CN106836643A - A kind of frame column that damper is slided with easily replacing staggered form - Google Patents
A kind of frame column that damper is slided with easily replacing staggered form Download PDFInfo
- Publication number
- CN106836643A CN106836643A CN201710132160.5A CN201710132160A CN106836643A CN 106836643 A CN106836643 A CN 106836643A CN 201710132160 A CN201710132160 A CN 201710132160A CN 106836643 A CN106836643 A CN 106836643A
- Authority
- CN
- China
- Prior art keywords
- rod member
- frame column
- hinged
- damper
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013016 damping Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of with the frame column for easily changing staggered form slip damper,The top of pedestal is provided with groove,Frame column body is erect and is fixed in the groove,Staggered form is provided between the side of frame column body and the inwall of groove and slides damper,The staggered form slides damper includes the first rod member,Second rod member and fixed plate,Fixing board card is connected to the side of frame column body,The side of fixed plate is provided with chute,The first sliding block and the second sliding block are provided with chute,One end of first rod member is connected with the countershaft of the first sliding block,The other end axle of the first rod member is connected on the inwall of groove,One end of second rod member is connected with the countershaft of the second sliding block,The other end axle of the second rod member is connected on the inwall of groove,First rod member and the second rod member cross-distribution,And first rod member middle part and the middle part of the second rod member between by axle connect,Damping material is filled with chute,The good seismic performance of the frame column,And post earthquake recovery excellent effect.
Description
Technical field
The invention belongs to technical field of structural engineering, it is related to a kind of with the framework for easily changing staggered form slip damper
Post.
Background technology
High-rise, high-rise building is more and more at present, and the shockproof requirements for structure are also improved therewith, especially earthquake territory
Building, for frame structure, more dampings for being to be improved to reach using the buckling-restrained component of intercolumniation steel construction structure
The purpose of power consumption, although frame structure is quite ripe at home, but its structure type also needs perfect, such as improves its ductility,
How deformability, anti-side rigidity is designed and destruction does not occur in earthquake or only occurs rapidly repair the structure of destruction,
One of important research direction of sustainable development earthquake resistant engineering will be turned into.Learnt according to Practical Project, frame structure is in shake after-frame
Frame node and frame column have different degrees of destruction, and some buildings even occur causing Progressive Collapse because of Column border node destruction,
So the damper of frame column proposes what is be a need for, the damping of existing frame column is mainly by damper to realize,
But existing damper carries out damping power consumption using material friction mostly, damping effect is poor, so that serious have impact on frame
The anti-seismic performance of trestle, while the recovery effects for shaking after-frame trestle are poor.
The content of the invention
Shortcoming it is an object of the invention to overcome above-mentioned prior art, there is provided one kind is slided with easily replacing staggered form
The frame column of damper, the good seismic performance of the frame column, and post earthquake recovery excellent effect.
It is of the present invention to include pedestal with the frame column for easily changing staggered form slip damper to reach above-mentioned purpose
And frame column body；
The top of pedestal is provided with groove, and frame column body is erect and is fixed in the groove, the side of frame column body with
Staggered form is provided between the inwall of groove and slides damper, the staggered form slides damper includes the first rod member, the second rod member
And fixed plate, fixing board card is connected to the side of frame column body, and the side of fixed plate is provided with chute, the first sliding block is provided with chute
And second sliding block, one end of the first rod member is connected with the countershaft of the first sliding block, and the other end axle of the first rod member is connected to groove
On inwall, one end of the second rod member is connected with the countershaft of the second sliding block, and the other end axle of the second rod member is connected to the inwall of groove
On, the first rod member and the second rod member cross-distribution, and connected by axle between the middle part of the middle part of the first rod member and the second rod member,
Damping material is filled with chute.
The number that staggered form slides damper is two, and two staggered forms slide damper respectively positioned at frame column body
The left and right sides.
Staggered form slides the number and equal two of the number of the second rod member of the first rod member in damper, wherein, one first
Rod member one the second rod member of correspondence.
The chi structure of one the first rod member and second rod member composition parallel to another first rod member and another
The chi structure of the second rod member composition.
