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Insulated cart for carrying ground wires

A technology of grounding wires and trolleys, which is applied to trolleys, motor vehicles, multi-axis trolleys, etc., can solve the problems of time-consuming and laborious manual handling, wear and tear of grounding wires, and large personal safety hazards, so as to reduce time, ensure safety and avoid damage. Effect

Inactive Publication Date: 2015-07-22
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are great personal safety hazards, the grounding wire is severely worn, and manual handling is time-consuming and laborious

Method used

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  • Insulated cart for carrying ground wires

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Embodiment Construction

[0014] The implementation of the present invention will be described in further detail below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0015] A grounding wire handling insulation trolley, such as figure 1 As shown, it comprises a rectangular trolley chassis frame 2, four casters 1 are fixedly installed below the four corners of the chassis frame, and a frame-type staircase 6 with the same width as the chassis frame is fixedly installed on the upper right side of the chassis frame. The upper part of the left side is fixed with a square barrel-shaped grounding wire trough 3 with the same width as the chassis frame. The upper opening of the grounding wire trough is higher than the top surface of the stairs, and a horizontal handle 4 is fixed on the upper part of the left side wall of the grounding wire trough. .

[0016] In the specific implemen...

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Abstract

The invention relates to an insulated cart for carrying ground wires. The insulated cart comprises a rectangular cart chassis frame. Four casters are fixedly arranged under the four corners of the chassis frame, a frame-type stairway of which the width is equal to that of the chassis frame is fixedly arranged on the upper portion of the right side of the chassis frame, a square-barrel-shaped ground wire duct of which the width is equal to that of the chassis frame is fixedly arranged on the left side of the chassis frame, an opening in the upper portion of the ground wire duct is higher than the top surface of the stairway, and a horizontal handle is fixedly arranged on the upper portion of the left side wall of the ground wire duct. When the ground wires need to be hung in switching operation, it is only needed to place the ground wires of various voltage classes into the cart and then push the cart to a working site, operation and maintenance staff only need to stand on the cart to hang the ground wires, safety of the operation staff is guaranteed, occupied time is shortened for auxiliary scaffolding tools, and the phenomenon that the ground wires are damaged due to twining or dragging will not occur.

Description

technical field [0001] The invention belongs to the technical field of power transformation operation and maintenance equipment, in particular to an insulating trolley for transporting ground wires. Background technique [0002] At present, because the degree of automation of substation equipment is not enough, it is inevitable to use grounding wires when performing switching operations in various substations. At present, the use of the grounding wire is still carried by the operation and maintenance personnel on the shoulders from the tool room to each grounding point, and then the operation and maintenance personnel climb the height and hang it. There are great hidden dangers to personal safety, the grounding wire is seriously worn, and manual handling is time-consuming and laborious. Contents of the invention [0003] The object of the present invention is to propose a grounding wire handling insulation trolley aiming at the deficiencies of the prior art. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/00
Inventor 孔亚鸣郭铁峰刘智刘东兴夏志兵石立国
Owner STATE GRID CORP OF CHINA
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