CN215759595U - Connecting device for steel structural member - Google Patents
Connecting device for steel structural member Download PDFInfo
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- CN215759595U CN215759595U CN202122421301.XU CN202122421301U CN215759595U CN 215759595 U CN215759595 U CN 215759595U CN 202122421301 U CN202122421301 U CN 202122421301U CN 215759595 U CN215759595 U CN 215759595U
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- body block
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Abstract
The utility model belongs to the technical field of steel structural member connection, and relates to a connecting device of a steel structural member, which comprises a main body block, wherein connecting blocks are respectively fixed on the top surface and the bottom surface of the main body block, and a plurality of connecting threaded holes are respectively formed in the periphery of each connecting block; the main part piece is equipped with the nipple joint I-steel respectively all around, nipple joint I-steel one end is connected fixedly with the main part piece, and the web tip and the web one side of the nipple joint I-steel other end are fixed with connection riser one and connection riser two respectively, are equipped with connecting hole one and connecting hole two on connection riser one and the connection riser two respectively, and the axis and the web length extending direction of connecting hole one are perpendicular, and the axis and the web length extending direction of connecting hole two are parallel. The utility model can realize the connection of the multidirectional steel structural member, and has firm connection and high reliability.
Description
Technical Field
The utility model relates to a connecting device of a steel structural member, and belongs to the technical field of steel structural member connection.
Background
The steel structural member has the advantages of light dead weight, factory manufacturing, quick installation and the like, is widely applied and is one of main building structure types, the existing steel structural member connection mainly comprises welding, riveting or bolt connection and the like, the welding is easy to generate welding deformation and the like, the existing application has a reduction trend, the existing steel structural member connection is deviated from the riveting and the bolt connection, but the existing connecting piece between the steel structural members is too simple in structure, so that the steel structural member and the steel structural member are not firmly fixed, the connection reliability is lower, and the steel structural member in one direction or two directions can only be completed.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the connecting device for the steel structural member can realize the connection of the multi-direction steel structural member, and is firm in connection and high in reliability.
The connecting device of the steel structural member comprises a main body block, wherein connecting blocks are respectively fixed on the top surface and the bottom surface of the main body block, and a plurality of connecting threaded holes are respectively formed in the periphery of each connecting block; the main part piece is equipped with the nipple joint I-steel respectively all around, nipple joint I-steel one end is connected fixedly with the main part piece, and the web tip and the web one side of the nipple joint I-steel other end are fixed with connection riser one and connection riser two respectively, are equipped with connecting hole one and connecting hole two on connection riser one and the connection riser two respectively, and the axis and the web length extending direction of connecting hole one are perpendicular, and the axis and the web length extending direction of connecting hole two are parallel.
The main body block and the connecting block are integrally connected; the connecting vertical plate is positioned outside the upper flange plate and the lower flange plate of the short section I-steel, and the connecting vertical plate is positioned between the upper flange plate and the lower flange plate of the short section I-steel. During installation, the connecting pipes are respectively sleeved on the peripheries of the connecting blocks on the top surface and the bottom surface of the main body block, and then the connecting pipes and the connecting blocks are fixedly connected through bolts; the short section I-steel around the main body block is respectively connected with a supporting I-steel to be installed, the end part of the connecting end of the supporting I-steel is provided with a connecting vertical plate III and a connecting vertical plate IV, the connecting vertical plate III and the connecting vertical plate IV are respectively provided with a connecting hole III and a connecting hole IV, the connecting vertical plate III is parallel to the connecting vertical plate I, the connecting hole I corresponds to the connecting hole III, the connecting vertical plate IV is parallel to the connecting vertical plate II, the connecting hole IV corresponds to the connecting hole II, when in connection, connecting riser three and connecting riser one laminating back through connecting bolt and coupling nut fixed connection, connecting riser two and connecting the riser between four for connecting riser three with the connection riser space of one, connecting between riser two and the connecting riser through nut and stay bolt fixed connection, support between I-steel and the nipple joint I-steel through the double bolt of two mutually perpendicular directions fixed, fixed mode is reliable firm.
