CN103825218A - 10KV circuit crossing assisting device - Google Patents

Abstract

The invention relates to an assisting device and particularly relates to a 10KV circuit crossing assisting device belonging to the technical field of power distribution. The 10KV circuit crossing assisting device comprises a telescopic mast tube, wherein the top part of the telescopic mast tube is fixedly provided with a transition pulley device and the lower part of the telescopic mast tube is fixedly provided with a take-up pulley device. The take-up pulley device is connected with an insulating rope; the insulating rope enters the transition pulley device along the telescopic mast tube; the tail end of the insulating rope is connected with a pothook. The 10KV circuit crossing assisting device can be used for rapidly and effectively finishing circuit crossing treatment, reducing the number of persons for treating circuit crossing and shortening the time for treating circuit crossing; the whole stability is improved, a climbing phenomenon is avoided, and the safety of a constructor is ensured.

Description

10KV line spanning auxiliary device

technical field

The invention relates to an auxiliary device, in particular to a 10KV line crossing auxiliary device, which belongs to the technical field of power distribution.

Background technique

With the rapid economic development, there are more and more blackout constructions on distribution lines, and more and more laying-out work is involved. During the construction of distribution lines, setting out is the main work content of the whole project. In the process of setting out, dealing with line crossing often leads to the extension of the overall project construction time. In the construction of power distribution lines, especially in the power outage construction of power distribution network engineering lines, whether the line can be released smoothly will directly affect the power outage time.

In the prior art, when faced with the problem of crossing, the following two methods are generally adopted: one is to use manpower to climb over with a rope, which is a main way to deal with crossing nowadays, but the current construction environment on site It is quite complicated. Manual climbing over poles is not only time-consuming and labor-intensive, but also must ensure the premise of power failure on the line, which has relatively large limitations. Moreover, the requirements for the surrounding environment are also high, and the entire processing cycle is relatively long.

Contents of the invention

The purpose of the present invention is to overcome the above disadvantages, thereby providing a 10KV line crossing auxiliary device, which can quickly and effectively complete the processing of line crossing, reduce the number of people required to process line crossing, reduce the time for processing line crossing, and improve the handling capacity. The stability of the line crossing work improves the construction safety factor.

According to the technical solution provided by the present invention, the 10KV line spanning auxiliary device includes a telescopic mast, which is characterized in that: a fixed transition pulley device at the top of the telescopic mast, a fixed take-up pulley device at the bottom of the telescopic mast; The rope, the insulated rope runs along the telescoping mast into the transition sheave assembly, the end of the insulated rope is connected to the hook.

Further, the telescoping mast includes a plurality of pipe bodies, the former pipe body of the plurality of pipe bodies is embedded in the latter pipe body, and the former pipe body can expand and contract in the latter pipe body; A spring buckle is provided in the former tube body, and a positioning hole for positioning the spring buckle in the previous tube body is provided on the latter tube body among the plurality of tube bodies.

Further, the take-up pulley device includes a take-up pulley seat fixed on the telescopic mast, the take-up pulley seat is rotated and connected to the take-up pulley shaft, the take-up pulley is fixed on the take-up pulley shaft, and the side of the take-up pulley shaft is connected to drive The take-up handle that the take-up pulley rotates.

Further, the transition pulley device includes a transition pulley seat fixed on the telescopic mast, and the transition pulley is rotatably installed on the transition pulley seat.

Compared with the prior art, the present invention has the following advantages:

The structure of the present invention is simple, compact and reasonable, and the auxiliary tool adopts the method of self-contained rope, which saves other personnel from deploying the rope and reduces the working time; The stuck phenomenon during the crossing process can quickly and effectively complete the processing of crossing the line, reducing the number of people required to handle the crossing of the line and reducing the time for processing the crossing of the line; the overall stability is improved, and the phenomenon of climbing is avoided, ensuring that the construction personnel safety.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a structural schematic diagram of the take-up pulley device.

Explanation of reference signs: 1-telescopic mast, 1.1-pipe body, 1.2-positioning hole, 1.3-spring buckle, 2-receiving pulley device, 2.1-receiving pulley seat, 2.2-receiving pulley, 2.3- Take-up pulley shaft, 2.4-take-up handle, 3-transition pulley device, 3.1-transition pulley seat, 3.2-transition pulley, 4-insulated rope, 5-hook.

