Remote-control spray gun for disposing foreign matters on wires in live-line manner

Abstract

The invention relates to a remote-control spray gun for disposing foreign matters on wires in a live-line manner. The remote-control spray gun comprises a routing tackle, a spray gun, a wireless remote-control device and a balance device. The routing tackle comprises a routing pulley and a transmitting pulley, the transmitting pulley is connected with the balance device by an insulating rope, and the spray gun is fixed to a side of the balance device. The remote-control spray gun has the advantages that the remote-control spray gun can be adjusted by the aid of the routing tackle to be positioned near floating objects, and the insulating rope can be adjusted, so that the remote-control spray gun can approach the wires or keep away from the wires; the foreign matters and the floating objects on lines can be cleared up by the aid of the high-temperature spray gun with fuel by means of heat cutting; the remote-control spray gun with a balance pipe capable of preventing the spray gun from rotating, and constantly keeps in the same direction; the traditional operation method is changed, service effects can be prevented from being affected by the thicknesses, the widths and winding degrees of the floating objects, the remote-control spray gun is free of constraints of models and arrangement modes of the wires, accordingly, the operability range can be greatly expanded, the work completion rate can be increased, the universality can be improved, and the remote-control spray gun is a live-line operation tool with extremely high universality.

Description

technical field [0001] The invention relates to a remote-controlled spray gun used on electric power lines for treating foreign objects in wires. technical background [0002] Foreign objects or floating objects often appear on the wires of the transmission line, which may cause ground tripping or phase-to-phase short-circuit accidents. Traditionally, in this kind of situation, the only way to use the insulating rope to pull the wire trolley and rub the wire back and forth is to wear off the floating objects. However, there are many cases where the effect is not good due to other factors such as thick ropes, too wide cloth strips, and wind direction. It can only be dealt with by line power failure, which reduces the reliability of power supply. This major and various units are more concerned about such problems and have developed a number of solutions and targeted tools, but none of them can achieve practical results. Among them, several problems that are difficult to over...

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Problems solved by technology

Among them, several problems that are difficult to overcome are as follows: 1. The shear force in the high altitude cannot be controlled; 2. The range of activities of f...

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