Strain clamp for carbon fiber composite core expanded heat-resistant lead
A technology of tension-resistant clamp and composite core, applied in cleaning methods and appliances, cable suspension devices, chemical instruments and methods, etc., can solve problems such as device falling off, and achieve enhanced clamping effects, enhanced cleaning effects, and heat dissipation effects Good results
Active Publication Date: 2022-05-13
JIANGSU YIDING POWER TECH
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Problems solved by technology
[0004] However, when the wire is fixed on the tower, there may be some impurities on the outer surface of the tower, so that when it is fixed, there is a gap between the wires. When shaking under the action, the existence of the gap will drive the device to shake, which will cause the device to fall off the tower
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[0026] 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.
[0027] see Figure 1-5 , the present invention provides a technical solution: a tension clamp for a carbon fiber composite core diameter expansion heat-resistant wire, including a tension clamp shell 1, the purpose of this setting is to facilitate the protection of the wire, the tension clamp shell The top of 1 is threadedly connected with a rotating cover 11. The purpose of this setting is to facilitate the flexible connection of the special-shaped fastening ...
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The invention relates to the technical field of electric power engineering, and discloses a strain clamp for a carbon fiber composite core expanded-diameter heat-resistant wire, and the strain clamp comprises a strain clamp housing, the top of the strain clamp housing is in threaded connection with a rotating cover, and the center axis of the top outer wall of the rotating cover is fixedly connected with a placement round shell. The outer wall of the placing round shell is fixedly connected with a special-shaped fastening clamp, and a threaded hole is formed in the end, away from the placing round shell, of the special-shaped fastening clamp. According to the strain clamp for the carbon fiber composite core expanded-diameter heat-resistant wire, when the strain clamp is fixed by adjusting the distance between the special-shaped fastening clamps, the special-shaped fastening clamps extrude the circular air bag, and air in the circular air bag enters the air cavity under the extrusion effect and is blown out from the air blowing holes, so that the air in the circular air bag is blown out from the air blowing holes under the action of air flow; and impurities at the contact position between the pole tower and the special-shaped fastening clamp can be cleaned, so that the clamping effect between the device and the pole tower can be enhanced.
Description
technical field [0001] The invention relates to the technical field of electric power engineering, in particular to a tension clamp for a carbon fiber composite core diameter-expanding heat-resistant wire. Background technique [0002] China's land resources are limited, the choice of transmission corridors is restricted, and the need to increase the transmission power per unit corridor is increasingly urgent. For overhead transmission lines whose transmission capacity depends on the thermal stability of the conductors, replacing high-performance conductors can significantly improve the transmission capacity of the line. [0003] Carbon fiber composite core conductor is a new type of conductor, which can be used to improve the transmission capacity and effectively improve the safe operation level of the line. It will become the most promising new type of conductor. The strain clamp is used to fix the conductor. To withstand the tension of the wires and hang the wires to the ...
Claims
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IPC IPC(8): H02G7/05B08B7/02
CPCH02G7/05B08B7/02Y02A30/14
Inventor 仝伟仝娜宋宁宁茆顺壮包慧李涛
Owner JIANGSU YIDING POWER TECH