CN103726609A - Steel frame whole exterior wall board - Google Patents
Steel frame whole exterior wall board Download PDFInfo
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- CN103726609A CN103726609A CN201410001707.4A CN201410001707A CN103726609A CN 103726609 A CN103726609 A CN 103726609A CN 201410001707 A CN201410001707 A CN 201410001707A CN 103726609 A CN103726609 A CN 103726609A
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- steel frame
- exterior wall
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Abstract
The invention discloses a steel frame whole exterior wall board. The exterior wall board is in a square structure encircled by a U-shaped steel frame. The exterior wall board is formed by the following steps: sequentially fixing galvanized steel wire netting, reinforcing bar inner ribs and reinforcing bar trusses in the U-shaped steel frame; pouring EPS foamed concrete to fixedly connect the galvanized steel wire netting, reinforcing bar inner ribs and reinforcing bar trusses into a whole in the U-shaped steel frame; finally, laying an upper steel wire netting layer, forming a board blank after initial set of concrete, spraying waterproof mortar on two sides of the board blank and forming a wall; cutting an XPS board into the same size as the wall, and adhering the board to the wall by virtue of gluing, wherein a pressurized cement board is arranged on the outer side of the XPS board so as to form the exterior wall board. According to the U-shaped groove bridge-cutoff technology, only a single side of the steel frame is contacted with the surface layer, the other end is embedded inside a thermal insulation material, a cold-thermal bridge phenomenon is effectively avoided, and the thermal insulation effect of the whole exterior wall is improved. The building operations are reduced, and the building assembly rate is improved.
Description
Technical field
Patent of the present invention relates to whole large plate of exterior wall of a kind of steel frame, belongs to building material technical field.
Background technology
Existing side fascia shape is single, and site operation amount is large, and overall cost is high.And easily dispelling the heat in exterior wall steel frame position, runs into outdoor cold air winter, is not incubated, easy dewfall.
In a word, prefabricated whole exterior wall in a kind of novel whole Jian great Ban factory, on-the-spotly only need simply mount.Plate face is used the method for compound XPS plate after U-shaped groove to block the cold bridge at steel frame position, and reinforcement plate face integral heat insulation performance, avoids whole large plate of exterior wall of steel frame of dewfall phenomenon to there is not yet report.
Summary of the invention
In order to solve the problems of the prior art, the invention provides whole large plate of exterior wall of steel frame of a kind of reinforcement plate face integral heat insulation performance.
The technical solution adopted in the present invention is for achieving the above object:
Whole large plate of exterior wall of steel frame, the large plate of exterior wall is the square structure that U-shaped steel frame surrounds,
First in described U-shaped steel frame, be fixed with successively galvanized steel wire netting, reinforcing bar internal-rib, steel bar girder;
Then in U-shaped steel frame, build EPS foamed concrete galvanized steel wire netting, reinforcing bar internal-rib, steel bar girder are fixed as one, EPS foamed concrete protrudes from U-shaped steel frame one side and forms boss;
Finally in boss side, lay top mat, after concrete initial set, form hair plates;
In hair plates both sides, be coated with waterproofing mortar, form body of wall;
XPS plate is cut into identical with boss size shape, then is bonded together by gluing and body of wall;
Described XPS plate outside is equipped with pressurization cement board, finally forms the large plate of exterior wall.
Described XPS plate both sides offer locked groove, and the snap close of described pressurization cement board fixes and is connected with the locked groove of XPS plate.
Advantage of the present invention is:
1, U-shaped groove bridge cut-off technology of the present invention makes a steel frame position one side contact with surface layer, and the other end is embedded in heat insulating material inside, has effectively prevented cold-heat bridge phenomenon, improves exterior wall integral heat insulation effect.
2, the present invention reduces building operations, improves building assembly rate.
3, whole large plate of precast facade of the present invention can effectively reduce construction water electricity consumption, construction rubbish produces and situ wet operation, and quick and easy for installation, overall cost is low.
Accompanying drawing explanation
Fig. 1 is the large plate schematic diagram of exterior wall of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to sectional drawing.
Fig. 3 is the large plate connected node of exterior wall of the present invention sectional drawing.
Fig. 4 is the large board connecting structure schematic diagram of the present invention's two exterior wall.
The specific embodiment
Below in conjunction with accompanying drawing Fig. 1-4, the invention will be further described.
Whole large plate of exterior wall of steel frame, the large plate of exterior wall is the square structure that U-shaped steel frame 2 surrounds,
First in described U-shaped steel frame 2, be fixed with successively galvanized steel wire netting 1, reinforcing bar internal-rib 4, steel bar girder 7;
Then in U-shaped steel frame 2, build EPS foamed concrete 3 galvanized steel wire netting 1, reinforcing bar internal-rib 4, steel bar girder 7 are fixed as one, EPS foamed concrete 3 protrudes from U-shaped steel frame 2 one sides and forms boss;
Finally in boss side, lay top mat 6, after concrete initial set, form hair plates;
In hair plates both sides, be coated with waterproofing mortar 8, form body of wall;
Described XPS plate 9 outsides are equipped with pressurization cement board 5, finally form the large plate of exterior wall.
Described XPS plate 9 both sides offer locked groove, and the snap close of described pressurization cement board 5 fixes and is connected with the locked groove of XPS plate 9.
On described U-shaped steel frame 2, be welded with engaging lug, on engaging lug, offer bolt hole.
The large plate of described exterior wall is provided with a plurality of connected nodes 10, is equipped with high-strength bolt 11 in connected node 10, by high-strength bolt 11, is connected with connector 12.
Between the U-shaped steel frame 2 of the large plate of described exterior wall between two, inject silicone weather resistant glue 16, in the groove forming in two U-shaped steel frames 2, embed benzene plate 13, in benzene plate 13 outsides, paste glass fiber reticular cloths 14, by glass fiber reticular cloth 14 by benzene plate 13 and the affixed one of the large plate of exterior wall; Then at skin spraying waterproofing mortar 14, form whole metope.
Embodiment
Generally, in the construction of whole the large plate of U-shaped steel frame exterior wall, after main structure construction, start.First carry out the installation of the large plate of exterior wall, by engaging lug or connector, by bolt, the large plate of exterior wall is connected in main body as required.And then silicone weather resistant glue 16 is squeezed at the U-shaped steel frame position between the large plate of two exterior walls.By the large plate of two exterior walls reserved benzene plate groove when prefabricated, during construction, paste a benzene plate, benzene plate external pasting glass fiber reticular cloth, finally sprays waterproofing mortar, and steel frame is at benzene intralamellar part, and benzene plate plays bridge cut-off effect.
Claims (5)
1. whole large plate of exterior wall of steel frame, is characterized in that:
The large plate of exterior wall is the square structure that U-shaped steel frame surrounds,
First in described U-shaped steel frame, be fixed with successively galvanized steel wire netting, reinforcing bar internal-rib, steel bar girder;
Then in U-shaped steel frame, build EPS foamed concrete galvanized steel wire netting, reinforcing bar internal-rib, steel bar girder are fixed as one, EPS foamed concrete protrudes from U-shaped steel frame one side and forms boss;
Finally in boss side, lay top mat, after concrete initial set, form hair plates;
In hair plates both sides, be coated with waterproofing mortar, form body of wall;
XPS plate is cut into identical with boss size shape, then is bonded together by gluing and body of wall;
Described XPS plate outside is equipped with pressurization cement board, finally forms the large plate of exterior wall.
2. whole large plate of exterior wall of a kind of steel frame according to claim 1, is characterized in that:
Described XPS plate both sides offer locked groove, and the snap close of described pressurization cement board fixes and is connected with the locked groove of XPS plate.
3. whole large plate of exterior wall of a kind of steel frame according to claim 1, is characterized in that:
On described U-shaped steel frame, be welded with engaging lug, on engaging lug, offer bolt hole.
4. whole large plate of exterior wall of a kind of steel frame according to claim 1, is characterized in that:
The large plate of described exterior wall is provided with a plurality of connected nodes, is equipped with high-strength bolt in connected node, by high-strength bolt, is connected with connector.
5. whole large plate of exterior wall of a kind of steel frame according to claim 1, is characterized in that:
Between the U-shaped steel frame of the large plate of described exterior wall between two, inject silicone weather resistant glue, in the groove forming in two U-shaped steel frames, embed benzene plate, in benzene plate outside, paste glass fiber reticular cloth, by glass fiber reticular cloth by benzene plate and the affixed one of the large plate of exterior wall; Then at skin spraying waterproofing mortar, form whole metope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410001707.4A CN103726609B (en) | 2014-01-02 | 2014-01-02 | Steel frame whole exterior wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410001707.4A CN103726609B (en) | 2014-01-02 | 2014-01-02 | Steel frame whole exterior wall board |
Publications (2)
| Publication Number | Publication Date |
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| CN103726609A true CN103726609A (en) | 2014-04-16 |
| CN103726609B CN103726609B (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410001707.4A Active CN103726609B (en) | 2014-01-02 | 2014-01-02 | Steel frame whole exterior wall board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153515A (en) * | 2014-08-18 | 2014-11-19 | 陕西昊兴房屋工程有限公司 | Novel tongue-and-groove type lightweight wallboard |
| CN105239667A (en) * | 2015-09-15 | 2016-01-13 | 鄢海军 | Big-plate-assembled building structure |
| CN105297951A (en) * | 2014-07-30 | 2016-02-03 | 孔祥利 | CL reinforced concrete heat-insulating integrated structure |
| CN107023115A (en) * | 2016-02-01 | 2017-08-08 | 远大可建科技有限公司 | A kind of core steel construction honeycomb post |
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| US4059939A (en) * | 1976-08-30 | 1977-11-29 | Elliott Enterprises Of Monte Vista | Prefabricated building unit |
| CN2346860Y (en) * | 1997-12-29 | 1999-11-03 | 樊立 | Large and light weight outer wall slabs |
| CN101718121A (en) * | 2009-11-30 | 2010-06-02 | 白建国 | Steel building external security system base plate and manufacturing method |
| CN201695563U (en) * | 2010-06-01 | 2011-01-05 | 刘杰 | Compound light wall lath |
| CN101974956A (en) * | 2010-09-30 | 2011-02-16 | 筑巢（北京）科技有限公司 | Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof |
| CN102094501A (en) * | 2010-12-14 | 2011-06-15 | 南京倍立达实业有限公司 | Glass fiber reinforced cement (GRC) insulation decorative wallboard and production method thereof |
| CN201952972U (en) * | 2010-12-10 | 2011-08-31 | 辽宁际洲环保节能建材有限公司 | Light energy-saving external wall board |
-
2014
- 2014-01-02 CN CN201410001707.4A patent/CN103726609B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059939A (en) * | 1976-08-30 | 1977-11-29 | Elliott Enterprises Of Monte Vista | Prefabricated building unit |
| CN2346860Y (en) * | 1997-12-29 | 1999-11-03 | 樊立 | Large and light weight outer wall slabs |
| CN101718121A (en) * | 2009-11-30 | 2010-06-02 | 白建国 | Steel building external security system base plate and manufacturing method |
| CN201695563U (en) * | 2010-06-01 | 2011-01-05 | 刘杰 | Compound light wall lath |
| CN101974956A (en) * | 2010-09-30 | 2011-02-16 | 筑巢（北京）科技有限公司 | Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof |
| CN201952972U (en) * | 2010-12-10 | 2011-08-31 | 辽宁际洲环保节能建材有限公司 | Light energy-saving external wall board |
| CN102094501A (en) * | 2010-12-14 | 2011-06-15 | 南京倍立达实业有限公司 | Glass fiber reinforced cement (GRC) insulation decorative wallboard and production method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297951A (en) * | 2014-07-30 | 2016-02-03 | 孔祥利 | CL reinforced concrete heat-insulating integrated structure |
| CN105297951B (en) * | 2014-07-30 | 2018-05-04 | 王东辉 | The heat insulation integrated structure of CL steel reinforced concretes |
| CN104153515A (en) * | 2014-08-18 | 2014-11-19 | 陕西昊兴房屋工程有限公司 | Novel tongue-and-groove type lightweight wallboard |
| CN105239667A (en) * | 2015-09-15 | 2016-01-13 | 鄢海军 | Big-plate-assembled building structure |
| CN105239667B (en) * | 2015-09-15 | 2017-08-22 | 鄢海军 | A kind of big plate assembling type buildings construction |
| CN107023115A (en) * | 2016-02-01 | 2017-08-08 | 远大可建科技有限公司 | A kind of core steel construction honeycomb post |
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| Publication number | Publication date |
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| CN103726609B (en) | 2015-07-22 |
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