CN201184032Y

CN201184032Y - Bridge-cutting heat insulation energy-saving heat insulation decoration board

Info

Publication number: CN201184032Y
Application number: CNU2008200031230U
Authority: CN
Inventors: 程新明; 程发明
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-28
Filing date: 2008-01-28
Publication date: 2009-01-21
Anticipated expiration: 2018-01-28

Abstract

The utility model relates to a fracturing bridge heat insulation energy conservation heat preservation decorative plate which is provided with a panel (1), a bottom plate (2) and a heat preservation core plate (3). The cross section of the side part of the decorative plate is adhered with a section material frame (6), the section material frame is a fracturing bridge heat insulation composite section material frame which is composed of a plastic section material (61) at the lower part and a metal section material (62) at the upper part, and the metal section material as well as the plastic section material are mutually inlaid in an interface fitting way to form an integer by a convex-concave face (62c). The inner side wall (62a) of the metal section material is adhered with the panel and the cross section of the heat preservation core plate at the upper part near one side of the panel, the inner side wall (61a) of the plastic section material is adhered with the bottom plate (2) and the cross section of the heat preservation core plate at the lower part near one side of the bottom plate, and the lower part of the section material frame is provided with a plastic section material bottom surface (61b) which turns inward with 90 DEG and is adhered to the bottom plate (2). The fracturing bridge heat insulation energy conservation heat preservation decorative plate can carry out industrial production, is convenient to be installed, can enhance the performance of sealing, water prevention and heat preservation of a decorative curtain wall as well as the service life of the curtain wall.

Description

A kind of fracturing bridge heat insulating energy-saving heat insulating decorative board

Technical field

The utility model belongs to a kind of constructional materials, is specifically related to a kind of heat insulating decorative board that external wall is played maintenance, insulation, decoration function.

Background technology

It is to be provided with panel and insulation layer that the heat insulating decorative board of external wall installation at present has a kind of, and the insulation layer of this decorative panel needs foam-in-place processing, inefficiency.In order to enhance productivity, usually adopt suitability for industrialized production, this class heat insulating decorative board is provided with panel, insulation layer and base plate, by the industrialization tinuous production panel, insulation layer and base plate are pressed together, big sheet material with suitability for industrialized production is cut into the small plate of being convenient to construct again, on-the-spot amalgamation also is fixed on the skin, outside body of wall, form large-area heat insulating decorative board curtain wall, itself has heat-insulating property heat insulating decorative board, position, slit in the mutual amalgamation of heat insulating decorative board plate, also the insulation measure to be taked, the heat-insulating property of whole baffle wall could be guaranteed.

Referring to Fig. 1, this is the structural representation at a kind of single layer aluminium sheet (no backboard) plate joint position, at adjacent plate (A1, A2) in the seam of the amalgamation between the section, outermost layer is weather proofing sealant (7), portion is heat insulating material (8) in the fluid sealant, its weak point is: outermost fluid sealant (7) both sides respectively with the bonding connection of adjacent plate section, and both sides have plate panel (1) very thin section of water-proof function, has only 0.6～1.5 millimeters thick, can't form effectively bonding, be easy to generate the situation of leaking of coming unstuck, and moisture and aqueous vapor penetrate into inner heat insulating material (8) lining, heat-insulating property is greatly reduced, and can quicken the aging of heat insulating material, reduction of service life.

Fig. 2 is a kind of single layer aluminium sheet of flanging form commonly used, shown in amalgamation position structure: promptly side is converted into side plate (1a) around the plate, switching fixture (9), side plate (1a) bonding connection of outermost fluid sealant (7) and both sides is stitched in amalgamation, because fluid sealant and both sides have the frame of water-proof function bigger bonding contact surface can be arranged, so can improve the sealing at this position, prevent the infiltration of outside water, moisture, improved the water-tight heat-insulating property at plate joint position.Its weak point is: in order to reach heat insulation effect, the way of taking at present has two kinds: the one, when constructing at the scene insulation layer sticked on the aluminium sheet back side or with the insulation layer plug pin in the cavity of aluminium sheet and wall. the 2nd, need the specification size to be cut into the template of different size in factory by the scene, elder generation's flanging boxing, adopt polyurethane single mode folder foam process again, form compound template, complex procedures can not continuous productive process.

