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

Preparation method of self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate

A light-steel keel, self-supporting technology, used in thermal insulation, fire protection, building thermal insulation materials, etc., can solve the problems of difficult control of precision, high probability of dispersion, and difficult to ensure the quality of openings, and achieve easy control of precision and reduced probability of dispersion. Effect

Pending Publication Date: 2022-01-21
江西雄宇筑工科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide self-supporting thermal insulation fireproof waterproof aerated cement light steel keel slab and its preparation method to solve the problem that the accuracy is difficult to control when the autoclaved aerated concrete slab is hung with a decorative layer, the quality of the on-site opening is difficult to guarantee, and the probability of dispersion is large. question

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
  • Preparation method of self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate
  • Preparation method of self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate
  • Preparation method of self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to figure 1 As shown, the present embodiment relates to a self-supporting thermal insulation, fireproof, waterproof, and aerated cement light steel keel board, which includes an autoclaved aerated concrete layer 1, a light steel keel mesh cage 2, and a metal plate 3 for connecting pendants; the light weight Both the steel keel mesh cage 2 and the metal plate 3 are embedded in the autoclaved aerated concrete layer 1, and the metal plate 3 is welded to the light steel keel mesh cage 2.

[0031] refer to figure 2 with 3 As shown, the metal plate 3 can be provided with one or more, and the number of metal plates 3 is set according to the size of the self-supporting heat preservation, fireproof, waterproof and aerated cement light steel keel board, the weight of the subsequent outer decorative layer, etc. Depending on the factors, the metal plate 3 can be arranged horizontally or vertically, and this embodiment only takes the horizontal arrangement as an example. B...

Embodiment 2

[0037] Refer to attached Image 6 with 7 As shown, this embodiment is the application of the self-supporting heat preservation, fireproof, waterproof and aerated cement light steel keel board involved in the first embodiment, that is, a decorative structure based on the self-supporting heat preservation, fireproof, waterproof and aerated cement light steel keel board, including the structural layer And the outer decorative layer 8, the structural layer is spliced ​​by several self-supporting heat preservation fireproof waterproof aerated cement light steel keel boards described in Embodiment 1, the structure of the self-supporting heat preservation fireproof waterproof aerated cement light steel keel board The embodiment will not be described again. The outer decorative layer 8 is installed on the surface of the structural layer through a pendant 7. The outer end of the pendant 7 is connected to the outer decorative layer 8, and the inner end of the pendant 7 is inserted into ...

Embodiment 3

[0040] This embodiment is the construction method of the decoration structure based on the self-supporting heat preservation fireproof waterproof aerated cement light steel keel board involved in the second embodiment, that is, the use method of the self-supporting heat preservation fireproof waterproof aerated cement light steel keel board. In this embodiment, the structural layer is a floor slab, and the outer decorative layer 8 is a ceiling decorative board. Image 6 As shown, the method includes the following steps:

[0041]S1: According to the design requirements, self-supporting thermal insulation, fireproof, waterproof and aerated cement light steel keel boards are spliced ​​to form a floor structure layer, and pendants 7 are driven into the lower surface of the autoclaved aerated concrete layer. The pendants 7 penetrate the metal plate and connect with the metal plate 3 anchor;

[0042] S2: Fix the keel 9 at the end of the pendant 7, and install a ceiling decorative p...

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 preparation method of a self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate. The self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate comprises an autoclaved aerated concrete layer, a light steel keel mesh cage and a metal plate used for being connected with a hanging piece. The light steel keel mesh cage and a metal plate are both embedded in the autoclaved aerated concrete layer, and the metal plate is connected with the light steel keel mesh cage in a welded mode. When the self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate is used, the hanging piece is driven into the autoclaved aerated concrete layer, and the hanging piece penetrates through the metal plate and is anchored with the metal plate; and then an outer decoration layer is installed on the surface of the autoclaved aerated concrete layer and fixed to the hanging piece. According to the preparation method of the self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate, the gravity of the outer decoration layer is transmitted to the light steel keel mesh cage through the metal plate, in the construction process, on-site trepanning is not needed, the precision is easier to control, the discrete probability of the outer decoration layer and an autoclaved aerated concrete plate is reduced, and the outer decoration layer and the self-bearing heat-preservation fireproof and waterproof aerated cement light steel keel plate can be arranged at intervals. Gaps are used for wiring, pipeline arrangement and the like.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a self-supporting thermal insulation fireproof waterproof aerated cement light steel keel board and a preparation method and application method thereof. Background technique [0002] Autoclaved aerated concrete slab (ALC slab) is a factory-produced reinforced slab. It is a lightweight porous new type of green and environmentally friendly building material. It has good fire resistance, fire prevention, sound insulation, heat insulation, and heat preservation. There are public autoclaved aerated concrete slabs. The autoclaved aerated concrete slab is composed of a keel and an autoclaved aerated concrete layer that wraps the keel: the keel is composed of a steel mesh frame, size limit clips and reinforced connectors, and the symmetrically arranged The reinforcement mesh frames are fixedly connected to each other through reinforcing connectors; the reinforcemen...

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 Applications(China)
IPC IPC(8): E04C2/288E04C2/34E04C2/52E04B1/76E04B1/94E04B1/66B28B23/02
CPCE04C2/2885E04C2/34E04C2/521E04B1/762E04B1/942E04B1/665B28B23/02
Inventor 熊友春
Owner 江西雄宇筑工科技有限公司
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