Waterproof detection device for basement construction

Abstract

The utility model provides a waterproof detection device for basement construction, which comprises a bottom box, a sealing gasket arranged at the bottom of the bottom box, two hoists oppositely arranged above the bottom box, lifting rods mounted in the hoists, and an additional connecting rod mounted above the lifting rods, a top plate is mounted above the adding rod, a water injection groove is formed in the middle of the interior of the bottom box, a mounting frame is arranged above the bottom box, and a screw rod penetrates through the center of the mounting frame; a pressing plate is movably connected to the lower end of the screw, a water pipe is installed at the lower end of the bottom box, and one end of the water pipe is located in the water injection groove and connected with a telescopic water head. The sealing gasket can be in contact with the waterproof material below through the top surface of the basement by virtue of force, so that water flow is prevented from leaking from the lower part of the sealing gasket, and the accuracy of waterproof detection is ensured; and the construction of a water retaining strip is not needed, so that the labor force can be saved, and the detection efficiency is improved.

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