CN203160548U - Composite light heat-preserving roof board - Google Patents
Composite light heat-preserving roof board Download PDFInfo
- Publication number
- CN203160548U CN203160548U CN 201320094253 CN201320094253U CN203160548U CN 203160548 U CN203160548 U CN 203160548U CN 201320094253 CN201320094253 CN 201320094253 CN 201320094253 U CN201320094253 U CN 201320094253U CN 203160548 U CN203160548 U CN 203160548U
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- foaming cement
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- steel
- heat
- glass fiber
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Abstract
The utility model discloses a composite light heat-preserving roof board which comprises a steel structure composite layer, a polystyrene granule foaming cement heat-preserving layer and a glass fiber gridding cloth layer. The steel structure composite layer comprises multiple C-shaped steel forming a frame structure, the polystyrene granule foaming cement heat-preserving layer is covered at the closed ends and the opened ends of the C-shaped steel, and the thickness of the polystyrene granule foaming cement heat-preserving layer at the C-shaped opened ends is larger than that of the polystyrene granule foaming cement heat-preserving layer at the C-shaped closed ends. The glass fiber gridding cloth layer is arranged on the outer surface of the polystyrene granule foaming cement heat-preserving layer, and silicate foaming cement is filled between the glass fiber gridding cloth layer and the polystyrene granule foaming cement heat-preserving layer at the C-shaped opened ends. The composite light heat-preserving roof board is large in load, light in weight and capable of being used on a large-span roof, has the advantages of shock resistance, heat insulation, heat preservation, fire proofing, water proofing and the like and is connected with a steel beam conveniently and firmly to form integrity of the roof and a building, construction installation procedures are decreased, and the constructional engineering comprehensive cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of building board, in particular a kind of combined light self-heat conserving roof panel.
Background technology
Be badly in need of the new steel structure building dwelling house of energy-saving and environmental protection, material-saving, fire prevention, anti-natural calamity, the happy safety index condition of raising inhabitation in current steel building field, therefore the building material industry is able to fast development.But, existing all is cast-in-place construction at the scene for the dwelling house concrete roof, site operation not only consumes and accounts for the place, the big curing time of building operations wet trade difficulty is of a specified duration, also labor intensive material resources formwork form removal, can not satisfy in light weight, intensity is high, the instructions for use of easy for installation and time and labour saving.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of combined light self-heat conserving roof panel, and being intended to solve existing all is to construct at the scene for the dwelling house concrete roof, and consumption accounts for the place, and the big curing time of building operations difficulty is of a specified duration, the problem of labor intensive material resources.
The technical solution of the utility model is as follows: a kind of combined light self-heat conserving roof panel, wherein, comprise steel work composite bed, granules of polystyrene foaming cement thermal insulation layer and glass fiber reticular cloth layer, described steel work composite bed comprises the many C shaped steel of being arranged to frame construction, described granules of polystyrene foaming cement thermal insulation layer covers blind end and the C type openend of C shaped steel, and the granules of polystyrene foaming cement thermal insulation layer thickness of described C type openend is greater than the granules of polystyrene foaming cement thermal insulation layer thickness of blind end; Described glass fiber reticular cloth layer is arranged on the external surface of granules of polystyrene foaming cement thermal insulation layer, is filled with the silicate foam cement between the granules of polystyrene foaming cement thermal insulation layer of glass fiber reticular cloth layer and C type openend.
Described combined light self-heat conserving roof panel, wherein, described steel work composite bed also comprises and is arranged on square steel pipe in the C shaped steel, that strengthen as rib and is arranged on double-deck carbon steel silk screen between C shaped steel and the square steel pipe.
Described combined light self-heat conserving roof panel, wherein, described double-deck carbon steel silk screen is welded in the plate body skeleton of being made up of C shaped steel and square steel pipe.
Described combined light self-heat conserving roof panel, wherein, the carbon steel silk screen that described carbon steel silk screen is longitude and latitude 100X100mm.
Described combined light self-heat conserving roof panel, wherein, described glass fiber reticular cloth layer is the special-purpose alkali resistant glass fibre open weave cloth of exterior wall.
Described combined light self-heat conserving roof panel, wherein, described glass fiber reticular cloth layer is the special-purpose alkali resistant glass fibre open weave cloth of longitude and latitude 5X5mm exterior wall.
