Portable laser gun

Abstract

The invention provides a portable laser gun, which comprises a CO2 laser emitter, a sighting device and a housing. The portable laser gun is characterized by further comprising a super capacitor, a boost power supply, a controller, a water pump and a cool storage cooler. The portable laser gun can achieve the following aims: firstly, it takes only dozens of seconds to remove foreign matters within a laser effective working distance range, lead equipment will not be damaged, the operation is safe and fast, the super capacitor can meet needs of high-power power supplying, and compared with a generator, the laser gun is greatly reduced in weight and is convenient to carry; secondly, through the in-built water pump and the cool storage cooler, the laser gun can be quickly adjusted to work at a normal temperature, is simple and safe to operate, and is further reduced in weight; and thirdly, except a tripod with a holder, all fittings and the laser emitter are integrated as a whole, the occupation space is greatly saved, the number of on-site carrying workers is reduced, the laser gun is convenient to carry, and brings convenience for field work to workers.

Description

technical field [0001] The patent of the present invention relates to a power grid foreign matter removal device, in particular, to a portable laser cannon. Background technique [0002] During the operation of power transmission and distribution overhead lines and substation overhead busbars, foreign objects such as balloons, kites, plastic bags, and farmland protective films are often blown and hung on the exposed metal wires by strong winds. These hanging foreign objects can easily cause phase-to-phase short circuit and single-phase grounding faults of metal wires after being soaked by rain, snow, and dew, which will cause tripping or line damage of transmission and distribution lines, and even fall to places where humans and animals can touch, causing human and animal casualties. Therefore, when the line hangs foreign matter, it must be cleaned up in time to eliminate the hidden dangers of the line and personal safety. [0003] The traditional manual removal method is f...

AI Technical Summary

Problems solved by technology

Since many high-voltage lines are located in the field, operators often need to park their vehicles on the side of the road several kilometers away from the lines, making it difficult to carry heavy equipment

At the same time, the cooling unit is packaged with the independent unit of the laser, which needs to be connected by a cooling water pipe. It needs to be connected and separated repeatedly during use, which is troublesome to operate, and it is easy to mix air in the laser, which will affect the work of the laser.

[0007] Therefore, there are certain defects in the existing methods for cleaning foreign matter in the line. It is still an urgent problem to be solved whether to design a tool that is easy to carry, easy to operate, safe to use, and efficient for the removal of foreign matter in the power grid.

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