CN205742614U - The wall structure of composite wall cladding girder steel - Google Patents
The wall structure of composite wall cladding girder steel Download PDFInfo
- Publication number
- CN205742614U CN205742614U CN201620485490.3U CN201620485490U CN205742614U CN 205742614 U CN205742614 U CN 205742614U CN 201620485490 U CN201620485490 U CN 201620485490U CN 205742614 U CN205742614 U CN 205742614U
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- Prior art keywords
- girder steel
- steel
- composite
- wall
- wall structure
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Abstract
This utility model provides the wall structure of a kind of composite wall cladding girder steel, including the girder steel and the composite wall that are positioned at underfloor, wherein, described girder steel is coated in described composite wall, it is embedded with the first heat-insulation layer between top flange and the lower flange of at least side of described girder steel, described composite wall includes the Light steel composite keel fitting in described girder steel both sides, and described in the both sides under described girder steel, filling-foam concrete between Light steel composite keel, is coated with covering plate outside described Light steel composite keel.This utility model solves existing underfloor girder steel and highlights in the problem within house, and improves usability and the overall comfort of house further.
Description
Technical field
This utility model relates to a kind of wall structure, is specifically related to the wall structure of a kind of composite wall cladding girder steel.
Background technology
At present, multi and tall steel building residential housing technology enjoys building trade to pay close attention to.Steel house assembly rate is high, green
Color, efficient, environmental protection, help lend some impetus to housing industrialization and build green residence building.
But, in existing steel house, girder steel is only coated with fire-proof board, and under girder steel, the thickness of body of wall is less than again
Girder steel after cladding so that girder steel highlights inside house, thus have impact on use and the overall comfort of house.
Utility model content
For overcoming the defect existing for prior art, now provide the wall structure of a kind of composite wall cladding girder steel, to solve
Existing underfloor girder steel highlights in the problem within house, and improves usability and the overall comfort of house further.
For achieving the above object, it is provided that the wall structure of a kind of composite wall cladding girder steel, including the girder steel being positioned at underfloor
And composite wall, wherein, described girder steel is coated in described composite wall, the top flange of at least side of described girder steel and lower flange
Between be embedded with the first heat-insulation layer, described composite wall includes the Light steel composite keel fitting in described girder steel both sides, is positioned at described
Described in both sides under girder steel, filling-foam concrete between Light steel composite keel, is coated with covering outside described Light steel composite keel
Plate.
Having the beneficial effects that of this utility model wall structure,
1) by composite wall, the girder steel of underfloor is coated with, it is to avoid girder steel thickness highlights in premises more than thickness of wall body
Portion；
2) between the upper lower flange of girder steel, be embedded heat-insulation layer so that be in the composite wall of steel beam position possess insulation, every
Audio fruit；
3) in composite wall, pour filling foamed concrete, utilize the fire protecting performance of foamed concrete itself so that be compound
Wall possesses fire line, eliminates the existing way setting up fireprotection layer on body of wall.
Preferably, be provided with between described girder steel top flange and lower flange relative to the second side of described first heat-insulation layer send out
Bubble concrete, the described Light steel composite keel fitting in described second side has the breach for pouring described foamed concrete.
Preferably, the surface of described girder steel is provided with fireproof coating layer.
Preferably, the second heat-insulation layer at least it is provided with between side Light steel composite keel and outer shrouding.
Preferably, the first heat-insulation layer is rock wool heat-preservation layer, and the second heat-insulation layer is Os Draconis broken bridge thermal-insulation layers.
Preferably, Light steel composite keel is fixed in girder steel or floor by L-type connector.
Preferably, L-type connector is angle steel, and Light steel composite keel wears expansion bolt by angle steel cooperation and is fixed in building
Plate, Light steel composite keel wears screw by angle steel cooperation and is fixed in girder steel.
Preferably, the outer surface of outer shrouding is provided with grid cloth.
Accompanying drawing explanation
Fig. 1 is the facade sectional structure schematic diagram of this utility model wall structure；
Fig. 2 is the structure for amplifying schematic diagram of a-quadrant in Fig. 1；
Fig. 3 is Light steel composite keel and the attachment structure schematic diagram of girder steel in corresponding diagram 1；
Fig. 4 is Light steel composite keel and the attachment structure schematic diagram of floor in corresponding diagram 1.
Detailed description of the invention
Below by way of specific instantiation, embodiment of the present utility model being described, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages of the present utility model and effect easily.This utility model can also be by additionally
Different detailed description of the invention is carried out or applies, the every details in this specification can also based on different viewpoints with should
With, under without departing from spirit of the present utility model, carry out various modification or change.
With reference to shown in Fig. 1, this utility model provides the wall structure of a kind of composite wall cladding girder steel, including being positioned at floor
Girder steel 2 under 1 and composite wall, wherein, described girder steel 2 is coated in described composite wall, the top flange on the right side of described girder steel 2 with
Being embedded with the first heat-insulation layer 3 between lower flange, described composite wall includes the Light steel composite keel 4 fitting in described girder steel 2 both sides,
Filling-foam concrete 5 between Light steel composite keel 4 described in both sides under described girder steel 2, outside described Light steel composite keel 4
It is coated with outer shrouding 6.
Specifically, the surface of described girder steel 2 is provided with fireproof coating layer 7.Described girder steel 2 is relative to described first heat-insulation layer 3
The second side (i.e. left side) top flange and lower flange between be provided with foamed concrete 5, fit in described second side described gently
Steel composite keel 4 has the breach 40 for pouring described foamed concrete 5.The outer surface of outer shrouding 6 is provided with grid cloth 8.Compound
It is provided with the second heat-insulation layer 9 between Light steel composite keel 4 and outer shrouding 6 on the left of wall.The most preferably, the first heat-insulation layer 3 is rock
Cotton heat-insulation layer, the second heat-insulation layer 9 is Os Draconis broken bridge thermal-insulation layers.
Wear screw as in figure 2 it is shown, above-mentioned outer shrouding 6 is coordinated by a L-type connector 99 and then be connected with floor 1.
This preferred angle steel of L-type connector 99.
Shown in Fig. 3 and Fig. 4, Light steel composite keel 4 is fixed in girder steel 2 or floor 1 by L-type connector 99.More
Preferably, L-type connector 99 is angle steel.Such as Fig. 3, Light steel composite keel 4 wears screw by angle steel cooperation and is fixed in girder steel 2.
Such as Fig. 4, Light steel composite keel 4 wears expansion bolt by angle steel cooperation and is fixed in floor 1.
After having said structure feature, this utility model can be implemented by procedure below:
A. as it is shown in figure 1, spray one layer of fireproof coating on girder steel 2, to guarantee the fire protecting performance of girder steel 2；
B. combine shown in Fig. 1, Fig. 3 and Fig. 4, by L-type connector 99, Light steel composite keel 4 is separately fixed at girder steel 2
The edge of a wing on and concrete floor 1 on；
C. such as Fig. 1, the Light steel composite keel 4 of outdoor side (on the left of Fig. 1) is fixed one layer of second heat-insulation layer 9 (i.e. dragon
Bone broken bridge thermal-insulation layer, more outdoor outer shrouding 6 is fixed on light steel is combined on dragon；
D. such as Fig. 1, pointing the first heat-insulation layer 3 (i.e. rock wool heat-preservation layer) between top flange and the lower flange on the right side of girder steel 2,
Wherein, the outer shrouding 6 of outdoor is close in the side of rock wool heat-preservation layer, and opposite side is close to the fireproof coating layer 7 of girder steel 2；
E. pointing foamed concrete 5 between top flange and the lower flange on the left of girder steel 2；
F. filling-foam concrete 5 between Light steel composite keel 4 described in the both sides under girder steel 2；
G. such as Fig. 2, the outer shrouding 6 of right side (i.e. indoor side) arranges one layer of alkaline-resisting cracking resistance grid cloth 8, and,
The gap of reserved 3 to 5mm, gap bouncing putty pointing between outer shrouding 6 and concrete floor 1, thus complete piece and process.
