CN2649676Y

CN2649676Y - Composite light wall board

Info

Publication number: CN2649676Y
Application number: CN 200320117509
Authority: CN
Inventors: 林伟雄; 李明
Original assignee: WEIXIONG GREEN PLATE-INDUSTRY Co Ltd KAIPING CITY
Current assignee: WEIXIONG GREEN PLATE-INDUSTRY Co Ltd KAIPING CITY
Priority date: 2003-10-30
Filing date: 2003-10-30
Publication date: 2004-10-20
Anticipated expiration: 2013-10-30

Abstract

The utility model discloses a new composite lightweight wall board, which comprises the lightweight coreboard body and calcium silicate board on the upper and lower surface, rig and the corresponding groove are provided on the two vertical sides of the coreboard body, and the rib and the corresponding groove can be of trapezoidal, square and semicircle shape, feed groove is provided on the two vertical sides of the jointing of the coreboard body and the calcium silicate board on the upper and lower surface. The coreboard body is solidified by lightweight concrete, expansion pearl powder, water and expansible flame retardant polystyrene particles. The wall board is light in weight, flame-retardant, water-resistant, thermal retardant, of smooth surface, safe and environmental. The utility model is applicable to various building wall.

Description

A kind of NEW TYPE OF COMPOSITE light wall board

Technical field

The utility model relates to a kind of ash wall body plate for building, exactly is the wall board for building that discloses a kind of novel composite light environmental protection, belongs to building material technical field.

Background technology

Body of wall in modern high-rise building requires to adopt the intensity height, the wallboard of light weight, and raising along with people's living standard, environmental consciousness is strengthened, need a kind of pollution-free, radiationless environment friendly wall material, and current general employed materials for wall mainly contains hollow brick, the foamed concrete building block, clinker brick and expanded perlite brick etc., but such body of wall seam is many, and is dry and cracked easily, needs husky oar plaster of cement, area occupied is big, man-hour is many, though and these materials alleviated weight than traditional solid brick to a certain extent, save the energy, but alleviating that actual its weight has is not obvious, the intensity that has is not high, and the sound-insulating and heat-insulating ability is low, and waterproof and dampproof property is poor, build the body of wall that comes out and " to hold nail ", be that nail can't stickfast, caused more inconvenience for later finishing and inhabitation, the also incompatible punching of body of wall or get into the cave, cause difficulty, the operating expenses height for electric installation.

By patent retrieval, a Chinese patent is arranged, the patent No.: ZL01260054.7, name is called: a kind of fireproof heat insulating composite building material plate, but the building materials plate central layer body that this patent provides is glass fibre cotton, ore deposit rock wool pressure injection to form, not environmental protection and do not have mounting structure, and usability is poor.

Summary of the invention

The utility model has overcome the above-mentioned shortcoming that has, and discloses a kind of novel composite lightweight wall plate.

The utility model is composited by upper and lower surperficial calcium silicate board with microporous 1 and light core plate body 2, and core body plate 2 vertical both sides are provided with installs with fin 3 and corresponding grooves 5.The shape of fin 3 and groove 5 can be trapezoidal, also can be semicircle, can also be square, leaves the narrow groove 4 of filler in vertical both sides that light core plate body 2 combines with upper and lower surperficial calcium silicate board with microporous 1.The groove 5 direct assembly units that only fin 3 of ash wall body plate need be inserted another ash wall body plate during use get final product, and without the mortar plaster of cement, inject filler then in the narrow groove 4 of filler two ash wall body plate are reinforced, and are more firm than reinforcing with paper tape.

The above-mentioned light core plate body 2 that adopts is by swelling perlite powder, light weight concrete construction, water and the rare particle of foaming flame-retardant polystyrene solidify formation through mixing, the rare particle volume of flame-retardant polystyrene that wherein foams accounts for 70%, swelling perlite powder and light weight concrete construction volume account for 30%, the then most of volatilization of water, light core plate body 2 only is equivalent to 1/7 of equal area 120 brick walls with calcium silicate board with microporous 1 its overall weight of compound back.1 of calcium silicate board with microporous is by the pure natural vermiculite, high-purity quartz and multiple additives are primary raw material, inorfil and string are supporting material in addition, be treated as the non-Ashestos plate of crystal structure through high pressure high temperature vapor, have characteristics such as fire-resistant, waterproof, protection against the tide, nontoxic, insulation, sound insulation, environmental protection.Whole compound back light weight and intensity height.

The utility model compared with prior art has following advantage:

1, in light weight, structure is tight, good integrity, and metope is difficult for loose;

2, fire prevention, shockproof, heat insulation, insulation, soundproof effect are good;

3, safe, nontoxic, radiationless, environmental protection, energy-conservation, waterproof and dampproof;

4, can directly nailing or expansion bolt be hung weight in the above;

5, the wallboard face is smooth smooth, need not plaster and whitewash a wall, and directly adhesive material is done the facing processing;

6, be to do operation, fabricated construction fully, construction civilization, simple, quick, safety, reduction of erection time and spillage of material are low greatly, reduce building waste, increase economic efficiency.

Description of drawings

Fig. 1 is the utility model stereogram

Fig. 2 is the utility model group sectional elevation

The narrow groove 5-of 1-calcium silicate board with microporous 2-central layer body 3-fin 4-filler groove

The specific embodiment

With reference to accompanying drawing 1, the utility model is described in further detail:

Select different frame moulds for use according to size, thickness and the fin of the needed composite lightweight wall plate in market and the shape of groove, be connected and fixed then, fin among the figure and groove shapes are trapezoidal, be not limited to trapezoidal in the actual production, can also be square, half garden shape, utilize different frame moulds to make.

General specification has length to be: 2000mm, 2440mm, 2600mm, width is: 610mm, thickness is: 50mm, 75mm, 100mm composite lightweight wall plate, at first the two sides, front and back of the calcium silicate board with microporous 1 of corresponding specification being put into the frame mould is fixed, again water is mixed light weight concrete construction, the polystyrene particle of swelling perlite powder and foaming is poured into two spaces between the calcium silicate board with microporous, and it is existing to treat that it solidifies back disassemble frame mould.

With reference to accompanying drawing 2, during the ash wall body plate combination, the fin group of an ash wall body plate is gone in the groove of another ash wall body plate, and the narrow groove of the filler of alignment back between two fast ash wall body plate adds the filler reinforcing and gets final product.

Claims

1, a kind of NEW TYPE OF COMPOSITE light wall board is characterized in that: comprise upper and lower surperficial calcium silicate board with microporous (1) and light core plate body (2), described light core plate body (2) vertically both sides is provided with installation fin (3) and corresponding grooves (5).

2, NEW TYPE OF COMPOSITE light wall board according to claim 1 is characterized in that: light core plate body (2) is provided with the narrow groove of filler (4) with the vertical both sides of upper and lower surperficial calcium silicate board with microporous (1) joint.

3, NEW TYPE OF COMPOSITE light wall board according to claim 1 is characterized in that: light core plate body (2) is to be solidified through mixing by swelling perlite powder, light weight concrete construction, water and the rare particle of foaming flame-retardant polystyrene to form.

4, NEW TYPE OF COMPOSITE light wall board according to claim 1 is characterized in that: fin (3) and groove (5) are trapezoidal.

5, NEW TYPE OF COMPOSITE light wall board according to claim 1 is characterized in that: fin (3) and groove (5) are semicircle.

6, NEW TYPE OF COMPOSITE light wall board according to claim 1 is characterized in that: fin (3) and groove (5) are square.