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

Curtain wall keel connection structure

A technology for connecting structures and keels, which is applied in the direction of walls, building components, building structures, etc., can solve the problems of difficult connection strength guarantee, poor force balance and stability, and difficult disassembly and assembly, so as to improve the connection stability and Reliability, improved efficiency of disassembly and assembly, convenient and labor-saving installation

Active Publication Date: 2018-07-17
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing curtain wall technology for post-installation of transverse keel is not mature enough, and there are many defects as follows:
[0004] 1. It is difficult to hide the connectors and screws between the keels, and most of the connectors and screws are exposed, which not only affects the installation of the curtain wall panels, but also makes the appearance of the curtain wall after installation not simple and delicate;
[0005] 2. The number of connectors and screws required for the connection between the keels is large, resulting in difficulty in disassembly and assembly and low efficiency, and it is also necessary to open a large number of fastening installation holes on the keel, which will affect the strength of the keel and reduce it. Rust resistance of the keel
[0006] 3. The force transmission between the keel and the connector is directly fastened by screws. There are problems such as difficulty in guaranteeing the connection strength, easy loosening and failure, and low safety. Moreover, the screws are all connected to the side wall of the keel, and the force balance is stable. And poor stability, the side wall of the tubular keel is also easily deformed and damaged, which requires high wall thickness of the keel, increasing the weight of the keel and the overall cost

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
  • Curtain wall keel connection structure
  • Curtain wall keel connection structure
  • Curtain wall keel connection structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1 to Figure 4 As shown, the curtain wall keel connection structure of this embodiment includes a vertical keel 1, and a horizontal keel 2 is respectively connected to both sides of the vertical keel 1 through a connecting assembly. The horizontal keel 2 is provided with a transverse inner expansion groove 21. The connecting piece 3 on the vertical keel 1, the connecting piece 3 corresponds to each horizontal keel 2 is provided with a connecting portion 31 that can be inserted into the horizontally expanding groove 21 from the notch of the horizontally expanding groove 21, and the connecting portion 31 is inserted The horizontal keel 2 expands into the groove 21 and is fixedly connected with the transverse keel 2 through the first fastening component. When installing, install the connecting piece 3 on the vertical keel 1 first, then hang the horizontal keel 2 on the connecting part 31 through the horizontal inner expansion groove 21, and then use the firs...

Embodiment 2

[0052] The curtain wall keel connection structure of this embodiment is basically the same as that of Embodiment 1, the main difference is that, as Figure 5 to Figure 7 As shown, the first fastening assembly of this embodiment also includes a filler 4, which is fastened to the connection part 31, and the combination of the filler 4 and the connection part 31 forms a sliding fit only with the laterally expanding groove 21. Slide joint structure. The sliding joint structure cooperates with the transverse inner expansion groove 21 to restrict all degrees of freedom of the transverse keel 2 except sliding along the extension direction of the transverse inner expansion groove 21 , which can improve the installation stability and reliability of the transverse keel 2 . Moreover, the connecting part 31 of the connecting piece 3 in this embodiment is a structure that can be inserted into the laterally inwardly expanding groove 21 from the notch of the laterally inwardly expanding groo...

Embodiment 3

[0056] The curtain wall keel connection structure of this embodiment is basically the same as that of Embodiment 1, the main difference is that, as Figure 8 with Figure 9 As shown, in this embodiment, only one horizontal keel 2 is connected to one side of the vertical keel 1 , and the connecting piece 3 is provided with only one connecting portion 31 .

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

The invention discloses a connecting structure of a curtain wall keel. The structure comprises a vertical keel, a transverse keel or two transverse keels are connected to one side or two sides simultaneously of the vertical keel through a connecting assembly, and each transverse keel is provided with a transverse internal expanding groove; and the connecting assembly comprises connecting members installed on the vertical keel, corresponding to each transverse keel, each connecting member is provided with a connecting part which can be inserted into the transverse internal expanding groove from the groove port of the transverse internal expanding groove, and each connecting part is inserted into the transverse internal expanding groove of the transverse keel and fixedly connected to the transverse keel through a first fastening assembly. The connecting structure of the curtain wall keel has the advantages of being convenient to install, labor-saving in installation, high in safety, high in connecting stability and reliability and the like.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a curtain wall keel connection structure. Background technique [0002] At present, the connection of horizontal and vertical keels in curtain walls on the market is mainly in two ways: splicing and welding. Among them, splicing is divided into two types: one is to install in sequence by unit, that is, install the first vertical keel first, and then install horizontal keels and vertical keels alternately on the side of the first vertical keel until the entire curtain wall is completed. The other is the post-installation method of the horizontal keel, that is, first install all the vertical keels of the curtain wall according to the set interval size, and then install the horizontal keel between the adjacent vertical keels. The disadvantage of the above-mentioned former installation method is that once the keel needs to be replaced due to errors or other factors ...

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): E04B2/96
CPCE04B2/965
Inventor 谢斌泉其他发明人请求不公开姓名
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com