Multifunctional power wiring device convenient to maintain for building site

Abstract

The invention provides a multifunctional power wiring device convenient to maintain for a building site. The multifunctional power wiring device comprises a protection shell, a shell cavity, a connection hole, a penetrating hole, a sealing plate, a sealing block, a handle, moving wheels, a storage wheel structure, a fixed plate structure, a fastening plate structure, a working pincers structure, asupport rod structure, a placement box and a universal meter, wherein the shell cavity is formed in a front surface of the protection shell, the connection hole and the penetrating hole are respectively formed in an upper surface and a right side of the protection shell, the sealing plate is in shaft connection with an inner wall of the connection hole, and the sealing block and the handle are respectively arranged on a front part and a rear part. The multifunction power wiring device has the beneficial effects that by arranging the storage wheel structure, the height of the storage wheel structure is conveniently adjusted, meanwhile, a cable on the storage wheel structure is also conveniently connected with excessively-high equipment; and by arrangement of the fixed plate structure, thecable is conveniently clamped by a top plate, and meanwhile, a worker also can be convenient to detect the cable by the universal meter in the placement box.

Description

technical field [0001] The invention belongs to the technical field of power connection, in particular to a multifunctional and easy-to-maintain power connection device for construction sites. Background technique [0002] At present, steel pipes are generally used as protective sleeves for cables connected to power junction boxes in construction sites, so that steel pipes can play a role in fixing and protecting the cables. However, due to earthquakes or construction quality reasons, the foundation bearing the steel pipes will settle. The steel pipe will move down with the cable, so that the cable insulation layer will be scratched by the metal shell of the power junction box, which will cause the cable to loosen and cause an electrical safety accident, so there is a potential safety hazard. The existing technology is the Chinese Patent Publication No. CN201611045338 .4 The technical solution adopted by a kind of power wiring device is: including the power box cabinet body...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a multi-functional and easy-to-maintain electric power connection device for construction sites to solve the problem that the existing power connection device is inconvenient to accommodate cables, does not have a detection function and is inconvenient to use the device in different places. environmental issues

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