Cable tensioning device for high-altitude power construction and using method thereof
A high-altitude electric power and tensioning device technology, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as inconvenient tensioning
Active Publication Date: 2019-12-31
广州恒泰电力工程有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a cable tensioning device for high-altitude electric power construction, which solves the problem that the existing cable tensioning device is inconvenient for construction personnel to work and tension on the utility pole
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[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0028] like Figure 1-5 As shown, the present invention provides a technical solution: a cable tensioning device for high-altitude power construction, comprising a square hollow cylinder 1, the square hollow cylinder 1 has no top cover and a bottom cover, and the top and bottom of the square hollow cylinder 1 are A bearing seat is fixedly connected, the bearing seat located at the top of the square hollow cylinder 1 is fixedly connect...
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The invention relates to the technical field of power construction and discloses a cable tensioning device for high-altitude power construction and a using method thereof. The cable tensioning devicecomprises a square hollow cylinder. The square hollow cylinder has no top cover and no bottom cover. The top and the bottom of the square hollow cylinder are fixedly connected with bearing seats. Thebearing seat located at the top of the square hollow cylinder is fixedly connected with a supporting adjusting seat. A through hole is formed in the bottom of the supporting adjusting seat. A connecting rotating shaft is arranged in an inner cavity of the square hollow cylinder. As the square hollow cylinder, the connecting rotating shaft, a rotating hand wheel, the supporting adjusting seat, a cable tightening wheel, an adjusting round rod, an arc-shaped clamping device, a C-shaped elastic buckling strip, a U-shaped connecting device, an annular positioning groove, a positioning circular ring, a positioning circular groove and a positioning adjusting clamping device are arranged and are matched with one another, when the device is used, the purposes of pre-tensioning, shearing, positioning and tensioning the cable by a constructor at the high altitude of a telegraph pole are achieved.
Description
[0001] This application is a divisional application with an application date of May 23, 2018 and an invention title of CN201810499182.X, which is a cable tensioning device for high-altitude power construction. technical field [0002] The invention relates to the technical field of electric power construction equipment, in particular to a cable tensioning device for high-altitude electric power construction and a method of using the same. Background technique [0003] During electric power construction, it is often necessary to tighten the cables to prevent the cables from swaying unstable or short-circuit faults caused by mutual contact between the cables. It is laborious and dangerous for personnel to work at high altitude on the utility pole to tighten the cable. The existing cable tightening device can only tighten the cable on the ground, and the existing cable tightening device is generally larger in size. It is too large to be positioned on the utility pole, and it is...
Claims
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IPC IPC(8): H02G1/04
CPCH02G1/04
Inventor 蒋晓进
Owner 广州恒泰电力工程有限公司