An outdoor waterproof distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, and in particular to an outdoor waterproof power distribution cabinet, comprising a power distribution cabinet body, a rain shield is arranged on the top of the power distribution cabinet body, and a buffer mechanism is arranged between the power distribution cabinet body and the rain shield, ventilation components are arranged inside and outside the power distribution cabinet body, a shielding plate is fixedly installed on the bottom of the power distribution cabinet body through a connecting rod, a rain shield is arranged on the upper end of the power distribution cabinet body, and rainwater from the outside can be shielded under the action of the rain shield, and a buffer mechanism is arranged between the power distribution cabinet body and the rain shield, and under the action of the buffer mechanism, it can be avoided that when the impact force of rainwater or other water sources from the outside on the rain shield is too large, the power distribution cabinet body is damaged by a large impact force, resulting in damage to the components inside the power distribution cabinet body.

Description

Technical Field

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

[0002] A distribution cabinet is a device used for the distribution, control and protection of electrical energy in a power system. It is usually installed in industrial, commercial and residential buildings to manage the electrical energy from the main power supply or backup power supply and distribute it to various circuits and equipment. The distribution cabinet plays an important role in the power system, which can effectively manage and protect electrical energy, ensure the safe operation of circuits and equipment, and improve the reliability and stability of the power system.

[0003] Some distribution cabinets are used outdoors, and the waterproof performance of distribution cabinets used outdoors needs to be considered. In the prior art, most of the waterproof mechanisms of distribution cabinets used outdoors are to install a water retaining plate on the distribution cabinet, which can block rain to a certain extent, and the surface rainwater enters the interior of the distribution cabinet, but this cannot prevent water vapor in the air from entering the interior of the distribution cabinet. In the relatively humid outdoors, condensation will occur inside the distribution cabinet under long-term action, thereby affecting the service life of the components inside the distribution cabinet. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides the following technical solutions: an outdoor waterproof distribution cabinet, comprising a distribution cabinet body, a rain shield is arranged on the top of the distribution cabinet body, and a buffer mechanism is arranged between the distribution cabinet body and the rain shield, ventilation components are arranged inside and outside the distribution cabinet body, a shielding plate is fixedly installed on the bottom of the distribution cabinet body through a connecting rod, and a supporting leg is fixedly installed on the lower surface of the shielding plate.

[0005] As an improvement of the above technical solution, the buffer mechanism includes a damper fixedly installed between the distribution cabinet body and the rain shield, and the upper and lower ends of the damper are respectively fixedly connected to the rain shield and the distribution cabinet body, a spring 1 is sleeved on the outer side of the damper, and the upper and lower ends of the spring 1 are respectively fixedly connected to the rain shield and the distribution cabinet body, a spring 2 is provided on both sides of the spring 1, and the upper and lower ends of the spring 2 are respectively fixedly connected to the rain shield and the distribution cabinet body.

[0006] As an improvement of the above technical solution, a plurality of equally spaced water guide grooves are provided on the upper surface of the rain shield, water storage grooves are provided on both sides of the upper surface of the rain shield, and the water guide grooves and the water storage grooves are connected, and a plurality of equally spaced water outlets are provided at the bottom of the water storage grooves.

[0007] As an improvement of the above technical solution, the ventilation assembly includes a fan fixedly mounted on the side surface of a distribution cabinet body, an air inlet box is provided on one side of the fan, and the air inlet box is arranged inside the distribution cabinet body, the air inlet box is sealed and connected to the inner wall of the distribution cabinet body, air ducts are fixedly mounted on both sides of the air inlet box, and the air ducts are connected to the interior of the air inlet box, a plurality of equally spaced air outlets are provided on the lower surface of the air duct, a groove is provided on the outer surface of one side of the lower end of the distribution cabinet body, a plurality of equally spaced air outlets are provided inside the groove, and the air outlets are connected to the interior of the distribution cabinet body.

[0008] As an improvement of the above technical solution, an installation frame is provided on the outside of the fan, and the installation frame is fixedly installed on the outer surface of the distribution cabinet body, and a number of water retaining plates distributed at equal intervals are fixedly installed on the outside of the fan, and each of the water retaining plates is tilted and forms an angle of thirty degrees with the horizontal.

[0009] As an improvement of the above technical solution, an installation groove is opened in the middle position inside the power distribution cabinet body, and a desiccant is arranged inside the installation groove.

