CN206971713U - Compound heat preservation die plate - Google Patents

Abstract

The utility model discloses a kind of compound heat preservation die plate, and it includes：The composite expanded polystyrene foam warming plate of siliceous fire-retardant type positioned at outside and organic foaming insulation board positioned at inner side；Adhesive linkage between warming plate is provided between the composite expanded polystyrene foam warming plate of the siliceous fire-retardant type and organic foaming insulation board of inner side；The first alkali-proof glass fiber mesh and the second alkali-proof glass fiber mesh are disposed with from inside to outside on the outside of the composite expanded polystyrene foam warming plate of described siliceous fire-retardant type；Outer polymer screed is provided between first alkali-proof glass fiber mesh and the second alkali-proof glass fiber mesh；Inner side polymer mortar layer is provided with the inside of organic foaming insulation board；The 3rd alkali-proof glass fiber mesh is provided with the inside of the inner side polymer mortar layer.Compound heat preservation die plate good integrity of the present utility model, bending resistance, anti-folding, compression strength are high, and fire protecting performance is good.

Description

Compound heat preservation die plate

Technical field

The utility model is related to building material product field compound heat preservation die plate, more particularly to for cast-in-situ concrete beam, Post, shear wall, floor insulation compound heat preservation die plate.

Background technology

Conventional vacuum is building exterior wall heat preserving, the mass defect such as occurs hollowing in actual use, ftracture, come off And problem；In order to fundamentally solve the mass defect of exterior-wall heat insulation and problem, building element self-heat conserving is a kind of trend of the times, Also there is national policy guiding.Filling part potential energy solves with self-heat conserving masonry, and the beam of building, post, shear wall position exist cold and hot Bridge problem, it can only be poured by external wall outer insulation and self-heat conserving to complete；And self-heat conserving non-dismantling formwork is best solution One of.

Also there are some patents and document introduction in the country in terms of self-heat conserving non-dismantling formwork, by the outside of organic insulation material The embedded reinforcement bending resistance of fluting, compound excessively insulating paste materials are heat insulation core material, inside and outside smeared with composite strengthening net mortar Protect insulation material in face；Major advantage is that organic heat-insulating core thermal conductivity factor is small, high insulating effect；Major defect is insulation material Fire-protection rating is low, is to reach fire protection requirement, it is necessary to increases the thickness of float coat；Insulation material and decorative mortar thermal coefficient differences It is larger, it is necessary to which that increase is incubated excessive layer to reach elimination stress, prevent float coat from ftractureing；These measures add heat insulation formwork Production difficulty, the mass area ratio for the heat insulation formwork that increased weight, adds installation difficulty.

Utility model content

The utility model overcomes the deficiencies in the prior art, there is provided a kind of cohesive force is good, intensity is high, light weight, outside are smeared The uniform compound heat preservation die plate of surface thickness.

To solve above-mentioned technical problem, the utility model uses following technical scheme：

A kind of compound heat preservation die plate, it includes：The composite expanded polystyrene foam insulation of siliceous fire-retardant type positioned at outside Plate and organic foaming insulation board positioned at inner side；The composite expanded polystyrene foam warming plate of the siliceous fire-retardant type and inner side Organic foaming insulation board between be provided with adhesive linkage between warming plate；The described composite expanded polystyrene foam of siliceous fire-retardant type The first alkali-proof glass fiber mesh and the second alkali-proof glass fiber mesh are disposed with from inside to outside on the outside of warming plate；Institute State and outer polymer screed is provided between the first alkali-proof glass fiber mesh and the second alkali-proof glass fiber mesh；Institute State and inner side polymer mortar layer is provided with the inside of organic foaming insulation board；The 3rd is provided with the inside of the inner side polymer mortar layer Alkali-proof glass fiber mesh.

Further technical scheme is the first described alkali-proof glass fiber mesh, the second alkali-resistant glass fibre grid The net spacing of cloth and the 3rd alkali-proof glass fiber mesh is 4 to 8 millimeters, and mass area ratio is 130 to 350 grams.

