CN204059801U - The for coated surface molding structure of steel-structured circular tubing string - Google Patents
The for coated surface molding structure of steel-structured circular tubing string Download PDFInfo
- Publication number
- CN204059801U CN204059801U CN201420497053.4U CN201420497053U CN204059801U CN 204059801 U CN204059801 U CN 204059801U CN 201420497053 U CN201420497053 U CN 201420497053U CN 204059801 U CN204059801 U CN 204059801U
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- Prior art keywords
- steel
- coated
- tubular pillar
- molding structure
- tubing string
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- 238000000465 moulding Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 239000010440 gypsum Substances 0.000 claims abstract description 21
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 15
- 238000010422 painting Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010079 rubber tapping Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 241000132536 Cirsium Species 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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- Building Environments (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model provides for coated surface molding structure of a kind of steel-structured circular tubing string, wherein, molding structure comprises: the tubular pillar of steel work, and the outer wall of tubular pillar is coated with fireproof paint and is successively provided with steel frame, composite board and gypsum plank to the periphery, is coated with the external surface that facing is formed at gypsum plank.The utility model solves and is coated with fireproof paint poor flatness in Decorative Construction, easily comes off, problems of crack, guarantee to be coated with facing basic unit stable, firmly, harmless fireproof paint, and improve decorative effect further.
Description
Technical field
The utility model relates to the realm of building construction, is specifically related to a kind of steel-structured circular tubing string and is coated with facing molding structure.
Background technology
Along with the development of super highrise building, define a kind of building operations form of structure of main flow: the steel structure frame-steel reinforced concrete tube structure of band semi-girder truss, in this kind of form of structure, its steel structure column is generally designed to tubular pillar, and the process of fireproof paint need be smeared at steel structure column external surface, to form painting finish coat.
At present, the painting finish coat of existing its fine fitment of steel structure column is generally designed to wooden facing or dry-hang stone.But the shortcoming existing for existing design is: wooden facing or dry-hang stone construction cost high, be coated with finish coat if be designed to, fireproof paint easily come off, cracking, thus affect decorative effect.
Utility model content
For overcoming the defect existing for prior art, now provide a kind of steel-structured circular tubing string for coated surface molding structure, fireproof paint poor flatness in Decorative Construction is coated with to solve, easily come off, problems of crack, guarantee to be coated with stable, firm, the harmless fireproof paint of facing basic unit, and improve decorative effect further.
For achieving the above object, first the utility model provides a kind of steel-structured circular tubing string for coated surface molding structure, comprise: the tubular pillar of steel work, the outer wall of tubular pillar is coated with fireproof paint and is successively provided with steel frame, composite board and gypsum plank to the periphery, and the painting facing of tubular pillar is formed at the external surface of gypsum plank.
Its beneficial effect of for coated surface molding structure of the utility model steel-structured circular tubing string is, fixes composite board and gypsum plank also forms the painting facing be separated with fireproof paint by steel frame.
Preferably, steel frame comprises: multiple tracks steel circular boop and many bracing members, and steel circular boop is located on the outer wall of tubular pillar, and bracing members is fixed on steel circular boop along tubular pillar axial direction.
Preferably, composite board and gypsum plank are fixedly connected with bracing members respectively, and gypsum plank covers and is located in outside composite board.
Accompanying drawing explanation
Fig. 1 is the structural representation being provided with steel frame in for coated surface molding structure of the utility model steel-structured circular tubing string;
Fig. 2 is the top view cross section structural representation adding tubular pillar after composite board and gypsum plank on the basis of Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram of a-quadrant in Fig. 2.
Detailed description of the invention
For the benefit of to the understanding of structure of the present utility model, be described below in conjunction with drawings and Examples.
With reference to Fig. 1, for being provided with the structural representation of steel frame in for coated surface molding structure of the utility model steel-structured circular tubing string.With reference to Fig. 2, for adding the top view cross section structural representation of tubular pillar after composite board and gypsum plank on the basis of Fig. 1.Shown in composition graphs 1 and Fig. 2, the utility model provide firstly for coated surface molding structure of a kind of steel-structured circular tubing string, comprise: the tubular pillar 1 of steel work, the outer wall of tubular pillar 1 is coated with fireproof paint 2 and is successively provided with steel frame 3, composite board 4 and gypsum plank 5 to the periphery, is coated with the external surface that facing 6 is formed at gypsum plank 5.
As in Fig. 1, the outer wall of tubular pillar 1 is equipped with multiple tracks steel circular boop 30, steel circular boop 30 is connected with many bracing members 32, and these bracing members 32 are all arranged along tubular pillar 1 axial direction to form steel frame 3.With reference to Fig. 3, be the structure for amplifying schematic diagram of a-quadrant in Fig. 2, as shown in Figure 3, composite board 4 and gypsum plank 5 are fixedly connected with the bracing members 32 of steel frame 3 respectively by tapping screw, and gypsum plank 5 covers and is located in outside composite board 4.
After being provided with said structure feature, composition graphs 1 to Fig. 3, for coated surface molding structure of the utility model steel-structured circular tubing string can be implemented according to following construction sequence:
The first step, tubular pillar 1 outer wall of steel work applies fireproof paint 2;
Second step, is located in the outer wall of tubular pillar 1 by steel frame 3;
3rd step, is fixedly located in composite board 4 outside steel frame 3;
4th step, encloses one deck gypsum plank 5 outer covering of composite board 4;
5th step, is formed at the external surface of gypsum plank 5 and is coated with facing 6 layers.
Wherein, specifically comprise in the process performing second step: on tubular pillar 1 outer wall, uniform ring establishes multiple tracks steel circular boop 30; Along the axial direction of tubular pillar 1, many bracing members 32 are fixed on steel circular boop 30, to form steel frame 3.
When implementing at the scene, first, selection is determined: steel circular boop 30 and bracing members 32 are galvanized steel material, and gypsum plank 5 is Thistle board.Then, according to the external diameter of actual tubular pillar, accommodation is done to steel circular boop 30 and bracing members 32, make its spacing, flexibility and smoothness reach construction requirement.
Then, then by above-mentioned construction method progressively perform above-mentioned in steps:
At first, according to tubular pillar 1 diameter of steel work, and consider the distance of the thickness of fireproof paint 2, steel frame 3 and fireproof paint 2, to determine the diameter of galvanized steel circular boop 30.
According to the diameter of steel circular boop 30, can adopt pipe bending machine that zinc-plated square steel is curved semicircle, and reserve the lap length of the steel circular boop 30 of semicircle again.Thereafter, in ground line, the steel circular boop 30 of multiple tracks semicircle is stood in ground, and the spacing of adjacent steel circular boop 30 is 1000mm, after the steel circular boop 30 of multiple tracks semicircle adjusts to be parallel to each other, more in addition temporary fixed.
Afterwards, select vertical zinc-plated square steel as bracing members 32 and be welded on the steel circular boop 30 of semicircle, wherein, the spacing that adjacent steel supports between 32 is 200mm.After bracing members 32 has welded, just form the steel frame 3 of semicircle, this steel frame 3 is carried out assembled on steel-structured circular tubing string, to form complete steel frame 3, fix with ground bolt again after the verticality of steel frame 3 to be adjusted.
Subsequently, tapping screw is adopted to be fixedly connected with the bracing members 32 of steel frame 3 by composite board 4.Wherein, be installed with the connection gap of 10mm between adjacent composite board 4, and the spacing of tapping screw is not more than 200mm.When composite board 4 has been fixed, tapping screw is still adopted to be fixedly connected with the bracing members 32 of steel frame 3 by Thistle board 5.Wherein, between composite board 4, stay the connection gap of establishing 10mm, and the spacing of tapping screw is not more than 200mm equally.After above-mentioned steps operation completes, be coated with facing 6 layers and just can operate according to the external surface of construction technology at gypsum plank 5.
After completing above-mentioned implementation process, following characteristics of the present utility model should be able to be embodied:
By above-mentioned molding structure, both made fireproof paint be effectively protected, and met again the construction requirement being coated with finish coat, reach decorative effect, cheaper compared to its cost of mode of existing wooden facing or dry-hang stone.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain.
Claims (3)
1. for coated surface molding structure of steel-structured circular tubing string, comprising: the tubular pillar of steel work, the outer wall of described tubular pillar is coated with fireproof paint, it is characterized in that,
The outer wall of described tubular pillar is successively provided with steel frame, composite board and gypsum plank to the periphery, and the painting facing of described tubular pillar is formed at the external surface of described gypsum plank.
2. for coated surface molding structure of steel-structured circular tubing string according to claim 1, is characterized in that,
Described steel frame comprises: multiple tracks steel circular boop and many bracing members, and described steel circular boop is located on the outer wall of described tubular pillar, and described bracing members is fixed on described steel circular boop along described tubular pillar axial direction.
3. for coated surface molding structure of steel-structured circular tubing string according to claim 2, is characterized in that,
Described composite board and described gypsum plank are fixedly connected with described bracing members respectively, and described gypsum plank covers and is located in outside described composite board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497053.4U CN204059801U (en) | 2014-08-29 | 2014-08-29 | The for coated surface molding structure of steel-structured circular tubing string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497053.4U CN204059801U (en) | 2014-08-29 | 2014-08-29 | The for coated surface molding structure of steel-structured circular tubing string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059801U true CN204059801U (en) | 2014-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497053.4U Expired - Fee Related CN204059801U (en) | 2014-08-29 | 2014-08-29 | The for coated surface molding structure of steel-structured circular tubing string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213683A (en) * | 2014-08-29 | 2014-12-17 | 中国建筑第八工程局有限公司 | Forming structure and construction method of coating surface of steel-structure tubular pillar |
-
2014
- 2014-08-29 CN CN201420497053.4U patent/CN204059801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213683A (en) * | 2014-08-29 | 2014-12-17 | 中国建筑第八工程局有限公司 | Forming structure and construction method of coating surface of steel-structure tubular pillar |
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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 |
Granted publication date: 20141231 |