A special outdoor power distribution cabinet

Abstract

The utility model discloses an outdoor special distribution cabinet, it includes the cabinet body, the inside surface fixedly connected with quick cleaning device in the cabinet body, quick cleaning device includes axle seat, guide shaft, spring, brush A, moving part, brush B, top seat and brush plate, the inside surface of cabinet body close to one end of rectangle mouth all fixedly connected with axle seat and top seat, the top of axle seat is fixedly connected with the bottom of guide shaft, the outside surface of guide shaft is with the inside surface mobile connection of moving part, the top of guide shaft is fixedly connected with the bottom surface of top seat, the one end of rectangle mouth of moving part is fixedly connected with brush B, the brush plate is fixedly connected with brush A. Through set up quick cleaning device and exhaust fan, can solve the problem that high temperature will make the temperature of distribution cabinet rise, influence electronic component's normal work. When dust blocks the heat dissipation port, the staff can clean it quickly.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, specifically an outdoor-specific power distribution cabinet. Background Technology

[0002] With the continuous improvement of urbanization, the number of power grids and power grid distribution cabinets has increased significantly. Distribution cabinets are devices that house switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in closed or semi-closed metal cabinets according to electrical wiring requirements.

[0003] Most existing power distribution cabinets are located outdoors, making them susceptible to the effects of harsh weather. However, outdoor conditions affect more than just rain; high temperatures, dust, and humid air during the rainy season also contribute to the problem. High temperatures raise the internal temperature of the cabinet, affecting the normal operation of electronic components. Humid air can dampen electronic components, causing them to rust and potentially leading to short circuits and leaks. Dust can clog ventilation openings, significantly impacting the cabinet's cooling system, and cleaning dust filters is time-consuming and labor-intensive. Utility Model Content

[0004] This utility model provides an outdoor-specific power distribution cabinet that can solve the problems of high temperatures causing the temperature inside the power distribution cabinet to rise, affecting the normal operation of electronic components; air moisture causing electronic components to rust, which in severe cases can lead to short circuits and leakage; and dust blocking the heat dissipation vents, which can greatly affect the heat dissipation system of the power distribution cabinet and thus damage the electronic components inside the power distribution cabinet.

[0005] To achieve the above objectives, an outdoor-specific power distribution cabinet is provided, comprising a cabinet body. Two parallel sliding grooves are formed on both the left and right sides of the cabinet body. A rectangular opening is formed on each of the left and right sides of the cabinet body at the midpoint of the two parallel sliding grooves. A quick-cleaning device is fixedly connected to the inner surface of the cabinet body near the rectangular opening. The quick-cleaning device includes a shaft seat, a guide shaft, a spring, brush A, a moving part, brush B, a top seat, and a brush plate. The shaft seat and the top seat are fixedly connected to the inner surface of the cabinet body near the rectangular opening. The top of the shaft seat is fixedly connected to the bottom of the guide shaft. The outer surface of the guide shaft is movably connected to the inner surface of the moving part. The top of the guide shaft is fixedly connected to the bottom surface of the top seat. The end of the moving part near the rectangular opening is fixedly connected to brush B. A connecting shaft is fixedly connected to the end of the moving part near the two sliding rails. The ends of the two connecting shafts away from the moving part are fixedly connected to the brush plate. The end of the brush plate near the rectangular opening is fixedly connected to brush A. The slide groove is designed to form a movable track, allowing it to cooperate with the brush plate and brushes A and B to create a working unit that can move up and down to clean the dust filter. The movable part is designed to facilitate the working unit's cooperation with the guide shaft and spring, enabling it to perform the cleaning work more effectively.

[0006] According to the aforementioned outdoor-specific power distribution cabinet, the top surface of the shaft seat is fixedly connected to the bottom of the spring, the top surface of the spring is fixedly connected to the bottom surface of the moving part, the inner surface of the spring is slidably connected to the outer surface of the guide shaft, and a handle is fixedly connected to the outer surface of the brush plate. The brush plate and handle are provided to facilitate users in brushing the dust filter by pressing down on the brush plate with the handle.

[0007] According to the aforementioned outdoor-specific power distribution cabinet, dust filters are fixedly connected to the inner surfaces of the rectangular openings of the two cabinet bodies, and the bristles of brushes A and B are in close contact with the outer surfaces of the rectangular openings. Brushes A and B are used to facilitate brushing the outer surfaces of the dust filters. The dust filters are used to filter dust from the outside of the power distribution cabinet, preventing dust from entering the cabinet and damaging electronic components.

[0008] According to the aforementioned outdoor-specific power distribution cabinet, a rubber flap is fixedly connected to both sides of the inner surface of the two slide rails of the cabinet. The middle of each rubber flap can contact the outer surface of the connecting shaft between the moving part and the brush plate. The rubber flaps are used to prevent dust from entering the power distribution cabinet through the gaps in the slide rails, thus enhancing the cabinet's sealing performance.

[0009] According to the aforementioned outdoor-specific power distribution cabinet, a circular opening is provided at the top of the cabinet, and an exhaust fan is fixedly installed on the inner surface of the circular opening at the top of the cabinet. The exhaust fan is used to circulate air inside the power distribution cabinet, which can expel hot air from inside the cabinet in hot weather, expel humid air accumulated inside the cabinet during the rainy season, and promptly expel dust that enters the cabinet.

[0010] According to the aforementioned outdoor-specific power distribution cabinet, the front end of the cabinet is rotatably connected to a door via a hinge. A door handle is rotatably connected to the outer surface of the door, and a sealing patch is fixedly connected to the inner surface of the door, allowing the sealing patch to make tight contact with the inner surface of the cabinet. The sealing patch is used to facilitate sealing the gap between the door and the cabinet, thereby enhancing the airtightness of the power distribution cabinet.

[0011] According to the aforementioned outdoor-specific power distribution cabinet, four canopy brackets are fixedly connected to the top of the cabinet, and a rain shelter is fixedly connected to the top of each of the four canopy brackets. Multiple support legs are fixedly connected to the bottom of the cabinet. The support legs are used to increase the height of the power distribution cabinet, preventing damp air from the ground from damaging the electronic components inside. The rain shelters are used to protect the cabinet from rainwater, preventing rainwater from entering through the exhaust fan and damaging the electronic components.

[0012] According to the aforementioned outdoor-specific power distribution cabinet, a rain shield is fixedly connected to the cabinet near the top of the dust filter. The rain shield is installed to prevent rainwater from entering the cabinet through the dust filter during rain.

[0013] The beneficial effects of this invention are as follows: By incorporating a rapid cleaning device and an exhaust fan, it can solve the problems of high temperatures causing the temperature inside the distribution cabinet to rise, affecting the normal operation of electronic components, and the problem of air dampening electronic components, causing them to rust and, in severe cases, leading to short circuits and leakage. When dust blocks the heat dissipation vents, workers can quickly clean it, reducing labor costs.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments; Figure 1 This is a perspective view of the external structure of an outdoor-specific power distribution cabinet according to the present invention. Figure 2 This is a perspective view of the internal structure of an outdoor-specific power distribution cabinet according to this utility model; Figure 3This is a front view of the internal structure of an outdoor-specific power distribution cabinet according to this utility model; Figure 4 This utility model Figure 3 A magnified view of A in the middle.

[0016] Legend: 1. Cabinet body; 2. Rain shelter; 3. Rain shelter bracket; 4. Door; 5. Sealing patch; 6. Rain cover; 7. Dust filter; 8. Quick cleaning device; 801. Shaft seat; 802. Guide shaft; 803. Spring; 804. Brush A; 805. Moving part; 806. Brush B; 807. Top seat; 808. Brush plate; 9. Exhaust fan; 10. Support leg; 11. Rubber flap. Detailed Implementation

[0017] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0018] Reference Figures 1 to 4 This utility model discloses an outdoor power distribution cabinet, which includes a cabinet body 1. Two parallel sliding grooves are formed on both the left and right sides of the cabinet body 1. A rectangular opening is formed on each of the left and right sides of the cabinet body 1 at the midpoint of the two parallel sliding grooves. A quick-cleaning device 8 is fixedly connected to the inner surface of the cabinet body 1 near the rectangular opening. The quick-cleaning device 8 includes a shaft seat 801, a guide shaft 802, a spring 803, a brush A 804, a moving part 805, a brush B 806, a top seat 807, and a brush plate 808. A shaft is fixedly connected to the inner surface of the cabinet body 1 near the rectangular opening. The base 801 and the top base 807 are provided. The top of the base 801 is fixedly connected to the bottom of the guide shaft 802. The outer surface of the guide shaft 802 is movably connected to the inner surface of the moving part 805. The top of the guide shaft 802 is fixedly connected to the bottom surface of the top base 807. One end of the moving part 805 near the rectangular opening is fixedly connected to the brush B806. One end of the moving part 805 near the two slide rails is fixedly connected to a connecting shaft. The ends of the two connecting shafts away from the moving part 805 are fixedly connected to the brush plate 808. One end of the brush plate 808 near the rectangular opening is fixedly connected to the brush A804.

[0019] The top surface of the bearing seat 801 is fixedly connected to the bottom of the spring 803, the top surface of the spring 803 is fixedly connected to the bottom surface of the moving part 805, the inner surface of the spring 803 is slidably connected to the outer surface of the guide shaft 802, and a handle is fixedly connected to the outer surface of the brush plate 808.

[0020] Dust filters 7 are fixedly connected to the inner surfaces of the rectangular openings of the two cabinets 1, and the bristles of brushes A804 and B806 are in close contact with the outer surfaces of the rectangular openings.

[0021] A rubber flap 11 is fixedly connected to both sides of the inner surface of the slide grooves of the two cabinets 1. The middle of the two rubber flaps 11 can contact the outer surface of the connecting shaft between the moving part 805 and the brush plate 808.

[0022] A circular opening is provided at the top of cabinet 1, and an exhaust fan 9 is fixedly installed on the inner surface of the circular opening at the top of cabinet 1.