The beneficial effects of the utility model: the utility model is by providing a kind of combined light self-heat conserving roof panel, and this combined light self-heat conserving roof panel is handsome in appearance, can be used for high-grade building; Load is in light weight greatly, can be used for long-span roofing; Have antidetonation, heat insulation, insulation, fire prevention, waterproof, moisture resistance, mildew-resistant, shock-resistant, freeze-thawing resistant, not stratifiedly come off, numerous advantages such as non-leakage, globality with girder steel firm formation roofing easy to connect and building, quick construction has reduced erection procedure, makes the construction work comprehensive cost reduce greatly.
Description of drawings
Fig. 1 is the structural representation of combined light self-heat conserving roof panel in the utility model.
Fig. 2 is B face enlarged drawing in the utility model.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below further describe with reference to the accompanying drawing the utility model of embodiment that develops simultaneously.
As depicted in figs. 1 and 2, this combined light self-heat conserving roof panel comprises steel work composite bed 100, granules of polystyrene foaming cement thermal insulation layer 200 and glass fiber reticular cloth layer 300, described steel work composite bed 100 comprises the many C shaped steel of being arranged to frame construction, described granules of polystyrene foaming cement thermal insulation layer 200 covers blind end and the C type openend of C shaped steel, and granules of polystyrene foaming cement thermal insulation layer 200 thickness of described C type openend are greater than granules of polystyrene foaming cement thermal insulation layer 200 thickness of blind end; Described glass fiber reticular cloth layer 300 is arranged on the external surface of granules of polystyrene foaming cement thermal insulation layer 200, is filled with normal silicate foam cement 400 between the granules of polystyrene foaming cement thermal insulation layer 200 of glass fiber reticular cloth layer 300 and C type openend.
Described steel work composite bed 100 also comprises and is arranged on square steel pipe in the C shaped steel, that strengthen as rib and is arranged on double-deck carbon steel silk screen between C shaped steel and the square steel pipe.In the present embodiment, described double-deck carbon steel silk screen is welded in the plate body skeleton of being made up of square C shaped steel and steel pipe.In the present embodiment, the carbon steel silk screen that described carbon steel silk screen is longitude and latitude 100X100mm.Described steel work C shaped steel and square steel pipe play the load-bearing effect, and double-deck carbon steel silk screen then can strengthen the load shearing resistance, and strengthen whole anti-impact force.
Described granules of polystyrene foaming cement thermal insulation layer 200 is to utilize the composite type foaming (described composite type foaming method is on the basis of material match ratios such as Portland cement an amount of physical property foam powder (cream) and a spot of organic admixture (being modifier) to be mixed or premix simultaneously, in the whipping process of material, add an amount of hydrogen peroxide (i.e. short infusion) catalysis with common mortar mixer and impel fast foaming, stir and also to have finished foaming process simultaneously finishing material, to reach application target) granules of polystyrene and Portland cement are merged by foaming.In the present embodiment, described granules of polystyrene foaming cement thermal insulation layer 200 reaches the lightweight aggregate foam cement of 400kg/ m3 for dry density unit weight, and granules of polystyrene foaming cement thermal insulation layer 200 forms safeguards insulation.The thickness of described granules of polystyrene foaming cement thermal insulation layer 200 can be set according to actual needs.
Described glass fiber reticular cloth layer 300 is the alkali resistant glass fibre open weave cloth of exterior wall special use.In the present embodiment, described glass fiber reticular cloth layer 300 is the glass fiber reticular cloth of longitude and latitude 5x5mm.Described glass fiber reticular cloth layer 300 can strengthen the anti-impact force of body of wall greatly.
This combined light self-heat conserving roof panel be thickness of slab can reach 120mm-160mm, the wide 600mm-3000mm of reaching of plate, plate length can reach 3000mm-6000mm(can the spy add grow to 12m) solid flat board, sheet material material ratio of tangential to radial shrinkage reaches≤0.20mm/m, can not produce dry and cracked; Steel work (C shaped steel and square steel pipe) node and purlin, rib, carbon steel silk screen provide a series of bearing point and anchor point for the transmission of roofing load, when roofing heat-insulating layer (being granules of polystyrene foaming cement thermal insulation layer 200) stand under load effect can evenly disperse reasonable stand under load by steel structure framework (C shaped steel and square steel pipe).
