CN206829512U - A kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape - Google Patents
A kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape Download PDFInfo
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- CN206829512U CN206829512U CN201720390075.4U CN201720390075U CN206829512U CN 206829512 U CN206829512 U CN 206829512U CN 201720390075 U CN201720390075 U CN 201720390075U CN 206829512 U CN206829512 U CN 206829512U
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Abstract
It the utility model is related to a kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape, it is characterised in that：Including roof structure and panel structure, the roof structure is arranged on two above panel structure parallel to each other；Realize the waterproof and heat-insulating property of the housing roof in the utility model respectively using modified water proofing asphalt layer and polyurethane insulation coating；OSB shroudings, ESP heat-insulation layers and double plaster tablet suspended ceilings are provided with outside light gauge cold-formed steel shape framework, while heat-insulating property is improved, solves the problems, such as interior decoration, while adds the thickness of wall, improves heat-insulating property；Panel structure reach vertical stress up to 7000 kilograms, 2000 kilograms of horizontal force, more than 8 degree of antidetonation, wind resistance not less than 260 kilometers/hour, heat transfer coefficient, not higher than 6 .5 kilograms of technical parameter requirements, while there is higher sound insulation, fire prevention, moisture-proof characteristic not higher than 0 .221, per square meter weight.
Description
Technical field
It the utility model is related to building engineering field, more particularly to a kind of housing roof wallboard based on light gauge cold-formed steel shape
Assembling structure.
Background technology
Then existing housing roof and wall add exterior wall generally by clay brick masonry or concreting inside roofing
Foam heat-insulating board, directly it is bonded on roofing inside after foam heat-insulating board is cleaved, there is apply for the roof structure of this mode
Work speed is slow, and heat insulation effect is poor, and on-site construction time length, foam heat-insulating board easily comes off, is subject to fire in work progress
And the problems such as casualties, while substantial amounts of building waste can be caused, the living environment of surrounding resident is affected greatly.
Cold formed steel structure house rod member from heavy and light, construction when do not need large-scale construction equipment, easy to operation, antidetonation
Performance is good, saves, save land, saves material, environmental protection, is advantageous to building construction industrialization, and good etc. with short construction period, comprehensive benefit
Series of advantages, it is well suited for using in building construction.Current this system turns into the prosperities such as the U.S., Japan, Australia
The important form of national low residential building.In view of the characteristic and life cycle management of cold formed steel structure green ecological calculate
Advantage economically, China also began to largely introduce in recent years the residential structure of the system, the low-rise building building built compared with
It is more.
A kind of cold-rolled forming section composite house wallboard as described in Chinese patent 201520938467.0, a kind of cold-rolled forming section are answered
Close house wallboards, it is characterised in that：Including eps foam warming plate and the cold-rolled forming section frame being compound among eps foam warming plate
Frame, is provided with fire resistant coating outside the eps foam warming plate, by gluing between fire resistant coating and the eps foam warming plate
Agent connects, and cold-rolled forming section framework includes some cold-rolled forming section keel and is connected to cold-rolled forming section keel two by galvanized steel self tapping screw
The angle bar frame at end, the cold-rolled forming section keel are inner bead C-type steel, and cold-rolled forming section keel are evenly distributed in eps foam guarantor
The inside and outside two sides of warm plate and web are outwards flattened on the inner and outer surfaces of eps foam warming plate, the eps foam warming plate with
Closely connected without cavity between cold-rolled forming section framework.
Above-mentioned patent cold-rolled forming section keel are arranged in eps foam warming plate, between EPS warming plates and cold-rolled forming section keel
Inlay to be formed shaped steel heat conductivility it is stronger, both formed thickness of wall body it is smaller, radiating effect is fast.
A kind of new light gauge cold-formed steel shape Roof system as described in Chinese patent 201620112196.8, the Roof system
Including light gauge cold-formed steel shape keel wall, the furred ceiling plasterboard being arranged at the top of light gauge cold-formed steel shape keel wall and it is erected at
Cold bent thin-walled steel roof on furred ceiling plasterboard, it is characterised in that also horizontally-parallel be arranged on cold bending thin wall type including a plurality of
Secondary joist on steel roof truss, the Water-proof thermal insulation composite roofing slab being fixedly connected with secondary joist and multilayer are stepped from bottom to top successively
The steel watt being laid on Water-proof thermal insulation composite roofing slab.
