Cleaning device for heat dissipation plate of power distribution cabinet

Abstract

The utility model provides a power distribution cabinet heat dissipation plate cleaning device which comprises a cleaning rod, a supporting plate, a sliding plate and a spring, the two side faces of the cleaning rod are fixedly connected with brushes, the middle of the cleaning rod is provided with a water pipe connected with a water pump, the water pipe is provided with a plurality of sprayers arranged side by side, and the other two side faces of the cleaning rod are provided with limiting pieces. The supporting plate is fixedly connected to one end of the cleaning rod, a cavity for the cleaning rod and the brush to pass through is formed in the middle of the sliding plate, the sliding plate is slidably connected with the cleaning rod through a limiting piece, the two ends of the sliding plate are fixedly connected with limiting plates matched with the heat dissipation plate, and one end of the spring is fixedly connected to the sliding plate. And the other end is fixedly connected to the supporting plate. The device is compact in structure and easy to assemble and disassemble, workers can quickly operate without complex training, cleaning operation can be carried out under the condition of incomplete power failure, the influence of maintenance work on power supply is greatly reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a cleaning device for a heat dissipation plate of a power distribution cabinet. Background Art

[0002] In the power system, the power distribution cabinet is one of the core components, which is responsible for distributing electrical energy, controlling the on / off status of the circuit, and ensuring the stable operation of the power system. The power distribution cabinet is usually equipped with a heat dissipation system to prevent electrical equipment from being damaged by overheating. The heat sink is a key component, which helps to improve air circulation efficiency and reduce the heat generated when the equipment is working. However, over time, dust, dirt and other impurities will accumulate on the heat sink, which will not only block the air duct and reduce the heat dissipation efficiency, but may also cause safety hazards such as short circuits or fires. Therefore, it is particularly important to regularly clean the heat sink in the power distribution cabinet.

[0003] Traditional cleaning methods mostly rely on manual cleaning using rags, vacuum cleaners or compressed air. These methods have many shortcomings: manual cleaning is time-consuming and labor-intensive, inefficient, and difficult to reach the narrow space inside the distribution cabinet; using vacuum cleaners or compressed air can improve cleaning efficiency to a certain extent, but may not completely remove tightly attached dirt, and may also cause static damage or physical shock to electrical components. In addition, the above methods all require power outages, affecting normal power supply, increasing maintenance costs and operational risks. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for cleaning the heat dissipation plate of a power distribution cabinet. In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0005] A device for cleaning a heat dissipation plate of a power distribution cabinet comprises a cleaning rod, a support plate, a sliding plate and a spring, brushes are fixedly connected to the two side surfaces of the cleaning rod, a water pipe connected to a water pump is arranged in the middle of the cleaning rod, a plurality of nozzles arranged in parallel are installed in the water pipe, the nozzles are located between the bristles of the brush, limiting pieces are arranged on the other two side surfaces of the cleaning rod, the support plate is fixedly connected to one end of the cleaning rod, a cavity for the cleaning rod and the brush to pass through is arranged in the middle of the sliding plate, and the sliding plate is slidably connected to the cleaning rod through the limiting piece, and limiting plates matching the heat dissipation plate are fixedly connected to both ends of the sliding plate for limiting the cleaning rod, one end of the spring is fixedly connected to the sliding plate, and the other end is fixedly connected to the support plate.

[0006] Furthermore, a first pulley is fixedly mounted on the sliding plate, the first pulley is located between the two limiting plates, and the first pulley is in contact with the heat dissipation plate.

[0007] Furthermore, a second pulley is fixedly mounted on the end of the cleaning rod.

[0008] Furthermore, a handle is fixedly connected to the support plate, and the handle is arranged opposite to the cleaning plate.

[0009] Furthermore, an inclined threaded hole is provided on the end surface of the support plate which is perpendicular to the cleaning rod, and a handle is threadedly connected to the threaded hole.

[0010] Furthermore, anti-slip covers are provided at the middle and end portions of the handle.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Efficient cleaning: By combining the brush with the nozzle, the dual cleaning effects of physical brushing and water flushing are achieved, effectively removing stubborn dirt and dust on the surface and gaps of the heat sink, and improving the thoroughness and efficiency of cleaning;

[0013] 2. Convenient operation: The limit plate of the sliding plate and the heat dissipation plate are quickly positioned and the cleaning rod is centered, so that the device can be cleaned quickly, which improves the convenience of the device;

[0014] 3. Safe and reliable: The introduction of the spring ensures gentle contact with the heat sink during cleaning, avoiding damage to sensitive electrical components. At the same time, the arrangement of the nozzle between the brushes can accurately control the water flow, reduce the potential threat of moisture to electrical equipment, and ensure electrical safety;

[0015] 4. Easy to use: The device has a compact structure and is easy to assemble and disassemble. Workers can quickly get started without complex training. In addition, it can perform cleaning operations without completely cutting off the power (depending on specific safety regulations), which greatly reduces the impact of maintenance work on power supply and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the connecting handle according to an embodiment of the utility model.

[0020] In the above drawings: heat sink 1, cleaning rod 2, support plate 3, sliding plate 4, spring 5, brush 6, water pipe 7, nozzle 8, limit plate 9, first pulley 10, second pulley 11, handle 12, threaded hole 13, handle 14, anti-slip cover 15. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figures 1 to 3 As shown, the utility model embodiment proposes a distribution cabinet heat dissipation plate cleaning device, including a cleaning rod 2, a support plate 3, a sliding plate 4 and a spring 5, the two side surfaces of the cleaning rod 2 are fixedly connected with brushes 6, the middle part of the cleaning rod 2 is provided with a water pipe 7 connected to a water pump, the water pipe 7 is installed with a plurality of nozzles 8 arranged in parallel, the nozzle 8 is located between the bristles of the brush 6, and limiting members are arranged on the other two side surfaces of the cleaning rod 2, the limiting members can be slide rails or slide grooves, the support plate 3 is fixedly connected to one end of the cleaning rod 2, the middle part of the sliding plate 4 is provided with a cavity for the cleaning rod 2 and the brush 6 to pass through, and the sliding plate 4 is slidably connected to the cleaning rod 2 through the limiting member, and the two ends of the sliding plate 4 are fixedly connected with limiting plates 9 matched with the heat dissipation plate 1 for limiting the cleaning rod 2, one end of the spring 5 is fixedly connected to the sliding plate 4, and the other end is fixedly connected to the support plate 3.

[0023] The working principle is: Figure 1 As shown, when cleaning, turn on the water pump to make the nozzle 8 spray water, insert the cleaning rod 2 between the two heat sinks 1, and place the cleaning rod 2 in the center through the limit plate 9 on the sliding plate 4 to prevent the cleaning rod 2 from tilting and scratching the paint of the heat sink 1 during the up and down cleaning process, and through the setting of the spring 5, the cleaning rod 2 can adapt to the cleaning of heat sinks 1 of different depths. The cleaning staff holds the support plate 3 and slides the cleaning rod 2 from top to bottom between the heat sinks 1. The cleaning of the heat sink 1 is completed through the water spraying of the nozzle 8 and the action of the brush 6, thereby achieving deep cleaning of the heat sink 1. At the same time, the convenience and safety of operation are guaranteed, the interference with the operation of the distribution cabinet is reduced, and the efficiency of maintenance work is improved.

[0024] In this embodiment, if Figure 1 As shown, a first pulley 10 is fixedly mounted on the sliding plate 4, the first pulley 10 is located between the two limit plates 9, and the first pulley 10 is in conflict with the heat sink 1. The first pulley 10 reduces the friction between the sliding plate 4 and the heat sink 1, and cleaning is more labor-saving.

[0025] In this embodiment, if Figure 1 As shown, a second pulley 11 is fixedly mounted on the end of the cleaning rod 2. The second pulley 11 is used to reduce the friction between the cleaning rod 2 and the body of the power distribution cabinet, thereby reducing damage and friction, and making cleaning more labor-saving.

[0026] In this embodiment, if Figure 1As shown, a handle 12 is fixedly connected to the support plate 3, and the handle 12 is arranged opposite to the cleaning plate. The handle 12 facilitates the operator to hold the handle 12 for cleaning operations.

[0027] In this embodiment, if Figure 1 , Figure 3 As shown, an inclined threaded hole 13 is provided on the end surface of the support plate 3 perpendicular to the cleaning rod 2, and a handle 14 is connected to the threaded hole 13. The handle 14 facilitates the cleaning staff to clean the heat sink 1 at a high position, and is easy to use.

[0028] In this embodiment, if Figure 3 As shown, the middle and end of the handle 14 are both provided with anti-slip sleeves 15, which is more labor-saving and convenient to operate.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A device for cleaning the heat dissipation plate of a power distribution cabinet, characterized in that: It includes a cleaning rod, a supporting plate, a sliding plate and a spring, wherein brushes are fixedly connected to the two side surfaces of the cleaning rod, a water pipe connected to a water pump is arranged in the middle of the cleaning rod, a plurality of nozzles arranged in parallel are installed in the water pipe, and the nozzles are located between the bristles of the brush, and limiting pieces are arranged on the other two side surfaces of the cleaning rod, the supporting plate is fixedly connected to one end of the cleaning rod, a cavity for the cleaning rod and the brush to pass through is arranged in the middle of the sliding plate, and the sliding plate is slidably connected to the cleaning rod through the limiting piece, and limiting plates cooperating with the heat dissipation plate are fixedly connected to both ends of the sliding plate for limiting the cleaning rod, one end of the spring is fixedly connected to the sliding plate, and the other end is fixedly connected to the supporting plate.

2. A device for cleaning a heat dissipation plate of a power distribution cabinet as claimed in claim 1, characterized in that: A first pulley is fixedly mounted on the sliding plate. The first pulley is located between two limiting plates and contacts the heat sink.

3. A device for cleaning a heat dissipation plate of a power distribution cabinet as claimed in claim 1, characterized in that: A second pulley is fixedly mounted on the end of the cleaning rod.

4. A device for cleaning a heat dissipation plate of a power distribution cabinet as claimed in claim 1, characterized in that: A handle is fixedly connected to the support plate, and the handle is arranged opposite to the cleaning plate.

5. A device for cleaning a heat dissipation plate of a power distribution cabinet as claimed in claim 1, characterized in that: An inclined threaded hole is arranged on the end surface of the support plate which is perpendicular to the cleaning rod, and a handle is threadedly connected to the threaded hole.

6. A device for cleaning a heat dissipation plate of a power distribution cabinet as claimed in claim 5, characterized in that: The middle part and the end part of the handle are both provided with anti-slip covers.

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