CN202227513U

CN202227513U - High-efficiency, energy-saving, environment-friendly and integrated outer wall body

Info

Publication number: CN202227513U
Application number: CN2011203974337U
Authority: CN
Inventors: 姚晓云
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-18
Filing date: 2011-10-18
Publication date: 2012-05-23
Anticipated expiration: 2021-10-18

Abstract

The utility model discloses a high-efficiency, energy-saving, environment-friendly and integrated outer wall body, which comprises an energy-saving decorative material, shell layers, an air isolation layer, a thermal insulation layer, a thermal insulation plate and a plaster plate layer which are arranged in turn from outside to inside, wherein the shell layers, the air isolation layer, the thermal insulation layer, the thermal insulation plate and the plaster plate layer are synthesized with concrete; each two layers are jogged into a whole through a self-supporting framework; and the shell layers are formed by being connected through sealant; furthermore, a concave groove is reserved between the sealant and one side of the shell layer near air. The wall body disclosed by the utility model is low in heat transmission coefficient, environment-friendly, energy-saving, rapid in installation speed and low in construction cost.

Description

The integrated outer body of wall of high-efficient energy-saving environment friendly

Technical field

The utility model relates to a kind of constructional materials, relates in particular to a kind of integrated outer body of wall of high-efficient energy-saving environment friendly.

Background technology

According to statistics, the 35%-45% of building energy consumption account China total energy consumption.And the daily energy consumption of building accounts for the 20%-30% of its total energy consumption.So building energy conservation is one of energy-conservation middle important step of country.

The Ministry of Construction has proposed during five-year-plan according to the requirement of State Council's energy-saving and emission-reduction, and building is always energy-conservation to be 1.1 hundred million tons of standard coals.7,000 ten thousand tons of wherein newly-increased building energy conservations, old housing reform is made energy-conservation 3,000 ten thousand tons, 1,040 ten thousand tons of lighting energy savings.Therefore, improve the walling thermal and insulating performance, the thermal transmittance that reduces walling as far as possible is the most important thing of building energy conservation.Yet the heat insulating material that thermal transmittance is little is the material of light weight, pressure-bearing and wind loading rating difference.The advantage (light weight, thermal transmittance little) that how to keep it overcomes its shortcoming (pressure-bearing and wind loading rating are poor) again, is the key of technological innovation.

Since the last century the nineties, China attaches great importance to carrying out walling innovation and building energy conservation, has formulated a series of rules policy of building energy conservation.In big or middle urban architecture material, ban use of the quite big solid clay brick of power consumption as space enclosing structure material, adopt the less walling of power consumption, like the steam-pressing aero-concrete hollow brick, sintering fine coal hollow brick, sintering fine coal porous brick etc.Their thermal transmittances are 2.0-2.5w/m ².k, the solid clay brick wall plays energy-conserving action to a certain degree relatively.Yet strict, they are not heat insulating materials, have only thermal transmittance less than 1.0w/m ².k just be heat insulating material.Moreover, remaining in greatest problem is to use these fragments of brick and cement mortar to be built into a large amount of labours of body of wall spend, the progress of influence construction building.Thereby strengthened the cost of building.

In recent years, aspect building energy conservation new progress appearred, the instance shown in Fig. 1-2; Wherein in the A agent's room, outside the B agent's room, a represents imitation porcelain coating; B represents the 20mm composite mortar, and c represents the 200mm air-entrained concrete building block, and d represents plucking+anticracking grout; E represents the 50mm polyphenyl foam, and i represents tack coat.Shown in Figure 1, wherein, f represents fibrous mesh cloth+anticracking grout, and g represents exterior wall coating material, and promptly its external surface of the body of wall shown in Fig. 1 adopts polyphenyl foam as heat insulating material, and its advantage is: thermal transmittance is little, and light weight is prone to construction; Its shortcoming is: linear expansion coefficient is big, suffers the influence of expanding with heat and contract with cold of scorching summer and freezing winter for a long time, causes drawing crack stickup aspect, thereby reduces application life, non-long-term solution; Secondly, fireproof performance is poor.Shown in Figure 2, wherein h represents the 4mm aluminium-plastic panel, and exterior surface of wall promptly shown in Figure 2 adopts polyphenyl foam+aluminium-plastic panel as heat insulating material, except that Fig. 1 instance pluses and minuses, remains easy wearing out under aluminium-plastic panel is being exposed to the weather situation for a long time, influences application life.These two kinds of instances existence equally take a large amount of labours and the shortcoming that increases building cost.

The utility model content

The purpose of the utility model is to provide a kind of thermal transmittance little, and the integrated outer body of wall of fire prevention energy-conserving and environment-protective.

For realizing above purpose, the technical scheme below the utility model has been taked:

The integrated outer body of wall of a kind of high-efficient energy-saving environment friendly comprises the energy-saving decoration material and synthetic outer shell, air barrier, insulation layer, warming plate and the gypsum flaggy of concrete that from outdoor to indoor, are arranged in order setting; Between its middle level and the layer is one through self-supporting skeleton tabling; Be formed by connecting through fluid sealant between the said outer shell, and fluid sealant and outer shell leave recessed groove near a side of air.

Said energy-saving decoration material is glass fiber or light collecting plate or cell panel.

Said insulation layer is a blanket of glass wool.

Said warming plate is a rock cotton board.

Said fluid sealant is a DOW CORNING 795.

Utility model compared with prior art has following advantage:

1, energy-efficient

The body of wall of the utility model adopts energy-saving decoration material and the composite outer shell of concrete and is thermal transmittance less than 1.0w/m by the warming plate that rock cotton board constitutes ².k heat insulating material, and nonpoisonous and tasteless, the composite environmental-friendly requirement.

2, fire prevention

The utility model body of wall is made up of high flame retardant materials such as rock cotton board, gypsum planks, and its fireproof performance is high, should not the generation accident.

3, wind resistance antidetonation

The built-in lightweight frame member of novel wall has high-strength, lightweight characteristics, as the equally anti-violent typhoon of reinforced concrete member.Can anti-earthquake more than 8 grades or 8 grades.Satisfy the highrise building instructions for use.

4, installation rate is fast, and construction cost is low

This novel wall can be according to building designers' requirement in plant layout production, and prefabricated component is processed in pipelining, then as required, is transported to the building site to prefabricated component, on-the-spot aggregate erection.Its installation rate be equivalent to the fine coal hollow brick with cement mortar build a wall speed 7-8 doubly, save construction cost greatly.Especially support the earthquake-stricken area reconstruction, can accelerate the post-disaster reconstruction process greatly.

5, can increase usable floor area

The tradition thickness of wall body is 280mm, and the utility model thickness of wall body is less than 120mm, thereby under identical building area situation, has increased usable floor area.

6. green building material product

That so-called green building material product is meant is energy-conservation, material-saving, economize on water, save land and environmental protection.This novel wall satisfies above-mentioned condition.

7. body of wall and solar integration

Because the special layer structure of body of wall of the utility model, when body of wall bond layer by layer according to demand inlay combine after, wall-hanging or awning formula solar energy collector can directly be installed, be used for heat supply water, heating even air-conditioning.Simultaneously, also can solar module be installed, be used for illumination and as the household electrical appliance power supply at this novel wall.The installation of these heat collectors or solar module can be installed earlier before body of wall is mounted, and had significantly reduced labour cost, and had installed very convenient.

Description of drawings

Fig. 1 is the body of wall cross-sectional structure embodiment one of prior art;

Fig. 2 is the body of wall cross-sectional structure embodiment two of prior art;

Fig. 3 is the integrated outer body of wall cross-sectional structure sketch map of the utility model;

Description of reference numerals: 1-concrete floor, 2-gypsum flaggy, 3-warming plate, 4-insulation layer, 5-air barrier, 6-outer shell, 7-self-supporting skeleton, 8-fluid sealant, 9-recessed groove.

The specific embodiment

Explain further details below in conjunction with accompanying drawing and the specific embodiment content to the utility model.

Embodiment:

See also accompanying drawing 3; The utility model is the integrated outer body of wall of a kind of high-efficient energy-saving environment friendly, comprises the energy-saving decoration material and synthetic outer shell 6, air barrier 5, insulation layer 4, warming plate 3 and the gypsum flaggy 2 of concrete that from outdoor to indoor, are arranged in order setting; Its middle level with the layer between be connected through self-supporting skeleton 7; Be formed by connecting through fluid sealant 8 between the said outer shell, and fluid sealant 8 and outer shell 6 leave a recessed groove 9 near a side of air.Concrete floor 1 is the floor between floor and the floor.

Wherein, the energy-saving decoration material is preferably the outer shell that glass fiber combines with concrete with the synthetic outer shell 6 of concrete, and its thickness is greatly about 25mm.Said air barrier 5, its minimum thickness are 25mm, and maximum ga(u)ge is more than the 250mm, and this thickness depends on architect's design.Said self-supporting skeleton 7 is the light reinforced bar frame, and it mainly act as weight, load due to wind pressure and seismic load that carrying is transmitted from the surface of body of wall own, and the thickness of this skeleton is generally between 100mm and 150mm.Said gypsum plank 2 thickness are generally 10mm, and it mainly provides interior decoration surface and fire prevention.Said insulation layer 4 is generally blanket of glass wool, being of uniform thickness of thickness and said self-supporting skeleton 7.Said recessed groove 9, it all has restriction to body of wall in production, transportation, hoisting process.Structurally, this also is necessary, because load due to wind pressure and seismic load all need board wall system that the certain deformation ability is provided.

The body of wall of the utility model can be confirmed technical data according to requirements of different users, at first processes the prefabricated component body of wall in factory, is transported to the building-site combination then, processes the novel wall system.It has high-efficient energy-saving environment friendly, fire prevention, freeze proofly split, antiseismic, Anti-Typhoon, build up fast, save cost and with characteristics such as solar integration, belong to the green building material product.

Above-listed detailed description is to the specifying of the utility model possible embodiments, and this embodiment is not the claim in order to restriction the utility model, does not allly break away from the equivalence that the utility model does and implements or change, all should be contained in the claim of this case.

Claims

1. the integrated outer body of wall of high-efficient energy-saving environment friendly is characterized in that: comprise the energy-saving decoration material and synthetic outer shell (6), air barrier (5), insulation layer (4), warming plate (3) and the gypsum flaggy (2) of concrete that from outdoor to indoor, are arranged in order setting; Between its middle level and the layer is one through self-supporting skeleton (7) tabling; Be formed by connecting through fluid sealant (8) between the said outer shell, and fluid sealant (8) and outer shell (6) leave recessed groove (9) near a side of air.

2. the integrated outer body of wall of high-efficient energy-saving environment friendly as claimed in claim 1 is characterized in that: said energy-saving decoration material is glass fiber or light collecting plate or cell panel.

3. the integrated outer body of wall of high-efficient energy-saving environment friendly as claimed in claim 1 is characterized in that: said insulation layer (4) is a blanket of glass wool.

4. the integrated outer body of wall of high-efficient energy-saving environment friendly as claimed in claim 1 is characterized in that: said warming plate (3) is a rock cotton board.

5. the integrated outer body of wall of high-efficient energy-saving environment friendly as claimed in claim 1 is characterized in that: said fluid sealant (8) is a DOW CORNING 795.