CN2736140Y - Composite building form board - Google Patents
Composite building form board Download PDFInfo
- Publication number
- CN2736140Y CN2736140Y CN 200420097396 CN200420097396U CN2736140Y CN 2736140 Y CN2736140 Y CN 2736140Y CN 200420097396 CN200420097396 CN 200420097396 CN 200420097396 U CN200420097396 U CN 200420097396U CN 2736140 Y CN2736140 Y CN 2736140Y
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- CN
- China
- Prior art keywords
- layer
- thermoplastic
- complex architectural
- sandwich layer
- architectural template
- 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
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- 239000002131 composite material Substances 0.000 title abstract 4
- 239000002184 metal Substances 0.000 claims abstract description 17
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 17
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 14
- -1 polyethylene Polymers 0.000 claims abstract description 7
- 239000002023 wood Substances 0.000 claims abstract description 5
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000004743 Polypropylene Substances 0.000 claims abstract description 3
- 229920001155 polypropylene Polymers 0.000 claims abstract description 3
- 239000003365 glass fiber Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 19
- 239000012792 core layer Substances 0.000 abstract 7
- 239000000428 dust Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a composite building form board, comprising a thermoplastic surface. The thermoplastic surface is provided with an upper layer and a lower layer, and a core layer which is a network structure formed by the thermoplastic and the wood dust is arranged between two layers. A reinforced layer is arranged between the core layer and the upper layer and between the core layer and the lower layer, and the reinforced layer is a woven glass fabric layer or a metal mesh layer. An adhering layer is arranged between the core layer and the upper reinforced layer and between the core layer and the lower reinforced layer, and the adhering layer is an adhering polyethylene layer or a polypropylene layer or a thermoplastic layer. The metal mesh layer is arranged in the core layer and the number of the metal mesh layer can be two. The metal mesh layer can be distributed in the core layer alternately. The composite building form board has the advantages of light weight, high intensity, shock resistance, easy demolding, high turnover frequency in use and low cost. The composite building form board can also be used as a concrete building block supporting plate, and the concrete by teeming or the building block has smooth surface.
Description
Technical field
The utility model relates to a kind of building form, relates to a kind of complex architectural template specifically.
Background technology
At present, building template adopts steel form and bamboo plank sheathing mostly.The weight of steel form is big, price is high, is difficult for the demoulding, carrying inconvenience; The bamboo plank sheathing easily absorbs water, yielding cracking, and access times are few, and the concrete or the block surfaces of being poured into a mould are of poor quality.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of in light weight, intensity is high, the complex architectural template of shock-resistant, the easy demoulding, this complex architectural template can be used as the concrete segment supporting plate and uses.
For solving the problems of the technologies described above, the utility model comprises the thermoplastic top layer, and its design feature is: described thermoplastic top layer is provided with sandwich layer between two top layers for two-layer up and down up and down at this.
Described sandwich layer is the network structure that thermoplastic and wood chip form.
In order to adapt to the needs of different building forms or supporting plate, at sandwich layer and be provided with enhancement Layer between two top layers up and down, this enhancement Layer is glass fibre layer of cloth or metal stratum reticulare; At sandwich layer and be provided with tack coat between two enhancement Layers up and down, this tack coat is caking property polyethylene layer or polypropylene layer or thermoplastic plastic layer; For further improving the intensity of this complex architectural template, in described sandwich layer, be provided with the metal stratum reticulare, this metal stratum reticulare can be two layers, distributes alternately in sandwich layer.
After adopting said structure, because the complex architectural template top layer is a thermoplastic, so it is difficult for suction, the construction smooth surface, and the easily demoulding is being provided with sandwich layer between two top layers up and down, and it is in light weight, intensity is high, shock-resistant; And at sandwich layer and be provided with enhancement Layer up and down between two top layers, further improve its intensity and impact resistance; At sandwich layer and be provided with tack coat between two enhancement Layers up and down, it is in conjunction with firmly, long service life; In sandwich layer, be provided with the metal stratum reticulare, its intensity and impact resistance are increased substantially, adapt to the needs of different building forms.Experiment showed, that this complex architectural template compares with steel form, weight saving 60%, price reduces by 50%; Compare with plank sheathing, impact strength improves 1.5 times, and wearability improves 3 times, and the number of turnover improves 20 times, and water absorption rate only is 3% of a plank sheathing, and this complex architectural template can also use as the concrete segment supporting plate.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail:
Fig. 1 is the cross-sectional view of first kind of embodiment of the utility model;
Fig. 2 is the cross-sectional view of second kind of embodiment of the utility model.
The specific embodiment
With reference to Fig. 1, be provided with enhancement Layer 2, tack coat 3, sandwich layer 4, tack coat 3, enhancement Layer 2 up and down between two top layers 1 successively in template.The thermoplastic lamella of moulding is prolonged for adopting three roll-ins in top layer 1, and its smooth in appearance is smooth, and cohesive force is little, is easy to the demoulding, and does not absorb water, and makes the concrete surface of being poured into a mould smooth smooth.Enhancement Layer 2 adopts glass fabric (or felt), also can be the metal stratum reticulare, mainly plays booster action, improves the impact strength and the hot strength of template.Tack coat 3 adopts caking property polyethylene sheets or crystalline p p sheet or thermoplastic plastic sheet, and this sheet material is that moulding is prolonged in three roll-ins, and its caking property is extremely strong.Sandwich layer 4 is the network structure that thermoplastic and wood chip form, and main rising filled booster action, and this sandwich layer 4 is when hot-forming, thermoplastic is coated on around the wood chip uniformly, the inner network structure that forms has overcome the drawback that plank sheathing easily absorbs water and is out of shape, and has reduced the weight of template.This each layer of complex architectural template is stacked together by above-mentioned arrangement mode, through heat pressing forming machines intensification, pressurization, typing each layer is organically combined.Certainly, this complex architectural template can be organically combined it through heat pressing forming machines intensification, pressurization, typing by sandwich layer 4 and two top layers 1; Also can through heat pressing forming machines intensification, pressurization, typing it be organically combined, to adapt to the needs of different building forms by enhancement Layer 2, sandwich layer 4, enhancement Layer 2 and two top layers 1.The waste or used plastics of the available recovery of described top layer 1 and tack coat 3 replaces, and turns waste into wealth, and belongs to Green Product.Experiment showed, that complex architectural template compares with steel form, weight saving 60%, price reduces by 50%; Compare with plank sheathing, impact strength improves 1.5 times, and wearability improves 3 times, and the number of turnover improves 20 times, and water absorption rate only is 3% of a plank sheathing, and this complex architectural template can also use as the concrete segment supporting plate.
Complex architectural template shown in Figure 2, its structure and aforementioned structure are basic identical, difference is: be provided with metal stratum reticulare 5 in described sandwich layer 4, metal stratum reticulare 5 can be one deck, places sandwich layer 4 middle parts, also can be two layers, can also be according to strength demand to different templates or supporting plate, adopt the multiple layer metal stratum reticulare, in sandwich layer 4, distribute alternately, the intensity of this complex architectural template and impact resistance are increased substantially.
Claims (10)
1, a kind of complex architectural template comprises thermoplastic top layer (1), it is characterized in that: described thermoplastic top layer (1) is provided with sandwich layer (4) between two top layers (1) for two-layer up and down up and down at this.
2, complex architectural template according to claim 1 is characterized in that: described sandwich layer (4) is the network structure of thermoplastic and wood chip formation.
3, complex architectural template according to claim 1 and 2 is characterized in that: at sandwich layer (4) and be provided with enhancement Layer (2) up and down between two top layers (1).
4, complex architectural template according to claim 3 is characterized in that: described enhancement Layer (2) is glass fibre layer of cloth or metal stratum reticulare.
5, complex architectural template according to claim 3 is characterized in that: at sandwich layer (4) and be provided with tack coat (3) up and down between two enhancement Layers (2).
6, complex architectural template according to claim 5 is characterized in that: described tack coat (3) is caking property polyethylene layer or polypropylene layer or thermoplastic plastic layer.
7, according to claim 1,2,4,5 or 6 each described complex architectural templates, it is characterized in that: in described sandwich layer (4), be provided with metal stratum reticulare (5).
8, complex architectural template according to claim 7 is characterized in that: described metal stratum reticulare (5) is two layers, distributes alternately in sandwich layer (4).
9, complex architectural template according to claim 3 is characterized in that: be provided with metal stratum reticulare (5) in described sandwich layer (4).
10, complex architectural template according to claim 9 is characterized in that: described metal stratum reticulare (5) is two layers, distributes alternately in sandwich layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097396 CN2736140Y (en) | 2004-10-30 | 2004-10-30 | Composite building form board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420097396 CN2736140Y (en) | 2004-10-30 | 2004-10-30 | Composite building form board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2736140Y true CN2736140Y (en) | 2005-10-26 |
Family
ID=35306877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420097396 Expired - Fee Related CN2736140Y (en) | 2004-10-30 | 2004-10-30 | Composite building form board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2736140Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419331C (en) * | 2006-04-14 | 2008-09-17 | 王耿阳 | Composite panel and method for manufacturing the same |
| CN103240929B (en) * | 2012-02-03 | 2016-12-14 | 上海杰事杰新材料(集团)股份有限公司 | A kind of high-strength lightweight polypropylene composite board and preparation method thereof |
| CN108867891A (en) * | 2018-06-23 | 2018-11-23 | 合肥国瑞集成建筑科技有限公司 | A kind of assembled architecture wallboard |
-
2004
- 2004-10-30 CN CN 200420097396 patent/CN2736140Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100419331C (en) * | 2006-04-14 | 2008-09-17 | 王耿阳 | Composite panel and method for manufacturing the same |
| CN103240929B (en) * | 2012-02-03 | 2016-12-14 | 上海杰事杰新材料(集团)股份有限公司 | A kind of high-strength lightweight polypropylene composite board and preparation method thereof |
| CN108867891A (en) * | 2018-06-23 | 2018-11-23 | 合肥国瑞集成建筑科技有限公司 | A kind of assembled architecture wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081226 Address after: No. 7 Zhenhai street, Binhai Economic Development Zone, Shandong, Weifang Province, China: 261108 Patentee after: Weifang Yuanda Wood Plastic Co., Ltd. Address before: North Hanting area of Shandong province Weifang Weixian Hanting District No. 299 new plastic factory, zip code: 261101 Patentee before: Cui Junlin |
|
| ASS | Succession or assignment of patent right |
Owner name: WEIFANG YUANDA WOOD MOLDING CO., LTD. Free format text: FORMER OWNER: CUI JUNLIN Effective date: 20081226 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051026 Termination date: 20121030 |