CN2367656Y

CN2367656Y - None-bearing wall for building

Info

Publication number: CN2367656Y
Application number: CN 98216822
Authority: CN
Inventors: 张玉华
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-07-03
Filing date: 1998-07-03
Publication date: 2000-03-08
Anticipated expiration: 2008-07-03

Abstract

The utility model relates to a none-bearing wall for building, which is formed by connecting wall boards and/or keel columns, wherein, the connecting ends of the wall boards and the keel columns are all provided with steel wires. The utility model has the advantages of wall strength enhancement, deformation prevention, good fold and shock resistance, light weight, good sound insulation, low cost, water resistance, fire protection, and easy installation.

Description

Non for building

The utility model belongs to construction material, relates in particular to a kind of non for building.

Materials for wall is the stock that the room is built, and belongs to the structure of building in the room functional material of holding concurrently.Generally can be divided into wall brick, building block and sheet material three major types.Wherein the loam brick with the wall brick class uses the longest and common.It has, and cost is low, the use flexibility and reliability, easily is advantages such as people's acceptance, but because Heavy Weight is baked bricks and ruined the field, contaminated environment, particularly clay solid brick have been subjected to the strictness restriction of policy.

Also there are phenomenons such as Heavy Weight, long in time limit, secondary decoration trouble and " split, ooze, heat " in building block class such as air-entrained concrete building block, concrete hollow block, gypsum block, slag building-block in varying degrees.Building block class material proportion is little always in China.

In non, begun to use all kinds of prefabricated panels in a large number, this class wallboard meets technological development direction, and market potential is very big.Principal item has: 1, circular hole slab; Thickness is generally 6-12cm, and the centre has several circular holes, and two sidebands have tongue-and-groove.This circular hole slab can be divided into GRC plate, gypsum plank, portland cement iron web plate again, sand-free coarse porous concrete haydite plate etc. according to the raw material difference.Wherein more representational is the GRC plate, and it is by low alkali cement, compositions such as alkali resistant glass cloth and expanded perlite.Circular hole slab is light and approach, thereby can reduce load has increased usable floor area, but exists valency height, sound insulation value poor, and wall and beam width differ, and at junction formation step " shoulder ", influence attractive in appearance.Also there is the insecure hidden danger of endurance quality in the GRC wallboard; Gypsum plank is then non-watertight, and the crisp breakage of property is big; Then process is long for portland cement iron web plate, is difficult for realizing mechanization; Macropore haydite plate then seeps water, and intensity is low.2, thin flat plate class wallboard; As FC plate, GRC flat board, TK plate, Etta's plate, cement sawdust plate, asbestos cement sheet, calcium silicate board etc., this class sheet material usual thickness is generally in the 2cm, and sticking or rivet is fixed on two boards on the flute profile lightgage steel joist with jelly, and filler can also be filled in the centre.This class wall weight is light, easy transportation and installation, but price is very high, and soundproof effect is poor, and the intensity of plate is limited, especially makes party wall or exterior wall, and the user has no a sense of safety.3, steel wire net rack sandwiched plate and color-steel composite board; Have light weight, thermal and insulating performance is good, not cracked, waterproof advantage, but exist the price height, shortcomings such as fireproof performance is poor, installation, construction cost height.4, aerated concrete panel; Have the installation complexity, need with the lifting machine, joint treatment is loaded down with trivial details, and cost is higher, easy to crack, the hollowing of plastering in both sides, and the scope of application is limited, and manufacturer's amount of investment is big, and input-output ratio is very low.5, other; As composite plates such as asbestos cement, concrete rock wools; Be disclosed in 89220230.0 " warming plate, partition board " also just like application number, the patent No. be 952127l9.9's " two-sided hollow plate ", application number is 94102605.1 " a high-strength sandwich combined wall board " etc., but these wallboards all have bigger popularization difficulty in actual applications, its cost, performance and easy to use and custom exist a certain distance, can not satisfy user's needs fully.

The purpose of this utility model is for providing the connection between a kind of wallboard and/or the keel post to adopt steel wire to connect, and can improve strength of wall body, not yielding, anti-folding shock resistance is good, in light weight, sound insulation is good, cost is low, water-proof fire-retardant, the non for building easily installed.

The purpose of this utility model can realize by following measure:

A kind of non for building is to be connected by wallboard and/or keel post to form, and is equipped with steel wire at the end face that is connected of wallboard and keel post.

The purpose of this utility model also can realize by following measure:

Also cavity can be provided with in the body of wall of described non for building, in cavity, packed layer can be provided with.

That the shape of cross section of the keel post of described non for building can be is square, channel-section steel type, I shape, cross and other irregular shapes that are formed by connecting by straight line, curve, broken line, camber line.

The utility model has following advantage compared to existing technology:

1, the body of wall of the present utility model wallboard and/or the keel post that adopt link to wear steel wire is formed by connecting, the steel wire that connects end face can play tight interconnect function, can avoid particularly seam crossing cracking of metope, thereby can improve the intensity of non, make it not yielding, anti-folding shock resistance is good.

2, also can establish cavity in the body of wall of non of the present utility model, and in cavity, establish packed layer, thereby it is in light weight, soundproof effect good.

3, the utility model is because of adopting concrete prefabricated forming, thereby water-proof fire-retardant, overcome Thistle board and gypsum lath, the defective of magnesite plate, this body of wall is an incombustible, is better than Taibai panel, rolling metal plate (in foamed plastics is arranged, polyethylene or poly-ammonia carbon) greatly.

4, body of wall of the present utility model is easy for installation, the humidity operation is few, and the degree of plainness for wall surface height is the powder ash not, and directly spraying or decoration have improved worker's degree, have reduced installation cost.

5, be provided with cavity in the utility model, water power pipeline, telephone wire can directly utilize other to install, and have kept the advantage of circular hole slab.

Concrete structure of the present utility model is provided by the following drawings:

Fig. 1 is an example structure schematic diagram of the present utility model

1-wallboard 2-packed layer 3-steel wire

4-keel post 5-cavity

Fig. 2 is a wallboard elevation of the present utility model

Fig. 3 is a keel post elevation of the present utility model

Fig. 4 a, b, c are keel column section schematic diagrames of the present utility model

The utility model is also incited somebody to action in conjunction with the accompanying drawings, and 1,2,3,4 embodiment are described in further detail:

With reference to Fig. 1,2,3,4, be embodiment one of the present utility model.A kind of non for building comprises wallboard 1 and keel post 4, and wallboard 1 is by gauze wire cloth and concrete prefabricated forming, and its exposed steel wire 3 that connects end face can be the steel wire of gauze wire cloth, also can be the steel wire that is embedded in the wallboard; Keel post 4 also is that it is shaped as square by steel wire and concrete prefabricated forming, and all is embedded with exposed steel wire 3 in the both sides of its same connection end face; Between wallboard 1 and wallboard 1, connect by keel post 4, both sides at the same connection end face of keel post 4 are equipped with wallboard 1, the steel wire 3 that utilizes keel post 4 to be connected end face with wallboard 1 is welded to each other it or colligation, in the non that the wallboard 1 that is connected by keel post 4 forms cavity 5 is arranged, in cavity 5, be provided with sound insulation, heat insulation, the packed layer 2 that is incubated.

Embodiment two of the present utility model is by other building pillars non that is formed by connecting by wallboard 1 and wallboard 1.

Embodiment three of the present utility model is that the cross sectional shape of keel post 4 is a cross by keel post 4 and other structural sheeting materials non that is formed by connecting.

Claims

1, a kind of non for building is characterized in that it is to be connected by wallboard (1) and/or keel post (4) to form, and is equipped with steel wire (3) at the end face that is connected of wallboard (1) and keel post (4).

2, non for building as claimed in claim 1 is characterized in that also being provided with cavity (5) in non-bearing wall body, can be provided with packed layer (2) in cavity (5).

3, that non for building as claimed in claim 1, the shape of cross section that it is characterized in that keel post (4) can be is square, channel-section steel type, I shape, cross and other irregular shapes that are formed by connecting by straight line, curve, broken line, camber line.