CN208472943U - A kind of oblique bracket assembling frame beam column energy dissipation node - Google Patents
A kind of oblique bracket assembling frame beam column energy dissipation node Download PDFInfo
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- CN208472943U CN208472943U CN201821085580.9U CN201821085580U CN208472943U CN 208472943 U CN208472943 U CN 208472943U CN 201821085580 U CN201821085580 U CN 201821085580U CN 208472943 U CN208472943 U CN 208472943U
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- casing
- bracket
- convex block
- reserved
- oblique
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Abstract
The utility model relates to a kind of oblique bracket assembling frame beam column energy dissipation nodes, including the first assembles post, the second assembles post and assembly beam, connection convex block is provided at the top of first assembles post, the bottom of second assembles post is provided with connecting groove, connection convex block is matched with connecting groove, connection convex block is internally provided with interior reserved casing, outer reserved casing is provided in connecting groove, reserved casing is corresponding with interior reserved casing outside, and interior reserved casing and outer reserved inside pipe casing are provided with connection reinforcing bar；The top-side of first assembles post extends outward to form oblique bracket, the end of assembly beam is provided with the interconnecting piece matched with oblique bracket, bracket, which is provided with, on oblique bracket reserves casing, the beam that is internally provided with of interconnecting piece reserves casing, the reserved casing of beam is corresponding with the reserved casing of bracket, and bracket reserves casing and beam reserves inside pipe casing and is provided with connection reinforcing bar.
Description
Technical field
The utility model relates to a kind of building structure nodes, specifically design a kind of oblique bracket assembling frame beam column energy consumption section
Point.
Background technique
Prefabricated concrete structure have high production efficiency, it is high-quality, small, environment that economizes on resources etc. is influenced on construction environment
Advantage is widely applied in countries in the world at present.For prefabricated assembling type reinforced concrete frame structure system, main structure
Beam, plate, column can be in factory process, as long as scene is stitched together.The processing of batch production can objectively protected
The quality of prefabricated structural element is demonstrate,proved, and the splicing at scene then needs while guaranteeing architecture quality using better simply construction journey
Sequence.
Existing assembled steel reinforced concrete frame bean column node connection reliability is poor, it is difficult to meet structure stress requirement,
Destruction is being squeezed with deformation between beam column connection part under geological process, anti seismic efficiency is poor, therefore in high earthquake protection
Its use of area is restricted, and there is also construct the problems such as complicated, power transmission is not direct, working procedure is more.
Therefore, a kind of bearing capacity height is designed, ductility and anti seismic efficiency are good, and structure is simple, fill convenient for the oblique bracket of assembly
There is vast market prospect with formula frame beam column energy dissipation node.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of bearing capacity height, and ductility and anti seismic efficiency are good, knot
Structure is simple, convenient for the oblique bracket assembling frame beam column energy dissipation node of assembly.
The technical solution of the utility model is achieved in that oblique bracket assembling frame beam column energy dissipation node, including
One assembles post, the second assembles post and assembly beam, are provided with connection convex block at the top of first assembles post, the second assembles post
Bottom is provided with connecting groove, and connection convex block is matched with connecting groove, connects the interior reserved casing that is internally provided with of convex block, even
It connects and is provided with outer reserved casing on groove, outer reserved casing is corresponding with interior reserved casing, interior reserved casing and outer reserved casing
It is internally provided with connection reinforcing bar；The top-side of first assembles post extends outward to form oblique bracket, and the end for assembling beam is provided with
The interconnecting piece matched with oblique bracket is provided with bracket on oblique bracket and reserves casing, and interconnecting piece is internally provided with the reserved set of beam
Pipe, the reserved casing of beam is corresponding with the reserved casing of bracket, and bracket reserves casing and beam reserves inside pipe casing and is provided with connection reinforcing bar.
Four sides inside four sides and connecting groove outside the connection convex block are provided with steel plate, connect convex
The through-hole matched with interior reserved casing is provided on steel plate on the outside of block, be provided on the steel plate on the inside of connecting groove with it is outer pre-
Stay the through-hole that casing matches.
The Interal fixation be connected to connection convex block outside and connecting groove inside, steel plate with a thickness of 0.5mm.
The connection convex block is rectangular parallelepiped structure, connects and is integrated in the middle part of the bottom of convex block and the top surface of the first assembles post
Structure.
The connecting groove is the bottomless cuboid cavity structure that the second assembly column bottom is arranged in, the length of connecting groove
Degree is 1mm smaller than the length for connecting convex block, and the width of connecting groove is 1mm smaller than the width for connecting convex block.
The interior reserved casing, outer reserved casing, bracket reserve casing with the diameter of the reserved casing of beam than connecting steel
The big 1mm of the diameter of muscle.
The quantity of the interior reserved casing is eight, wherein reserving casing in four perpendicular to the left and right sides of connection convex block
Face reserves casing in four additional perpendicular to the front and back sides of connection convex block.
The quantity that the bracket reserves casing is two, and bracket reserves the inside that casing is fixed at oblique bracket.
Viscoplasticity Energy dissipating material is equipped between the interconnecting piece and oblique bracket.
The technical solution of the utility model has following good effect: the utility model, which has, improves construction site construction speed
The effect of degree, protection environment, has apparent economic benefit and environmental benefit；Symbol green energy conservation does not reduce frame while requirement
The bend-carrying capacity and shear resistance capacity of column, there are compression between the steel plate of the first assembles post of the second assembles post of upper layer and lower layer,
Compression is connected and fixed the effect of the first assembles post Yu the second assembles post under vertical uniform load q, pushes in horizontal loads
Frictional force caused by stress plays the role of damping energy consumption, improves the safety and anti-fall performance of collapsing of whole building.Oblique ox
Viscoplasticity Energy dissipating material between leg and interconnecting piece plays the role of filling assembled beam-column node gap, and frame beam column transmits water
Viscoplasticity Energy dissipating material absorbs a large amount of earthquake energy compression deformations to reduce horizontal earthquake action while flat geological process power
The horizontal displacement of power and structure, the overall security of protect-ing frame structure structure；Viscoelastic material restores to the original state automatically after geological process；
Connection reinforcing bar plays second anti-vibration defense lines, guarantees that assembly beam, the second assembles post are reliably connected with the first assembles post.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the second assembles post in the utility model.
Fig. 3 is the structural schematic diagram of the first assembles post in the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawings and embodiments, is implemented below
Example is used to clearly describe the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
Oblique bracket assembling frame beam column energy dissipation node as shown in Figure 1, 2, 3, including the assembly of the first assembles post 1, second
Column 2 and assembly beam 3, the top of first assembles post 1 are provided with connection convex block 4, and the bottom of the second assembles post 2 is provided with company
Groove 5 is connect, connection convex block 4 is matched with connecting groove 5, and connection convex block 4 is internally provided with interior reserved casing 9, connecting groove 5
On be provided with outer reserved casing 8, outer reserved casing 8 is corresponding with interior reserved casing 9, interior reserved casing 9 in outer reserved casing 8
Portion is provided with connection reinforcing bar 12；The top-side of first assembles post 1 extends outward to form oblique bracket 6, the end setting of assembly beam 3
There is the interconnecting piece 7 matched with oblique bracket 6, bracket is provided on oblique bracket 6 and reserves casing 10, interconnecting piece 7 is internally provided with
Beam reserves casing 11, and the reserved casing 11 of beam is corresponding with the reserved casing 10 of bracket, and bracket reserves casing 10 and reserves casing 11 with beam
It is internally provided with connection reinforcing bar 12.
