Auxiliary fixing device for live upright rod

Abstract

The invention discloses an auxiliary fixing device for a live upright rod, which comprises a rod seat, a fixed opening rod, a movable opening rod and two round clamps, wherein each round clamp comprises a connection screw, two half rings and two connection plates, in one round clamp, the two half rings form a cylindrical wire clamping passage in a surrounding mode, one end of the half ring is an opening and closing end, the other end of the half ring is a matching end, the matching ends of the two half rings are hinged, the opening and closing ends and the connection plates are in one-to-one correspondence, the connection plate is fixed with the corresponding opening and closing end, the connection screws pass through the two connection plates, and the connection screws and the two connection plates are in threaded connection. The auxiliary fixing device for the live upright rod has the beneficial effects that the structure is reasonable; a wire can be opened effectively; the operationis convenient; the connection is firm; the adaptability is strong; a multiple adjustment ability is realized, and fixing effects in multiple conditions can be ensured; and abilities of protection andstability maintaining are realized, and looseness caused by changes of factors such as an environment can be prevented.

Description

technical field [0001] The invention relates to the technical field of live pole installation, in particular to an auxiliary fixing device for a live pole. Background technique [0002] At present, when a new high-voltage pole needs to be erected on a certain section of the high-voltage line, two parallel wires need to be pulled apart, so that the distance between the wires increases, providing enough work space for the pole operation, and ensuring that the operation Safety. At present, there are several operation methods for spreading the two conductors: the first is to use two electrified trolleys to carry out the work, and the electrified trolley stops at the two conductors, and the construction personnel pull the conductors apart through the electrified trolley; the second is Tie the insulating working ropes on the two conductors respectively, and two construction workers pull the conductors apart on the ground; Open up. The above-mentioned first solution requires two...

AI Technical Summary

Problems solved by technology

The above-mentioned first solution requires two electrified cars and several construction workers. The live cars have high requirements on the environment, and many uneven grounds cannot pass the live cars. The pulling force is also unstable, and the distance between the two wires is unstable, which poses a great safety hazard; in the third operation method, the connection between the tying rope and the support rod is not stable, it is easy to slip, and it also requires the cooperation of several construction workers Only by working can the wires be stretched and positioned

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