209 through the second pipe 211 to mix with the clean water, wherein a liquid level sensor is arranged inside the water tank 201, and the liquid level sensor is connected to the water tank 201. The liquid level sensor can monitor the remaining amount of clean water in the water tank 201 in real time to prevent the occurrence of insufficient water during the cleaning process.

[0036] The mixed clean water enters the pressurizer 205 for pressurization and is then sprayed out from the nozzle 206 .

[0037] Then, the output end of the electric push rod 204 is controlled to extend and retract to flush the inside of the trash can. During the flushing of the trash can, the operator can rotate the trash can on the rotating wheel 207 so that the high-pressure cleaning water can clean the inside of the trash can more fully, so that the trash can can be cleaned without taking it to the cleaning point, and manual participation can also be reduced. Among them, the number of rotating wheels 207 is at least four, and the number of rotating wheels 207 is at least four to ensure that the trash can rotates more smoothly on the upper part of the rotating wheel 207. The surface of the rotating wheel 207 is provided with an anti-skid layer, which can increase the friction between the rotating wheel 207 and the trash can and prevent the trash can from falling off when rotating on the rotating wheel 207.

[0038] The vehicle body 102 is provided with a drain pipe 3, which is connected to the vehicle body 102. The end of the drain pipe 3 away from the vehicle body 102 is placed at the sewer outlet, and the dirty water generated when cleaning the trash can can be directly discharged into the sewer, thereby effectively treating the waste water generated during the cleaning process and keeping the surrounding environment clean and sanitary.

[0039] The operating steps of the utility model of a public garbage bin maintenance device are as follows:

[0040] First, the slide rail 203 is adjusted according to the diameter of the trash can to be cleaned, so that when the device cleans the trash can, the output end of the electric push rod 204 can extend into the trash can.

[0041] After the adjustment is completed, the trash can is placed horizontally on the top of the several rotating wheels 207, and the opening of the trash can is directed toward one end of the electric push rod 204.

[0042] The electric push rod 204 is started, so that the output end of the electric push rod 204 carries the pressurizer 205 and the nozzle 206 and extends into the interior of the trash can.

[0043] Then start the first automatic valve 208 and the second automatic valve 210. At this time, the clean water in the water tank 201 enters the first pipe 209, and the detergent in the detergent placement box 202 enters the first pipe 209 through the second pipe 211 to mix with the clean water. The mixed clean water enters the pressurizer 205 for pressurization and is then sprayed out by the nozzle 206. Then, the output end of the electric push rod 204 is controlled to extend and retract to flush the inside of the trash can. During the flushing of the trash can, the operator can rotate the trash can on the rotating wheel 207 to make the high-pressure clean water clean the inside of the trash can more fully, so that the trash can can be cleaned without being brought to the cleaning point, and manual participation can also be reduced.

[0044] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A public trash can maintenance device, characterized in that: The public garbage bin maintenance device comprises a vehicle body and a cleaning unit, wherein the vehicle body is divided into a vehicle head (101) and a vehicle body (102), and the cleaning unit is arranged on the upper part of the vehicle body (102); The cleaning unit comprises two water tanks (201), two cleaning agent storage boxes (202), a slide rail (203), an electric push rod (204), a pressurizer (205), a spray head (206), a plurality of rotating wheels (207), two first automatic valves (208), two first pipes (209), two second automatic valves (210) and two second pipes (211); The two water tanks (201) are located at one end of the upper part of the vehicle body (102) adjacent to the front end of the vehicle body (101), the water tanks (201) are connected to the vehicle body (102), the two water tanks (201) are both provided with a detergent placement box (202), the detergent placement box (202) is connected to the water tank (201), a slide rail (203) is provided between the two water tanks (201), the slide rail (203) is connected to the vehicle body (102), and an electric push rod (203) is provided at the sliding end of the slide rail (203). 04), the electric push rod (204) is connected to the slide rail (203), a pressure booster (205) is arranged at the output end of the electric push rod (204), the pressure booster (205) is connected to the electric push rod (204), a nozzle (206) is arranged at the outlet end of the pressure booster (205), the nozzle (206) is connected to the pressure booster (205), a plurality of rotating wheels (207) are arranged at the lower part of the nozzle (206), and the rotating wheels (207) are detachably fixedly connected to the vehicle body (102); A first automatic valve (208) is arranged at the outlet end of the water tank (201), the first automatic valve (208) is connected to the water tank (201), a first pipeline (209) is arranged between the first automatic valve (208) and the input end of the pressurizer (205), the first pipeline (209) is communicated with the first automatic valve (208) and the pressurizer (205), a second automatic valve (210) is arranged at the outlet end of the detergent storage box (202), the second automatic valve (210) is connected to the detergent storage box (202), a second pipeline (211) is arranged between the second automatic valve (210) and the first pipeline (209), the second pipeline (211) is communicated with the second automatic valve (210) and the first pipeline (209).

2. The public trash can maintenance device according to claim 1, characterized in that: The vehicle body (102) is provided with a drainage pipe (3), and the drainage pipe (3) is connected to the vehicle body (102).

3. The public trash can maintenance device according to claim 1, characterized in that: A liquid level sensor is arranged inside the water tank (201), and the liquid level sensor is connected to the water tank (201).

4. The public trash can maintenance device according to claim 1, characterized in that: The number of the rotating wheels (207) is at least four.

5. The public trash can maintenance device according to claim 4, characterized in that: An anti-skid layer is provided on the wheel body surface of the rotating wheel (207).

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