Detailed ways

Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

As shown in Figures 1 to 2, the present invention mainly includes a telescopic mast tube 1, a fixed transition pulley device 3 at the top of the telescopic mast tube 1, and a fixed take-up pulley device 2 at the bottom of the telescopic mast tube 1. The line pulley device 2 is connected with an insulating rope 4, and the insulating rope 4 enters the transition pulley device 3 along the telescopic mast 1, and the end of the insulating rope 4 is connected with a hook 5.

The telescopic mast 1 includes a plurality of tubular bodies 1.1, the previous tubular body 1.1 of the plurality of tubular bodies 1.1 is embedded in the rear tubular body 1.1, and the former tubular body 1.1 can be inserted into the latter tubular body 1.1 telescopic. The former pipe body 1.1 of the multiple pipe bodies 1.1 is provided with a spring buckle 1.3, and the latter pipe body 1.1 of the multiple pipe bodies 1.1 is provided with a spring buckle 1.3 for positioning the previous pipe body 1.1. hole 1.2. During use, adjust the multiple pipe bodies 1.1 of the telescopic mast 1 according to the required height across the line, so that they can be stretched to reach the required height. Fasten in hole 1.2. The structure of the telescopic mast 1 is convenient for deployment and positioning, and is suitable for over-the-line operations at various heights.

The take-up pulley device 2 includes a take-up pulley seat 2.1 fixed on the telescopic mast 1, the take-up pulley seat 2.1 is rotated to connect the take-up pulley shaft 2.3, and the take-up pulley shaft 2.3 is fixed to the take-up pulley 2.2, and Line pulley shaft 2.3 side connection drives the line take-up handle 2.4 that line take-up pulley 2.2 rotates. In the cross-line operation, the insulation rope 4 on the take-up pulley 2.2 is driven by turning the handle 2.4 to take up the line.

The transition pulley device 3 includes a transition pulley seat 3.1 fixed on the telescopic mast 1, and a transition pulley 3.2 is rotatably installed on the transition pulley seat 3.1.

The working principle of the present invention is: when the line crosses the work, at first unfold each tube body 1.1 of telescoping mast tube 1 to reach required length. The hook 5 at the end of the insulating rope 4 is stretched over the object to be spanned, and then the insulating rope 4 is launched and the hook 5 is put on the ground. Connect the line that needs to be crossed to the hook, and lift the hook 5 at the end of the insulating rope 4 through the take-up pulley device 2. Finally, the line to be crossed is completed by the traction of the telescopic mast 1. The invention can quickly and effectively complete the line crossing processing, reduces the number of people required to process the line crossing, reduces the time for processing the line crossing, improves the stability of the processing line crossing work, and improves the construction safety factor.

Claims (4)

1. A 10KV line spanning auxiliary device, including a telescopic mast (1), characterized in that: the top of the telescopic mast (1) is fixed with a transition pulley device (3), and the lower part of the telescopic mast (1) is fixed for winding The pulley device (2); the insulating rope (4) is connected to the line pulley device (2), and the insulating rope (4) enters the transition pulley device (3) along the telescopic mast (1), and the end of the insulating rope (4) is connected Hook (5). 2. The 10KV line crossing auxiliary device according to claim 1, characterized in that: the telescopic mast (1) includes a plurality of pipe bodies (1.1), and the first pipe body in the plurality of pipe bodies (1.1) (1.1) is embedded in the latter tube body (1.1), and the previous tube body (1.1) can expand and contract in the latter tube body (1.1); the previous tube body (1.1) among the multiple tube bodies (1.1) ) is provided with a spring buckle (1.3), and the latter pipe body (1.1) among the plurality of pipe bodies (1.1) is provided with a positioning hole for positioning the spring buckle (1.3) in the previous pipe body (1.1) (1.2). 3. The 10KV line spanning auxiliary device according to claim 1, characterized in that: the take-up pulley device (2) includes a take-up pulley seat (2.1) fixed on the telescopic mast (1), and the take-up pulley The take-up pulley shaft (2.3) is rotated on the pulley seat (2.1), the take-up pulley (2.2) is fixed on the take-up pulley shaft (2.3), and the side of the take-up pulley shaft (2.3) is connected to drive the take-up pulley (2.2) to rotate Take-up handle (2.4). 4. The 10KV line spanning auxiliary device according to claim 1, characterized in that: the transition pulley device (3) includes a transition pulley seat (3.1) fixed on the telescopic mast (1), the transition pulley seat ( 3.1) Rotate and install the transition pulley (3.2).

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