CN2509261Y

CN2509261Y - Light sandwich composite wall board

Info

Publication number: CN2509261Y
Application number: CN 01276679
Authority: CN
Inventors: 陈艳明
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-28
Filing date: 2001-12-28
Publication date: 2002-09-04
Anticipated expiration: 2011-12-28

Abstract

The utility model relates to a light sandwich composite wall board, consisting of a protective layer and a thermal preservation layer. The protective layer is arranged at the external surface of the wall board. The protective is internally provided with reinforcements or frameworks. The thermal preservation layer is arranged between the two protective layers. Either the upper side or the lower side of the whole wall board takes an echelon tenon head, while the other side takes a tenon groove. The utility model is characterized in that the wall board can be used as internal wall and also can be used as external wall; the wall board can be cut into plates with different size according to demands, with fast construction assembly speed and high efficiency; and the wall is suitable to be provided with various pipelines and wires. The utility model has the advantage of thin, slight, high strength, water proof, shock proof, corrosion proof, sound isolation and thermal insulation.

Description

The light sandwich composite wall board

One, technical field

The utility model relates to a kind of wall board, particularly a kind of light sandwich composite wall board.

Two, background technology

At present, real core loam brick, destroys and ploughs so need a large amount of clay resources because it is fired with clay, contaminated environment, progressively forbidden producing and used, different numerous in variety because of present existing wall board form, composite wall board then has the polystyrene sandwich composite board, polyurethane sandwich composite board, concrete rock wool compound external wall panel, gauze wire cloth foamed plastics body of wall, SP pre-stress hollow wallboard etc.The advantage of these products is light weight, intensity height, appearance looks elegant, and thermal and insulating performance is good, fire prevention, waterproof, shockproof.But its shortcoming is that the equipment investment of production wallboard is big, is difficult for popularizing and produces, and the product price height increases building costs, the thermal and insulating performance of portioned product is poor, is difficult for doing exterior wall and uses, and indivedual kind ash wall body plate intensity are low, application life is short, and construction and installation program complexity, technology are difficult for grasping.

Three, summary of the invention

The purpose of this utility model is a kind of light sandwich composite wall board of invention, this ash wall body plate both can be made interior wall, also can make exterior wall, the plate that can cut into different size as required in the construction is assembled, and the raw material source is sufficient, and the manufacturing process power consumption is low, production equipment is simple, produce easily, reduced investment is in order to overcome the deficiency of existing ash wall body plate.

The purpose of this utility model can reach by following embodiment: this ash wall body plate is made up of topping and insulation layer, it is characterized in that topping is the surface course of ash wall body plate, and section sees that topping is two-layer up and down, and topping is made by composite material; With skeleton or reinforcing rib, skeleton or reinforcing rib are made of alkali-resistant glass fibre net, wire stringer, nylon mesh, wire gauze or bamboo bar, batten at the topping liner.Section is seen skeleton or reinforcing rib also for two-layer up and down, places respectively and laterally reaches vertical evenly junction in two toppings; Insulation layer is clipped in the middle of two toppings, and insulation layer is made of heat preserving and insulating material, and the raw material of insulation layer is expanded polystyrene (EPS), flame-retardant polystyrene, polyurathamc or flame retardant type polyurathamc.

The surface of the utility model topping can be shiny surface or crude, and crude so that be coated with and hang cement, mortar and ceramic tile; All kinds of ornament materials can directly be brushed or paste to shiny surface.

For ease of the reliable connection between the ash wall body plate, the upper and lower both sides of the utility model body of wall plate one side is trapezoidal tenon, and opposite side is trapezoidal tongue-and-groove.

The iliacus of the utility model topping and insulation layer is linked to be an integral body; iliacus in the insulation layer has several; it is shaped as cuboid, polygonal body, cylinder or oval body, and and the both sides topping be linked to be as a wholely, the material of the skeleton of insulation layer is with the material of topping.

Raw material of the present utility model also can be made of chloro-magnesium cement, land plaster, modifier, polyvinyl alcohol, ferric trichloride and saw foam or crop stalk etc.

Advantage of the present utility model be in light weight, intensity is high, body of wall is thin, waterproof, fire prevention, shockproof, anticorrosion, sound insulation, heat insulation, and simple in structure are produced easily, the raw material source is sufficient, cost of production is low; This ash wall body plate can be made interior wall, also can make exterior wall, can assemble according to the plate that the design needs cut into different size in the construction, and vallum speed is fast, and the efficient height is a kind of comparatively desirable ash wall body plate.

Four, description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 looks sectional view for master of the present utility model

Fig. 2 is a vertical view of the present utility model

Fig. 3 is the A-A sectional view of Fig. 1

Fig. 4 is the right view of Fig. 1

Fig. 5 is the B-B sectional view of Fig. 1

Fig. 6 is the C-C sectional view of Fig. 1

Fig. 7 is reinforcing rib or skeleton drawing

Fig. 8 is another kind of reinforcing rib or skeleton drawing

Five, the specific embodiment

Shown in Fig. 1-8, this ash wall body plate is made up of topping 1 and insulation layer 3, and topping 1 is the surface course of ash wall body plate, and section is seen topping 1 for two-layer up and down, and topping 1 is made by composite material; With skeleton or reinforcing rib 2, skeleton or reinforcing rib 2 are made of alkali-resistant glass fibre net, wire stringer, nylon mesh, wire gauze or bamboo bar, batten at topping 1 liner.Section is seen skeleton or reinforcing rib 2 also for two-layer up and down, places respectively and laterally reaches vertical evenly junction in two toppings.Insulation layer 3 is clipped in the middle of two toppings 1, and insulation layer 3 is made of heat preserving and insulating material, and the raw material of insulation layer 3 is expanded polystyrene (EPS), flame-retardant polystyrene, polyurathamc or flame retardant type polyurathamc.

The surface of the utility model topping 1 can be shiny surface or crude, and crude so that be coated with and hang cement, mortar and ceramic tile; All kinds of ornament materials can directly be brushed or paste to shiny surface.

For ease of both sides one side about the reliable connection ash wall body plate between the ash wall body plate is trapezoidal tenon 5, and opposite side is trapezoidal tongue-and-groove 6.

Iliacus 4 in the utility model topping 1 and the insulation layer 3 is linked to be an integral body, and the iliacus 4 of insulation layer 3 has several, and it is shaped as cuboid, polygonal body, cylinder or oval body.The material of the iliacus 4 of insulation layer 3 is with the material of topping 1.

Claims

1, a kind of light sandwich composite wall board is made up of topping (1) and insulation layer (3), it is characterized in that topping (1) is the surface course of ash wall body plate, and section is seen topping (1) for two-layer up and down, and topping (1) is made by composite material; With skeleton or reinforcing rib (2), skeleton or reinforcing rib (2) are made of alkali-resistant glass fibre net, wire stringer, nylon mesh, wire gauze or bamboo bar, batten at topping (1) liner.Section is seen skeleton or reinforcing rib (2) also for two-layer up and down, places respectively and laterally reaches vertical evenly junction in two toppings (1); Insulation layer (3) is clipped in the middle of two toppings, and insulation layer (3) is made of heat preserving and insulating material, and the raw material of insulation layer (3) is expanded polystyrene (EPS), flame-retardant polystyrene, polyurathamc or flame retardant type polyurathamc.

2, ash wall body plate according to claim 1, the surface that it is characterized in that topping (1) can be shiny surface or crude.

3, ash wall body plate according to claim 1 is characterized in that the upper and lower both sides of body of wall plate one side is trapezoidal tenon (5), and opposite side is trapezoidal tongue-and-groove (6).

4, ash wall body plate according to claim 1 is characterized in that the iliacus (4) in topping (1) and the insulation layer (3) is linked to be an integral body, and the iliacus (4) of insulation layer (3) has several, and it is shaped as cuboid, polygonal body, cylinder or oval body.

5, ash wall body plate according to claim 1 is characterized in that the material of the same topping of material (1) of the iliacus (4) of insulation layer (3).