CN201850718U

CN201850718U - Lightweight heat-insulating wall body board wall corner

Info

Publication number: CN201850718U
Application number: CN2010206055429U
Authority: CN
Inventors: 李秋影; 刘德彦; 宋文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-15
Filing date: 2010-11-15
Publication date: 2011-06-01
Anticipated expiration: 2020-11-15

Abstract

The utility model discloses a lightweight heat-insulating wall body board wall corner, and relates to the technical field of building boards. The wall body board wall corner is integrally formed by two mutually-vertical wall body boards, wherein each wall body board comprises a coating layer (1), a glass cross layer (2) and a benzene board layer (3); the benzene board layer (3) is positioned in the middle of each wall body board; a five-layer structure comprising the coating layer (1), the glass cross layer (2), the coating layer (1), the glass cross layer (2) and the coating layer (1) is arranged on the upper surface and the lower surface of the benzene board layer (3) respectively; two vertical lateral surfaces on the wall body board are provided with concave groove structures (5); and another two vertical lateral surfaces are provided with convex groove structures (4). The utility model has the benefits of favorable heat-insulating performance, ageing resistance, sound insulation and impermeability; by matching the concave groove structures with the convex groove structures, the two heat-insulating boards can be easily spliced. The wall body board wall corner is suitable for heat insulation of inner and outer walls of dwelling houses, inner and outer walls of various public buildings and inner and outer walls of industrial buildings.

Description

A kind of light-weight thermal-insulation wall plate corner

Technical field

The utility model relates to the building board technical field, is specifically related to a kind of light-weight thermal-insulation wall plate corner.

Background technology

In the area that needs winter heating, the method of existing house insulation is except using heating equipment, many exterior wall is adopted thickeied wall, as exterior wall clay tile wall or the concrete wall that use 50～72cm thickness more, the weak point of this way is: exterior wall thickness is big, occupy effective usable floor area, used clay can destroy the arable land in a large number.In addition, problem deserving of attention is more, and the heat insulation effect of clay tile wall or concrete wall is poor, and in the winter time, in order to keep certain room temperature, needing increases Fuel Consumption and set up heating system.Therefore the new approaches of the interior exterior wall of building are recently: increase the resistive properties of exterior wall, reduce winter fuel consumption, reach energy-conservation effect.

At present, though there is the part inventor also to invent some novel materials for walls, warming plate with the U.S. board making of water chestnut is for example arranged, but there is the problem of returning halogen, warpage in this warming plate, in the middle of building material industry, use desirablely not to the utmost, another kind of as utilize the sandwich wall board and the various combined wall board of stalk, but mostly exist intensity not high, heat insulating ability is bad, problems such as utilization of resources difference.

Simultaneously, when existing heat-insulating wall plate uses, at two body of wall joints, need can make two body of wall junctions the space occur like this two ash wall body plate vertical fixing splicings, heat insulation effect reduces.

The utility model content

Have in order to solve existing wall insulated board that heat-insulating property is poor, easily there is the problem in space aging, utilization of resources difference and junction, the utility model provides a kind of light-weight thermal-insulation wall plate corner.

The technical scheme that the utility model technical solution problem is adopted is as follows:

A kind of light-weight thermal-insulation wall plate corner, integrally formed by orthogonal two ash wall body plate.

Above-mentioned ash wall body plate comprises dope layer, glass fiber stratum reticulare and benzene flaggy, described benzene flaggy is positioned at the centre position of ash wall body plate, on described benzene flaggy, be provided with totally five layers of dope layer, glass fiber stratum reticulare, dope layer, glass fiber stratum reticulare and dope layers successively, below described benzene flaggy, be provided with totally five layers of dope layer, glass fiber stratum reticulare, dope layer, glass fiber stratum reticulare and dope layers successively.

The side of above-mentioned ash wall body plate is Baltimore groove structure or convex slot structure.

The beneficial effects of the utility model are: adopt light-weight thermal-insulation wall plate corner, can at an easy rate two heat-insulating wall plates be spliced with tongue and groove structure, and two wall joint tights; Good heat insulating, anti-aging, sound insulation, fire prevention, impervious, radiationless, pollution-free; Heat-insulating wall plate of the present utility model corner is applicable to premises exterior wall, all kinds of public building inside and outside wall thermal insulation and industrial construction inside and outside wall thermal insulation.

Description of drawings

Fig. 1 is the perspective view in the utility model light-weight thermal-insulation wall plate corner.

Fig. 2 is the partial sectional view of Fig. 1.

Fig. 3 is the front view in the utility model light-weight thermal-insulation wall plate corner.

Fig. 4 is the vertical view in the utility model light-weight thermal-insulation wall plate corner.

Fig. 5 is the right view in the utility model light-weight thermal-insulation wall plate corner.

Among the figure: 1, dope layer, 2, the glass fiber stratum reticulare, 3, the benzene flaggy, 4, the convex slot structure, 5, the Baltimore groove structure.

The specific embodiment

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

Extremely shown in Figure 5 as Fig. 1, light-weight thermal-insulation wall plate of the present utility model corner, integrally formed by orthogonal two ash wall body plate, every ash wall body plate comprises dope layer 1, glass fiber stratum reticulare 2 and benzene flaggy 3, the one deck that is positioned at the ash wall body plate middle is a benzene flaggy 3, each lays the five-layer structure that is made of at interval dope layer 1 and glass fiber stratum reticulare 2 in the top and bottom of benzene flaggy 3, and promptly described five-layer structure is totally five layers of dope layer 1, glass fiber stratum reticulare 2, dope layer 1, glass fiber stratum reticulare 2 and dope layers 1 successively.

Benzene flaggy 3 thickness in the utility model light-weight thermal-insulation wall plate corner are 7/10ths of ash wall body plate gross thickness, and the gross thickness of each five-layer structure is 3/20ths of an ash wall body plate gross thickness, and the thickness of the dope layer in each five-layer structure 1 is identical.

As shown in Figure 5, four sides in the utility model light-weight thermal-insulation wall plate corner are respectively Baltimore groove structure 5 or convex slot structure 4, corresponding matching setting.Utilize the cooperation of convex slot structure 4 and Baltimore groove structure 5, can at an easy rate two heat-insulating wall plates be spliced, and the splicing after can guarantee seamless, high insulating effect.

The dope layer 1 in the utility model light-weight thermal-insulation wall plate corner is to be respectively by percentage by weight: magnesia 17%～20%, flyash 8.6%～10%, sawdust 8.6%～10%, additive 0.0083%～0.33%, concentration are to make after 22%～28% magnesium chloride brine stirs; Benzene flaggy 3 is to be that the benzene plate of 8～18kg is made by density; Glass fiber stratum reticulare 2 is that glass cross wide by 60～100cm, that the stretch-proof breaking strength is 2.5wpa is made.

Claims

1. a light-weight thermal-insulation wall plate corner is characterized in that, this ash wall body plate corner is that orthogonal two ash wall body plate are integrally formed.

2. a kind of light-weight thermal-insulation wall plate as claimed in claim 1 corner, it is characterized in that, described ash wall body plate comprises dope layer (1), glass fiber stratum reticulare (2) and benzene flaggy (3), described benzene flaggy (3) is positioned at the centre position of ash wall body plate, on described benzene flaggy (3), be provided with dope layer (1) successively, glass fiber stratum reticulare (2), dope layer (1), totally five layers of glass fiber stratum reticulare (2) and dope layers (1) are provided with dope layer (1) successively below described benzene flaggy (3), glass fiber stratum reticulare (2), dope layer (1), totally five layers of glass fiber stratum reticulare (2) and dope layers (1).

3. a kind of light-weight thermal-insulation wall plate as claimed in claim 2 corner is characterized in that, the side of described ash wall body plate is Baltimore groove structure (5) or convex slot structure (4).

4. a kind of light-weight thermal-insulation wall plate as claimed in claim 2 corner is characterized in that the thickness of described benzene flaggy (3) is 7/10ths of ash wall body plate gross thickness.

5. a kind of light-weight thermal-insulation wall plate as claimed in claim 2 corner is characterized in that, the top five layers thickness of described benzene flaggy (3) is identical with following five layers thickness.

6. a kind of light-weight thermal-insulation wall plate as claimed in claim 2 corner is characterized in that the thickness of described each dope layer (1) is identical.