Outdoor power distribution cabinet with anti-leakage access door

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses an outdoor power distribution cabinet with an anti-leakage access door, which comprises a cabinet body, and an anti-leakage assembly is arranged on the side wall of the cabinet body. According to the outdoor power distribution cabinet with the anti-leakage access door, the sealing ring improves the sealing degree between the cabinet body and the outer door and reduces water vapor entering the cabinet body, and when rainwater enters the space between the outer door and the inner door, the installation frame is arranged in the cabinet body and lifts the inner bottom of the cabinet body, so that the possibility that the rainwater passes through the inner door is avoided, and the service life of the cabinet body is prolonged. Through the arrangement of the outer door and the inner door, the sealing performance of the cabinet body is improved, water vapor permeation is reduced, the occurrence of potential safety hazards such as moisture, short circuit and electric leakage of electrical equipment is reduced, and normal operation and service life of the electrical equipment are protected, so that the safety of personnel and the equipment is guaranteed; water vapor accumulation in the cabinet body is prevented, and dryness and safety in the power distribution cabinet are ensured.

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 an anti-leakage maintenance door. Background Art

[0002] Outdoor distribution cabinets are power distribution equipment designed for outdoor environments. They are waterproof, dustproof and weather-resistant. Their outer shell is made of weather-resistant materials, which can withstand harsh weather conditions and ultraviolet radiation and protect internal equipment from damage. Internal equipment includes main circuit breakers, fuses, grounding devices and power meters, etc., which are used for power distribution, control and protection. Some distribution cabinets also have environmental monitoring and remote monitoring functions, which can monitor equipment status in real time and perform remote management. Outdoor distribution cabinets are widely used in outdoor places such as public areas, industrial parks and transportation infrastructure to ensure reliable power distribution and control.

[0003] However, in actual use, the inspection doors of the above-mentioned distribution cabinets generally lack anti-leakage function, and the electrical equipment in the distribution cabinet is sensitive to humidity and moisture, such as electrical components, cables, terminal blocks, etc. When moisture penetrates, it will cause the equipment to get damp, the insulation performance will decrease, the equipment will fail or even be damaged; in view of this, we propose an outdoor distribution cabinet with an anti-leakage inspection door. Utility Model Content

[0004] The utility model aims to provide an outdoor power distribution cabinet with an anti-leakage inspection door to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: an outdoor power distribution cabinet with an anti-leakage inspection door, comprising a cabinet body, a side wall of the cabinet body is provided with an anti-leakage component, and the anti-leakage component comprises:

[0006] The outer door, the side wall of the cabinet is hinged with a hinge, the end of the hinge away from the cabinet is hinged with the outer door, the outer door is sleeved with a sealing ring, and the end of the outer door away from the cabinet is fixedly connected with a handle;

[0007] Inner door, a mounting frame is fixedly connected to the interior of the cabinet, the front of the mounting frame is sleeved with a connecting piece, one end of the connecting piece away from the mounting frame is hinged with the inner door, and the inner door is sleeved with the mounting frame;

[0008] A stopper is rotatably connected to the inner wall of the cabinet, and the stopper abuts against the inner door.

[0009] Preferably, a water baffle is fixedly connected to the inner bottom of the cabinet, a guide groove is provided on the inner bottom of the cabinet, and a drainage outlet is provided on the inner bottom of the guide groove.

[0010] Preferably, the outer door is sleeved with the cabinet body, and the outer wall of the sealing ring is in contact with the inner wall of the cabinet body. The sealing ring improves the sealing degree between the cabinet body and the outer door and reduces the water vapor entering the cabinet body.

[0011] Preferably, a handle 2 is fixedly connected to one side of the inner door close to the outer door. By pulling the handle 2 outward, the inner door and the mounting frame can be unhooked, and then the inner door can be rotated to open the cabinet.

[0012] Preferably, the water retaining plate is arranged between the outer door and the inner door, and the water retaining plate blocks the water that passes through the outer door and then reaches between the outer door and the inner door, thereby preventing the water from further flowing into the cabinet.

[0013] Preferably, the guide groove is arranged on a side of the water retaining plate close to the outer door, and the water blocked by the water retaining plate is discharged from the interior of the cabinet through the guide groove and a drain port arranged at the bottom of the guide groove.

[0014] Compared with the prior art, the utility model provides an outdoor power distribution cabinet with an anti-leakage inspection door, which has the following beneficial effects:

[0015] 1. The outdoor power distribution cabinet with anti-leakage inspection door improves the sealing degree between the cabinet body and the outer door by setting the inner door and the outer door, and the sealing ring reduces the water vapor entering the cabinet body. When rainwater enters between the outer door and the inner door, the mounting frame is arranged in the cabinet body, and the mounting frame raises the inner bottom of the cabinet body to avoid the possibility of rainwater passing through the inner door. The outer door and the inner door are arranged to improve the sealing of the cabinet body, reduce the infiltration of water vapor, reduce the occurrence of safety hazards such as moisture, short circuit, leakage of electrical equipment, protect the normal operation and service life of electrical equipment, thereby ensuring the safety of personnel and equipment.

[0016] 2. The outdoor distribution cabinet with anti-leakage inspection door is equipped with a guide groove and a drain outlet. When rainwater enters the cavity between the outer door and the inner door, the rainwater is blocked by the water retaining plate, and then the rainwater gathers in the guide groove and is discharged from the cabinet through the drain outlet, preventing the accumulation of water vapor in the cabinet and ensuring the dryness and safety of the inside of the distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the expanded structure of the outer door of the utility model;

[0019] Figure 3 This is a schematic diagram of the expanded structure of the inner door of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the inner door and the mounting frame of the utility model;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the structure of the middle A area;

[0022] Figure 6 This is a schematic diagram of the structure of the utility model without the outer door;

[0023] Figure 7 For this utility model Figure 6 Schematic diagram of the structure of the middle B area;

[0024] Figure 8 This is a schematic diagram of the cross-sectional structure of the cabinet of the utility model.

[0025] In the figure: 1. cabinet body; 2. hinge; 3. outer door; 4. handle 1; 5. sealing ring; 6. mounting frame; 7. connecting piece; 8. inner door; 9. handle 2; 10. stopper; 11. water retaining plate; 12. guide groove; 13. drain outlet. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 8 As shown, the utility model provides a technical solution: an outdoor power distribution cabinet with an anti-leakage inspection door, comprising a cabinet body 1, the side wall of the cabinet body 1 is provided with an anti-leakage component, the anti-leakage component includes a hinge 2, an outer door 3, a handle 1 4, a sealing ring 5, a mounting frame 6, a connecting piece 7, an inner door 8, a handle 2 9, a block 10, a water retaining plate 11, a guide groove 12, and a drain outlet 13.

[0027] In one embodiment of the utility model, the side wall of the cabinet 1 is hinged with a hinge 2, and the end of the hinge 2 away from the cabinet 1 is hinged with the outer door 3, the outer door 3 is sleeved with a sealing ring 5, and the end of the outer door 3 away from the cabinet 1 is fixedly connected with a handle 4, the outer door 3 is sleeved with the cabinet 1, the outer wall of the sealing ring 5 is in contact with the inner wall of the cabinet 1, the sealing ring 5 improves the sealing degree between the cabinet 1 and the outer door 3, and reduces the water vapor entering the cabinet 1, and the interior of the cabinet 1 is fixedly connected with a mounting frame 6, the front face of the mounting frame 6 is sleeved with a connecting piece 7, the end of the connecting piece 7 away from the mounting frame 6 is hinged with the inner door 8, the inner door 8 is sleeved with the mounting frame 6, and the inner door 8 is fixedly connected with a handle 2 9 on the side close to the outer door 3, and the handle 2 is pulled outward. 9. The inner door 8 and the mounting frame 6 can be unhooked, and then the inner door 8 can be rotated to open the cabinet 1. The inner wall of the cabinet 1 is rotatably connected with a stopper 10, and the stopper 10 abuts against the inner door 8. The inner bottom of the cabinet 1 is fixedly connected with a water baffle 11, and the water baffle 11 is arranged between the outer door 3 and the inner door 8. The water baffle 11 blocks the water passing through the outer door 3 and then to the space between the outer door 3 and the inner door 8, and prevents the water from further flowing into the cabinet 1. A guide groove 12 is provided at the inner bottom of the cabinet 1, and a drain port 13 is provided at the inner bottom of the guide groove 12. The guide groove 12 is arranged on a side of the water baffle 11 close to the outer door 3. The water blocked by the water baffle 11 is discharged from the interior of the cabinet 1 through the guide groove 12 and the drain port 13 arranged at the bottom of the guide groove 12.

