Remote locking device based on electrical automation control cabinet

A technology of electrical automation and locking devices, which is applied in the direction of circuit devices, substation/power distribution device shells, substation/switchgear cooling/ventilation, etc., and can solve the problem of inconvenient control of the display screen

Pending Publication Date: 2022-04-12
普拉斯(广州)智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a remote locking device based on the electric a

Method used

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  • Remote locking device based on electrical automation control cabinet
  • Remote locking device based on electrical automation control cabinet
  • Remote locking device based on electrical automation control cabinet

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] refer to Figure 1-Figure 7, a remote locking device based on an electric automation control cabinet, including a housing 1, an end cover 2, an L-shaped plate 3, a battery 4, a touch switch 5, a central processing unit 6, a wireless transmitter 7 and a display screen 8, and the top of the housing 1 The end cover 2 is installed through the rotation of the spring hinge, the L-shaped plate 3 is installed inside the shell 1 through the rotating pin 22, and ...

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Abstract

The invention relates to the technical field of electrical control cabinets, and discloses a remote locking device based on an electrical automation control cabinet, the remote locking device comprises a shell, an end cover, an L-shaped plate, a storage battery, a point contact switch, a central processor, a wireless transmitter and a display screen, the end cover is rotatably mounted at the top end of the shell, and the L-shaped plate is rotatably mounted in the shell; a display screen is fixedly installed on the L-shaped plate, and a storage battery, a point contact switch, a central processor and a wireless transmitter are fixedly installed in the shell. A double-shaft motor works to drive an inclined sliding block to move, the inclined sliding block moves to extrude an L-shaped plate to rotate so as to extrude an end cover to rotate and open, meanwhile, the double-shaft motor works to drive a rope wheel to rotate to wind a pull rope so as to drive a triangular plate to move, and a moving block moves to drive a baffle to move under the action of elastic force of a third spring; the elastic rope can be pulled to move through movement of the end cover, and then the rotating rod is driven to rotate to extrude the point contact switch.

Description

technical field [0001] The invention relates to the technical field of electrical control cabinets, in particular to a remote locking device based on electrical automation control cabinets. Background technique [0002] The control cabinet is to assemble the switchgear, measuring instrument, protective device and auxiliary equipment in the closed or semiclosed metal cabinet or on the screen width according to the requirements of electrical wiring. And the safety of the surrounding equipment, the electrical control cabinet is not allowed to approach during the working process, which may easily cause safety accidents. Generally, the work of the electrical control cabinet is adjusted through the remote locking device. [0003] The remote locking device of the electrical automation control cabinet currently used has certain defects. It lacks the convenient support function of the L-shaped plate, which makes it inconvenient to rotate and prop up the L-shaped plate to control the ...

Claims

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Application Information

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IPC IPC(8): H02B1/56H02B1/54H02B1/28H02B1/30H02B1/32F16M11/10F16M11/18H02J50/20
Inventor 周晓芸
Owner 普拉斯(广州)智能科技有限公司
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