Multifunctional trolley for circuit breakers

A circuit breaker and multi-functional technology, which is applied in the field of multi-functional trolleys for circuit breakers, can solve the problems of difficult height adjustment, single function, and unadjustable width, and achieve the effect of improving flexibility and convenience, simple and convenient operation, and good versatility

Pending Publication Date: 2018-06-29
大连北方真空开关有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Trolleys are often used in the configuration and installation of circuit breakers for mid-mounted high-voltage switchgear, but conventional circuit breaker trolleys have a single function and are only used for transfer of circuit breakers, and there are unreasonable mechanism design, poor operating performance, and difficult height adjustment. , the width cannot be adjusted and other defects, which cannot meet the general requirements in the production of circuit breakers

Method used

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  • Multifunctional trolley for circuit breakers
  • Multifunctional trolley for circuit breakers
  • Multifunctional trolley for circuit breakers

Examples

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Embodiment Construction

[0022] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0023] Such as Figure 1~3 As shown, the present invention includes a vehicle chassis 7, a hydraulic jack 9, a lifting scissors 5, a support frame 2 and a push handle 1, wherein the hydraulic jack 9 and the lifting scissors 5 are all arranged on the vehicle chassis 7, and the lifting The scissors 5 are driven by the hydraulic jack 9 to expand and contract along the height direction. The support frame 2 is arranged on the upper end of the lifting scissors 5. The support frame 2 is provided with a shock absorber 4, and the shock absorber 4 An adjustment base plate 3 is provided on the upper side, and a circuit breaker track 17 is provided on the adjustment base plate 3, and a lock hole for locking the circuit breaker chassis is provided on the circuit breaker track 17, and on the vehicle chassis 7 One side is provided with push handle 1, and road wheel is prov...

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PUM

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Abstract

The invention relates to a production assisting device for circuit breakers, in particular to a multifunctional trolley for circuit breakers. The multifunctional trolley comprises a chassis, a hydraulic jack, an elevating shear fork, a support frame and a push handle, the hydraulic jack and the elevating shear fork are arranged on the chassis, the elevating shear fork is driven to stretch along the height direction through the hydraulic jack, the support frame is arranged at the upper end of the elevating shear fork, an adjusting baseboard is arranged on the support frame, a circuit break track is arranged on the adjusting baseboard, lock holes used for locking a break chassis is arranged on the circuit break tracks, the push handle is arranged on one side of the chassis, and travelling wheels are arranged on the lower side of the chassis. The multifunctional trolley can be applied to multiple circuit break products, good in universality, simple and convenient in operation and multifunctional.

Description

technical field [0001] The invention relates to a circuit breaker production auxiliary device, in particular to a multifunctional trolley for circuit breakers. Background technique [0002] Trolleys are often used in the configuration and installation of circuit breakers for mid-mounted high-voltage switchgear, but conventional circuit breaker trolleys have a single function and are only used for the transfer of circuit breakers, and there are unreasonable mechanism design, poor operating performance, and difficult height adjustment. , width can not be adjusted and other defects, can not meet the general requirements of circuit breaker production. Contents of the invention [0003] The purpose of the present invention is to provide a multi-functional trolley for circuit breakers, which can be applied to various circuit breaker products, has good versatility, is simple and convenient to operate, and has various functions. [0004] The purpose of the present invention is ac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/02
CPCB62B3/02B62B2203/10
Inventor 李涛昌徐德成陆振东陈世生刘红隋益先姚昀辰赫鑫兰于波
Owner 大连北方真空开关有限公司
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