CN2418173Y

CN2418173Y - Light partition wall-board of air-entraining high strength cement-steel mat structure

Info

Publication number: CN2418173Y
Application number: CN 00213263
Authority: CN
Inventors: 董庆金; 姬脉心; 董磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-20
Filing date: 2000-01-20
Publication date: 2001-02-07
Anticipated expiration: 2010-01-20

Abstract

The utility model discloses a light partition wall board of an aerated high-strength cement steel mesh structure. Both side surfaces of a wall body has convex heads, and protruded end surfaces of the convex heads are provided with concave grooves; a center position of the wall body is vertically provided with lightening core holes orderly; metal mesh is embedded in the wall bodies on two sides of the lightening core holes, and outer connecting metal mesh is formed in the method that two ends of the metal mesh are exposed out of the convex heads on both of the side surfaces of the wall body; two connecting metal pieces are correspondingly embedded in parallel at positions of the two side surfaces of the convex heads on both of the side surfaces of the wall body, and steel bars are connected between the corresponding connecting metal pieces. The utility model has the characteristics of light volume weight, good ageing resistance, large intensity and large shock resistance.

Description

Aerating high-strength cement steel mesh lightweight is cut off wallboard

The utility model relates to a kind of structure material, and especially a kind of aerating high-strength cement steel mesh lightweight is cut off wallboard.

At present, making in the society and use in lightweight cut off wallboard many kinds arranged, as " cement perlite glass fiber light wallboard ", " cement ceramsite concrete light-weight wall boards ", " cement mortar square hole light wall plate " etc.Though existing lightweight is cut off wallboard in the task that can realize alleviating wall weight in varying degrees, all has unsurmountable separately defective." cement perlite glass fiber light wallboard " is because the used perlite material of this wallboard has stronger water absorbing properties, easily from body of wall, come off after this material imbibition, used glass fiber material is alkaline-resisting poor, variable for the powder shape comes off from body of wall under the alkaline matter corrosion, therefore this wallboard has the defective that application life is short, intensity is not high." cement mortar square hole light wall plate ", because this wallboard main material is a cement mortar, so have the big defective of unit weight, adopt the way that square hole is set in order to overcome this defective in body of wall, but it is too big that this way can not be done square hole, so, still can not effectively realize alleviating the task of unit weight." cement ceramsite concrete light-weight plate " is difficult for the auxilliary of screen cloth and establishes because of its haydite particle is bigger, and its impact resistance is poor, and unit weight is also bigger.

Task of the present utility model is to provide that a kind of unit weight is light, ageing resistace good, intensity is big, impact resistance is strong, good novel aerating high-strength cement steel mesh lightweight is cut off wallboard to hang performance.

Task of the present utility model takes following scheme to realize.The utility model is by body of wall, lightening hole, wire lath, connecting metalwork and Baltimore groove forms, it is characterized in that in cement slurry, being pressed into the body of wall of making as raw material by the fragrant blowing agent of the soap behind the pneumatics system bubble, the two side faces of this body of wall is the convex head, and the outstanding end face at this convex head is provided with Baltimore groove, the body of wall centre is vertically installed with loss of weight core hole successively, in the body of wall of loss of weight core hole two sides, be embedded with wire lath, two ends of this wire lath connect wire lath outside exposing and forming outside the convex head of body of wall two side faces, be embedded with two in each parallel correspondence of a convex two side faces place of body of wall two side faces and connect metalwork, each corresponding connection between the metalwork is connected with reinforcing bar.

When using the utility model building vertical partition wall, earlier that the utility model is firmly stable, make its two adjacent wallboard alignment, i.e. two grooves of two adjacent wallboards alignment, add expansion agent cast with cement mortar, the groove that forms in to two grooves fill and static deposit three to seven days after, the connection wire lath on two wallboards is overlapped mutually, and respectively pre-buried connection metalwork is welded together with welding procedure, add 20% the floating butting surface of 107 glue with cement mortar then and get final product.

Owing to taked such scheme, the utlity model has following evident characteristic: the one, wire lath has replaced glass fiber of the prior art.Not only have alkaline-resisting, aging-resistant characteristics and improved the intensity and the shock resistance of product; The 2nd, owing in cement slurry, be pressed into by the fragrant blowing agent of the soap behind the pneumatics system bubble, therefore alleviated the weight of unit area as materials for wall, reduced manufacturing cost, improve sound insulation and heat insulation effect, and had the superperformance of waterproof; The 3rd, because the lightening hole in the body of wall is the hollow cylindrical structural, can improve the weight capacity of body of wall; The 4th, owing to adopt wire lath to be connected between two wallboards with the pre-buried metalwork that is connected, and adopt cement mortar to add the technology of expansion agent cast, so it is big to have bonding strength, and the crack can be effectively prevented, task of the present utility model can be effectively realized in sum.

Below will be further described the utility model with reference to the accompanying drawings.

Accompanying drawing 1 has provided plane structure schematic diagram of the present utility model;

Accompanying drawing 2 has provided looking up or the plan structure schematic diagram in the accompanying drawing 1.

In the accompanying drawings, 1 is that body of wall, 2 is that last pre-buried connection metalwork, 3 is that steel mesh, 4 is that pre-buried connection metalwork, 5 is that convex head, 6 is that loss of weight core hole, 7 is that Baltimore groove, 8 is the aerating materials for wall down.

With reference to the accompanying drawings, body of wall 1 adopts and is pressed in cement slurry by the fragrant blowing agent of the soap behind the pneumatics system bubble.The two side faces of body of wall 1 is convex 5, is provided with Baltimore groove 7 at the outstanding end face of convex 5, the centre of body of wall 1 is vertically installed with loss of weight core hole 6 successively, in the body of wall 1 of loss of weight core hole 6 two sides, be embedded with steel mesh 3, two ends of this steel mesh 3 expose outside the convex of body of wall 1 two side faces 5 and form outer connection steel mesh, be embedded with two in each parallel correspondence of two side faces place of convex 5 and connect metalworks 2 and 4, each corresponding two connects between metalworks and is connected with reinforcing bar.

Claims

1, a kind of aerating high-strength cement steel mesh lightweight is cut off wallboard, by body of wall, loss of weight core hole, wire lath, connecting metalwork and Baltimore groove forms, the two side faces that it is characterized in that body of wall is the convex head, and the outstanding end face at this convex head is provided with Baltimore groove, the body of wall centre is vertically installed with loss of weight core hole successively, in the body of wall of loss of weight core hole two sides, be embedded with wire lath, two ends of this wire lath connect wire lath outside exposing and forming outside the convex head of body of wall two side faces, be embedded with two in each parallel correspondence of a convex two side faces place of body of wall two side faces and connect metalwork, each corresponding connection between the metalwork is connected with reinforcing bar.

2, aerating high-strength cement steel mesh lightweight according to claim 1 is cut off wallboard, it is characterized in that described body of wall is to adopt that to be pressed into by the fragrant blowing agent of the soap behind the pneumatics system bubble in cement slurry be raw material.