CN201915509U - T-shaped connecting node for H-shaped steel beams - Google Patents
T-shaped connecting node for H-shaped steel beams Download PDFInfo
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- CN201915509U CN201915509U CN2010202125225U CN201020212522U CN201915509U CN 201915509 U CN201915509 U CN 201915509U CN 2010202125225 U CN2010202125225 U CN 2010202125225U CN 201020212522 U CN201020212522 U CN 201020212522U CN 201915509 U CN201915509 U CN 201915509U
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Abstract
The utility model provides a T-shaped connecting node for H- shaped steel beams, and relates to an H-shaped steel beam connecting structure; two surfaces of an ''L''-shaped connecting plate (4) are respectively provided with a screw hole (7); two sides of a steel beam vertical plate B (5) of the H-shaped steel beam B (6) are respectively and fixedly connected with two ''L''-shaped connecting plates (4) via bolts, the steel beam vertical plate B (5) and the two ''L''-shaped connecting plate (4) form a ''T''-shaped structure; the two ''L''-shaped connecting plates (4) at the upper end of the ''T-shaped'' structure are fixedly connected with long screw holes (8) of a steel beam vertical plate A (3) of a H-shaped steel beam A (1) via the bolts (2); the T-shaped connecting node in the utility model can bear or transmit external forces in vertical and horizontal directions, does not influence safety of building when horizontal displacement appears, and realizes effect of reducing part of shearing force of seismic wave during light shake or light earthquake.
Description
[technical field]
The utility model relates to a kind of steel I-beam syndeton, especially relates to a kind of steel I-beam T shape connected node.
[background technology]
In steel building, because steel I-beam has well self intensity and anti-shearing force, so the use amount of steel I-beam is very big; It is a kind of connected mode common in the steel work that T shape connects, the connected mode at node place has a variety of, the Liang Yuzhu of known steel I-beam or crossbeam be connected with the T shape of vertical beam be the building in main supporting member, the ability of resisting destruction of its connected node, especially anti-seismic performance is the important indicator of Liang Yuzhu, but existing T shape connects mostly all complex structures, work progress complexity or anti-seismic performance does not reach designing requirement.
[summary of the invention]
In order to overcome the deficiency in the background technology, the utility model discloses a kind of steel I-beam T shape connected node, steel I-beam T shape connected node described in the utility model can bear or transmit vertically and the external force of horizontal direction, has realized slightly rocking or dissolving the partly effect of seismic wave shearing force during slight earthquake.
For achieving the above object, the utility model adopts following technical scheme:
A kind of steel I-beam T shape connected node comprises steel I-beam A, steel I-beam B, " L " shape junction plate and bolt, is provided with a plurality of long screws at the girder steel riser A middle part of steel I-beam A; The corresponding connection with steel I-beam A of the girder steel riser B of described steel I-beam B one side is extended for projection and is joined with the girder steel riser A inner concave kiss of steel I-beam A, extend a side in the girder steel riser B of steel I-beam B projection and be provided with screw, two faces of described " L " shape junction plate are respectively equipped with screw; The girder steel riser B both sides of described steel I-beam B form "T"-shaped structure by bolt difference fixedly connected two " L " shape junction plate by girder steel riser B and two " L " shape junction plate; Upper end two " L " the shape junction plate of described "T"-shaped structure forms complete steel I-beam T shape connected node by the long screw that bolt connects steel I-beam A girder steel riser A.
Described steel I-beam T shape connected node, the long screw that the girder steel riser A middle part of described steel I-beam A is provided with is at least two, the screw of respectively corresponding " L " shape junction plate of each long screw.
Described steel I-beam T shape connected node, the screw that two faces of described " L " shape junction plate are provided with respectively for each side at least one.
Described steel I-beam T shape connected node, the girder steel riser B of described steel I-beam B is at least one with the screw that the protruding extended spot of the corresponding side of steel I-beam A is provided with.
Owing to adopted technique scheme, the utlity model has following beneficial effect:
Steel I-beam T shape connected node described in the utility model, by the projection extension of girder steel riser B and the girder steel riser A inner concave formation interlock relay form of structure of steel I-beam A, can bear or transmit the external force that vertically reaches horizontal direction, the long screw that is provided with on the girder steel riser A of steel I-beam A does not influence the safety of building in the time of can making steel I-beam B horizontal movement occur, realized slightly rocking or dissolving the partly effect of seismic wave shearing force during slight earthquake.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is steel I-beam B of the present utility model, " L " shape junction plate perspective view;
Fig. 3 is the long screw layout structure schematic diagram of the utility model steel I-beam A;
Among the figure: 1, steel I-beam A; 2, bolt; 3, girder steel riser A; 4, " L " shape junction plate; 5, girder steel riser B; 6, steel I-beam B; 7, screw; 8, long screw.
[specific embodiment]
Can explain the utility model in more detail by the following examples, the utility model is not limited to the following examples, and open the purpose of this utility model is intended to protect all changes and improvements in the utility model scope;
Steel I-beam T shape connected node described in 1,2 or 3 is provided with at least two long screws 8, preferred four long screws 8 at the girder steel riser A3 middle part of steel I-beam A1 in conjunction with the accompanying drawings; The corresponding connection with steel I-beam A1 of the girder steel riser B5 of described steel I-beam B6 one side is extended for projection and is joined with the girder steel riser A3 inner concave kiss of steel I-beam A1, formed the interlock relay structure of steel I-beam A1 and steel I-beam B6, extend a side in the girder steel riser B5 of steel I-beam B6 projection and be provided with at least one screw 7, preferred four screws 7 in the utility model, two faces of described " L " shape junction plate 4 are respectively equipped with at least one screw 7, and wherein " L " shape junction plate 4 has formed and the identical screw 7 of girder steel riser B5 quantity with preferred four screws 7 of the corresponding surface of girder steel riser B5; The girder steel riser B5 both sides of described steel I-beam B6 form "T"-shaped structure by bolt 2 difference fixedly connected two " L " shape junction plates 4 by girder steel riser B5 and two " L " shape junction plate 4; Upper end two " L " the shape junction plate 4 of described "T"-shaped structure is by the long screw 8 of bolt 2 fixedly connected steel I-beam A1 girder steel riser A3, because the long screw 8 of described girder steel riser A3 can make by girder steel riser B5 and two " L " shape junction plate 4 and form "T"-shaped structure at the limited range intrinsic displacement, so have certain effect of dissolving for the shearing force of slightly rocking or slight earthquake is produced.