After completing above-mentioned implementation process, following characteristics of the present utility model should be able to be embodied:
1) near indoor steel beam web plate sound insulation, be incubated, the material such as fire prevention is filled, it is achieved the insulation of girder steel position, sound insulation,
Fire protecting performance maximizes；
2) utilize the fire protecting performance of foam concrete between upper and lower floor, save the fire prevention envelope between outer partition wall and floor
Stifled；
3) having reserved the width of a lightgage steel joist between closing sheet material and girder steel lower flange, lower flange is by foam concrete
Parcel, can reduce lower flange fireproof coating thickness and even cancel fireproof coating；Girder steel top flange embeds reinforced concrete floor
In, reduce girder steel fire prevention process range；Web position is surrounded by foam concrete and fire prevention filler, can save fire prevention and be coated with
Material.
It should be noted that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate
Content disclosed in bright book, understands for those skilled in the art and reads, and being not limited to this utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still fall disclosed in this utility model
Technology contents obtain and can contain in the range of.Meanwhile, in this specification cited as " on ", D score, "left", "right", " in
Between " and the term of " " etc., it is merely convenient to understanding of narration, and is not used to limit the enforceable scope of this utility model, its
Being altered or modified of relativeness, is changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
Being described in detail this utility model above in association with accompanying drawing embodiment, those skilled in the art can root
According to described above, this utility model made many variations example.Thus, some details in embodiment should not be constituted this practicality
Novel restriction, this utility model by the scope that defines using appended claims as protection domain.
Claims (8)
1. a wall structure for composite wall cladding girder steel, including the girder steel and the composite wall that are positioned at underfloor, it is characterised in that
Described girder steel is coated in described composite wall, is embedded with the first guarantor between top flange and the lower flange of at least side of described girder steel
Temperature layer, described composite wall includes the Light steel composite keel fitting in described girder steel both sides, is positioned at described in the both sides under described girder steel
Filling-foam concrete between Light steel composite keel, is coated with covering plate outside described Light steel composite keel.
Wall structure the most according to claim 1, it is characterised in that
Described girder steel is provided with foamed concrete between top flange and the lower flange relative to the second side of described first heat-insulation layer, patch
Described Light steel composite keel together in described second side has the breach for pouring described foamed concrete.
Wall structure the most according to claim 2, it is characterised in that
The surface of described girder steel is provided with fireproof coating layer.
Wall structure the most according to claim 3, it is characterised in that
At least Light steel composite keel described in side and be provided with the second heat-insulation layer between described outer shrouding.
Wall structure the most according to claim 4, it is characterised in that
Described first heat-insulation layer is rock wool heat-preservation layer, and described second heat-insulation layer is Os Draconis broken bridge thermal-insulation layers.
Wall structure the most according to claim 1, it is characterised in that
Described Light steel composite keel is fixed in described girder steel or described floor by L-type connector.
Wall structure the most according to claim 6, it is characterised in that
Described L-type connector is angle steel, and described Light steel composite keel wears expansion bolt by the cooperation of described angle steel and is fixed in institute
Stating floor, described Light steel composite keel wears screw by the cooperation of described angle steel and is fixed in described girder steel.
Wall structure the most according to claim 1, it is characterised in that
The outer surface of described outer shrouding is provided with grid cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485490.3U CN205742614U (en) | 2016-05-25 | 2016-05-25 | The wall structure of composite wall cladding girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620485490.3U CN205742614U (en) | 2016-05-25 | 2016-05-25 | The wall structure of composite wall cladding girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205742614U true CN205742614U (en) | 2016-11-30 |
Family
ID=57361771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620485490.3U Expired - Fee Related CN205742614U (en) | 2016-05-25 | 2016-05-25 | The wall structure of composite wall cladding girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205742614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801483A (en) * | 2017-03-02 | 2017-06-06 | 青岛科瑞新型环保材料集团有限公司 | A kind of non-dismantling formwork heat insulating decorative board external wall protection body system and its construction method |
-
2016
- 2016-05-25 CN CN201620485490.3U patent/CN205742614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106801483A (en) * | 2017-03-02 | 2017-06-06 | 青岛科瑞新型环保材料集团有限公司 | A kind of non-dismantling formwork heat insulating decorative board external wall protection body system and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161130 |