CN204715534U - A kind of steel structure connection structure - Google Patents
A kind of steel structure connection structure Download PDFInfo
- Publication number
- CN204715534U CN204715534U CN201520302198.9U CN201520302198U CN204715534U CN 204715534 U CN204715534 U CN 204715534U CN 201520302198 U CN201520302198 U CN 201520302198U CN 204715534 U CN204715534 U CN 204715534U
- Authority
- CN
- China
- Prior art keywords
- steel
- bolster
- fixed axis
- connection structure
- fastener
- Prior art date
- 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 discloses a kind of steel structure connection structure, comprise bolster, fixed axis, steel fastener, left girder steel and right girder steel, described bolster is connected between left girder steel and right girder steel, described fixed axis is applied in bolster and steel fastener, described steel fastener is connected on upper and lower bolster, it is characterized in that bolster becomes M font.
Description
technical field:
The utility model relates to syndeton, in particular a kind of steel structure connection structure.
background technology:
Being connected to each other between steel structure member or parts, conventional solder design, bolt connect or rivet interlacement, and bolt connects and divides again plain bolt to connect and high strength exploitation.
Current riveted joint is more and more of little use, and welding is not suitable for the structure of bearing dynamic loading, and construction also bothers, and bolt takes steel surface process trouble.And these connected modes are all rigid connections, without any elasticity, to design, produce and the accuracy of construction requirement very high.
utility model content:
For above problem, the utility model discloses a kind of steel structure connection structure, comprise bolster, fixed axis, steel fastener, left girder steel and right girder steel, described bolster is connected between left girder steel and right girder steel, described fixed axis is applied in bolster and steel fastener, described steel fastener is connected on upper and lower bolster, it is characterized in that bolster becomes M font.
M shape bolster two ends are connected with girder steel by steel structure connection structure disclosed in the utility model, fix M shape bolster with steel fastener and fixed axis, make M shape bolster stressed to centre, thus fixing girder steel.Because M shape bolster has elasticity, while being fixed firmly by girder steel, the gap buffer effect of two girder steels can also be played.
Steel structure connecting member disclosed in the utility model, is characterized in that bolster uses the Hi-Stren steel trade mark to be Q345A, Q345B, Q345C, Q345D, Q345E.
Steel structure connecting member disclosed in the utility model, is characterized in that bolster thickness is 20mm to 50mm.
Steel structure connecting member disclosed in the utility model, is characterized in that fixed axis diameter is 10mm to 30mm.
accompanying drawing illustrates:
Fig. 1 is a kind of steel structure connection structure schematic diagram in the utility model.
1, bolster 2, fixed axis 3, steel fastener 4, left girder steel 5, right girder steel.
detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of values of utility model has all fallen within the application's claims limited range.
As shown in Figure 1, the utility model discloses a kind of steel structure connection structure, comprise bolster, fixed axis, steel fastener, left girder steel and right girder steel, described bolster is connected between left girder steel and right girder steel, described fixed axis is applied in bolster and steel fastener, described steel fastener is connected on upper and lower bolster, it is characterized in that bolster becomes M font.
Preferred as one, described bolster uses the Hi-Stren steel trade mark to be Q345A, Q345B, Q345C, Q345D, Q345E.
Preferred as one, described bolster thickness is 20mm to 50mm.
Preferred as one, described fixed axis diameter is 10mm to 30mm.
Claims (4)
1. a steel structure connection structure, comprise bolster, fixed axis, steel fastener, left girder steel and right girder steel, described bolster is connected between left girder steel and right girder steel, described fixed axis is applied in bolster and steel fastener, described steel fastener is connected on upper and lower bolster, it is characterized in that bolster becomes M font.
2. steel structure connection structure according to claim 1, is characterized in that bolster uses the Hi-Stren steel trade mark to be Q345A, Q345B, Q345C, Q345D, Q345E.
3. steel structure connection structure according to claim 1, is characterized in that bolster thickness is 20mm to 50mm.
4. steel structure connection structure according to claim 1, is characterized in that fixed axis diameter is 10mm to 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302198.9U CN204715534U (en) | 2015-05-12 | 2015-05-12 | A kind of steel structure connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520302198.9U CN204715534U (en) | 2015-05-12 | 2015-05-12 | A kind of steel structure connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204715534U true CN204715534U (en) | 2015-10-21 |
Family
ID=54314536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520302198.9U Expired - Fee Related CN204715534U (en) | 2015-05-12 | 2015-05-12 | A kind of steel structure connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204715534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869192A (en) * | 2017-11-17 | 2018-04-03 | 重庆大安渝南重型钢结构工程有限公司 | A kind of attachment means of board house |
-
2015
- 2015-05-12 CN CN201520302198.9U patent/CN204715534U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869192A (en) * | 2017-11-17 | 2018-04-03 | 重庆大安渝南重型钢结构工程有限公司 | A kind of attachment means of board house |
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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: 20151021 Termination date: 20190512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |