Retractable lead fixing frame
A wire fixing and fixing device technology, applied in the direction of overhead lines/cable equipment, etc., can solve the problems of construction personnel's personal safety threats, inconvenience of live work, wires touching poles, etc., to ensure the reliability and stability of structural support, The overall structure is stable and reliable, easy to disassemble and carry
Inactive Publication Date: 2016-01-13
STATE GRID ZHEJIANG CIXI POWER SUPPLY +2
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Problems solved by technology
[0003] During actual operation, due to the influence of its own weight, the overhead high-voltage line will sag and even touch the cross arm, especially at the power transmission and transformation equipment at special positions such as corner poles, and will also generate lateral tension, which will cause the wire to touch the electric wire. pole, which not only causes great inconvenience to the related live work, but also poses a threat to the personal safety of the construction workers; in addition, because the live work site is usually in an outdoor environment, and the distance between the construction sites is generally long, if The disassembly and assembly of the wire fixing frame and its transportation and carrying are difficult, which will cause a lot of inconvenience to related construction operations
Method used
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[0017] The core of the present invention is to provide a collapsible wire fixing frame, which can provide stable and reliable structural support for the wires and is easy to disassemble and transport.
[0018] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] Please refer to figure 1 , figure 1 It is a schematic structural diagram of a collapsible wire fixing frame provided by a specific embodiment of the present invention.
[0020] In a specific embodiment, the collapsible wire fixing frame provided by the present invention includes a bracket 11 horizontally arranged on one side of the pole 21, and the outer end of the bracket 11 is provided with a supporting member 12 matched with the wire. A support frame 13 is connected between the bottom of the bracket 11 and the pole 21 , a...
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The invention discloses a retractable lead fixing frame, which comprises a bracket, wherein the bracket is horizontally arranged at one side of an electric pole; a supporting element matched with a wire is arranged at the outer end part of the bracket; a support frame is connected between the bottom of the bracket and the electric pole; and the top end of the support frame is hinged to the bottom of the bracket. The retractable lead fixing frame can provide a stable and reliable structure support for the wire, and is relatively simple and convenient to disassemble, assemble and transport.
Description
technical field [0001] The invention relates to the technical field of supporting equipment for erection and maintenance of power transmission and transformation lines, in particular to a foldable wire fixing frame. Background technique [0002] During the current on-site live work of power transmission and transformation equipment, it is usually necessary to replace equipment such as crossarms and porcelain bottles. During these live work, it is usually necessary to overhead high-voltage lines to facilitate the implementation of related operations. [0003] During actual operation, due to the influence of its own weight, the overhead high-voltage line will sag and even touch the cross arm, especially at the power transmission and transformation equipment at special positions such as corner poles, and will also generate lateral tension, which will cause the wire to touch the electric wire. pole, which not only causes great inconvenience to the related live work, but also pos...
Claims
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Inventor 应永灵陈振虎沈科炬吴海良王林杰王坚
Owner STATE GRID ZHEJIANG CIXI POWER SUPPLY