Outdoor power distribution cabinet with rain shielding structure

Abstract

The utility model relates to the field of power distribution cabinets, in particular to an outdoor power distribution cabinet with a rain shielding structure, which comprises a power distribution cabinet body, a rain shielding top plate mounted on the upper portion of the power distribution cabinet body, a mounting groove formed in the rain shielding top plate, a pair of L-shaped sliding rails mounted in the mounting groove, and a connecting frame slidably mounted on the L-shaped sliding rails through sliding blocks. Aileron frames are rotationally mounted on the two sides of the connecting frame, and waterproof cloth is mounted on the aileron frames and the connecting frame. According to the rain sheltering device, the mounting groove for containing the waterproof cloth is formed in the rain sheltering top plate, the L-shaped sliding rail, the sliding block, the main frame body, the connecting frame and other structures are arranged in the mounting groove, the effect of supporting the waterproof cloth is achieved, and meanwhile the rain sheltering area is increased by pulling out the waterproof cloth and opening the aileron frames on the two sides when the use requirement is met; the mechanism can provide effective waterproof performance when maintenance personnel carry out maintenance operation.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor power distribution cabinet with a rainproof structure. Background Art

[0002] Outdoor distribution cabinets are low-voltage distribution equipment used to receive and distribute electrical energy in power supply systems. They are generally installed outdoors to control street lights and substations. However, outdoor distribution cabinets may face some environmental challenges during operation, such as interference from the humid environment caused by rainy weather and the risk of rain entering the cabinet, which may affect the performance and reliability of the equipment.

[0003] At present, the rainproof structure of traditional outdoor distribution cabinets is relatively simple, and is only protected by a top rain shield on the top. The rainproof effect is poor. When maintenance personnel perform maintenance operations, inclined rainwater can still enter the box, thereby threatening the internal components. Therefore, an outdoor distribution cabinet with a rainproof structure is urgently needed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an outdoor power distribution cabinet with a rainproof structure.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An outdoor power distribution cabinet with a rainproof structure comprises a power distribution cabinet body, wherein a rainproof top plate is installed on the upper part of the power distribution cabinet body, an installation groove is provided inside the rainproof top plate, a pair of L-shaped slide rails are installed in the installation groove, a connecting frame is slidably installed on the L-shaped slide rail via a slider, aileron frames are rotatably installed on both sides of the connecting frame, and waterproof cloth is installed on the aileron frame and the connecting frame.

[0007] In addition, a preferred structure is that heat dissipation holes are provided on both sides of the bottom of the power distribution cabinet body.

[0008] In addition, a preferred structure is that a heightened base is installed at the bottom of the power distribution cabinet body.

[0009] In addition, a preferred structure is that drainage openings are provided on both sides of the interior of the installation groove, and the drainage openings are connected to drainage grooves provided on both sides of the bottom wall of the rainproof top plate.

[0010] In addition, a preferred structure is that a front buckle plate is rotatably installed on the upper part of one side of the rainproof top plate, and clamping blocks are respectively provided on both sides of the bottom of the front buckle plate, and a clamping slot is opened below away from the front buckle plate, and the clamping slot and the clamping block are mutually clamped structures, wherein the front buckle plate cover is provided on one side of the installation slot.

[0011] In addition, a preferred structure is that a main frame is fixedly mounted on one end of the slider, an aileron frame is rotatably mounted on one end of the main frame, the other end of the aileron frame is rotatably mounted on one end of a connecting frame, and the connecting frame is mounted in the middle of the aileron frame.

[0012] In addition, a preferred structure is that the aileron frame is in a U-shape, the aileron frame is supported and installed by a connecting frame, and waterproof cloths are installed on the aileron frame and the connecting frame, wherein a plurality of cross bars are arranged in the middle of the connecting frame for support and fixation.

[0013] In addition, a preferred structure is that a buffer block is provided at one end of the inner side of the L-shaped slide rail, and a slide groove is opened on one side of the L-shaped slide rail, a limit block is installed in the slide groove for limiting sliding, and the limit block is connected to the slider.

[0014] In addition, a preferred structure is that a water guide plate is installed on one side of the bottom of the drainage trough.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, an installation groove for accommodating a waterproof cloth is arranged inside the rainproof top plate. The installation groove realizes a supporting effect for the waterproof cloth by arranging structures such as an L-shaped slide rail, a slider, a main frame body, and a connecting frame. At the same time, when there is a need for use, the waterproof cloth can be pulled out and the aileron frames on both sides can be opened to increase the rainproof area. This mechanism can provide effective waterproof performance when maintenance personnel perform maintenance operations.

[0017] Compared with traditional outdoor distribution cabinets, this device has an additional unfolded waterproof cloth. When maintenance personnel need to use it, they can unfold the waterproof cloth to obtain better rain protection and ensure the stability of the distribution cabinet operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an outdoor power distribution cabinet with a rainproof structure proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the front buckle plate structure of an outdoor power distribution cabinet with a rainproof structure proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the unfolding structure of a waterproof cloth of an outdoor power distribution cabinet with a rainproof structure proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the installation slot structure of an outdoor power distribution cabinet with a rainproof structure proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of a support frame structure of an outdoor power distribution cabinet with a rainproof structure proposed by the utility model;

[0023] Figure 6 The utility model provides an L-shaped slide rail structure schematic diagram of an outdoor power distribution cabinet with a rainproof structure.

[0024] In the figure: 1 distribution cabinet body, 101 heat dissipation hole, 2 rainproof top plate, 3 front buckle plate, 31 card block, 4 heightened base, 5 drainage trough, 51 water guide plate, 6 card slot, 7 waterproof cloth, 8 aileron frame, 9 main frame, 10 L-type slide rail, 11 installation slot, 12 connecting frame, 13 slider, 131 limit block, 14 slide slot, 15 drainage outlet, 16 buffer block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-6 An outdoor power distribution cabinet with a rainproof structure includes a power distribution cabinet body 1, a rainproof top plate 2 is installed on the upper part of the power distribution cabinet body 1, a mounting groove 11 is opened inside the rainproof top plate 2, a pair of L-shaped slide rails 10 are installed in the mounting groove 11, a connecting frame 12 is slidably installed on the L-shaped slide rail 10 through a slider 13, aileron frames 8 are rotatably installed on both sides of the connecting frame 12, and waterproof cloth 7 is installed on the aileron frame 8 and the connecting frame 12.

[0027] Furthermore, heat dissipation holes 101 are provided on both sides of the bottom of the power distribution cabinet body 1 .

[0028] Furthermore, a heightened base 4 is installed at the bottom of the power distribution cabinet body 1. The heightened base 4 can prevent rainwater from seeping in from the bottom of the power distribution cabinet body 1.

[0029] Furthermore, drainage openings 15 are provided on both sides of the interior of the installation groove 11 , and the drainage openings 15 are communicated with the drainage grooves 5 provided on both sides of the bottom wall of the rainproof top plate 2 .

[0030] Furthermore, a front clip plate 3 is rotatably installed on the upper part of one side of the rainproof top plate 2, and clamping blocks 31 are respectively provided on both sides of the bottom of the front clip plate 3. A clamping groove 6 is opened below away from the front clip plate 3, and the clamping groove 6 and the clamping block 31 are mutually clamped structures, wherein the front clip plate 3 cover is arranged on one side of the installation groove 11.

[0031] Furthermore, one end of the slider 13 is fixedly mounted with the main frame 9, one end of the main frame 9 is rotatably mounted with the aileron frame 8, the other end of the aileron frame 8 is rotatably mounted on one end of the connecting frame 12, and the connecting frame 12 is mounted in the middle of the aileron frame 8.

[0032] Furthermore, the aileron frame 8 is in a U-shape, and the aileron frame 8 is supported and installed by the connecting frame 12, and the waterproof cloth 7 is installed on the aileron frame 8 and the connecting frame 12, wherein a plurality of cross bars are arranged in the middle of the connecting frame 12 for support and fixation.

[0033] Furthermore, a buffer block 16 is provided at one end of the inner side of the L-shaped slide rail 10 , and a slide groove 14 is provided on one side of the L-shaped slide rail 10 , a limit block 131 is installed in the slide groove 14 for limited sliding, and the limit block 131 is connected to the slider 13 .

[0034] Furthermore, a water guide plate 51 is installed at one side of the bottom of the drainage groove 5. The water guide plate 51 makes the drainage effect more obvious, and can effectively guide the water in the drainage groove 5 out.

[0035] In this embodiment, the heat dissipation holes 101 arranged at the bottom of the distribution cabinet body 1 can ensure the basic heat dissipation efficiency, and the rainproof top plate 2 arranged on the top of the distribution cabinet body 1 can ensure the basic rainproof effect to avoid a large amount of water entering the cabinet.

[0036] At the same time, in actual application, when heavy rain or snow occurs and maintenance personnel perform maintenance operations, the top rain shield provided on the traditional distribution cabinet can no longer meet the rain protection needs at this time. The front buckle plate 3 provided on one side of the rain protection top plate 2 provided in this mechanism is opened, and the waterproof cloth 7 provided in the internal mounting groove 11 is taken out. The main body of the waterproof cloth 7 is fixedly installed on the connecting frame 12, and rotatable aileron frames 8 are provided on both sides of the connecting frame 12. The aileron frames 8 are provided with edge cloth parts of the waterproof cloth 7. When the waterproof cloth 7 is fully extended and unfolded, it can effectively protect the front end of the distribution cabinet body 1 from rain, ensure the normal maintenance operations of the maintenance personnel, and the enlarged rain protection area can effectively prevent rainwater from entering the cabinet body.

