Method for installing wire clamp device with insulating shield in electrified manner

Abstract

The invention relates to a method for installing a wire clamp device with an insulating shield in an electrified manner, and belongs to the technical field of electrified operation. The wire clamp device with the insulating shield comprises a wire clamp fitting and the insulating shield, the wire clamp fitting is fixed in the insulating shield; the wire clamp fitting comprises an upper static pressure plate, a partial pressure middle plate, a lower dynamic pressure plate and other structures; and the insulating shield comprises an upper cover, a lower box, a flexible connecting belt, an upper cover inner bayonet, a lower box outer bayonet and the like. According to the method of the invention, the actual technical defect that the insulating shield cannot be installed in a current indirect electrified work lap joint drainage wire is overcome, the actual difficulty that a current electrified work indirect wire clamp lacks the insulating shield installation technology and equipment is overcome, the actual situation that the lap joint position of insulated line equipment is exposed is eliminated, the process defects and safety technology hidden dangers such as insulated wire water immersion, contact point oxidation, wire clamp fitting cavitation, bolt accessory loosening, wire breaking and heating are eliminated, the actual requirements of construction technology acceptance and operation are met, and the public safety risk related to electricity is eliminated.

Description

technical field [0001] The invention belongs to the technical field of non-stop operation, and in particular relates to an installation method of a wire clamp device with an insulating shield for non-stop operation. Background technique [0002] At present, there are as many as 6 kinds of indirect wire clips newly developed in China in recent years, which have laid a solid foundation for my country's indirect uninterrupted dismantling and erection of drain wires, and created favorable conditions for economical and quick improvement of power supply reliability. However, due to the operating distance of indirect operations Far, limited angle, visual impact, unreasonable fittings and operating tools and other practical problems. At present, there are practical problems that cannot be realized by indirect lapping of live wires and installation of insulating shields. At the same time, due to the continuous improvement of line equipment operation level and requirements, insulation I...

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Problems solved by technology

[0002] At present, there are as many as 6 kinds of indirect wire clips newly developed in China in recent years, which have laid a solid foundation for my country's indirect uninterrupted dismantling and erection of drain wires, and created favorable conditions for economical and quick improvement of power supply reliability. However, due to the operating distance of indirect operations Far, limited angle, visual impact, unreasonable fittings and operating tools and other practical problems. At present, there are practical problems that cannot be realized by indirect lapping of live wires and installation of insulating shields. At the same time, due to the continuous improvement of line equipment operation level and requirements, insulation Insulation is an important technical measure to ensure the safe operation of equipment, reduce fault grounding, and prevent short circuits, and at the same time prevent public safety incidents involving electricity

When vigorously promoting indirect non-stop power operation lapping drain wires, it is necessary to carry out supporting implementation of insulation technology. Due to the lack of technology for lapping drain wires with insulating shields in indirect non-stop power operation operations in China at present, while ensuring non-stop power failure, it has formed A large number of insulated lines are left exposed, which leads to water immersion, oxidation and corrosion of the insulated wires, resulting in heating, shortening the operating life of the wires, and the risk of short circuit, faulty grounding, disconnection, public electric shock, etc.

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