CN201391050Y - Inverted roof heat-insulation composite board - Google Patents

Inverted roof heat-insulation composite board Download PDF

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Publication number
CN201391050Y
CN201391050Y CN200920088546U CN200920088546U CN201391050Y CN 201391050 Y CN201391050 Y CN 201391050Y CN 200920088546 U CN200920088546 U CN 200920088546U CN 200920088546 U CN200920088546 U CN 200920088546U CN 201391050 Y CN201391050 Y CN 201391050Y
Authority
CN
China
Prior art keywords
layer
heat
bed
inverted roof
cement mortar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200920088546U
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Chinese (zh)
Inventor
郭长顺
吕耀武
张国立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUNAN LUYUN CONSTRUCTION MATERIALS CO Ltd
Original Assignee
HUNAN LUYUN CONSTRUCTION MATERIALS CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUNAN LUYUN CONSTRUCTION MATERIALS CO Ltd filed Critical HUNAN LUYUN CONSTRUCTION MATERIALS CO Ltd
Priority to CN200920088546U priority Critical patent/CN201391050Y/en
Application granted granted Critical
Publication of CN201391050Y publication Critical patent/CN201391050Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an inverted roof heat-insulation composite board which comprises a cement mortar layer and a light particle material layer. The cement mortar layer and the light particle material layer are integrated structures forming in one step and the surface of the cement mortar layer is provided with a diversion trench in parallel to the edge. The thickness of light particle material layer ranges from 30mm to 100mm and the thickness of the cement mortar layer is 10mm to 30mm. In the utility model, the heat-insulation composite board has excellent performance of heat insulation, waterproofing and impermeability, weathering resistance and long service life; and a protection layer is not additionally required on the surface to simplify construction technology and save cost.

Description

A kind of inverted roof heat-insulating composite plate
Technical field
The utility model relates to a kind of warming plate of house, a kind of specifically inverted roof light thermal insulation board.
Background technology
Building roof is an important component part of architectural exterior-protecting construction, and its power consumption accounts for about 10% of whole building.Since cold in winter and hot in summer, the wind and rain invasion and attack, the weathering at sunshine, the selection of the thermal insulation of roof roofing, waterproof, efflorescence prevention and construction are more and more paid attention in the industry.Existing roofing construction technical scheme is to be followed successively by on building roof concrete core unit (or cast-in-situ concrete) substantially: cement mortar screeding layer, vapour barrier, insulation layer, a slope layer, leveling layer, waterproofing course, fish tail and waterproof layer, back-up coat etc.The inverted roof structure then is that waterproofing course is descending, and insulation layer makes waterproof roll avoid weathering last, and has saved 2 procedures.The inverted roof material product that occurs just at present, more with cast-in-place thermal-insulating layer, construction technology is still comparatively complicated.At present, though the situation of thermal insulation thermal insulation board also occurred partly using, because rain erosion, weathering, used warming plate is fragile, all need make topping in addition on warming plate, has not only increased building costs, and construction is complicated, easy-maintaining not.
Summary of the invention
The purpose of this utility model is to be the deficiency that solves the problems of the technologies described above, and a kind of high insulating effect is provided, long service life, and the roof heat insulation heat-insulating composite panel that is used for the inverted roof structure of water proof anti-seepage.
The utility model is the deficiency that solves the problems of the technologies described above, the technical scheme that is adopted is: a kind of inverted roof heat-insulating composite plate, form by the cement sand bed and the light granules bed of material, the cement sand bed and the light granules bed of material are one-time formed integrative-structure, are provided with the guiding gutter parallel with the edge on the surface of cement sand bed.
The utility model, the thickness of the described light granules bed of material are 30~100mm.
The utility model, described cement mortar layer thickness is 10~30mm.
The utility model on the surface course of cement sand bed, also is provided with colored lacquer painting.
The utility model, the guiding gutter of cement mortar laminar surface setting is used for the water conservancy diversion rainwater, can effectively improve the anti-permeability performance of warming plate, and expanding with heat and contract with cold of can preventing that variations in temperature from causing cause the cracking of heat-insulating composite plate, improves application life.
The utility model, the cementitious matter that the light granules bed of material is made up of polystyrene foaming granule material and cement, Calcium Carbide Ash and salt gypsum etc. mix and constitute, and have good heat-insulating property.
The utility model, cement sand bed hard such as porcelain, light is dazzling, has the thermal-radiating effect of reflection sun in summer light, can effectively completely cut off heat and enter within doors, reduces the interior temperature in summer; Have the erosion of resisting the elements, efflorescence prevention weather resistance, increase the service life.If then albedo is stronger to use white cement.Though the light granular material layer material belongs to light material but still water proof anti-seepage, avoid sleet to infiltrate freeze-thaw damage.The cement sand bed and the light granules bed of material closely are composited, and do not add layer in the middle of not needing on the structure, one-time cast-forming, and combination in the table, muddy is one, has complementary advantages.
The utility model, heat-insulating composite plate do not need supporting leg built on stilts; When laying roof panel, sit the slurry jointing, one-shot forming.Be particularly useful for robbing the roofworks that works to tight deadlines.
The beneficial effects of the utility model are:
1, heat-insulating composite plate has excellent heat insulation performance.
2, water proof anti-seepage, efflorescence prevention, long service life.
3, the surface need not to do in addition overcoat, has simplified construction technology, has saved cost simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic diagram of cement mortar laminar surface of the present utility model.
Mark among the figure: 1, cement sand bed, 2, the light granules bed of material, 3, guiding gutter.
The specific embodiment
In conjunction with the accompanying drawings, a kind of inverted roof heat-insulating composite plate, form by the cement sand bed 1 and the light granules bed of material 2, the cement sand bed 1 and the light granules bed of material 2 are one-time formed integrative-structure, be provided with the guiding gutter parallel 3 on the surface of cement sand bed 1 with the edge, guiding gutter 3 is divided into horizontal and vertical both direction setting, and the guiding gutter 3 that vertical and horizontal are provided with intersects mutually, is latticed.
The thickness of the described light granules bed of material 2 is 30~100mm.
Described cement sand bed 1 thickness is 10~30mm.
On the surface course of cement sand bed 1, also be provided with colored lacquer painting.
Marginal surface at cement sand bed 1 tilts, and makes after two warming plate butt joints, forms a guiding gutter at seam crossing.