In order to overcome above-mentioned deficiency, have and adopt flowing water to produce composite thermal insulation decorative board, but can only the aquatic product of way flow, the flanging bound edge is carried out to vertical limit in the limit in process of production, block insulation layer, but to the section that laterally cuts generation bound edge automatically, can only after being cut into plate, go again and process, add the insulation central layer that to empty the edge man-hour, again section is protected in the panel bending downwards, the processing trouble, and cause the waste of sheet material resource, and because this frame higher metal material of coefficient of thermal conductivity normally itself does not have heat-blocking action to inside, so still can influence the heat-insulating property at plate joint position.

Summary of the invention

The technical problems to be solved in the utility model provide a kind of can industrialized production, be convenient to install, can improve the fracturing bridge heat insulating energy-saving heat insulating decorative board that amalgamation is installed the back heat-insulating property, reduced spillage of material, increases the service life.

The technical scheme that addresses the above problem is (referring to implementing illustration): the utility model is provided with panel (1), base plate (2), accompany insulation central layer (3) between panel and the base plate with panel and base plate bonding connection, it is characterized in that: on the section of decorative panel sidepiece, bonding connection has section bar frame (6), the bridge insulation thermal resistance combined type section bar frame that described section bar frame is made up of the plastic material (61) of bottom and the shape (62) on top, mutually interference fit is chimeric is connected as a single entity by male and female face (62c) for shape bottom and plastic material top, the shape inside wall (62a) on top and panel (1) and the top that relies on panel one side are incubated the bonding connection of central layer section, the plastic material internal face (61a) of bottom and base plate (2) and rely on the bottom insulation central layer section bonding connection of base plate one side, section bar frame (6) bottom are provided with and inwardly turn 90 and spend, be attached to the plastic material bottom surface (61b) on the base plate (2).

Further scheme is: the lateral wall (62b) of described shape (62) upper end is to panel direction thickness convergent.

Further scheme is again: the male and female face (62c) that described shape (62) is vertically arranged by outer lower portion is chimeric with the mutual interference fit of corresponding male and female face of plastic material (61) inside upper part to be one.

The utility model panel (1) can adopt metal sheets such as the aluminium sheet that scribbles fluorocarbon coating, polyester coating surface layer, corrosion resistant plate, steel plate of 0.6～1.5 millimeters thick; Base plate (2) can adopt coloured coating aluminium sheet, galvanized sheet metal or organic coiled material of 0.1～1.5 millimeters thick; Insulation central layer (3) can adopt the polyurethane expanded material.Section bar frame (6) can adopt Vybak bridge insulation thermal resistance aluminium-plastic composite section.

The utility model can be directly used in on-the-spot amalgamation heat insulating decorative board curtain wall, referring to Fig. 5, during construction, after heat insulating material (8) is inserted in decorative panel amalgamation slit, coat fluid sealant (7) at the gap opening position, this moment fluid sealant both sides respectively with lateral surface (62b) bonding connection of the shape of adjacent decorative panel section bar frame, because fluid sealant can have bigger effective bond area with the both sides shape, the water-tight and the heat-insulating property at amalgamation position have been improved, can prolong the application life of internal insulation material, and, have heat-blocking action because the section bar frame is a plastic material against the part of body of wall, further improved the heat-insulating property at amalgamation position.The utility model is convenient to suitability for industrialized production, and when adopting the utility model to carry out site operation, the flanging of need not slotting does not have the sheet material loss, saving of work and time.

Description of drawings

Fig. 1, the existing exposed amalgamation of thermal screen wallboard single layer aluminium sheet section position structural representation

Fig. 2, existing thermal screen wallboard section are provided with the single layer aluminium sheet amalgamation position structural representation of flanging 1a

Fig. 3, the utility model embodiment 1 structural representation

Fig. 4, section bar frame 6 schematic cross-sections embodiment illustrated in fig. 3

Fig. 5, usefulness embodiment 1 install the amalgamation position structural representation of heat insulating decorative board curtain wall

Fig. 6, the utility model embodiment 2 structural representations

Fig. 7, usefulness embodiment 2 install the amalgamation position structural representation of heat insulating decorative board curtain walls

1-panel 2-base plate 3-insulation central layer 5-adhesive 6-section bar frame 61-plastic material 62-shape 7-fluid sealant 8-heat insulating material 9-switching fixture 10-keel 11-body of wall

The specific embodiment

Embodiment 1

This routine insulation and decoration plated construction is (Fig. 3,4): accompany between panel 1 and the base plate 2 by the insulation central layer 3 of adhesive 5 with panel and base plate bonding connection, the section bonding connection of section bar frame 6 and decorative panel sidepiece, and cover whole section, section bar frame 6 is UPVC plastics aluminium alloy compound section bars, its underpart is a UPVC plastic material 61, top is Al-alloy metal section bar 62, shape 62 is chimeric with the mutual interference fit of corresponding male and female face of plastic material 61 upper inner by the vertical male and female face 62c that arranges of outer lower portion to be one, vertically the male and female face of arranging can strengthen the chimeric area of shape and plastic material, makes the two more firm in conjunction with getting.

Shape 62 upper ends and panel 1 concordant or slightly drop, the lateral wall 62b on its top is towards panel 1 direction thickness convergent, being more conducive to fluid sealant 7 like this can be securely attached to (Fig. 5) on the shape, and can cover the expose portion of shape end after coating fluid sealant.

Section bar frame 6 cross sections are the L type, and plastic material 61 bottoms of its underpart are provided with and inwardly turn 90 degree, are attached to the plastic material bottom surface 61b on the base plate 2, play positioning action.

Section bar frame 6 inside walls are the adhesive surfaces with the heat insulating decorative board section, so the plastic material inside wall 61a of the shape inside wall 62a on top and bottom at grade.

Section bar frame 6 forms by mechanical pressing for Vybak section bar and aluminium alloy extrusions, both had the bridge insulation thermal resistance function, can also save the flanging operation that metal decking is carried out, after section bar frame 6 being pasted on four sections of decorative panel, can make panel and base plate form an integral body, increase the stiffness and the intensity of decorative panel, guaranteed that can there be enough big effective bond area in the aluminum facade slit and reaches waterproof and seal request when being coated with the notes fluid sealant.

These routine section bar frame 6 hot strengths are greater than 30Mpa, can slot arbitrarily on the frame and adopt suspension member or adaptor to be connected reliably with different curtain wall tectonic system with holing.Fig. 5 is the amalgamation position structural representation that thermal insulation decorative curtain wall is installed with this routine decorative panel: be filled with heat insulating material 8 in adjacent decorative panel amalgamation slit, open front position, slit scribbles weather proofing sealant 7, the section bar frame 6 that both sides are passed at the cross bar two ends that put in switching fixture 9 front ends in slit from the rear portion respectively is inserted into 3 li of the insulation central layers of respective side decorative panel, switching fixture 9 rear ends by screw on the keel 10 of body of wall 11.

For improving speed of production, the panel 1 of this routine fracturing bridge heat insulating energy-saving decorative board adopts the thick aluminium coiled material of 1mm, base plate 2 adopts 1 millimeters thick aluminium, and insulation central layer 3 adopts the two component expanded materials of polyurethane, and section bar frame 6 adopts UPVC plastics aluminium alloy compound section bar.

Concrete processing method is:

1, selects the plastic-aluminum combined frame section bar of 43mm * 20mm bridge insulation thermal resistance for use;

2, aluminium that 1mm is thick volume (A volume) is put on the uncoiler of ground, aluminium sheet one end is pulled to 1 meter on the following carrier bar of production line;

3,1mm is thick aluminium volume (B volume) is put on the apparatus for production line top uncoiling frame, and aluminium sheet one end is pulled to following 1 meter of production line upper link plate;

4, the fixed thick module of employing 40 millimeters thick is pressed in two terminations of aluminium sheet of two aluminium volumes on the production line to descend in the carrier bar, puts down the fixed thick success of hydraulic means;

5, mix up that polyurethane is black, the proportioning of white material, start production line, will mix polyurethane and execute notes equably on the A plate, flowed 6～8 minutes, carry out Fixed width at the tail end of production line and cut edge and fixed length cutting, get the semiproduct fracturing bridge heat insulating energy-saving decorative board through production line.

6, cut fracturing bridge heat insulating energy-saving decorative board according to design needs size;

7, cut bridge insulation thermal resistance frame section bar 6 by fracturing bridge heat insulating energy-saving decorative board section length;

8, be coated with at bridge insulation thermal resistance frame section bar 6 medial surfaces and scrape the bonding adhesive for preparing;

9, add press fit, promptly obtain this routine described fracturing bridge heat insulating energy-saving decorative board finished product.

This routine fracturing bridge heat insulating energy-saving decorative board has bridge insulation thermal resistance heat insulation function completely, and its coefficient of thermal conductivity is at 0.022W/ (m.K).

Embodiment 2

Referring to Fig. 6, as different from Example 1: the plastic-aluminum combined formula section bar of this routine bridge insulation thermal resistance frame 6 bottoms are provided with the reverse extended surface that is 180 degree with plastics bottom surface 61b, 90 degree are turned to panel 1 direction in this extended surface outer end, form the installing and locating groove 61c that opening makes progress.

The function of installing and locating groove 61c is seen shown in Figure 7, in the amalgamation slit of adjacent decorative panel, 9 liang of arms of U type switching fixture insert respectively in the installing and locating groove 61c of section bar frame bottom, both sides, pass switching fixture 9 and body of wall keel 10 with screw again, decorative panel can be fixed on the body of wall, piece together the heat insulating decorative board curtain wall.

Characteristics simple in structure, that be convenient to install that this structure has.

This paper is in the space structures of opposite side frame section 6 is described: be to do reference with heat insulating decorative board; with orientation, heat insulating decorative board panel 1 place as " on "; orientation, base plate 2 place is as D score; the section bar frame relies on a side of heat insulating decorative board section as " medial surface "; an opposing side is as " lateral surface "; this only is for ease of describing; be not that the utility model is done any pro forma restriction; every foundation technical spirit of the present utility model is to any simple modification that above embodiment did; equivalent variations and modification all still belong to the protection domain of technical solutions of the utility model.

Claims

1, a kind of fracturing bridge heat insulating energy-saving heat insulating decorative board, be provided with panel (1), base plate (2), accompany insulation central layer (3) between panel and the base plate with panel and base plate bonding connection, it is characterized in that: on the section of decorative panel sidepiece, bonding connection has section bar frame (6), the bridge insulation thermal resistance combined type section bar frame that described section bar frame is made up of the plastic material (61) of bottom and the shape (62) on top, mutually interference fit is chimeric is connected as a single entity by male and female face (62c) for shape bottom and plastic material top, the shape inside wall (62a) on top and panel (1) and the top that relies on panel one side are incubated the bonding connection of central layer section, the plastic material internal face (61a) of bottom and base plate (2) and rely on the bottom insulation central layer section bonding connection of base plate one side, section bar frame (6) bottom are provided with and inwardly turn 90 and spend, be attached to the plastic material bottom surface (61b) on the base plate (2).

2, fracturing bridge heat insulating energy-saving heat insulating decorative board according to claim 1 is characterized in that: the lateral wall (62b) of described shape (62) upper end is to panel direction thickness convergent.

3. fracturing bridge heat insulating energy-saving heat insulating decorative board according to claim 1 is characterized in that: the male and female face (62c) that described shape (62) is vertically arranged by outer lower portion is chimeric with the mutual interference fit of corresponding male and female face of plastic material (61) inside upper part to be one.

4, fracturing bridge heat insulating energy-saving heat insulating decorative board according to claim 1, it is characterized in that: described section bar frame (6) bottom is provided with the reverse extended surface that is 180 degree with plastics bottom surface (61b), 90 degree are turned to panel (1) direction in this extended surface outer end, form the installing and locating groove (61c) that opening makes progress.

5, fracturing bridge heat insulating energy-saving heat insulating decorative board according to claim 1 is characterized in that: described section bar frame (6) is a Vybak bridge insulation thermal resistance aluminium-plastic composite section.

6, according to the described fracturing bridge heat insulating energy-saving heat insulating decorative board of the arbitrary claim of claim 1 to 5, it is characterized in that: described panel (1) is the metal sheet of aluminium material or stainless steel or steel matter.