Caulking appliance capable of keeping pollution discharge stand pipe edge watertight and usage method of the caulking appliance capable of keeping pollution discharge stand pipe edge watertight

Abstract

A caulking appliance capable of keeping pollution discharge stand pipe edge watertight and usage method of the caulking appliance capable of keeping pollution discharge stand pipe edge watertight belong to building appliances and comprise an upright rib steel frame. The lower portion of the rib steel frame is welded on the middle position of semi-circle ring form rib steel and the upper potion is welded on an arbitrary position of the lower portion outside a steel jacket straight pipe which is used for inserting a fixed portable vibrating spear. Two set screws are placed on the steel jacket straight pipe and coordinate with the portable vibrating spear to pound concrete in a narrow slit of a floor drain edge of the pollution discharge stand pipe in a vibrating mode. Compared with manual caulking, mechanical caulking can remove an isolating layer adhered to a reserved hole wall, and therefore new caulking concrete and the hole wall are integrated seamlessly, and the floor drain edge of the pollution discharge stand pipe can be watertight.

Description

technical field [0001] The present invention relates to a construction device and a method of using it, in particular to a kind of installation of sewage riser and floor drain in the reserved hole of the rigid layer cast-in-place floor slab of the toilet, and the mechanical power is transmitted to the caulking device to make the wall of the reserved hole Remove the sticky isolation layer on the upper part, and then connect the reserved hole wall of the rigid floor slab with the concrete caulked by the sewage riser and the floor drain to form a seamless whole, so that the sewage riser and floor drain of the bathroom are inlaid A caulking device and its application method for concrete seams to be watertight. Background technique [0002] The original technology is manual caulking, and the rigid layer of the cast-in-place floor slab in the bathroom is tightened twice by hand, and the concrete between the edge of the reserved hole, the sewage riser, and the edge of the floor dra...

AI Technical Summary

Problems solved by technology

[0007] At present, the common situation in the construction industry is that the method of manual caulking is used for construction, and the sticky isolation layer on the wall of the reserved hole is not removed, and the hidden danger of leakage is left behind in the bathroom irrigation test, which leads to the completion of the construction project and put it into use. Afterwards, there were many small air holes leaking sewage in the circular narrow-slit concrete around the reserved holes of the cast-in-place concrete slabs of the toilets, the sewage risers, and the floor drains, which caused the residents downstairs to suffer for a long time.

This is also one of the common engineering quality problems that the construction industry currently installs sewage risers in the reserved holes of the rigid floor cast-in-place floor slabs of the bathroom, and the concrete embedded in the floor drain has not yet completely solved the leakage of sewage.

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