[0028] When it rains outside the distribution cabinet, the sealing ring 5 improves the sealing degree between the cabinet body 1 and the outer door 3, and reduces the water vapor entering the cabinet body 1. When rainwater enters between the outer door 3 and the inner door 8, since the cabinet body 1 is provided with a mounting frame 6, the mounting frame 6 raises the inner bottom of the cabinet body 1, thereby avoiding the possibility of rainwater passing through the inner door 8. By providing the outer door 3 and the inner door 8, the sealing of the cabinet body 1 is improved, the infiltration of water vapor is reduced, and the occurrence of safety hazards such as moisture, short circuit, and leakage of electrical equipment is reduced, thereby protecting the normal operation and service life of electrical equipment, thereby ensuring the safety of personnel and equipment.

[0029] In addition, a water baffle 11 is fixedly connected to the inner bottom of the cabinet 1, a guide groove 12 is provided on the inner bottom of the cabinet 1, a drain outlet 13 is provided on the inner bottom of the guide groove 12, and the water baffle 11 is arranged between the outer door 3 and the inner door 8. The water baffle 11 blocks the water passing through the outer door 3 and then to the space between the outer door 3 and the inner door 8, thereby preventing the water from further flowing into the cabinet 1. The guide groove 12 is arranged on the side of the water baffle 11 close to the outer door 3. The water blocked by the water baffle 11 is discharged from the interior of the cabinet 1 through the guide groove 12 and the drain outlet 13 arranged at the bottom of the guide groove 12. When rainwater enters the cavity between the outer door 3 and the inner door 8, the rainwater is blocked by the water baffle 11, and then the rainwater gathers in the guide groove 12, and then is discharged from the interior of the cabinet 1 through the drain outlet 13, thereby preventing the accumulation of water vapor in the cabinet 1 and ensuring the dryness and safety of the interior of the distribution cabinet.

[0030] In the utility model, when it rains outside the distribution cabinet, the sealing ring 5 improves the sealing degree between the cabinet body 1 and the outer door 3, and reduces the water vapor entering the cabinet body 1. When rainwater enters between the outer door 3 and the inner door 8, since the mounting frame 6 is provided in the cabinet body 1, the mounting frame 6 raises the inner bottom of the cabinet body 1, thereby avoiding the possibility of rainwater passing through the inner door 8. By providing the outer door 3 and the inner door 8, the sealing of the cabinet body 1 is improved, and the infiltration of water vapor is reduced. Furthermore, when rainwater enters the cavity between the outer door 3 and the inner door 8, the rainwater is blocked by the water retaining plate 11, and then the rainwater gathers in the guide groove 12, and then is discharged from the inside of the cabinet body 1 through the drain port 13, thereby preventing the accumulation of water vapor in the cabinet body 1 and ensuring the dryness and safety of the inside of the distribution cabinet.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An outdoor power distribution cabinet with an anti-leakage inspection door, comprising a cabinet body (1), characterized in that: The side wall of the cabinet (1) is provided with an anti-leakage component, and the anti-leakage component comprises: An outer door (3), the side wall of the cabinet (1) is hinged with a hinge (2), one end of the hinge (2) away from the cabinet (1) is hinged with the outer door (3), the outer door (3) is sleeved with a sealing ring (5), and one end of the outer door (3) away from the cabinet (1) is fixedly connected with a handle (4); An inner door (8), wherein a mounting frame (6) is fixedly connected to the interior of the cabinet (1), a front surface of the mounting frame (6) is sleeved with a connecting member (7), an end of the connecting member (7) away from the mounting frame (6) is hingedly connected to the inner door (8), and the inner door (8) is sleeved with the mounting frame (6); A stopper (10) is rotatably connected to the inner wall of the cabinet (1), and the stopper (10) abuts against the inner door (8).

2. An outdoor power distribution cabinet with an anti-leakage inspection door according to claim 1, characterized in that: The inner bottom of the cabinet body (1) is fixedly connected with a water baffle (11), the inner bottom of the cabinet body (1) is provided with a guide groove (12), and the inner bottom of the guide groove (12) is provided with a drainage outlet (13).

3. The outdoor power distribution cabinet with an anti-leakage inspection door according to claim 1 is characterized in that: The outer door (3) is sleeved with the cabinet body (1), and the outer wall of the sealing ring (5) is in contact with the inner wall of the cabinet body (1).

4. The outdoor power distribution cabinet with an anti-leakage inspection door according to claim 1, characterized in that: A second handle (9) is fixedly connected to a side of the inner door (8) close to the outer door (3).

5. The outdoor power distribution cabinet with an anti-leakage inspection door according to claim 2, characterized in that: The water retaining plate (11) is arranged between the outer door (3) and the inner door (8).

6. The outdoor power distribution cabinet with an anti-leakage inspection door according to claim 2, characterized in that: The guide groove (12) is arranged on a side of the water retaining plate (11) close to the outer door (3).

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