Fire-fighting pipe blockage detection mechanism

Abstract

The invention discloses a fire-fighting pipe blockage detection mechanism, and relates to the technical field of fire fighting. The fire-fighting pipe blockage detection mechanism comprises a fire-fighting pipeline and branch pipes; the outer walls of the branch pipes are in through connection with the inner wall of the fire-fighting pipeline; the branch pipes are arranged on the surface of the fire-fighting pipeline in a segmented manner; the inner wall of each branch pipe is movably connected with a blockage detection device; and a water body pressure sensor and a data transmission module are fixedly mounted on the inner wall of the blockage detection device. According to the invention, a plurality of blockage detection devices are respectively placed in the branch pipes, and the water body pressure sensors and the data transmission modules arranged in the blockage detection devices cooperate with each other, so that the fire-fighting pipeline is detected in a segmented manner, the positions of blockages in the fire-fighting pipeline can be determined, and the troubleshooting length is shortened; and the arranged stop block and a compressed expansion air pressure bag can play a role in sealing the fire-fighting pipeline, so that the accuracy of detecting whether the blockage exists in the sealing section or not is improved.

Description

technical field [0001] The invention relates to the technical field of fire protection, in particular to a fire pipe resistance detection mechanism. Background technique [0002] Safety issues have always been a matter of great concern to the general public, especially fire protection. With the increasing density of urban buildings and the complexity of production sites, fire protection has become one of the most important safety issues at present. The fire-fighting pipeline refers to the pipeline material used for fire-fighting, connecting fire-fighting equipment or equipment, and transporting fire-fighting water, gas or other media. There are following problems at prior art: [0003] 1. At present, when checking whether the interior of the fire-fighting pipeline is unobstructed, due to the long distance of the fire-fighting pipeline, the investigation process is extremely cumbersome, resulting in low efficiency during the investigation; [0004] 2. Because the distance o...

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Problems solved by technology

[0005] The invention provides a fire-fighting pipe resistance detection mechanism, one of which is to detect whether there is a blockage in the fire-fighting pipe in sections, and to solve the difficulty in checking whether there is usually a fire-fighting pipe inside because the distance of the fire-fighting pipe is too long Another purpose is to solve the problem of inaccurate detection results due to poor sealing effect during segmental detection, so as to improve the accuracy of detection results for whether there is a blockage inside the fire pipe

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