CN210238776U - Section steel full-assembly type beam column joint connection structure - Google Patents
Section steel full-assembly type beam column joint connection structure Download PDFInfo
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- CN210238776U CN210238776U CN201920722752.7U CN201920722752U CN210238776U CN 210238776 U CN210238776 U CN 210238776U CN 201920722752 U CN201920722752 U CN 201920722752U CN 210238776 U CN210238776 U CN 210238776U
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Abstract
The utility model discloses a steel section full-fabricated beam column nodal connection structure, include the shaped steel post and the shaped steel post cross plane is the shaped steel roof beam that the cross distributes, its characterized in that: the steel column outer side fixedly connected with shaped steel post connecting plate, the shaped steel roof beam leans on shaped steel post one end fixedly connected with shaped steel roof beam connecting plate, fixed being equipped with spacing backing plate on the shaped steel roof beam connecting plate, spacing backing plate with the spacing cooperation of shaped steel post connecting plate, shaped steel roof beam connecting plate with shaped steel post connecting plate detachable fixed connection. The utility model discloses the structure can be earlier at the mill in batch welding shaped steel roof beam connecting plate and shaped steel post connecting plate, during the field assembly, through the spacing realization location of lug and concave station, then connect pterygoid lamina and shaped steel post connecting plate to and connect shaped steel post and spacing backing plate, shaped steel roof beam connecting plate, avoided the construction degree of difficulty and the construction cycle length that the field welding brought like this, strengthened the intensity of nodal connection department.
Description
Technical Field
The utility model relates to a building steel construction technical field specifically indicates a shaped steel full assembled beam column nodal connection structure.
Background
In the connection of the square steel pipe column and the H-shaped steel beam, because the inside of the steel column can not be constructed, the existing method for connecting the column and the beam mainly adopts welding, but the welding reliability is influenced by the technical proficiency of a welder, the welding quality is unstable due to insufficient experience of the welder, the welding time is long, and the construction speed and the engineering quality of the whole structure are restricted.
At present, the main connection mode of the beam-column joints of the steel structure building is that stiffening rib plates such as an inner baffle plate are welded on the columns in a processing plant, the joints are transported to a construction site after being processed, and then the columns are connected with the beams by bolts and welding methods during construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects existing in the prior art and providing a beam column node connection structure which is free from field welding and has high node connection strength.
In order to achieve the above object, the utility model provides a shaped steel full-assembled beam column nodal connection structure, include the shaped steel post and the shaped steel post cross section plane is the shaped steel roof beam that the cross distributes, its characterized in that: the steel column outer side fixedly connected with shaped steel post connecting plate, the shaped steel roof beam leans on shaped steel post one end fixedly connected with shaped steel roof beam connecting plate, fixed being equipped with spacing backing plate on the shaped steel roof beam connecting plate, spacing backing plate with the spacing cooperation of shaped steel post connecting plate, shaped steel roof beam connecting plate with shaped steel post connecting plate detachable fixed connection.
Preferably, the section steel column is square steel or rectangular steel, and the section steel beam is i-steel or H-shaped steel.
Further, the section steel column is fixedly connected with the limiting base plate and the section steel beam connecting plate through fasteners.
Preferably, the section steel beam connecting plate comprises a web plate and wing plates which are obliquely opened on two sides of the web plate, the web plate is welded with the section steel beam, and the wing plates are fixedly connected with the section steel column connecting plate through fasteners.
Preferably, the limiting base plate is welded on one side, close to the section steel column, of the web plate, a protruding block is arranged on the limiting base plate, the section steel column connecting plate is welded with the right-angle position of the section steel column, a concave table is arranged on the section steel column connecting plate, and the concave table is in limiting fit with the protruding block.
