CN211646757U - Bolt connector for connecting beam and column - Google Patents
Bolt connector for connecting beam and column Download PDFInfo
- Publication number
- CN211646757U CN211646757U CN201922137085.9U CN201922137085U CN211646757U CN 211646757 U CN211646757 U CN 211646757U CN 201922137085 U CN201922137085 U CN 201922137085U CN 211646757 U CN211646757 U CN 211646757U
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- connecting plate
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- column
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Abstract
The utility model provides a bolt connector for connecting a beam and a column, which comprises a connector and a connecting plate extending from the connector; the connector has a first surface for abutting against the post and a second surface opposite the first surface; the connector is gradually and uniformly narrowed from the upper end and the lower end of the second surface to the first surface, 4 first through holes are uniformly and symmetrically formed in the first surface and extend to the second surface, and the first through holes are used for connecting the connector to the column; the connecting plate is composed of two sections, the first section is obtained by extending the middle part of the connector, two of the first through holes are positioned on one side of the connecting plate, the other two of the first through holes are positioned on the other side of the connecting plate, the tail part of the first section extends out of the second section, the thickness of the first section is 2 times that of the second section, 6-8 second through holes are uniformly and symmetrically arranged on the connecting plate, and the second through holes are used for connecting the connecting plate to the I-beam.
Description
Technical Field
The utility model relates to a steel construction field of connecting especially relates to a bolted connection ware for tie-beam and post.
Background
Steel frame structure buildings are typically constructed using welded connections or bolted connections between beams and columns to enable the assembly of a support steel frame structure under lateral loads such as earthquake, wind, etc. When in welding connection, the welding joint is easy to damage under the action of external force load; when the bolts are connected, the bolts directly act on the column beams, lever effect can be generated by the bolts, and failure phenomenon can be generated on the beam columns, so that the beam column connection is caused to be in a problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a bolted connection ware for tie-beam and post, adopt the utility model discloses a connector can prevent the inefficacy of post and roof beam, eliminates bolted connection's lever effect, provides the stability of beam column connection.
In order to achieve the above object, the utility model adopts the following technical scheme: a bolt connector for connecting a beam and a column comprises a connector and a connecting plate extending from the connector; the connector is in a conical shape and is provided with a first surface for abutting against the column and a second surface opposite to the first surface; the connector is gradually and uniformly narrowed from the upper end and the lower end of the second surface to the first surface, 4 first through holes are uniformly and symmetrically formed in the first surface and extend to the second surface, and the first through holes are used for connecting the connector to the column; the connecting plate is composed of two sections, the first section of connecting plate is obtained by extending the middle part of the connector, two of the first through holes are positioned on one side of the connecting plate, the other two of the first through holes are positioned on the other side of the connecting plate, the tail part of the first section of connecting plate extends out of the second section of connecting plate, the thickness of the first section of connecting plate is 2 times of that of the second section of connecting plate, 6-8 second through holes are uniformly and symmetrically arranged on the connecting plate, and the second through holes are used for connecting the connecting plate to the.
Preferably, the connector comprises an inclined top surface and an inclined bottom surface, the upper end and the lower end of the connector are inclined, the first through hole at the upper end is intersected with the inclined top surface, and the first through hole at the lower end is intersected with the inclined bottom surface.
Preferably, the width of the connecting plate is larger than that of the connecting head.
Preferably, the inclined bottom surface of the connecting head is provided with a groove for receiving an I-beam web, the groove extends from the first surface to the second surface, and the first surface is parallel to the second surface.
Preferably, the joint of the first section of connecting plate and the second section of connecting plate forms a step-shaped structure.
Preferably, 8 second through holes are formed in the connecting plate.
The utility model has the advantages that: adopt the utility model discloses a connector can prevent the inefficacy of post and roof beam, eliminates bolted connection's lever effect, provides beam column connection's stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of a bolt connector.
Fig. 2 is a schematic view of a beam and a column connected by a bolt connector.
Wherein: the connecting structure comprises a bolt connector 1, an I-beam 2, a column 3, a first base plate 4, a second base plate 5, a connecting head 11, a connecting plate 12, a reinforcing plate 13, a first section connecting plate 14, a second section connecting plate 15, a second through hole 16, a first through hole 17, a groove 18, a top plate 21, a bottom plate 22, a web plate 23, a right-angle connecting piece 24, a second through hole 31 and a first through hole 32, wherein the I-beam 2 is a I-beam, the column 3 is a column, the first base plate 4 is a first base plate, the second through hole 16 is a.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings 1-2.
As shown in fig. 1-2, a bolt connector for connecting a beam and a column includes a connecting head 11 and a connecting plate 12 extending from the connecting head 11; said connector 11 is conical in shape, the connector 11 having a first surface for abutting against the post 3 and a second surface opposite the first surface; the connector 11 is gradually and uniformly narrowed from the upper end and the lower end of the second surface to the first surface, 4 first through holes 17 are uniformly and symmetrically formed in the first surface and extend to the second surface, and the first through holes 17 are used for connecting the connector 11 to the column 3; the connecting plate 12 is composed of two sections, a first section of connecting plate 14 is formed by extending the middle of a connector 11, two of the first through holes 17 are located on one side of the connecting plate 12, the other two of the first through holes are located on the other side of the connecting plate 12, a second section of connecting plate 15 extends out of the tail of the first section of connecting plate 14, the thickness of the first section of connecting plate 14 is 2 times that of the second section of connecting plate 15, 6-8 second through holes 16 are uniformly and symmetrically arranged on the connecting plate 12, and the second through holes 16 are used for connecting the connecting plate 12 to the I-beam 2.
In specific implementation, the connector 11 includes an inclined top surface and an inclined bottom surface, the first through hole at the upper end is intersected with the inclined top surface, and the first through hole 17 at the lower end is intersected with the inclined bottom surface.
In specific implementation, the width of the connecting plate 12 is greater than the width of the connecting head 11.
In specific implementation, the inclined bottom surface of the connecting head 11 is provided with a groove 18 for receiving a web 23 of the i-beam 2, the groove 18 extends from a first surface to a second surface, and the first surface is parallel to the second surface.
In specific implementation, a step-shaped structure is formed at the joint of the first section of connecting plate 14 and the second section of connecting plate 15.
In specific implementation, the connecting plate 12 is provided with 8 second through holes 16.
In actual operation, the upper end part and the lower end part of the I-beam 2 are respectively provided with a bolt connector 1, the grooves 18 of the upper threaded connector 1 and the lower threaded connector 1 are respectively clamped above and below a web plate 23 of the I-beam 2, the upper threaded connector 1 is matched and connected with a bolt connecting hole of a top plate 21 of the I-beam 2 through a second through hole 16 by bolts, a reinforcing plate 13 is further arranged between the connecting surface of a connecting plate 12 of the bolt connector 1 and the connecting surface of the top plate 21 for reinforcing the stability between the connecting plate 12 and the top plate 21, and the inner surface of the top plate 21 is provided with a first base plate 4 matched with the bolt connecting hole for reinforcing the stability of bolt; the lower bolt connector 1 is matched and connected with a bolt connecting hole of a bottom plate 22 of the I-beam 2 through a second through hole 16 by a bolt, a reinforcing plate 13 is further arranged between the connecting surface of a connecting plate 12 and the bottom plate 22 of the bolt connector 1 and used for reinforcing the stability between the connecting plate 12 and the bottom plate 22, and a first base plate 4 matched with the bolt connecting hole is arranged on the inner surface of the bottom plate 22 and used for reinforcing the stability of bolt connection; the upper and lower bolt connectors 1 are connected with the matched first through holes 32 on the column 3 through the first through holes 17 by bolts, and the second surface of the connector 11 and the inner surface of the column 3 are both provided with second backing plates 5 for enhancing the connection stability of the connector 11 and the column 3; both sides of a web plate 23 of the worker beam 2 are provided with right-angle connecting pieces 24, one sides of the right-angle connecting pieces 24 are welded on the web plate 23, and the other sides are provided with bolt connecting holes which are connected with second through holes 31 on the inner surface of the column 3 through bolts.
Claims (6)
1. A bolted connection ware for coupling beam and post which characterized in that: comprises a connector and a connecting plate extending from the connector; the connector is in a conical shape and is provided with a first surface for abutting against the column and a second surface opposite to the first surface; the connector is gradually and uniformly narrowed from the upper end and the lower end of the second surface to the first surface, 4 first through holes are uniformly and symmetrically formed in the first surface and extend to the second surface, and the first through holes are used for connecting the connector to the column; the connecting plate is composed of two sections, the first section of connecting plate is obtained by extending the middle part of the connector, two of the first through holes are positioned on one side of the connecting plate, the other two of the first through holes are positioned on the other side of the connecting plate, the tail part of the first section of connecting plate extends out of the second section of connecting plate, the thickness of the first section of connecting plate is 2 times of that of the second section of connecting plate, 6-8 second through holes are uniformly and symmetrically arranged on the connecting plate, and the second through holes are used for connecting the connecting plate to the.
2. A bolt connector for connecting a beam to a column according to claim 1, wherein: the connector comprises an inclined top surface and an inclined bottom surface which are arranged at the upper end and the lower end, a first through hole at the upper end is intersected with the inclined top surface, and a first through hole at the lower end is intersected with the inclined bottom surface.
3. A bolt connector for connecting a beam to a column according to claim 1, wherein: the width of the connecting plate is larger than that of the connecting head.
4. A bolt connector for connecting a beam to a column according to claim 1, wherein: the inclined bottom surface of the connector is provided with a groove for receiving an I-beam web, the groove extends from the first surface to the second surface, and the first surface is parallel to the second surface.
5. A bolt connector for connecting a beam to a column according to claim 1, wherein: and a step-shaped structure is formed at the joint of the first section of connecting plate and the second section of connecting plate.
6. A bolt connector for connecting a beam to a column according to claim 1, wherein: and 8 second through holes are formed in the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137085.9U CN211646757U (en) | 2019-12-03 | 2019-12-03 | Bolt connector for connecting beam and column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137085.9U CN211646757U (en) | 2019-12-03 | 2019-12-03 | Bolt connector for connecting beam and column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211646757U true CN211646757U (en) | 2020-10-09 |
Family
ID=72694362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922137085.9U Active CN211646757U (en) | 2019-12-03 | 2019-12-03 | Bolt connector for connecting beam and column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211646757U (en) |
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2019
- 2019-12-03 CN CN201922137085.9U patent/CN211646757U/en active Active
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