CN2856224Y

CN2856224Y - Thermal insulating light weight aluminum wall

Info

Publication number: CN2856224Y
Application number: CNU200520146979XU
Authority: CN
Inventors: 蔡伯中
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-26
Filing date: 2005-12-26
Publication date: 2007-01-10
Anticipated expiration: 2015-12-26

Abstract

A heat-insulation light wall comprises a heat-insulation plate, a metal keel, an internal decorating plate, a fireproof heat-insulation layer, and a body, wherein the heat-insulation plate is fixed to an outside of the metal keel as an external layer of the wall, the internal decorating plate is fixed to an inner side of the metal keel fixed to the main body, and the fireproof heat-insulation layer of rock wool, fiberglass wool, alumina silicate, or other kind of heat-insulation fireproof materials is filled in the metal keel between the heat-insulation plate and the internal decorating plate. The utility model can be produced industrially and mounted with dry construction method while having no requirement on material resource such as cement, tabby, and water, and has the advantages of reduced process steps and working space, direct burying of pipeline facilities such as line pipes and water pipes inside the wall, increased usable indoor area of buildings, simplicity in mounting, high efficiency of production, and resistance to external influence. And as a result of recoverability of the aluminum plate, polyurethane, and the metal keel adopted, the utility model has high practicability and economical efficiency, as well as positive significance for innovation of building enclosing construction and energy conservation.

Description

Thermal insulation aluminium light wall

Technical field

The utility model relates to a kind of building lightweight body of wall, is mainly used in buildings exterior-protected structure.

Background technology

Traditional space enclosing structure body of wall is generally brick and mixes or the Cast-in-place concrete body of wall, its shortcoming is that construction is complicated, consumable quantity is big, the wasting of resources, the wall external layer facing ftractures and peels off aging common fault, and heat insulation effect is poor, cause the cooling in summer and a large amount of energy of winter heating consumption, and take the building usable floor area of considerable part.

Summary of the invention

The purpose of this utility model just provides a kind of architectural exterior-protecting construction heat-insulating light body of wall, the construction of traditional architecture space enclosing structure is complicated, consumable quantity is big to solve, water, a large amount of wastes of sand resource and the problem that wall external layer facing cracking peels off, the heat insulation effect difference causes a large amount of energy of consumption, and increase the indoor usable floor area of building.

The technical solution of the utility model is: comprise warming plate, metal keel, inner trim panels, fireproof thermal-insulation layer and agent structure, warming plate is fixed on the metal keel outside as wall external layer, the fixing inner trim panels in the inboard of these metal keel, these metal keel and agent structure or steel work are fixed, and fill fireproof thermal-insulation layer between the keel between described warming plate and the inner trim panels.

Described warming plate constitutes by the aluminium sheet in the outside and with its inboard compound polyurethane foam layer, the edge of aluminium sheet is provided with crimp to the inside, be provided with fixedly hangers at the edge of crimp, fixedly on the hangers fixing hole is being arranged, penetrate screw in fixing hole, screw and keel junction are provided with heat insulating mattress and described metal keel are fixed.

At inboard clad aluminum foil panel of described polyurethane foam layer or aluminium sheet.

Be covered with fluorine carbon resin sprayed coating, polyurethane coating layer, powder sprayed coating or various coating in the described warming plate outside and inner trim panels surface.Described inner trim panels also can adopt gypsum plank, brushes various color coating at the outward appearance surface layer of this gypsum plank.

Be provided with the shrinkage joint of 15mm～20mm between the described warming plate, filled and process rod in this seam, the foam rods outside is filled the glue of anti-marquis and is formed the lattice seam with described warming plate.

Described fireproof thermal-insulation layer is made of polyurathamc, rock wool, glass silk flosssilk wadding, alumina silicate or other heat preservation fireproofing material.

The utlity model has following characteristics: this heat-insulating light body of wall is in batch production production, skin is an aluminum veneer, surface of aluminum plate is the strong fluorocarbon-sprayed processing of weatherability, has that antiacid rain, uvioresistant, long service life, self-cleaning are good, a dry construction operation, conserve water, husky resource, recovery utilization rate advantages of higher.The polyurathamc at the outer aluminium sheet back side has good thermal and insulating performance, outer high and cold, the intrusion of high temperature of air lock and the diffusion of room temperature effectively, in addition, Nei Ce decorative panel can adopt different materials to reach the personalized designs target according to various place.Metal keel between outer aluminium sheet and the internal layer decorative panel generally adopt steel square tube or aluminium extruded sections, fill rock wool, glass silk flosssilk wadding, alumina silicate or other heat preservation fireproofing material between the keel, play fire prevention, heat insulation double action, can effectively reduce public building, civilian construction heating and about energy consumption more than 60% of lowering the temperature, and alleviate the harmful gas pollution of the coal and the fuel oil energy greatly, help environmental protection.

