CN215716091U - Building H girder steel connection structure - Google Patents
Building H girder steel connection structure Download PDFInfo
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- CN215716091U CN215716091U CN202121409793.4U CN202121409793U CN215716091U CN 215716091 U CN215716091 U CN 215716091U CN 202121409793 U CN202121409793 U CN 202121409793U CN 215716091 U CN215716091 U CN 215716091U
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Abstract
The utility model belongs to the technical field of steel beam connection, and particularly relates to a building H-shaped steel beam connection structure, which comprises: h girder steel connecting piece, including U-shaped connecting plate and I-shaped connecting plate, the U-shaped connecting plate is including the last wing connecting plate that connects gradually, web and lower wing connecting plate connect, go up the wing connecting plate and be on a parallel with the horizontal plane, and with first last wing butt, and be connected with first last wing through the bolt, lower wing connecting plate is on a parallel with the horizontal plane, and with second lower wing butt, and be connected with second last wing through the bolt, web connection connects upper wing connecting plate and lower wing connecting plate, I-shaped connecting plate perpendicular to horizontal plane, connect upper wing connecting plate and lower wing connecting plate, I-shaped connecting plate extends to between second last wing board and the second lower wing from connecting the web, I-shaped connecting plate passes through bolted connection with the second web. The utility model solves the problem of poor connection firmness between the first H-shaped steel beam and the second H-shaped steel beam.
Description
Technical Field
The utility model belongs to the technical field of steel beam connection, and particularly relates to a building H-shaped steel beam connection structure.
Background
To mutually perpendicular's first H girder steel and second H girder steel, generally realize connection between them through the welding, and the welding has the relatively poor problem of joint strength uniformity, is difficult to guarantee to have the fastness of connection between first H girder steel and the second H girder steel, also is that there is the relatively poor problem of fastness of connection between first H girder steel and the second H girder steel to influence the security of building.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a building H-shaped steel beam connecting structure, which aims to solve the problem that the firmness of connection between a first H-shaped steel beam and a second H-shaped steel beam is poor.
The utility model is realized by the following steps:
the utility model provides a building H girder steel connection structure for connect mutually perpendicular's first H girder steel and second H girder steel, wherein, first H girder steel includes that be on a parallel with the horizontal plane and the first pterygoid lamina down of interval setting from top to bottom to and the perpendicular to horizontal plane is used for connecting the first web of pterygoid lamina and first pterygoid lamina down in first going up, second H girder steel includes pterygoid lamina and second pterygoid lamina down on the second that is on a parallel with the horizontal plane and the interval setting from top to bottom, and the perpendicular to horizontal plane is used for connecting two pterygoid lamina and second lower pterygoid lamina and with first web vertically second web, building H girder steel connection structure includes:
h girder steel connecting piece, including U-shaped connecting plate and I shape connecting plate, the U-shaped connecting plate is including the last wing connecting plate, web and the lower wing connecting plate that connect gradually, go up the wing connecting plate be on a parallel with the horizontal plane, and with first last wing butt, and through the bolt with first last wing connection, lower wing connecting plate is on a parallel with the horizontal plane, and with wing butt under the second, and through the bolt with the wing connection is gone up to the second, I shape connecting plate perpendicular to horizontal plane, and connect go up the wing connecting plate with lower wing connecting plate, I shape connecting plate follows the web extends to pterygoid lamina is gone up to the second with between the wing under the second, I shape connecting plate with the second web passes through bolted connection.
Optionally, the connecting web is parallel to and abuts the first web.
Optionally, the connecting web is connected to the first web by bolts.
Optionally, two I-shaped connecting plates are provided, and the two I-shaped connecting plates are provided on two sides of the first web.
