Fireproof transformer station housing

A substation and housing technology, applied in the substation/distribution device housing, substation/switch layout details, electrical components, etc., can solve the problems of poor air permeability, aging and short circuit of wires, etc.

Inactive Publication Date: 2017-07-25
句容通源电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The substation shell in the prior art has poor air permeability, and the power transformation and distribution device will generate a lot of heat during operation. If the substation is in disrepair all year round, the wires will be aging and short-circuited or a fire will occur; the market needs a good air permeability to keep the inside of the shell dry, and In the event of a fire, the substation housing can limit the fire

Method used

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  • Fireproof transformer station housing

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Embodiment Construction

[0016] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0017] The shell of the fireproof substation includes: shell 1, ventilation windows 2 fixed on both sides of the shell 1, gear 3 fixed on the ventilation window 2, rotating drive assembly connected to gear 3, lifting and sealing door clamped and connected to gear 3 4. The rotating drive assembly consists of: a rotating motor, a rotating shaft connected to the rotating motor, and a bearing connected between the rotating shaft and the gear 3 .

[0018] The lifting airtight door 4 consists of: a lifting door 401 , which is fixed on the lifting door 401 and clamped on the engagement protrusion 402 of the gear 3 . In order to increase the sealing performance and prevent outside air from entering the housing, a sealing strip 403 is provided at the bottom of the lifting door 401 .

[0019] In order to increase air permeability but prevent dust ...

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PUM

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Abstract

The invention discloses a fireproof substation shell, comprising: a shell, breathable windows fixed on both sides of the shell, gears fixed on the breathable windows, a rotary drive assembly connected to the gear, and a lifting and sealing door clamped and connected to the gear. The invention provides a shell of a fireproof substation. When a fire breaks out, the ventilation window is closed to form a closed space. After the oxygen in the shell is exhausted, the fire extinguishing effect can be achieved and the fire limit can be realized.

Description

technical field [0001] It relates to substation auxiliary equipment, in particular to a box-type substation shell. Background technique [0002] Box-type substation, also known as prefabricated substation or prefabricated substation. It is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device. It is a factory prefabricated indoor and outdoor compact power distribution device arranged according to a certain wiring scheme, which is to organically combine functions such as transformer step-down and low-voltage power distribution. At the same time, it is installed in a steel structure box, which is especially suitable for urban network construction and transformation. It is a brand-new substation rising after the civil substation. The box-type substation is suitable for mines, factories, enterprises, oil and gas fields and wind power stations. It replaces the original civil engineering power distribution room and power distributio...

Claims

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Application Information

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IPC IPC(8): H02B1/46H02B1/28
CPCH02B1/46H02B1/28
Inventor 陈永辉龚建生许海东
Owner 句容通源电器有限公司
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