CN206143931U - Overhang end plate beam column connected node structure - Google Patents
Overhang end plate beam column connected node structure Download PDFInfo
- Publication number
- CN206143931U CN206143931U CN201621199760.0U CN201621199760U CN206143931U CN 206143931 U CN206143931 U CN 206143931U CN 201621199760 U CN201621199760 U CN 201621199760U CN 206143931 U CN206143931 U CN 206143931U
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- China
- Prior art keywords
- plate
- cylinder
- end plate
- post
- fixed
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Abstract
The utility model discloses an overhang end plate beam column connected node structure, including the cylinder, the roof beam body, overhanging end plate, consolidate the chapelet, a high strength bolt, the fixed plate, rigid slab on the post, one end of the support rack is hinged at the support, rigid slab and the 2nd high strength bolt on the roof beam, one side of cylinder is provided with the roof beam body rather than placing perpendicularly, be provided with overhanging end plate between the cylinder and the roof beam body, overhanging end plate is fixed on the cylinder surface through a high strength bolt, be provided with the reinforcement chapelet on the overhanging end plate, consolidate the chapelet and pass the inside of the fixed surface of cylinder at the cylinder, the bottom of the roof beam body is provided with the support frame, the one end of support frame is provided with rigid slab on the post, the rigid slab is connected with the fixed plate on the post, the 2nd high strength bolt pass on the post rigid slab on with the post rigid slab fix on the fixed plate, the rigid slab is fixed at liang tishang through the 2nd high strength bolt on the roof beam, the rigid slab and the effectual pressure of the roof beam body to the node of having shared of support frame of bottom, effectively improve the bearing capacity.
Description
Technical field
This utility model is related to a kind of connecting joint structure, and in particular to a kind of overhang end plate beam column connected node structure.
Background technology
The quality of beam-to-column joint point performance directly influences the stability of steel frame, therefore carries out semirigid frame design
Careful design must be carried out to node connection, in China's multi ＆ tall steel frame structure, beam-to-column joint is adopted when going over more
Use welding node.Its service behaviour of refined welding node is close just to be connect, and beam column between centers connects cost height without relative rotation,
Make time-consuming, existing beam column has made bolt connection into mostly, and using the steel frame of end-plate bolted connections one kind is become
It is economical, reliably select, but existing bolt connection, typically end plate is connected directly between on cylinder with high-strength bolt, without appointing
What supporter, causes the weight of beam, is born by bolted end-plate completely, it is likely that the situation for causing bolted end-plate to deform, but existing
Beam-column connection be difficult to overcome the problems referred to above.
The content of the invention
The technical problems to be solved in the utility model is that the existing beam-column connection for overcoming typically will with high-strength bolt
End plate is connected directly between on cylinder, without any supporter, causes the weight of beam, the problem born by bolted end-plate completely, there is provided
A kind of overhang end plate beam column connected node structure.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
This utility model provide a kind of overhang end plate beam column connected node structure, including cylinder, beam body, extended end plate,
Chapelet, the first high-strength bolt, fixed plate, rigid plate and the second high-strength bolt on rigid plate, bracing frame, beam on post are reinforced, it is described
The side of cylinder is provided with the beam body of perpendicular placement, and the overhanging end is provided between the cylinder and the beam body
Plate, the extended end plate is fixed on the damaged surface by first high-strength bolt, arranges on the extended end plate
Reinforcing chapelet is stated, the reinforcing chapelet is fixed on the inside of the cylinder, the bottom of the beam body through the surface of the cylinder
Support frame as described above is provided with, one end of support frame as described above is provided with rigid plate on the post, and rigid plate is solid with described on the post
Fixed board connects, and rigid plate on the post is fixed on the fixed plate by second high-strength bolt through rigid plate on the post
On, rigid plate is fixed in the beam body by second high-strength bolt on the beam.
As a kind of optimal technical scheme of the present utility model, on the post on rigid plate, support frame as described above and the beam
Rigid plate is angle steel material and makes.
The beneficial effect that this utility model is reached is：The device is a kind of overhang end plate beam column connected node structure, end
Plate connection has good ductility and energy dissipation capacity, and end plate is made using angle steel, and is reinforced with reinforcing chapelet, not only significantly carries
High end plate rigidity, and the sledge power of node is reduced, the rigid plate and bracing frame of bottom have effectively shared beam body to node
The pressure at place, effectively improves bearing capacity, solves existing beam-column connection and is typically directly connected to end plate with high-strength bolt
On cylinder, without any supporter, cause the weight of beam, the problem born by bolted end-plate completely, there is provided a kind of overhanging end
Plate-girder column connected node structure.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used to explain this utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is positive structure diagram of the present utility model；
Fig. 2 is side structure schematic view of the present utility model；
In figure：1st, cylinder；2nd, beam body；3rd, extended end plate；4th, chapelet is reinforced；5th, the first high-strength bolt；6th, fixed plate；7th, post
Upper rigid plate；8th, bracing frame；9th, rigid plate on beam；10th, the second high-strength bolt.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
Embodiment 1
As shown in Figure 1-2, this utility model provides a kind of overhang end plate beam column connected node structure, including cylinder 1, beam body
2nd, extended end plate 3, reinforce chapelet 4, the first high-strength bolt 5, the and of rigid plate 9 on rigid plate 7, bracing frame 8, beam in fixed plate 6, post
Second high-strength bolt 10, the side of cylinder 1 is provided with the beam body 2 of perpendicular placement, is provided between cylinder 1 and beam body 2 outer
End plate 3 is stretched, extended end plate 3 is fixed on the surface of cylinder 1 by the first high-strength bolt 5, reinforcing chapelet 4 is provided with extended end plate 3,
The inside that chapelet 4 is fixed on cylinder 1 through the surface of cylinder 1 is reinforced, the bottom of beam body 2 is provided with bracing frame 8, bracing frame 8
One end is provided with rigid plate 7 on post, and rigid plate 7 is connected with fixed plate 6 on post, and the second high-strength bolt 10 is through rigid plate 7 on post
Rigid plate on post 7 is fixed in fixed plate 6, rigid plate 9 is fixed in beam body 2 by the second high-strength bolt 10 on beam.
Rigid plate 9 is angle steel material and makes on rigid plate 7, bracing frame 8 and beam on post, and being rigidly connected is not easy material
Deformation.
The device is a kind of overhang end plate beam column connected node structure, when needing with the device, by extended end plate 3
The inside that chapelet 4 inserts cylinder 1 is reinforced, extended end plate 3 is secured firmly on cylinder 1 with the first high-strength bolt of the six roots of sensation 5, then will
Rigid plate 7 is fixed in the fixed plate 6 with cylinder welding using two second high-strength bolts 10 on the post of the one end of bracing frame 8, will
Rigid plate 9 is secured firmly in beam body 2 using two second high-strength bolts 10 on the beam of the other end of bracing frame 8, makes support bar 8 oblique
Support is between beam body 2 and cylinder 1.
The device is a kind of overhang end plate beam column connected node structure, and end plate connection has good ductility and power consumption energy
Power, end plate is made using angle steel, and is reinforced with reinforcing chapelet, not only significantly improves end plate rigidity, and reduces node
Sledge power, the rigid plate and bracing frame of bottom effectively shared beam body to the pressure at node, effectively improved bearing capacity, solves
Existing beam-column connection is typically connected directly between end plate on cylinder with high-strength bolt, without any supporter, causes beam
Weight, a kind of problem born by bolted end-plate completely, there is provided overhang end plate beam column connected node structure.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (2)
1. a kind of overhang end plate beam column connected node structure, including cylinder（1）, beam body（2）, extended end plate（3）, reinforce chapelet
（4）, the first high-strength bolt（5）, fixed plate（6）, rigid plate on post（7）, bracing frame（8）, rigid plate on beam（9）It is high-strength with second
Bolt（10）, it is characterised in that the cylinder（1）Side be provided with the beam body of perpendicular placement（2）, the cylinder
（1）With the beam body（2）Between be provided with the extended end plate（3）, the extended end plate（3）By first high-strength bolt
（5）It is fixed on the cylinder（1）Surface, the extended end plate（3）On be provided with the reinforcing chapelet（4）, the reinforcing chapelet
（4）Through the cylinder（1）Surface be fixed on the cylinder（1）Inside, the beam body（2）Bottom be provided with described
Support（8）, support frame as described above（8）One end be provided with rigid plate on the post（7）, rigid plate on the post（7）It is solid with described
Fixed board（6）Connection, second high-strength bolt（10）The rigid plate through on the post（7）By rigid plate on the post（7）It is fixed
In the fixed plate（6）On, rigid plate on the beam（9）By second high-strength bolt（10）It is fixed on the beam body（2）
On.
2. a kind of overhang end plate beam column connected node structure according to claim 1, it is characterised in that rigidity on the post
Plate（7）, support frame as described above（8）With rigid plate on the beam（9）It is angle steel material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199760.0U CN206143931U (en) | 2016-11-08 | 2016-11-08 | Overhang end plate beam column connected node structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621199760.0U CN206143931U (en) | 2016-11-08 | 2016-11-08 | Overhang end plate beam column connected node structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206143931U true CN206143931U (en) | 2017-05-03 |
Family
ID=58625015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621199760.0U Expired - Fee Related CN206143931U (en) | 2016-11-08 | 2016-11-08 | Overhang end plate beam column connected node structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206143931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984375A (en) * | 2019-12-16 | 2020-04-10 | 宁波工程学院 | Self-resetting steel frame beam column joint structure and manufacturing method |
-
2016
- 2016-11-08 CN CN201621199760.0U patent/CN206143931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984375A (en) * | 2019-12-16 | 2020-04-10 | 宁波工程学院 | Self-resetting steel frame beam column joint structure and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20171108 |