CN219033528U - Steel construction beam column structure that antidetonation effect is strong - Google Patents
Steel construction beam column structure that antidetonation effect is strong Download PDFInfo
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- CN219033528U CN219033528U CN202223449294.5U CN202223449294U CN219033528U CN 219033528 U CN219033528 U CN 219033528U CN 202223449294 U CN202223449294 U CN 202223449294U CN 219033528 U CN219033528 U CN 219033528U
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Abstract
The application relates to a steel construction beam column structure that antidetonation effect is strong especially relates to steel construction technical field, and its technical scheme main points include: the vertical column is fixedly connected to the ground in a vertical state, the steel beams are connected between two adjacent vertical columns, the steel beams are located at the top of the vertical columns and are perpendicular to the vertical columns, the steel beams are H-shaped steel, the steel beams comprise upper flange plates arranged at the top, lower flange plates arranged at the bottom and webs arranged between the upper flange plates and the lower flange plates, two sides of each web are fixedly connected with supporting plates perpendicular to the webs, the width of each supporting plate is larger than that of the upper flange plates on one side of each web, the top of each supporting plate is in butt joint with the bottom of each upper flange plate, the floor installing effect can be enhanced, the stability of connection is improved, and accordingly the shock resistance is enhanced.
Description
Technical Field
The application relates to the technical field of steel structures, in particular to a steel structure beam column structure with a strong anti-seismic effect.
Background
One of the main building structure types of steel structure engineering is one of the more common structural forms in modern building engineering. The steel structure is considered to have good ductility and excellent anti-seismic performance, and is widely and widely applied in China along with mass new construction of multiple and high-rise buildings.
When the house is covered near the subway station, the vibration generated during subway operation needs to be considered, so that the steel structure building needs a certain earthquake resistance, and in order to meet the requirement of the earthquake resistance, the beam column structure in the steel structure needs to have a certain strength and stability. At present, the steel structure beam column structure commonly used is that stand column is fixed mounting on ground, at the top fixed mounting girder steel of stand column, then directly lay the floor at the top of girder steel, with floor fixed connection on the girder steel, pack the concrete at the top of floor at last to improve the intensity of floor, satisfy the requirement to shock resistance.
To above-mentioned related art, because girder steel top is level and smooth, directly lays the floor at girder steel's top, when carrying out the floor installation, the floor takes place the skew easily, leads to the installation effect after fixed not ideal, and stability is not strong, influences the shock resistance of structure easily.
Disclosure of Invention
In order to enhance the installation effect of the floor, the earthquake resistance is improved, and the application provides a steel structure beam column structure with a strong earthquake resistance effect.
The application provides a steel construction beam column structure that antidetonation effect is strong adopts following technical scheme:
the utility model provides a steel construction beam column structure that antidetonation effect is strong, includes stand and girder steel, the stand is equipped with a plurality of and is rectangular array and arranges, the stand is vertical state fixed connection subaerial, the girder steel is connected between adjacent two stands, the girder steel is located the top of stand, girder steel sets up perpendicularly with the stand, the girder steel is H shaped steel, the girder steel is including locating the top flange plate at top, locating the bottom flange plate and locating the web between top flange plate and the bottom flange plate, the equal fixedly connected with of both sides of web is with web looks vertically layer board, the width of layer board is greater than the width of the upper flange plate of web one side, the top of layer board and the bottom looks butt of upper flange plate.
Through adopting above-mentioned technical scheme, when carrying out the installation of floor, can directly take the tip of floor at the top of layer board, then fix, the setting of layer board can play the effect of overlap joint on the one hand, and on the other hand because the layer board is taken above the layer board in the below of flange board, the upper flange board can play spacing effect to the floor, prevents the floor skew to promote the installation effect, make the installation more stable, help promoting shock resistance.
Optionally, a support plate is arranged between the support plate and the lower flange plate, and the support plate and the lower flange plate are vertically arranged.
Through adopting above-mentioned technical scheme, the setting of backup pad can strengthen the bearing capacity of layer board to promote the stability of layer board department connection.
Optionally, the backup pad is equipped with a plurality ofly along the length direction of girder steel, the width at backup pad top is the same with the width of layer board, the width of backup pad bottom is the same with the width of the lower flange plate of web one side, the height of backup pad is the same with the height of web.
Through adopting above-mentioned technical scheme, the backup pad is equipped with a plurality ofly, and the bearing capacity of layer board is stronger. The setting of backup pad width and height then can promote the intensity of backup pad under the circumstances of saving material, strengthens the supporting effect.
Optionally, the stand includes the first festival post that is located the bottom and connects in the second festival post at first festival post top, be equipped with the grafting subassembly between first festival post and the second festival post.
By adopting the technical scheme, the sectional arrangement of the upright post is beneficial to reducing the length of each section, so that the transportation is convenient, and the field installation is also convenient.
Optionally, the grafting subassembly is including locating the boss at first festival post top, the bottom of second festival post is equipped with the recess with boss looks adaptation.
Through adopting above-mentioned technical scheme, the cooperation of boss and recess helps promoting the installation effect of first festival post and second festival post, reduces the relative possibility of sliding of taking place after first festival post and the installation of second festival post.
Optionally, the edge of the boss near one side of the second section column is provided with a round angle.
By adopting the technical scheme, the lug boss is not easy to be blocked when being inserted into the groove, the operation is simpler and more convenient, and the practicability is stronger.
Optionally, a positioning rod is arranged at the bottom of the second section column, and a positioning groove matched with the positioning rod is arranged at the top of the first section column.
Through adopting above-mentioned technical scheme, the locating lever sets up in the bottom of second festival post, needs to remove the second festival post during the installation, and the position of observation locating lever and constant head tank can judge whether aim at boss and recess to be convenient for connect first festival post and second festival post, help promoting installation effectiveness.
Optionally, one end of the positioning rod far away from the second section column is hemispherical.
By adopting the technical scheme, the positioning rod and the positioning groove are convenient to be inserted and matched, and the operation is more convenient.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the floor is installed, the end part of the floor can be directly lapped on the supporting plate, the supporting plate can limit the floor when playing a role in bearing, and the upper flange plate can prevent the floor from shifting during the installation of the floor, so that the installation effect of the floor is improved, the floor is more stable, and the shock resistance is improved.
2. The cooperation of boss and recess is convenient for the installation of first festival post and second festival post, can play the effect of location during the installation, can promote the wholeness of first festival post and second festival post after the installation to promote the shock resistance of first festival post and second festival post tie point.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the structure of a steel beam according to an embodiment of the present application;
FIG. 3 is a schematic view of the structure of the junction of a first pillar and a second pillar according to an embodiment of the present application;
fig. 4 is a schematic structural view of a second section of a column according to an embodiment of the present application.
Reference numerals: 1. a column; 11. a first section column; 111. a boss; 1111. round corners; 112. a positioning groove; 12. a second section of column; 121. a groove; 122. a positioning rod; 2. a steel beam; 21. an upper flange plate; 22. a lower flange plate; 23. a web; 3. a supporting plate; 4. a support plate; 5. and (5) connecting a block.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a steel structure beam column structure that antidetonation effect is strong. Referring to fig. 1, comprising: the rectangular array is arranged with a plurality of upright posts 1, the upright posts 1 are fixedly connected to the ground in a vertical state, the cross section of each upright post 1 is rectangular, steel beams 2 are fixedly connected between two adjacent upright posts 1, and the steel beams 2 are in a horizontal state and are positioned at the tops of the upright posts 1. Referring to fig. 2, the steel beam 2 is H-shaped steel, the steel beam 2 includes an upper flange plate 21 disposed at the top, a lower flange plate 22 disposed at the bottom, and a web plate 23 disposed between the upper flange plate 21 and the lower flange plate 22, the upper flange plate 21 and the lower flange plate 22 are disposed in parallel and are parallel to the top plane of the upright 1, the web plate 23 is disposed vertically to the upper flange plate 21, the top of the web plate 23 is connected to the middle position of the upper flange plate 21, and the bottom of the web plate 23 is connected to the middle position of the lower flange plate 22. The left and right sides of web 23 all weld the layer board 3 of horizontality, and the top and the bottom butt of upper flange plate 21 of layer board 3, the width of layer board 3 is greater than the width of upper flange plate 21 of web 23 one side, can be used to overlap joint floor.
During installation, the upright posts 1 are fixedly connected to the ground, then the steel beams 2 are lapped on the upright posts 1, as the supporting plates 3 are arranged on the two sides of the steel beams 2, the left end and the right end of the floor slab can be directly lapped on the supporting plates 3 of the steel beams 2 on the left side and the right side, and the arrangement of the supporting plates 3 is convenient for the lap joint of the floor slab, so that the floor slab is more convenient to install; and because layer board 3 is located the downside of upper flange plate 21, after the floor dress is on layer board 3, the lateral wall of upper flange plate 21 can with the floor butt to restrict the removal of floor, make the installation effect better, stability is stronger, helps promoting overall structure's shock resistance.
In order to enhance the carrying capacity of the pallet 3, referring to fig. 2, a plurality of supporting plates 4 are welded between the pallet 3 and the lower flange plate 22, the supporting plates 4 are vertically arranged with the lower flange plate 22, the top of the supporting plates 4 and the bottom of the pallet 3 are welded together, and the width of the top of the supporting plates 4 is the same as the width of the pallet 3; the bottom of the support plate 4 and the top of the lower flange plate 22 are welded together, and the width of the bottom of the support plate 4 is the same as the width of the lower flange plate 22 on one side of the web 23; the side of the support plate 4 adjacent to the web 23 is welded to the web 23, and the support plate 4 is at the same height as the web 23.
When the required height of floor is higher, the length of stand 1 can be longer, for the transportation of convenient stand 1, refer to fig. 1, divide into two sections with stand 1, stand 1 is including the first festival post 11 that is located the bottom and the second festival post 12 of fixed connection in first festival post 11 top, all welds connecting block 5 on the lateral wall that first festival post 11 is close to the top and the lateral wall that second festival post 12 is close to the bottom, sets up threaded hole on the connecting block 5 for with first festival post 11 and second festival post 12 fixed connection together. Referring to fig. 3 and 4, a boss 111 is welded at a central position of the top of the first pillar 11, and the boss 111 has a rectangular parallelepiped shape; the bottom of second festival post 12 is offered and is had the recess 121 with boss 111 looks adaptation, and boss 111 joint can play the locate action in recess 121 during the installation, helps promoting the installation effect of first festival post 11 and second festival post 12 to promote the stability of first festival post 11 and second festival post 12 junction, promote shock resistance. In order to facilitate the clamping of the boss 111 into the groove 121, the installation is more convenient, and the edges around the top of the boss 111 are provided with fillets 1111, so that the possibility of clamping the boss 111 during the installation can be reduced.
In order to align the boss 111 and the groove 121 during installation, and improve installation efficiency, referring to fig. 3, the bottom surface of the second section column 12 is welded with positioning rods 122 perpendicular to the bottom surface, the positioning rods 122 are four and are respectively located at four corners of the bottom surface of the second section column 12, the top surface of the first section column 11 is provided with positioning grooves 112 for accommodating the positioning rods 122, and the positioning grooves 112 are four and are respectively located at four corners. To facilitate positioning, the end of the positioning rod 122 remote from the second leg 12 is hemispherical.
When the first section column 11 and the second section column 12 are installed, the positioning rod 122 is aligned with the positioning groove 112, then the second section column 12 is moved, the positioning rod 122 is inserted into the positioning groove 112, then the rotation of the second section column 12 is limited, then the second section column 12 is continuously moved downwards, the boss 111 and the groove 121 are matched with each other for insertion, and finally the first section column 11 and the second section column 12 are fixed through bolts.
The implementation principle of the steel structure beam column structure with strong anti-seismic effect is as follows: the first section column 11 is fixedly connected to the ground, then the second section column 12 is lifted, the positioning rod 122 of the second section column 12 is aligned with the positioning groove 112 of the first section column 11, the second section column 12 slides downwards, in the sliding process of the second section column 12, the boss 111 on the first section column 11 can be inserted into the groove 121 on the second section column 12, and after the matching is completed, the first section column 11 and the second section column 12 are fixedly connected through bolts. Then fixed mounting girder steel 2 on the top surface of two adjacent second festival posts 12, the both sides of girder steel 2 are equipped with layer board 3, install the tip overlap joint of floor on layer board 3 can, help promoting the installation effect of floor, strengthen the stability after the connection, promote the antidetonation effect.
The foregoing is a preferred embodiment of the present application, and is not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A steel structure beam column structure having a strong earthquake-resistant effect, comprising: stand (1) and girder steel (2), stand (1) are equipped with a plurality of and are rectangular array and arrange, stand (1) are vertical state fixed connection subaerial, girder steel (2) are connected between adjacent two stand (1), girder steel (2) are located the top of stand (1), girder steel (2) set up with stand (1) is perpendicular, girder steel (2) are H shaped steel, its characterized in that: the steel beam (2) comprises an upper flange plate (21) arranged at the top, a lower flange plate (22) arranged at the bottom and a web plate (23) arranged between the upper flange plate (21) and the lower flange plate (22), wherein two sides of the web plate (23) are fixedly connected with supporting plates (3) perpendicular to the web plate (23), the width of each supporting plate (3) is larger than that of the upper flange plate (21) on one side of the web plate (23), and the top of each supporting plate (3) is in butt joint with the bottom of the upper flange plate (21).
2. The steel structure beam column structure with strong earthquake-proof effect as claimed in claim 1, wherein: a supporting plate (4) is arranged between the supporting plate (3) and the lower flange plate (22), and the supporting plate (4) and the lower flange plate (22) are vertically arranged.
3. The steel structure beam column structure with strong earthquake-proof effect as claimed in claim 2, wherein: the support plate (4) is provided with a plurality of support plates along the length direction of the steel beam (2), the width of the top of the support plate (4) is identical to the width of the supporting plate (3), the width of the bottom of the support plate (4) is identical to the width of the lower flange plate (22) on one side of the web plate (23), and the height of the support plate (4) is identical to the height of the web plate (23).
4. The steel structure beam column structure with strong earthquake-proof effect as claimed in claim 1, wherein: the stand (1) comprises a first section column (11) positioned at the bottom and a second section column (12) connected to the top of the first section column (11), and a plug-in assembly is arranged between the first section column (11) and the second section column (12).
5. The steel structure beam column structure with strong earthquake-proof effect as claimed in claim 4, wherein: the plug-in assembly comprises a boss (111) arranged at the top of the first section column (11), and a groove (121) matched with the boss (111) is formed in the bottom of the second section column (12).
6. The steel structure beam column structure with strong earthquake-proof effect as claimed in claim 5, wherein: the edge of one side of the boss (111) close to the second section column (12) is provided with a round corner (1111).
7. The steel structure beam column structure with strong earthquake-proof effect as claimed in claim 4, wherein: the bottom of the second section column (12) is provided with a positioning rod (122), and the top of the first section column (11) is provided with a positioning groove (112) matched with the positioning rod (122).
8. The steel structure beam column structure with strong earthquake-proof effect as claimed in claim 7, wherein: one end of the positioning rod (122) far away from the second section column (12) is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223449294.5U CN219033528U (en) | 2022-12-21 | 2022-12-21 | Steel construction beam column structure that antidetonation effect is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223449294.5U CN219033528U (en) | 2022-12-21 | 2022-12-21 | Steel construction beam column structure that antidetonation effect is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219033528U true CN219033528U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223449294.5U Active CN219033528U (en) | 2022-12-21 | 2022-12-21 | Steel construction beam column structure that antidetonation effect is strong |
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| Country | Link |
|---|---|
| CN (1) | CN219033528U (en) |
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2022
- 2022-12-21 CN CN202223449294.5U patent/CN219033528U/en active Active
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