[0037] Among them, in the actual operation process, one side of the slider 13 is slidably installed in the slide groove 14 set on one side of the L-shaped slide rail 10 through the limit block 131, so that the sliding process of the slider 13 is stable and fast, ensuring the stability of the removal of the waterproof cloth 7. At the same time, the aileron frame 8 is rotatably installed on the main frame 9 and the connecting frame 12 through the rotating shaft. In the actual use process, the aileron frame 8 can be rotated to realize the folding and unfolding operations of the waterproof cloth 7.

[0038] Among them, in the actual operation process, a drain port 15 is set in the installation groove 11, and the drain port 15 can collect rainwater falling from the waterproof cloth 7 and discharge it through the drainage groove 5 set on the bottom wall of the rainproof top plate 2 to avoid rainwater accumulation.

[0039] In the actual operation process, a buffer block 16 is provided on the inner wall of the L-shaped slide rail 10 , and the buffer block 16 provides buffering performance when the slide block 13 is stored.

[0040] In the utility model, a mounting groove for accommodating the waterproof cloth 7 is arranged inside the rainproof top plate 2. The mounting groove 11 realizes the supporting effect of the waterproof cloth 7 by arranging structures such as the L-shaped slide rail 10, the slider 13, the main frame 9, the connecting frame 12, etc. At the same time, when there is a need for use, the waterproof cloth can be pulled out and the aileron frames 8 on both sides can be opened to increase the rainproof area. This mechanism can provide effective waterproof performance when maintenance personnel perform maintenance operations.

[0041] Compared with traditional outdoor distribution cabinets, this device has an additional unfolded waterproof cloth. When maintenance personnel need to use it, they can unfold the waterproof cloth to obtain better rain protection and ensure the stability of the distribution cabinet operation.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outdoor power distribution cabinet with a rainproof structure, comprising a power distribution cabinet body (1), characterized in that: A rainshield top plate (2) is installed on the upper part of the power distribution cabinet body (1). An installation groove (11) is formed inside the rainshield top plate (2). A pair of L-shaped sliding rails (10) are installed in the installation groove (11). A connecting frame (12) is slidably installed on the L-shaped sliding rails (10) through sliders (13). Auxiliary wing frames (8) are rotatably installed on both sides of the connecting frame (12). A waterproof cloth (7) is installed on the auxiliary wing frames (8) and the connecting frame (12).

2. The outdoor power distribution cabinet with a rainproof structure according to claim 1, characterized in that: Heat dissipation holes (101) are formed on both sides of the bottom of the power distribution cabinet body (1).

3. The outdoor power distribution cabinet with a rainproof structure according to claim 1, characterized in that: A raised base (4) is installed at the bottom of the power distribution cabinet body (1).

4. The outdoor power distribution cabinet with a rainproof structure according to claim 1, characterized in that: Drainage ports (15) are formed on both sides inside the installation groove (11). The drainage ports (15) communicate with drainage grooves (5) formed on both sides of the bottom wall of the rainshield top plate (2).

5. The outdoor power distribution cabinet with a rainproof structure according to claim 1, characterized in that: A front buckle plate (3) is rotatably installed on the upper part of one side of the rainshield top plate (2). Clamping blocks (31) are respectively arranged on both sides of the bottom of the front buckle plate (3). A clamping groove (6) is formed below the side far from the front buckle plate (3). The clamping groove (6) and the clamping blocks (31) are in a clamping structure with each other. The front buckle plate (3) covers one side of the installation groove (11).

6. The outdoor power distribution cabinet with a rainproof structure according to claim 1, characterized in that: One end of the slider (13) is fixedly installed with a main frame body (9). One end of the main frame body (9) is rotatably installed with an auxiliary wing frame (8). The other end of the auxiliary wing frame (8) is rotatably installed at one end of the connecting frame (12). The connecting frame (12) is installed in the middle of the auxiliary wing frame (8).

7. The outdoor power distribution cabinet with a rainproof structure according to claim 6, characterized in that: The auxiliary wing frame (8) is in a U shape. The auxiliary wing frame (8) is supported and installed through the connecting frame (12). A waterproof cloth (7) is installed on both the auxiliary wing frame (8) and the connecting frame (12). Several cross bars are arranged in the middle of the connecting frame (12) for support and fixation.

8. The outdoor power distribution cabinet with a rainproof structure according to claim 1, characterized in that: A buffer block (16) is arranged at one end inside the L-shaped sliding rail (10). A sliding groove (14) is formed on one side of the L-shaped sliding rail (10). A limiting block (131) is installed in the sliding groove (14) in a limited sliding manner. The limiting block (131) is connected to the slider (13).

9. The outdoor power distribution cabinet with a rainproof structure according to claim 4, characterized in that: A water diversion plate (51) is installed on one side of the bottom of the drainage groove (5).

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