Operating tool for switch handcart

A technology for operating tools and handcarts, applied in the electric power field, can solve problems such as low spring installation efficiency, and achieve the effect of improving installation efficiency and quick installation

Active Publication Date: 2021-06-04
SHENZHEN POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to address the problem of low installation efficiency of traditional springs and provide an operating tool for switching handcarts with better installation efficiency

Method used

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  • Operating tool for switch handcart
  • Operating tool for switch handcart

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Embodiment Construction

[0019] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The invention relates to an operating tool for switching a handcart. The operating tool includes an operating part and a connecting part. The operating part includes a handle part and an abutting part, and the handle part includes a handle end and a mounting end opposite to each other. The abutment part is installed on the installation end, and a pivot point is formed on the abutment part, and the handle part is operatively rotatable around the pivot point. The connecting piece includes a first end and a second end opposite to each other, the first end is rotatably mounted on the installation end, and the second end is used for connecting with the part to be operated. The operating tool for the switch handcart provided by the invention has better installation efficiency.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to an operating tool for switching a handcart. Background technique [0002] In the switch handcart, a stretched spring is usually provided for energy storage. If the components such as the coil or point machine in the switch handcart fail, or the spring breaks, the spring needs to be replaced. Since the spring generally maintains a certain stretch during the replacement process, the installation process of the spring is laborious and the installation efficiency is low. Even with auxiliary tools such as crowbars and spacers, the spring cannot be stretched to the installable length quickly. Contents of the invention [0003] Based on this, it is necessary to provide an operating tool for switching handcarts with better installation efficiency for the problem of low installation efficiency of traditional springs. [0004] An operating tool for switching a handcart, compri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 何茂钦宋友鹏赵豪王伟廖伟兴杨海明
Owner SHENZHEN POWER SUPPLY BUREAU
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