CN201605674U - Connecting structure for H-shaped steel beam - Google Patents
Connecting structure for H-shaped steel beam Download PDFInfo
- Publication number
- CN201605674U CN201605674U CN2010201000858U CN201020100085U CN201605674U CN 201605674 U CN201605674 U CN 201605674U CN 2010201000858 U CN2010201000858 U CN 2010201000858U CN 201020100085 U CN201020100085 U CN 201020100085U CN 201605674 U CN201605674 U CN 201605674U
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- type connector
- girder
- syndeton
- web
- steel work
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Abstract
The utility model relates to a structure for connecting a building steel beam in the building field, in particular to a connecting structure for an H-shaped steel beam. The connecting structure comprises a main beam and a secondary beam of the H-shaped beam (1), wherein two groups of left and right horizontal connecting holes (2e) are arranged on a webplate (1a) at the connecting position of the main beam; a group of vertical connecting holes (2d) are arranged on the other webplate (1a) at the end of the secondary beam; the other two groups of horizontal connecting holes (2e) corresponding to the main beam are symmetrically arranged on a flange (2b) of a T-shaped connector (2); a group of vertical connecting holes (2d) corresponding to the end of the secondary beam are arranged on a webplate (2a) of the T-shaped connector (2); and the main beam and the secondary beam are respectively and correspondingly connected with the horizontal connecting holes (2e) and the vertical connecting holes (2d) of the T-shaped connector (2) by fasteners. In the utility model, the T-shaped connector has uniform specification, thereby facilitating blanking, manufacturing, processing, transporting and assembling and improving the working efficiency; moreover, the welding is more convenient; and compared with the prior art, the welding speed and quality for a single-shear plate and the H-shaped beam can be improved.
Description
Technical field
The utility model is a kind of node that building field building materials parts steel structure girder beam connects, and specifically is a kind of link node form of i beam.
Background technology
In building field, the most basic in the construction work of steel work, the most normal use is the connection of Liang Yuliang, is i beam and being connected of i beam, and is built into framework thus, continues to build again.
I beam generally is that two orthogonal beams link together with being connected of i beam.I beam and i beam beam beam ways of connecting as prior art be blanking, cut out a corresponding rectangle or special-shaped simple shear plate, and the simple shear plate is made up of two parts, and a part is for having offered the perforated plate of some connecting holes, and another part is a welded plate.In processing factory, welded plate part with the simple shear plate is fixed in the side groove of an i beam with Type of Welding in advance, the i.e. groove that constitutes by last bottom flange and middle pectoral plate, be transported to the assembling job site, again by the perforated plate part of securing members such as bolt with the simple shear plate, be fastenedly connected in the bolt hole of another root beam end web by securing member, thus, both sides by the simple shear plate of a plate shape are connected with an i beam respectively, have realized two purposes that i beam links together with vertical in form.
But, the simple shear plate versatility that prior art steel structure girder beam is articulated and connected is not strong, with the variation of I beam part axle power and the variation in cross section, simple shear plate profile variation is very big, design of node wastes time and energy, be not suitable for industrial batch production, and the pure metal plate shape of simple shear plate, suffered intensity is also not ideal.
Summary of the invention
The purpose of this utility model is the beam beam syndeton form that a kind of steel work i beam will be provided, and makes existing stronger connection fastening force, is convenient to the industrial mass processing again, increases work efficiency.
The purpose of this utility model is realized by following structure.
A kind of syndeton of steel work i beam comprises i beam girder and secondary beam, it is characterized in that:
Two groups of horizontal holes that connect about offering on the web of girder connecting portion;
On the web of the end of secondary beam, offer one group of vertical joint hole;
A T-shaped T type connector, symmetry is offered two groups and the corresponding horizontal hole that connects of girder on the edge of a wing of T type connector, offers one group and time corresponding vertical joint of beam end hole on the web of T type connector;
Girder is connected with the vertical joint hole is corresponding with the horizontal hole that connects of T type connector by securing member respectively with secondary beam.
Adopt T-shaped T type connector, symmetry is offered two groups of horizontal holes that connect on the edge of a wing of T type connector, offers one group of vertical joint hole on the web of T type connector; So structure is according to the variation of I beam part axle power and the variation in cross section, and unified one or more specifications can be taken into account getting final product that the primary and secondary beam can install and use.The good T type of batch machining connector in factory in advance, be transported to the scene again, because T type connector volume is less, break away from i beam, transport more conveniently, freight volume can improve, travelling speed is fast, in the building site, if assembling simply, thus, both improved processing, transportation, assembling speed, unify specification again, avoided uneven size and be difficult to calculate number of spare parts, processed the waste that can cause damage again of unnecessary part, and, in the process of simplifying manufacturing procedure, be convenient to concentrate strength on improving the quality of part and product, finally improved the quality and the efficiency of construction of whole engineering.
Further, the additional stiffener in the one or both sides of described T type connector web.
Further again, add stiffener with welding manner on the one or both sides of described T type connector web.
Further, described securing member is bolt or rivet.
Further, described T type connector is that the carbon steel plate welding constitutes.
Further, the depth of section of described i beam girder and secondary beam equates or does not wait.
Further, one group of vertical joint hole of described i beam girder and T type connector is 2-4 row, 2-4 row.
Further, the horizontal hole that connects of every group of described i beam girder and T type connector is 2-4 row, 1-3 row.
Girder as herein described, secondary beam and nisi address just are referred to as for explaining easy understanding, difference name temporarily mutually, can exchanging.
The row and column in hole described herein is meant all that i beam and i beam are the level of state to arrange, if i beam vertically put, then again ought be in other words, described row and column exchanges it just.
The beneficial effects of the utility model:
1. the utility model T type connector uniform specification is convenient to blanking, making, processing, transportation, assembling; Increase work efficiency; 2. T type connector volume is little, and welding processing is more convenient, than the welding of prior art simple shear plate and i beam, improves the speed and the quality of welding; 3. T type connector part is unified, is convenient to tissue production, and part allotment and management improve overall economic efficiency and engineering construction efficient.
Description of drawings
Fig. 1 is that a kind of embodiment of syndeton of a kind of steel work i beam of the utility model is assemblied in the three-dimensional structure diagram on the primary and secondary i beam;
Fig. 2 is the partial sectional view of Fig. 1;
Fig. 3 is the connected mode three-dimensional structure diagram of prior art steel work i beam;
Fig. 4 is the three-dimensional structure diagram of the another kind of embodiment of connected mode of prior art steel work i beam;
Fig. 5 is a stereogram of offering two i beams of primary and secondary of connecting hole;
Fig. 6 is a kind of embodiment of syndeton of a kind of steel work i beam of the utility model, the three-dimensional structure diagram of one of them T type connector;
Fig. 7 is the another kind of embodiment of the syndeton of a kind of steel work i beam of the utility model, the three-dimensional structure diagram of the additional stiffener in the both sides of one of them T type connector;
Fig. 8 is the connected mode three-dimensional structure diagram of simple shear plate wherein of prior art steel work i beam.
Among the figure:
The 1st, i beam, 1a are webs, and 1b is the edge of a wing, the 2nd, and T type connector, 2a is a web, and 2b is the edge of a wing, and 2c is a stiffener, and 2d is the vertical joint hole, 2e is the horizontal hole that connects, the 3rd, bolt, the 4th, simple shear plate, 4a are perforated plates, 4b is a welded plate.
The specific embodiment
Further describe structure of the present utility model below in conjunction with accompanying drawing.
A kind of syndeton of steel work i beam comprises i beam 1 girder and secondary beam, two groups of horizontal hole 2e that connect about offering on the web 1a of girder connecting portion; On the web 1a of the end of secondary beam, offer one group of vertical joint hole 2d; A T-shaped T type connector 2, the edge of a wing 2b of T type connector 2 are gone up symmetry and are offered two groups and the corresponding horizontal hole 2e that connects of girder, offer one group and time corresponding vertical joint of beam end hole 2d on the web 2a of T type connector 2; Girder and secondary beam connect hole 2e and corresponding connection of vertical joint hole 2d by securing member and T type connector 2 horizontal respectively.
Add stiffener 2c with welding manner on the one or both sides of described T type connector 2 web 2a.General stiffener 2c can be attached on the T type connector 2 by welding manner, and processing and fabricating is convenient, and the fastness of connection is good.
Described securing member is bolt or rivet, selects for use by the requirement that i beam in the building connects.
Described T type connector 2 constitutes for the carbon steel plate welding.Used material and the suitable usefulness that is connected of processing mode to i beam.
The depth of section of described i beam 1 girder and secondary beam equates or does not wait.The utility model can be applicable to easily that the depth of section of girder and secondary beam is equal or not wait occasion.
One group of vertical joint hole 2d of described i beam 1 girder and T type connector 2 is 2-4 row, 2-4 row, and the horizontal hole 2e that connects that described i beam 1 girder and T type connector are 2 every groups is 2-4 row, 1-3 row, and bonding strength and rigidity preferably can be provided in this scope.
Claims (8)
1. the syndeton of a steel work i beam comprises i beam (1) girder and secondary beam, it is characterized in that:
Two groups of horizontal holes (2e) that connect about offering on the web (1a) of girder connecting portion;
On the end of secondary beam web (1a), offer one group of vertical joint hole (2d);
A T-shaped T type connector (2), the edge of a wing (2b) of T type connector (2) are gone up symmetry and are offered two groups and the corresponding horizontal hole (2e) that connects of girder, offer one group and time corresponding vertical joint of beam end hole (2d) on the web (2a) of T type connector (2);
Girder and secondary beam connect hole (2e) and corresponding connection of vertical joint hole (2d) by securing member and T type connector (2) horizontal respectively.
2. according to the syndeton of the described steel work i beam of claim 1, it is characterized in that the web (2a) of described T type connector (2) one or both sides is gone up additional stiffener (2c).
3. according to the syndeton of the described steel work i beam of claim 2, it is characterized in that the web (2a) of described T type connector (2) one or both sides is gone up with the additional stiffener (2c) of welding manner.
4. according to the syndeton of the described steel work i beam of claim 1, it is characterized in that described securing member is bolt or rivet.
5. according to the syndeton of the described steel work i beam of claim 1, it is characterized in that described T type connector (2) constitutes for the carbon steel plate welding.
6. according to the syndeton of the described steel work i beam of claim 1, the web (1a) that it is characterized in that described i beam (1) girder and secondary beam highly equates or does not wait.
7. according to the syndeton of the described steel work i beam of claim 1, it is characterized in that one group of vertical joint hole (2d) of described i beam (1) girder and T type connector (2) is 2-4 row, 2-4 row.
8. according to the syndeton of the described steel work i beam of claim 1, it is characterized in that the horizontal hole (2e) that connects of every group of described i beam (1) girder and T type connector (2) is 2-4 row, 1-3 row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201000858U CN201605674U (en) | 2010-01-22 | 2010-01-22 | Connecting structure for H-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201000858U CN201605674U (en) | 2010-01-22 | 2010-01-22 | Connecting structure for H-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201605674U true CN201605674U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201000858U Expired - Fee Related CN201605674U (en) | 2010-01-22 | 2010-01-22 | Connecting structure for H-shaped steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201605674U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587491A (en) * | 2012-03-02 | 2012-07-18 | 同济大学 | Connection system for total-prefabricated concrete structure |
| CN103266665A (en) * | 2013-05-14 | 2013-08-28 | 广州联合钢结构有限公司 | Metal roof joist connection node and connecting method thereof |
| CN104006842A (en) * | 2013-02-27 | 2014-08-27 | 苏州工业园区欧霸动力设备有限公司 | Measuring instrument fixing base |
| CN104358351A (en) * | 2014-10-28 | 2015-02-18 | 四川华铁钢结构有限公司 | High-strength steel beam convenient to mount |
| CN104863269A (en) * | 2015-05-29 | 2015-08-26 | 重庆大学 | Primary and secondary beam rigid connection joint for wave web steel structure |
| CN106592779A (en) * | 2017-01-25 | 2017-04-26 | 哈尔滨工业大学 | Aluminum alloy assembling type joint for large-span space structure |
| CN111779144A (en) * | 2020-07-20 | 2020-10-16 | 中国建筑第八工程局有限公司 | Connecting structure of elevation lowering cross beam and construction method thereof |
| CN113026968A (en) * | 2021-03-05 | 2021-06-25 | 浙大宁波理工学院 | Buckling-resistant steel structure primary and secondary beam connecting joint |
-
2010
- 2010-01-22 CN CN2010201000858U patent/CN201605674U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587491A (en) * | 2012-03-02 | 2012-07-18 | 同济大学 | Connection system for total-prefabricated concrete structure |
| CN104006842A (en) * | 2013-02-27 | 2014-08-27 | 苏州工业园区欧霸动力设备有限公司 | Measuring instrument fixing base |
| CN103266665A (en) * | 2013-05-14 | 2013-08-28 | 广州联合钢结构有限公司 | Metal roof joist connection node and connecting method thereof |
| CN104358351A (en) * | 2014-10-28 | 2015-02-18 | 四川华铁钢结构有限公司 | High-strength steel beam convenient to mount |
| CN104863269A (en) * | 2015-05-29 | 2015-08-26 | 重庆大学 | Primary and secondary beam rigid connection joint for wave web steel structure |
| CN106592779A (en) * | 2017-01-25 | 2017-04-26 | 哈尔滨工业大学 | Aluminum alloy assembling type joint for large-span space structure |
| CN111779144A (en) * | 2020-07-20 | 2020-10-16 | 中国建筑第八工程局有限公司 | Connecting structure of elevation lowering cross beam and construction method thereof |
| CN113026968A (en) * | 2021-03-05 | 2021-06-25 | 浙大宁波理工学院 | Buckling-resistant steel structure primary and secondary beam connecting joint |
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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: 20101013 Termination date: 20120122 |