Vacuum circuit breaker transfer vehicle with adjustable width and height

A vacuum circuit breaker and transfer vehicle technology, which is applied to motor vehicles, trolleys, trolley accessories, etc., can solve the problems of vacuum circuit breaker transfer vehicles such as poor versatility, unreliable locking, and poor operating performance, and achieve strong universal performance and low cost. Center of gravity, good effect

Active Publication Date: 2014-04-23
JINHUA POWER SWITCH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the existing vacuum circuit breaker transfer vehicle has poor versatility, poo

Method used

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  • Vacuum circuit breaker transfer vehicle with adjustable width and height
  • Vacuum circuit breaker transfer vehicle with adjustable width and height
  • Vacuum circuit breaker transfer vehicle with adjustable width and height

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Example Embodiment

[0022] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 Shown: a vacuum circuit breaker transfer vehicle with adjustable width and height, including a body 1 with a moving device at the bottom, a hydraulic lifting assembly 2, and a brake assembly 3 that controls the movement of the moving device is movably connected to the body 1 The body 1 is provided with at least one set of positioning components 4 for accurately positioning the cabinet with the vacuum circuit breaker on the body 1 and a guide component 5 with adjustable spacing for moving the vacuum circuit breaker into the cabinet. The guide assembly 5 is provided with a locking assembly 7 for locking the vacuum circuit breaker to the body 1. The body 1 includes a base frame 11, an active lifting rod 12, a driven lifting rod 13, and a platform 14. The active lifting rod One end of 12 is rotatably connected to the base frame 11, the other end of the active lifting rod 12 is slidably connected to the platform 1...

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Abstract

The invention relates to a vacuum circuit breaker transfer vehicle with adjustable width and height. The vacuum circuit breaker transfer vehicle comprises a body provided with a mobile device at the bottom and a hydraulic lifting assembly, wherein the body is movably connected with a brake assembly and is provided with at least one set of positioning assemblies and guide assemblies with an adjustable gap, and a locking assembly for locking a vacuum circuit breaker on the body is arranged on the guide assemblies. The vacuum circuit breaker transfer vehicle has the advantages that the reliable locking between the body and the vacuum circuit breaker as well as between the body and a cabinet body is guaranteed and the center of gravity of the body is effectively lowered as the cabinet body provided with the vacuum circuit breaker is fixedly arranged on the body through the positioning assemblies and the vacuum circuit breaker is fixedly locked on the body through the locking assembly, as the gap between the positioning assemblies is adjustable and the height adjustment is performed by the control of the hydraulic lifting assembly, the body can be adaptive to different models effectively, the universality is strong, the work efficiency is greatly improved, and the use effect is good.

Description

technical field [0001] The invention relates to a vacuum circuit breaker transfer vehicle with adjustable width and height. Background technique [0002] In the process of installation, commissioning, operation and maintenance of the central cabinet, it is necessary to use a transfer cart to safely transport the vacuum circuit breaker out of the central cabinet and place it in another location. The transfer carts currently on the market have several defects: 1. The height adjustment is slow, and it is very difficult to level the height of the front, rear, left, and right points. Unbalanced and easy to cause bolt deformation; 2. There are many height and width specifications, and the versatility is poor. Different specifications of circuit breakers must be equipped with corresponding transfer vehicles, which increases production costs. , which also caused a large amount of site space to be occupied; 3. There is no reliable locking device for the transfer vehicle and the vacuu...

Claims

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Application Information

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IPC IPC(8): H02B3/00B62B3/02B62B3/04B62B3/10B62B5/04
Inventor 彭忠富邵旭威卢德银倪红华郑文林李晓东方向杨广薛金森王惠文卢奕章霞
Owner JINHUA POWER SWITCH
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