CN202164739U - Outer wall precast slab of metal faceplate - Google Patents
Outer wall precast slab of metal faceplate Download PDFInfo
- Publication number
- CN202164739U CN202164739U CN2011201914007U CN201120191400U CN202164739U CN 202164739 U CN202164739 U CN 202164739U CN 2011201914007 U CN2011201914007 U CN 2011201914007U CN 201120191400 U CN201120191400 U CN 201120191400U CN 202164739 U CN202164739 U CN 202164739U
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- China
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- fixedly connected
- section steel
- metal decking
- channel
- inboard
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Abstract
The utility model provides an outer wall precast slab of a metal faceplate, comprising a metal faceplate, a metal frame and a decorating plate; the metal frame forms into two frames with the same size by the means that an inner-side groove steel and an outer-side groove steel are respectively, mutually, orthogonally and fixedly connected with each other, two intersections of the two frames are fixedly connected with each other by a bridge cutoff connecting piece, the two frames are slanchwise and fixedly connected with each other by a web rod, and a heat-preserving material is filled between the two frames; the bridge cutoff connecting piece comprises a big cross-shaped connecting piece, a small cross-shaped connecting piece, which are arranged at two ends, and a connecting rod, and two ends of the bridge cutoff connecting pieces are fixedly connected with the big cross-shaped connecting piece and the small cross-shaped connecting piece; the decorating plate comprises a fiber plate and a plaster plate, which are fixedly connected with each other by a corrosion-resistant wood strip which is fixed in a groove of the inner-side groove steel; and the inner surface of the metal faceplate is fixedly connected with the outer-side groove steel, and the inner-side groove steel is fixedly connected with a main structure of a building by the connecting piece. The outer wall precast slab has the advantages of being simple in structure, good in thermal insulation property, and high in intensity, thereby being particularly suitable for a large building and a high-rise building.
Description
Technical field
The utility model relates to a kind of exterior wall precast plate of metal decking, has heat-insulating property, belongs to the prefabricated member in the construction work.
Background technology
The exterior wall precast plate of metal decking comprises the color painted steel strip that the outside is thicker, and the inboard is the sheet material than book, heat preserving and insulating material layer three part on the therebetween; And outside sheet metal parcel quadrangle become tongue and groove; So that various sheet materials each other closely connect, so the junction forms heat bridge easily, can not satisfy the energy-conservation requirement of current building; Limited owing to sheet metal thickness again, thereby the insufficient strength of sheet material.This type sheet material is difficult to cover than large space, can not accomplish the outside of building separately and safeguard, particularly can not be as the exterior wall cladding of highrise building, and need add structure construction in addition.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure, good heat insulating, the exterior wall precast plate of the metal decking that is used for high-rise building that intensity is high.
The exterior wall precast plate of the utility model metal decking is comprising the intermediate layer of the skin that is provided with metal decking, metal frame be provided with the internal layer of decorative panel; Metal frame is by the mutually orthogonal framework that is fixedly connected into of outside channel-section steel; By mutually orthogonal another framework that is fixedly connected into identical size of inboard channel-section steel; Between two framework crosspoints, be fixedly connected through the bridge cut-off connector; Two frameworks pass through the oblique fixed connection of web member, fill insulant material among two frameworks apart; The bridge cut-off connector comprises the large and small cross connecting element and the connecting rod at two ends; Four interfaces of large and small cross connecting element are groove structure; And grand cross shape connector is sleeved on the inboard channel-section steel; The crosslet connector embeds in the channel-section steel groove of the outside, and connecting rod is processed by nonmetals, and two ends are fixedly connected with large and small cross connecting element through screw; Decorative panel comprise the fiberboard that is fixedly connected through the anticorrosion batten that is fixed in the inboard channel-section steel groove and with its fixing gypsum plank; The inner surface of metal decking is fixedly connected with outside channel-section steel, and inboard channel-section steel is fixedly connected with constructure body structure through connector.
The exterior wall precast plate of the utility model metal decking, wherein the metal decking inboard is provided with air layer, between air layer and heat insulating material, installs dividing plate additional, and dividing plate is connected with web members fixed with connecting rod.
