Cleaning device for operation and maintenance of centralized quick charging station

Abstract

The utility model relates to the technical field of charging station operation and maintenance, and discloses a cleaning device for centralized rapid charging station operation and maintenance, which comprises a charging station ground, a cleaning bin, a sewage draining sewer and a water storage tank, a rectangular sliding groove is formed in the bottom surface in the cleaning bin, a sliding strip is slidably mounted in the rectangular sliding groove, and a cleaning rack is fixedly connected to the sliding strip; a plurality of cleaning gears are installed on the tooth surface of the cleaning rack in a meshed mode and rotationally installed on the bottom face in the cleaning bin, cleaning nozzles are fixedly installed on the upper surfaces of the cleaning gears, hoses are fixedly installed at water inlets of the cleaning nozzles, a water supply pipe frame is jointly installed on the hoses, and a water inlet of the water supply pipe frame is connected with a water pump through the hoses; the water pump is placed in the water storage tank; according to the utility model, soil residues brought by a vehicle can be timely flushed through the cleaning nozzle swinging in a reciprocating manner, the ground of the charging station is kept clean, and better-quality service is provided.

Description

Technical Field

[0001] This utility model relates to the field of charging station operation and maintenance technology, specifically a cleaning device for centralized fast charging station operation and maintenance. Background Technology

[0002] With the development of new energy technologies, the number of new energy vehicles is increasing, and there is a corresponding need to build more charging stations to provide convenient charging services. Centralized fast charging stations are widely accepted because their charging equipment has high power and can serve multiple electric vehicles more efficiently. In order to better provide charging services, charging stations should be maintained regularly and kept clean, which requires a cleaning device for the operation and maintenance of centralized fast charging stations.

[0003] For example, patent document CN118269726A discloses an integrated photovoltaic, energy storage, and charging smart charging station. This integrated photovoltaic, energy storage, and charging smart charging station includes a smart charging station platform. The smart charging station platform is equipped with an angle-rotating high-efficiency light-absorbing component. Through the cooperation of a DC combiner box, an energy storage inverter, a charging pile, solar cell modules, solar cell partition gaps, a photovoltaic inverter, the smart charging station platform, and solar cells, the solar cells absorb sunlight and convert it into DC power. The DC combiner box collects and transmits the DC power generated by the solar cells to the photovoltaic inverter. The photovoltaic inverter converts the DC power into AC power that meets the requirements. The charging pile can receive power from the energy storage inverter for charging electric vehicles. However, this existing technology still has many shortcomings. For example, it cannot clean the ground of the outdoor charging station. The accumulation of mud, dust, and other debris brought by vehicles will damage the charging station environment and affect the charging experience. At the same time, dust and other debris may affect the normal operation of the charging pile and pose a safety hazard. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning device for the operation and maintenance of centralized fast charging stations, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for the operation and maintenance of a centralized fast charging station, comprising a charging station floor, a cleaning chamber, a sewage drain, and a water storage tank. The sewage drain and the water storage tank are located below the charging station floor. The cleaning chamber is fixedly installed on the charging station floor. A rectangular groove is provided on the bottom surface inside the cleaning chamber. A sliding strip is slidably installed in the rectangular groove. A cleaning rack is fixedly connected to the sliding strip. A plurality of cleaning gears are meshed on the tooth surfaces of the cleaning rack. The plurality of cleaning gears are rotatably installed on the bottom surface inside the cleaning chamber. A cleaning nozzle is fixedly installed on the upper surface of the plurality of cleaning gears.

[0006] As a further improvement to the above solution, a return spring is fixedly connected to the inner wall of the cleaning chamber on the left side of the cleaning rack, and a motor is provided on the right side of the cleaning rack. A cam is fixedly installed at the output end of the motor, and the side of the cam contacts the right side of the cleaning rack.

[0007] As a further improvement to the above solution, several cleaning nozzle inlets are fixedly equipped with hoses, and several hoses are jointly installed on a water supply pipe rack. The water supply pipe rack inlet is connected to a water pump through the hoses, and the water pump is placed in the water storage tank.

[0008] As a further improvement to the above solution, the front of the cleaning chamber is provided with several rectangular holes, and the cleaning nozzle extends out of the cleaning chamber through the rectangular holes.

[0009] As a further improvement to the above solution, several charging cabinets are provided behind the cleaning chamber, and a display is provided on the front of the charging cabinet. The left and right sides of the charging cabinet are provided with ventilation windows.

[0010] As a further improvement to the above solution, the right side of the charging cabinet is provided with a power supply port and a placement position. A power supply line is fixedly installed at the power supply port, a charging gun is fixedly installed at the output port of the power supply line, and the charging gun is fixedly installed in the placement position.

[0011] As a further improvement to the above solution, a number of support columns are provided behind the charging cabinet. The lower ends of the support columns are fixedly installed on the ground of the charging station. Support keels are fixedly installed on the support columns, and a canopy is fixedly installed on the support keels.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention relates to a system where a cleaning chamber is installed in the charging station. A rectangular groove is formed on the bottom of the cleaning chamber, and a sliding strip is slidably installed within the groove. A cleaning rack is fixedly connected to the sliding strip, and several cleaning gears are meshed on the teeth of the cleaning rack. Cleaning nozzles are fixedly installed on the cleaning gears, allowing for water spraying and cleaning of the charging station floor. With numerous vehicles passing through the charging station, tires leave behind a lot of mud and dirt. Manual cleaning is costly and not timely enough. Using cleaning nozzles to wash the floor reduces labor costs and allows for timely cleaning of the charging station. Furthermore, the reciprocating sliding of the cleaning rack drives the meshing cleaning gears to rotate, enabling the cleaning nozzles to oscillate, increasing the cleaning area, improving the cleaning effect, ensuring a clean charging station environment, and providing a more comprehensive charging service. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention in a charging station;

[0016] Figure 2 This is a three-dimensional structural diagram of the charging cabinet in this utility model from a first-view perspective;

[0017] Figure 3 This is a three-dimensional structural diagram of the charging cabinet from a second perspective in this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the cleaning chamber in this utility model;

[0019] Figure 5 This is an exploded view of the cleaning chamber in this utility model.

[0020] In the diagram: 1. Charging station floor; 11. Support column; 12. Support keel; 2. Cleaning chamber; 201. Rectangular chute; 202. Sliding strip; 203. Cleaning rack; 204. Cleaning gear; 205. Cleaning nozzle; 206. Hose; 207. Water supply pipe rack; 208. Water pump; 209. Return spring; 210. Motor; 211. Cam; 212. Rectangular hole; 3. Sewage drain; 4. Water storage tank; 5. Charging cabinet; 51. Monitor; 52. Heat dissipation window; 53. Power supply port; 54. Placement position; 55. Power supply line; 56. Charging gun. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] According to an embodiment of this utility model, a cleaning device for the operation and maintenance of a centralized fast charging station is provided, such as... Figures 1 to 3As shown, the system includes a charging station floor 1, a cleaning chamber 2, a sewage drain 3, and a water storage tank 4. The sewage drain 3 and water storage tank 4 are located below the charging station floor 1. The cleaning chamber 2 is fixedly installed on the charging station floor 1. The sewage drain 4 drains away the sewage mixed with sludge, keeping the charging station clean and free of standing water. Several charging cabinets 5 are located behind the cleaning chamber 2. The front of each charging cabinet 5 is equipped with a display 51, which is touch-controlled and used to display charging data and facilitate human-computer interaction. The left and right sides of each charging cabinet 5 are equipped with ventilation windows 52, which release heat from the charging cabinet 5 to prevent heat accumulation and potential fire. The right side of each charging cabinet 5 is equipped with a power supply port 53 and a placement position 54. A power supply cable 55 is fixedly installed at the power supply port 53, and a charging gun 56 is fixedly installed at the output port of the power supply cable 55. The charging gun 56 is fixedly installed in the placement position 54. After use, the charging gun 56 is inserted into the placement position 54 to prevent it from coming into contact with foreign objects and causing short circuits or other equipment malfunctions.

[0023] like Figure 1 As shown, several support columns 11 are provided behind the charging cabinet 5. The lower ends of the support columns 11 are fixedly installed on the ground 1 of the charging station. Support keels 12 are fixedly installed on each of the support columns 11. A canopy is fixedly installed on the support keels 12. The canopy protects the charging equipment and charging vehicles, prevents rainwater from affecting the charging process, avoids damage to the equipment and charging vehicles, and also prevents the charging equipment and charging vehicles from overheating due to direct sunlight, which may cause fires and other safety hazards. Several weight-reducing holes are provided on the support keels 12. The weight-reducing holes ensure the supporting strength of the support keels 12 while reducing its weight and reducing the pressure on the support columns 11. A reinforcing rod is inclinedly fixedly connected between the support keels 12 and the support columns 11. The reinforcing rod provides traction for the support keels 12 and prevents the front end of the support keels 12 from falling due to excessive weight.

[0024] like Figure 3 and Figure 4 As shown, a rectangular groove 201 is provided on the bottom surface of the cleaning chamber 2. A slide bar 202 is slidably installed in the rectangular groove 201. A cleaning rack 203 is fixedly connected to the slide bar 202. Several cleaning gears 204 are meshed on the tooth surface of the cleaning rack 203. The cleaning gears 204 are rotatably installed on the bottom surface of the cleaning chamber 2. A return spring 209 is fixedly connected to the inner wall of the cleaning chamber 2 on the left side of the cleaning rack 203. A motor 210 is provided on the right side of the cleaning rack 203. A cam 211 is fixedly installed at the output end of the motor 210. The side of the cam 211 contacts the right side of the cleaning rack 203. The cam 211 and the spring work together to make the rack reciprocate along the direction of the groove, which drives the gears meshing with the rack to reciprocate, causing the cleaning nozzle 205 to swing back and forth when spraying water, increasing the cleaning and rinsing area and enhancing the cleaning effect.

