Substation anhydrous fire-fighting system based on ubiquitous Internet of Things technology

Abstract

The invention discloses a substation anhydrous fire-fighting system based on ubiquitous Internet of Things technology. The substation anhydrous fire-fighting system comprises an Internet of Things monitoring module of fire hazard points, an intelligent elimination and fire extinguishing module of an initial fire, a power fire management platform and an anhydrous automatic fire extinguishing module, wherein the Internet of Things monitoring module of the fire hazard points is to arrange a fire detector at each fire hazard point of a substation and sets a moderate and heavy alarm threshold according to the corresponding fire characteristics; the intelligent elimination and fire extinguishing module of the initial fire comprises an inspection robot for carrying superfine dry powder and an unmanned aerial vehicle fire monitor; the fire management platform is provided with a first three-stage early warning and a fourth-stage fire extinguishing; and the anhydrous automatic fire extinguishingmodule comprises an electric charge foam spray automatic fire extinguishing unit, a fixed dry powder automatic fire extinguishing unit, a gas automatic fire extinguishing unit, an automatic fire detection pipe automatic fire extinguishing unit and an ultrafine dry powder automatic fire extinguishing unit. According to the substation anhydrous fire-fighting system, the fire fighting of the small-sized substation truly realizes "automatic monitoring, automatic calculation, automatic fire extinguishing and anhydrous fire fighting".

Description

technical field [0001] The invention is a waterless fire-fighting system for a substation, mainly relates to fire monitoring, early warning, control and fire-extinguishing measures of the substation, and belongs to the field of substation fire-fighting. Background technique [0002] Small substations mainly include 110kV and 35kV substations, which are mainly responsible for the substation and distribution requirements of the area or industrial park. Small substations are characterized by a large number and wide distribution. Such substations are mostly distributed around residential areas. Once a fire occurs, it will pose a great threat to the lives and properties of surrounding residents, and the social impact will be bad. However, due to the constraints of economic factors and fire protection awareness, the fire protection construction of small substations in my country is basically in a blank state. [0003] The main fire hazards in substations are oil-immersed transfor...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the present situation and problems of fire protection design of small substations such as 35kV and 110kV, the present invention proposes a waterless fire protection system for substations based on the ubiquitous Internet of Things technology, in order to protect weak points of fire protection in substations (main transformers, cables, initial fires) Carry out multi-index dynamic monitoring to ensure that the key fire prevention areas in the substation are covered by intelligent monitoring without dead angles, and adopt fully automatic fire extinguishing without water fire protection measures, so that small substation fire protection can truly realize "automatic monitoring, automatic calculation, automatic fire extinguishing, and waterless fire protection" "

Images