CN107355111B - A kind of cross positioning device of damper - Google Patents
A kind of cross positioning device of damper Download PDFInfo
- Publication number
- CN107355111B CN107355111B CN201710718400.XA CN201710718400A CN107355111B CN 107355111 B CN107355111 B CN 107355111B CN 201710718400 A CN201710718400 A CN 201710718400A CN 107355111 B CN107355111 B CN 107355111B
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- CN
- China
- Prior art keywords
- chain bar
- damper
- sliding
- hinged
- cross
- 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.)
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Classifications
-
- 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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
Abstract
The present invention proposes a kind of cross positioning device of damper, including upper chain bar, lower chain bar, sliding chain bar and cross chain bar, one end of upper chain bar and the hinged seat of two interior angles in building frame top are hinged, the other end is connected with one end of damper, the other end of damper is connected with one end of sliding chain bar, the top end the Liang Ge sliding for sliding the other end cross chain bar of chain bar is connected, the lower part end Liang Ge of cross chain bar and one end of lower chain bar are hinged, and the hinged seat of two interior angles of the other end and building frame lower part of lower chain bar is hinged.The configuration of the present invention is simple, easy to use, the elongation of tension diagonal direction, which can be transferred to damper, makes it play energy consumption effect.
Description
Technical field
The invention belongs to the cross of the technical field of building structure energy consumption antidetonation more particularly to a kind of damper to position dress
It sets.
Background technique
Passive Energy Dissipation Structures are to install energy-consuming device at certain positions of works, are dissipated by energy-consuming device or absorb ground
The energy in input structure is shaken, achievees the purpose that reduce main structure seismic response.In the design of energy-consuming device, it is generally required
Have the characteristics that energy efficiency is high, deformation is big, easy for installation.
Damper is applied to the history for having decades in earthquake-resistant structure damping, to structural damping significant effect, damper
Connection with structure just seems particularly significant.Damper is connect with structure at present is directly connect by bolt with chain bar, and chain bar
It is designed by elasticity.Under geological process, the alternating action of chain bar under tension and pressure, to prevent chain bar from bending under pressure
Song, cross-sectional area cannot be too small.
Summary of the invention
The technical problem to be solved by the invention is to solve the above problems providing a kind of cross of damper
Positioning device,.
The technical proposal adopted by the invention to solve the above technical problems is that: a kind of cross positioning device of damper,
It is characterised in that it includes upper chain bar, lower chain bar, sliding chain bar and cross chain bar, one end of the upper chain bar and building frame
The hinged seat of two interior angles in top is hinged, and the other end is connected with one end of damper, the other end of damper and the sliding
One end of chain bar is connected, and the top end the Liang Ge sliding for sliding cross chain bar described in the other end of chain bar is connected, cross chain
The lower part end Liang Ge of bar and one end of the lower chain bar are hinged, the other end and the interior angle of building frame lower part two of lower chain bar
Hinged seat be hinged.
According to the above scheme, the hinged seat is made of two pieces of symmetrically arranged articulated slabs, and two pieces of articulated slabs are equipped with hinged
Hole, one end of the upper chain bar and the other end of lower chain bar pass through pin shaft and are hinged with hinge hole.
According to the above scheme, the other end of the sliding chain bar is sound fork configuration, is symmetrically arranged with long waist shaped on two yokes
Hole, the top end Liang Ge of the cross chain bar are equipped with sliding bar, the sliding bar and long waist shaped hole phase configuration, sliding
Bar can be slided along long waist shaped hole.
According to the above scheme, one end end of the lower chain bar is equipped with U-typed support, the lower part of the cross chain bar two
End is hinged with the U-typed support.
The beneficial effects of the present invention are: providing a kind of cross positioning device of damper, two in building frame are right
Damper is arranged in angular direction, and is connected with sliding chain bar, formed it is a kind of two-way by pull-type damper connection location structure, on ground
Under shake effect, building frame can be deformed, and the displacement in the diagonal tension direction of positioning device, which can be transferred to damper, makes its hair
Energy consumption effect is waved, the displacement in diagonal compression direction can be offset by the opposite sliding between sliding chain bar and cross chain bar,
Make positioning device not by pressure, so that damper be made not to be pressurized, tension prevents damper positioning device compressive buckling, simultaneously
The sectional dimension that each chain bar can be reduced, reduces cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the invention.
Fig. 2 is the state diagram under geological process of one embodiment of the invention.
Wherein: chain bar on 1., 2. lower chain bars, 3. sliding chain bars, 4. cross chain bars, 5. building frames, 6. hinged seats, 7.
Yoke, 8. long waist shaped holes, 9. sliding bars, 10. U-typed supports, 11. dampers.
Specific embodiment
For a better understanding of the invention, with reference to the accompanying drawings and examples to further description of the present invention.
As shown in Figure 1, a kind of cross positioning device of damper, including upper chain bar 1, lower chain bar 2, sliding 3 and of chain bar
Cross chain bar 4, one end of upper chain bar and the hinged seat 6 of 5 two interior angles in top of building frame are hinged, the other end and damper
11 one end is connected, and the other end of damper is connected with one end of sliding chain bar, slides the other end cross chain bar of chain bar
The top end Liang Ge sliding be connected, the lower part end Liang Ge of cross chain bar and one end of lower chain bar are hinged, lower chain bar it is another
One end and the hinged seat of two interior angles in building frame lower part are hinged.
Hinged seat is made of two pieces of symmetrically arranged articulated slabs, and two pieces of articulated slabs are equipped with hinge hole, the upper chain bar
The other end of one end and lower chain bar passes through pin shaft and is hinged with hinge hole.Hinged seat is fixed on building frame by built-in fitting
On.
The other end for sliding chain bar is sound fork configuration, is symmetrically arranged with long waist shaped hole 8, cross chain bar on two yokes 7
The top end Liang Ge be equipped with sliding bar 9, sliding bar and long waist shaped hole phase configuration can be slided along long waist shaped hole.
One end end of lower chain bar is equipped with U-typed support 10, the lower part end Liang Ge and the U-typed support phase of cross chain bar
Hingedly.
Under geological process, building frame can be deformed, and the displacement in the diagonal tension direction of positioning device can be transferred to
Damper makes it play energy consumption effect, and the displacement in diagonal compression direction can pass through the phase between sliding chain bar and cross chain bar
Sliding is offset, makes positioning device not by pressure, so that damper be made not to be pressurized, tension, prevent damper positioning device by
Lateral deflection is bent, while can reduce the sectional dimension of each chain bar, reduces cost.
Claims (3)
1. a kind of cross positioning device of damper, which is characterized in that including upper chain bar, lower chain bar, sliding chain bar and cross
The hinged seat of shape chain bar, two interior angles in one end and building frame top of the upper chain bar is hinged, the other end and damper
One end is connected, and the other end of damper is connected with one end of the sliding chain bar, and the other end for sliding chain bar is sound fork configuration,
Long waist shaped hole is symmetrically arranged on two yokes, the top end Liang Ge of the cross chain bar is equipped with sliding bar, the sliding bar
With long waist shaped hole phase configuration, sliding bar can be slided along long waist shaped hole, the lower part end Liang Ge of cross chain bar and it is described under
One end of chain bar is hinged, and the hinged seat of two interior angles of the other end and building frame lower part of lower chain bar is hinged.
2. a kind of cross positioning device of damper according to claim 1, which is characterized in that the hinged seat is by two
Block symmetrically arranged articulated slab composition, two pieces of articulated slabs are equipped with hinge hole, one end of the upper chain bar and lower chain bar it is another
End is hinged by pin shaft and hinge hole.
3. a kind of cross positioning device of damper according to claim 2, which is characterized in that the one of the lower chain bar
End is held to be equipped with U-typed support, the lower part end Liang Ge and the U-typed support of the cross chain bar are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718400.XA CN107355111B (en) | 2017-08-21 | 2017-08-21 | A kind of cross positioning device of damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718400.XA CN107355111B (en) | 2017-08-21 | 2017-08-21 | A kind of cross positioning device of damper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107355111A CN107355111A (en) | 2017-11-17 |
| CN107355111B true CN107355111B (en) | 2019-05-24 |
Family
ID=60289118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710718400.XA Active CN107355111B (en) | 2017-08-21 | 2017-08-21 | A kind of cross positioning device of damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355111B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107269088B (en) * | 2017-07-28 | 2023-03-31 | 中国地震局工程力学研究所 | Energy consumption strutting arrangement of removable frame |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201836606U (en) * | 2010-11-01 | 2011-05-18 | 山东巨洋神州信息技术有限公司 | Foundation of damping display wall |
| CN201915522U (en) * | 2010-12-22 | 2011-08-03 | 陈云 | Novel damper displacement increasing device |
| CN203684433U (en) * | 2013-12-25 | 2014-07-02 | 武汉理工大学 | Diamond truss type deformation increase range device of damper |
| JP6364225B2 (en) * | 2014-05-02 | 2018-07-25 | 株式会社竹中工務店 | Connected vibration control structure |
| CN105839969A (en) * | 2016-05-26 | 2016-08-10 | 中船第九设计研究院工程有限公司 | Damping and restrained brace combined damping energy dissipation device |
| CN106320561B (en) * | 2016-11-15 | 2018-08-14 | 沈阳建筑大学 | A kind of quadrangle pivoting friction damper |
-
2017
- 2017-08-21 CN CN201710718400.XA patent/CN107355111B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107355111A (en) | 2017-11-17 |
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