The utility model has the advantages that: the difficulty and the period of the site construction are reduced, and the joint connection strength is high. The utility model discloses can weld shaped steel post connecting plate and shaped steel post connecting plate in batches at first in the mill, then when the on-the-spot equipment, realize the location through spacing cooperation of spacing backing plate and shaped steel post connecting plate at first, then connect pterygoid lamina and shaped steel post connecting plate through the fastener to and connect shaped steel post and spacing backing plate, shaped steel post connecting plate, avoided construction difficulty and construction cycle length that on-the-spot direct welding shaped steel post and shaped steel beam brought greatly like this; but also the strength of the joint of the nodes is enhanced.
Drawings
FIG. 1 is a top view of a beam-column joint connection structure.
Fig. 2 is a front view of a beam-column joint connection structure.
FIG. 3 is a perspective view of a connecting structure of a section steel beam connecting plate, a section steel column and a limiting base plate.
Fig. 4 is a perspective view of a spacing pad structure.
Fig. 5 is a perspective view of a section steel column web structure.
The components in the figures are numbered as follows: section steel column 1, section steel beam connecting plate 2, web 201, pterygoid lamina 202, second connecting hole 203, spacing backing plate 3, lug 301, third connecting hole 302, section steel column connecting plate 4, concave station 401, fourth connecting hole 402, fastener 5, section steel beam 7.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the scope of the present invention.
As shown in fig. 1 to 5, a section steel full-fabricated beam-column joint connection structure includes a section steel column 1 and section steel beams 7 distributed in a cross shape on a cross-sectional plane of the section steel column 1, wherein the section steel column 1 is square steel or rectangular steel, and the section steel beams 7 are i-shaped steel or H-shaped steel. 1 outside fixedly connected with shaped steel post connecting plate 4 of shaped steel post, shaped steel roof beam 7 leans on 1 one end fixedly connected with shaped steel post connecting plate 2 of shaped steel post, and the fixed spacing backing plate 3 that is equipped with on the shaped steel post connecting plate 2, spacing cooperation of spacing backing plate 3 and shaped steel post connecting plate 4, shaped steel post connecting plate 2 and 4 detachable fixed connection of shaped steel post connecting plate.
Among the above-mentioned technical scheme, shaped steel roof beam connecting plate 2 includes web 201 and the open pterygoid lamina 202 of web 201 both sides slant, and web 201 and shaped steel post 7 welding have opened second connecting hole 203 on the pterygoid lamina 202, have opened fourth connecting hole 402 on the shaped steel post connecting plate 4, and fastener 5 passes second connecting hole 203 and fourth connecting hole 402 with pterygoid lamina 202 and shaped steel post connecting plate 4 fixed connection.
Among the above-mentioned technical scheme, the welding of limiting pad 3 is in web 201 by shaped steel post 1 one side, is equipped with lug 301 on limiting pad 3, and limiting pad 3 wholly is the T style of calligraphy, and shaped steel post connecting plate 4 welds with shaped steel post 1's right angle department, is equipped with concave station 401 on the shaped steel post connecting plate 4, and shaped steel post connecting plate 4 wholly is the Y style of calligraphy, and concave station 401 is spacing cooperation with lug 301.
Among the above-mentioned technical scheme, open on shaped steel post 1 has first connecting hole, and it has third connecting hole 302 to open on spacing backing plate 3, and it has second connecting hole 203 to open on web 201, and when concave station 401 and lug 301 spacing cooperation, fastener 5 can pass first connecting hole, third connecting hole 302 and second connecting hole 201 in proper order, finally with shaped steel post 1, spacing backing plate 3 and shaped steel roof beam connecting plate 2 fixed connection.
The utility model discloses the structure can be earlier at the mill in batch welding shaped steel roof beam connecting plate and shaped steel post connecting plate, then when the field assembly, at first realize fixing a position through spacing cooperation of spacing backing plate and shaped steel post connecting plate, then connect pterygoid lamina and shaped steel post connecting plate through the fastener to and connect shaped steel post and spacing backing plate, shaped steel beam connecting plate, the construction degree of difficulty and the construction cycle length of having avoided the on-the-spot welding to bring like this, strengthened the intensity of nodal connection department simultaneously.