The dry density unit weight of the granules of polystyrene foaming cement thermal insulation layer 200 of this combined light self-heat conserving roof panel is 400kg/m3; This combined light self-heat conserving roof panel carrying self check data are as follows: about plate deadweight 70kg/㎡, bending resistance rupture load (plain edition 120mm plate) is 5.5 times of plate deadweights, and the plate thermal transmittance is 0.68W/ ㎡ .K, plate fire endurance 〉=2 hour.
The method of this combined light self-heat conserving roof panel when cooperating installation with other sheet materials is as follows: press design attitude with combined light self-heat conserving roof panel row board placing, the solid bolt of node place cold joint or hot joining weld fixing admittedly, use the heat preservation slurry filleting, completely spread alkali resistant glass fibre open weave cloth at the plate face, scrape impervious mortar and namely finish installation.With traditional roof panel way is installed and compares, can save the operation of insulation layer and construction of waterproof layer, and reduce more than the roofing deadweight 100kg/㎡.
This combined light self-heat conserving roof panel is handsome in appearance, can be used for high-grade building; Load is in light weight greatly, can be used for long-span roofing; Have antidetonation, heat insulation, insulation, fire prevention, waterproof, moisture resistance, mildew-resistant, shock-resistant, freeze-thawing resistant, not stratifiedly come off, numerous advantages such as non-leakage, globality with girder steel firm formation roofing easy to connect and building, reduce the construction and installation program, made the construction work comprehensive cost reduce greatly.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. combined light self-heat conserving roof panel, it is characterized in that, comprise steel work composite bed, granules of polystyrene foaming cement thermal insulation layer and glass fiber reticular cloth layer, described steel work composite bed comprises the many C shaped steel of being arranged to frame construction, described granules of polystyrene foaming cement thermal insulation layer covers blind end and the C type openend of C shaped steel, and the granules of polystyrene foaming cement thermal insulation layer thickness of described C type openend is greater than the granules of polystyrene foaming cement thermal insulation layer thickness of blind end; Described glass fiber reticular cloth layer is arranged on the external surface of granules of polystyrene foaming cement thermal insulation layer, is filled with the silicate foam cement between the granules of polystyrene foaming cement thermal insulation layer of glass fiber reticular cloth layer and C type openend.
2. combined light self-heat conserving roof panel according to claim 1 is characterized in that, described steel work composite bed also comprises and is arranged on square steel pipe in the C shaped steel, that strengthen as rib and is arranged on double-deck carbon steel silk screen between C shaped steel and the square steel pipe.
3. combined light self-heat conserving roof panel according to claim 2 is characterized in that, described double-deck carbon steel silk screen is welded in the plate body skeleton of being made up of square C shaped steel and steel pipe.
4. according to claim 2 or 3 described combined light self-heat conserving roof panel, it is characterized in that the carbon steel silk screen that described carbon steel silk screen is longitude and latitude 100X100mm.
5. combined light self-heat conserving roof panel according to claim 1 is characterized in that, described glass fiber reticular cloth layer is the special-purpose alkali resistant glass fibre open weave cloth of exterior wall.
6. combined light self-heat conserving roof panel according to claim 5 is characterized in that, described glass fiber reticular cloth layer is the special-purpose alkali resistant glass fibre open weave cloth of longitude and latitude 5X5mm exterior wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094253 CN203160548U (en) | 2013-03-01 | 2013-03-01 | Composite light heat-preserving roof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320094253 CN203160548U (en) | 2013-03-01 | 2013-03-01 | Composite light heat-preserving roof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160548U true CN203160548U (en) | 2013-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320094253 Expired - Fee Related CN203160548U (en) | 2013-03-01 | 2013-03-01 | Composite light heat-preserving roof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343196A (en) * | 2018-04-07 | 2018-07-31 | 廊坊卓锐建材有限公司 | Assembled composite insulation tile unit and complex heat-preservation inclined roof system and construction method |
-
2013
- 2013-03-01 CN CN 201320094253 patent/CN203160548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343196A (en) * | 2018-04-07 | 2018-07-31 | 廊坊卓锐建材有限公司 | Assembled composite insulation tile unit and complex heat-preservation inclined roof system and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20160301 |