CN207419739U - A kind of New compound heated board - Google Patents
A kind of New compound heated board Download PDFInfo
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- CN207419739U CN207419739U CN201820206374.2U CN201820206374U CN207419739U CN 207419739 U CN207419739 U CN 207419739U CN 201820206374 U CN201820206374 U CN 201820206374U CN 207419739 U CN207419739 U CN 207419739U
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Abstract
The utility model discloses a kind of New compound heated boards, are related to building heat preservation and structure-integrated field.The utility model includes vertical hair rock wool layer; it is located at the positive cement protective layer of vertical hair rock wool layer; the hard bubble polyester layer for being located at the vertical hair rock wool layer back side and the binder course for being located at the hard bubble polyester layer back side; four sides of the composite insulation boards are equipped with waterproof layer; the front interval of the vertical hair rock wool layer is uniformly provided with multiple elongated slots, is combined into one between the cement protective layer, vertical hair rock wool layer, hard bubble polyester layer, binder course through polyurethane foam.The utility model good heat insulating, water resistance is good, at low cost.
Description
Technical field
The utility model is related to building heat preservation and structure-integrated field, especially a kind of New compound heated board.
Background technology
China's architectural exterior insulation system largely uses external insulating system for thinly plastered external wall, but over time,
Expose the drawbacks of apparent：First, its theoretical service life only has 25 years or so, far below the projected life of building main body, it is contemplated that
To the year two thousand twenty, the exterior insulation engineering for having 60% or so is entered the maintenance interval, will generate substantial amounts of capital consumption at that time by China
And the wasting of resources；Second is that the supervision and check difficulty due to thin-coat plaster system during practice of construction is bigger, easily generates and steal
Work material reducing, cracks so as to cause outer heat preservation system generation, seeps water, the qualitative problems of construction such as come off, these can seriously affect building
The heat insulating effect of object and use function；Third, on-site wet operation amount is big, construction rubbish is more, with country leading green,
The policies such as environmental protection, housing industrialization are away from each other；Fourth, increasingly strict building fire protection requirement can not be met, inflammable organic heat-insulating material
The triggered fire of material has caused the extensive concern of the whole society, and market urgently needs not only energy saving but also fireproof building thermal insulation material.
In existing thermal insulation material, wanted although the inorganic heat insulation materials fire protecting performance such as foam glass, foamed aluminium, foamed ceramics can reach
It asks, but considers the factors such as price, construction operability, energy conservation and environmental protection, the mainstream that can not all become thermal insulation material market is produced
Product.
In view of problem above, country encourages building enterprise's progress batch production prefabricated and fabricated construction, to reduce building rubbish
Rubbish promotes construction refuse resource to utilize, and it is horizontal to improve building energy conservation.Northern heating area cities and towns create residential architecture and generally hold
The energy saving mandatory standard of row 75% is the research and development of Generalization of Energy-saving Construction technology, and architectural exterior insulation technology is gradually to heat preservation and knot
The integrated direction of structure is developed.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of New compound heated board, the utility model heat insulating abilities
Can be good, water resistance is good, at low cost.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of New compound heated board,
It is characterized in that：Including vertical hair rock wool layer, the positive cement protective layer of vertical hair rock wool layer is located at, is located at the hard of the vertical hair rock wool layer back side
Bubble polyester layer and the binder course for being located at the hard bubble polyester layer back side, four sides of the composite insulation boards are equipped with waterproof layer, institute
The front interval for stating vertical hair rock wool layer is uniformly provided with multiple elongated slots, the cement protective layer, vertical hair rock wool layer, hard bubble polyester layer,
It is combined into one between binder course through polyurethane foam.
Further technical solution is that the cement protective layer is fibre reinforced cement slab or fibre reinforced cement sand
Slurry, thickness are 8mm or 10mm.
Further technical solution also resides in, and the vertical hair rock wool layer is vertical hair rock cotton board, and thickness is 30mm or 40mm.
Further technical solution also resides in, and the hard bubble polyester layer is PIR hard-foam polyurethanes.
Further technical solution also resides in, the rectangular cross-section of the elongated slot, groove width 5mm, groove depth 3mm, adjacent described
Between elongated slot at intervals of 50mm.
Further technical solution also resides in, and the binder course is cement glass fiber felt, thickness 0.5mm.
