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Switch cubicle with one frame

A technology of switchgear and frame, which is applied in the field of switchgear with a frame, which can solve problems such as troublesome installation and limited double-wall sealing

Inactive Publication Date: 2006-03-08
RITTALWERK RUDOLF LOH GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The installation of this double wall as the side wall and rear wall of the switchgear is not only troublesome, but also limits the structure of the inner and outer walls and the sealing of the double wall on the frame

Method used

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  • Switch cubicle with one frame
  • Switch cubicle with one frame
  • Switch cubicle with one frame

Examples

Experimental program
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Embodiment Construction

[0022] As shown in FIG. 1, a frame 10 consisting of vertical frame sides 11 and horizontal frame sides 12 forms the base of a switchgear cabinet, the open side of which is closed to accommodate electrical and / or electronic components and assemblies in the interior space. For the construction of switchgear cabinets placed in the open air, there are special requirements with regard to reliability against vandalism and ventilation possibilities, which are best fulfilled by double-layer construction enclosures.

[0023] As shown in the embodiment in FIG. 1 , the open front side of the frame 10 can be closed by two double cabinet doors 40 , wherein a lever-type latch 41 can be used to secure the two cabinet doors in the closed position. The lower face of the frame 10 is closed by a bottom plate 55, while a top wall 30 closes the upper face of the cabinet.

[0024] In the present invention, it is important that both the side wall and the rear wall structure are double-walled and fix...

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PUM

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Abstract

The switch cabinet with one frame has at least one double-layer door, two side walls, one back wall and one top wall capable of being closed or sealed, and each of the side walls and the back wall consists of one inner wall and one outer wall and is fixed onto the frame. On the top wall, is one top hood hinged to the back wall area and may be fixed when the door is closed. The outer layer of side walls and back wall has bent hem at least in the upper edges and internal hung part capable of being hung onto the hanging support. The top hood is supported onto the bent hem of the outer wall via the pressing parts and locks the suspending position of the outer wall. Adopting the double-layer wall structure can realize one kind of simple and reliable outer wall installation mode.

Description

technical field [0001] The invention relates to a switch cabinet with a frame, which can be closed or closed by means of at least one double cabinet door, two side walls, a rear wall and a top wall, wherein the side walls and the rear wall are respectively formed by a The inner wall and an outer wall are formed and fixed to the frame, and a top cover is arranged on the top wall, which is hinged in the area of ​​the rear wall and can be fixed in the area of ​​the cabinet door in the closed position. Background technique [0002] This kind of switchgear is mainly used in the open air, where the frame shell adopts a double-wall structure, which can especially improve the safety against vandalism, and the space formed between the inner wall and the outer wall can be used to communicate with the top cover to improve ventilation. [0003] In order to ensure that the double wall has no accessible and detachable fixing parts from the outside, the inner wall is fixed on the inner sid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B1/26H02B1/50
Inventor 海科·霍利豪斯迈克尔·巴赫塞缪尔·克拉森
Owner RITTALWERK RUDOLF LOH GMBH & CO KG