Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A flexible connection structure of dry-type ductile wallboard and doors and windows and construction method thereof

A flexible connection and dry technology, applied in building structures, walls, building components, etc., can solve the problems of easy damage to door and window sub-frames, easy fatigue loosening, and unsatisfactory durability of wall panels, so as to achieve good promotion and practicality. Value, good economic benefits, the effect of simplifying the construction process

Active Publication Date: 2022-07-12
CHINA CONSTR SECOND BUREAU INSTALLATION ENG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a flexible connection structure between dry-type ductile wall panels and doors and windows and its construction method. It is necessary to solve the problem of complex procedures and unsatisfactory durability of existing dry-type ductile wall panels and door and window sub-frames directly rooted through ALC boards , prone to fatigue and loosening, and easy to damage the door and window sub-frames in the process of lateral displacement and displacement of the wall panels.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A flexible connection structure of dry-type ductile wallboard and doors and windows and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] see example figure 1 As shown, a flexible connection structure between dry ductile wall panels and doors and windows of prefabricated buildings includes dry ductile wall panels 1 and doors and windows with frames 2. The dry ductile wall panels include a central embedded steel plate 11, an attached connection The ALC inner panel 13 on the inner side of the inner embedded steel plate, the ALC outer panel 12 attached and connected to the outer side of the inner embedded steel plate, the thermal insulation layer 3 and the decorative surface layer 4, the embedded steel plate 11 extends along the width direction of the dry ductile wall panel Setting, the end face of the embedded steel plate 11 is fixedly connected with the reinforcing flat steel 5 perpendicular to it in the center, and the reinforcing flat steel 5 is arranged at a height along the height direction of the dry ductile wallboard, and the inner surface of the reinforcing flat steel 5 is close to the ALC. The end ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A flexible connection structure between a dry-type ductile wall panel and doors and windows and a construction method thereof. The flexible connection structure includes a dry-type ductile wall panel, a door and window frame, a thermal insulation layer and a decorative surface layer. The dry-type ductile wall panel includes an embedded steel plate, ALC The inner panel and the ALC outer panel, the flexible connection structure also includes Z-shaped connectors, dry ductile wall panels, thermal insulation layers, decorative surfaces, Z-shaped connectors and door and window frames to form a groove, and the groove is filled with elastic materials. A sealant layer is jointly sealed at the joint between the elastic material, the thermal insulation layer and the decorative surface layer. The flexible connection structure of the invention realizes the deformation coordination between the dry-type ductile wallboard and the doors and windows, improves the durability of the fixing of the doors and windows and the surrounding structures, and provides a reasonable flexibility between the new dry-type ductile wallboard and the doors and windows. It has the characteristics of safety, applicability and high efficiency, and has good promotion and practical value. After extensive promotion and application, it will produce good economic benefits.

Description

technical field [0001] The invention relates to a connection structure between wall panels and doors and windows, in particular to a flexible connection between dry ductile wall panels and doors and windows and a construction method thereof. Background technique [0002] At present, prefabricated buildings, especially prefabricated wall panels, have received great attention. As a new type of wall panel, dry ductile wall panel technology should also solve the problem of connection between it and doors and windows, so as to facilitate the better performance of dry ductile wall panels. App promotion. The existing dry ductile wall panels are generally embedded steel plates in the middle, and ALC plates are attached on both sides. The door and window sub-frames are generally nailed directly on the ALC board to take root. The on-site process is relatively complicated, and the connection between the door and window sub-frames and the ALC board is not ideal enough in durability, an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): E04B2/74E04B2/82
CPCE04B2/74E04B2/82Y02A30/244
Inventor 刘继生
Owner CHINA CONSTR SECOND BUREAU INSTALLATION ENG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products