CN203193184U - Transmission line foreign body removal tool - Google Patents

Abstract

The utility model relates to a tool for removing foreign objects in transmission lines. Its characteristics are: it includes a connection seat (3) installed on the top of the insulating operating rod (5), a spring (1) is fixed on the top of the connection seat (3), and the top of the spring (1) protrudes in the shape of a spike. Two arc-shaped knives are respectively fixed on both sides of the connecting seat (3), wherein one of the arc-shaped knives has a blade (4) and the other has a sawtooth groove (2). It has been proved by trials that the use of the foreign object removal tool for transmission lines of the utility model effectively solves the problem of floating foreign objects hanging on the wires, eliminates the dangerous points that seriously threaten the lines, and ensures the safe and stable operation of the transmission lines. Using the tool of the utility model on the line can efficiently and quickly cut cotton threads, plastic strips, etc. easily.

Description

Transmission line foreign body removal tool

technical field

The utility model relates to a tool for removing foreign objects in transmission lines.

Background technique

In recent years, due to various factors such as people flying kites, farmers promoting mulching, and using plastic films, foreign objects such as kite strings and mulch in spring and autumn are easily blown down on transmission lines by the wind, directly threatening the safe operation of transmission lines. Because most of the foreign matter on the hanging wire is on the anti-vibration hammer part of the wire, it is easy to be entangled and not easy to fall off, and the foreign matter on the wire may cause a trip failure under certain circumstances. Moreover, it is more difficult to remove the floating objects suspended from the line under electrified conditions.

Utility model content

The purpose of the utility model is to provide a tool for removing foreign matter on a power transmission line, which can quickly remove foreign matter on the power transmission line under electrified conditions.

A tool for removing foreign matter from a power transmission line, which is special in that it includes a connecting seat installed on the top of an insulating operating rod, a spring is fixed on the top of the connecting seat, and the top of the spring protrudes in the shape of a spike, and the connecting seat Two arc-shaped knives are respectively fixed on both sides, one of which has a blade and the other has a sawtooth groove.

Wherein the connection seat, the spring and the two curved knives are all made of steel.

Wherein, on the connecting seat, there are threads matched with the insulating operating rod.

Two of the curved knives are perpendicular to the insulating operating rod.

It has been proved by trial that the use of the foreign matter removal tool for transmission lines of the utility model effectively solves the problem of floating foreign matters on the wires, eliminates the dangerous points that seriously threaten the lines, and ensures the safe and stable operation of the transmission lines. Using the tool of the utility model on the line can efficiently and quickly cut cotton threads, plastic strips, etc. easily.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

Detailed ways

As shown in Figure 1, the utility model is a tool for removing foreign objects in power transmission lines, including a connecting seat 3 installed on the top of an insulating operating rod 5, and a tail end of a spring 1 is welded and fixed on the top of the connecting seat 3, and the spring 1 The top protrudes in the shape of a spike, and two sickle-shaped arc knives are respectively welded and fixed on both sides of the connecting seat 3, one of which has a blade 4 and the other has a blade 4. Serrated groove 2 is arranged, and obviously blade 4 and serrated groove 2 are all opened on the side away from spring 1 below the curved knife.

Wherein the connection seat 3, the spring 1 and the two arc knives are all made of steel, and the two arc knives are basically perpendicular to the insulating operating rod 5 and are connected in a line, and the connecting seat 3 is provided with an insulating operating rod. 5 Cooperating external threads.

The using method of the present utility model is:

As shown in Figure 1, the spring 1 in the tool of the utility model is mainly used to pierce and wind the foreign matter so as to be convenient to tear it off, and the two arc-shaped knives are mainly used to cut off the rope or belt on the foreign matter.

Claims (4)

1. A tool for removing foreign matter from a power transmission line, characterized in that: it includes a connecting seat (3) installed on the top of the insulating operating rod (5), and a spring (1) is fixed on the top of the connecting seat (3), and the spring (1) ) protrudes in the shape of a spike, and two arc-shaped knives are respectively fixed on both sides of the connecting seat (3), one of which has a blade (4) on the arc-shaped knife and the other arc-shaped knife There are sawtooth grooves (2) on it. 2. The tool for removing foreign matter from power transmission lines according to claim 1, wherein the connecting seat (3), the spring (1) and the two arc-shaped knives are all made of steel. 3. The tool for removing foreign matter from a power transmission line according to claim 1, characterized in that: the connecting seat (3) is provided with a screw thread that cooperates with the insulating operating rod (5). 4. The tool for removing foreign objects in power transmission lines according to any one of claims 1 to 3, wherein the two arc-shaped knives are both perpendicular to the insulating operating rod (5).

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