Also include the first hinged-support and the second hinged-support, the first hinged-support and the second hinged-support may be contained within the inwall of groove
On, the first rod member is connected with the first hinged-support, and the second rod member is connected with the second hinged-support.
Also include the 3rd hinged-support and the 4th hinged-support, wherein, the 3rd hinged-support is connected with the first sliding block, and the 4th is hinged
Seat is connected with the second sliding block, and the first rod member is connected with the 3rd hinged-support, and the second rod member is connected with the 4th hinged-support.
Between first hinged-support and the first rod member, between the second hinged-support and the second rod member, the 3rd hinged-support and the first bar
Pass through between part, between the 4th hinged-support and the second rod member and between the middle part of the first rod member and the middle part of the second rod member
Bolt connection.
The fixed plate is fluted body structure, and fixed plate is fastened on the side of frame column body.
Damping material is rubber.
The invention has the advantages that：
It is of the present invention to slide the frame column of damper in concrete operations, by staggered form with easily replacing staggered form
Damper is slided to realize damping, specifically, bending, curved scissors or detrusion are produced after frame column body input seismic energy,
The first rod member and the second rod member is then driven to rotate, the first rod member and the second rod member transmit the force to the first sliding block and the by rotation
Two sliding blocks, the first sliding block and the second ram extrusion damping material, deform damping material, to reach the purpose of damping power consumption, from
And realize that damping is consumed energy by the deformation of the first rod member and the transmission force property and damping material of the second rod member, and then make staggered form
Sliding damper can absorb substantial amounts of system capacity, and damping energy consumption effect is excellent, effectively raises the shock resistance of frame column
Energy.Meanwhile, full hysteresis loop can be kept after shake, the restorability of frame column body is preferable, and simple structure, operation
It is convenient, with more wide application prospect.
Further, the number that staggered form slides damper is two, and two staggered forms slide damper and are located at frame respectively
The left and right sides of trestle body, realizes that frame column body consumes energy in the damping of left and right both direction.
Brief description of the drawings
Fig. 1 is front view of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the front view of staggered form slip damper 3 in the present invention；
Fig. 4 is the structural representation of fixed plate 10 in the present invention；
Fig. 5 is structural representation of the invention.
Wherein, 1 be frame column body, 2 be pedestal, 3 be staggered form slide damper, 4 be the first rod member, 5 be the second bar
Part, 6 be the first hinged-support, 7 be the second hinged-support, 8 be the 3rd hinged-support, 9 be the 4th hinged-support, 10 be fixed plate, 11 be the
One sliding block, 12 be the second sliding block, 13 be damping material.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings：
It is of the present invention to include pedestal 2 and framework with the frame column for easily changing staggered form slip damper with reference to Fig. 1
Post body 1；The top of pedestal 2 is provided with groove, and frame column body 1 is erect and is fixed in the groove, the side of frame column body 1
Staggered form is provided with and the inwall of groove between and slides damper 3, the staggered form slides damper 3 includes the first rod member 4, second
Rod member 5 and fixed plate 10, fixed plate 10 are connected in the side of frame column body 1, and the side of fixed plate 10 is provided with chute, in chute
The first sliding block 11 and the second sliding block 12 are provided with, one end of the first rod member 4 is connected with the countershaft of the first sliding block 11, the first rod member 4
Other end axle is connected on the inwall of groove, and one end of the second rod member 5 is connected with the countershaft of the second sliding block 12, the second rod member 5
Other end axle is connected on the inwall of groove, the first rod member 4 and the cross-distribution of the second rod member 5, and the middle part of the first rod member 4 and the
Connected by axle between the middle part of two rod members 5, damping material 13 is filled with chute.
The number that staggered form slides damper 3 is two, and two staggered forms slide damper 3 and are located at frame column body respectively
1 left and right sides；Staggered form slides the number and equal two of the number of the second rod member 5 of the first rod member 4 in damper 3, wherein, one
One the second rod member 5 of the individual correspondence of first rod member 4；The chi structure of one the first rod member 4 and second rod member 5 composition parallel to
The chi structure that another first rod member 4 is constituted with another second rod member 5.
