Power transmission line climbing tower robot skeleton along anti-fall track
A technology of transmission lines and robots, applied in overhead lines/cable equipment, motor vehicles, transportation and packaging, etc., can solve problems such as inability to cross bends, and achieve the effect of improving adaptability
Active Publication Date: 2021-08-03
STATE GRID HUNAN ELECTRIC POWER +2
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Problems solved by technology
However, some anti-falling tracks have a certain degree of curvature and slope, resulting in a slightly longer body of the tower climbing robot, which cannot bend or climb.
Method used
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Embodiment Construction
[0034] Such as figure 1 As shown, the power transmission line disclosed in this embodiment climbs the tower robot skeleton along the anti-fall rail, including a sliding seat 1 , a hinge mechanism 2 and a floating frame 3 .
[0035] Such as figure 1 As shown in -3, the sliding seat 1 includes a C-shaped seat body 11, a pressing wheel mechanism 12 and a pulley mechanism 13.
[0036] The C-shaped seat body 11 includes a top plate 111, a bottom plate 112, a side plate 113, a mounting seat 114 and an adjustment seat 115; a power supply compartment is arranged on the top plate for installing a power supply so as to provide power. Both ends of the top plate and the bottom plate are provided with oblong holes, and a partition is arranged in the side plate to separate the oblong holes at the two ends into two installation positions for assembling the pulley mechanism 13 respectively. The mounting base 114 is disposed on the other end of the top plate for assembling with the hinge mec...
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The invention discloses a tower-climbing robot skeleton along a power transmission line along an anti-falling track, which includes a sliding seat, a hinge mechanism and a floating frame; The width direction is in the same direction, and the pitching arm can pitch and rotate relative to the anti-fall rail; the floating frame is connected with the sliding seat through a hinge mechanism with its swing frame, the hinge axis is perpendicular to the anti-fall rail, and the floating frame can swing horizontally relative to the anti-fall rail. When put into use, since the sliding seat and the floating frame are hinged through the hinge mechanism, the two can swing relative to each other in the horizontal direction so that they can climb the anti-falling track with a certain degree of curvature; and the pitch arm of the floating frame itself can pitch and rotate relative to the swing frame , so as to be able to climb the anti-fall track with a certain pitch angle and improve adaptability. The tower-climbing robot using the invention can bend and climb along the anti-falling track.
Description
technical field [0001] The invention belongs to the technical field of power transmission line climbing towers, and in particular relates to a power transmission line climbing tower robot skeleton along an anti-falling track. Background technique [0002] Transmission lines are mainly composed of conductors, insulators, towers, lightning conductors and grounding devices. Towers mainly play a supporting role. Transmission line towers are divided into iron towers and concrete towers according to materials. Iron towers account for more than 80% of transmission lines, especially 500kV and above lines currently account for 100%. [0003] In line operation and maintenance, electric shock and falling from high altitude are the two main factors that endanger personal safety. With the rapid development of power grid construction, the height of the iron tower is getting higher and higher, and the average height of the UHV line is more than 70 meters. When climbing the tower, it takes...
Claims
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IPC IPC(8): H02G1/02B62D57/024A62B35/00
CPCA62B35/00B62D57/024H02G1/02
Inventor 刘兰兰龚政雄邝江华彭沙沙周志文陈俊段非非万富力刘琛村秦泽谢鹏飞
Owner STATE GRID HUNAN ELECTRIC POWER