Further technical scheme be described organic foaming insulation board for extruded polystyrene board, poly- polyurethane thermal insulation board or Graphite polystyrene thermal insulation plate.

Further technical scheme is that described organic foamed heat insulating plate thickness is 30 to 100 millimeters.

Further technical scheme is that the composite expanded polystyrene foam insulation plate thickness of described siliceous fire-retardant type is 30 to 50 millimeters.

Further technical scheme is that the thickness of described outer polymer screed and inner side polymer mortar layer is 3 To 8 millimeters.

Further technical scheme is that the composite expanded polystyrene foam warming plate unit weight of described siliceous fire-retardant type is Every cubic metre of 160-250 ㎏, compression strength are more than 0.2MPa, and tensile strength is more than 0.15MPa.

Further technical scheme is that the specification of the compound heat preservation die plate is：1200 to 3000 millimeters of length, width 300 To 1200 millimeters.

Compared with prior art, one of beneficial effect of the utility model embodiment is：The utility model complex heat-preservation mould Plate is compound using B1 levels organic insulation material and A level insulation materials, and fire-fighting grade is high, it is not necessary to excessive by increasing inorganic heat preservation Layer and polymer mortar layer thickness meet fire-fighting requirements, advantageously reduce template mass area ratio；Two layers of insulation material is answered Close, simple structure, be easy to the production of plant layout metaplasia, the enhancing protective layer thickness with the enhancing of alkali-proof glass fiber mesh net is equal It is even, it is not easy to crack.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model one embodiment.

Embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine in any way.

Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature It is an example in a series of equivalent or similar characteristics.

Below in conjunction with the accompanying drawings and specific embodiment of the present utility model is described in detail embodiment.

In the following detailed description, many specific descriptions are described for illustrative purposes so as to thoroughly understand institute Disclosed embodiment, it is clear, however, that one or more embodiments can be in the case of without using these specific descriptions Implement, in other instances, known structure and device are schematically shown, to simplify accompanying drawing.

As shown in figure 1, according to one embodiment of the present utility model, the present embodiment discloses a kind of compound heat preservation die plate, should The specification of compound heat preservation die plate is：1200 to 3000 millimeters of length, 300 to 1200 millimeters of width.

Specifically, the internal structure of the present embodiment compound heat preservation die plate includes：Siliceous fire-retardant type positioned at outside is compound swollen Swollen polystyrene foam warming plate 1 and organic foaming insulation board 3 positioned at inner side；The composite expanded polyphenyl of siliceous fire-retardant type Adhesive linkage 2 between warming plate is provided between vinyl foam warming plate 1 and organic foaming insulation board 3 of inner side；It is described siliceous non-ignitable The composite expanded outside of polystyrene foam warming plate 1 of type is disposed with the He of the first alkali-proof glass fiber mesh 5 from inside to outside Second alkali-proof glass fiber mesh 6；Specifically, the alkali-resistant glass fibre of the first alkali-proof glass fiber mesh 5 and second Outer polymer screed 4 is provided between grid cloth 6.In organic inner side of foaming insulation board 3 is provided with described in the present embodiment Side polymer mortar layer 7；The inner side of inner side polymer mortar layer 7 is provided with the 3rd alkali-proof glass fiber mesh 8.This implementation The example compound heat preservation die plate fire protecting performance is good, globality is strong, intensity is high, and simple production process, thermal resistance are big, meet Practical Project need Will.

Further, as preferred embodiment, the present embodiment is in order to ensure the rigidity of product, the first alkaline-resisting glass The net spacing of glass fibrous mesh cloth, the second alkali-proof glass fiber mesh and the 3rd alkali-proof glass fiber mesh is 4 millimeters, single Position area quality is 160 grams.In order to ensure heat insulation effect, organic foaming insulation board preferably from B1 levels extruded polystyrene board, Poly- polyurethane thermal insulation board or graphite polystyrene thermal insulation plate.Preferably, organic foamed heat insulating plate thickness is 30 to 100 millis Rice.In order to ensure heat insulation effect and product is set fire performance, the composite expanded polystyrene of siliceous fire-retardant type described in the present embodiment Foam thermal insulation plate thickness is 30 to 50 millimeters.The outer polymer screed thickness is 5 millimeters, inner side polymer mortar layer Thickness is 3 millimeters.

In order to ensure unit weight and intensity requirement, the siliceous composite expanded polystyrene foam of fire-retardant type is protected described in the present embodiment Warm plate unit weight is every cubic metre of 200 ㎏, and compression strength is more than 0.2MPa, and tensile strength is more than 0.15MPa.

" one embodiment " for being spoken of in this manual, " another embodiment ", " embodiment " etc., refer to combining Specific features, structure or the feature of embodiment description are included at least one embodiment of the application generality description. It is not necessarily to refer to same embodiment that statement of the same race, which occur, in multiple places in the description.Furthermore, it is understood that with reference to any When individual embodiment describes a specific features, structure or feature, what is advocated is this to realize with reference to other embodiment Feature, structure or feature also fall in the scope of the utility model.

Although reference be made herein to the utility model is described multiple explanatory embodiments of utility model, still, should The understanding, those skilled in the art can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will Fall within spirit disclosed in the present application and spirit.More specifically, in the model of disclosure, drawings and claims In enclosing, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.Except to building block And/or outside the variations and modifications of layout progress, to those skilled in the art, other purposes also will be apparent.

Claims (8)

1. a kind of compound heat preservation die plate, it includes：The composite expanded polystyrene foam warming plate of siliceous fire-retardant type positioned at outside And organic foaming insulation board (3) positioned at inner side (1)；The composite expanded polystyrene foam warming plate of siliceous fire-retardant type (1) adhesive linkage (2) between warming plate is provided between organic foaming insulation board (3) of inner side；It is characterized in that：Described is siliceous The first alkali-resistant glass fibre grid is disposed with from inside to outside on the outside of the composite expanded polystyrene foam warming plate (1) of fire-retardant type Cloth (5) and the second alkali-proof glass fiber mesh (6)；First alkali-proof glass fiber mesh (5) and the second alkali-proof glass Outer polymer screed (4) is provided between fibrous mesh cloth (6)；In being provided with the inside of organic foaming insulation board (3) Side polymer mortar layer (7)；The 3rd alkali-proof glass fiber mesh (8) is provided with the inside of the inner side polymer mortar layer (7).

2. compound heat preservation die plate according to claim 1, it is characterised in that the first described alkali-proof glass fiber mesh (5), the net spacing of the second alkali-proof glass fiber mesh (6) and the 3rd alkali-proof glass fiber mesh (8) is 4 to 8 millimeters, single Position area quality is 130 to 350 grams.

3. compound heat preservation die plate according to claim 1, it is characterised in that described organic foaming insulation board (3) is extrusion molding Styrofoam, poly- polyurethane thermal insulation board or graphite polystyrene thermal insulation plate.

4. the compound heat preservation die plate according to claim 1 or 3, it is characterised in that described organic foaming insulation board (3) is thick Spend for 30 to 100 millimeters.

5. compound heat preservation die plate according to claim 1, it is characterised in that the described composite expanded polyphenyl of siliceous fire-retardant type Vinyl foam warming plate (1) thickness is 30 to 50 millimeters.

6. compound heat preservation die plate according to claim 1, it is characterised in that described outer polymer screed (4) and interior The thickness of side polymer mortar layer (7) is 3 to 8 millimeters.

7. compound heat preservation die plate according to claim 1 or 5, it is characterised in that described siliceous fire-retardant type is composite expanded poly- Styrenic foams warming plate (1) unit weight is every cubic metre of 160-250 ㎏, and compression strength is more than 0.2MPa, and tensile strength is more than 0.15MPa。

8. compound heat preservation die plate according to claim 1, it is characterised in that the specification of the compound heat preservation die plate is：Length 1200 to 3000 millimeters, 300 to 1200 millimeters of width.