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Control system of drawer type electric control cabinet assembly with position sensor

A power control cabinet, power control technology, applied in general control systems, program control in sequence/logic controllers, control/regulation systems, etc., can solve problems such as overturning, influence of cabinet stability, and complex operation

Inactive Publication Date: 2015-04-01
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the drawer is pushed out, it is easy to affect the stability of the cabinet, and in serious cases, it may cause overturning and cause an accident
[0004] However, the normalized fixing of the cabinet will have the following disadvantages: when the cabinet needs to be moved flexibly, the normalized fixing operation is complicated

Method used

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  • Control system of drawer type electric control cabinet assembly with position sensor
  • Control system of drawer type electric control cabinet assembly with position sensor
  • Control system of drawer type electric control cabinet assembly with position sensor

Examples

Experimental program
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Embodiment Construction

[0016] Combine below Figure 1-6 The present invention will be described in detail.

[0017] A control system for a drawer type power control cabinet assembly with a position sensor, including a controller, a motor drive circuit, a drawer type power control cabinet assembly and a position sensor 87, the drawer type power control cabinet assembly includes a control cabinet part 1, The drawer push-out part 5 and the anchor 25 fixed on the floor, the control cabinet part 1 and the drawer push-out part 5 are fixedly connected together, the control cabinet part 1 is provided with a plurality of electric control drawer boxes 2 placed up and down, and the drawer push-out part 5 is used to push out the power control drawer box 2 in the control cabinet part 1. The drawer push-out part 5 includes a support body, a lift drive part, a push-out drive part and a lock drive part. The lift drive part includes a lift motor 4 , the lifting drive screw 16 and the guide rod 15, the lifting motor...

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PUM

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Abstract

The invention relates to a control system of a drawer type electric control cabinet assembly with a position sensor. The control system includes a controller, a motor driving circuit, a drawer type electric control cabinet assembly and a position sensor; the drawer type electric control cabinet assembly includes a control cabinet part, a drawer push-out part and ground feet fixed on floor; the control cabinet part and the drawer pull-out part are fixedly connected together; a plurality of electric control drawer boxes which are arranged in an up-down manner are located in the control cabinet part; the drawer push-out part is used for pushing out the electric control drawer boxes in the control cabinet part; the drawer push-out part comprises a supporting body, a lifting driving portion, a push-out driving portion and a locking driving portion; the lifting driving portion comprises a lifting motor, a lifting driving screw and a guide bar; and the lifting motor is connected with the upper end of the lifting driving screw, and is used for driving the lifting driving screw to rotate.

Description

technical field [0001] The invention relates to the field of power control cabinets, and more particularly relates to a control system for a drawer-type power control cabinet assembly with a position sensor. Background technique [0002] The power control cabinet is a common component in the field of power switch control. The power control cabinet is used to install various switches, controllers and other power equipment for power control. In order to facilitate maintenance, the power control cabinet usually has drawers for pushing and pulling to maintain the electric equipment inside. [0003] In order to facilitate the automatic push and pull of the drawer, a motor is often set to push and pull it. However, after the drawer is released, it is easy to affect the stability of the cabinet body, and in serious cases, it may cause overturning and cause an accident. [0004] However, the normalized fixing of the cabinet body has the following disadvantages: when the cabinet b...

Claims

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Application Information

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IPC IPC(8): G05B19/04
CPCG05B19/0421
Inventor 钱苏鹃
Owner STATE GRID CORP OF CHINA
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