Implement steel I-beam T shape connected node described in the utility model, elder generation carries out gas cutting with flat board about the girder steel riser B5 of installation one side of steel I-beam B6 before installation, clip unnecessary part, girder steel riser B5 one side of corresponding connection with steel I-beam A1 of described steel I-beam B6 and the girder steel riser A3 inner concave of steel I-beam A1 are coincide, by bolt 2 two " L " shape junction plates 4 are connected the both sides of girder steel riser B5 then, connect the back and form "T"-shaped structure, screw 7 on 4 of two " L " shape junction plates of described "T"-shaped structure is corresponding with the long screw 8 of girder steel riser A, then undertaken fasteningly just can by bolt 2.
Claims (4)
1. a steel I-beam T shape connected node comprises steel I-beam A (1), steel I-beam B (6), " L " shape junction plate (4) and bolt (2), it is characterized in that: girder steel riser A (3) middle part at steel I-beam A (1) is provided with a plurality of long screws (8); The corresponding connection with steel I-beam A (1) of the girder steel riser B (5) of described steel I-beam B (6) one side is extended for projection and is joined with girder steel riser A (3) the inner concave kiss of steel I-beam A (1), extend a side in the girder steel riser B (5) of steel I-beam B (6) projection and be provided with screw (7), two faces of described " L " shape junction plate (4) are respectively equipped with screw (7); Girder steel riser B (5) both sides of described steel I-beam B (6) form "T"-shaped structure by bolt (2) difference fixedly connected two " L " shape junction plate (4) by girder steel riser B (5) and two " L " shape junction plate (4); Upper end two " L " the shape junction plate (4) of described "T"-shaped structure forms complete steel I-beam T shape connected node by the long screw (8) of the fixedly connected steel I-beam A of bolt (2) (1) girder steel riser A (3).
2. steel I-beam T shape connected node according to claim 1, it is characterized in that: the long screw (8) that girder steel riser A (3) middle part of described steel I-beam A (1) is provided with is at least two, the screw (7) of respectively corresponding " L " shape junction plate of each long screw (8) (4).
3. steel I-beam T shape connected node according to claim 1 is characterized in that: described " L " shape (4) two screws that face is provided with respectively of junction plate (7) for each side at least one.
4. steel I-beam T shape connected node according to claim 1 is characterized in that: the girder steel riser B (5) of described steel I-beam B (6) is at least one with the screw (7) that the protruding extended spot of the corresponding side of steel I-beam A (1) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202125225U CN201915509U (en) | 2010-05-26 | 2010-05-26 | T-shaped connecting node for H-shaped steel beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202125225U CN201915509U (en) | 2010-05-26 | 2010-05-26 | T-shaped connecting node for H-shaped steel beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915509U true CN201915509U (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202125225U Expired - Fee Related CN201915509U (en) | 2010-05-26 | 2010-05-26 | T-shaped connecting node for H-shaped steel beams |
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| CN (1) | CN201915509U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733489A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | H-shaped steel beam and H-shaped steel column strong-axis variable-beam height fabricated node and construction method thereof |
| CN104895647A (en) * | 2015-06-25 | 2015-09-09 | 滁州达世汽车配件有限公司 | Novel oil baffle plate of oil pan |
| CN105114434A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | L-shaped connecting plate |
| CN113338439A (en) * | 2021-06-22 | 2021-09-03 | 厦门大禾众邦建筑工程技术服务有限公司 | Assembled steel construction list slope roofing house |
| CN113374170A (en) * | 2021-06-22 | 2021-09-10 | 厦门大禾众邦建筑工程技术服务有限公司 | Assembled steel construction multiple slope roofing house |
-
2010
- 2010-05-26 CN CN2010202125225U patent/CN201915509U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733489A (en) * | 2012-06-29 | 2012-10-17 | 中国建筑股份有限公司 | H-shaped steel beam and H-shaped steel column strong-axis variable-beam height fabricated node and construction method thereof |
| CN102733489B (en) * | 2012-06-29 | 2014-03-26 | 中国建筑股份有限公司 | H-shaped steel beam and H-shaped steel column strong-axis variable-beam height fabricated node and construction method thereof |
| CN104895647A (en) * | 2015-06-25 | 2015-09-09 | 滁州达世汽车配件有限公司 | Novel oil baffle plate of oil pan |
| CN105114434A (en) * | 2015-08-19 | 2015-12-02 | 安徽宇晟浩瀚电子科技有限公司 | L-shaped connecting plate |
| CN113338439A (en) * | 2021-06-22 | 2021-09-03 | 厦门大禾众邦建筑工程技术服务有限公司 | Assembled steel construction list slope roofing house |
| CN113374170A (en) * | 2021-06-22 | 2021-09-10 | 厦门大禾众邦建筑工程技术服务有限公司 | Assembled steel construction multiple slope roofing house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20130526 |