CN201282302Y - Composite insulator force-bearing type scramble raiser - Google Patents

Abstract

The utility model discloses a composite insulator force-bearing climbing lifter, which is mainly composed of a suspension ring, a suspension rod and a wire lifter. Features spikes. The utility model integrates the functions of lifting wire, lifting and climbing, and has the characteristics of convenient use, high working efficiency, safe and reliable work, etc., and does not step on or climb the composite insulator during use, which fundamentally ensures the installation quality of the composite insulator And electrical performance, and improve work efficiency, reduce the labor intensity of staff on the tower.

Description

Composite insulator load-bearing climbing lifter

Technical field:

The utility model relates to an auxiliary tool for installing and detecting electric facilities, in particular to an auxiliary tool for composite insulators.

Background technique:

At present, there are no suitable climbing tools when installing, replacing and inspecting composite insulators. Most of them use waste ladders to simply manufacture climbing tools or directly climb composite insulators. However, if climbing tools are not used, the staff will directly climb the upper cross arm of the insulator after the replacement is completed, which will easily cause the shed of the insulator to be torn, the sheath to be damaged, or the end seal to be damaged, which will bring extreme damage to the operation of the transmission line. There is a big safety hazard, and there is a big safety hazard.

Utility model content:

The technical problem to be solved by the utility model is to provide a composite insulator load-bearing climbing lifter for the above deficiencies. High, safe and reliable work and so on.

The technical scheme that the utility model takes is:

A composite insulator force-bearing climbing hoist, mainly composed of a suspension ring, a boom and a wire lifter, the upper end of the suspension rod is provided with a suspension ring, the lower end of the suspension rod is provided with a wire lifter, and the suspension rod is also provided with foot nails .

The wire lifter is a single-head wire lifter or a double-head wire lifter.

The wire lifter and the suspender are connected in the form of clamping, screwing, socketing, etc.

The wire lifter and the suspender are connected flexibly through connecting threaded buckles.

There are foot nail holes on the suspender, and the connection between the suspender and the foot nail is plug-in.

The beneficial effect that the utility model can reach is:

1. Reduce the complicated construction procedures such as the installation of wire lifters, lifting tools and composite insulator ladders, and improve work efficiency.

2. Improve the safety of operation: It can be lifted and lowered with the wire during work, and it is always in a vertical force state. It is very convenient for the staff to work up and down. It overcomes the shortcomings of the unstable climbing tools of the soft ladder and improves the safety factor of the operation.

3. Reduced operating intensity: It integrates the functions of lifting wires, lifting and climbing, which not only reduces the labor intensity of workers working at heights, but also facilitates the control of ground personnel.

4. Reduce the number of operators on the pole: In the past, there were two operators on the same type of pole and tower. Using this device to work not only reduces the tool installation procedure, but also one person on the pole and tower can complete all operations independently and conveniently, reducing safety. Hidden danger.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Detailed ways:

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, in this kind of composite insulator force-bearing climbing lifter, the upper end of the suspender 2 has a suspension ring 1, and the lower end of the suspender 2 is connected to the wire lifter 5 through the connecting thread 4, and the suspender 2 is also provided with a lifting ring 1. There are 3 feet. When replacing, installing and maintaining composite insulators, the staff on the pole should climb on the pole, stop at the appropriate position on the cross arm, fasten the safety belt, and tie the loop rope at the appropriate position for work. The staff on the ground assemble the block block and the upper end ring 1 and pass it to the staff on the pole. The staff on the pole fix the upper end of the block block on the cross arm, and the wire lifter 5 at the lower end of the boom 2 hangs the wire. The electrician on the ground Cooperate with tightening the tail rope of the block block and fix the tail rope firmly. The staff on the pole step on the foot nails 3 and go down to the wire position along the suspender 2, fasten the safety belt, cooperate with the ground workers to tighten the block block, and replace and install the composite insulator. After the installation is completed, go up to the cross arm along the suspender 2, and the tool removal work is finished. No stepping on or climbing on the composite insulator during this process fundamentally ensures the installation quality and electrical performance of the composite insulator, improves work efficiency, and reduces the labor intensity of workers on the tower.

Claims (5)

1. A composite insulator load-bearing climbing hoist, mainly composed of a suspension ring, a boom and a wire lifter, characterized in that: the upper end of the suspension rod is provided with a suspension ring, the lower end of the suspension rod is provided with a wire lifter, and the suspension rod There are also spikes on the top. 2. The load-bearing climbing lifter for composite insulators according to claim 1, wherein the lead wire lifter is a single-headed lead wire lifter or a double-headed lead wire lifter. 3. The load-bearing climbing lifter for composite insulators according to claim 1 or 2, characterized in that: the lead wire lifter and the suspender are connected in a snap-in, screw-in or sleeve-in way. 4. The load-bearing climbing lifter for composite insulators according to claim 1 or 2, characterized in that: the wire lifter and the suspender are screwed together by connecting threads. 5. The load-bearing climbing lifter for composite insulators according to claim 1 or 2, characterized in that: there are spike holes on the suspender, and the connection between the suspender and the spike is plug-in.

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