CN205752621U - Distribution network live line work wire clamp and the difunctional driven rod that goes between - Google Patents

Abstract

A dual-function transmission rod for live line clamps and lead wires in a distribution network, including an insulating operating rod formed by connecting a lower rod and an upper rod through a joint. An adapter is provided on the upper end of the insulating operating rod, and A mounting plate is transversely connected to the adapter piece, and a lead wire clamping mechanism and a wire clamp clamping mechanism are installed adjacently below the mounting plate; the upper end of the insulating operating rod is set opposite to the other side of the mounting plate There is a rod head hook; the lower part of the adapter is connected to the upper end of the insulating operating rod with a horizontally lockable hinge mechanism, and one side or upper end of the adapter is connected with a piece of outward flat Install the plate, and fix the lead wire clamping mechanism and the wire clamp clamping mechanism with bolts through the fixed slots opened on the mounting plate; it has the characteristics of simple structure, convenient operation, time saving and labor saving.

Description

Distribution network live work line clip and lead wire dual function transmission rod

technical field

The utility model relates to a transmission rod with dual functions of a wire clip and a lead wire in an insulating rod operation method for live work in a power distribution network, and belongs to the technical field of tools for electric power construction work.

Background technique

The insulated wire clamp transmission rod and the insulation lock rod are important wiring tools widely used by power system operators in the live work of the distribution network. , At the same time, use the insulating lock rod to clamp the branch lead wire and send it into the parallel groove clamp, and then use the sleeve rod to tighten the screw on the parallel groove clamp, so as to overlap the branch lead wire on the main line.

The existing dual-function transmission rod of wire clip and lead wire is usually composed of two rods, a columnar upper rod and a lower rod, with a total length of about 3.3 meters. The bottom end of the upper rod is provided with a plug joint connected with the lower rod. The lower rod includes a lock head and a shaft from top to bottom, and the lock head is responsible for docking with the plug joint of the upper rod to achieve a firm connection. When working, first connect the upper pole and the lower pole into a whole, then lock the wire clamp with the locking wire clamp device, and then lock the lead wire with the locking wire device, and send both to the main line at the same time to tighten the bolts of the parallel ditch wire clamp to complete Lap leads work.

There is following problem in above-mentioned lap lead wire work:

1) Multi-rod long-distance cooperative operation is difficult and laborious to operate.

When the operator needs to wear three pairs of gloves (lined gloves, insulating gloves, and sheepskin gloves) when working with live wires, firstly use the wire clip to hang the parallel trench wire clip on the main wire, and then use the lead wire transfer rod to hang the The lead wire is fed into the main line, so it is difficult to only rely on one hand to hold the tail of the 3.3M long insulating rod. During the operation, one hand should pull down the wire clamp transmission rod, and the other hand should push the lead wire transmission rod up. At the same time, it is necessary to ensure that the operation rod is vertical to prevent it from tilting or falling down, and cooperate with No. 1 electrician. Socket rod operation. Such work is laborious and difficult to operate.

2) When the lead wire is threaded into the clamp by using the lock bar, it is easy to cause the lead wire to slip, which poses a safety hazard.

During the operation, the No. 1 electrician needs to hold the wire clamp transmission rod and the insulation lock rod to operate, and the phenomenon of lead wire slipping often occurs, which is difficult to effectively control. At the same time, due to the restriction of the parallel groove clamp, the three operating rods are squeezed together, and the hooks of the rod heads tend to cross tightly, causing the sleeve rod to fail to rotate.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a simple structure, convenient use and operation, time-saving and labor-saving distribution network live work line clip and lead wire dual-function transmission rod.

The purpose of this utility model is achieved through the following technical solutions, a dual-function transmission rod for distribution network live work clamps and leads, including an insulating operating rod formed by connecting the lower rod and the upper rod through a connector. An adapter is provided on the upper end of the insulating operating rod, and a mounting plate is transversely connected to the adapter, and a lead wire clamping mechanism and a wire clamp clamping mechanism are adjacently installed below the mounting plate.

The upper end of the insulating operating rod is provided with a rod head hook opposite to the other side of the mounting plate; the lower part of the adapter is connected to the upper end of the insulating operating rod with a horizontally lockable hinge mechanism, and the connecting member One side or the upper end face is connected with an outwardly stretched mounting plate, and the lead wire clamping mechanism and the wire clamp clamping mechanism are fixed with bolts on the mounting plate through the fixed slots provided.

The utility model belongs to the improvement of the prior art. Compared with the original tool, one operation rod is reduced, that is, two elements are installed on one operation rod to simultaneously clamp and ditch the wire clip and the branch lead wire, and send them to the live wire at the same time. Main wire; it not only has the function of the insulating wire clamp transmission rod, but also has the function of the insulating locking rod. At the same time, because the operating rod is reduced by one, it can completely solve the problems of the operating rod hook crossing and the sleeve rod cannot be rotated; It has the characteristics of simple structure, convenient operation, time saving and labor saving.

Description of drawings

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

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings: As shown in Figure 1, a dual-function transmission rod for a distribution network live operation line clamp and lead wire described in the utility model includes a lower rod 1 and an upper rod 2 connected through The insulating operating rod formed by connecting the heads 3, the upper end of the insulating operating rod is provided with an adapter 4, and at least one mounting plate 5 is transversely connected to the adapter 4, and on the mounting plate A lead wire clamping mechanism 6 and a wire clamp clamping mechanism 7 are adjacently installed below the piece 5 .

As shown in the figure, the upper end of the insulating operating rod is provided with a rod head hook 8 opposite to the other side of the mounting plate; The mechanism 9 is connected to the upper end of the insulating operating rod so as to be able to rotate up and down relatively; one side or the upper end surface of the adapter 4 is connected with a mounting plate 5 stretching outwards, and on this installation Fix the described lead wire clamping mechanism 6 and wire clamp clamping mechanism 7 with bolt 11 by the fixing slot 10 that offers on the plate 5; The two components clamp the parallel groove clamp and the branch lead wire at the same time, and send them to the charged main wire at the same time, so the lead wire clamping mechanism 6 and the wire clamp clamping mechanism 7 fixed on the mounting plate 5 are both existing technology, that is, the existing lead wire clamping mechanism 6 and the wire clamp clamping mechanism 7 are installed on the same mounting plate 5 at the same time.

Claims (2)

1. distribution network live line work wire clamp and the difunctional driven rod that goes between, including being connected by union joint by lower beam and upper boom The insulating bar become, it is characterised in that the upper end of described insulating bar is provided with an adaptor, and horizontal on adaptor There is an installation plate to connection, and adjacent below described installation plate wire-clamping mechanism and wire clamp clamping device are installed.

Distribution network live line work wire clamp the most according to claim 1 with go between difunctional driven rod, it is characterised in that described absolutely The upper end of edge action bars is mounted opposite plate opposite side and is provided with head hook；The bottom use of described adaptor laterally can be locked Linkwork is connected on the upper end of insulating bar, a side of this adaptor or upper surface be connected to one piece outside flattened Plate, and the fixing described wire-clamping mechanism of fixing slotted eye bolt by offering and wire clamp on this installation plate are installed Clamping device.