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Electrical cabinet capable of sealing closure

An electrical cabinet and airtight technology, applied in the field of electrical cabinets that can be airtightly closed, can solve problems such as difficulty in ensuring airtight performance, and achieve the effect of reliable operation and simple structure

Inactive Publication Date: 2015-10-07
HANGZHOU BIDING PIPELINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under frequent switching, it is difficult to guarantee this kind of airtight performance, and it is even more difficult to realize it under operation control

Method used

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  • Electrical cabinet capable of sealing closure
  • Electrical cabinet capable of sealing closure
  • Electrical cabinet capable of sealing closure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Combine below Figure 1-4 The present invention will be described in detail.

[0011] According to an embodiment, a hermetically closable electrical cabinet includes a cabinet body 7 and a sliding door 8 located at the opening at the front end of the cabinet body 7. The middle part of the frame of the cabinet body 7 is fixedly provided with a locking protrusion facing the opening. block 70, the sliding door 8 is provided with a dragging mechanism at one side corresponding to the locking projection 70, and the dragging mechanism includes a mounting block 82 fixedly installed on the body of the sliding door 8 and a The guide rail block 81 fixedly connected with the installation block 82, the guide rail block 81 forms a cavity together with the installation block 82, and the guide rail block 81 is provided with the following from left to right on the side facing the cavity. The vertical blocking section 810, the concave horizontal section 811, the transitional slope secti...

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PUM

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Abstract

An electrical cabinet capable of sealing closure comprises a cabinet body (7) and a sliding door (8) located at an opening of the front end of the cabinet body (7). A lock projection (70) is fixedly disposed facing toward the opening and at the central portion of the frame of the cabinet body (7). A dragging mechanism is disposed at a corresponding side of the sliding door (8) to the lock projection (70). The dragging mechanism comprises an installing block (82) fixedly installed on the body of the sliding door (8) and a guide block (81) fixedly connected with the installing block (82). The guide block (81) and the installing block (82) together form a cavity. An outline portion consisting sequentially from left to right in a fore-and-aft direction of a vertical barrier segment (810), an inner concave horizontal segment (811), a transition bevel segment (812) and an outer convex horizontal segment (813) is disposed on a side, facing the cavity, of the guide block (81).

Description

technical field [0001] The application relates to the field of electrical cabinets, in particular to a hermetically closed electrical cabinet. Background technique [0002] The operation door of the electrical switchgear needs to be opened and closed frequently to operate or maintain the electrical switches therein. Moreover, in some occasions, the electrical switchgear needs to have watertight airtight performance to ensure the normal and reliable operation of the internal electrical switching elements. However, under frequent switching, it is difficult to guarantee this airtight performance, and it is even more difficult to realize it under operation control. Contents of the invention [0003] The object of the present invention is to provide a hermetically closable electrical cabinet capable of overcoming the aforementioned drawbacks of the prior art. [0004] According to the present invention, a hermetically closable electrical cabinet includes a cabinet body and a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/06
Inventor 不公告发明人
Owner HANGZHOU BIDING PIPELINE
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