A high voltage distribution cabinet

A technology for high-voltage power distribution cabinets and power distribution modules, which is used in substations/power distribution device enclosures, fire rescue, etc. performance, loss-reducing effect

Active Publication Date: 2022-03-29
苏州顶地电气成套有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The power distribution cabinet is a commonly used power distribution equipment. There are many power distribution modules in the power distribution cabinet. The aging of the line, the influence of external environmental factors, short circuit, etc., will cause the local power distribution modules inside the power distribution cabinet to catch fire. Since the distance between the power distribution modules is close and there are many combustibles, the flame will be transmitted quickly. The fire extinguishing system is too late to extinguish the fire, so the distribution cabinets generally have problems such as poor fire safety

Method used

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Embodiment Construction

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0022] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0023] In describing the present invention, it is to be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "central", "end ", "length", "outer end" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the d...

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Abstract

The invention discloses a high-voltage power distribution cabinet, which comprises a cabinet body. A floating plate is arranged transversely through the interior of the cabinet body. Both ends of the floating plate protrude outside the cabinet body. The upper end of the floating plate forms a first installation cavity. The lower end of the board forms a second installation cavity, an inflatable air bag is installed in the second installation cavity, and more than one power distribution module is installed on the floating board; after the inflatable air bag pushes the floating board to the top, each power distribution module extends into the first In the installation cavity, a fixing plate is provided on the bottom surface of the first installation cavity. Corresponding to each power distribution module on the fixing plate, there is an opening cavity with the same shape as the power distribution module. Each power distribution module passes through the opening cavity and extends into the first In the first installation cavity, a floating cover is arranged on the top surface of the first installation cavity. The present invention utilizes various methods such as enclosed space, isolating each power distribution module, and physical contact fire extinguishing, etc., has very good fireproof performance, and increases the use safety of the power distribution cabinet.

Description

technical field [0001] The invention relates to the field of power distribution, in particular to a high-voltage power distribution cabinet. Background technique [0002] The power distribution cabinet is a commonly used power distribution equipment. There are many power distribution modules in the power distribution cabinet. The aging of the line, the influence of external environmental factors, short circuit, etc., will cause the local power distribution modules inside the power distribution cabinet to catch fire. Since the distance between the power distribution modules is close and there are many combustibles, the flame will be transmitted quickly. The fire extinguishing system has no time to extinguish the fire at all, so there are generally problems such as poor fire safety in the power distribution cabinet. Contents of the invention [0003] The technical problem to be solved by the present invention is a high-voltage power distribution cabinet, which can be isolat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/30H02B1/28A62C3/16
CPCH02B1/30H02B1/28A62C3/16
Inventor 杨裕显
Owner 苏州顶地电气成套有限公司
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