CN202731018U

CN202731018U - Lightweight wall

Info

Publication number: CN202731018U
Application number: CN 201220364848
Authority: CN
Inventors: 陶运喜; 刘小良; 李果成
Original assignee: Guangzhou Hong Li Composite Material Co Ltd
Current assignee: Guangzhou Hongli New Materials Co ltd
Priority date: 2012-07-26
Filing date: 2012-07-26
Publication date: 2013-02-13
Anticipated expiration: 2022-07-26

Abstract

The utility model discloses a lightweight wall. The lightweight wall is formed by splicing wall boards, each wall board is provided with a connecting part which is a step integrally formed by the wall board in a die pressing way, the height and the width of each step are respectively equal to one half of the thickness of each wall board, and the step surface of each connecting part is embedded with a metal strip which is pressed with a bolt hole. The lightweight wall has the advantages that because the standard splicing and assembly method of the wall in a two-step shape is adopted, the assembly is convenient and simple, the construction is easy, the treatment difficulty of gaps is reduced, the strength and the rigidity of the wall are improved, the problem of gap cracking is completely avoided, the large-scale production is easy to realize, and the application range is wide.

Description

A kind of Light Wall

Technical field

The utility model relates to building material technical field, relates in particular to a kind of Light Wall.

Background technology

Building material field, the traditional multiplex loam brick in construction wall interval, hollow brick, concrete, sandstone, timber, sheet metal or gypsum plank add the construction such as metal joist.The existing building body of wall is produced the raw material of using serious to the broken ring of environment from great, the processing site complex process, and production efficiency is low.

At present, the application of Light Wall in building is more and more extensive.The general area of Light Wall is large, and a wall generally only just can be finished with several integrally formed large scale body of wall splicing assemblings.But existing Light Wall is processed badly to the splicing slit, not only reduce intensity, the rigidity of body of wall, and the slit easily ftractures, and causes sound insulation, effect of heat insulation poor.

For solving the problems of the technologies described above, the prior art scheme takes the same face body of wall to divide A plate, B plate more, and A, B plate are compound in the erecting bed, the mutual fissure of displacement, and built-in connection is processed the mode that tapping is reinforced in addition.Although such scheme has strengthened strength of wall body, the construction of product and erecting bed is more complicated.

Simultaneously, the disclosed Light Wall of prior art adopts the honeycomb Light Wall more.Because the aluminium honeycomb composite plate construction wall need to expend non-ferrous metal, cost is high, and unreasonable structure is installed difficulty, and efficient is low; And the honeycomb composite cardboard construction wall is bonding not tight, easily come off, and the sound-insulating and heat-insulating weak effect, insufficient formability is installed difficulty, is difficult to reach instructions for use.

Owing to there being above-mentioned technical problem, when existing Light Wall is applied to building field, only limit to the build chamber inner wall, limited its use at other building fields.

The utility model content

The technical problems to be solved in the utility model is, a kind of Light Wall is provided, and this Light Wall intensity is high, simple in structure, lightweight, is easy to that construction, intensity are high, applied range.

For solving the problems of the technologies described above, the utility model provides a kind of Light Wall, be spliced by the ash wall body plate that is provided with connecting portion, described connecting portion is the integrated ladder of described ash wall body plate mold pressing, high and the breadth of the lift of the ladder of described ladder all equal described ash wall body plate thickness half, the pre-buried bonding jumper that is pressed with spiro keyhole position on the cascaded surface of described connecting portion.

Preferred technical scheme is to be bonded with the bonding jumper of spiro keyhole position on the cascaded surface of described connecting portion.Described ash wall body plate is honeycomb composite plate.Described honeycomb composite plate comprises honeycomb sandwich layer and the calcium silicate board with microporous that is bonded in described honeycomb sandwich layer two sides by modified polyurethane adhesive.The thickness of described ash wall body plate is 70mm.Described body of wall is by the bolton that penetrates ash wall body plate and bonding jumper.Described ladder is the secondary ladder.

The utility model is owing to adopting the body of wall standardization splicing assembling mode of secondary stairstepping, not only easy to assembly simple, be easy to construction, and can reduce slit intractability, enhancing strength of wall body rigidity, stop the problem of slit cracking fully, more easily realize large-scale production, have more widely range of application.

Description of drawings

Fig. 1 is the structural representation of a kind of light wall board of the utility model;

Fig. 2 is the schematic diagram of the 1st kind of splicing of a kind of Light Wall of the utility model embodiment;

Fig. 3 is the schematic diagram of the 2nd kind of splicing of a kind of Light Wall of the utility model embodiment;

Fig. 4 is the schematic diagram of the 3rd kind of splicing of a kind of Light Wall of the utility model embodiment.

The specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present utility model is elaborated.

Fig. 1 is the ash wall body plate structural representation of a kind of Light Wall of the utility model, and as shown in Figure 1, the ash wall body plate that a kind of Light Wall of the utility model adopts comprises: plate body 1 and connecting portion 2.Above-mentioned plate body 1 and connecting portion 2 are integrated two parts of honeycomb composite plate integral die.The preferred version of above-mentioned honeycomb composite plate is that paper honeycomb sandwich layer two sides is by the honeycomb composite plate of the bonding calcium silicate board with microporous of modified polyurethane adhesive and compression molding.

Above-mentioned plate body 1 is the quadrangle of rule, can be the shapes such as rectangle, square; Above-mentioned connecting portion 2 is positioned at splicing place on plate body 1 four limits, and its shape of cross section is a secondary ladder, and ladder height and the breadth of the lift of every one-level ladder all equals half of thickness of wall body, and the stairstepping on corresponding limit is symmetrical.

Pre-pile things on or the bonding bonding jumper 222 that leaves spiro keyhole position on the parallel tread of above-mentioned connecting portion 2 and plate body 1.

Utilize Light Wall of the present utility model splicing, when being built into wall, the ladder place can both fit like a glove during any two body of wall amalgamations, again by penetrating the bolton of metope and bonding jumper.Adjacent two shingle nails just tightly connect into an integral body.

In the present embodiment, above-mentioned sheet material is that plate body thickness 70mm, length and width are the rectangle honeycomb composite plate of 2740mm * 1290mm, and its surface course is calcium silicate board with microporous, and the thickness of connecting portion is half of plate body thickness, is 35mm.

Embodiment 1:

Fig. 2 is the first connecting method of the utility model Light Wall, and as shown in Figure 2, plate 11 is connected " L " shape and is vertically connected with plate.The ladder of plate 11 connecting portions and plate 12 connecting portions coincide mutually, and bolt passes body of wall and the bonding jumper 13 of plate 11, and bolt 14 is fixedly connected with two plates with 15, forms an integral body.

Embodiment 2:

Fig. 3 is the second connecting method of the utility model Light Wall, and as shown in Figure 3, plate 21, plate 22 are connected with plate and are " fourth " font and connect.

Plate 21, plate 22 are in same plane, and the outward flange contact of its connecting portion is because the terraced height of every one-level of connecting portion and breadth of the lift all equal thickness of wall body half, so plate 21 contacts the thickness that the width of the recess that forms just in time equals plate 23 with plate 22.One side of plate 23 does not arrange stair-stepping connecting portion, and it snaps in the recess of plate 21 and plate 22 formation just.

Bolt passes the

bonding jumper

211 and 221 on plate 21 and plate 22 connecting portions, respectively above-mentioned two is fixedly connected with 222 by bolt 212 with part that plate 23 does not arrange connecting portion, and three blocks of plates are formed a T-shaped integral body.

Embodiment 3:

Fig. 4 is the third connecting method of the utility model Light Wall, as shown in Figure 4, plate 31 is connected " one " font plane and is connected with plate, the protruding position of the recess of plate 31 connecting portions and plate 32 connecting portions coincide mutually, the bonding jumper 312 that plate 31 and plate 32 are arranged therebetween, stitching position utilizes bolt 311 that two plates are fixedly connected with after determining, forms an integral body.

Bolt in above-described embodiment 1 to 3 is self-tapping screw.

Need to prove at last; the above only is preferred embodiment of the present utility model; rather than to the restriction of technical solutions of the utility model, any the utility model technical characterictic being equal to of doing replaced or corresponding improvement, still within protection domain of the present utility model.

Claims

1. Light Wall, be spliced by the ash wall body plate that is provided with connecting portion, it is characterized in that, described connecting portion is the integrated ladder of described ash wall body plate mold pressing, high and the breadth of the lift of the ladder of described ladder all equal described ash wall body plate thickness half, the pre-buried bonding jumper that is pressed with spiro keyhole position on the cascaded surface of described connecting portion.

2. a kind of Light Wall as claimed in claim 1 is characterized in that, is bonded with the bonding jumper of spiro keyhole position on the cascaded surface of described connecting portion.

3. a kind of Light Wall as claimed in claim 1 is characterized in that, described ash wall body plate is honeycomb composite plate.

4. a kind of Light Wall as claimed in claim 3 is characterized in that, described honeycomb composite plate comprises honeycomb sandwich layer and the calcium silicate board with microporous that is bonded in described honeycomb sandwich layer two sides by modified polyurethane adhesive.

5. a kind of Light Wall as claimed in claim 1 is characterized in that, the thickness of described ash wall body plate is 70mm.

6. a kind of Light Wall as claimed in claim 1 is characterized in that, described body of wall is by the bolton that penetrates ash wall body plate and bonding jumper.

7. a kind of Light Wall as claimed in claim 1 is characterized in that, described ladder is the secondary ladder.