Claims (4)

1, a kind of inverted roof heat-insulating composite plate, it is characterized in that: form by the cement sand bed (1) and the light granules bed of material (2), the cement sand bed (1) and the light granules bed of material (2) are one-time formed integrative-structure, are provided with the guiding gutter parallel with the edge (3) on the surface of cement sand bed (1).
2, as claim 1 described a kind of inverted roof heat-insulating composite plate, it is characterized in that: the thickness of the described light granules bed of material (2) is 30~100mm.
3, as claim 1 described a kind of inverted roof heat-insulating composite plate, it is characterized in that: described cement sand bed (1) thickness is 10~30mm.
4, as claim 1 described a kind of inverted roof heat-insulating composite plate, it is characterized in that: on the surface course of cement sand bed (1), also be provided with colored lacquer painting.
CN200920088546U 2009-02-17 2009-02-17 Inverted roof heat-insulation composite board Expired - Fee Related CN201391050Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920088546U CN201391050Y (en) 2009-02-17 2009-02-17 Inverted roof heat-insulation composite board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920088546U CN201391050Y (en) 2009-02-17 2009-02-17 Inverted roof heat-insulation composite board

Publications (1)

Publication Number Publication Date
CN201391050Y true CN201391050Y (en) 2010-01-27

Family

ID=41597872

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920088546U Expired - Fee Related CN201391050Y (en) 2009-02-17 2009-02-17 Inverted roof heat-insulation composite board

Country Status (1)

Country Link
CN (1) CN201391050Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828582A (en) * 2011-06-14 2012-12-19 建研建材有限公司 Ecological high-performance composite roof panel
CN112144767A (en) * 2019-12-05 2020-12-29 怀化沃普环保科技有限公司 Pressure release type waterproof system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828582A (en) * 2011-06-14 2012-12-19 建研建材有限公司 Ecological high-performance composite roof panel
CN112144767A (en) * 2019-12-05 2020-12-29 怀化沃普环保科技有限公司 Pressure release type waterproof system

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100127

Termination date: 20130217