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Testing and corrective tool for single user about electric pole in a vertical line

A technology of power line poles in an upright state, which is applied in the directions of measuring devices, surveying and navigation, measuring inclination, etc., and can solve problems affecting the righting work

Inactive Publication Date: 2017-05-10
刘刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional operation method of straightening electric poles is to fix the pull rope at the pole tip first under the premise of power failure, and then use the manpower to pull the pull rope to straighten the pole; at present, cranes or on-site ground anchors are often used to straighten the cement poles. , but it often affects the righting work due to terrain restrictions

Method used

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  • Testing and corrective tool for single user about electric pole in a vertical line
  • Testing and corrective tool for single user about electric pole in a vertical line
  • Testing and corrective tool for single user about electric pole in a vertical line

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Embodiment Construction

[0032] As shown in the figure, the tool for detecting and correcting the upright state of a power line pole for one person includes a base 1 arranged horizontally. The longitudinal section of the base is U-shaped. There is a front limit device extending downward. A swing tube 2 capable of swinging back and forth is hinged in the support section of the base, and a support sleeve 4 is inserted into the swing tube. An inner rotating shaft 5 that can only rotate coaxially relative to the support sleeve is installed in the support sleeve. The upper end of the inner rotating shaft is coaxially fixed with an inner cylinder 6 extending out of the support sleeve. The inner cylinder inner wall is uniformly provided with an axially extending inner cylinder straight groove 7. Slot 8. It also includes a multi-purpose shaft 9 that is inserted and matched with the inner cylinder. The upper ring of the upper half of the peripheral wall of the multi-purpose shaft is provided with a shaft str...

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PUM

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Abstract

The invention discloses a testing and corrective tool for single electric pole in a vertical line. It comprises a transverse pedestal whose two terminals include front stop unit and back stop unit. The swing cylinder is hinged in support frame of pedestal, wherein supporting device stand. The supporting device is interlocked with the upper pole by pendulant lock device. The drive input terminal is connected with drive device by flexible drive hose. The supporting seat has a handle, and the inner handle set an expanding shield. The advantages include that it can quickly dig out stones in accurate position, prevent damages from dust, quickly set pole upright and save time and effort. Meanwhile, the invention with compact size is fixed firmly and convenient to carry. Besides, it can be operated by single person with high efficiency and avoided to cut poles.

Description

technical field [0001] The invention relates to a tool for detecting and correcting the upright state of a power pole for one person. Background technique [0002] After the cement pole is installed, due to factors such as seasonal changes, geological conditions, and operating time, the cement pole is often skewed, which seriously threatens the normal operation of the power distribution line, so it is necessary to straighten the skewed cement pole. The traditional operation method of straightening electric poles is to fix the pull rope at the pole tip first under the premise of power failure, and then use the manpower to pull the pull rope to straighten the pole; at present, the cement pole is often straightened by means of crane or on-site anchoring , but the righting work is often affected due to terrain restrictions. Especially if a crane is used for straightening, the relevant power distribution lines must be cut off to complete the righting work. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): E04H12/34G01C9/12
CPCE04H12/34G01C9/12
Inventor 刘刚
Owner 刘刚
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