Electric device locking component with high security performance

A technology for power components and locking components, applied to electrical components, substation/switch layout details, substation/switchgear boards/panels/desks, etc., can solve complex disassembly, unlocking complex, complex operation and other problems to achieve safety high effect

Inactive Publication Date: 2016-08-31
QINGDAO HAITENGDA MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some existing locking elements are complicated to operate, which is not conducive to the initial disassembly and assembly of power elements
And some devices with locking function are complex to unlock, although easy to install but complicated to disassemble
Therefore, these devices all bring difficulties to the quick disassembly and assembly of power and electrical components.

Method used

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  • Electric device locking component with high security performance
  • Electric device locking component with high security performance

Examples

Experimental program
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Effect test

Embodiment Construction

[0008] Combine below Figure 1-2 The present invention will be described in detail.

[0009] According to an embodiment of the present invention, a high-safety power component locking component includes an electrical cabinet body 2 with a horizontal track 20 and a power component 9 that can slide on the horizontal track 20, the electrical cabinet body 2 is fixedly provided with a locking and unlocking insert 7 on the vertical rear wall, wherein, the power element 9 is fixedly provided with a protrusion 93 for protruding into the inner cavity of the locking and unlocking insert 7, and the protrusion A sliding chamber is provided in the outlet portion 93 for slidingly installing two symmetrically arranged locking sliding wedges 81 , and the left ends of the two locking sliding wedges 81 are controlled by a guide rod 91 fixedly arranged on the power element 9 . Pass through and be limited by the limit protrusion 911 on the guide rod 91 so as to limit the two locking sliding wedg...

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PUM

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Abstract

The invention provides an electric device locking component with a high security performance. The component comprises an electric cabinet body (2) with a horizontal track (20) and a sliding electric component (9) able to slide along the horizontal track (20). The upright back wall of the electric cabinet body (2) is fixedly provided with a locking and unlocking embedded piece (7). The electric component (9) is fixedly provided with a protruding part (93) which extends into the inner cavity of the locking and unlocking embedded piece (7). The protruding part (93) is provided with a sliding cavity, allowing two symmetrically arranged locking and sliding wedges to be mounted therein in a sliding manner.

Description

technical field [0001] The invention relates to the field of electric power cabinets, in particular to a high-safety power element locking component. Background technique [0002] In the field of power electrical cabinets, in order to facilitate the installation and locking of power components, a chute can be provided to slide the power components in and lock them with another locking device. However, the operation of some existing locking elements is complicated, which is not conducive to the initial disassembly and assembly of the power elements. And some devices with locking function are complicated to unlock, although they are easy to install but complicated to disassemble. Therefore, these devices all bring difficulty to quickly disassembling and assembling electric power components. Contents of the invention [0003] The object of the present invention is to provide a high-safety electric component locking component, which can overcome the above-mentioned defects i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/04
CPCH02B1/042
Inventor 焦倩
Owner QINGDAO HAITENGDA MACHINERY TECH CO LTD
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