Composite wall for building exterior wall and construction method thereof

A composite wall and building technology, applied in the field of building components, can solve the problems of uncontrollable on-site operation of external thermal insulation quality, poor thermal insulation performance, easy cracking, etc., and achieves improved aesthetics and good thermal insulation performance. , Improve the effect of sound absorption and sound insulation

Active Publication Date: 2020-12-01
ZHENJIANG PLANNING DESIGN INST
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, building energy conservation is limited to plastering thermal insulation mortar on the surface of the external wall and hanging thermal insulation boards. Although the external thermal insulation technology has more advantages than the internal thermal insulation and sandwich thermal insulation technologies, the quality of the external thermal insulation is uncontrollable on site, and it is easy to cause air-conditioning. Drums fall off and other quality problems, and even cause fire disasters; in terms of exterior wall decoration, most of the current dry-hanging stone technology is used, but it is prone to cracking, deformation, whitening, discoloration, falling off, and poor thermal insulation performance.

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
  • Composite wall for building exterior wall and construction method thereof
  • Composite wall for building exterior wall and construction method thereof
  • Composite wall for building exterior wall and construction method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] refer to figure 1 with figure 2 , is a composite wall body of a building exterior wall disclosed by the present invention, comprising inner boards 2 and outer hanging boards 1 on both sides of the wall body, the inner board 2 is specifically an autoclaved asbestos-free cellulose fiber cement board, and outer hanging boards 1 is a stone plate, a porcelain plate, a pottery plate, etc. that can be bolted back and fixed, and an insulating layer 6 is filled between the external hanging plate 1 and the inner plate 2. The insulation layer 6 is made of lightweight foam concrete. C-shaped light steel column 5, square steel vertical keel 41, L angle steel horizontal keel 42 are distributed in the middle of inner panel 2 and external hanging panel 1, square steel vertical keel 41, L angle steel horizontal keel 42 form keel 4, keel 4 and column 5 are set In th...

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 relates to a composite wall body of a building external wall and a construction method of the composite wall body. The composite wall body comprises an external hanging plate used as theouter lateral face of the wall body and an inner lateral plate used as the inner lateral face of the wall body. The external hanging plate is fixed to a keel through hanging connecting components. The inner lateral plate is fixed to a stand column. A heat preservation layer is arranged between the external hanging plate and the inner lateral plate in a filling mode. The keel and the stand columnare arranged in the heat preservation layer. The distance between the external hanging plate and the keel can be adjusted. The composite wall body has the effect of facilitating construction.

Description

technical field [0001] The invention relates to the technical field of building components, in particular to a composite wall for building exterior walls and a construction method thereof. Background technique [0002] Building energy saving is a worldwide trend, and the energy saving of envelope structure is the top priority of building energy saving. The focus of the envelope structure is the exterior wall, whose heat transfer heat consumption accounts for 33% to 34% of the total heat consumption of the building, and the energy saving of the exterior wall occupies a non-negligible position in building energy conservation. Improve the performance of material insulation, durability, mechanics and fire prevention, and realize the simultaneous design and construction of wall insulation and building structure, so that the quality is safe and reliable, the insulation and fire performance are good, and the insulation and energy saving are the same as the life of the building. A ...

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): E04F13/075E04F13/24
CPCE04F13/0819E04F13/0866E04F13/0875
Inventor 王永庆滕超
Owner ZHENJIANG PLANNING DESIGN INST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products