Adopt batch production production, dry construction method to install, need not with material resources such as cement, sand-lime and water, reduce process links and operation place, but and piping facilities such as direct-burried spool, water pipe in the body of wall, increase the indoor usable floor area of building, has the installation simple and fast, production efficiency height, the characteristics that not influenced by extraneous factor.All recyclable regenerations such as its aluminium sheet, polyurethane, metal keel, fireproof heat insulating cotton have good practicality and economy, to architectural exterior-protecting construction way innovation, energy-conservationly have a positive effect.

Description of drawings

Fig. 1 is an outboard structure schematic diagram of the present utility model;

Fig. 2 is the A-A cross-sectional schematic of Fig. 1;

Fig. 3 is the B-B cross-sectional schematic of Fig. 1;

Fig. 4 is the sectional structure schematic diagram at the utility model parapet (A place among Fig. 3);

Fig. 5 is the sectional structure schematic diagram at the heat insulation window node of the utility model curtain wall (E place among Fig. 3);

Fig. 6 is the sectional structure schematic diagram of another curtain wall window node of the utility model;

Fig. 7 is the sectional structure schematic diagram at the utility model interlayer node (B place among Fig. 3);

Fig. 8 is the vertical view of Fig. 7;

Fig. 9 is the sectional structure schematic diagram of the cloudy corner of the utility model (C place among Fig. 2);

Figure 10 is the sectional structure schematic diagram of the utility model sun corner (D place among Fig. 2);

Figure 11 is the enlarged drawing of the utility model outside warming plate seam crossing (F place among Fig. 8).

The specific embodiment

Referring to each accompanying drawing, basic structure of the present utility model comprises warming plate 1, metal keel 4, inner trim panels 5, fireproof thermal-insulation layer 3 and agent structure 7, warming plate 1 is fixed on metal keel (comprising vertical keel 4 and the lateral keel 8) outside as wall external layer, the fixing inner trim panels 5 in the inboard of these metal keel is filled fireproof thermal-insulation layer 3 between the keel between warming plate 1 and the inner trim panels 5.Metal keel and agent structure 7 are fixing.Its agent structure 7 is a steel work, also the structure of other material (as steel concrete).

Described warming plate 1 is by the aluminium sheet 16 in the outside and be compounded in its inboard polyurethane foam layer 17 and constitute (referring to Figure 11), at polyurethane foam layer 17 inboard attached aluminium foil of the back of the body or aluminium book plate panel 2.The edge of aluminium sheet 16 is provided with crimp 18 to the inside, be provided with fixedly hangers 12 at the edge of crimp 18, fixedly on the hangers 12 fixing hole is being arranged, be provided with heat-insulating cushion block at fixedly hangers and keel joint, it is fixing with described longitudinal metal keel 4 or lateral keel 8 to penetrate screw 13 in fixing hole.Inboard clad aluminum foil or aluminium book plate panel 2 at described polyurethane foam layer 17.Be covered with fluorine carbon resin sprayed coating, polyurethane coating layer, powder sprayed coating or other dope layer in described warming plate 1 outside and inner trim panels 5 surfaces.

Between the edge of described warming plate 1 plate and plate, be provided with the shrinkage joint (referring to Figure 11) of 15mm～20mm, described fixedly hangers 12 and hold-down screw 13 and heat insulation 15 are positioned at shrinkage joint, filled and process rod 14 in this shrinkage joint, foam rods 14 outsides are filled the glue of anti-marquis 11 and are formed the lattice seam with described warming plate 1.Screw 13 is a stainless steel self tapping screw, has heat-insulating cushion block 15 at fixing hangers.Each layer adopts Fire-proof steel plate layer 6 and levels to form fire belt with interlayer.Fill anti-guncotton (seeing accompanying drawing) in the fire belt.

