CN203707661U - Touch type automatic wire hanging device - Google Patents

Abstract

A touch type automatic wire hanging device has a clamp structure, each clamp head of a clamp is provided with an arc-shaped bend matching a cable, an opening for the cable to enter is provided, a touch shedding rod is disposed between the arc-shaped bends and a hinged shaft of the clamp, and the hinged shaft is fixed to an insulating rod. The touch type automatic wire hanging device has the advantages of the simple structure, usage convenience, the time-saving and labor-saving operating process, high working efficiency, high safety performance, light weight and easy carrying; and hanging of grounding wires can be completed once on various rod towers, operating personnel's personal safety can be ensured, removing is labor-saving, operation is safer, and no damage on transmission conductors can be resulted.

Description

A touch-type automatic hanging device

technical field

The utility model relates to a grounding wire device used in power failure operations of power transmission lines, in particular to a touch-type automatic wire-hanging device. the

Background technique

In order to protect the personal safety of the operator during the power outage operation of the transmission line, the ground wire must be installed in advance. For a long time, when hooking large-angle corners and terminal tower grounding wires, because the hooking position is mostly outside the flip-chip clamp, the distance is relatively long and the horizontal distance, so it often needs to be hung hundreds of times in actual operation to succeed. It took more than two hours, time-consuming and laborious. Patent No. CN200620022638.6 discloses a transmission line short-circuit grounding clamp device, which is composed of clamps, inner spring bolts, shrapnel, clips, counterweights, soft copper wires, and insulated joystick joints. The problems that this device exists are: 1, use insulating rope to connect insulating joystick joint when hooking on the straight pole tower, utilize the weight of wire clamp itself to bump into and block the wire in the process of falling, because the position of the operator is higher, affected by the wind force The impact is relatively large, so it is difficult to mount successfully at one time. The operation process is time-consuming and laborious, and the work efficiency is low. If it encounters strong wind and atmosphere, it will be more difficult to mount; Connected with the insulated joystick joint, the disclosed structure of the insulated joystick joint cannot realize quick connection and separation with the joystick, so it is difficult to quickly mount the grounding wire on the large-angle tension tower; 3. Due to the use of the clamp's own weight Hit the wire, so there are counterweights on the outside of the wire clamp, which makes the device heavy and inconvenient for the operator to carry when climbing the pole tower and working, which increases the working intensity and danger; 4. When removing it, pull it upwards forcefully The insulating rope is used to overcome the elastic force of the top spring, and finally the clamp is pulled out from the conductor. the

Patent No. CN201010140702.1 discloses a power transmission line pole tower grounding wire device and its hooking tool. The device has inconsistent structures at both ends of the grounding wire device, and the two ends are unbalanced. It is difficult to grasp the fulcrum during the hooking process and the positioning is not accurate. question. the

Utility model content

Aiming at the problems in the prior art that the structures at both ends of the grounding wire device are inconsistent, the two ends are unbalanced, and the fulcrum is difficult to grasp during the hooking process. The invention provides a touch-type automatic wire-hanging device with simple structure and convenient detachment. the

In order to achieve the above purpose, the technical solution adopted by the utility model is: a touch-type automatic wire hanging device, which is in the structure of a clip. Opening, arc-shaped bending and the hinge shaft of the clip are provided with a touch-off rod, and the lower part of the hinge shaft is fixed on the insulating rod. the

The insulating rod is tubular. the

The beneficial effects of the utility model are as follows: 1. The utility model is simple in structure, easy to use, time-saving and labor-saving in the operation process, and has high work efficiency. 2. High safety performance, which can ensure the personal safety of the operator, and is light in weight and easy to carry; it makes the operation safer and will not cause any damage to the transmission wire. the

Description of drawings

Fig. 1 is the structural representation of utility model;

Figure 2 is a front view of the utility model.

Detailed ways

As shown in Figure 1, a touch-type automatic wire hanging device is a clip structure. The chuck 1 of the clip is equipped with an arc-shaped bend 2 that matches the cable, and is provided with an opening for the cable to enter, and the arc-shaped bend 2 and the hinge shaft 3 of the clip are provided with a touch-off lever 4, and the lower part of the hinge shaft 3 is fixed on the insulating rod 5. The insulating rod 5 is tubular. the

The hooking method of the touch-type automatic wire hanging device, during use, the arc-shaped bend 2 is opened by touching the shedding bar 4, and after the cable touches the shedding bar 4, the arc-shaped bend 2 is closed to clamp the cable. the

Claims (2)

1. a touch-type automatic hanging line apparatus, be clip structure, the chuck (1) of clip is provided with the arc-shaped bend (2) coordinating with cable, and be provided with the opening that cable is entered, it is characterized in that: between the hinge (3) of arc-shaped bend (2) and clip, establish touching defected rod (4), hinge (3) bottom is fixed on insulating bar (5).

2. touch-type automatic hanging line apparatus according to claim 1, is characterized in that: described insulating bar (5) is tubulose.