Four sides outside the connection convex block 4 and four sides inside connecting groove 5 are provided with steel plate 13, even
It connects and is provided with the through-hole matched with interior reserved casing 9 on the steel plate 13 in 4 outside of convex block, on the steel plate 13 of 5 inside of connecting groove
It is provided with the through-hole matched with outer reserved casing 8.The steel plate 13 be fixedly connected on connection convex block 4 outside with connect it is recessed
The inside of slot 5, steel plate 13 with a thickness of 0.5mm.The connection convex block 4 is rectangular parallelepiped structure, connects the bottom and the of convex block 4
It is structure as a whole in the middle part of the top surface of one assembles post 1.The connecting groove 5 is that the bottomless length of 2 bottom of the second assembles post is arranged in
The length of cube cavity structure, connecting groove 5 is 1mm smaller than the length for connecting convex block 4, and the width of connecting groove 5 is than connection convex block 4
The small 1mm of width.Interior reserved casing 9, outer reserved casing 8, the reserved casing 10 of bracket and the beam reserves the diameter of casing 11
It is 1mm bigger than connecting the diameter of reinforcing bar 12.The quantity of the interior reserved casing 9 is eight, is hung down wherein reserving casing 9 in four
Directly in casing 9 reserved in the left and right side of connection convex block 4, four additional perpendicular to the front and back sides of connection convex block 4.The ox
The quantity that leg reserves casing 10 is two, and bracket reserves the inside that casing 10 is fixed at oblique bracket 6.The interconnecting piece 7
Viscoplasticity Energy dissipating material 14 is equipped between oblique bracket 6.
In the present embodiment, the production method of bracket assembling frame beam column energy dissipation node, comprising the following steps:
1) prefabricated first assembles post 1, the second assembles post 2 and assembly beam 3, and transport to construction site, by the first assembles post 1
It is fixed；
2) after the upper surface portion of the oblique bracket 6 of the top two sides of the first assembles post 1 is laid with viscoplasticity Energy dissipating material 14,
Lifting assembly beam 3 makes the overlap joint of the interconnecting piece 7 of lifting assembly beam 3 and the oblique bracket 6 of the first assembles post 1；
3) connection reinforcing bar 12 is reserved into casing 11 by beam and is inserted into the reserved casing 10 of bracket；
4) top center for lifting 2 to the first assembles post 1 of the second assembles post, applying vertical load makes the first assembles post
1 connection convex block 4 and the connecting groove 5 of the second assembles post 2 are fully engaged against integral；
5) connection reinforcing bar 12 is inserted into interior reserved casing 9 by outer reserved casing 8；
6) expanding cement is poured into beam and reserves the reserved casing 10 of casing 11, bracket, outer reserved casing 8 and interior reserved casing
9 inside, and reinforcing bar 12 is fixedly connected in outside.
The principles of the present invention are: the gap filling viscoplasticity Energy dissipating material 14 between oblique bracket 6 and interconnecting piece 7 leads to
It crosses connection reinforcing bar 12 and is linked to be entirety, which is conducive to absorb dissipation seismic energy, horizontal displacement is reduced,
Enhance overall stability, reduces vibration frequency of the bracket assembling frame beam column energy dissipation node under horizontal loads, avoid
It assembles beam 3 and the first assembles post 1 occurs by curved destruction or sheared destruction, to improve structure overall security；Second assembles post 2
With the first assembles post 1 under vertical uniform load q by pressing steel plate 13 it is chimeric integral, between steel plate 13 existing pressure and
Frictional force improves the integral working of assembles post, and frictional force also plays the effect of shock absorbing energy consumption under horizontal loads.
Claims (9)
1. a kind of oblique bracket assembling frame beam column energy dissipation node, it is characterised in that: including the first assembles post (1), the second assembly
Column (2) and assembly beam (3), connection convex block (4), the bottom of the second assembles post (2) are provided at the top of first assembles post (1)
Portion is provided with connecting groove (5), and connection convex block (4) is matched with connecting groove (5), and being internally provided with for connection convex block (4) is interior
It reserves casing (9), outer reserved casing (8) is provided in connecting groove (5), outer reserved casing (8) and interior reserved casing (9) are opposite
It answers, interior reserved casing (9) is internally provided with outer reserved casing (8) and connect reinforcing bar (12)；The top-side of first assembles post (1)
It extends outward to form oblique bracket (6), the end of assembly beam (3) is provided with the interconnecting piece (7) matched with oblique bracket (6), oblique ox
It is provided with bracket on leg (6) and reserves casing (10), the beam that is internally provided with of interconnecting piece (7) reserves casing (11), and beam reserves casing
(11) corresponding with bracket reserved casing (10), bracket reserves casing (10) and beam reserves casing (11) and is internally provided with connection steel
Muscle (12).
2. oblique bracket assembling frame beam column energy dissipation node according to claim 1, it is characterised in that: the connection convex block
(4) four sides of four external sides and connecting groove (5) inside are provided with steel plate (13), on the outside of connection convex block (4)
Steel plate (13) on be provided with the through-hole matched with interior reserved casing (9), be arranged on the steel plate (13) on the inside of connecting groove (5)
There is the through-hole matched with outer reserved casing (8).
3. oblique bracket assembling frame beam column energy dissipation node according to claim 2, it is characterised in that: the steel plate
(13) be fixedly connected on connection convex block (4) outside and connecting groove (5) inside, steel plate (13) with a thickness of 0.5mm.
4. oblique bracket assembling frame beam column energy dissipation node according to claim 1, it is characterised in that: the connection is convex
Block (4) is rectangular parallelepiped structure, connects and is structure as a whole in the middle part of the bottom of convex block (4) and the top surface of the first assembles post (1).
5. oblique bracket assembling frame beam column energy dissipation node according to claim 1, it is characterised in that: the connection is recessed
Slot (5) is bottomless cuboid cavity structure of the setting in the second assembles post (2) bottom, and the length of connecting groove (5) is more convex than connecting
The width of the small 1mm of length of block (4), connecting groove (5) are 1mm smaller than the width for connecting convex block (4).
6. oblique bracket assembling frame beam column energy dissipation node according to claim 1, it is characterised in that: described is interior reserved
Casing (9), outer reserved casing (8), bracket reserve casing (10) and reserve the diameter of casing (11) than connecting reinforcing bar (12) with beam
The big 1mm of diameter.
7. oblique bracket assembling frame beam column energy dissipation node according to claim 1, it is characterised in that: described is interior reserved
The quantity of casing (9) is eight, wherein reserving casing (9) in four perpendicular to the left and right side of connection convex block (4), four additional
Front and back sides of the interior reserved casing (9) perpendicular to connection convex block (4).
8. oblique bracket assembling frame beam column energy dissipation node according to claim 1, it is characterised in that: the bracket is pre-
The quantity for staying casing (10) is two, and bracket reserves the inside that casing (10) is fixed at oblique bracket (6).
9. oblique bracket assembling frame beam column energy dissipation node according to claim 1, it is characterised in that: the interconnecting piece
(7) it is equipped between oblique bracket (6) viscoplasticity Energy dissipating material (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085580.9U CN208472943U (en) | 2018-07-10 | 2018-07-10 | A kind of oblique bracket assembling frame beam column energy dissipation node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821085580.9U CN208472943U (en) | 2018-07-10 | 2018-07-10 | A kind of oblique bracket assembling frame beam column energy dissipation node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208472943U true CN208472943U (en) | 2019-02-05 |
Family
ID=65209676
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821085580.9U Expired - Fee Related CN208472943U (en) | 2018-07-10 | 2018-07-10 | A kind of oblique bracket assembling frame beam column energy dissipation node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208472943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708457A (en) * | 2018-07-10 | 2018-10-26 | 河南城建学院 | A kind of oblique bracket assembling frame beam column energy dissipation node and preparation method thereof |
-
2018
- 2018-07-10 CN CN201821085580.9U patent/CN208472943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708457A (en) * | 2018-07-10 | 2018-10-26 | 河南城建学院 | A kind of oblique bracket assembling frame beam column energy dissipation node and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |