CN201679117U

CN201679117U - Hollow light wall body

Info

Publication number: CN201679117U
Application number: CN201020188476XU
Authority: CN
Inventors: 陆金男; 钱梅生; 陆雪男
Original assignee: SUZHOU JINNAN NEW ENERGY WALL ENGINEERING CO LTD
Current assignee: SUZHOU JINNAN NEW ENERGY WALL ENGINEERING CO LTD
Priority date: 2010-05-13
Filing date: 2010-05-13
Publication date: 2010-12-22
Anticipated expiration: 2020-05-13

Abstract

The utility model discloses a hollow light wall body, including a hollow inner film, a steel wire screen arranged on two sides of the hollow inner film, and a cement mortar layer arranged on the external side of the steel wire screen. The hollow inner film includes a first inorganic fiberboard and a second inorganic fiberboard facing each other so as to form a hollow channel. According to the utility model, by means of using the hollow inner film composed of inorganic fiberboards as a principal component of the wall body, on the one hand, it is possible to prevent clay and concrete from usage greatly, the wall body is energy-saving and environment protection, on the other hand, the inorganic fiber is used as the principal raw material and belongs to grade A fireproof material, the inorganic fiber is capable of resisting fire for more than 2.34 hours and effectively reducing fire harm. Furthermore, the wall body has a frame type structure and is hollow, and the wall body is sealed, such that the wall body has advantages of firm and compact structure, strong integrity, high compactness, good sound insulation effect, and strong shock resistance capacity.

Description

A kind of hollow light weight body of wall

Technical field

The utility model relates to a kind of construction wall, particularly a kind of lightweight body of wall with insulation, sound insulation, function of seismic resistance.

Background technology

In the prior art, wall body building material mainly still is clay solid brick and cement hollow building blocks, this clay solid brick and cement hollow building blocks volume are big and heavy, the insulation, heat insulation, soundproof effect is poor, construction is inconvenient, and metope often crack performance occurs and influences the quality and the functional performance of building.In addition, the raw clay and the cement of this materials for wall are non-renewable resources, use clay and cement not to meet the requirements of the times of energy-saving and environmental protection in a large number.

Summary of the invention

Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of hollow light weight body of wall with good insulation, heat insulation, sound insulation, anti seismic efficiency and environmental protection is provided.

For solving above technical problem, the utility model is taked following technical scheme:

A kind of hollow light weight body of wall, the cement sand bed that it comprises the hollow inner membrance, be separately positioned on the gauze wire cloth on the hollow inner membrance both sides and be arranged on the gauze wire cloth outside, described hollow inner membrance comprise be oppositely arranged and between form first inorganic fiberboard and second inorganic fiberboard of hollow channel.

According to the utility model, described first inorganic fiberboard and second inorganic fiberboard are trapezoidal wavy, and described hollow inner membrance is I-shaped.Described gauze wire cloth can for example angle steel or channel-section steel be fixed on the hollow inner membrance by a plurality of standing finishes.

Because the utilization of technique scheme, the utility model compared with prior art has following advantage:

1, the hollow inner membrance that constitutes with inorganic fiberboard is a main member, on the one hand, has avoided the use of clay and a large amount of cement, energy-saving and environmental protection on the other hand, are primary raw material with the inorfil, belong to A level incombustible material, fire endurance reached more than 2.34 hours, can reduce fire hazard effectively;

2, wall body structure is bone network type structure, and hollow sealing cooperates, and body of wall is solid, and firmly globality is strong, the compactness height, and the body of wall soundproof effect is good, and shock resistance is strong.

Description of drawings

The utility model is described in more detail below in conjunction with specific embodiment:

Fig. 1 is the perspective exploded view of hollow inner membrance of the present utility model;

Fig. 2 is the schematic top plan view of hollow inner membrance of the present utility model;

Fig. 3 is the structural representation according to interior wall of the present utility model;

Fig. 4 is according to the generalized section of body of wall of the present utility model in L type corner;

Fig. 5 is according to the generalized section of body of wall of the present utility model at circular arc node place;

Wherein: 1, hollow inner membrance; 10, first inorganic fiberboard; 11, second inorganic fiberboard; 12, hollow channel; 2, gauze wire cloth; 3, cement sand bed; 4, standing finish.

The specific embodiment

As shown in Figures 1 to 3, the hollow light weight body of wall according to present embodiment comprises hollow inner membrance 1, is arranged on the gauze wire cloth 2 on hollow inner membrance 1 both sides, the cement sand bed 3 that is arranged on gauze wire cloth 2 outsides and plurality of fixed accessory 4.The body of wall gross thickness is 115mm.Wherein hollow inner membrance 1 is sealed and matched by thick first inorganic fiberboard 10 of 5mm and the second thick inorganic fiberboard 11 of 5mm and constitutes, and first inorganic fiberboard 10 and second inorganic fiberboard 11 all are trapezoidal wavy, make hollow inner membrance 1 be I-shaped.

Shown in Figure 4 and 5, first inorganic fiberboard 10 and second inorganic fiberboard 11 can be designed to linear pattern or arc according to actual needs.

To sum up, the present embodiment body of wall has following characteristics:

1, shock strength reaches more than 8.0 grades.

2, sound insulation value is good: after testing, sound insulation value meets 7 grades of performance requirements that among the GB50121-2005 " Standard for assessment of building sound insulation " building made up.

3, heat-insulating property height can be controlled outer within the walls heat transmission effectively, has guaranteed not leaking of room temperature, and can be incubated winter, and can protect cold summer, significantly reduced the electrical index of using of air-conditioning, saved electric energy.With 100 square meter rooms is example, 1 year 60-80 kilowatt hour of can economizing on electricity.

4, anti-corrosion leak-proof performance height.Because integrality of wall can be strong, density height and hollow structure have been stopped capillarity, trouble and worry such as therefore no matter be that plum rain season or sough adopt that this body of wall no longer includes infiltration, goes mouldy, moisture regain, weathering come off.

5, the weight of body of wall is 1/4 of general concrete wall, 1/2 of common brick wall, and deadweight alleviates greatly, saves in a large number in the selection, thereby reduces cost, and is convenient to transportation, construction and reduction of erection time etc.Both can also can instruct construction down, but which kind of mode is all brought the minimizing of the reduction of labour intensity and labour's input, also can avoid the qualitative common fault of some masonry walls by professional construction troop construction by this enterprise.

6, inorganic fiberboard can increase the flexibility of design, the popularity of compliance and use by various rules and/or moulding.

7, the house of use the utility model building wall can improve the occupation rate of building construction usable floor area greatly, reaches the actual effect of dilatation.The conventional thickness of this body of wall is 115mm, is half of traditional body of wall, has but possessed than traditional body of wall more performance intensity.For this reason, interior exterior wall is selected this body of wall for use, has correspondingly increased usable floor area under the same building area.As calculated, be example by the room of 100 square meters, can increase the effective area of 5.175 square meters on year-on-year basis under the situation.

Can improve the occupation rate of building construction usable floor area greatly with the house of building wall of the present utility model, reach the actual effect of dilatation.The conventional thickness of this body of wall is 115mm, is half of traditional body of wall, has but possessed than traditional body of wall more performance intensity.For this reason, interior exterior wall is selected this body of wall for use, and same building area has correspondingly increased usable floor area.As calculated, be example by the room of 100 square meters, can increase the effective area of 5.175 square meters on year-on-year basis under the situation, improved the practical efficiency in house.

The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.

Claims

1. hollow light weight body of wall, it is characterized in that: the cement sand bed (3) that described body of wall comprises hollow inner membrance (1), be separately positioned on the gauze wire cloth (2) on described hollow inner membrance (1) both sides and be arranged on described gauze wire cloth (2) outside, described hollow inner membrance (1) comprise be oppositely arranged and between form first inorganic fiberboard (10) and second inorganic fiberboard (11) of hollow channel (12).

2. hollow light weight body of wall according to claim 1 is characterized in that: described first inorganic fiberboard (10) and second inorganic fiberboard (11) are for trapezoidal wavy, and described hollow inner membrance (1) is I-shaped.

3. hollow light weight body of wall according to claim 1 is characterized in that: described gauze wire cloth (2) is fixed on the described hollow inner membrance (1) by a plurality of standing finishes.

4. hollow light weight body of wall according to claim 3 is characterized in that: described standing finish is angle steel or channel-section steel.