Rainproof switch cabinet

Abstract

The invention discloses a rainproof switch cabinet which comprises a switch cabinet body. A pull ring and an elbow are disposed on one side of the switch cabinet body. The elbow is communicated with the inside of the switch cabinet body. A radiating device is disposed in the switch cabinet body and located at the elbow. A rainproof device is fixed at the top of the switch cabinet body. The rainproof switch cabinet has the advantages that the switch cabinet is convenient to move and rainproof, the service life of the switch cabinet is prolonged, the temperature in the switch cabinet body can be adjusted, and normal operation of the electronic components in the switch cabinet body can be guaranteed.

Description

technical field

[0001] The invention relates to a switchgear, more specifically to a rainproof switchgear. Background technique

[0002] There are many kinds of switch cabinets, which are important equipment for power facilities. There are many devices placed inside it, and the performance of the device is affected due to the electromagnetic mutual interference between the devices. Many switch cabinets are installed outdoors. Due to the harsh outdoor weather conditions, switch cabinets are often exposed to wind and rain. After being eroded by rainwater, it is easy to rust and corrode, which seriously affects its service life. The switch cabinet is generally made of metal, and there are many control components inside. If the internal temperature is too high, it will have a certain impact on the performance of the control components. Moreover, the quality of the switchgear box is very heavy, and it is troublesome to move. Contents of the invention

[0003] The invention ...

Examples

Embodiment 1

[0023] Such as figure 1 The shown rainproof switchgear includes a switchgear box 1, a pull ring 4 and an elbow 6 are arranged on one side of the switchgear box 1, and the elbow 6 and the switchgear box 1 The interior of the switchgear box 1 is provided with a heat dissipation device, the heat dissipation device is located at the elbow 6, the top of the switchgear box 1 is fixed with a rainproof device 5, the switch Guide rails are arranged on the upper and lower pallets in the cabinet body 1, reeds are provided on the guide rails, and metal shielding layers are provided on the pallets.

[0024] The opening of the elbow 6 is downward.

[0025] The heat dissipation device is a heat dissipation fan, and the heat dissipation fan is connected with a driving device.

[0026] The bottom of the switchgear box 1 is provided with installation ears 2 , and the installation ears 2 are provided with installation holes 3 .

[0027] Described rainproof device 5 is a Mitsubishi column, and...

Embodiment 2

[0029] This embodiment is substantially the same as Embodiment 1, except that the rainproof device 5 is a quadrangular pyramid, and the bottom surface of the quadrangular pyramid is fixed on the top of the switch cabinet box body 1, and the area of ​​the bottom surface is larger than the switch cabinet box body 1 area of ​​the top.

technical field

[0001] The invention relates to a switchgear, more specifically to a rainproof switchgear. Background technique

[0002] There are many kinds of switch cabinets, which are important equipment for power facilities. There are many devices placed inside it, and the performance of the device is affected due to the electromagnetic mutual interference between the devices. Many switch cabinets are installed outdoors. Due to the harsh outdoor weather conditions, switch cabinets are often exposed to wind and rain. After being eroded by rainwater, it is easy to rust and corrode, which seriously affects its service life. The switch cabinet is generally made of metal, and there are many control components inside. If the internal temperature is too high, it will have a certain impact on the performance of the control components. Moreover, the quality of the switchgear box is very heavy, and it is troublesome to move. Contents of the invention

[0003] The invention ...

Examples

Embodiment 1

[0023] Such as figure 1 The shown rainproof switchgear includes a switchgear box 1, a pull ring 4 and an elbow 6 are arranged on one side of the switchgear box 1, and the elbow 6 and the switchgear box 1 The interior of the switchgear box 1 is provided with a heat dissipation device, the heat dissipation device is located at the elbow 6, the top of the switchgear box 1 is fixed with a rainproof device 5, the switch Guide rails are arranged on the upper and lower pallets in the cabinet body 1, reeds are provided on the guide rails, and metal shielding layers are provided on the pallets.

[0024] The opening of the elbow 6 is downward.

[0025] The heat dissipation device is a heat dissipation fan, and the heat dissipation fan is connected with a driving device.

[0026] The bottom of the switchgear box 1 is provided with installation ears 2 , and the installation ears 2 are provided with installation holes 3 .

[0027] Described rainproof device 5 is a Mitsubishi column, and...

Embodiment 2

[0029] This embodiment is substantially the same as Embodiment 1, except that the rainproof device 5 is a quadrangular pyramid, and the bottom surface of the quadrangular pyramid is fixed on the top of the switch cabinet box body 1, and the area of ​​the bottom surface is larger than the switch cabinet box body 1 area of ​​the top.

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