Optionally, the building H-beam connection structure includes:
the structure reinforcement is located first last pterygoid lamina with between the pterygoid lamina in the second, and be located first web is kept away from one side of H girder steel connecting piece, the structure reinforcement includes the U-shaped reinforcing plate, the U-shaped reinforcing plate is including last deep joint board, the deep joint board and the deep joint board down that connects gradually, go up the deep joint board and be located and be on a parallel with the horizontal plane, and with first last pterygoid lamina butt, the deep joint board is located and is on a parallel with the horizontal plane down, and with first pterygoid lamina butt down.
Optionally, the reinforcing web is parallel to and abuts the first web.
Optionally, the reinforcing web is connected to the first web by bolts.
Optionally, the upper reinforcing connecting plate is connected with the first upper wing plate through a bolt;
the lower reinforcing connecting plate is connected with the first lower wing plate through a bolt.
Optionally, the structural reinforcement further comprises an I-shaped reinforcing plate, the I-shaped reinforcing plate is perpendicular to the horizontal plane and is also parallel to the I-shaped connecting plate, and the I-shaped reinforcing plate connects the upper reinforcing connecting plate and the lower reinforcing connecting plate.
Optionally, the H-beam connection and the structural reinforcement are oppositely disposed in the length direction of the second H-beam.
Therefore, the first H steel beam and the second H steel beam are connected through the building H steel beam connecting structure, so that the connection firmness between the first H steel beam and the second H steel beam is ensured, and the problem that the connection firmness between the first H steel beam and the second H steel beam is poor is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a building H-beam connection structure in a use state according to an embodiment of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a perspective view of another perspective view of a connection structure of H-shaped steel beams for a building according to an embodiment of the present invention in a use state;
FIG. 4 is an exploded view of FIG. 3;
the reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | First |
||
| 110 | First |
120 | First |
| 130 | |
||
| 200 | Second |
||
| 210 | Second |
220 | Second |
| 230 | Second web | ||
| 300 | H-shaped steel |
||
| 310 | U-shaped connecting |
||
| 311 | Upper |
312 | Connecting |
| 313 | Lower wing connecting plate | ||
| 320 | I-shaped connecting |
||
| 400 | |
||
| 410 | U-shaped |
||
| 411 | Upper reinforcing connecting |
412 | Reinforcing |
| 413 | Lower reinforced connecting plate | ||
| 420 | I-shaped reinforcing plate |
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 4, an embodiment of the utility model provides a building H-steel beam connection structure for connecting a first H-steel beam 100 and a second H-steel beam 200 that are perpendicular to each other, wherein the first H-steel beam 100 includes a first upper wing plate 110 and a first lower wing plate 120 that are parallel to a horizontal plane and are spaced apart from each other up and down, and a first web 130 that is perpendicular to the horizontal plane and is used for connecting the first upper wing plate 110 and the first lower wing plate 120, and the second H-steel beam 200 includes a second upper wing plate 210 and a second lower wing plate 220 that are parallel to the horizontal plane and are spaced apart from each other up and down, and a second web 230 that is perpendicular to the horizontal plane and is used for connecting the two second upper wing plates 210 and the second lower wing plate 220 and is perpendicular to the first web 130.
This building H girder steel connection structure includes H girder steel connecting piece 300.
Referring to fig. 1 to 4, the H-beam connector 300 includes a U-shaped connecting plate 310 and an I-shaped connecting plate 320, the U-shaped connecting plate 310 includes an upper wing connecting plate 311, a connecting web 312 and a lower wing connecting plate 313 which are connected in sequence, the upper wing connecting plate 311 is parallel to the horizontal plane, is abutted against the first upper wing plate 110 and is connected with the first upper wing plate 110 by bolts, the lower wing connecting plate 313 is parallel to the horizontal plane, is abutted against the second lower wing plate 220 and is connected with the second upper wing plate 210 by bolts, the I-shaped connecting plate 320 is perpendicular to the horizontal plane and is connected with the upper wing connecting plate 311 and the lower wing connecting plate 313, the I-shaped connecting plate 320 extends from the connecting web 312 to between the second upper wing plate 210 and the second lower wing plate 220, and the I-shaped connecting plate 320 is connected with the second web 230 by bolts.
In the using process, namely, in the process of connecting the first H steel beam 100 and the second H steel beam 200 by using the building H steel beam connecting structure, the U-shaped connecting plate 310 can be firstly placed between the first upper wing plate 110 and the first lower wing plate 120, and the I-shaped connecting plate 320 can be placed between the second upper wing plate 210 and the second lower wing plate 220, at this time, all bolts can be firstly not assembled, a worker can firstly observe the actual situation after the first H steel beam 100 and the second H steel beam 200 are connected, if the actual requirement is met, then the bolts are assembled, and the bolts are prevented from being disassembled after the connection is made mistakes, so that the operation efficiency is improved, and of course, even if the bolts are already screwed, the bolts can be disassembled due to the characteristics of the bolts.
Based on the structural design, firstly, the U-shaped connecting plate 310 is connected with the first H-shaped steel beam 100 through bolts, the I-shaped connecting plate 320 is connected with the second H-shaped steel beam 200 through bolts, and the bolts have the characteristic of good connection strength consistency, so that the connection firmness between the U-shaped connecting plate 310 and the first H-shaped steel beam 100 and the connection firmness between the I-shaped connecting plate 320 and the second H-shaped steel beam 200 are ensured, secondly, the stress of the H-shaped steel beam connecting piece 300 is mainly borne by the I-shaped connecting plate 320, the I-shaped connecting plate 320 has good mechanical strength consistency, and according to the mechanical principle, the plate in the vertical placing state is far larger than the plate in the horizontal placing state in the capacity of bearing vertical acting force, and the I-shaped connecting plate 320 is not prone to damage.
As can be seen from the above, the first H-steel beam 100 and the second H-steel beam 200 are connected by the building H-steel beam connection structure of the present invention, which ensures the connection firmness between the first H-steel beam 100 and the second H-steel beam 200, thereby solving the problem of poor connection firmness between the first H-steel beam 100 and the second H-steel beam 200.
In addition, the U-shaped connection plate 310 can play a role of preventing the first H-steel beam 100 from being completed, thereby enhancing the bending resistance of the first H-steel beam 100.
It should be noted that each bolt may be provided with a nut or without a nut, wherein if the bolt is provided with a nut, each component needs to be penetrated, and a through hole needs to be formed at a corresponding position of each component, specifically, see fig. 1 to 4, and if the bolt is not provided with a nut, one component needs to be provided with a screw hole, so that the bolt can be screwed and fastened conveniently; the thickness, width, length, material composition and the like of each plate are selected according to actual requirements.
Referring to fig. 1 to 4, in the embodiment of the present invention, the connecting web 312 is perpendicular to the horizontal plane and abuts against the first web 130. Based on this, by abutting the connecting web 312 against the first web 130, the connecting web 312 can limit the bending deformation of the first web 130, thereby playing a role of preventing the first web 130 from bending, and enhancing the bending resistance of the first H-steel beam 100.
Further, the connecting web 312 is connected to the first web 130 by bolts. On the basis, the connection strength between the U-shaped connecting plate 310 and the first H-shaped steel beam 100 can be increased, that is, the connection strength between the H-shaped steel beam connecting member 300 and the first H-shaped steel beam 100 is increased, and the situation that the U-shaped connecting plate 310 and the first H-shaped steel beam 100 are loosened is prevented.
In other embodiments, there are two I-shaped connecting plates 320, and two I-shaped connecting plates 320 are disposed on both sides of the first web 130. Accordingly, the connection strength between the H-beam connection member 300 and the second H-beam 200 may be increased, thereby further enhancing the connection firmness between the first H-beam 100 and the second H-beam 200.
Referring to fig. 2 to 4, the structural H-beam connecting structure includes a structural reinforcing member 400.
Specifically, the structural reinforcement 400 is located between the first upper wing plate 110 and the second upper wing plate 210 and located on one side of the first web 130 away from the H-beam connector 300, the structural reinforcement 400 includes a U-shaped reinforcement plate 410, the U-shaped reinforcement plate 410 includes an upper reinforcement connection plate 411, a reinforcement web 412 and a lower reinforcement connection plate 413 which are connected in sequence, the upper reinforcement connection plate 411 is located parallel to the horizontal plane and abuts against the first upper wing plate 110, and the lower reinforcement connection plate 413 is located parallel to the horizontal plane and abuts against the first lower wing plate 120. Based on this, since the structural reinforcement 400 abuts against the first upper wing plate 110 and the first lower wing plate 120, the structural reinforcement 400 can restrict the first upper wing plate 110 and the first lower wing plate 120 from being bent toward each other at the U-shaped reinforcement plate 410, thereby functioning to prevent the first upper wing plate 110 and the first lower wing plate 120 from being bent, thereby enhancing the bending resistance of the first H-beam 100.
Referring to fig. 2 to 4, in the embodiment of the present invention, the reinforcing web 412 is parallel to the first web 130 and abuts against the first web 130. Based on this, by the reinforcing web 412 abutting against the first web 130, the reinforcing web 412 can restrict the first web 130 from bending deformation, thereby playing a role of preventing the first web 130 from bending, and enhancing the bending resistance of the first H-steel beam 100.
Further, the reinforcing web 412 is connected to the first web 130 by bolts. On the basis, the connection strength between the U-shaped connecting plate 310 and the first H-shaped steel beam 100 can be increased, that is, the connection strength between the H-shaped steel beam connecting member 300 and the first H-shaped steel beam 100 is increased, and the situation that the U-shaped connecting plate 310 and the first H-shaped steel beam 100 are loosened is prevented.
In combination with the above structure, the reinforcing web 412 and the first web 130 are connected together with the connecting web 312, so that the structure can be simplified.
Referring to fig. 2 to 4, in the embodiment of the present invention, the upper reinforcing connecting plate 411 is connected to the first upper wing plate 110 by bolts; the lower reinforcing connection plate 413 is connected to the first lower wing plate 120 by bolts. Since the structural reinforcement 400 abuts the first upper wing plate 110 and the first lower wing plate 120, the first upper wing plate 110 and the first lower wing plate 120 are restricted from being bent away from each other at the U-shaped reinforcement plate 410, thereby functioning to prevent the first upper wing plate 110 and the first lower wing plate 120 from being bent, thereby enhancing the bending resistance of the first H-steel beam 100.
Referring to fig. 2 to 4, in the embodiment of the present invention, the structural reinforcement 400 further includes an I-shaped reinforcement plate 420, the I-shaped reinforcement plate 420 is perpendicular to the horizontal plane and is also parallel to the I-shaped connection plate 320, and the I-shaped reinforcement plate 420 connects the upper reinforcement connection plate 411 and the lower reinforcement connection plate 413.
Based on this, firstly, the I-shaped reinforcing plate 420 can restrict the first upper wing plate 110 and the first lower wing plate 120 from bending toward each other at the U-shaped reinforcing plate 410 by the upper reinforcing connection plate 411 and the lower reinforcing connection plate 413, thereby functioning to prevent the first upper wing plate 110 and the first lower wing plate 120 from bending, thereby enhancing the bending resistance of the first H-shaped steel beam 100, and secondly, in combination with the above, the upper reinforcing connection plate 411 is connected to the first upper wing plate 110 by a bolt, and the lower reinforcing connection plate 413 is connected to the first lower wing plate 120 by a bolt, the I-shaped reinforcing plate 420 restricts the first upper wing plate 110 and the first lower wing plate 120 from bending away from each other at the U-shaped reinforcing plate 410, thereby functioning to prevent the first upper wing plate 110 and the first lower wing plate 120 from bending, thereby enhancing the bending resistance of the first H-shaped steel beam 100.
Referring to fig. 2 to 4, in the embodiment of the present invention, the H-beam connector 300 and the structural reinforcement 400 are oppositely disposed in the length direction of the second H-beam 200. By combining the above structure, the first H steel beam 100 is easily deformed at the position corresponding to the H steel beam connector 300 in the extending direction of the second H steel beam 200, and based on this, the deformation resistance of the first H steel beam 100 is increased in the location where the deformation is easily generated in a targeted manner.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a building H girder steel connection structure for connect mutually perpendicular's first H girder steel and second H girder steel, wherein, first H girder steel includes that be on a parallel with the horizontal plane and the first pterygoid lamina down of interval setting from top to bottom to and the perpendicular to horizontal plane is used for connecting the first web of pterygoid lamina and first pterygoid lamina down in first going up, second H girder steel includes pterygoid lamina and second pterygoid lamina down on the second that is on a parallel with the horizontal plane and the interval setting from top to bottom to and the perpendicular to horizontal plane is used for connecting two pterygoid lamina and second lower pterygoid lamina and with first web vertically second web, its characterized in that, building H girder steel connection structure includes:
h girder steel connecting piece, including U-shaped connecting plate and I shape connecting plate, the U-shaped connecting plate is including the last wing connecting plate, web and the lower wing connecting plate that connect gradually, go up the wing connecting plate be on a parallel with the horizontal plane, and with first last wing butt, and through the bolt with first last wing connection, lower wing connecting plate is on a parallel with the horizontal plane, and with wing butt under the second, and through the bolt with the wing connection is gone up to the second, I shape connecting plate perpendicular to horizontal plane, and connect go up the wing connecting plate with lower wing connecting plate, I shape connecting plate follows the web extends to pterygoid lamina is gone up to the second with between the wing under the second, I shape connecting plate with the second web passes through bolted connection.
2. The construction H-steel beam connection structure of claim 1, wherein the connecting web is parallel to and abuts the first web.
3. The construction H-steel beam connection structure of claim 2, wherein the connection web is connected to the first web by bolts.
4. The structural H-beam connection of claim 1, wherein there are two I-beams, two I-beams on either side of the first web.
5. The construction H-steel beam connection structure of any one of claims 1 to 4, wherein the construction H-steel beam connection structure comprises:
the structure reinforcement is located first last pterygoid lamina with between the pterygoid lamina in the second, and be located first web is kept away from one side of H girder steel connecting piece, the structure reinforcement includes the U-shaped reinforcing plate, the U-shaped reinforcing plate is including last deep joint board, the deep joint board and the deep joint board down that connects gradually, go up the deep joint board and be located and be on a parallel with the horizontal plane, and with first last pterygoid lamina butt, the deep joint board is located and is on a parallel with the horizontal plane down, and with first pterygoid lamina butt down.
6. The building H-beam connection according to claim 5, wherein the reinforcing web is parallel to and abuts the first web.
7. The structural H-beam connection of claim 6, wherein the reinforcing web is connected to the first web by bolts.
8. The construction H-steel beam connection structure of claim 5, wherein the upper reinforcing connection plate is connected to the first upper wing plate by a bolt;
the lower reinforcing connecting plate is connected with the first lower wing plate through a bolt.
9. The structural H-beam connection of claim 5, wherein the structural reinforcement further comprises an I-shaped reinforcement plate that is perpendicular to the horizontal plane and also parallel to the I-shaped web, the I-shaped reinforcement plate connecting the upper and lower reinforcement webs.
10. The construction H-steel beam connection structure of claim 5, wherein the H-steel beam connection member and the structural reinforcement member are oppositely disposed in a length direction of the second H-steel beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121409793.4U CN215716091U (en) | 2021-06-23 | 2021-06-23 | Building H girder steel connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121409793.4U CN215716091U (en) | 2021-06-23 | 2021-06-23 | Building H girder steel connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215716091U true CN215716091U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121409793.4U Active CN215716091U (en) | 2021-06-23 | 2021-06-23 | Building H girder steel connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215716091U (en) |
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2021
- 2021-06-23 CN CN202121409793.4U patent/CN215716091U/en active Active
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