[0025] like Figure 1 , Figure 3and Figure 4 As shown, cleaning nozzles 205 are fixedly installed on the upper surface of several cleaning gears 204. Flexible hoses 206 are fixedly installed at the water inlets of several cleaning nozzles 205. Several flexible hoses 206 are jointly installed on a water supply pipe rack 207. Flexible hoses 206 connect the cleaning nozzles 205 and the water supply pipe rack 207, leaving room for the cleaning nozzles 205 to swing back and forth. The water supply pipe rack 207 supplies water pumped by the water pump 208 to each cleaning nozzle 205. The water inlet of the water supply pipe rack 207 is connected to the water pump 208 through the flexible hose 206. The water pump 208 is placed in the water storage tank 4. The water storage tank 4 is located underground in the charging station. Some charging station locations may not be convenient to draw water directly from the tap water pipe, so the water storage tank 4 is needed to ensure the cleaning water supply. Several rectangular holes 212 are opened on the front of the cleaning chamber 2. The cleaning nozzles 205 extend out of the cleaning chamber 2 through the rectangular holes 212.

[0026] In this embodiment, when a vehicle to be charged enters the charging station, the charging cabinet 5 is used to set the charging time and other parameters. The charging gun 56 is removed and plugged into the charging port of the vehicle to be charged. After charging is completed, the charging gun 56 is removed and placed back into the placement position 54 on the side of the charging cabinet 5, thus completing the charging process. When there are no vehicles charging in the charging station, the water pump 208 is started to draw water from the water storage tank 4 and spray it out through the cleaning nozzle 205 to wash the charging station floor 1. At the same time, the motor 210 is started. The motor 210 pushes the cleaning rack 203 through the cam 211, which, together with the return spring 209, causes the cleaning rack 203 to reciprocate. The cleaning gear 204 meshing on the cleaning rack 203 reciprocates with the cleaning rack 203, and the cleaning nozzle 205 fixed on the cleaning gear 204 swings back and forth to wash the charging station floor 1. The washing area is larger and the effect is better. After washing, the sewage mixed with sludge flows into the sewage drain 3, ensuring that the charging station floor 1 is clean without water accumulation.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for the operation and maintenance of a centralized fast charging station, comprising the charging station ground (1), a cleaning chamber (2), a sewage drain (3), and a water storage tank (4), characterized in that: The sewage drain (3) and the water storage tank (4) are located under the ground (1) of the charging station. The cleaning chamber (2) is fixedly installed on the ground (1) of the charging station. A rectangular slide groove (201) is provided on the bottom surface of the cleaning chamber (2). A slide bar (202) is slidably installed in the rectangular slide groove (201). A cleaning rack (203) is fixedly connected to the slide bar (202). Several cleaning gears (204) are meshed on the tooth surface of the cleaning rack (203). Several cleaning gears (204) are rotatably installed on the bottom surface of the cleaning chamber (2). A cleaning nozzle (205) is fixedly installed on the upper surface of several cleaning gears (204).

2. The cleaning device for operation and maintenance of a centralized fast charging station according to claim 1, characterized in that: A return spring (209) is fixedly connected to the inner wall of the cleaning chamber (2) on the left side of the cleaning rack (203). A motor (210) is provided on the right side of the cleaning rack (203). A cam (211) is fixedly installed at the output end of the motor (210). The side of the cam (211) is in contact with the right side of the cleaning rack (203).

3. The cleaning device for operation and maintenance of a centralized fast charging station according to claim 1, characterized in that: A hose (206) is fixedly installed at the water inlet of several cleaning nozzles (205), and a water supply pipe rack (207) is installed on the hoses (206). A water pump (208) is connected to the water inlet of the water supply pipe rack (207) through the hoses (206), and the water pump (208) is placed in the water storage tank (4).

4. A cleaning device for operation and maintenance of a centralized fast charging station according to claim 1, characterized in that: The cleaning chamber (2) has several rectangular holes (212) on its front side, and the cleaning nozzle (205) extends out of the cleaning chamber (2) through the rectangular holes (212).

5. A cleaning device for operation and maintenance of a centralized fast charging station according to claim 4, characterized in that: Several charging cabinets (5) are provided behind the cleaning chamber (2). A display (51) is provided on the front of the charging cabinet (5). Heat dissipation windows (52) are provided on the left and right sides of the charging cabinet (5).

6. A cleaning device for operation and maintenance of a centralized fast charging station according to claim 5, characterized in that: The charging cabinet (5) is provided with a power supply port (53) and a placement position (54) on the right side. A power supply line (55) is fixedly installed in the power supply port (53). A charging gun (56) is fixedly installed at the output port of the power supply line (55). The charging gun (56) is fixedly installed in the placement position (54).

7. A cleaning device for operation and maintenance of a centralized fast charging station according to claim 6, characterized in that: The charging cabinet (5) is provided with several support columns (11) at the rear. The lower ends of the several support columns (11) are fixedly installed on the ground (1) of the charging station. Support keels (12) are fixedly installed on the several support columns (11). A canopy is fixedly installed on the several support keels (12).

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