CN204252315U - For realizing the damping mechanism of energy-dissipating and shock-absorbing between longitudinal framing levels - Google Patents
For realizing the damping mechanism of energy-dissipating and shock-absorbing between longitudinal framing levels Download PDFInfo
- Publication number
- CN204252315U CN204252315U CN201420720400.5U CN201420720400U CN204252315U CN 204252315 U CN204252315 U CN 204252315U CN 201420720400 U CN201420720400 U CN 201420720400U CN 204252315 U CN204252315 U CN 204252315U
- Authority
- CN
- China
- Prior art keywords
- damper
- damping mechanism
- dissipating
- shock
- absorbing
- 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.)
- Expired - Fee Related
Links
- 238000009432 framing Methods 0.000 title claims abstract description 27
- 238000013016 damping Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 239000012530 fluid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a kind of damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels, comprising: damper (1), vertical connector (2), transverse connection (3) and support member (4); Damper (1) is horizontally disposed with, the left end of damper (1) and the bottom of vertically disposed vertical connector (2) hinged, top and the superstructure part of vertical connector (2) are rigidly connected; The right-hand member of damper (1) and the left end of horizontally disposed transverse connection (3) hinged, the bottom of transverse connection (3) and the top of support member (4) are rigidly connected, and bottom and the substructure part of support member (4) are rigidly connected.Effectively can improve the anti-side rigidity of longitudinal framing, bearing capacity and anti-seismic performance; Also there is the advantage that scantling is little; Damping mechanism can be installed between levels structural member simply rapidly, ensure the levelness of damper simultaneously, have and the simple advantage of assembling is installed.
Description
Technical field
The utility model relates to a kind of damping mechanism, is specifically related to a kind of damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels.
Background technology
Longitudinal framing is normally made up of frame column and Vierendeel girder, by just connecing of Vierendeel girder and frame column, realize rigidity and the anti-side rigidity of longitudinal framing, at present, longitudinal framing has been widely used in the construction of all kinds of basic engineering, such as, in skifield, using the support system etc. of longitudinal framing as long-span roofing.
But, existing longitudinal framing, generally has the problem that longitudinal anti-side rigidity is less than horizontal anti-side rigidity, easily causes in longitudinal recurring structure distortion excessive, make vertical lateral deformation uneven, thus reduce the security performance of structure under the horizontal loads such as wind or earthquake.
Utility model content
For the defect that prior art exists, the utility model provides a kind of damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels, can effectively solve the problem.
The technical solution adopted in the utility model is as follows:
The utility model provides a kind of damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels, comprising: damper (1), vertical connector (2), transverse connection (3) and support member (4); Described damper (1) is horizontally disposed with, the left end of described damper (1) and the bottom of vertically disposed described vertical connector (2) hinged, top and the superstructure part of described vertical connector (2) are rigidly connected; The right-hand member of described damper (1) and the left end of horizontally disposed described transverse connection (3) hinged, the bottom of described transverse connection (3) and the top of described support member (4) are rigidly connected, and bottom and the substructure part of described support member (4) are rigidly connected.
Preferably, described hinged for be realized by pinned connection.
Preferably, the contact surface height between described vertical connector (2) and described superstructure part equals the height of described superstructure part; Adopt welding manner that the contact surface of described vertical connector (2) is welded to described superstructure part.
Preferably, reinforcement rib is installed in the outside of the described contact surface of described superstructure part.
Preferably, described support member (4) is herringbone support member.
Preferably, described damper (1) is Viscous fluid damper.
What the utility model provided has the following advantages for the damping mechanism realizing energy-dissipating and shock-absorbing between longitudinal framing levels:
The damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels that the utility model provides, effectively can improve the anti-side rigidity of longitudinal framing, bearing capacity and anti-seismic performance; Also there is the advantage that scantling is little, saved steel; In addition, by the design to support member, damping mechanism can be installed between levels structural member simply rapidly, ensure the levelness of damper simultaneously, have and the simple advantage of assembling is installed, can promote the use of on a large scale.
Accompanying drawing explanation
The overall structure schematic diagram of the damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels that Fig. 1 provides for the utility model;
Fig. 2 is the sectional drawing along B-B in Fig. 1;
Fig. 3 is the sectional drawing along C-C in Fig. 1;
Fig. 4 is the structural representation of damper in Fig. 1;
A kind of embody rule scene schematic diagram of the damping mechanism that Fig. 5 provides for the utility model;
Fig. 6 is the partial enlarged drawing of part A in Fig. 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
Composition graphs 1-Fig. 4, the utility model provides a kind of damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels, comprising: damper 1, vertical connector 2, transverse connection 3 and support member 4; Described damper 1 is horizontally disposed with, the left end of described damper 1 and the bottom of vertically disposed described vertical connector 2 hinged, top and the superstructure part of described vertical connector 2 are rigidly connected; The right-hand member of described damper 1 and the left end of horizontally disposed described transverse connection 3 hinged, the bottom of described transverse connection 3 and the top of described support member 4 are rigidly connected, and bottom and the substructure part of described support member 4 are rigidly connected.Wherein, hingedly can to realize specifically by pinned connection.In addition, being connected with the firm of superstructure part for realizing vertical connector, can making fully to contact between vertical connector 2 with described superstructure part, that is: making contact surface height therebetween equal the height of described superstructure part; Then, adopt welding manner that the contact surface of described vertical connector 2 is all welded to described superstructure part.And reinforcement rib is installed in the outside of the described contact surface of superstructure part.
Under normal circumstances, the close together of horizontally disposed damper distance superstructure part, and distance substructure part is distant, therefore, support member 4 preferably selects timbering with rafter arch sets's part, thus has both improve support strength and balance support, also makes whole damping mechanism have certain rigidity.
