CN203546949U

CN203546949U - Foam concrete net rack board wall

Info

Publication number: CN203546949U
Application number: CN201320701108.4U
Authority: CN
Inventors: 卢庆延
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-08
Filing date: 2013-11-08
Publication date: 2014-04-16
Anticipated expiration: 2023-11-08

Abstract

The utility model relates to a foam concrete net rack board wall for house building. The foam concrete net rack board wall comprises a foam concrete insulation board, steel bar welding nets and concrete layers, wherein the concrete layers are located at the two sides of the foam concrete insulation board, the steel bar welding nets are arranged at the two sides of the foam concrete insulation board respectively, the steel bar welding nets are located inside the concrete layers, and the steel bar welding nets at the two sides of the foam concrete insulation board are connected through a plurality of web wires. The foam concrete net rack board wall is fireproof, resistant to earthquake, capable of preserving heat and soundproof, a wall body can be used for both internal parting walls and external thermal insulation walls, the cost of the wall body is lower than any existing wall body, and therefore the foam concrete net rack board wall can be popularized and used in public buildings, residential buildings and industrial factory buildings in a large range.

Description

A kind of foam concrete rack board wall

Technical field

The utility model belongs to technical field of buildings, is specifically related to a kind of building construction foam concrete rack board wall.

Background technology

Conventionally use at present filled wall to be divided into two classes, with the body of wall of building block or brick masonry, there is the deadly defect of earthquake-resistant building in building block class body of wall, have the problems such as wall body slit, cold-heat bridge simultaneously.Wallboard series products is divided into inner partition plate and the large class of side fascia two, inner partition plate mainly contains GRC wallboard, light sandwich wallboard, the scope of application is mainly at public buildings such as business offices, in housing construction, apply less, exist price high compared with blockwork, cannot avoid the quality problems such as crack; Side fascia mainly contains alc wallboard, and because product is single, price is higher at present, only on large public building, uses.

A kind of three-dimensional space wire net frames core heated board is disclosed in ZL200720095168.0, it is a kind of cement and polystyrene vinyl foam network frame plate, although there are the advantages such as shock resistance, globality are strong, easy construction, high insulating effect, but because its cost is higher, have the defects such as disaster hidden-trouble, in Practical Project, be difficult to spread.

Summary of the invention

The purpose of this utility model is to provide a kind of super quality and competitive price, be easy to fire prevention, antidetonation, the insulation of large scale application, the foam concrete rack board wall of sound insulation, body of wall both can be used for internal partition wall, again can be for external thermal insulated wall, cost, lower than any existing body of wall, can be promoted the use of on a large scale in public building, housing construction and industrial factory building.

The utility model solves the technical scheme that its technical problem adopts: a kind of foam concrete rack board wall, comprise foam concrete heat-preserving plate, steel bar welding net and layer of concrete, described layer of concrete is positioned at the both sides of foam concrete heat-preserving plate, the both sides of described foam concrete heat-preserving plate are respectively equipped with steel bar welding net, described steel bar welding net is positioned at layer of concrete, and the steel bar welding net of described foam concrete heat-preserving plate both sides connects by many abdomen silks.

Particularly, described steel bar welding net is parallel with foam concrete heat-preserving plate.

Particularly, described abdomen silk through foam concrete heat-preserving plate interconnection in two steel bar welding nets.

Particularly, described layer of concrete is the cast-in-place self-compacting concrete layer that 4-6cm is thick.

Particularly, described layer of concrete is that mortar is smeared in the spray that 1.5-4cm is thick.

The utlity model has following beneficial effect: 1, durability, there is reliable quality assurance, with integrated, the same life-span of building structure, warming plate is to adopt cold drawn wire to be welded into three-dimensional space wire net in factory, the middle A level fire prevention foam concrete heat-preserving plate of filling, forms rigid unitary, transports building site to and is placed in cast in situ ferroconcrete wall exterior sheathing inner side, monobloc cast self-compacting concrete or the cement mortar of on-the-spot spray (smearing) are connected and fixed.

2, fire line, inorganic material is made, and can reach the fire protection requirement of A level, absolutely not combustion.

3, shock resistance is strong, the downhand welding steel fabric sheet that body of wall is integrated connection, and 1.5-4cm mortar is smeared in the cast-in-place 4-6cm self-compacting concrete of exterior wall or spray, reaches exterior wall shock resistance requirement completely.

4, energy saving, according to Different climate district, regulates insulation layer thickness, and can reach 65% above energy conservation standard.

5, applicability, body of wall can be used for non-bearing exterior wall and internal partition wall, can be used for public building, housing construction, industrial construction and other various buildings.

6, economy, wall cost, lower than existing body of wall way 10-30%, has great cost advantage, is conducive to spread.

7, shock resistance, body of wall is connected with surrounding buildings member by two sides gauze wire cloth, becomes one, and can improve antidetonation earthquake intensity.

8, sound insulation property, body of wall inner clip foam concrete heat-preserving plate, has sound insulation, acoustically effective, improves greatly the defening effect of body of wall.

9, efficiency, foam concrete network frame plate completes in factory, reduces on-site construction processes, improves greatly speed of application.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure, 1, foam concrete heat-preserving plate, 2, steel bar welding net, 3, abdomen silk, 4, layer of concrete.

The specific embodiment

By reference to the accompanying drawings the utility model is described in further detail now.

As shown in Figure 1, a kind of foam concrete rack board wall, comprise foam concrete heat-preserving plate 1, steel bar welding net 2 and layer of concrete 4, described layer of concrete 4 is positioned at the both sides of foam concrete heat-preserving plate 1, the both sides of described foam concrete heat-preserving plate 1 are respectively equipped with steel bar welding net 2, described steel bar welding net 2 is positioned at layer of concrete 4, and the steel bar welding net 2 of described foam concrete heat-preserving plate 1 both sides connects by many abdomen silks 3.

Particularly, described steel bar welding net 2 is parallel with foam concrete heat-preserving plate 1.

Particularly, described abdomen silk 3 through foam concrete heat-preserving plate 1 interconnection in two steel bar welding nets 2.

Particularly, described layer of concrete 4 is the cast-in-place self-compacting concrete layer that 4-6cm is thick.

Particularly, described layer of concrete 4 is smeared mortar for the thick spray of 1.5-4cm.

The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, within all falling into protection domain of the present utility model.

Technology, shape, structure part that the utility model is not described in detail are known technology.

Claims

1. a foam concrete rack board wall, comprise foam concrete heat-preserving plate (1), steel bar welding net (2) and layer of concrete (4), it is characterized in that, described layer of concrete (4) is positioned at the both sides of foam concrete heat-preserving plate (1), the both sides of described foam concrete heat-preserving plate (1) are respectively equipped with steel bar welding net (2), described steel bar welding net (2) is positioned at layer of concrete (4), and the steel bar welding net (2) of described foam concrete heat-preserving plate (1) both sides connects by many abdomen silks (3).

2. a kind of foam concrete rack board wall according to claim 1, is characterized in that, described steel bar welding net (2) is parallel with foam concrete heat-preserving plate (1).

3. a kind of foam concrete rack board wall according to claim 1, is characterized in that, described abdomen silk (3) through foam concrete heat-preserving plate (1) interconnection in two steel bar welding nets (2).

4. a kind of foam concrete rack board wall according to claim 1, is characterized in that, described layer of concrete (4) is the cast-in-place self-compacting concrete layer that 4-6cm is thick.

5. a kind of foam concrete rack board wall according to claim 1, is characterized in that, described layer of concrete (4) is smeared mortar for the thick spray of 1.5-4cm.