[0010] Beneficial effects of the utility model:

[0011] By arranging a rain shield at the upper end of the distribution cabinet body, the rain shield can block the outside rain, and at the same time a buffer mechanism is arranged between the distribution cabinet body and the rain shield. Under the action of the buffer mechanism, it can be prevented that when the impact force of external rain or other water sources on the rain shield is too large, the distribution cabinet body is damaged by a large impact force, resulting in damage to the internal components of the distribution cabinet body. At the same time, a ventilation mechanism is arranged inside the distribution cabinet body. Under the action of the ventilation mechanism, the interior of the distribution cabinet body can be kept ventilated for a long time to avoid condensation. With the cooperation of the ventilation mechanism fan, air inlet box, air duct, air outlet and air outlet, the purpose of ventilation inside the distribution cabinet body can be achieved. While dissipating heat, it can also effectively avoid the generation of condensation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0013] Figure 2 This is a side structural diagram of the utility model;

[0014] Figure 3 This is a diagram of the internal structure of the installation frame in the utility model;

[0015] Figure 4 This is the internal structure diagram of the power distribution cabinet body in the utility model;

[0016] Figure 5 For this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0017] Figure numerals: 1. distribution cabinet body; 101. groove; 102. air outlet; 2. rain shield; 201. water guide groove; 202. water storage tank; 203. water outlet; 3. shielding plate; 4. supporting leg; 5. damper; 6. spring one; 7. spring two; 8. mounting frame; 9. water retaining plate; 10. fan; 11. air inlet box; 12. air duct; 1201. air outlet; 13. mounting groove; 14. desiccant. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0019] See also Figure 1-5 The utility model provides a technical solution: an outdoor waterproof distribution cabinet, comprising a distribution cabinet body 1, a rain shield 2 is arranged on the top of the distribution cabinet body 1, and a buffer mechanism is arranged between the distribution cabinet body 1 and the rain shield 2, ventilation components are arranged inside and outside the distribution cabinet body 1, a shielding plate 3 is fixedly installed on the bottom of the distribution cabinet body 1 through a connecting rod, and a supporting leg 4 is fixedly installed on the lower surface of the shielding plate 3.

[0020] In the present embodiment, a rain shield 2 is provided at the upper end of the distribution cabinet body 1, so that the rain shield 2 can block the external rainwater. At the same time, a buffer mechanism is provided between the distribution cabinet body 1 and the rain shield 2. Under the action of the buffer mechanism, it can be prevented that when the impact force of external rainwater or other water sources on the rain shield 2 is too large, the distribution cabinet body 1 is damaged by a large impact force, resulting in damage to the components inside the distribution cabinet body 1. At the same time, a ventilation mechanism is provided inside the distribution cabinet body 1. Under the action of the ventilation mechanism, the interior of the distribution cabinet body 1 can be kept ventilated for a long time to avoid the occurrence of condensation.

[0021] Specifically, the buffer mechanism includes a damper 5 fixedly installed between the distribution cabinet body 1 and the rain shield 2, and the upper and lower ends of the damper 5 are respectively fixedly connected to the rain shield 2 and the distribution cabinet body 1, a spring 1 6 is sleeved on the outer side of the damper 5, and the upper and lower ends of the spring 1 6 are respectively fixedly connected to the rain shield 2 and the distribution cabinet body 1, a spring 2 7 is arranged on both sides of the spring 1 6, and the upper and lower ends of the spring 2 7 are respectively fixedly connected to the rain shield 2 and the distribution cabinet body 1.

[0022] Specifically, the upper surface of the rain shield 2 is provided with a plurality of equally spaced water guide grooves 201, both sides of the upper surface of the rain shield 2 are provided with water storage grooves 202, and the water guide grooves 201 and the water storage grooves 202 are connected, and the bottom of the water storage grooves 202 is provided with a plurality of equally spaced water outlets 203.

[0023] Specifically, the ventilation assembly includes a fan 10 fixedly mounted on the side surface of a distribution cabinet body 1, an air inlet box 11 is provided on one side of the fan 10, and the air inlet box 11 is arranged inside the distribution cabinet body 1, the air inlet box 11 is sealedly connected to the inner wall of the distribution cabinet body 1, air ducts 12 are fixedly mounted on both sides of the air inlet box 11, and the air duct 12 is connected to the interior of the air inlet box 11, a plurality of equally spaced air outlets 1201 are provided on the lower surface of the air duct 12, a groove 101 is provided on the outer surface of one side of the lower end of the distribution cabinet body 1, a plurality of equally spaced air outlets 102 are provided inside the groove 101, and the air outlets 102 are connected to the interior of the distribution cabinet body 1.

[0024] In this embodiment, with the cooperation of the ventilation mechanism fan 10, the air inlet box 11, the air duct 12, the air outlet 1201 and the air outlet 102, the purpose of internal ventilation of the distribution cabinet body 1 can be achieved, and while dissipating heat, the generation of condensation can be effectively avoided.

[0025] Specifically, an installation frame 8 is provided on the outside of the fan 10, and the installation frame 8 is fixedly installed on the outer surface of the distribution cabinet body 1. A plurality of equally spaced water retaining plates 9 are fixedly installed on the outside of the fan 10, and each water retaining plate 9 is tilted and forms an angle of thirty degrees with the horizontal.

[0026] In this embodiment, an installation frame 8 and a water retaining plate 9 are arranged on the outside of the fan 10, and the water retaining plate 9 is tilted and forms an angle of thirty degrees with the horizontal, so as to prevent external water from entering the interior of the distribution cabinet body 1 without affecting ventilation.

[0027] Specifically, a mounting groove 13 is provided in the middle of the power distribution cabinet body 1 , and a desiccant 14 is provided inside the mounting groove 13 .

[0028] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. An outdoor waterproof power distribution cabinet, comprising a power distribution cabinet body (1), characterized in that: A rain shield (2) is provided at the top of the power distribution cabinet body (1), and a buffer mechanism is provided between the power distribution cabinet body (1) and the rain shield (2); ventilation components are provided inside and outside the power distribution cabinet body (1); a shielding plate (3) is fixedly mounted on the bottom of the power distribution cabinet body (1) via a connecting rod; and a supporting leg (4) is fixedly mounted on the lower surface of the shielding plate (3).

2. An outdoor waterproof distribution cabinet according to claim 1, characterized in that: The buffer mechanism comprises a damper (5) fixedly mounted between a power distribution cabinet body (1) and a rain shield (2), wherein the upper and lower ends of the damper (5) are respectively fixedly connected to the rain shield (2) and the power distribution cabinet body (1); a spring (6) is sleeved on the outer side of the damper (5); the upper and lower ends of the spring (6) are respectively fixedly connected to the rain shield (2) and the power distribution cabinet body (1); a spring (7) is arranged on both sides of the spring (6); the upper and lower ends of the spring (7) are respectively fixedly connected to the rain shield (2) and the power distribution cabinet body (1).

3. The outdoor waterproof power distribution cabinet according to claim 1, characterized in that: The upper surface of the rain shield (2) is provided with a plurality of water guide grooves (201) distributed at equal intervals, water storage grooves (202) are provided on both sides of the upper surface of the rain shield (2), and the water guide grooves (201) and the water storage grooves (202) are connected, and the bottom of the water storage grooves (202) is provided with a plurality of water outlets (203) distributed at equal intervals.

4. The outdoor waterproof power distribution cabinet according to claim 1, characterized in that: The ventilation assembly comprises a fan (10) fixedly mounted on a side surface of a power distribution cabinet body (1); an air inlet box (11) is arranged on one side of the fan (10), and the air inlet box (11) is arranged inside the power distribution cabinet body (1); the air inlet box (11) is sealedly connected to the inner wall of the power distribution cabinet body (1); air ducts (12) are fixedly mounted on both sides of the air inlet box (11), and the air ducts (12) are connected to the inside of the air inlet box (11); a plurality of air outlets (1201) distributed at equal intervals are arranged on the lower surface of the air duct (12); a groove (101) is provided on the outer surface of one side of the lower end of the power distribution cabinet body (1); a plurality of air outlets (102) distributed at equal intervals are arranged inside the groove (101); and the air outlets (102) are connected to the inside of the power distribution cabinet body (1).

5. An outdoor waterproof distribution cabinet according to claim 4, characterized in that: An installation frame (8) is provided on the outside of the fan (10), and the installation frame (8) is fixedly mounted on the outer surface of the power distribution cabinet body (1); a plurality of water retaining plates (9) distributed at equal intervals are fixedly mounted on the outside of the fan (10), and each of the water retaining plates (9) is tilted and forms an angle of thirty degrees with the horizontal.

6. The outdoor waterproof distribution cabinet according to claim 1, characterized in that: An installation groove (13) is provided at a middle position inside the power distribution cabinet body (1), and a desiccant (14) is arranged inside the installation groove (13).

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