In addition, in the utility model, damper 1 is Viscous fluid damper.
With reference to figure 5-Fig. 6, for the one of damping mechanism specifically installs scene schematic diagram, wherein, 5 represent superstructure part, and 6 represent substructure part, and damping mechanism is installed between superstructure part and substructure part, by the design to support member arrangement in damping mechanism, effectively reduce the vertical structure distortion of the longitudinal framing under geological process, make vertical lateral deformation more even, improve the Seismic Bearing Capacity of longitudinal framing; Meanwhile, the additional internal force of the structural element be connected with damper can also effectively be reduced.
In sum, the damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels that the utility model provides, effectively can improve the anti-side rigidity of longitudinal framing, bearing capacity and anti-seismic performance; Also there is the advantage that scantling is little, saved steel; In addition, by the design to support member, damping mechanism can be installed between levels structural member simply rapidly, ensure the levelness of damper simultaneously, have and the simple advantage of assembling is installed, can promote the use of on a large scale.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should look protection domain of the present utility model.
Claims (6)
1. for realizing a damping mechanism for energy-dissipating and shock-absorbing between longitudinal framing levels, it is characterized in that, comprising: damper (1), vertical connector (2), transverse connection (3) and support member (4); Described damper (1) is horizontally disposed with, the left end of described damper (1) and the bottom of vertically disposed described vertical connector (2) hinged, top and the superstructure part of described vertical connector (2) are rigidly connected; The right-hand member of described damper (1) and the left end of horizontally disposed described transverse connection (3) hinged, the bottom of described transverse connection (3) and the top of described support member (4) are rigidly connected, and bottom and the substructure part of described support member (4) are rigidly connected.
2. the damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels according to claim 1, is characterized in that, described hinged for be realized by pinned connection.
3. the damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels according to claim 1, it is characterized in that, the contact surface height between described vertical connector (2) and described superstructure part equals the height of described superstructure part; Adopt welding manner that the contact surface of described vertical connector (2) is welded to described superstructure part.
4. the damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels according to claim 3, is characterized in that, installs strengthen rib in the outside of the described contact surface of described superstructure part.
5. the damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels according to claim 1, is characterized in that, described support member (4) is herringbone support member.
6. the damping mechanism for realizing energy-dissipating and shock-absorbing between longitudinal framing levels according to any one of claim 1-5, is characterized in that, described damper (1) is Viscous fluid damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720400.5U CN204252315U (en) | 2014-11-25 | 2014-11-25 | For realizing the damping mechanism of energy-dissipating and shock-absorbing between longitudinal framing levels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720400.5U CN204252315U (en) | 2014-11-25 | 2014-11-25 | For realizing the damping mechanism of energy-dissipating and shock-absorbing between longitudinal framing levels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204252315U true CN204252315U (en) | 2015-04-08 |
Family
ID=52956640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720400.5U Expired - Fee Related CN204252315U (en) | 2014-11-25 | 2014-11-25 | For realizing the damping mechanism of energy-dissipating and shock-absorbing between longitudinal framing levels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204252315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576189A (en) * | 2020-05-18 | 2020-08-25 | 湖南大学 | Speed type and displacement type damper combined system for longitudinal vibration reduction/shock absorption of large-span bridge |
-
2014
- 2014-11-25 CN CN201420720400.5U patent/CN204252315U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576189A (en) * | 2020-05-18 | 2020-08-25 | 湖南大学 | Speed type and displacement type damper combined system for longitudinal vibration reduction/shock absorption of large-span bridge |
| CN111576189B (en) * | 2020-05-18 | 2021-05-04 | 湖南大学 | Combined Velocity and Displacement Damper System for Long-Span Bridge Longitudinal Vibration/Vibration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102936968B (en) | Construction method of inner steel frame reinforced structure of pseudo-classic architecture | |
| CN202280024U (en) | No.0 block bracket for continuous rigid frame bridge with two-thin-wall piers | |
| CN205224363U (en) | Connection structure of floor and girder steel | |
| CN104452572A (en) | Outer-side span stay cable-free stay bridge with horizontal stress performance improved | |
| CN203475602U (en) | Inclined strut conversion structure applied to high-rise buildings | |
| CN208415083U (en) | A kind of bridge resistance to compression ruggedized construction | |
| CN204252315U (en) | For realizing the damping mechanism of energy-dissipating and shock-absorbing between longitudinal framing levels | |
| CN202755370U (en) | Structure for improving rigidity and stability of foundation pit steel support | |
| CN203594257U (en) | Large-span coal shed of suspension cable and pipe truss structure | |
| CN203403558U (en) | Shear wall | |
| CN207597235U (en) | A kind of cable-stayed type bridge earthquake resistance component | |
| CN203346783U (en) | Seismic-isolated bridge structure system with buckling-restrained braces and seismic-isolated rubber bearings | |
| CN204491420U (en) | A kind of reinforcement structure of bracket | |
| CN205741946U (en) | A kind of bridge pier bracing means | |
| CN205347968U (en) | Eliminate reinforcement type bridge bracing seat of prestressing force | |
| CN210238788U (en) | Stable form assembled steel construction building | |
| CN205046695U (en) | Earthquake -resistant structure is supported in super high -rise building restraint | |
| CN205712556U (en) | A kind of building aseismicity framework | |
| CN205775812U (en) | A kind of structure of bridge pier building body | |
| CN206957072U (en) | a parapet structure | |
| CN202299365U (en) | Vertical main framework structure of attached elevating scaffold | |
| CN105417364A (en) | Crane frame beam | |
| CN211228608U (en) | Supporting device for roof longitudinal beam construction | |
| CN203008406U (en) | Reinforced concrete floor reinforced by using carbon fiber cloth | |
| CN104278618A (en) | Box straining beam combined arch bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |