Fire-fighting pipeline system

Abstract

The invention relates to the technical field of fire-fighting systems, and discloses a fire-fighting pipeline system. The fire-fighting system applied to buildings includes a fire-fighting pipeline, outdoor fire hydrant groups corresponding to the number of the buildings and a first frame for elevating the loop pipe network sections, wherein the fire-fighting pipeline includes the loop pipe network sections corresponding to the number of the buildings one to one and at least two water inlet pipes for supplying water for the fire-fighting pipeline, each fire hydrant group includes at least oneoutdoor fire hydrant, and in the loop pipe network sections and the outdoor fire hydrant groups which correspond to the same buildings, each outdoor fire hydrant in the outdoor fire hydrant groups andthe loop pipe network sections communicate through fire hydrant branch pipes buried in the ground. According to the fire-fighting pipeline system, the loop pipe network sections are arranged on the inner walls or the outer walls of the buildings in an elevated mode, the connecting pipe sections are arranged in an elevating pipe gallery, and the length of the fire-fighting pipeline buried in a trench excavated in the past can be decreased.

Description

technical field [0001] The invention relates to the technical field of fire-fighting systems, in particular to a fire-fighting piping system. Background technique [0002] During the construction of construction projects, according to relevant laws and regulations, outdoor fire hydrants that meet certain requirements must be installed. In the traditional design and construction method of the fire protection system, all the fire pipes are usually buried and laid, and the fire pipes are led to the place where outdoor fire hydrants need to be installed, and connected with the outdoor fire hydrants; Fire-fighting pipelines are excavated on the outdoor ground, and there are at least the following difficulties in excavating fire-fighting pipeline trenches: first, the project period is long; precipitation; third, basic treatment is required; fourth, when a leak occurs, it is not easy to find the leak point; fifth, the valve well on the buried fire pipeline is easy to be flooded by...

AI Technical Summary

Problems solved by technology

In the traditional design and construction method of the fire protection system, all the fire pipes are usually buried and laid, and the fire pipes are led to the place where outdoor fire hydrants need to be installed, and connected with the outdoor fire hydrants; Fire-fighting pipelines are excavated on the outdoor ground, and there are at least the following difficulties in excavating fire-fighting pipeline trenches: first, the project period is long; precipitation; third, basic treatment is required; fourth, when a leak occurs, it is not easy to find the leak point; fifth, the valve well on the buried fire pipeline is easy to be flooded by groundwater or rainwater and cause damage; sixth, buried If the anti-corrosion treatment of the underground fire-fighting pipeline is not done properly, it is easy to be corroded, and the anti-corrosion treatment of the buried pipeline will make the construction more cumbersome; Cross conflicts occur, increasing vertical coordination effort and difficulty

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