High-voltage transmission line ground wire operation device

A technology of high-voltage transmission lines and operating devices, which is applied in the direction of overhead lines/cable equipment, etc., and can solve problems such as inability to install ground wires

Active Publication Date: 2021-09-14
启晗电力建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When installing the ground wire, it is necessary to drill holes on the ground, and insert the supporting conductor of the bottom wire into the ground to realize the installation of the ...

Method used

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  • High-voltage transmission line ground wire operation device
  • High-voltage transmission line ground wire operation device
  • High-voltage transmission line ground wire operation device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1~3, in an embodiment of the present invention, a high-voltage transmission line ground wire operation device includes a body 1, a positioning block 2 is welded on the outer wall of the body 1, a push cylinder 3 is installed on the front end of the body 1, and an air cylinder is hinged at one end of the push cylinder 3 body 13, the telescopic end of the cylinder block 13 is equipped with a push rod 14, the top of the push rod 14 is hinged wi...

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PUM

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Abstract

The invention discloses a high-voltage transmission line ground wire operation device which comprises a machine body, a positioning block is welded to the outer wall of the machine body, a push cylinder is installed at the front end of the machine body, an air cylinder body is hinged to one end of the push cylinder, a push rod is installed at the telescopic end of the air cylinder body, and a hinge joint is hinged to the top end of the push rod. A vertical column is welded to the other end of the hinge joint, a motor is installed at the top end of the vertical column, and pneumatic supporting legs are welded to the lower portion of the outer wall of the vertical column. According to the high-voltage power transmission line ground wire operation device, an electric push rod is controlled to operate to drive a lower mounting disc to ascend and descend, and when the lower mounting disc ascends, a hinged swing rod and a movable claw hinged through a hinge piece are driven to contract; and the disc connected to the inner side part of the movable claw can gather all the soil into the formed hole, so that the soil backfilling operation after drilling is realized.

Description

technical field [0001] The invention relates to the field of ground wire installation, in particular to a high-voltage transmission line ground wire operating device. Background technique [0002] The grounding line is a line directly connected to the earth, and it can also be called a safety return line. When it is in danger, it will directly transfer the high voltage to the earth, which can be regarded as a lifeline. In electric power construction, it is necessary to ground the power equipment, connect the power equipment through one end of the ground wire, and ground it (buried into the ground) at the other end with the help of the ground wire operating device to form the grounding system of the power equipment. The grounding wire is an important tool to ensure the safety of the staff when there is an accidental voltage on the equipment or lines that have been powered off. [0003] When installing the ground wire, it is necessary to drill holes on the ground, and insert ...

Claims

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Application Information

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IPC IPC(8): H02G1/02
CPCH02G1/02
Inventor 施国栋罗经天李美晨张明飞王昊
Owner 启晗电力建设集团有限公司
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