Further technical solution also resides in, and waterproof layer uses polyurethane water-proof paint.
It is using advantageous effect caused by above-mentioned technical proposal：The utility model is a kind of heat preservation of MULTILAYER COMPOSITE
Plate, core is using the PIR hard-foam polyurethanes for belonging to thermosets, and compared with XPS extruded sheets, thermal conductivity factor is low, heat-resisting quantity
Can be good, smoke amount is low during burning；Exterior wall exterior sheathing is saved, without individually pouring self-compacting concrete；It is direct with vertical hair rock cotton board
It foams compound, bond strength is high, and general thickness is thin.Fireproof insulation effect of the present invention is good, can reach 75% energy conservation standard, meets
《Code for fire protection design of buildings》The requirement of GB50016-2014, and with the building main body same service life.Its performance is built in of the same trade
It builds and shows one's talent among external thermal insulation product.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of vertical hair rock wool layer；
Fig. 3 is the structure diagram that the utility model is mounted on structure wall；
Wherein:1st, binder course；2nd, hard bubble polyester layer；3rd, vertical hair rock wool layer；4th, cement protective layer；5th, waterproof layer；6th, elongated slot；
7th, structure wall；8th, anchoring piece.
Specific embodiment
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be implemented using other different from other manner described here, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is from the limitation of following public specific embodiment.
In the utility model, binder course 1 is cement glass fiber felt, and thickness 0.5mm functions as interfacial agents, can be with
Concrete combines well.
Cement protective layer 4 be fibre reinforced cement slab or fiber reinforced cement mortar, thickness be 8mm or 10mm, cement
Bending resistance load >=3000N of protective layer 4, impact strength >=10J disclosure satisfy that the use intensity as exterior sheathing, and for A grades
Incombustible material and vertical hair rock cotton board play the role of good fireproof together.And fibre reinforced cement protective layer is using work
The prefabricated finished product of factoryization saves the curing time of the inorganic mortar class product wet construction of tradition, improves production efficiency.Its back side
It is combined by the front of polyurethane foam and vertical hair rock cotton board.
Vertical hair rock wool layer 3 is vertical hair rock cotton board, and thickness is 30mm or 40mm, and the front of vertical hair rock cotton board is evenly spaced
Equipped with multiple elongated slots, increase its bonding force with fibre reinforced cement slab.The rectangular cross-section of elongated slot 6, groove width 5mm, groove depth
3mm.Because PIR hard-foam polyurethanes burning behavior class is B1 grade, need to use by the protective layer on the outside of exterior wall by code requirement >=
The inorganic incombustible material of 50mm, vertical hair rock wool are A grades of incombustible materials, thermal conductivity factor≤0.048W/ (mK), unit weight >=120Kg/
m3, the unit weight compared with the common inorganic material such as ordinary mortar, polyphenyl particle heat-insulating mortar and expansion vitrification bead heat-preserving mortar
Small, thermal conductivity factor is low, and can directly foam PIR hard-foam polyurethanes in vertical hair rock cotton board, and production technology is easy.
Hard bubble polyester layer 2 is PIR hard-foam polyurethanes, and thickness determines by thermodynamic metering, its front and back passes through during production
Polyurethane foam is compound to be combined together respectively with vertical hair rock cotton board and cement glass fiber felt, and PIR hard-foam polyurethanes thermal conductivity factor≤
0.024W/ (mK) is B1 grades of thermosetting property thermal insulation materials, and high temperature, which does not drip, to be melted, and high and low temperature good stability of the dimension, flame resistant runs through
Performance is good, and smoke amount is low during burning.
The side brushing polyurethane water-proof paint of thermal insulating composite panel, effectively prevents moisture from entering in rock cotton board, avoids freeze thawing
Hidden danger.