The exterior wall precast plate of the utility model metal decking wherein is provided with reinforcing mat between metal decking inboard and heat insulating material, reinforcing mat is fixedly connected with outside channel-section steel.
The exterior wall precast plate of the utility model metal decking, wherein inboard channel-section steel can embed in the groove of outside channel-section steel.
The exterior wall precast plate of the utility model metal decking wherein is provided with groove on metal decking.
The framework that the exterior wall precast plate of the utility model metal decking adopts cold rolling channel-section steel and disconnected raise connector etc. to process is made the load-carrying members of side fascia; Among framework, fill up the foamed concrete fire-retardant heat-insulation material; Metal decking stickup, rivet clasp or additive method are fixed on the framework outside, and its inboard is according to decorating the interior decoration sheet material that requires to install additional fiberboard, gypsum plank and so on.During installation; With monoblock precast plate hoisted in position; Inboard channel-section steel can be directly and the major structure of construction welding, or the connector that passes through different structure is fixedly connected the skin installation application of adaptation different subjects structure with agent structure; The special installation that adapts to heavy construction, external wall of high-rise building has good heat-insulating property.
Description of drawings
Fig. 1 is the exterior wall precast plate first example structure principle generalized section of the utility model metal decking;
Fig. 2 is the exterior wall precast plate second example structure principle generalized section of the utility model metal decking;
Fig. 3 is exterior wall precast plate the 3rd example structure principle generalized section of the utility model metal decking;
Fig. 4 is metal frame structure and a partial cutaway schematic among Fig. 1;
Fig. 5 is the schematic perspective view of Fig. 4
Fig. 6 is a bridge cut-off connector structural upright sketch map.
The specific embodiment
Visible by Fig. 1, exterior wall precast plate first embodiment of the utility model metal decking comprises the intermediate layer of the skin that is provided with metal decking 5, metal frame and is provided with the internal layer of decorative panel; Metal frame is by the outside channel-section steel 1 mutually orthogonal framework that fixedly is welded into; By inboard channel-section steel 2 mutually orthogonal another frameworks that fixedly are welded into identical size; Between two framework crosspoints, be fixedly connected through the bridge cut-off connector; Two frameworks pass through web member 4 oblique fixedly welding apart, see Fig. 4 and Fig. 5, and fill insulant material 7 among two frameworks.Referring to Fig. 6; The bridge cut-off connector comprises the large and small cross connecting element 8,9 and the connecting rod 3 at two ends; Four interfaces of large and small cross connecting element 8,9 are groove structure, and grand cross shape connector 8 is sleeved on the inboard channel-section steel 2, and crosslet connector 9 embeds in channel-section steel 1 grooves of the outside; Connecting rod 3 is processed by nonmetals, and two ends are fixedly connected with large and small cross connecting element 8,9 respectively through screw; Decorative panel comprise through be fixed on the batten of handling through fire retardant anticorrosion in inboard channel-section steel 2 grooves 10 be screwed connection fiberboard 12 and with its fixing gypsum plank 11; The inner surface of metal decking 5 is fixedly connected with outside channel-section steel 1, in inboard channel-section steel 2 grooves through connector or directly be fixedly connected with constructure body structure.
During practical implementation, medial and lateral channel- section steel 2,1 adopts the zinc-plated channel-section steel of cold rail, and quadrature is welded into two frameworks respectively earlier, selects for use outside channel-section steel 1 bigger than inboard channel-section steel 2.Like this, large and small cross connecting element 8,9 can select for use outside channel- section steel 1 and 2 welding of inboard channel-section steel to process respectively, so that grand cross shape connector is sleeved on the inboard channel-section steel 2, crosslet connector 9 embeds in channel-section steel 1 groove of the outside.Certainly, large and small cross connecting element 8,9 also available steel plate drawings.The transmission of heat in connecting rod 3 two frameworks capable of blocking of nonmetals.Adopt the framework of the web member 4 of galvanizing steel, increase the framework bulk strength medial and lateral channel- section steel 2,1 welding formation other direction.Heat insulating material 7 is selected the foamed concrete of the distortion of preventing fires and can not wear out for use, but injection moulding is gone in the framework.Metal decking 5 can be selected multiple materials such as aluminium alloy plate or color painted steel strip for use; The surface can be printed as face brick decorative pattern or stone material decorative pattern; And pressure rolling groove 16 to be strengthening decorative effect and the rigidity that increases panel, the appropriate position stickup of panel inner surface, rivet clasp or fix with method such as eyelet facility and outside channel-section steel 1.
Visible by Fig. 2, this embodiment is on Fig. 1 basis, is provided with air layer 13 in metal decking 5 inboards, adds a cover the dividing plate 14 of fiberboard and so between air layer 13 and the heat insulating material 7, and dividing plate 14 is screwed with web member 4 with connecting rod 3 and is connected.Air layer 13 has the insulation effect.
Visible by Fig. 3, this embodiment is on Fig. 1 basis, between metal decking 5 and heat insulating material 7, is provided with reinforcing mat 15, reinforcing mat 15 and outside channel-section steel 1 be fixedly connected.Select for use zinc-coated wire to be welded into the netted wallboard thickness that reduces in plane, be convenient to again be fixedly connected with outside channel-section steel 1, thereby reach the security protection requirement, and strengthen the intensity in the wallboard outside, because metal decking 5 is generally than book with metal decking 5.
Claims (5)
1. the exterior wall precast plate of a metal decking is characterized in that comprising the intermediate layer of the skin that is provided with metal decking (5), metal frame and is provided with the internal layer of decorative panel; Said metal frame is by the mutually orthogonal framework that is fixedly connected into of outside channel-section steel (1); By mutually orthogonal another framework that is fixedly connected into identical size of inboard channel-section steel (2); Between two framework crosspoints, be fixedly connected through the bridge cut-off connector; Two frameworks pass through the oblique fixed connection of web member (4), fill insulant material among two frameworks (7) apart; Said bridge cut-off connector comprises the large and small cross connecting element (8,9) and the connecting rod (3) at two ends; Four interfaces of said large and small cross connecting element (8,9) are groove structure; And said grand cross shape connector (8) is sleeved on the said inboard channel-section steel (2); Said crosslet connector (9) embeds in said outside channel-section steel (1) groove, and said connecting rod (3) is processed by nonmetals, and two ends are fixedly connected with said large and small cross connecting element (8,9) respectively through screw; Said decorative panel comprise the fiberboard (12) that is fixedly connected through the anticorrosion batten (10) that is fixed in said inboard channel-section steel (2) groove and with its fixing gypsum plank (11); The inner surface of said metal decking (5) is fixedly connected with said outside channel-section steel (1), and said inboard channel-section steel (2) passes through connector or directly is fixedly connected with constructure body structure.
2. the exterior wall precast plate of metal decking according to claim 1; It is characterized in that said metal decking (5) inboard is provided with air layer (13); Between said air layer (13) and said heat insulating material (7), install dividing plate (14) additional, said dividing plate (14) is fixedly connected with web member (4) with said connecting rod (3).
3. the exterior wall precast plate of metal decking according to claim 1 is characterized in that between said metal decking (5) inboard and said heat insulating material (7), being provided with reinforcing mat (15), and said reinforcing mat (15) is fixedly connected with said outside channel-section steel (1).
4. according to the exterior wall precast plate of each described metal decking of claim 1～3, it is characterized in that said inboard channel-section steel (2) can embed in the groove of outside channel-section steel (1).
5. the exterior wall precast plate of metal decking according to claim 4 is characterized in that on said metal decking (5), being provided with groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201914007U CN202164739U (en) | 2011-06-09 | 2011-06-09 | Outer wall precast slab of metal faceplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201914007U CN202164739U (en) | 2011-06-09 | 2011-06-09 | Outer wall precast slab of metal faceplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164739U true CN202164739U (en) | 2012-03-14 |
Family
ID=45800577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201914007U Expired - Fee Related CN202164739U (en) | 2011-06-09 | 2011-06-09 | Outer wall precast slab of metal faceplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612256A (en) * | 2018-05-03 | 2018-10-02 | 朱瑞亮 | A kind of novel light assembled compound external wall panel |
-
2011
- 2011-06-09 CN CN2011201914007U patent/CN202164739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612256A (en) * | 2018-05-03 | 2018-10-02 | 朱瑞亮 | A kind of novel light assembled compound external wall panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Liu Jiankang Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20170609 |