CN206859500U - A kind of light gauge cold-formed steel shape keel stalk board composite laminboard - Google Patents
A kind of light gauge cold-formed steel shape keel stalk board composite laminboard Download PDFInfo
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- CN206859500U CN206859500U CN201720385562.1U CN201720385562U CN206859500U CN 206859500 U CN206859500 U CN 206859500U CN 201720385562 U CN201720385562 U CN 201720385562U CN 206859500 U CN206859500 U CN 206859500U
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- Prior art keywords
- keel
- stalk
- formed steel
- steel shape
- stalk board
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000011381 foam concrete Substances 0.000 claims abstract description 14
- 238000010079 rubber tapping Methods 0.000 claims abstract description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000010902 straw Substances 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Abstract
It the utility model is related to a kind of light gauge cold-formed steel shape keel stalk board composite laminboard, it is characterised in that：It includes light gauge cold-formed steel shape keel（1）, stalk board（2）With high-strength foamed concrete（3）, the two sides of this composite laminboard are stalk board（2）, curved light-gauge steel section keel（1）With high-strength foamed concrete（3）It is sandwiched in two pieces of stalk boards（2）Between, light gauge cold-formed steel shape keel（1）With stalk board（2）Between use tapping screw（4）Connection；The compound section that vertical keel is spliced using single limb C-shaped section or more limb C-shapeds；Lateral keel uses L-shaped section, passes through tapping screw between horizontal, vertical keel（4）It is connected with each other.The utility model can alleviate atmosphere polluting problem caused by crop straw burning using originally discarded stalk as raw material, and and can optimizes wallboard performance by stalk fibre own characteristic.
Description
Technical field
A kind of light gauge cold-formed steel shape keel-stalk board composite laminboard is the utility model is related to, is mainly used in all kinds of assemblings
The inside and outside wallboard and floor plates of formula steel building, belong to building industrialization technical field.
Background technology
From 2012, China successively promulgated a series of regulations and political affairs on promoting assembling type steel structure building industry
Order, under the support of national policy, assembling type steel structure building in China's is just by large-scale application in engineering practice.Three plate body systems are
The important component of assembled architecture, develop have performance advantage green wallboard be promote assembling type steel structure build into
The important measure of one step development.
China's stalk resource enriches, but pollutes environment mostly by burning disposal in the past.Stalk fibre has matter in itself
The features such as amount is light, thermal and insulating performance is good, if being applied to building wall board, the problem of stalk processing is difficult can not only be alleviated,
Wallboard performance can also be optimized by stalk fibre feature, be used for fields such as assembled architectures.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of light gauge cold-formed steel shape dragon for above-mentioned prior art
Bone-stalk board composite laminboard, the stalk resource discarded using China, with light gauge cold-formed steel shape keel and high-strength foamed concrete
It is combined into high-strength light, insulation, green novel wall.
The technical scheme in the invention for solving the above technical problem is：A kind of light gauge cold-formed steel shape keel-stalk board
Composite laminboard, using light gauge cold-formed steel shape keel as wall skeleton, one piece of stalk board is respectively covered in keel both sides, stalk board leads to
Cross tapping screw with keel to be connected, its outer surface is provided with waterproof coating and fire prevention finishing paint.Filled between two pieces of stalk boards high-strength
Foamed concrete, one is formed with keel and stalk board after condensing.Experiment proves that foamed concrete can significantly increase this reality
With the vertical bearing capacity and horizontal bearing capacity of innovative panellised wall, and the thermal and insulating performance of wallboard is further lifted, and the coagulation that foams
The density of soil is only the 1/6 of normal concrete density.
Light gauge cold-formed steel shape keel are divided to vertically with horizontal two kinds in the utility model, and vertical keel needs to adopt according to stress
The compound section being spliced with single limb C-shaped section or more limb C-shapeds；Lateral keel mainly plays drawknot, using L-shaped section,
It is connected with each other between horizontal, vertical keel by tapping screw.Circular hole is opened up at spacing intervals on all C-shaped keel webs, is foamed
Hydroelectric line is worn in plate by circular hole before concreting, and jointing is drawn in correct position.Concrete to be foamed
After pouring, hydroelectric line and wall form a global facility, embedded without slot again during finishing.When this outer circle hole can make to pour
Foamed concrete mutually flowed between keel, keel are mutually twisted with foamed concrete by Mechanical Contact power after condensation, increase
Strong wallboard globality.
The utility model possesses modularization feature, and processing can be customized in factory.When each intermodule needs mutually in engineering
During connection, post-cast strip is set in connecting side.It is first that the keel of intermodule and stalk board are mutual by tapping screw in installation process
Connection, the high-strength foamed concrete closing post-cast strip of after-pouring.
Compared with prior art, the utility model has the advantage of：
The utility model can alleviate atmosphere pollution caused by crop straw burning and ask using originally discarded stalk as raw material
Topic, and can optimize wallboard performance by stalk fibre own characteristic.The utility model high-strength light and make it is simple and direct, it is assembled fast
Speed, suitable for the inside and outside wallboard and floor plates of all kinds of assembling type steel structures building, especially enriching area in stalk resource can be on the spot
The self-built house of materials, such as vast rural area and residents from villages and towns.
Brief description of the drawings
Fig. 1 is a kind of structural representation of light gauge cold-formed steel shape keel-stalk board composite laminboard of the utility model.
Fig. 2 is Fig. 1 sectional view.
Wherein：
Light gauge cold-formed steel shape keel 1, stalk board 2, high-strength foamed concrete 3, tapping screw 4, water power pipe 5, post-cast strip 6.
Embodiment
The utility model is described in further detail with reference to embodiments.
Referring to Fig. 1-2, a kind of light gauge cold-formed steel shape keel-stalk board composite laminboard is the utility model is related to, it includes
Light gauge cold-formed steel shape keel 1, stalk board 2 and high-strength foamed concrete 3, the two sides of this composite laminboard are stalk board 2, curved thin
Wall-shaped steel joist 1 and high-strength foamed concrete 3 are sandwiched between two pieces of stalk boards 2.Between light gauge cold-formed steel shape keel 1 and stalk board 2
Connected using tapping screw 4；The group that vertical keel needs to be spliced using single limb C-shaped section or more limb C-shapeds according to stress
Close section；Lateral keel uses L-shaped section, is connected with each other between horizontal, vertical keel by tapping screw 4.According to the connection of plate and plate
Situation, post-cast strip 6 is set on plate periphery, specific practice is：
Tapping screw assembly vertical keel and lateral keel are used first, and water power pipe 5 is arranged between keel according to design.
After the completion of first pour high-strength foamed concrete in keel side stalks mulching plate, and as basal plane, covered after condensing upper another
One piece of stalk board, equally the stalk board is connected with keel using tapping screw.
In addition to the implementation, the utility model also includes other embodiment, all to use equivalents or equivalent
The technical scheme that substitute mode is formed, all should fall within the protection domain of the utility model claims.
Claims (3)
- A kind of 1. light gauge cold-formed steel shape keel-stalk board composite laminboard, it is characterised in that：It includes light gauge cold-formed steel shape keel （1）, stalk board（2）With high-strength foamed concrete（3）, the two sides of this composite laminboard are stalk board（2）, curved light-gauge steel section dragon Bone（1）With high-strength foamed concrete（3）It is sandwiched in two pieces of stalk boards（2）Between, light gauge cold-formed steel shape keel（1）With stalk board（2） Between use tapping screw（4）Connection；The compound section that vertical keel is spliced using single limb C-shaped section or more limb C-shapeds；Laterally Keel use L-shaped section, pass through tapping screw between horizontal, vertical keel（4）It is connected with each other.
- A kind of 2. light gauge cold-formed steel shape keel-stalk board composite laminboard according to claim 1, it is characterised in that： The light gauge cold-formed steel shape keel（1）There is water power pipe centre by design arrangement（5）.
- A kind of 3. light gauge cold-formed steel shape keel-stalk board composite laminboard according to claim 1, it is characterised in that： The stalk board（2）Periphery set post-cast strip（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385562.1U CN206859500U (en) | 2017-04-13 | 2017-04-13 | A kind of light gauge cold-formed steel shape keel stalk board composite laminboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385562.1U CN206859500U (en) | 2017-04-13 | 2017-04-13 | A kind of light gauge cold-formed steel shape keel stalk board composite laminboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206859500U true CN206859500U (en) | 2018-01-09 |
Family
ID=60817500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385562.1U Active CN206859500U (en) | 2017-04-13 | 2017-04-13 | A kind of light gauge cold-formed steel shape keel stalk board composite laminboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206859500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331207A (en) * | 2018-05-10 | 2018-07-27 | 东北林业大学 | A kind of novel light gauge cold-formed steel shape-paper compressed straw slab assembled wall |
-
2017
- 2017-04-13 CN CN201720385562.1U patent/CN206859500U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331207A (en) * | 2018-05-10 | 2018-07-27 | 东北林业大学 | A kind of novel light gauge cold-formed steel shape-paper compressed straw slab assembled wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 3801, 38 / F, Zhongjian science and engineering building, No. 3331, Weilan Coast Community Center Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: China Construction Science And Industry Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Guangdong streets Center Road No. 3331 steel built in 27 storey building room 2701 Patentee before: China Construction Steel Structure Corp.,Ltd. |
|
| CP03 | Change of name, title or address |