A water seepage detection device for municipal supervision

Abstract

The invention relates to the technical field of municipal administration supervision, and discloses a water seepage detection device for municipal administration supervision. The water seepage detection device comprises a fixing shell. A receiver block is fixedly installed at the upper end of the fixing shell. A fixing rod is fixedly installed at the lower end of the fixing shell. A cleaning cylinder is installed in a sliding manner in the lower end of the fixing rod. A tuning bar is installed in a sliding manner in the cleaning cylinder. A sliding slot is formed in the upper end of the tuningbar. A sliding block and movable blocks are installed in a sliding manner inside the sliding slot. The middle of each movable block is movably installed in the fixing shell through a connecting column. A compression spring is elastically connected between the two symmetrical movable blocks. A pressure plate is fixedly installed at the right end of each movable block. Through cooperative use of the movable blocks, the connecting columns, the compression spring and the pressure plates, the tuning bar can be conveniently withdrawn into the fixing rod, and large soil can be directly and preliminarily removed by the fixing rod. Because of the existence of the fixing rod, the tuning bar will not be easily bent by external force, and the service life of the tuning bar is prolonged.

Description

technical field [0001] The invention relates to the technical field of municipal supervision detection, in particular to a water seepage detection device for municipal supervision. Background technique [0002] At present, when municipal supervisors inspect the penetration points of tap water in municipal underground pipes, most of them use listening sticks to detect water leakage points. Since most of the tap water pipes are buried underground, inserting the listening stick Underground, when in contact with the tap water pipes, the lower end of the listening bar may be stained with dirt, which will reduce the listening effect of the listening bar when listening to the sound, and affect the staff's judgment on the leaking point of the underground water pipe, prolonging the time spent on the sound bar. The time to determine the leak point of the water pipe. [0003] In order to solve the above problems, the inventor proposed a water seepage detection device for municipal sup...

AI Technical Summary

Problems solved by technology

[0002] At present, when municipal supervisors inspect the penetration points of tap water in municipal underground pipes, most of them use listening sticks to detect water leakage points. Since most of the tap water pipes are buried underground, inserting the listening stick Underground, when in contact with the tap water pipes, the lower end of the listening bar may be stained with dirt, which will reduce the listening effect of the listening bar when listening to the sound, and affect the staff's judgment on the leaking point of the underground water pipe, prolonging the time spent on the sound bar. Determination time of water pipe leak point

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