Building waterproof sealing negative pressure detection device

Abstract

The invention discloses a building waterproof sealing negative pressure detection device which comprises a detection cover, a sealing strip is fixedly connected to the bottom of the detection cover, afixing device is arranged on the outer surface of the detection cover, a detection device is arranged on the outer surface of the detection cover, a tool car is arranged on one side of the detectioncover, and a containing groove is formed in the top of the tool car in a penetrating mode. A power supply device is arranged in the tool car, a control panel is fixedly connected to the outer surfaceof the tool car, and a moving device is arranged at the bottom of the tool car; according to the building waterproof sealing negative pressure detection device, the fixing device is arranged so that the detection cover can be better fixed on a detected wall; the detection device is arranged, so that the detection effect is more accurate; through the arrangement of the power supply device, wires donot need to be pulled additionally, the influence of electric power conditions is avoided, and through the arrangement of the moving device and the fixed clamping base, the negative pressure detection device can be better moved and fixed.

Description

technical field [0001] The invention relates to the technical field of negative pressure detection devices, in particular to a waterproof and sealed negative pressure detection device for buildings. Background technique [0002] After long-term use of buildings, leakage often occurs. Leakage in roofs, toilets, basements and other parts will seriously affect the use of buildings. The occurrence of leakage is caused by various factors, among which the quality of the waterproof layer of the building The quality and maintenance level are directly related to the leakage of the building. After the leakage of the building, it is necessary to find the leakage point in time for repair. The method for finding building leakage points now is mainly through negative pressure detection devices, and the existing negative pressure detection devices are not convenient enough in use; the fixity between the detection cover and the measured object of the existing negative pressure detection dev...

AI Technical Summary

Problems solved by technology

The method for finding building leakage points now is mainly through negative pressure detection devices, and the existing negative pressure detection devices are not convenient enough in use; the fixity between the detection cover and the measured object of the existing negative pressure detection devices is not enough; The existing negative pressure detection device requires an external power supply when in use, that is, it needs to pull another wire, which is easily affected by the power condition; it needs to be detected everywhere in use, and the existing negative pressure detection device has poor mobility.

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