Front and back function combination device of frame circuit breaker

A frame circuit breaker and function technology, which is applied in the field of the function combination device before and after the frame circuit breaker, can solve the problems of easy bumping and crushing, poor reliability and unsafety of the operator.

Inactive Publication Date: 2014-12-24
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 combination device of frame circuit breaker
  • Front and back function combination device of frame 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 mandrels 18 manipulate the left and right platforms 6 to move along the left and right tracks 5 on the elevating platform 4, and a front and rear hand wheel screw mandrel 9 manipulates the main platform 8 to move along the front and rear tracks 7, and the front function fixture 15 is installed on the main platform 8. The rear side of lifting platform 4 is fixed with a rear platform 12, and the height of rear platform 12 is consistent with main platform 8, and a rear support 14 is fixed on the side of rear platform 12, and rear support 14 is provided with movable top block 13, and rear function fixture 17 can be used in addition. Clamp top block 1...

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Abstract

The invention relates to a front and back function combination device of a frame circuit breaker. According to the device, a lifting platform is controlled by a hand wheel lead screw to be lifted up and down in a mounting frame through a lifting lead screw, a left and right platform is controlled by a left and right hand wheel lead screw to move on the lifting platform along left and right rails, a main platform is controlled by a front and back hand wheel lead screw to move along front and back rails, and a front function clamp is installed on the main platform. A back platform is fixed to the lifting platform and is as high as the main platform, a back support is fixed to the side face of the back platform, and movable pushing blocks are arranged on the back support and can be clamped by a back function clamp. A gun-shaped plate and a supporting plate are arranged between the main platform and the back platform, and the supporting plate can slide vertically 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 王城江华陈云华周伟郭娅琴
Owner JIANGSU HUAPENG INTELLIGENT ELECTRICAL
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