A kind of electrical cabinet circuit protection fire monitoring equipment and monitoring method

Abstract

The invention discloses an electrical cabinet circuit protection fire protection monitoring device and a monitoring method thereof, comprising a cabinet body, a conductive head, a first conductive connection head, a second conductive connection head and a side shell. A protective net is installed, a top cover is threaded on the top of the ceramic tank, a casing is fixed on the back outer wall of the cabinet, and a sleeve is installed through the bottom bearing of the casing, and the upper end bearing of the screw rod is connected with a conductive The conductive head and the casing are in a penetrating sliding connection, and a soft rubber band is fixed at the penetrating connection between the conductive head and the casing. The electrical cabinet circuit protection fire monitoring device and the monitoring method thereof can carry out continuous high-sensitivity fire monitoring of the environment in the electrical cabinet, and perform open circuit protection when a fire source and high temperature are detected, as well as synchronous monitoring and warning and fire extinguishing treatment, and are highly efficient. The use of isolation protection for the internal circuit of the electrical cabinet.

Description

technical field [0001] The invention relates to the related technical field of electrical cabinet safety monitoring, in particular to an electrical cabinet circuit protection fire protection monitoring device and a monitoring method thereof. Background technique [0002] The electrical cabinet is a common tool for circuit transfer and power distribution in the existing market. The external cabinet is used to isolate and protect the internal circuit connection structure, effectively avoiding the damage and influence of the circuit power connection structure caused by external environmental factors. Extend the service life of the connected circuit to a large extent, reduce the occurrence of circuit disconnection, short circuit and electricity stealing in long-term use, can act in the outdoor environment for a long time, reduce the hidden danger of personal and property safety caused by power leakage and other problems, in order to improve electrical The safety of the use of th...

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Problems solved by technology

[0007] The object of the present invention is to provide a kind of electrical cabinet circuit protection fire prevention monitoring equipment and its monitoring method, to solve the above-mentioned background technology. Complete circuit disconnection protection is easy to cause fire spread and safety hazards in fire extinguishing operations. At the same time, since the fire source originates from the inside of the electrical cabinet, it is easy to cause low efficiency of monitoring and warning, and the continuous sensitivity of circuit protection and fire monitoring Insufficient performance, only able to complete the fire monitoring operation, its monitoring mechanism is easily damaged by the fire source, and it cannot quickly and effectively extinguish the fire after monitoring the fire source that has already occurred, and it is easy to stagnate the fire treatment due to the damage of the electrical structure , problems that affect the safety of electricity use in electrical cabinets

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