Special pay-off rack for engineering wires
A pay-off rack and wire technology, applied in thin material handling, conveying filamentous materials, transportation and packaging, etc., can solve the problems of requiring a lot of personnel and difficulty in operation, and achieve smooth pay-off, convenient operation, and improved work efficiency. The effect of efficiency
Active Publication Date: 2015-11-11
STATE GRID CORP OF CHINA +2
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a special pay-off frame for engineering wires, which overcomes the shortcomings of the original wire-damaged wire longitudinal tensile strength, difficult operation, and many personnel required, and is convenient, flexible, labor-saving, and greatly improved. Improve work efficiency, work quality and reliability of power supply
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[0014] Depend on figure 1 It can be seen that in order to solve the above problems, the present invention adopts a comprehensive welding scheme: 45mm*45mm angle steel, 16mm diameter round steel, 35mm diameter and 25mm diameter steel pipes are welded together. Specific manufacturing process: the base part is to make a bottom ring 12 with a diameter of 95cm from a round steel with a diameter of 16mm, and a vertical sleeve shaft 11 with a diameter of 25*80cm is welded upward in the center, and four 45mm*45mm angle steels will be vertically sleeved. The formula shaft 11 and the bottom ring 12 are welded together, and the bottom ring 12 is divided into four equal parts; the top part is a top ring 24 with a diameter of 150cm for making a diameter of 16mm round steel, and its center is welded with a diameter of 35 cm downwards. *75cm vertical shaft sleeve 22, a vertical wire with a diameter of 35*75cm is welded upward to prevent the shaft from falling off 23, and the vertical shaft s...
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The invention discloses a pay-off rack special for engineering conductors and relates to the technical field of power line rush-repair work tools. The pay-off rack special for engineering conductors is characterized by comprising a base part and a top part; a vertical sleeve shaft is upwardly welded at the center of the base part; a vertical shaft sleeve is downwardly welded at the center of the top part, the vertical shaft sleeve is in rotation fit with the vertical sleeve shaft, and the top part is provided with at least three protruding radial handles. The pay-off rack special for engineering conductors has the advantages that such defects of the original paying-off that longitudinal tensile strength of conductors is damaged, operating difficulty is high and many staff are required are overcome, the rack is convenient, flexible and laborsaving to operate, and work efficiency, work quality and power supply reliability are improved greatly.
Description
technical field [0001] The invention relates to the technical field of tooling for emergency repair construction of power lines. Background technique [0002] In the power system, the loose wire reel must be used for electric power work during line repair and construction. Before the line was released, the wires were placed on the open ground. Due to the bending force, the wires often clump together. At this time, more It is time-consuming, labor-intensive, labor-intensive, and difficult to operate when people stand on the ground to transmit and release loose wires. It also destroys the longitudinal tensile strength of the wires. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a special pay-off frame for engineering wires, which overcomes the shortcomings of the original wire-damaged wire longitudinal tensile strength, difficult operation, and many personnel required, and is convenient, flexible, labor-saving, an...
Claims
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IPC IPC(8): B65H49/18
Inventor 姚贯英
Owner STATE GRID CORP OF CHINA