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A distribution cabinet with an internal protection device

A technology of protection device and power distribution cabinet, which is applied to the cooling/ventilation of substation/switchgear, the board/panel/desk of substation/switchgear, panel/switch station circuit device, etc. , No effective protection means, aging of internal wires, etc., to achieve the effect of facilitating the disassembly of wire management or maintenance, improving the speed of emergency response, and increasing the degree of safety

Active Publication Date: 2021-12-14
徐州鑫贝克电力设备股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, the shunt switch and circuit breaker inside the power distribution cabinet often cause rapid aging of the internal wires due to problems such as overload and short circuit of the connected electrical appliances, and it is very easy to generate a large amount of electricity in a short period of time during operation. heat, which in turn leads to the burning of the internal components of the power distribution cabinet, and the heat dissipation efficiency of the existing power distribution cabinet can only maintain the heat generated during normal operation. There is no effective protection method for this rapid heating situation. There are technical defects, so the present invention provides a power distribution cabinet with an internal protection device to solve the above problems

Method used

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  • A distribution cabinet with an internal protection device
  • A distribution cabinet with an internal protection device
  • A distribution cabinet with an internal protection device

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Embodiment Construction

[0023] Such as Figure 1-5 As shown, this specific embodiment adopts the following technical solutions: a power distribution cabinet with an internal protection device, including a cabinet body mechanism 1, and the inside of the cabinet body mechanism 1 is provided with a fire prevention mechanism 2 and an inner frame mechanism 3. The inside of the cabinet body mechanism 1 corresponding to the side of the inner frame mechanism 3 is provided with a temperature detection mechanism 4, and the inner frame mechanism 3 and the cabinet body mechanism 1 are provided with a power distribution mechanism 5, and the cabinet body mechanism 1 includes a cabinet body 11 , fan frame 12, blower fan 13, No. 1 spacer 14, No. 1 bolt 15, cover plate 16, base plate 17, No. 1 air hole 18, dust-proof net 19, feet 110, hinge 111 and cabinet door 112, the cabinet The upper side panel of the body 11 is sealed with a fan frame 12, the center of the fan frame 12 is fixedly connected with a fan 13, and the...

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Abstract

The invention discloses a power distribution cabinet with an internal protection device, which includes a cabinet body mechanism. The interior of the cabinet body mechanism is provided with a fire prevention mechanism and an inner frame mechanism. The side of the inner frame mechanism corresponds to the interior of the cabinet body mechanism. A temperature detection mechanism is provided, and a power distribution mechanism is provided on the inner frame mechanism and the cabinet body mechanism. The cabinet body mechanism includes a cabinet body, a fan rack, a fan, a No. 1 partition, a No. 1 bolt, a cover plate, and a bottom plate , No. 1 air hole, dust-proof net, support feet, hinges and cabinet doors. The upper side panel of the cabinet body is sealed with a fan rack, and the center of the fan rack is fixedly connected with a fan. The fan below the fan A No. 1 partition is fixed by screws on the frame, and a cover plate is connected to a number of No. 1 bolts on the side panel of the cabinet body. No. 1 air hole, beneficial effect: the present invention has a novel structure and is convenient to use, and is a new and practical power distribution cabinet with an internal protection device.

Description

Technical field: [0001] The invention belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an internal protection device. Background technique: [0002] In the existing technology, the shunt switch and circuit breaker inside the power distribution cabinet often cause rapid aging of the internal wires due to problems such as overload and short circuit of the connected electrical appliances, and it is very easy to generate a large amount of electricity in a short period of time during operation. heat, which in turn leads to the burning of the internal components of the power distribution cabinet, and the heat dissipation efficiency of the existing power distribution cabinet can only maintain the heat generated during normal operation. There is no effective protection method for this rapid heating situation. There are technical defects, so the present invention provides a power distribution cabinet with an internal pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/56H02B1/28H02B1/30H02B1/04H02B1/24A62C3/16
CPCH02B1/565H02B1/28H02B1/30H02B1/04H02B1/24A62C3/16
Inventor 李振省
Owner 徐州鑫贝克电力设备股份有限公司
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