Although above-mentioned patent solves the problems, such as waterproof and heat-insulating to a certain extent, in the performance of noise reduction effect compared with
Difference.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of housing roof wallboard dress based on light gauge cold-formed steel shape
Distribution structure, there is provided panel structure have that site operation is fast, material is light, firm in structure, wind resistance antidetonation, heat-insulating sound-insulating, fire prevention are anti-
Wet, the advantages of cost is low, and the problem of can solve the problem that the insulation of in general housing roof, soundproof effect difference.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of house based on light gauge cold-formed steel shape
Roofing wall-panel assembled structure, its innovative point are：Including roof structure and panel structure, the roof structure is arranged on two pairs mutually
Above parallel panel structure；
The roof structure includes pea gravel concreten layer, mortar separation layer, modified asphalt waterproof layer, cement mortar screeding
Layer, polyurethane insulation coating, OSB structural slabs, light gauge cold-formed steel shape A and double-deck plasterboard A；The pea gravel concreten layer, mortar every
Absciss layer, modified asphalt waterproof layer, cement mortar screeding layer, polyurethane insulation coating, OSB structural slabs, light gauge cold-formed steel shape A and bilayer
Plasterboard A is set gradually from outside to inner side；Inside the light gauge cold-formed steel shape A at double-deck plasterboard A in the horizontal direction
Filled with mineral wool；
The panel structure includes the cladding layer of insulation and decoration, OSB shroudings, light gauge cold-formed steel shape B and double-deck plasterboard B；Institute
The cladding layer of insulation and decoration, OSB shroudings, light gauge cold-formed steel shape B and double-deck plasterboard B is stated to be set gradually from outside to inner side；It is described
The cladding layer of insulation and decoration includes exterior wall true stone paint and polyurethane insulation coating；The exterior wall true stone paint is located at the outer of polyurethane insulation coating
Side, and exterior wall true stone paint is sprayed on the outer wall of polyurethane insulation coating by linked network structure；The cladding layer of insulation and decoration seals with OSB
One of breathing ply of paper is provided between plate；Inside the light gauge cold-formed steel shape B mineral wool is filled with close to double-deck plasterboard B；
The light gauge cold-formed steel shape A and light gauge cold-formed steel shape B are that some cold-rolled forming section keel are connected by galvanized steel self tapping screw
Girder frame structure is connect, the cold-rolled forming section keel are inner bead C-type steel；
The light gauge cold-formed steel shape A of roof structure slope of looking for is 2%-3%.
Further, the thickness for the mineral wool filled in the horizontal direction inside the light gauge cold-formed steel shape A is not more than clod wash
The half of light-gauge steel section A thickness, light gauge cold-formed steel shape A be internally located at mineral wool with close to the side of OSB structural slabs it
Between form a cavity structure；Light gauge cold-formed steel shape A width is 300mm-310mm, the glass of filling in the light gauge cold-formed steel shape A
Glass cotton is 150mm-155mm.
Further, described double-deck plasterboard A, B filler close to indoor external coating.
Further, the wall thickness 1.0mm-2.0mm of the inner bead C-type steel, surface is zinc-plated or aluminum-zinc alloy.
Further, the thickness of the pea gravel concreten layer is 40mm-45mm, and the thickness of mortar separation layer is 10mm-
12mm。
Further, the modified asphalt waterproof layer uses double-decker thickness as 6mm-8mm；Cement mortar screeding layer
Thickness is 20mm-25mm；The thickness of the OSB structural slabs is 12mm-14mm.
The utility model has the advantage of：
1）The housing roof is realized using modified water proofing asphalt layer and polyurethane insulation coating respectively in the utility model
Waterproof and heat-insulating property；
2）Light gauge cold-formed steel shape described in the utility model, OSB shroudings are provided with outside light gauge cold-formed steel shape framework, ESP is protected
Warm layer and double plaster tablet suspended ceilings, while heat-insulating property is improved, solve the problems, such as interior decoration, while add wall
Thickness, improve heat-insulating property；
3）Panel structure of the present utility model reach vertical stress up to 7000 kilograms, 2000 kilograms of horizontal force, 8 degree of antidetonation
More than, wind resistance not less than 260 kilometers/hour, heat transfer coefficient not higher than 0 .221, per square meter weight not higher than 6 .5 kilograms
Technical parameter requirement, while there is higher sound insulation, fire prevention, moisture-proof characteristic.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of housing roof wall-panel assembled structure of light gauge cold-formed steel shape of the present utility model.
Fig. 2 is a kind of housing roof structure of light gauge cold-formed steel shape of the present utility model.
Fig. 3 is a kind of room wall-panel assembled structure of light gauge cold-formed steel shape of the present utility model.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
A kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape as shown in Figure 1 to Figure 3, including roofing knot
Structure 1 and panel structure 2, the roof structure 1 are arranged on two above panel structure 2 parallel to each other.
Roof structure 1 includes pea gravel concreten layer 11, mortar separation layer 12, modified asphalt waterproof layer 13, cement mortar and looked for
Flat bed 14, polyurethane insulation coating 15, OSB structural slabs 16, light gauge cold-formed steel shape A17 and double-deck plasterboard A18；The microlith coagulation
Soil layer 11, mortar separation layer 12, modified asphalt waterproof layer 13, cement mortar screeding layer 14, polyurethane insulation coating 15, OSB structures
Plate 16, light gauge cold-formed steel shape A17 and double-deck plasterboard A18 are set gradually from outside to inner side；In the light gauge cold-formed steel shape A17
Portion is filled with mineral wool 19 in the horizontal direction at double-deck plasterboard A18.
Panel structure 2 includes the cladding layer 21 of insulation and decoration, OSB shroudings 22, light gauge cold-formed steel shape B23 and double-deck plasterboard
B24；Insulation and decoration cladding layer 21, OSB shroudings 22, light gauge cold-formed steel shape B23 and the double-deck plasterboard B24 are from outside to inner side
Set gradually；The cladding layer 21 of insulation and decoration includes exterior wall true stone paint 211 and polyurethane insulation coating 212；The true stone of exterior wall
Paint 211 is located at the outside of polyurethane insulation coating 212, and exterior wall true stone paint 211 is sprayed on polyurethane insulation coating by linked network structure
212 outer wall；The cladding layer 21 of insulation and decoration breathes ply of paper 25 together with being provided between OSB shroudings 22；The clod wash is thin
Inside wall-shaped steel B23 mineral wool 19 is filled with close to double-deck plasterboard B24.
Light gauge cold-formed steel shape A17 and light gauge cold-formed steel shape B23 is that some cold-rolled forming section keel are connected by galvanized steel self tapping screw
Girder frame structure is connect, the cold-rolled forming section keel are inner bead C-type steel.
The light gauge cold-formed steel shape A17 of roof structure 1 slope of looking for is 2%-3%.
The thickness for the mineral wool 19 filled in the horizontal direction inside light gauge cold-formed steel shape A17 is not more than light gauge cold-formed steel shape
The half of A17 thickness, light gauge cold-formed steel shape A17 be internally located at mineral wool 19 with close to the side of OSB structural slabs 16 it
Between form a cavity structure；Light gauge cold-formed steel shape A17 width is 300mm-310mm, is filled in the light gauge cold-formed steel shape A17
Mineral wool be 150mm-155mm.
Double-deck plasterboard A, B（18、24）Fillered close to indoor external coating.
The wall thickness 1.0mm-2.0mm of inner bead C-type steel, surface is zinc-plated or aluminum-zinc alloy.
The thickness of pea gravel concreten layer 11 is 40mm-45mm, and the thickness of mortar separation layer 12 is 10mm-12mm.
Modified asphalt waterproof layer 13 uses double-decker thickness as 6mm-8mm；The thickness of cement mortar screeding layer 14 is
20mm-25mm；The thickness of the OSB structural slabs 16 is 12mm-14mm.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the spirit and scope of the utility model is not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the scope of the utility model
It is interior.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (6)
- A kind of 1. housing roof wall-panel assembled structure based on light gauge cold-formed steel shape, it is characterised in that：Including roof structure and wall Harden structure, the roof structure are arranged on two above panel structure parallel to each other；The roof structure includes pea gravel concreten layer, mortar separation layer, modified asphalt waterproof layer, cement mortar screeding layer, poly- Urethane heat-insulation layer, OSB structural slabs, light gauge cold-formed steel shape A and double-deck plasterboard A；The pea gravel concreten layer, mortar separation layer, Modified asphalt waterproof layer, cement mortar screeding layer, polyurethane insulation coating, OSB structural slabs, light gauge cold-formed steel shape A and double-deck gypsum Plate A is set gradually from outside to inner side；Filled in the horizontal direction at double-deck plasterboard A inside the light gauge cold-formed steel shape A There is mineral wool；The panel structure includes the cladding layer of insulation and decoration, OSB shroudings, light gauge cold-formed steel shape B and double-deck plasterboard B；The guarantor Warm decorative dried hanging layer, OSB shroudings, light gauge cold-formed steel shape B and double-deck plasterboard B are set gradually from outside to inner side；The insulation Decorative dried hanging layer includes exterior wall true stone paint and polyurethane insulation coating；The exterior wall true stone paint is located at the outside of polyurethane insulation coating, And exterior wall true stone paint is sprayed on the outer wall of polyurethane insulation coating by linked network structure；The cladding layer of insulation and decoration and OSB shroudings Between be provided with one of breathing ply of paper；Inside the light gauge cold-formed steel shape B mineral wool is filled with close to double-deck plasterboard B；The light gauge cold-formed steel shape A is that some cold-rolled forming section keel connect purlin by galvanized steel self tapping screw with light gauge cold-formed steel shape B Set a roof beam in place structure, the cold-rolled forming section keel are inner bead C-type steel；The light gauge cold-formed steel shape A of roof structure slope of looking for is 2%-3%.
- 2. a kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape according to claim 1, its feature exist In：The thickness for the mineral wool filled in the horizontal direction inside the light gauge cold-formed steel shape A is no more than light gauge cold-formed steel shape A thickness Half, it is internally located at mineral wool in light gauge cold-formed steel shape A and forms a cavity knot between the side of OSB structural slabs Structure；Light gauge cold-formed steel shape A width is 300mm-310mm, and the mineral wool filled in the light gauge cold-formed steel shape A is 150mm- 155mm。
- 3. a kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape according to claim 1, its feature exist In：Described double-deck plasterboard A, B filler close to indoor external coating.
- 4. a kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape according to claim 1, its feature exist In：The wall thickness 1.0mm-2.0mm of the inner bead C-type steel, surface is zinc-plated or aluminum-zinc alloy.
- 5. a kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape according to claim 1, its feature exist In：The thickness of the pea gravel concreten layer is 40mm-45mm, and the thickness of mortar separation layer is 10mm-12mm.
- 6. a kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape according to claim 1, its feature exist In：The modified asphalt waterproof layer uses double-decker thickness as 6mm-8mm；The thickness of cement mortar screeding layer is 20mm- 25mm；The thickness of the OSB structural slabs is 12mm-14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390075.4U CN206829512U (en) | 2017-04-14 | 2017-04-14 | A kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720390075.4U CN206829512U (en) | 2017-04-14 | 2017-04-14 | A kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape |
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| Publication Number | Publication Date |
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| CN206829512U true CN206829512U (en) | 2018-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720390075.4U Active CN206829512U (en) | 2017-04-14 | 2017-04-14 | A kind of housing roof wall-panel assembled structure based on light gauge cold-formed steel shape |
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| CN (1) | CN206829512U (en) |
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- 2017-04-14 CN CN201720390075.4U patent/CN206829512U/en active Active
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