CN103410264A - Prefabricated composite wood floor cover plate - Google Patents
Prefabricated composite wood floor cover plate Download PDFInfo
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- CN103410264A CN103410264A CN2013103082649A CN201310308264A CN103410264A CN 103410264 A CN103410264 A CN 103410264A CN 2013103082649 A CN2013103082649 A CN 2013103082649A CN 201310308264 A CN201310308264 A CN 201310308264A CN 103410264 A CN103410264 A CN 103410264A
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- wood
- joist
- panel
- composite floor
- prefabricated
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- 239000002023 wood Substances 0.000 title claims abstract description 59
- 239000002131 composite material Substances 0.000 title claims abstract description 20
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 16
- 239000010440 gypsum Substances 0.000 claims abstract description 16
- 239000011490 mineral wool Substances 0.000 claims abstract description 10
- 230000009970 fire resistant effect Effects 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000011093 chipboard Substances 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
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- Floor Finish (AREA)
Abstract
The invention discloses a prefabricated composite wood floor cover plate which comprises wood-based structural plates, joists, cross braces, rock wool and fireproof gypsum boards, wherein the wood-based structural plates are arranged on the upper side and the lower side of the joists, the fireproof gypsum boards are arranged below the wood-based structural plates on the lower sides of the joists, the cross braces are arranged between the two joists, and the rock wool is filled in a space formed by the joists and the wood-based structural plates. The invention adopts the combination of the wood-based structural plate and the joist nails, thus improving the integral bending resistance of the floor; the fireproof safety requirement of the wood structure building is met; the product can be produced in a factory in an assembly mode, the quality is good, the precision is high, and the prefabricated composite wood floor cover plate can be widely applied to wood structure buildings.
Description
Technical field
The present invention relates to a kind of building structure, be specifically related to a kind of novel prefabricated wood composite floor structure, main (but not exclusively) is used as timber buildings room (building) panel.
Background technology
Wooden frame structure mostly is the low-rise building of 1～3 layer at present, and along with the expansion of population growth, construction land minimizing and wooden construction range of application, timber buildings on the middle and senior level will become the focus of development gradually.Timber buildings on the middle and senior level, compared to traditional timber buildings, by adopting the form of construction work of member prefabrication on-site consolidation, can complete the construction and installation in house more efficiently, fast, easily.Timber buildings after completing has low-carbon environment-friendly, green comfortable premium properties, can ensure comfortableness and safety that people live, very important and necessary.
The wood superstructure is the important step in timber buildings design, compared to concrete structure and steel work, wooden superstructure bending resistance a little less than, easily under the vertical force effect, moderate finite deformation occurs, thereby people are normally used and live and can cause very large puzzlement.Yet the combining structure that wood structure panel and joist connect into can improve the whole bending resistance of wooden superstructure.Inside fill out rock wool and can improve the heat-insulating property of superstructure, cover the fireproof performance that fire-resistant gypsum panel can improve superstructure outward.
Summary of the invention
The objective of the invention is to overcome existing wooden superstructure bending resistance deficiency, a kind of prefabricated wood composite floor structure is provided, the combining structure that adopts joist to be connected with the wood structure panel nail, improve the whole bending resistance of superstructure, in adding, fill out rock wool, cover insulation and fireproof performance that fire-resistant gypsum panel improves superstructure outward.
Technical scheme of the present invention is: a kind of prefabricated wood composite floor structure, comprise wood structure panel, joist, stull, rock wool and fire-resistant gypsum panel, described wood structure panel is arranged in the upper and lower both sides of described joist, the wood structure panel arranged beneath of joist downside has fire-resistant gypsum panel, between two Pin joists, be furnished with stull, be filled with rock wool in the space that described joist and wood structure panel form.
As preferably, described bay of joist is 480mm.
As preferably, between described joist and wood structure panel, adopt steel nail to be connected, steel nail is along joist length direction layout, and steel nail is evenly arranged with the spacing of 80mm.Between wood structure panel and fire-resistant gypsum panel, adopt nail to be connected.
As preferably, described joist and stull are material grade III c or its above dimension stock.
As preferably, described wood structure panel is structural plywood or oriented wood chipboard, and thickness is 12mm.
As preferably, described flame-retarded gypsum plate thickness is 15mm.
As preferably, described joist, stull and wood structure panel adopt moisture content to be less than or equal to 20% material.
Useful result of the present invention is: the combined type that the present invention adopts wood structure panel to be connected with joist nail, improved the whole bending resistance of superstructure; Meet the fire safety requirement of timber buildings; Product can carry out assembling production in factory, and quality is good and precision is high, and the prefabricated wood composite floor structure of this invention can be widely used in timber buildings.
The accompanying drawing explanation
Fig. 1 is the overall schematic of the prefabricated wood composite floor structure of the present invention;
Fig. 2 is the side sectional view of the prefabricated wood composite floor structure of the present invention.
The specific embodiment
The present invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, 2: a kind of prefabricated wood composite floor structure, comprise wood structure panel 1, joist 2, stull 3, rock wool 4 and fire-resistant gypsum panel 5, described wood structure panel 1 is arranged in the upper and lower both sides of described joist 2, wood structure panel 1 arranged beneath of joist 2 downsides has fire-resistant gypsum panel 5, between two Pin joists 2, be furnished with stull 3, be filled with rock wool 4 in the space that described joist 2 and wood structure panel 1 form.
Described prefabricated wood superstructure length * wide * height is of a size of 2440mm * 1220mm * 128mm.Described joist 2 spacings are 480mm.Between described joist 2 and wood structure panel 1, adopt steel nail to be connected, steel nail is along joist 2 length directions layouts, and steel nail is evenly arranged with the spacing of 80mm.Between wood structure panel 1 and fire-resistant gypsum panel 5, adopt nail to be connected.Described joist 2 and stull 3 are material grade III c or its above dimension stock.Described wood structure panel 1 is structural plywood or oriented wood chipboard, and thickness is 12mm.Described fire-resistant gypsum panel 5 thickness are 15mm.Described joist 2, stull 3 and wood structure panel 1 adopt moisture content to be less than or equal to 20% material.
It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.In the present embodiment not clear and definite each ingredient all available prior art realized.
Claims (9)
1. prefabricated wood composite floor structure, it is characterized in that: comprise wood structure panel, joist, stull, rock wool and fire-resistant gypsum panel, described wood structure panel is arranged in the upper and lower both sides of described joist, the wood structure panel arranged beneath of joist downside has fire-resistant gypsum panel, between two Pin joists, be furnished with stull, be filled with rock wool in the space that described joist and wood structure panel form.
2. prefabricated wood composite floor structure according to claim 1, it is characterized in that: described bay of joist is 480mm.
3. prefabricated wood composite floor structure according to claim 1 is characterized in that: adopt steel nail to be connected between described joist and wood structure panel.
4. prefabricated wood composite floor structure according to claim 3 is characterized in that: described steel nail arranges along the joist length direction, and steel nail is evenly arranged with the spacing of 80mm.
5. prefabricated wood composite floor structure according to claim 1 is characterized in that: adopt nail to be connected between described wood structure panel and fire-resistant gypsum panel.
6. prefabricated wood composite floor structure according to claim 1 is characterized in that: described joist and stull are material grade III c or its above dimension stock.
7. prefabricated wood composite floor structure according to claim 1, it is characterized in that: described wood structure panel is structural plywood or oriented wood chipboard, thickness is 12mm.
8. prefabricated wood composite floor structure according to claim 1, it is characterized in that: described flame-retarded gypsum plate thickness is 15mm.
9. prefabricated wood composite floor structure according to claim 1 is characterized in that: described joist, stull and wood structure panel adopt moisture content to be less than or equal to 20% material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103082649A CN103410264A (en) | 2013-07-22 | 2013-07-22 | Prefabricated composite wood floor cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103082649A CN103410264A (en) | 2013-07-22 | 2013-07-22 | Prefabricated composite wood floor cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103410264A true CN103410264A (en) | 2013-11-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103082649A Pending CN103410264A (en) | 2013-07-22 | 2013-07-22 | Prefabricated composite wood floor cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410264A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612299A (en) * | 2014-12-06 | 2015-05-13 | 朱赞成 | Efficient-sound-insulation wood frame house floor system |
| CN105178629A (en) * | 2015-09-17 | 2015-12-23 | 贵州凯欣产业投资股份有限公司 | Jointed wood structure house |
| CN106930456A (en) * | 2017-03-28 | 2017-07-07 | 扬州大学 | A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor |
| CN107217773A (en) * | 2017-07-26 | 2017-09-29 | 贵州理工环保新材料研究有限公司 | One species wood bidirectional hollow building cover structure and preparation method thereof |
| CN107460979A (en) * | 2017-09-26 | 2017-12-12 | 武汉随戈科技服务有限公司 | One kind is applied to urban architecture finishing soundproof wall |
| CN107965080A (en) * | 2018-01-19 | 2018-04-27 | 辽宁工业大学 | Top-level module building cover board and its installation method |
| CN109838021A (en) * | 2019-03-05 | 2019-06-04 | 中国林业科学研究院木材工业研究所 | A kind of bamboo structure floor |
| CN110130479A (en) * | 2019-05-15 | 2019-08-16 | 南京林业大学 | A kind of Novel steel wood/combination assembled structural system of bamboo |
| CN110374239A (en) * | 2019-08-15 | 2019-10-25 | 吉林建筑大学 | A kind of open tubular column grating type floor plates |
| CN110847483A (en) * | 2019-11-29 | 2020-02-28 | 沈阳建筑大学 | Composite floor slab suitable for villages and small towns building |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19714625A1 (en) * | 1997-04-09 | 1998-10-22 | Cape Boards Deutschland Gmbh | Wooden panel structure for walls or ceilings |
| CN2632188Y (en) * | 2003-06-03 | 2004-08-11 | 张英保 | Assembled building top |
| CN201972286U (en) * | 2011-01-04 | 2011-09-14 | 同济大学 | Combined wood floor cover |
| CN203420387U (en) * | 2013-07-22 | 2014-02-05 | 南京工业大学 | Prefabricated composite wood floor cover plate |
-
2013
- 2013-07-22 CN CN2013103082649A patent/CN103410264A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19714625A1 (en) * | 1997-04-09 | 1998-10-22 | Cape Boards Deutschland Gmbh | Wooden panel structure for walls or ceilings |
| CN2632188Y (en) * | 2003-06-03 | 2004-08-11 | 张英保 | Assembled building top |
| CN201972286U (en) * | 2011-01-04 | 2011-09-14 | 同济大学 | Combined wood floor cover |
| CN203420387U (en) * | 2013-07-22 | 2014-02-05 | 南京工业大学 | Prefabricated composite wood floor cover plate |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612299A (en) * | 2014-12-06 | 2015-05-13 | 朱赞成 | Efficient-sound-insulation wood frame house floor system |
| CN105178629A (en) * | 2015-09-17 | 2015-12-23 | 贵州凯欣产业投资股份有限公司 | Jointed wood structure house |
| CN106930456A (en) * | 2017-03-28 | 2017-07-07 | 扬州大学 | A kind of assembled wood bamboo lightweight aggregate reinforced concrete combination floor |
| CN107217773A (en) * | 2017-07-26 | 2017-09-29 | 贵州理工环保新材料研究有限公司 | One species wood bidirectional hollow building cover structure and preparation method thereof |
| CN107460979A (en) * | 2017-09-26 | 2017-12-12 | 武汉随戈科技服务有限公司 | One kind is applied to urban architecture finishing soundproof wall |
| CN107965080A (en) * | 2018-01-19 | 2018-04-27 | 辽宁工业大学 | Top-level module building cover board and its installation method |
| CN109838021A (en) * | 2019-03-05 | 2019-06-04 | 中国林业科学研究院木材工业研究所 | A kind of bamboo structure floor |
| CN110130479A (en) * | 2019-05-15 | 2019-08-16 | 南京林业大学 | A kind of Novel steel wood/combination assembled structural system of bamboo |
| CN110130479B (en) * | 2019-05-15 | 2023-12-01 | 南京林业大学 | Novel steel wood/bamboo combined assembled structural system |
| CN110374239A (en) * | 2019-08-15 | 2019-10-25 | 吉林建筑大学 | A kind of open tubular column grating type floor plates |
| CN110847483A (en) * | 2019-11-29 | 2020-02-28 | 沈阳建筑大学 | Composite floor slab suitable for villages and small towns building |
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Application publication date: 20131127 |