CN207314653U - A kind of cold bending thin wall steel skeleton keeps the temperature composite curtain wall wallboard - Google Patents
A kind of cold bending thin wall steel skeleton keeps the temperature composite curtain wall wallboard Download PDFInfo
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- CN207314653U CN207314653U CN201721040231.0U CN201721040231U CN207314653U CN 207314653 U CN207314653 U CN 207314653U CN 201721040231 U CN201721040231 U CN 201721040231U CN 207314653 U CN207314653 U CN 207314653U
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- wall
- curtain wall
- wallboard
- cold bending
- steel skeleton
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Abstract
The utility model discloses a kind of cold bending thin wall steel skeleton to keep the temperature composite curtain wall wallboard, including curtain wall panel, the back side of curtain wall panel are fixed with insulating layer, and curtain wall panel includes cold bending thin wall steel skeleton, lightweight aggregate concrete base material is fixed with cold bending thin wall steel skeleton.Lightweight aggregate concrete base material is fabricated to the front that thin plate is fixed on cold bending thin wall steel skeleton.Cold bending thin wall steel skeleton includes vertical frame, horizontal frame and horizontal middle rib, and vertical frame is equipped with bolt hole, and the position that the bolt hole is corresponded on thin plate is equipped with plate face hole to be provided.Solves contradiction between curtain wall power transmission, insulation, fire prevention three；Simplify process, ensure quality, reduce cost；Existing building reducing energy consumption, new building cast-in-place shear wall exterior sheathing, prefabricated " sandwich " Side fascia, keel structure prefabricated outer wall panel etc. can be widely used in；Meet fabricated construction architectural industrialization developing direction.
Description
Technical field
It the utility model is related to a kind of architectural engineering wallboard, more particularly to a kind of cold bending thin wall steel skeleton insulation composite curtain wall
Wallboard.
Background technology
According to the requirement of building energy conservation heat insulation, conventional building is mostly using the side of thin-coat plaster on the outside of wall outer patch insulating layer
Method, thin-coat plaster thickness are no more than 20mm.Start on May 1st, 2015 to perform what is implemented《Fire protection design of building code》(following letter
Claim《Code》) " external wall is formed without cavity compound insulation structure body 6.7.3 bars regulation using thermal insulation material and both sides wall
When, the fire endurance of the structure should meet the pertinent regulations of this code；When the combustibility of thermal insulation material is B1, B2 grades,
The wall of thermal insulation material both sides should use incombustible material and thickness is no less than 50mm "；6.7.7 bar regulation " removes this specification
6.7.3 except in the case of bar regulation, when the external thermal insulation system of building uses combustibility as B1, B2 grades by this section regulation,
It should meet the following requirements：1 removes using the public building of B1 grades of thermal insulation materials and building height no more than 24m or using B1 grades of guarantors
Outside the residential housing of adiabator and building height no more than 27m, external wall is visited, the fire integrity of window is not lower than
0.50h”。
Since the fire integrity for commonly using outer wall window in building at present cannot reach 0.50h, conventional wall outer patch is caused to be protected
The method of thin-coat plaster cannot meet on the outside of warm layer《Code》6.7.7 bar, need for this according to《Code》6.7.3 the thinking of bar
Take measures to meet fire protection requirement, i.e., external protection thickness is not less than 50mm on the outside of insulating layer, forms usually signified " sandwich guarantor
Warm wall ".
Considering that building economy is applicable in, external protection removes the incombustible material of limit value 50mm for thickness, simultaneously because B1,
B2 grades of thermal insulation materials split itself and exterior wall main body, and it is a kind of curtain wall that visible external protection is analyzed in terms of material and mechanical characteristic
Structure.The characteristics of curtain wall construction is to be influenced the bright sense of dilatation by circumstance of temperature difference, and curtain wall dilatation and exterior wall main body are stretched change
Shape is asynchronous, causes the Relative sliding that parallel curtain wall plate face is produced between curtain wall and exterior wall main body.Existing common curtain wall and exterior wall
The connection method of main body largely uses earthquake, bending, gravity anchor pole and grid components, and connection is complicated, and " heat bridge " effect is obvious,
It is difficult to meet energy-saving heat preserving requirement.
Utility model content
The purpose of this utility model is to provide a kind of cold bending thin wall steel skeleton insulation composite curtain wall wallboard.
The purpose of this utility model is achieved through the following technical solutions：
The cold bending thin wall steel skeleton insulation composite curtain wall wallboard of the utility model, including curtain wall panel, the curtain wall panel
The back side be fixed with insulating layer, the curtain wall panel includes cold bending thin wall steel skeleton, is fixed with the cold bending thin wall steel skeleton
Lightweight aggregate concrete base material.
The cold bending thin wall that the utility model embodiment provides it can be seen from above-mentioned technical solution provided by the utility model
Steel skeleton keeps the temperature composite curtain wall wallboard, is kept the temperature by power transmission skeleton structure, band of cold bending thin wall steel, there is provided use composite curtain wall wall
Plate forms the new construction of " sandwich heat preserving wall body "；Solves contradiction between the power transmission of curtain wall wallboard, insulation, fire prevention three；Simplify work
Sequence, ensures quality, reduces cost；Use scope is extensive；Meet assembled architecture developing direction.
Brief description of the drawings
Fig. 1 is that the external structure for the cold bending thin wall steel skeleton insulation composite curtain wall wallboard that the utility model embodiment provides is shown
It is intended to；
Fig. 2 is that the internal structure for the cold bending thin wall steel skeleton insulation composite curtain wall wallboard that the utility model embodiment provides is shown
It is intended to；
Fig. 3 is the main view signal that the cold bending thin wall steel skeleton that the utility model embodiment provides keeps the temperature composite curtain wall wallboard
Figure；
Fig. 4 is the A-A diagrammatic cross-sections of Fig. 3；
Fig. 5 is the B-B diagrammatic cross-sections of Fig. 3；
Fig. 6 is the C-C diagrammatic cross-sections of Fig. 3；
Fig. 7 is the horizontal middle rib composite curtain wall wallboard schematic diagram of multiple tracks in the utility model embodiment；
Fig. 8 is horizontal middle rib structure diagram in the utility model embodiment；
Fig. 9 is that vertical keel composite curtain wall wallboard assembles integrated curtain-wall partial schematic diagram in the utility model embodiment；
Figure 10 is that horizontal keel composite curtain wall wallboard assembles integrated curtain-wall partial schematic diagram in the utility model embodiment.
In figure：
1 curtain wall panel, 2 insulating layers, 3 vertical frames, 4 horizontal frames, 5 horizontal middle ribs, 6 base materials, 7 plate face hole to be provided, 8 spiral shells
Keyhole, 9 vertical keels, 10 horizontal keels.
Embodiment
With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, be fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Embodiment based on the utility model, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, belongs to the scope of protection of the utility model.
The cold bending thin wall steel skeleton insulation composite curtain wall wallboard of the utility model, its preferable embodiment are：
Including curtain wall panel, the back side of the curtain wall panel is fixed with insulating layer, and the curtain wall panel includes cold bending thin wall
Steel skeleton, is fixed with lightweight aggregate concrete base material on the cold bending thin wall steel skeleton.
The lightweight aggregate concrete base material is fabricated to the front that thin plate is fixed on the cold bending thin wall steel skeleton.
The cold bending thin wall steel skeleton includes vertical frame, horizontal frame and horizontal middle rib, and the vertical frame is equipped with
Bolt hole, the position that the bolt hole is corresponded on the thin plate are equipped with plate face hole to be provided.
The curtain wall panel thickness is 50mm, and the insulating layer is pasted on the curtain wall panel back side, and the insulating layer selects B1
Level EPS thermal insulation boards.
The composite curtain wall wallboard is fixed by following any frame mode with agent structure：
A, when agent structure is cast-in-situ steel reinforced concrete shear wall, the composite curtain wall wallboard is as cast in place reinforced bar coagulation
The exterior sheathing of native shear wall uses, and sandwich guarantor is formed as exterior wall and the cast-in-situ steel reinforced concrete shear wall of agent structure after solidification
Warm wall；
B, it is described multiple when agent structure is frame structure, and is equipped with interlayer vertical steel or armored concrete keel structure
Close curtain wall wallboard to be directly connected to keel, sandwich heat preserving wall body is collectively constituted as the building material between exterior wall and keel.
C, when the building external envelope structure of agent structure is full prefabricated components, the composite curtain wall wallboard is as exterior wall structure
Part collectively constitutes the sandwich heat preserving wall body of prefabricated sandwich structure with internal lobe wallboard.
D, when agent structure is to existing building reducing energy consumption, the composite curtain wall wallboard in former agent structure with newly setting
The embedded part keel connection installation put, sandwich heat preserving wall body structure is collectively constituted as exterior wall and existing wall.
E, the composite curtain wall wallboard curtain wall panel is fabricated separately with insulating layer, is first kept the temperature in the outer wall pasting of agent structure
Layer, then curtain wall panel is installed.
In the frame mode B, the wall of agent structure is equipped with vertical keel and/or horizontal keel, the cold bending thin wall
Steel skeleton is vertically arranged, its vertical frame is fixed on the vertical keel by bolt hole, or the cold bending thin wall reinforcing bar
Frame is laterally set, its vertical frame is fixed on the horizontal keel by bolt hole.
The cold bending thin wall steel skeleton insulation composite curtain wall wallboard of the utility model, is protected available for thickness not less than outside 50mm
Layer (i.e. curtain wall) is connected and keeps the temperature with exterior wall main body.
The advantages of utility model：
Advantage one, the combining structure reasonable stress formed by skeleton and base material in curtain wall panel, power transmission are clear and definite.Due to compound
Curtain wall wallboard bears the effect such as self gravitation load, wind load, earthquake load, and tensile, compressive, bending are produced in curtain wall panel, are cut
Its action effect, skeleton (cold bending thin wall steel) compensate for base material tension, it is curved, cut the short slab to lack in ability, combining structure ensure that
The safe handling of curtain wall panel under all kinds of load cases.
Advantage two, composite curtain wall wallboard make, transport, simple installation.The processing of cold bending thin wall steel skeleton, skeleton pour after entering mould
Base material formation curtain wall panel is built to can be continuously produced, it is simple for production.Composite curtain wall wallboard finished product can be packed with stacking, and batch is transported
It is defeated.Composite curtain wall wallboard is connected by skeleton frame cold bending thin wall steel and the overhanging keel of agent structure, and tie point is few, connection side
Formula is reliable, simple installation.
Installation gap is left when composite curtain wall wall panel assemblies are mounted to integrated curtain-wall between composite curtain wall wallboard, reduces entirety
Computing unit (i.e. using composite curtain wall wallboard be unit rather than integrated curtain-wall as unit) physical dimension of curtain wall checking computations temperature deformation,
Solve non-combined integrated curtain-wall (i.e. the whole wall of pitching a tent of large scale) is influenced strain, stress concentration so as to cause to make by temperature deformation
Complicated problem is installed.
Advantage three, composite curtain wall wallboard provide the new method of " sandwich heat preserving wall body ".The utility model uses curtain wall face
Backboard side sets insulating layer, produces integration insulation composite curtain wall wallboard.After combination installation, composite curtain wall wallboard is indirectly
Seam, the filling of composite curtain wall wallboard and main body outer wall joint is not burnt or sealing flame-retardant, is formed and meets that fire protection requirement is complete
" sandwich heat preserving wall body ".
The utility model solves contradiction between curtain wall power transmission, insulation, fire prevention three；Simplify process, ensure quality, reduce
Cost；Existing building reducing energy consumption, new building cast-in-place shear wall exterior sheathing, prefabricated " sandwich " exterior wall can be widely used in
Plate, keel structure prefabricated outer wall panel etc.；Meet fabricated construction architectural industrialization developing direction.
Specific embodiment：
As shown in Figures 1 to 10, curtain wall panel thickness is 50mm, and skeleton is cold bending thin wall steel, and base material selects lightweight aggregate to mix
Solidifying soil；Insulating layer selects B1 grades of EPS thermal insulation boards, is pasted on curtain wall panel dorsal part.
Composite curtain wall wallboard basic structure is made of two parts, curtain wall panel 1, insulating layer 2, as shown in Figure 1.
Composite curtain wall wallboard internal structure is as shown in Fig. 2,3,4,5,6.Vertical frame 3 in curtain wall panel 1 selects L-type cold
Curved Steel Thin-Wall, horizontal frame 4 select c-type cold bending thin wall steel, and horizontal middle rib 5 selects Z-type cold bending thin wall steel, and base material 6 selects light bone
Expect concrete.To ensure that composite curtain wall wallboard is connected with the overhanging keel of agent structure, local setting plate face hole to be provided 7, here
Bolt hole 8 is reserved on corresponding cold bending thin wall steel list limb.
Composite curtain wall wallboard may be selected to use the horizontal middle rib of multiple tracks according to engineering actual size and forcing checking requirement, skeleton
5, as shown in Figure 7,8.
When composite curtain wall wallboard vertical keel 9 overhanging with agent structure is connected, composite curtain wall wallboard is positive to be placed, assembling
The part of integral curtain wall is as shown in Figure 9.
When composite curtain wall wallboard horizontal keel 10 overhanging with agent structure is connected, composite curtain wall wallboard, which is rotated by 90 °, to be put
Put, be assembled into the local as shown in Figure 10 of integrated curtain-wall.
A part of the composite curtain wall wallboard as external wall, main application direction enumerate as follows：
First, when agent structure is cast-in-situ steel reinforced concrete shear wall, composite curtain wall wallboard can be used as cast in place reinforced bar
The exterior sheathing of concrete shear force wall uses, and the outer of sandwich heat preserving wall body is collectively constituted with main body cast-in-situ steel reinforced concrete shear wall
Wall.Realize insulation and the integrated construction of cast-in-situ steel reinforced concrete shear wall outer mold arrangements, simplify process, ensure quality, reduce
Cost；
Second, when agent structure is equipped with interlayer vertical steel or armored concrete keel structure for frame structure, compound curtain
Wall wallboard can be directly connected to keel, and the material such as masonry between keel collectively constitutes the exterior wall of sandwich heat preserving wall body.
Third, when building external envelope structure is full prefabricated components, composite curtain wall wallboard can be collectively constituted with internal lobe wallboard
The Exterior Wall Components of prefabricated " sandwich " sandwich heat preserving wall body, integral manufacturing, transport, installation.
Fourth, when existing building reducing energy consumption, composite curtain wall wallboard can be with newly-installed embedded part dragon in former agent structure
Bone connection installation, the exterior wall of sandwich heat preservation is collectively constituted with existing wall.Realize reducing energy consumption building exterior finish, heat insulation integrated
Construction.
According further to engineering practice, the curtain wall panel 1 and insulating layer 2 of composite curtain wall wallboard can be fabricated separately applying
Work, i.e., first wall adhesive insulating layer 2, then install curtain wall panel 1 outside the main body；The skeleton of composite curtain wall wallboard panels can also use aluminium
Alloy replaces cold bending thin wall steel.
The utility model provides novel curtain wall wallboard and its new method of installation is connected with main structure, there is provided using multiple
Close the new method that curtain wall wallboard forms " sandwich heat preserving wall body "；Solves lance between the power transmission of curtain wall wallboard, insulation, fire prevention three
Shield；Simplify process, ensure quality, reduce cost；Use scope is extensive；Meet assembled architecture developing direction.
The content not being described in detail in the utility model specification belongs to existing known to professional and technical personnel in the field
Technology.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should
It is subject to the protection domain of claims.
Claims (6)
1. a kind of cold bending thin wall steel skeleton keeps the temperature composite curtain wall wallboard, it is characterised in that including curtain wall panel, the curtain wall panel
The back side be fixed with insulating layer, the curtain wall panel includes cold bending thin wall steel skeleton, is fixed with the cold bending thin wall steel skeleton
Lightweight aggregate concrete base material.
2. cold bending thin wall steel skeleton according to claim 1 keeps the temperature composite curtain wall wallboard, it is characterised in that the lightweight aggregate
Concrete substrate is fabricated to the front that thin plate is fixed on the cold bending thin wall steel skeleton.
3. cold bending thin wall steel skeleton according to claim 2 keeps the temperature composite curtain wall wallboard, it is characterised in that the clod wash is thin
Wall steel skeleton includes vertical frame, horizontal frame and horizontal middle rib, and the vertical frame is equipped with bolt hole, right on the thin plate
The position of the bolt hole is answered to be equipped with plate face hole to be provided.
4. cold bending thin wall steel skeleton according to claim 3 keeps the temperature composite curtain wall wallboard, it is characterised in that the curtain wall face
Plate thickness is 50mm, and the insulating layer is pasted on the curtain wall panel back side, and the insulating layer selects B1 grades of EPS thermal insulation boards.
5. cold bending thin wall steel skeleton according to any one of claims 1 to 4 keeps the temperature composite curtain wall wallboard, it is characterised in that
The composite curtain wall wallboard is fixed by following any frame mode with agent structure：
A, when agent structure is cast-in-situ steel reinforced concrete shear wall, the composite curtain wall wallboard is cut as cast-in-situ steel reinforced concrete
The exterior sheathing of power wall uses, as exterior wall and the cast-in-situ steel reinforced concrete shear wall of agent structure composition sandwich heat preserving wall after solidification
Body；
B, when agent structure is frame structure, and is equipped with interlayer vertical steel or armored concrete keel structure, the compound curtain
Wall wallboard is directly connected to keel, and sandwich heat preserving wall body is collectively constituted as the building material between exterior wall and keel；
C, when the building external envelope structure of agent structure is full prefabricated components, the composite curtain wall wallboard as Exterior Wall Components with
Internal lobe wallboard collectively constitutes the sandwich heat preserving wall body of prefabricated sandwich structure；
D, when agent structure be to existing building reducing energy consumption when, the composite curtain wall wallboard with original agent structure on it is newly-installed
The connection installation of embedded part keel, sandwich heat preserving wall body structure is collectively constituted as exterior wall and existing wall；
E, the composite curtain wall wallboard curtain wall panel is fabricated separately with insulating layer, the first outer wall pasting insulating layer in agent structure,
Curtain wall panel is installed again.
6. cold bending thin wall steel skeleton according to claim 5 keeps the temperature composite curtain wall wallboard, it is characterised in that the structure side
In formula B, the wall of agent structure is equipped with vertical keel and/or horizontal keel, and the cold bending thin wall steel skeleton is vertically arranged, it is perpendicular
It is fixed on to frame by bolt hole on the vertical keel, or the cold bending thin wall steel skeleton is laterally set, its vertical edges
Frame is fixed on the horizontal keel by bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040231.0U CN207314653U (en) | 2017-08-18 | 2017-08-18 | A kind of cold bending thin wall steel skeleton keeps the temperature composite curtain wall wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721040231.0U CN207314653U (en) | 2017-08-18 | 2017-08-18 | A kind of cold bending thin wall steel skeleton keeps the temperature composite curtain wall wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207314653U true CN207314653U (en) | 2018-05-04 |
Family
ID=62431643
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721040231.0U Expired - Fee Related CN207314653U (en) | 2017-08-18 | 2017-08-18 | A kind of cold bending thin wall steel skeleton keeps the temperature composite curtain wall wallboard |
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| CN (1) | CN207314653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756109A (en) * | 2018-08-17 | 2018-11-06 | 河南天虹节能墙体材料有限公司 | A kind of decoration integrated heat-insulation wall plate of separate assembling and its mounting process |
| CN116927396A (en) * | 2023-08-28 | 2023-10-24 | 广东众森实业发展有限公司 | Glass fiber composite board package assembly |
-
2017
- 2017-08-18 CN CN201721040231.0U patent/CN207314653U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108756109A (en) * | 2018-08-17 | 2018-11-06 | 河南天虹节能墙体材料有限公司 | A kind of decoration integrated heat-insulation wall plate of separate assembling and its mounting process |
| CN116927396A (en) * | 2023-08-28 | 2023-10-24 | 广东众森实业发展有限公司 | Glass fiber composite board package assembly |
| CN116927396B (en) * | 2023-08-28 | 2024-02-27 | 广东众森实业发展有限公司 | Glass fiber composite board package assembly |
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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: 20180504 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |