CN219157944U - Steel construction beam column node - Google Patents
Steel construction beam column node Download PDFInfo
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- CN219157944U CN219157944U CN202320055340.9U CN202320055340U CN219157944U CN 219157944 U CN219157944 U CN 219157944U CN 202320055340 U CN202320055340 U CN 202320055340U CN 219157944 U CN219157944 U CN 219157944U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses a steel structure beam column node, wherein one side of a first H-shaped beam is connected with a column through a beam column connecting plate and a plate column connecting bolt, and the other side of the first H-shaped beam is connected with one end of a second H-shaped beam through a beam, and the first beam connecting bolt and the second beam connecting bolt are connected with each other through a beam; under the premise of meeting the mechanical properties of the nodes, the bolts are only used for connecting all the components, so that the construction process can be simplified, the installation and the disassembly are convenient, the construction of a multi-layer and high-rise assembled steel structure is convenient to realize, the firmness is guaranteed, the working efficiency of high-altitude operation is improved, and the environmental protection performance is improved.
Description
Technical Field
The utility model belongs to the technical field of steel structures, and particularly relates to a steel structure beam column joint.
Background
In the field of fabricated steel structures, steel structure beam-column connections are the most important part of the structure.
In the prior art, the steel structure beam column rigid connection node is usually formed by firstly bolting H-shaped steel webs and then welding H-shaped steel flanges.
When working aloft, the operation affects the working efficiency and pollutes the environment.
Disclosure of Invention
In order to solve at least one aspect of the problems of the steel structure beam column node in the prior art, the utility model provides the steel structure beam column node, and aims to simplify the construction process on the premise of meeting the mechanical property of the node, facilitate the realization of multi-layer and high-rise assembly type steel structure construction, improve the working efficiency of high-altitude operation and improve the environmental protection performance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a steel structure beam column node comprises a first H-shaped beam, a column, a pair of beam column connecting plates, a second H-shaped beam and a pair of beam column connecting plates. The first H-shaped beam comprises a first web plate and first wing plates at two sides, and the first wing plates at two sides are respectively connected to two sides of the first web plate; the beam plate connecting bolt holes are formed in the outer wall of the first wing plate, and the first beam connecting bolt holes are formed in the inner side face of the first web plate. The columns are arranged in grooves on one side formed by the first wing plates and the first web plates on two sides, and column plate connecting bolt holes are formed in the side faces on two sides of the columns. The pair of beam-column connecting plates are respectively positioned at two sides of the column, and are provided with plate-beam connecting bolt holes and plate-column connecting bolt holes, and are connected with the first H-shaped beam through plate-beam connecting bolts arranged in the plate-beam connecting bolt holes and the plate-beam connecting bolt holes, and are connected with the column through plate-column connecting bolts arranged in the plate-column connecting bolt holes and the column-plate connecting bolt holes. The first wing plates at the two sides of the second H-shaped beam and the grooves at the other side formed by the first web plates comprise second web plates and second wing plates at the two sides, and the second wing plates at the two sides are respectively connected to the two sides of the second web plates; the second wing plate is perpendicular to the first wing plate, and second beam connecting bolt holes are formed in the outer side face of the second wing plate. The pair of beam-beam connecting plates are respectively positioned at the outer sides of the first wing plates at the two sides of the second H-shaped beam and are L-shaped bent plates; the extending directions of one side part of the bending angle are opposite, a first plate connecting bolt hole is formed, and a second plate connecting bolt hole is formed in the other side part of the bending angle; the first web plate is connected with the first web plate of the first H-shaped beam through a first beam-beam connecting bolt arranged in the first plate connecting bolt hole and the first beam connecting bolt hole; the first wing plates are connected with the two sides of the second H-shaped beam through second beam connecting bolts arranged in the second plate connecting bolt holes and the second beam connecting bolt holes.
According to the steel structure beam column node, one side of the first H-shaped beam is connected with the column through the beam column connecting plate and the plate column connecting bolt, the other side of the first H-shaped beam is connected with one end of the second H-shaped beam through the beam, the first beam connecting bolt and the second beam connecting bolt, welding is not needed in the connecting process, the installation and the disassembly are convenient, the construction of a multi-layer and high-rise assembled steel structure is convenient, and the environmental protection performance is improved.
The utility model can achieve the following beneficial effects:
according to the steel structure beam column node, on the premise that the mechanical property of the node is met, only bolts are used for connecting all components, so that the construction process can be simplified, the installation and the disassembly are convenient, the construction of a multi-layer and high-rise assembled steel structure is convenient to realize, the firmness is guaranteed, the working efficiency of high-altitude operation is improved, and the environmental protection performance is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
figure 1 is a schematic structural view of a steel structure beam column joint of the present utility model,
figure 2 is a schematic diagram of a first H-beam to column connection of a steel structure beam column joint of the present utility model,
figure 3 is a schematic view of the structure of the beam column connecting plate of the steel structure beam column node of the utility model,
figure 4 is a right side view of the connection structure of the first H-beam and the second H-beam of the steel structure beam-column joint of the present utility model,
figure 5 is a vertical cross-sectional view of a first H-beam and second H-beam connection structure of a steel structure beam-column joint of the present utility model,
fig. 6 is a vertical cross-sectional view of a steel structure beam-column joint of the present utility model at a beam-beam connection plate.
In the figure, reference numeral 1 denotes a first H-shaped beam, 101 denotes a first web, 102 denotes a first wing plate, 103 denotes a beam plate connecting bolt hole, 2 denotes a column, 201 denotes a column plate connecting bolt hole, 3 denotes a beam column connecting plate, 301 denotes a plate beam connecting bolt hole, 302 denotes a plate column connecting bolt hole, 303 denotes a plate beam connecting bolt, 304 denotes a plate column connecting bolt, 4 denotes a second H-shaped beam, 401 denotes a second web, 402 denotes a second wing plate, 5 denotes a beam connecting plate, 501 denotes a first beam connecting bolt, and 502 denotes a second beam connecting bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Examples
As shown in fig. 1, a steel structure beam-column joint comprises a first H-beam 1, a column 2, a pair of beam-column connecting plates 3, a second H-beam 4 and a pair of beam-beam connecting plates 5.
Referring to fig. 2 in combination, the first H-beam 1 includes a first web 101 and first wing plates 102 on both sides, the first wing plates 102 on both sides being connected to both sides of the first web 101, respectively; the outer wall of the first wing plate 102 is provided with a beam plate connecting bolt hole 103, and the inner side surface of the first web plate 101 is provided with a first beam connecting bolt hole.
The column 2 is arranged in a groove formed by the first wing plates 102 and the first web plate 101 at two sides, and column plate connecting bolt holes 201 are formed on two side surfaces of the column 2.
Referring to fig. 3 in combination, the pair of beam-column connection plates 3 are respectively located at both sides of the column 2, and plate beam connection bolt holes 301 and plate column connection bolt holes 302 are formed thereon, which are connected with the first H-beam 1 through plate beam connection bolts 303 provided in the plate beam connection bolt holes 301 and the beam plate connection bolt holes 103, and which are connected with the column 2 through plate column connection bolts 304 provided in the plate column connection bolt holes 302 and the column plate connection bolt holes 201.
Referring to fig. 4 and 5 in combination, the second H-beam 4 includes a second web 401 and second wing plates 402 on two sides, wherein the second wing plates 402 on two sides are respectively connected to two sides of the second web 401 in a groove on the other side formed by the first wing plates 102 on two sides and the first web 101; the second wing plate 402 is perpendicular to the first wing plate 102, and second beam connecting bolt holes are formed on the outer side surface of the second wing plate 402.
Referring to fig. 4 to 6 in combination, the pair of beam-connecting plates 5 are located outside the first wing plates 102 on both sides of the second H-beam 4, respectively, and are L-shaped bent plates; the extending directions of one side part of the bending angle are opposite, a first plate connecting bolt hole is formed, and a second plate connecting bolt hole is formed in the other side part of the bending angle; which is connected to the first web 101 of the first H-beam 1 by means of a first beam connecting pin 501 arranged in the first plate connecting pin hole and the first beam connecting pin hole; which is connected to the first wing plates 102 on both sides of the second H-beam 4 by means of second beam-connecting pins 502 provided in the second plate-connecting pin holes and the second beam-connecting pin holes.
In the steel structure beam column node of the embodiment, the first H-shaped beam 1 and the column 2 are connected through the beam column connecting plate 3 and the plate column connecting bolt 304. The first H-shaped beam 1 and the second H-shaped beam 4 are connected through a beam-beam connecting plate 5, a first beam-beam connecting bolt 501 and a second beam-beam connecting bolt 502; welding is not needed in the connecting process, and the installation and the disassembly are convenient.
It is preferable that the number of the plate girder connection bolt holes 301, the girder connection bolt holes 103 and the plate girder connection bolts 303 is at least two, and is uniformly distributed. The number of the plate column connecting bolt holes 302, the number of the plate column connecting bolt holes 201 and the number of the plate column connecting bolts 304 are at least two, and are uniformly distributed. The number of the first plate connecting bolt holes, the first beam connecting bolt holes and the first beam connecting bolts 501 is at least two, and the first plate connecting bolt holes, the first beam connecting bolt holes and the first beam connecting bolts 501 are uniformly distributed. The number of the second plate connecting bolt holes, the second beam connecting bolt holes and the second beam connecting bolts 502 is at least two, and the second plate connecting bolt holes, the second beam connecting bolt holes and the second beam connecting bolts 502 are uniformly distributed. The column 2 is a rectangular column. The beam column connecting plate 3 is a rectangular plate. The connecting line between the central points of the paired beam column connecting plates 3 is perpendicular to the central axis of the column 2 and perpendicular to the first wing plate 102. The central axis of the column 2, the central axis of the first H-beam 1 and the central axis of the second H-beam 4 are located on the same plane. The central axes of the paired beam-connecting plates 5 are located on the same plane as the central axes of the second H-beams 4.
It may be further preferable that the beam plate connection key 103, the first beam connection key, the column plate connection key 201, the plate beam connection key 301, the plate column connection key 302, the second beam connection key, the first plate connection key, and the second plate connection key may be internal threaded holes. The plate girder connecting bolts 303, the plate column connecting bolts 304, the first girder connecting bolts 501 and the second girder connecting bolts 502 may be bolts, and nuts may be provided at the bolt heads thereof.
The first H-beam 1 and the second H-beam 4 may be H-beam steel beams and the column 2 may be a steel column. The beam- column connection plates 3 and 5 may be steel plates.
In the steel structure beam column node in the above embodiment, during installation, the second H-beam 4 is attached to the side wall of the web plate of the first H-beam 1, the side wall of the beam connecting plate 5 is attached to the first H-beam 1 and the second H-beam 4, the first beam connecting bolt 501 is inserted and connected into the first plate connecting bolt hole and the first beam connecting bolt hole, and the second beam connecting bolt 502 is inserted and connected into the second plate connecting bolt hole and the second beam connecting bolt hole, so that the second H-beam 4 and the first H-beam 1 are connected and fixed through the beam connecting plate 5; and then attaching the column 2 on the side wall of the other side of the web plate of the first H-shaped beam 1, attaching the side wall of the beam column connecting plate 3 to the side wall of the first H-shaped beam 1, inserting and connecting the plate beam connecting bolt 303 into the plate beam connecting bolt holes 301 and the plate beam connecting bolt holes 103, inserting and connecting the plate column connecting bolt 304 into the plate column connecting bolt holes 302 and the column plate connecting bolt holes 201, and realizing the connection and fixation of the first H-shaped beam 1 and the column 2 through the beam column connecting plate 3.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.
Claims (10)
1. A steel structure beam-column joint, comprising:
the first H-shaped beam comprises a first web plate and first wing plates at two sides, and the first wing plates at two sides are respectively connected to two sides of the first web plate; the outer wall of the first wing plate is provided with a beam plate connecting bolt hole, the inner side surface of the first web plate is provided with a first beam connecting bolt hole,
the columns are arranged in the grooves on one side formed by the first wing plates and the first web plates on two sides, column plate connecting bolt holes are arranged on the side surfaces on two sides,
a pair of beam-column connecting plates which are respectively positioned at two sides of the column and provided with a plate-beam connecting bolt hole and a plate-column connecting bolt hole, the beam-column connecting plates are connected with the first H-shaped beam through the plate-beam connecting bolts arranged in the plate-beam connecting bolt hole and the beam-plate connecting bolt hole, the beam-column connecting plates are connected with the column through the plate-column connecting bolts arranged in the plate-column connecting bolt hole and the column-plate connecting bolt hole,
the second H-shaped beam comprises a second web plate and second wing plates at two sides, wherein the second wing plates at two sides are respectively connected to two sides of the second web plate; the second wing plate is vertical to the first wing plate, the outer side surfaces of the second wing plate are provided with second beam connecting bolt holes,
the beam-beam connecting plates are positioned at the outer sides of the first wing plates at the two sides of the second H-shaped beam respectively and are L-shaped bent plates; the extending directions of one side part of the bending angle are opposite, a first plate connecting bolt hole is formed, and a second plate connecting bolt hole is formed in the other side part of the bending angle; the first web plate is connected with the first web plate of the first H-shaped beam through a first beam-beam connecting bolt arranged in the first plate connecting bolt hole and the first beam connecting bolt hole; the first wing plates are connected with the two sides of the second H-shaped beam through second beam connecting bolts arranged in the second plate connecting bolt holes and the second beam connecting bolt holes.
2. The steel structure beam-column joint according to claim 1, wherein the number of the plate beam connecting bolt holes, the number of the beam plate connecting bolt holes and the number of the plate beam connecting bolts are at least two, and the plate beam connecting bolts are uniformly distributed.
3. The steel structure beam-column joint according to claim 1, wherein the number of the plate-column connecting bolt holes, the number of the column-plate connecting bolt holes and the number of the plate-column connecting bolts are at least two and are uniformly distributed.
4. The steel structure beam-column joint according to claim 1, wherein the number of the first plate connecting bolt holes, the first beam connecting bolt holes and the first beam connecting bolts is at least two and is uniformly distributed.
5. The steel structure beam-column joint according to claim 1, wherein the number of the second plate connecting bolt holes, the second beam connecting bolt holes and the second beam connecting bolts is at least two and is uniformly distributed.
6. The steel structure beam-column joint according to any one of claims 1 to 5, wherein the column is a rectangular column.
7. The steel structure beam-column joint according to claim 6, wherein the beam-column connecting plate is a rectangular plate.
8. The steel structure beam-column joint of claim 7, wherein the line between the pair of beam-column web center points is perpendicular to the central axis of the column and perpendicular to the first wing.
9. The steel structure beam-column joint according to claim 8, wherein the central axis of the column, the central axis of the first H-beam and the central axis of the second H-beam are located in the same plane.
10. The steel structure beam-column joint according to claim 9, wherein the central axes of the pair of beam-connecting plates are in the same plane as the central axis of the second H-beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320055340.9U CN219157944U (en) | 2023-01-09 | 2023-01-09 | Steel construction beam column node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320055340.9U CN219157944U (en) | 2023-01-09 | 2023-01-09 | Steel construction beam column node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219157944U true CN219157944U (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320055340.9U Active CN219157944U (en) | 2023-01-09 | 2023-01-09 | Steel construction beam column node |
Country Status (1)
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| CN (1) | CN219157944U (en) |
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2023
- 2023-01-09 CN CN202320055340.9U patent/CN219157944U/en active Active
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