CN204456653U - A kind of anticorrosive steel structural column - Google Patents
A kind of anticorrosive steel structural column Download PDFInfo
- Publication number
- CN204456653U CN204456653U CN201520095942.2U CN201520095942U CN204456653U CN 204456653 U CN204456653 U CN 204456653U CN 201520095942 U CN201520095942 U CN 201520095942U CN 204456653 U CN204456653 U CN 204456653U
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- CN
- China
- Prior art keywords
- cylinder
- stiffener
- column
- column cap
- steel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of anticorrosive steel structural column, comprise cylinder (1), stiffener (2), column cap (3) and locating connector (4), cylinder (1) is criss-cross enclosed construction for forming cross section by steel plate; Stiffener (2) and inboard wall of cylinder are fixedly connected by welding; The upper end of cylinder (1) arranges column cap (3), and column cap (3) is connected with last layer cylinder (1); Cylinder (1) is also provided with locating connector (4), for being connected with girder steel by cylinder (1); Locating connector (4) comprises junction plate and locating hole; The part or all of sound insulation by filling heat-barrier material (5) of cylinder intracavity; The equal anticorrosion with painting coating of this steel structure column external surface of structural member, corrosion-inhibiting coating is followed successively by almag metal coating (101), seal coat layer (102), acrylic polyurethane finish paint layer (103) from inside to outside.This steel structure column, structure is simple, easy construction, and sound isolating and heat insulating performance is strong, favorable anti-corrosion effect.
Description
Technical field
The utility model relates to a kind of steel work, specifically a kind of anticorrosive steel structural column.
Background technology
Steel work is because intensity is high, from heavy and light, good integrity, be widely used in building field.But existing steel structure column mostly is clean steel material and is welded, after long-time use, easily by corrosion; And sound-insulating and heat-insulating weak effect.
Utility model content
Technical problem to be solved in the utility model is existing steel structure column easy-to-rust, sound-insulating and heat-insulating weak effect.
In order to solve the problem of above-mentioned technology, the utility model by the following technical solutions:
A kind of anticorrosive steel structural column, comprises cylinder, stiffener, column cap and locating connector.Cylinder is the enclosed construction be made up of steel plate, and its cross section is cross.Column body is provided with stiffener, and stiffener and inboard wall of cylinder are fixedly connected by welding, and stiffener is used for improving the intensity of cylinder and integral rigidity.The upper end of cylinder arranges column cap, and column cap is used for the cylinder of this layer to be connected with the cylinder of last layer, and connected mode is that bolt connects or welding.Cylinder is also provided with locating connector, for being connected with girder steel by cylinder.Locating connector comprises junction plate and locating hole.The part or all of sound insulation by filling heat-barrier material of cylinder intracavity.The equal anticorrosion with painting coating of external surface of cylinder, locating connector and column cap, corrosion-inhibiting coating is followed successively by almag metal coating, seal coat layer, acrylic polyurethane finish paint layer from inside to outside.Wherein, the thickness of almag metal coating is 180 μm-220 μm, and the thickness of seal coat layer is 30 μm, and the thickness of acrylic polyurethane finish paint layer is 90 μm.
This anticorrosive steel structural column, structure is simple, and easy construction, sound-insulating and heat-insulating is effective.Because external surface of structural member coats corrosion-inhibiting coating; in corrosion-inhibiting coating, almag metal coating carries out cathodic protection to steel work; the gap of seal coat layer to almag metal coating is closed; coated inside and air insulated are opened by outermost acrylic polyurethane finish paint layer, thus play good antiseptic effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of corrosion-inhibiting coating.
In figure:
1-cylinder, 2-stiffener, 3-column cap, 4-locating connector, 5-sound and thermal insulating material, 101-almag metal coating, 102-seal coat layer, 103-acrylic polyurethane finish paint layer.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of anticorrosive steel structural column, comprises cylinder 1, stiffener 2, column cap 3 and locating connector 4.Cylinder 1 is the enclosed construction be made up of steel plate, and its cross section is cross.Cylinder 1 inside is provided with stiffener 2, and stiffener 2 and inboard wall of cylinder are fixedly connected by welding, and stiffener 2 is used for improving intensity and the integral rigidity of cylinder 1.The upper end of cylinder 1 arranges column cap 3, and column cap 3 is used for the cylinder 1 of this layer to be connected with the cylinder 1 of last layer, and connected mode is that bolt connects or welding.Cylinder 1 is also provided with locating connector 4, for being connected with girder steel by cylinder 1.Locating connector 4 comprises junction plate and locating hole.The part or all of sound insulation by filling heat-barrier material 5 of cylinder intracavity.The equal anticorrosion with painting coating of external surface of cylinder 1, locating connector 4 and column cap 3, corrosion-inhibiting coating is followed successively by almag metal coating 101, seal coat layer 102, acrylic polyurethane finish paint layer 103 from inside to outside.Wherein the thickness of almag metal coating 101 is 180 μm-220 μm, and the thickness of seal coat layer 102 is 30 μm, and the thickness of acrylic polyurethane finish paint layer 103 is 90 μm.
This anticorrosive steel structural column, structure is simple, and easy construction, sound-insulating and heat-insulating is effective.Because external surface of structural member coats corrosion-inhibiting coating; in corrosion-inhibiting coating, almag metal coating carries out cathodic protection to steel work; the gap of seal coat layer to almag metal coating is closed; coated inside and air insulated are opened by outermost acrylic polyurethane finish paint layer, thus play good antiseptic effect.
Although the utility model has listed above-mentioned preferred forms, but above-mentioned embodiment be not used to limit the utility model, any those skilled in the art not departing from spirit and scope of the present utility model, when making amendment and perfect.Therefore, the scope that protection domain of the present utility model should define with claims is as the criterion.
Claims (1)
1. an anticorrosive steel structural column, comprise cylinder (1), stiffener (2), column cap (3) and locating connector (4), it is characterized in that: described cylinder (1) is the enclosed construction be made up of steel plate, and its cross section is cross; The inside of described cylinder (1) arranges described stiffener (2), described stiffener (2) and inboard wall of cylinder are fixedly connected by welding, and described stiffener (2) is used for improving intensity and the integral rigidity of described cylinder (1); The upper end of described cylinder (1) arranges described column cap (3), and described column cap (3) is used for the cylinder (1) of this layer to be connected with the cylinder (1) of last layer, and connected mode is that bolt connects or welding; Described cylinder (1) is also provided with described locating connector (4), for being connected with girder steel by described cylinder (1); Described locating connector (4) comprises junction plate and locating hole; The part or all of sound insulation by filling heat-barrier material (5) of cylinder intracavity; The equal anticorrosion with painting coating of external surface of described cylinder (1), described locating connector (4) and described column cap (3), corrosion-inhibiting coating is followed successively by almag metal coating (101), seal coat layer (102), acrylic polyurethane finish paint layer (103) from inside to outside; The thickness of described almag metal coating (101) is 180 μm-220 μm, and the thickness of described seal coat layer (102) is 30 μm, and the thickness of described acrylic polyurethane finish paint layer (103) is 90 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095942.2U CN204456653U (en) | 2015-02-10 | 2015-02-10 | A kind of anticorrosive steel structural column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520095942.2U CN204456653U (en) | 2015-02-10 | 2015-02-10 | A kind of anticorrosive steel structural column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456653U true CN204456653U (en) | 2015-07-08 |
Family
ID=53663560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520095942.2U Expired - Fee Related CN204456653U (en) | 2015-02-10 | 2015-02-10 | A kind of anticorrosive steel structural column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204456653U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544954A (en) * | 2015-12-11 | 2016-05-04 | 江苏华海钢结构有限公司 | Anticorrosion steel structure scaffold |
| CN105649239A (en) * | 2016-03-18 | 2016-06-08 | 广西大学 | Multi-bundle-shaped ultra-high performance concrete-confined normal concrete cross-shaped column and cross-shaped short-leg shear wall |
| CN105735626A (en) * | 2016-02-19 | 2016-07-06 | 江苏华海钢结构有限公司 | Anticorrosion steel-structure scaffold capable of facilitating up-down climbing |
| CN110469053A (en) * | 2019-07-26 | 2019-11-19 | 上海建工五建集团有限公司 | A kind of cross steel structure column and construction method |
-
2015
- 2015-02-10 CN CN201520095942.2U patent/CN204456653U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544954A (en) * | 2015-12-11 | 2016-05-04 | 江苏华海钢结构有限公司 | Anticorrosion steel structure scaffold |
| CN105735626A (en) * | 2016-02-19 | 2016-07-06 | 江苏华海钢结构有限公司 | Anticorrosion steel-structure scaffold capable of facilitating up-down climbing |
| CN105649239A (en) * | 2016-03-18 | 2016-06-08 | 广西大学 | Multi-bundle-shaped ultra-high performance concrete-confined normal concrete cross-shaped column and cross-shaped short-leg shear wall |
| CN110469053A (en) * | 2019-07-26 | 2019-11-19 | 上海建工五建集团有限公司 | A kind of cross steel structure column and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170814 Address after: 272400 Wan Zhang Zhen Industrial Zone, Jiaxiang County, Shandong, Jining province (west side of provincial highway S252) Patentee after: SHANDONG DEFENG HEAVY INDUSTRY CO.,LTD. Address before: 272400 Shandong city of Jining province Jiaxiang Economic Development Zone (Chengxiang Street on the north side) Patentee before: SHANDONG MENGSHAN STEEL STRUCTURE ENGINEERING CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20220210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |