Flame-retardant wiring plastic pipe for preventing ignition caused by short circuit of circuit

Abstract

The invention discloses a flame-retardant wiring plastic pipe capable of preventing ignition caused by short circuit of a circuit. The wiring plastic pipe comprises a box body and a box cover, a wiring cavity is arranged in the box body. A partition mechanism for isolating a circuit in the plastic pipe is arranged in the wiring cavity; the left end and the right end in the wiring cavity are respectively provided with a cutting power-off mechanism for cutting off a short-circuit ignition circuit. An efficient fire extinguishing mechanism for extinguishing fire of the isolated fire line is arranged at the rear end in the wiring cavity; three wire connectors can be placed in the plastic pipe junction box. When one or two of the wire connectors are short-circuited and catch file, the on-fire wire end can be automatically isolated and cut off to prevent the on-fire wire end from igniting other circuits in time, so that the loss can be reduced, the on-fire wire end can be blocked, and meanwhile, a fire extinguishing mechanism can be automatically started to quickly extinguish the fire of the on-fire wire end, so that safety accidents can be prevented in time.

Description

technical field [0001] The invention relates to the field of plastic pipes, in particular to a flame-retardant wiring plastic pipe for preventing circuit short-circuit ignition. Background technique [0002] Junction boxes are usually used at the joints of electric wires. Compared with other parts, the joints of electric wires are more prone to short-circuit fires. If the burning wires cannot be disposed of in time, other lines in the junction box will be ignited. [0003] At this stage, when the circuit in the junction box is short-circuited and caught on fire, the circuit is generally cut off manually and the fire is extinguished manually. If the treatment is not timely, there may be a greater safety hazard . Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a flame-retardant wiring plastic pipe to prevent circuit short-circuit ignition, to overcome the problems of not being able to automatically cut off and iso...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a flame-retardant wiring plastic pipe to prevent circuit short-circuit ignition, to overcome the problems of not being able to automatically cut off and isolate the fire circuit and to automatically extinguish the fire, and to increase the functions of automatically cutting and isolating the fire circuit and automatically extinguishing the fire

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