Described fireproof thermal-insulation layer 3 is made up of polyurathamc, rock wool, glass silk flosssilk wadding, alumina silicate or other heat preservation fireproofing material, thickness can be selected, and general polyurethane thickness is 25～70mm, and rock wool and glass silk flosssilk wadding thickness are 50～200mm, its technical indicator is that polyurethane density is at 50kg/m ³The time, coefficient of thermal conductivity is less than 00.23w/mk, heat-resistance coefficient＜120 ℃, cold resistance 〉=-50 ℃, thermal transmittance≤0.4w/m ²K, water imbibition≤0.2kg/m ² Aluminium sheet 1 and isolation layer 3 thickness and breadth size all can design and make by relevant criterion and requirement of strength by building moulding specific requirement design.Fill fire prevention rock wool, glass silk flosssilk wadding, alumina silicate and other heat insulating material and play fire prevention, insulation double action.

This light thermal-insulation energy-saving wall, in batch production production, light, the antiacid rain of physique, uvioresistant, weather resisteant are extremely strong, and self-cleaning is good, the dry construction operation, conserve water, husky resource, heat-insulating property is good, uses recyclable regeneration behind certain time limit.

Referring to Fig. 4, shown is the sectional structure of the utility model parapet, and warming plate 1 bends inwards at the top and fixes with the inboard of agent structure 7.At the top layer of building and the junction of agent structure or steel work 7 roofing processing structure 9 is housed.The shape and structure of warming plate 1 can be decided according to the design needs.

Referring to Fig. 5, what represent is a kind of embodiment sectional structure of the heat insulation window node of the utility model curtain wall, window frame 10 is fixed on the interior side of keel mouth around it, warming plate 1 around the outside of window bends to window, adopt the structure of described shrinkage joint between warming plate 1 edge of window frame and window, promptly utilizing hold-down screw 13 that the fixedly hangers 12 of warming plate 1 is provided with heat-insulating cushion block 15 at hangers and keel joint is fixed on the keel, filled and process rod 14 in the shrinkage joint, the glue of anti-marquis 11 is filled in foam rods 14 outsides.

Fig. 6 is the sectional structure schematic diagram of another curtain wall window node of the utility model, with the difference of a last embodiment be the outside that window frame 10 is fixed on keel, the junction is also with weather strip and Nai Hou glue 11.

Referring to Fig. 7 and Fig. 8, represented the sectional structure of the utility model interlayer node, vertically interconnect by connector 71 between keel 4 and the agent structure 7.

Fig. 9 and Figure 10 show the sectional structure of cloudy corner of the present utility model and positive corner respectively.

Claims

1. thermal insulation aluminium light wall, it is characterized in that: comprise warming plate, metal keel, inner trim panels, fireproof thermal-insulation layer and agent structure, warming plate is fixed on the metal keel outside as wall external layer, the fixing inner trim panels in the inboard of these metal keel, these metal keel and agent structure are fixed, and fill fireproof thermal-insulation layer between the keel between described warming plate and the inner trim panels.

2. thermal insulation aluminium light wall according to claim 1, it is characterized in that: described warming plate is made of the aluminium sheet and the inboard compound polyurethane foam layer thereof in the outside, the edge of aluminium sheet is provided with crimp to the inside, be provided with fixedly hangers at the edge of crimp, fixedly on the hangers fixing hole is being arranged, in fixing hole, penetrating screw and described metal keel are fixed.

3. thermal insulation aluminium light wall according to claim 2 is characterized in that: be compounded with aluminium foil panel or aluminium sheet in the inboard of described polyurethane foam layer.

4. thermal insulation aluminium light wall according to claim 2 is characterized in that: the surface of aluminum plate in the described warming plate outside is covered with fluorine carbon resin sprayed coating, polyurethane coating layer or powder sprayed coating.

5. thermal insulation aluminium light wall according to claim 1, it is characterized in that: described inner trim panels adopts gypsum plank or metal sheet, brush various color coating at the outward appearance surface layer of this gypsum plank, at appearance employing fluorine carbon resin sprayed coating, polyurethane coating layer or the powder sprayed coating of this metal sheet.

6. thermal insulation aluminium light wall according to claim 1 is characterized in that: be provided with the shrinkage joint of 15mm～20mm between the described warming plate, and filled and process rod in this seam, the foam rods outside is filled the glue of anti-marquis and is formed the lattice seam with described warming plate.

7. thermal insulation aluminium light wall according to claim 1, it is characterized in that: described fireproof thermal-insulation layer is made of fireproof thermal-insulation layers such as polyurathamc, rock wool, glass silk flosssilk wadding, alumina silicate or other heat preservation fireproofing materials, and thickness is as the criterion by design ectonexine keel distance.

8. thermal insulation aluminium light wall according to claim 1 is characterized in that: described metal keel adopt steel square tube or aluminium extruded sections to make.