Constructing process of outer wall cladding

Abstract

The invention discloses a technology for resetting, lifting and reinforcing an outer wall cladding, which is characterized by comprising the steps of: firstly, fixing a girder and operating a hanging basket on a roof; secondly, sleeving a pulley wheel on a connecting shaft, welding the connecting shaft with the girder, enabling a steel rope to go around the pulley wheel, putting one end of the steel rope between the outer surface of the wall and an outer handing plate and penetrating out of the outer cladding, and putting the other end of the steel rope outside the outer cladding; thirdly, connecting two ends of the steel rope with chain blocks; fourthly, drilling through holes on the outer cladding and the wall through the hanging basket, inserting a sleeve between the outer cladding and the wall through the through holes, inserting a connecting rod connected with an outer anchor plate into the through holes from the outer cladding, then connecting an inner anchor plate with the connecting rod from the inner side of the wall through bolts; and fifthly, injecting cement paste into the through holes from injection holes on the outer anchor plate or inner anchor plate. The invention solves the problems that outer wall decorative materials are not changed and decorative effects are poor, and original broken pulling members of the outer cladding can not be repaired, has the advantages of convenient construction, low construction cost, good connection effect of the outer cladding and the wall, and the like, and is suitable for installing and maintaining the outer cladding.

Description

Technical field: [0001] The invention relates to the technical field of construction, in particular to a technology for resetting, lifting and strengthening the external hanging panels of the building's external walls after quality problems occur on the external hanging panels of the building's external walls. Background technique: [0002] As we all know, the anti-wall panel is a comprehensive panel that integrates heat preservation, maintenance and decoration. There are two main types of anti-panel, one is a composite panel supported by corbels on the floor, and the other is The channel-shaped plate type hanging on the concrete shear wall, wherein the external hanging plate of the channel-shaped plate type is provided with a bolt connector on the shear wall, and the connecting piece is connected with a pendant embedded in the external hanging plate at one end. There are gaps between the external cladding panels, and the connectors and the pendants outside the cladding pane...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the anti-wall panel is a comprehensive panel that integrates heat preservation, maintenance and decoration. There are two main types of anti-panel, one is a composite panel supported by corbels on the floor, and the other is The channel-shaped plate type hanging on the concrete shear wall, wherein the external hanging plate of the channel-shaped plate type is provided with a bolt connector on the shear wall, and the connecting piece is connected with a pendant embedded in the external hanging plate at one end. There are gaps between the external cladding panels, and the connectors and the pendants outside the cladding panels are easily eroded by harmful substances in the air, especially the corroding speed of the connectors and pendants in coastal areas is faster, which seriously affects the safety of the cladding panels. In addition, due to The connectors and pendants are located between the outer wall and the outer cladding, so the connectors or pendants are not easy to repair, and there is a greater potential safety hazard for the outer wall panels

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