Power transmission wire tensioning and straightening device

A transmission line and straightening technology, applied in the direction of overhead line/cable equipment, etc., can solve the problems of low work efficiency, transmission line springback, inconvenient operation, etc., and achieve the effect of simple structure, preventing loose strands, and smooth movement
CN106159802AInactive Publication Date: 2016-11-23SHANGHE COUNTY POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHE COUNTY POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
Publication Date
2016-11-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a power transmission wire tensioning and straightening device, which comprises a support frame, a tensioning mechanism and a straightening mechanism, wherein the support frame comprises a support platform; two opposite support vertical plates are arranged at the two ends of the support platform; two mutually parallel first guide rods are arranged between the support vertical plates; the tensioning mechanism comprises a tensioning slide block and a pulling lead screw; the tensioning lead screw is arranged between the two support vertical plates in a sleeving way; the tensioning slide block is arranged on the two first guide rods in a sleeving way; the straightening mechanism comprises a straightening slide block and a compression wheel. The power transmission wire tensioning and straightening device has the advantages that the structure is simple; the operation is convenient; the carrying is easy; during the power transmission line erection, the tensioning mechanism and the straightening mechanism in the power transmission wire tensioning and straightening device can be flexibly used for performing correction treatment on the bent position on a power transmission line, and the goal of fast and efficiently sorting the bent position on the power transmission line can be achieved.
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Description

technical field

[0001] The invention relates to a power transmission line tensioning and straightening device used in the field of power supply. Background technique

[0002] With the continuous development of my country's economy, there are more and more power supply projects, resulting in an increasing workload for the erection of power transmission and distribution lines. During the deployment of power transmission and distribution lines, due to the long tensile section of the line, the transmission line often has dead bends or slow bends. In order to ensure the erection of the transmission line, it is necessary to remove the dead bends or slow bends in time. In the existing dead bend or slow bend treatment, the staff mainly use wrench and pliers to correct and straighten the work, or straighten with the help of pulling force, and use wrench or pliers to straighten, which has low work efficiency, inconvenient operation and easy loosening of power lines. The phenomenon of...

Claims

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