[0023] The front end of the cabinet 1 is connected to the door 4 via a hinge. The outer surface of the door 4 is rotatably connected to the door handle. The inner surface of the door 4 is fixedly connected to the sealing patch 5, which can be in close contact with the inner surface of the cabinet 1.

[0024] The top of the cabinet 1 is fixedly connected to four canopy brackets 3, and the top of each of the four canopy brackets 3 is fixedly connected to a rain shelter 2. The bottom of the cabinet 1 is fixedly connected to multiple support legs 10.

[0025] A rain shield 6 is fixedly connected to the top of the cabinet 1 near the dust filter 7.

[0026] Working principle: During use, after closing the door 4 of the cabinet 1 with the installed electronic components, turn on the exhaust fan 9. The exhaust fan 9 can meet the heat dissipation needs of the electronic components while preventing the accumulation and condensation of humid air inside the distribution cabinet. In rainy weather, rainwater will fall onto the rain shelter 2 and be separated, ensuring that no rainwater enters the distribution cabinet from the top. The dust filter 7 installed on the inner surface of the cabinet 1 ensures that no dust that could affect or damage the electronic components enters the cabinet 1 during ventilation. If the filter screen 7 is damaged due to excessive dust clogging its holes after prolonged use, simply press the handle. Pressing the handle will move the brush plate 808 downwards. The brush A804 mounted on the brush plate 808 and the brush B806 on the moving part 805 will scrub the outer surface of the filter screen 7. After repeated pressing, most of the dust adhering to the outer surface of the filter screen 7 can be cleaned. Then release the handle, and the scrubbing unit will return to its original position under the action of the spring 803.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An outdoor-specific power distribution cabinet, characterized in that, The cabinet includes a cabinet body (1). Two parallel sliding grooves are formed on both the left and right sides of the cabinet body (1). A rectangular opening is formed on both the left and right sides of the cabinet body (1) at the midpoint of the two parallel sliding grooves. A quick cleaning device (8) is fixedly connected to the inner surface of the cabinet body (1) near the rectangular opening. The quick cleaning device (8) includes a bearing seat (801), a guide shaft (802), a spring (803), a brush A (804), a moving part (805), a brush B (806), a top seat (807), and a brush plate (808). A bearing seat (801) and a top seat (808) are fixedly connected to the inner surface of the cabinet body (1) near the rectangular opening. 7) The top of the bearing seat (801) is fixedly connected to the bottom of the guide shaft (802), the outer surface of the guide shaft (802) is movably connected to the inner surface of the moving part (805), the top of the guide shaft (802) is fixedly connected to the bottom surface of the top seat (807), one end of the moving part (805) near the rectangular opening is fixedly connected to the brush B (806), one end of the moving part (805) near the two slide rails is fixedly connected to a connecting shaft, one end of the two connecting shafts away from the moving part (805) is fixedly connected to the brush plate (808), and one end of the brush plate (808) near the rectangular opening is fixedly connected to the brush A (804).

2. The outdoor dedicated power distribution cabinet according to claim 1, characterized in that, The top surface of the bearing seat (801) is fixedly connected to the bottom of the spring (803), the top surface of the spring (803) is fixedly connected to the bottom surface of the moving part (805), the inner surface of the spring (803) is slidably connected to the outer surface of the guide shaft (802), and a handle is fixedly connected to the outer surface of the brush plate (808).

3. The outdoor dedicated power distribution cabinet according to claim 1, characterized in that, Dust filters (7) are fixedly connected to the inner surfaces of the rectangular openings of the two cabinets (1), and the bristles of brush A (804) and brush B (806) are in close contact with the outer surfaces of the rectangular openings.

4. The outdoor dedicated power distribution cabinet according to claim 1, characterized in that, A rubber flap (11) is fixedly connected to the left and right sides of the inner surface of the two slides of the cabinet (1). The middle of the two rubber flaps (11) can contact the outer surface of the connecting shaft between the moving part (805) and the brush plate (808).

5. An outdoor dedicated power distribution cabinet according to claim 1, characterized in that, The top of the cabinet (1) has a circular opening, and an exhaust fan (9) is fixedly installed on the inner surface of the circular opening at the top of the cabinet (1).

6. An outdoor dedicated power distribution cabinet according to claim 1, characterized in that, The front end of the cabinet (1) is rotatably connected to a door (4) via a hinge. A door handle is rotatably connected to the outer surface of the door (4). A sealing patch (5) is fixedly connected to the inner surface of the door (4). The sealing patch (5) can be in close contact with the inner surface of the cabinet (1).

7. An outdoor dedicated power distribution cabinet according to claim 1, characterized in that, The top of the cabinet (1) is fixedly connected to four awning brackets (3), and the top of each of the four awning brackets (3) is fixedly connected to a rain shelter (2). The bottom of the cabinet (1) is fixedly connected to multiple support legs (10).

8. An outdoor dedicated power distribution cabinet according to claim 3, characterized in that, A rain shield (6) is fixedly connected to the top of the cabinet (1) near the dust filter (7).

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