CN201318006Y

CN201318006Y - Fire-retardant dry-hanging integrated insulation and decoration plate

Info

Publication number: CN201318006Y
Application number: CNU2008202163179U
Authority: CN
Inventors: 卞修清
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-30
Filing date: 2008-10-30
Publication date: 2009-09-30
Anticipated expiration: 2018-10-30

Abstract

The utility model relates to a fire-retardant dry-hanging integrated insulation and decoration plate, which comprises a bottom plate (1), a fire-retardant insulation layer (2) and a decoration layer (3) and is characterized in that a plurality of grooves (4) are machined at the four sides or the two symmetrical sides of the integrated plate. A T-shape connecting piece (7) is embedded and fixed into each groove (4). An L-shape connecting piece (8) is fixed on a wall body. The connecting part of the T-shape connecting piece (7) and the connecting part of the L-shape connecting piece (8) are overlapped and tightly fixed with bolts. Thereby, the integrated plate is fixed on the external wall. The utility model has the advantages that no restriction is caused by the region, the temperature and the flatness of the wall surface, no adhesive is required between the plate and the wall body, all-weather construction is available and the construction can be carried out even though in northern area, plateau area and cold winter.

Description

A kind of fire-type dried hanging thermal insulation decoration integrated board

One, technical field

The utility model relates to a kind of constructional materials, particularly decoration of exterior wall, the insulation usefulness sheet material, specifically a kind of fire-type dried hanging thermal insulation decoration integrated board.

Two, background technology

China is in rapid economic development period, and the building trade development is particularly outstanding, but the architecture inside and outside decoration material lags behind very much.Usually, external wall will be finished heat-insulation system earlier, the decorative parts of constructing again.There are factors such as operation is many, time-consuming, expense material, the difficult control of construction quality in insulation, the construction of decoration two individual works subitem.For solving the problem of subitem construction, existing insulation and decoration integrated plate comes out.

The decoration of exterior wall face uses coating, ceramic tile, marble or aluminium-plastic panel class mostly, and the description of materials alternative is little.In use all there is various problem again in these materials, example: coating requires very high to construction condition, generally with wet construction, requires metope fully dry, reduces alkalescence, and only this just needs long time.Metope causes crackle because of cement moulding after-contraction in addition, the accumulation of salt in the surface soil, fade, grow dim, loss of properties on aging, the anti-pollution phenomenon is not serious.Control construction quality is not easy, and numerous reasons keep not having basically of former construction effect after causing coating application in two years.Ceramic tile, marble engineering time are long, and because of technological requirement, operation is many, weight is big, with the crack infiltration, come off and cause security incident, conduct heat fast, be unfavorable for thermal insulation.Aluminium-plastic panel adopts the dry-hanging keel construction, many costs of operation height, is unfavorable for that large tracts of land promotes the use of.

The heat insulating material great majority are polystyrene and polyurethane foam class material, do not possess fireproof performance, thereby research and development have the energy-saving decorated sheet of light weight antidetonation, fire protection flame retarding, anti-cracking waterproof, heat preservation energy-saving, sound-insulating and heat-insulating multifunctional all, are the directions of industry effort always.

As far back as nineteen ninety-five, the relevant expert of China Building Materials Academy has just proposed the trend of materials for wall development:

1, argillaceous materials for wall develops to the non-clay materials for wall;

2, solid article develops to hollw article;

3, the heavy walling is to light-weight wall material development (the frame system building needs the maintenance of lightweight and cuts off walling);

4, the fritter goods develop to the bulk goods;

5, block elements develops to plate-shaped products;

6, the walling that wet trade is many is to the walling development of doing operation;

7, common walling develops to green walling;

8, homogenous material is to combined wall development (simple function develops to multi-functional walling).

From above-mentioned some can reduce: collection thermal insulation, sound insulation, water-proof decorative are that the light weight board of one is the developing direction of materials for wall from now on.

According to statistics, at home and abroad in the constructional materials, sheet material is in occupation of superiority, and wherein Japan accounts for 61%, and the U.S. accounts for 50%, and Germany accounts for 40%, and China is before 2000, and the sheet material consumption only accounts for about 1.5%, and this is the fast reason of China's wall board development just also.But because of technology and technological reason, present China building exterior wall heat preserving heat-barrier material, major part all adopts other foam plastic product of flame retardant grade.Some product even be non-flame retardant type product, there is huge hidden danger in this for many decades fire prevention from now on.Conventional foam warming plate construction needs the polymer mortar wet method to paste, and construction is subjected to temperature limitation, and when temperature can't be constructed with next near zero centigrade, construction has inconvenience.

Three, summary of the invention

The utility model aims to provide a kind of dry-hang insulation and decoration integrated plate (being called for short integrated board down) at the defective of decoration of exterior wall insulation wet construction, and technical problem to be solved is that integrated board is fixed on the outer body of wall by the dry construction dry-hang.

Described dry construction is for wet construction.Wet construction be earlier with cement mortar with the outer surface of wall levelling after construction again.And this integrated board is fixed on outer wall body (no keel) or its keel by two connectors, by the relative displacement of two connectors, the decorative layer of integrated board is positioned on the same vertical guide, and this fixed form claims dry-hang to fix.

This integrated board is for making things convenient for dry construction design, as insulation and decoration integrated plate, comprise base plate 1, fireproof thermal-insulation layer 2 and decorative layer 3 equally, difference with the prior art is on four limits of integrated board or the both sides of symmetry are processed with metal groove 4, as shown in Figure 1.

Groove 4 is used to install, and also can be processed into the shape of dual-cavity 5, and as shown in Figure 5, perhaps the groove 4 of symmetry and the shape of tenon 6 are processed in the both sides of four limits of integrated board or symmetry.As shown in Figure 6.

This integrated board is installed, is fixed with two connectors, and one is T-shape connector 7, and as shown in Figure 2, embed and be fixed in the groove 4 of integrated board, concerning dual-cavity 5, the shape of T-shape connector 7, as shown in Figure 7; It is L-shaped that another is fixed on body of wall (no keel) or its keel its shape, claims " L " type connector 8, as shown in Figure 3, perhaps is other shapes such as " one " shape.After two

connectors

7 and 8 are fixing respectively, with having the connecting portion overlap joint of slot or slotted eye 9, use bolt, at this moment integrated board just is fixed on the decorative heat preservation structure that constitutes exterior wall on the body of wall, as shown in Figure 4.

The gap between integrated board and the wall face is promptly regulated in two connector relative displacements, even wall face does not have levelling, can guarantee that also the decorative layer 3 of integrated board is positioned on the same vertical guide.

Because wall face does not have levelling and the coupling part of connector is arranged, so gap continuous and that width does not wait is arranged between this integrated board and the wall face, for improving heat insulation and preservation effect, take following two measures: one, behind the certain area of construction, when finishing the wall face of first floor, around homogeneous material and the sealing compound shutoff and seam crossing, by that analogy, make the each several part gap separate, prevent the convection current conduction; Two, at connector 7 or/and thermal insulation, insulation sleeve 10 are set on 8, or thermal insulation, insulation sleeve are set in the metal groove to block hot and cold bridge conduction.

Described decorative layer 3 is selected from metal or nonmetal plate, as stainless steel, galvanized steel plain sheet, aluminium alloy plate, PVC plate, resin plate, calcium silicate board, thin stone material plate, thin ceramic plate, cement pressure plare etc., but its outer also spraying polyurethane class or fluorine type resin weather-resistant coating.

Described fireproof thermal-insulation layer 2 is selected from inorganic mineral wool (example: A level incombustible materials such as rock wool and glass wool).If when external wall fire-protection rating and requirement were low, insulation layer can be selected EPS or the XPS plastic foam plate or the PU polyurethane foam board of B1, B2 level flame retardant type for use.When selecting inorganic mineral wool for use, base plate 1 is necessary, because fixedly shaping of mineral wool, when selecting flame-retardant expanded plate for use, base plate 1 is dispensable.

This integrated board has overcome the defective that wet construction is subjected to temperature limitation fully, even in the north, highlands, also can construct the winter of severe cold.

This integrated board light weight antidetonation, fire resistant flame retardant, heat preservation energy-saving, heat-insulating sound-insulating, anti-cracking waterproof, protection against the tide, mildew-resistant, insect protected, asepsis environment-protecting, corrosion-resistant, uvioresistant, weatherability time are long.The surface has lasting beautiful self-cleaning function.Round-the-clock can the construction, easy construction, safe and reliable.By once construction, can solve insulation, decorate two functional requirements, wall decorative materials such as the alternative conventional ceramic of its high-decoration, marble, coating, aluminium-plastic panel.

Four, description of drawings

Fig. 1 is the structural representation that the both sides of this integrated board four limits or symmetry are processed with groove 4.

Fig. 2,3 is respectively the structural representation of T-shape connector 7 and " L " type connector 8, and the coupling part of two connectors has the slot 9. of rectangle and semicircle combination

To be integrated board be fixed to structural representation on the body of wall by

connector

7 and 8 to Fig. 4, and 11 is sealing compound among the figure, and 12 is outer wall body.

Fig. 5, Fig. 6 are other two kinds of embodiments of integrated board, promptly on its four limit or the both sides processing dual-cavity 5 of symmetry, and perhaps machined grooves 4 on one side, the another side processing tenon 6 of symmetry be that base plate 1 and metal decking decorative layer 3 are full packaging type shown in the figure.

Fig. 7 is and dual-cavity 5 matching used T-shape connectors 7, is processed with thermal insulation, insulation sleeve 10 on it; Or in dual-cavity prefabricated thermal insulation, insulation sleeve.

Five, the specific embodiment

Be example to process integrated board shown in Figure 1 now, size is long to be 0.1m-4.0m, and wide is 0.05m-2.0m, and thickness is 15mm-150mm according to the energy-conservation requirement in different temperature difference area, and non-limiting examples is described below:

1, get galvanized steel plain sheet as decorative layer 3, smear structure glue around at its back side, the binding metal groove constitutes groove 4, or is aided with countersunk head screw again and makes it fastening with galvanized steel plain sheet.

2, get rock wool (blanket or felt) or glass wool (blanket or felt) mineral wool insulation layer 2, be fixed in the back side of galvanized steel plain sheet, fixing method can be to be adhesively fixed or fixing with base plate 1 by the anchoring piece that is embedded in the galvanized steel plain sheet back side.

3, get the silico-calcium thin plate and make base plate 1, be fixed on the fireproof thermal-insulation layer 2, fixing method can be adhesively fixed or by the anchoring piece that is embedded in the galvanized steel plain sheet back side together with fireproof thermal-insulation layer 2 one fixing.

4, get the PU polyurethane foam board as fire-retardant heat insulation layer 2, fixing means is the same, at this moment can omit base plate 1.

5, get carbon steel processing T-shape and " L "

type connector

7 and 8, its connecting portion has the slot 9 of rectangle and semicircle combination, adiabatic, the insulation sleeve 10 of processing on

connector

7 and 8.

Claims

1, a kind of fire-type dried hanging thermal insulation decoration integrated board comprises base plate (1), fireproof thermal-insulation layer (2) and decorative layer (3), it is characterized in that: be processed with groove (4) on four limits of integrated board or the both sides of symmetry.

2, integrated board according to claim 1 is characterized in that: be processed with dual-cavity (5) on four limits of integrated board or the both sides of symmetry.

3, integrated board according to claim 1 is characterized in that: be processed with symmetrical groove (4) and tenon (6) on four limits of integrated board or the both sides of symmetry.