Present invention additionally comprises the first hinged-support 6 and the second hinged-support 7, the first hinged-support 6 and the second hinged-support 7 may be contained within
On the inwall of groove, the first rod member 4 is connected with the first hinged-support 6, and the second rod member 5 is connected with the second hinged-support 7；The present invention
Also include the 3rd hinged-support 8 and the 4th hinged-support 9, wherein, the 3rd hinged-support 8 is connected with the first sliding block 11, the 4th hinged-support 9
It is connected with the second sliding block 12, the first rod member 4 is connected with the 3rd hinged-support 8, the second rod member 5 is connected with the 4th hinged-support 9；
Between first hinged-support 6 and the first rod member 4, between the second hinged-support 7 and the second rod member 5, the 3rd hinged-support 8 and the first rod member 4
Between, lead between the 4th hinged-support 9 and the second rod member 5 and between the middle part of the first rod member 4 and the middle part of the second rod member 5
Cross bolt connection.
The fixed plate 10 is fluted body structure, and fixed plate 10 is fastened on the side of frame column body 1；Damping material 13 is
Rubber, ball is equipped between the sliding block 11 of fixed plate 10 and first and the second sliding block 12.
Bearing capacity under horizontal loads undertakes mainly by frame column body 1, frame column body 1 occurs curved
Bent, curved scissors or detrusion, and then the first sliding block 11 and second is transferred the force to by the first rod member 4 and the second rod member 5
Sliding block 12, the first sliding block 11 and the squeezed air-damping material 13 of the second sliding block 12, deform damping material 13, so as to absorb the ground of input
Shake energy, reaches the effect of power consumption, while protecting pillar not to be destroyed, can also realize that staggered form slides damper after disruption
3 replacing.
The size that staggered form slides damper 3 determines that staggered form slides the bearing capacity base of damper 3 according to specific operating mode
This is equal to the former bearing capacity for being substituted part, it is ensured that the bearing capacity satisfaction of architecture is required.
In sum, the present invention can be used in skyscraper and earthquake-prone region large-scale popularization, and patent of the present invention is used
International newest aseismatic design concept, and influence to structural behaviour is within controlled range, by with important theory significance
With wide application prospect.
Claims (9)
1. it is a kind of with the frame column for easily changing staggered form slip damper, it is characterised in that including pedestal (2) and frame column sheet
Body (1)；
The top of pedestal (2) is provided with groove, and frame column body (1) is erect and is fixed in the groove, the side of frame column body (1)
Staggered form is provided between face and the inwall of groove and slides damper (3), the staggered form slides damper (3) includes the first rod member
(4), the second rod member (5) and fixed plate (10), fixed plate (10) are connected in the side of frame column body (1), fixed plate (10)
Side is provided with chute, and the first sliding block (11) and the second sliding block (12), one end and first sliding block of the first rod member (4) are provided with chute
(11) countershaft connection, the other end axle of the first rod member (4) is connected on the inwall of groove, one end of the second rod member (5) and the
The countershaft connection of two sliding blocks (12), the other end axle of the second rod member (5) is connected on the inwall of groove, the first rod member (4) and the
It is connected by axle between two rod members (5) cross-distribution, and the middle part and the middle part of the second rod member (5) of the first rod member (4), in chute
Filled with damping material (13).
2. it is according to claim 1 with the frame column for easily changing staggered form slip damper, it is characterised in that staggered form
The number for sliding damper (3) is two, and two staggered forms slide damper (3) respectively positioned at the left and right of frame column body (1)
Both sides.
3. it is according to claim 1 with the frame column for easily changing staggered form slip damper, it is characterised in that staggered form
The number and equal two of the number of the second rod member (5) of the first rod member (4) in damper (3) are slided, wherein, first rod member
(4) one the second rod member (5) of correspondence.
4. it is according to claim 3 with easily changing the frame column that staggered form slides damper, it is characterised in that one the
One rod member (4) is with a chi structure for the second rod member (5) composition parallel to another first rod member (4) and another second bar
The chi structure of part (5) composition.
5. it is according to claim 1 with the frame column for easily changing staggered form slip damper, it is characterised in that also to include
First hinged-support (6) and the second hinged-support (7), the first hinged-support (6) and the second hinged-support (7) may be contained within the inwall of groove
On, the first rod member (4) is connected with the first hinged-support (6), and the second rod member (5) is connected with the second hinged-support (7).
6. it is according to claim 5 with the frame column for easily changing staggered form slip damper, it is characterised in that also to include
3rd hinged-support (8) and the 4th hinged-support (9), wherein, the 3rd hinged-support (8) is connected with the first sliding block (11), and the 4th is hinged
Seat (9) is connected with the second sliding block (12), and the first rod member (4) is connected with the 3rd hinged-support (8), the second rod member (5) and the 4th
Hinged-support (9) is connected.
7. it is according to claim 6 with the frame column for easily changing staggered form slip damper, it is characterised in that the first hinge
Between bearing (6) and the first rod member (4), between the second hinged-support (7) and the second rod member (5), the 3rd hinged-support (8) and the first bar
Between part (4), between the 4th hinged-support (9) and the second rod member (5) and the first rod member (4) middle part and the second rod member (5)
It is bolted between middle part.
8. it is according to claim 1 with the frame column for easily changing staggered form slip damper, it is characterised in that described solid
Fixed board (10) is fluted body structure, and fixed plate (10) is fastened on the side of frame column body (1).
9. it is according to claim 1 with the frame column for easily changing staggered form slip damper, it is characterised in that damping material
Material (13) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132160.5A CN106836643A (en) | 2017-03-07 | 2017-03-07 | A kind of frame column that damper is slided with easily replacing staggered form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132160.5A CN106836643A (en) | 2017-03-07 | 2017-03-07 | A kind of frame column that damper is slided with easily replacing staggered form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836643A true CN106836643A (en) | 2017-06-13 |
Family
ID=59138284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132160.5A Pending CN106836643A (en) | 2017-03-07 | 2017-03-07 | A kind of frame column that damper is slided with easily replacing staggered form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836643A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098304A (en) * | 2018-09-28 | 2018-12-28 | 福州大学 | Displacement enlargement type frcition damper and its assembly method |
| US11396746B2 (en) | 2019-06-14 | 2022-07-26 | Quaketek Inc. | Beam coupler operating as a seismic brake, seismic energy dissipation device and seismic damage control device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010100990A (en) * | 2008-10-21 | 2010-05-06 | Asahi Kasei Homes Co | Earthquake-resisting wall |
| CN102587531A (en) * | 2012-03-02 | 2012-07-18 | 北京建筑工程学院 | Swinging buckling restrained brace and frame structure system and construction method thereof |
| CN106088380A (en) * | 2016-06-20 | 2016-11-09 | 北京建筑大学 | One waves power consumption suspension column |
| CN205822493U (en) * | 2016-06-14 | 2016-12-21 | 江苏建筑职业技术学院 | A kind of girder steel with damping resistance to deformation |
| CN206554377U (en) * | 2017-03-07 | 2017-10-13 | 西安建筑科技大学 | A kind of frame column that damper is slided with easily replacing staggered form |
-
2017
- 2017-03-07 CN CN201710132160.5A patent/CN106836643A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010100990A (en) * | 2008-10-21 | 2010-05-06 | Asahi Kasei Homes Co | Earthquake-resisting wall |
| CN102587531A (en) * | 2012-03-02 | 2012-07-18 | 北京建筑工程学院 | Swinging buckling restrained brace and frame structure system and construction method thereof |
| CN205822493U (en) * | 2016-06-14 | 2016-12-21 | 江苏建筑职业技术学院 | A kind of girder steel with damping resistance to deformation |
| CN106088380A (en) * | 2016-06-20 | 2016-11-09 | 北京建筑大学 | One waves power consumption suspension column |
| CN206554377U (en) * | 2017-03-07 | 2017-10-13 | 西安建筑科技大学 | A kind of frame column that damper is slided with easily replacing staggered form |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098304A (en) * | 2018-09-28 | 2018-12-28 | 福州大学 | Displacement enlargement type frcition damper and its assembly method |
| CN109098304B (en) * | 2018-09-28 | 2023-11-03 | 福州大学 | Amplified displacement type friction damper and assembly method thereof |
| US11396746B2 (en) | 2019-06-14 | 2022-07-26 | Quaketek Inc. | Beam coupler operating as a seismic brake, seismic energy dissipation device and seismic damage control device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |