Control cabinet convenient to hold signboard

A technology for signs and control cabinets, applied to signs, display devices, substation/distribution device shells, etc., can solve problems affecting the normal operation of control equipment, and achieve the effect of enhancing warning and safety

Active Publication Date: 2014-09-03
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And the control cabinets are all weak current equipment, these magnets may affect the normal operation of the control equipment

Method used

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  • Control cabinet convenient to hold signboard
  • Control cabinet convenient to hold signboard
  • Control cabinet convenient to hold signboard

Examples

Experimental program
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Embodiment Construction

[0020] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0021] The schematic diagram of the main structure of the present invention is as figure 1 As shown, it includes a cabinet body 1, a bracket 3 and an identification plate 2 placed on the bracket 3, wherein the bracket 3 can be retracted into the interior of the panel of the cabinet body 1, and pressed into the groove to be flat with the panel of the cabinet body 1 when not in use. The use is to pull out the bracket to form a right-angle ear to hold the sign 2; the bracket 3 is located on the two door frames of the cabinet 1, and when the sign 2 is hung, it blocks the cabinet door like a door bolt and enhances the warning function. And safety, beautiful and practical.

[0022] Bracket 3 is made up of block 3-1 and supporting block 3-2, and supporting block 3-2 lower end is provided with lower crown wheel 9, and lower crown wheel 9 is installed in the groove by bearing...

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PUM

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Abstract

The invention discloses a control cabinet convenient to hold signboards, and relates to a power distribution control device of a power system. The control cabinet comprises a cabinet body and a cabinet door, wherein a groove is formed in a door frame of the cabinet body; the groove is internally provided with a support rack; the support rack is hinged on two side walls of the groove through a hinge pin; a support rack main body comprises a baffle block and a support block; a lower jacking wheel is arranged at the lower end of the support block; the lower jacking wheel is a cam opposite to the hinge pin; an elastic piece in match with the lower jacking wheel is arranged on the inner side of the lower end of the groove; an upper jacking wheel is arranged at the upper end of the support block; a concave jacking wheel track is arranged inside the lower end of the baffle block; a track surface of the jacking wheel track consists of a plurality sections of arched surfaces in smooth transition connection; the lower part of the upper jacking wheel is hinged with the lower end of the baffle block through a spring shaft; the upper jacking wheel is positioned inside the jacking wheel track and is in elastic match with the concave surface of the jacking wheel track; corresponding grooves are respectively formed in the inner sides of the baffle block and the support block, when being used, the grooves are taken out to form right angle lugs for support transverse signboards, and the grooves are pressed to be parallel to the surface plate of the cabinet body when not being used, thereby being convenient and attractive.

Description

technical field [0001] The invention relates to a power distribution control device of a power system, in particular to a power distribution control cabinet of the power system. Background technique [0002] The normal operation of the power system is inseparable from the control equipment. The control equipment is the brain and center of the normal operation of the power system. It is very important to ensure the normal and reliable operation of the control equipment in the power system. For this reason, the control equipment of the power system needs to be installed in a separate room or space. And in order to ensure the normal operation of the power system, the control equipment must not stop. Even if it needs to be repaired or maintained, it must be replaced with a spare equipment before it can be shut down for maintenance. The control cabinet is generally a cabinet with front and rear doors that can be opened. The front door is generally transparent and can observe the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/26G09F7/18
Inventor 冀娟陈伟刚刘玉刚魏明磊孙辰军
Owner STATE GRID CORP OF CHINA
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