When the utility model is used, through following steps：
1) agent structure reinforcing bar and cushion block are bound
2) composite insulation boards (binding connection comprising installation anchoring piece 8 and with main body reinforcing bar) are installed
3) inner side template is installed
4) split bolt and embedding pipe fittings are installed
5) composite insulation boards and medial support mould bases (the stupefied and double steel pipe master of flitch time is stupefied) are installed
6) fixed form position is adjusted
7) casting concrete
8) after reaching form removal requirement, support mould bases and inner side template are removed
9) plugging construction hole
The utility model has following advantage compared with the architectural exterior insulation product of the current same industry：
1) polyurethane core is thermosetting property thermal insulation material, and high temperature, which does not drip, to be melted, high and low temperature good stability of the dimension, thermal conductivity factor
Low ,≤0.024W/ (mK), compared with EPS and XPS plate material, system general thickness is thin, in the case of plot ratio is constant, can be used
Area increases；
2) product is from heavy and light ,≤25Kg/m2, easy for construction, installation process is without mechanical engagement, short construction period；
3) product size is various, substantially meets on-site consolidation demand, and reduction cuts workload, and assembled speed is fast, and scene is applied
Work waste is low；
4) produced because product enhances cement protective layer using finished fiber, it is wet to save the inorganic mortar class product of tradition
The curing time of operation, with short production cycle, odd-numbered day production capacity is high, and supply of material speed is fast.
5) there is polyurethane water-proof paint in product side, effectively prevents moisture from entering in vertical hair rock wool, avoids freeze thawing hidden danger.
Claims (7)
1. a kind of New compound heated board, it is characterised in that：Including vertical hair rock wool layer (3), it is positive to be located at vertical hair rock wool layer (3)
Cement protective layer (4), the hard bubble polyester layer (2) for being located at vertical hair rock wool layer (3) back side and the knot for being located at hard bubble polyester layer (2) back side
Layer (1) is closed, four sides of the composite insulation boards are equipped with waterproof layer (5), and the front interval of the vertical hair rock wool layer (3) is equal
It is even to be equipped with multiple elongated slots (6), between the cement protective layer (4), vertical hair rock wool layer (3), hard bubble polyester layer (2), binder course (1)
It is combined into one through polyurethane foam.
2. a kind of New compound heated board according to claim 1, it is characterised in that：The cement protective layer (4) is fibre
Dimension enhancing cement board or fiber reinforced cement mortar, thickness are 8mm or 10mm.
3. a kind of New compound heated board according to claim 1, it is characterised in that：The vertical hair rock wool layer (3) is perpendicular
Silk rock cotton board, thickness are 30mm or 40mm.
4. a kind of New compound heated board according to claim 1, it is characterised in that：The hard bubble polyester layer (2) is PIR
Hard-foam polyurethane.
5. a kind of New compound heated board according to claim 1, it is characterised in that：The section of the elongated slot (6) is square
Shape, groove width 5mm, groove depth 3mm, between the adjacent elongated slot (6) at intervals of 50mm.
6. a kind of New compound heated board according to claim 1, it is characterised in that：The binder course (1) is cement glass
Fine felt, thickness 0.5mm.
7. a kind of New compound heated board according to claim 1, it is characterised in that：The waterproof layer (5) uses poly- ammonia
Ester water-repellent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206374.2U CN207419739U (en) | 2018-02-06 | 2018-02-06 | A kind of New compound heated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206374.2U CN207419739U (en) | 2018-02-06 | 2018-02-06 | A kind of New compound heated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419739U true CN207419739U (en) | 2018-05-29 |
Family
ID=62397103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206374.2U Active CN207419739U (en) | 2018-02-06 | 2018-02-06 | A kind of New compound heated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798728A (en) * | 2018-08-06 | 2018-11-13 | 中铁建大桥工程局集团第五工程有限公司 | Tunnel in cold regions heat insulating construction method |
| CN108867956A (en) * | 2018-09-04 | 2018-11-23 | 安徽国天节能科技有限公司 | A kind of outer curtain wall composite plate |
-
2018
- 2018-02-06 CN CN201820206374.2U patent/CN207419739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798728A (en) * | 2018-08-06 | 2018-11-13 | 中铁建大桥工程局集团第五工程有限公司 | Tunnel in cold regions heat insulating construction method |
| CN108867956A (en) * | 2018-09-04 | 2018-11-23 | 安徽国天节能科技有限公司 | A kind of outer curtain wall composite plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 065000 Yaohua Road, Langfang Development Zone, Hebei Province Patentee after: Langfang Huayu Innovation Technology Co., Ltd. Address before: 065000 No. 3 Yaohua Road, Langfang Economic and Technological Development Zone, Hebei Province Patentee before: Hebei Novartis Yucheng Energy Saving Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |