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Front and back function combining device of frame-type circuit breaker

A frame circuit breaker and function technology, which is applied in the field of front and rear function combination devices of frame circuit breakers, can solve problems such as poor reliability, time-consuming and labor-intensive operations, and easy bruising and crushing of operators

Inactive Publication Date: 2014-09-17
JIANGSU HUAPENG INTELLIGENT ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the structure of the equipment for merging the front and rear functions of the frame circuit breaker is simple and requires more manpower. Since the process of merging the front and rear functions of the frame circuit breaker requires multiple operators to operate with both hands at the same time, it is also necessary to ensure the feed of the multi-phase moving contacts. Synchronization of operation, the gap between the two functional boards is gradually narrowed, it is easy to bruise and squeeze the operator's hands, time-consuming, laborious, unsafe, and poor reliability

Method used

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  • Front and back function combining device of frame-type circuit breaker
  • Front and back function combining device of frame-type circuit breaker

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Embodiment Construction

[0010] As shown in the figure, the present invention includes a mounting frame, a left and right platform, a main platform and a rear platform. There is a lifting handwheel screw 3 to manipulate the lifting platform 4 to move up and down in the mounting frame 1 through the lifting screw 2. There is a The left and right hand wheel screw rods 18 manipulate the left and right platforms 6 to move along the left and right rails 5 on the lifting platform 4, and a front and rear hand wheel screw rod 9 manipulates the main platform 8 to move along the front and rear rails 7, and the front functional fixture 15 is installed on the main platform 8. The rear side of lifting platform 4 is fixed with a rear platform 12, the height of the rear platform 12 is consistent with the main platform 8, a rear support 14 is fixed on the side of the rear platform 12, the rear support 14 is provided with a movable top block 13, and the rear functional clamp 17 can be used in addition. Clamp top block 1...

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Abstract

The invention relates to a front and back function combining device of a frame-type circuit breaker. The device is characterized in that a hand wheel lead screw controls a lifting platform to vertically rise and fall in an installing frame through lifting lead screws, a left-and-right hand wheel lead screw controls a left-and-right platform to move along a left-and-right rail on the lifting platform, a front-and-back hand wheel lead screw controls a main platform to move along a front-and-back rail, and a front function clamp is installed on the main platform. A rear platform is fixed to the lifting platform, the height of the rear platform is the same as the height of the main platform, a rear support is fixed to the side face of the rear platform, a movable ejector block is arranged on the rear support, and a rear function clamp can clamp the ejector block. A gun-shaped plate and a supporting plate are arranged between the main platform and the rear platform, and the supporting plate can vertically slide along an L-shaped groove of the gun-shaped plate.

Description

technical field [0001] The invention relates to a device for merging front and rear functions of a frame circuit breaker. Background technique [0002] In the prior art, the structure of the equipment for merging the front and rear functions of the frame circuit breaker is simple and requires more manpower. Since the process of merging the front and rear functions of the frame circuit breaker requires multiple operators to operate with both hands at the same time, it is also necessary to ensure the feed of the multi-phase moving contacts. Synchronization of operation, the gap between the two functional boards is gradually narrowed, it is easy to bruise and squeeze the operator's hands, time-consuming, laborious, unsafe, and poor reliability. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a frame circuit breaker front and rear function combining device that is flexible, simple and reliable, and can cooperate with...

Claims

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Application Information

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IPC IPC(8): H01H69/00
Inventor 王城陈欢郭娅琴杜权
Owner JIANGSU HUAPENG INTELLIGENT ELECTRICAL
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