Preferably, adjacent nipple joint I-steel all around of main part piece pass through transition plate body coupling, the wholeness is strong, can share partial gravity each other.
Preferably, the upper flange plate and the lower flange plate of the short section I-steel are respectively connected with one end of a connecting plate through bolts, the other end of the connecting plate is fixedly connected with the upper flange plate and the lower flange plate at the top end and the bottom end of the supporting I-steel through bolts, and the reliability of connection between the short section I-steel and the supporting I-steel to be installed is improved.
Preferably, the reinforcing ribs are additionally arranged between the upper flange plate and the lower flange plate of the short section I-steel and the main body block, so that the fixing reliability between the short section I-steel and the main body block is improved.
Preferably, the outer edges of the joints of the main body block and the two connecting blocks are respectively provided with an upper connecting flange and a lower connecting flange. The end part of the connecting pipe fixedly connected with the connecting block is provided with a flange, and the flange of the connecting pipe is fixedly connected with the upper connecting flange or the lower connecting flange arranged on the main body block, so that the device is more reliable to fix the connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has reasonable structural design, can realize the connection of multi-direction steel structural parts, and has firm connection and high reliability.
Drawings
Fig. 1 is a schematic view of a connecting device for steel structural members.
In the figure: 1. a main body block; 2. a lower connecting flange; 3. a second vertical plate is connected; 4. a second connecting hole; 5. a first connecting vertical plate; 6. a first connecting hole; 7. short section I-steel; 8. reinforcing ribs; 9. connecting the threaded hole; 10. connecting blocks; 11. connecting the pipes; 12. an upper connecting flange; 13. a circular arc transition plate; 14. a connecting plate; 15. supporting the I-shaped steel; 16. a long bolt; 17. and connecting a nut.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1, the connecting device for the steel structural member comprises a main body block 1, wherein connecting blocks 10 are respectively fixed on the top surface and the bottom surface of the main body block 1, and a plurality of connecting threaded holes 9 are respectively formed in the periphery of each connecting block 10; the short section I-steel 7 is arranged on the periphery of the main body block 1 respectively, one end of the short section I-steel 7 is fixedly connected with the main body block 1, a connecting vertical plate I5 and a connecting vertical plate II 3 are fixed to the web end portion of the other end of the short section I-steel 7 and one side of the web respectively, a connecting hole I6 and a connecting hole II 4 are arranged on the connecting vertical plate I5 and the connecting vertical plate II 3 respectively, the axis of the connecting hole I6 is perpendicular to the extending direction of the web length, and the axis of the connecting hole II 4 is parallel to the extending direction of the web length.
In this embodiment:
the short section I-steel 7 adjacent to the periphery of the main body block 1 are integrally connected through the arc transition plate 13, the integrity is strong, and partial gravity can be shared among the short section I-steel and the arc transition plate; the upper flange plate and the lower flange plate of the short section I-steel 7 are respectively connected with one end of a connecting plate 14 through bolts, and the other end of the connecting plate 14 is fixedly connected with the upper flange plate and the lower flange plate at the top end and the bottom end of the supporting I-steel 15 through bolts, so that the connection reliability between the short section I-steel 7 and the supporting I-steel 15 to be installed is improved; reinforcing ribs 8 are additionally arranged between the upper flange plate and the lower flange plate of the short section I-steel 7 and the main body block 1, so that the fixing reliability between the short section I-steel 7 and the main body block 1 is improved; the main part piece 1 adds flange 12 and flange 2 down respectively with the junction outer fringe of two connecting blocks 10, is connected fixed connecting tube 11 tip with connecting block 10 and is equipped with the flange, and the flange of connecting tube 11 is connected fixedly with the last flange 12 or flange 2 down that is equipped with on the main part piece 1, makes this device more reliable with the fixed of connecting tube 11.
The main body block 1 and the connecting block 10 are integrally connected; the first connecting vertical plate 5 is located outside the upper flange plate and the lower flange plate of the short section I-steel 7, and the second connecting vertical plate 3 is located between the upper flange plate and the lower flange plate of the short section I-steel 7. During installation, the connecting pipe 11 is respectively sleeved on the periphery of the connecting block 10 on the top surface and the bottom surface of the main body block 1, and then the connecting pipe 11 and the connecting block 10 are fixedly connected through bolts; the short section I-steel 7 around the main body block 1 is respectively connected with a supporting I-steel 15 to be installed, the end part of the connecting end of the supporting I-steel 15 is provided with a connecting vertical plate three and a connecting vertical plate four, the connecting vertical plate three and the connecting vertical plate four are respectively provided with a connecting hole three and a connecting hole four, the connecting vertical plate three is parallel to the connecting vertical plate one 5, the connecting hole one 6 corresponds to the connecting hole three, the connecting vertical plate four is parallel to the connecting vertical plate two 3, the connecting hole four corresponds to the connecting hole two 4, during connection, the connecting vertical plate three is fixedly connected with the connecting vertical plate one 5 through a connecting bolt and a connecting nut 17 after being attached, a connecting space for connecting the vertical plate three and the connecting vertical plate one 5 is formed between the connecting vertical plate two 3 and the connecting vertical plate four, the supporting I-steel 15 and the short section I-steel 7 are fixed through two double bolts in the mutually perpendicular directions, the fixing mode is reliable and firm.
Claims (5)
1. The utility model provides a connecting device of steel structure which characterized in that: the device comprises a main body block (1), wherein connecting blocks (10) are respectively fixed on the top surface and the bottom surface of the main body block (1), and a plurality of connecting threaded holes (9) are respectively formed in the periphery of each connecting block (10); main part piece (1) is equipped with nipple joint I-steel (7) all around respectively, nipple joint I-steel (7) one end is connected fixedly with main part piece (1), the web tip and the web one side of nipple joint I-steel (7) other end are fixed with respectively and connect riser one (5) and connect riser two (3), be equipped with connecting hole one (6) and connecting hole two (4) on connecting riser one (5) and connecting riser two (3) respectively, the axis of connecting hole one (6) is perpendicular with web length extending direction, the axis and the web length extending direction of connecting hole two (4) are parallel.
2. The connecting device of a steel structural member according to claim 1, wherein: the short section I-steel (7) adjacent to the periphery of the main body block (1) are integrally connected through an arc transition plate (13).
3. The connecting device of a steel structural member according to claim 1, wherein: the upper flange plate and the lower flange plate of the short section I-steel (7) are respectively connected with one end of a connecting plate (14) through bolts.
4. The connecting device of a steel structural member according to claim 1, wherein: reinforcing ribs (8) are additionally arranged between the upper flange plate and the lower flange plate of the short section I-steel (7) and the main body block (1).
5. The connecting device of a steel structural member according to claim 1, wherein: the outer edges of the joints of the main body block (1) and the two connecting blocks (10) are respectively provided with an upper connecting flange (12) and a lower connecting flange (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421301.XU CN215759595U (en) | 2021-10-08 | 2021-10-08 | Connecting device for steel structural member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421301.XU CN215759595U (en) | 2021-10-08 | 2021-10-08 | Connecting device for steel structural member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215759595U true CN215759595U (en) | 2022-02-08 |
Family
ID=80092955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122421301.XU Active CN215759595U (en) | 2021-10-08 | 2021-10-08 | Connecting device for steel structural member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215759595U (en) |
-
2021
- 2021-10-08 CN CN202122421301.XU patent/CN215759595U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 272000 west of the middle section of Yuansheng Road, Tangkou Industrial Park, Rencheng District, Jining City, Shandong Province Patentee after: Tongchuang Huajian Group Co.,Ltd. Address before: 272000 west of the middle section of Yuansheng Road, Tangkou Industrial Park, Rencheng District, Jining City, Shandong Province Patentee before: Tongchuang Steel Structure Construction Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Connection devices for steel structural components Effective date of registration: 20230621 Granted publication date: 20220208 Pledgee: Jining Rushang Village Bank Co.,Ltd. Tangkou sub branch Pledgor: Tongchuang Huajian Group Co.,Ltd. Registration number: Y2023980044923 |