CN206503273U - A kind of compound heat-preserving wall of light steel skeleton - Google Patents
A kind of compound heat-preserving wall of light steel skeleton Download PDFInfo
- Publication number
- CN206503273U CN206503273U CN201720058733.XU CN201720058733U CN206503273U CN 206503273 U CN206503273 U CN 206503273U CN 201720058733 U CN201720058733 U CN 201720058733U CN 206503273 U CN206503273 U CN 206503273U
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- China
- Prior art keywords
- light steel
- steel skeleton
- heat
- heat preservation
- preserving wall
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Abstract
A kind of compound heat-preserving wall of light steel skeleton, is made up of integrated outer wall plate (3), light steel skeleton (1), heat preservation slurry (6) and heat insulation board (5)；Side fascia (3) is fixedly connected with light steel skeleton (1), and heat preservation slurry is filled between two Side fascias, heat insulation board and light steel skeleton insulation slurry parcel.The heat insulation board and light steel skeleton of the heat-preserving wall are wrapped up by integrally-built heat preservation slurry, have the advantages that intensity is high, non-ignitable, stuffy, light steel skeleton without thickness of wall body can be thinned, construction costs is relatively low under cold bridge, identical heat-retaining condition, by prefabrication and assembly construction or is spelled not by burn into and pours combined process and can realize that wall industrialized production and assembled in situ formula are constructed.
Description
Technical field
The utility model is related to building structure, particularly a kind of compound heat-preserving wall of light steel skeleton.
Technical background
Light steel skeleton heat-preserving wall is the important component of assembled Green energy-saving buildings.The light steel skeleton insulation used at present
Wall has two kinds：One kind is outer patch or built-in heat insulation material on light steel skeleton；Another is to pour insulation using light steel skeleton
Slurry.
The major defect for the light steel skeleton heat-preserving wall being made up of outer patch or built-in heat insulation material is：Between insulation material and
There are a large amount of gaps between insulation material and light steel skeleton, easily ventilative, gas leakage not only reduces heat-insulating property, and easily shape
Into heat bridge；Many insulation materials are inflammable or only fire-retardant, do not reach aphlogistic performance requirement, there is fire and poison hidden
Suffer from；Insulation material is not be bonded with light steel skeleton, does not wrap up, and the fire resisting of skeleton and preservative treatment difficulty are larger, and cost is higher.
The major defect of the light steel skeleton heat-preserving wall of heat preservation slurry composition is poured using light steel skeleton is：Heat preservation slurry
Thermal conductivity factor is larger, and thickness mutually greater than necessary could meet power conservation requirement with organic insulation material, especially on cold ground
Need to increase the thickness of wall when being used in the higher engineering of the power conservation requirement such as area and passive room, thus cause building cost rise and
House usable floor area reduction.
Utility model content
The defect existed for above-mentioned existing light steel skeleton heat-preserving wall, the purpose of this utility model is to provide one kind not
Combustion, it is stuffy, without cold bridge, thinner thickness, skeleton not by burn into be easy to industrialized production and fabricated construction, construction costs compared with
The compound heat-preserving wall of low light steel skeleton.
The utility model provide the compound heat-preserving wall of light steel skeleton, including Side fascia, light steel skeleton, heat preservation slurry and
Heat insulation board；The light steel skeleton vertically has multigroup, and the Side fascia is fixedly connected with every group of light steel skeleton；The heat preservation slurry
It is filled between two Side fascias, and wraps up the heat insulation board and light steel skeleton.
Further, the heat insulation board of the heat preservation slurry parcel is vertically split-type structural, each other by heat preservation slurry
Separate.
Further, have in the heat preservation slurry between the Split type heat preservation plate at least about two be spaced apart it is light
Reinforcing bar frame connector, the light steel skeleton connector and one group of light steel skeleton being placed in the heat preservation slurry between heat insulation board are fixed
Connection.
Further, the light steel skeleton connector is 20*30mm flitch, with the heat preservation slurry being placed between heat insulation board
In one group of light steel skeleton be fixedly connected with peg.
Further, the Side fascia is monolithic construction, by fiber cement board, cement-bonded wood chipboard, calcium silicate board, glass magnesium
Any of plate, ceramic wafer, stone plate, inorganic clad plate are made.
Further, the heat preservation slurry be granules of polystyrene foam concrete, glue powder polyphenyl particle, perlite and cement,
Any of vitrification micropearl morttar, foam cement.
Further, the heat insulation board be polyurathamc plate, it is foamable phenolic plate, extruded polystyrene board, polystyrene block, true
Any of empty thermal insulation board.
Compared with existing light steel skeleton heat-preserving wall, the utility model has the advantages that：
1st, the heat preservation slurry that heat insulation board and light steel skeleton are wrapped up in wall is monolithic construction, and strength of wall body is high.
2nd, heat insulation board insulation slurry is wrapped up, nonflammable.
3rd, integrated outer wall plate covering monoblock type heat preservation slurry, makes wall seamless, stuffy.
4th, light steel skeleton is placed in heat preservation slurry, is not corroded, no cold bridge.
5th, thickness of wall body can be thinned under high insulating effect, identical heat-retaining condition, and construction costs is relatively low.
6th, pour combined process method by prefabrication and assembly construction or spelling and can realize that the industrialized production and assembled in situ formula of wall are applied
Work.
Brief description of the drawings：
Accompanying drawing show the structural representation of the utility model embodiment, wherein：
Fig. 1 is along wall transverse horizontal sectional view；
Fig. 2 is A-A sectional views along along Fig. 1；
Fig. 3 is B-B sectional views along along Fig. 1.
In figure：1- light steel skeletons, 2- light steel skeleton connectors, 3- Side fascias, 4- tapping screws, 5- heat insulation boards, 6- is protected
Warm slurry.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, the compound heat-preserving wall of the present embodiment light steel skeleton by Side fascia 3, light steel skeleton 1,
Heat preservation slurry 6 and heat insulation board 5 are constituted, and the gross thickness of wall is 250mm.Side fascia 3 is placed in inside and outside wall, is
On 10mm thickness monolithic constructions, the outer wall that vertical three groups of light steel skeletons 1 are separately fixed at tapping screw 4, light steel skeleton is used
Thickness (web width) makes for 90mm C-shaped (side is notched square) light gauge cold-formed steel shape, inside and outside rebuilding, mutually
Spacing is 50mm.Pour heat preservation slurry 6 between two Side fascias, heat preservation slurry uses the dry density to be for 200kg/m3, thermal conductivity factor
0.06W/mK, compression strength >=0.3Mpa, combustibility are A grades of granules of polystyrene foam concrete.Heat preservation slurry bag
Wrap up in two pieces of heat insulation boards 5 of vertical spaced distribution, heat insulation board uses the thermal conductivity factor to be for 0.03W/mK, thickness
150mm, long a width of 1100*500mm extruded polystyrene board make.Two are set in heat preservation slurry between two pieces of heat insulation boards
The light steel skeleton connector 2 being distributed between the upper and lower away from 1000mm, the light steel skeleton connector uses 20*30mm flitch, when prefabricated,
The antetheca of itself and one group of light steel skeleton for being placed in the position is consolidated respectively with peg (not shown) before heat preservation slurry is poured
Fixed connection, plays dual parts of width and fixed light steel skeleton inside and outside adjustment light steel skeleton.
The leading indicator of the compound heat-preserving wall of embodiment light steel skeleton is：Thickness of wall body 250mm, square meter weight
66kg, wall heat transfer coefficient is 0.16W/ (㎡ K), meet BUILDINGS IN COLD AREAS energy-conservation 85% and require, comprehensive cost about 200
Member/m2。
Claims (7)
1. a kind of compound heat-preserving wall of light steel skeleton, including Side fascia (3), light steel skeleton (1), heat preservation slurry (6) and insulation
Plate (5)；It is characterized in that：The light steel skeleton vertically has multigroup, and the Side fascia is fixedly connected with every group of light steel skeleton；Institute
State heat preservation slurry to be filled between two Side fascias, and wrap up the heat insulation board and light steel skeleton.
2. the compound heat-preserving wall of light steel skeleton according to claim 1, it is characterised in that：The heat preservation slurry parcel
Heat insulation board is vertically split-type structural, is separated each other by heat preservation slurry.
3. the compound heat-preserving wall of light steel skeleton according to claim 2, it is characterised in that：In the Split type heat preservation plate
There are at least about the two light steel skeleton connectors being spaced apart (2), the light steel skeleton connector in heat preservation slurry between block
It is fixedly connected with one group of light steel skeleton in the heat preservation slurry being placed between heat insulation board.
4. the compound heat-preserving wall of light steel skeleton according to claim 3, it is characterised in that：The light steel skeleton connector
(2) flitch for being 20*30mm, company is fixed with peg with one group of light steel skeleton in the heat preservation slurry that is placed between heat insulation board
Connect.
5. the compound heat-preserving wall of light steel skeleton according to claim 1 or 2 or 3 or 4, it is characterised in that：The exterior wall
Plate (3) is monolithic construction, by fiber cement board, cement-bonded wood chipboard, calcium silicate board, glass magnesium board, ceramic wafer, stone plate, inorganic
Any of composite plate is made.
6. the compound heat-preserving wall of light steel skeleton according to claim 1 or 2 or 3 or 4, it is characterised in that：The insulation
Slurry (6) is granules of polystyrene foam concrete, glue powder polyphenyl particle, perlite and cement, vitrification micropearl morttar, foam cement
Any of.
7. the compound heat-preserving wall of light steel skeleton according to claim 1 or 2 or 3 or 4, it is characterised in that：The insulation
Plate (5) is any of polyurathamc plate, foamable phenolic plate, extruded polystyrene board, polystyrene block, vacuum insulation panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058733.XU CN206503273U (en) | 2017-01-17 | 2017-01-17 | A kind of compound heat-preserving wall of light steel skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720058733.XU CN206503273U (en) | 2017-01-17 | 2017-01-17 | A kind of compound heat-preserving wall of light steel skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503273U true CN206503273U (en) | 2017-09-19 |
Family
ID=59839530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720058733.XU Expired - Fee Related CN206503273U (en) | 2017-01-17 | 2017-01-17 | A kind of compound heat-preserving wall of light steel skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756025A (en) * | 2018-05-17 | 2018-11-06 | 张栋 | A kind of cast-in-place lightweight concrete skeleton assembling wall and its construction method |
| CN110318457A (en) * | 2019-06-25 | 2019-10-11 | 山西诚达筑鑫科技有限公司 | The construction method of light section steel structure prefabricated house |
-
2017
- 2017-01-17 CN CN201720058733.XU patent/CN206503273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756025A (en) * | 2018-05-17 | 2018-11-06 | 张栋 | A kind of cast-in-place lightweight concrete skeleton assembling wall and its construction method |
| CN110318457A (en) * | 2019-06-25 | 2019-10-11 | 山西诚达筑鑫科技有限公司 | The construction method of light section steel structure prefabricated house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |