Mould special for blocking wall penetrating hole and using method thereof

Abstract

The invention belongs to the technical field of hole sealing moulds, and particularly relates to a mould special for blocking a wall penetrating hole. The mould comprises circular steel and a reinforcing device; one end of the circular steel is welded with a split bolt; the other end of the circular steel is welded with a fixed thick steel plate; a PVC sleeve is arranged outside the circular steelin a sleeving manner; a sliding steel plate mould is mounted between the PVC sleeve and the fixed thick steel plate; the two sides of the sliding steel plate mould are respectively and symmetricallyconnected with two L-shaped steel plate moulds through hinges by mounting a sliding ring on the circular steel in the sleeving manner; the reinforcing device comprises a clamp shaped like a Chinese character Shan, a multilayer plate I, a multilayer plate II, square timbers and a fixing nut; the clamp shaped like a Chinese character Shan is arranged on the split bolt in the sleeving manner; the multilayer plate I is arranged outside the PVC sleeve in the sleeving manner; the multilayer plate I is connected with the multilayer plate II through a hinge; two square timbers are symmetrically clamped on the two sides of the multilayer plate I and the clamp shaped like a Chinese character Shan and the two sides of the PVC sleeve; and the fixing nut is screwed on the split bolt on the outer side of the clamp shaped like a Chinese character Shan. The system solves the problems of inconvenience in blockage and non-tight blockage of a wall penetrating hole of a high-rise building, and can be widely applied to various construction places.

Description

technical field [0001] The invention belongs to the technical field of hole sealing moulds, and in particular relates to a special mold for hole sealing through walls and a use method thereof. Background technique [0002] During the construction of high-rise residential buildings, it is often necessary to install scaffolding on the outer wall of the floor during the construction process, so it is necessary to set up a certain reserved hole through the wall; the leakage of the outer wall through the wall hole is a kind of leakage of the outer wall of the construction project. Common quality problems, and the leakage caused by the external wall through the wall screw hole mostly occurs after the completion of the delivery, the maintenance is relatively difficult and the cost is high, so the leakage of the external wall bolt hole must be eliminated during the construction process; but When these reserved wall openings are blocked in the later stage, it is difficult for personn...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the present invention provides a special mold for sealing the hole through the wall, which can solve the problem that the hole through the wall in the existing high-rise residential construction is not easy to seal

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