Claims (5)
1. The utility model provides a steel section full-fabricated beam column nodal connection structure, includes shaped steel post (1) and shaped steel post (1) cross section plane is cross distribution's shaped steel roof beam (7), its characterized in that: the structural steel column is characterized in that a structural steel column connecting plate (4) is fixedly connected to the outer side of the structural steel column (1), a structural steel beam (7) is fixedly connected to one end of the structural steel column (1) through a structural steel beam connecting plate (2), a limiting base plate (3) is fixedly arranged on the structural steel beam connecting plate (2), the limiting base plate (3) is in limiting fit with the structural steel column connecting plate (4), and the structural steel beam connecting plate (2) is fixedly connected with the structural steel column connecting plate (4) in a detachable mode.
2. A shaped steel full-fabricated beam column node connection structure of claim 1, characterized in that: the section steel columns (1) are square steel or rectangular steel, and the section steel beams (7) are I-shaped steel or H-shaped steel.
3. A shaped steel full-fabricated beam column node connection structure of claim 2, characterized in that: the section steel column (1) is fixedly connected with the limiting base plate (3) and the section steel beam connecting plate (2) through a fastener (5).
4. A shaped steel full-fabricated beam column node connection structure of claim 3, characterized in that: the section steel beam connecting plate (2) comprises a web plate (201) and wing plates (202) which are obliquely opened on two sides of the web plate (201), the web plate (201) is welded with the section steel beam (7), and the wing plates (202) are fixedly connected with the section steel column connecting plate (4) through fasteners (5).
5. A shaped steel full-fabricated beam column node connection structure of claim 4, characterized in that: the limiting base plate (3) is welded on one side, close to the section steel column (1), of the web plate (201), a convex block (301) is arranged on the limiting base plate (3), the section steel column connecting plate (4) is welded with the right-angle position of the section steel column (1), a concave table (401) is arranged on the section steel column connecting plate (4), and the concave table (401) is in limiting fit with the convex block (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722752.7U CN210238776U (en) | 2019-05-20 | 2019-05-20 | Section steel full-assembly type beam column joint connection structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920722752.7U CN210238776U (en) | 2019-05-20 | 2019-05-20 | Section steel full-assembly type beam column joint connection structure |
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| CN210238776U true CN210238776U (en) | 2020-04-03 |
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| CN201920722752.7U Active CN210238776U (en) | 2019-05-20 | 2019-05-20 | Section steel full-assembly type beam column joint connection structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486431A (en) * | 2020-04-17 | 2020-08-04 | 哈尔滨锅炉厂有限责任公司 | Connecting device for box column and box beam |
| CN117188611A (en) * | 2023-11-01 | 2023-12-08 | 国网天津市电力公司武清供电分公司 | Annular groove type connecting node of assembled steel structure beam column of power transformer substation |
-
2019
- 2019-05-20 CN CN201920722752.7U patent/CN210238776U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486431A (en) * | 2020-04-17 | 2020-08-04 | 哈尔滨锅炉厂有限责任公司 | Connecting device for box column and box beam |
| CN117188611A (en) * | 2023-11-01 | 2023-12-08 | 国网天津市电力公司武清供电分公司 | Annular groove type connecting node of assembled steel structure beam column of power transformer substation |
| CN117188611B (en) * | 2023-11-01 | 2024-02-27 | 国网天津市电力公司武清供电分公司 | Annular groove type connecting node of assembled steel structure beam column of power transformer substation |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee after: Hubei Electric Power Planning, Design and Research Institute Co.,Ltd. Address before: 430040 1 new bridge four, Jin Yin Hu Street, Dongxihu District, Wuhan, Hubei Patentee before: POWERCHINA HUBEI ELECTRIC ENGINEERING Corp.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |