CN204326291U - A kind of double cone mild steel barred body sinker - Google Patents
A kind of double cone mild steel barred body sinker Download PDFInfo
- Publication number
- CN204326291U CN204326291U CN201420709168.5U CN201420709168U CN204326291U CN 204326291 U CN204326291 U CN 204326291U CN 201420709168 U CN201420709168 U CN 201420709168U CN 204326291 U CN204326291 U CN 204326291U
- Authority
- CN
- China
- Prior art keywords
- end plate
- anchor end
- tenon
- mortise
- double cone
- 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
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to building construction vibration control device, particularly relate to a kind of double cone mild steel barred body sinker, comprise dissipative cell, upper anchor end plate, lower anchor end plate, described dissipative cell comprises damping portion, upper mortise and tenon, lower mortise and tenon, wherein damping portion makes double cone shape, described upper anchor end plate and lower anchor end plate are provided with bolt hole, described dissipative cell is connected with the bolt hole on upper anchor end plate by upper mortise and tenon, lower mortise and tenon is connected with the bolt hole on lower anchor end plate, makes it be fixed between upper and lower anchor end plate.The damping portion of dissipative cell is designed to the firm barred body of double cone, makes its energy dissipation capacity respectively to equilibrium, can adapt to the power consumption demand under multi-component earthquake excitation; Double cone mild steel barred body sinker can according to the diverse location of residing building structure, according to force structure, by the combination of the quantity and dissipative cell of reasonably arranging the dissipative cell of sinker, realizes the self-regulating control ability of sinker.
Description
Technical field
The utility model relates to building construction vibration control device, particularly relates to a kind of double cone mild steel barred body sinker.
Background technology
Traditional Anti-quake Architectural Structure Design carrys out earthquake energy by the elastic-plastic deformation of structural element, reach the object alleviating geological process, while structural element carries out elastoplasticity power consumption, inevitably damage is caused to fabric structure itself, even reach the stage of unrepairable, and also can there is very large permanent set.Energy-dissipating and shock-absorbing technology by installing passive energy-dissipating device in building structure, consume geological process be input to seismic energy in building structure, thus greatly can alleviate damage and the distortion of structure.Metal damper, because of advantages such as energy consumption effect are good, stability is strong, cheap, is used widely in civil engineering.Because of, common steel plate energy-dissipation device supposes that its distortion occurs in steel plain more, energy-dissipating property can only be realized under unidirectional load action, lack self-regulating control ability, the size of sinker control can not be adjusted according to the response characteristic of building structure under geological process.
Summary of the invention
Technical problem to be solved in the utility model is to provide the every equilibrium of a kind of energy dissipation capacity, the power consumption demand under multi-component earthquake excitation can be adapted to, by taking into account multidirectional energy consumption effect, realizing more multizone and the double cone mild steel barred body sinker of plastic deformation energy dissipation occurs.
For realizing above-mentioned technique effect, the technical solution that the utility model adopts is to provide a kind of double cone mild steel barred body sinker, comprise dissipative cell and be fixed on the anchor end plate at two ends, described dissipative cell comprises the upper mortise and tenon at middle damping portion and two ends and lower mortise and tenon, described anchor end plate comprises anchor end plate and lower anchor end plate, and described anchor end plate is provided with bolt hole; Described dissipative cell is connected with the bolt hole on upper anchor end plate by upper mortise and tenon, and lower mortise and tenon is connected with the bolt hole on lower anchor end plate, makes it be fixed between upper and lower anchor end plate.
Described dissipative cell is fixed between upper and lower anchor end plate with array or linear mode.
The damping portion of described dissipative cell makes double cone shape.
Described upper and lower anchor end plate shape is polygon or circle.
Upper and lower mortise and tenon on countersink type, size and dissipative cell on described upper and lower anchor end plate matches.
Described upper and lower anchor end plate the number of openings, position are identical with the spread pattern of dissipative cell array.
The utility model is owing to have employed above technical scheme, the beneficial effect had is: the damping portion of dissipative cell is designed to the firm barred body of double cone, make its energy dissipation capacity respectively to equilibrium, the power consumption demand under multi-component earthquake excitation can be adapted to, take into account multidirectional energy consumption effect; Double cone mild steel barred body sinker can according to the diverse location of residing building structure, according to force structure, by the combination of the quantity and dissipative cell of reasonably arranging the dissipative cell of sinker, realize the self-regulating control ability of sinker, and be conducive to the consumption reducing dissipative cell steel, reduce costs; Simple structure, processing and easy for installation, highly versatile, can expand dissipative cell arbitrarily as required.
Accompanying drawing explanation
Fig. 1 is a kind of double cone mild steel barred body sinker embodiment perspective view of the present utility model;
Fig. 2 is dissipative cell perspective view of the present utility model;
Fig. 3 is the perspective view of the utility model anchor end plate;
Fig. 4 is the concrete connected mode schematic diagram of mortise and tenon of the present utility model and anchor end plate;
Fig. 5 is the layout schematic diagram of dissipative cell array of the present utility model;
Fig. 6 is project installation of the present utility model and fixed solution figure;
In figure:
1, dissipative cell, 2, upper anchor end plate, 3, lower anchor end plate, 4, bolt hole, 5, damping portion, 6, upper mortise and tenon, 7, lower mortise and tenon, 8, sinker.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail
Consult shown in Fig. 1-Fig. 4, a kind of double cone mild steel barred body sinker, comprise dissipative cell 1 and be fixed on the upper anchor end plate 2 at two ends and lower anchor end plate 3, described dissipative cell 1 comprises the upper mortise and tenon 6 at damping portion 5 and two ends and lower mortise and tenon 7, and described upper anchor end plate 2 and lower anchor end plate 3 are provided with bolt hole 4; Described dissipative cell 1 is connected with the bolt hole 4 on upper anchor end plate 2 by upper mortise and tenon 6, and lower mortise and tenon 7 is connected with the bolt hole 4 on bottom plate 3.
Described dissipative cell 1 is arranged as the modes such as linear or array.
Double cone shape made by described dissipative cell 1.
Described upper anchor end plate 2 and lower anchor end plate 3 are polygon or circle.
The cross section of the shape of the bolt hole 4 on described upper anchor end plate 2 and lower anchor end plate 3, size and upper mortise and tenon 6 and lower mortise and tenon 7 matches.
Described upper anchor end plate 2 and bolt hole 4 quantity on lower anchor end plate 3, position are identical with the spread pattern of dissipative cell 1 array.
A kind of double cone mild steel of the utility model as shown in Figure 1 barred body sinker, dissipative cell 1 by 2 × 3 array format, and is fixed between anchor end plate 2 and lower anchor end plate 3.Damping portion 5 in dissipative cell 1 is designed to double cone shape.Upper anchor end plate 2 and lower anchor end plate 3 are rectangle.As shown in Figure 4, in the bolt hole 4 utilizing screw thread rotation to enter on upper anchor end plate 2 upper mortise and tenon 6, in the bolt hole 4 that lower mortise and tenon 7 utilizes screw thread rotation to enter on lower anchor end plate 3, be fixed.When the utility model specifically uses, as shown in Figure 6, sinker 8 is installed on the position that structure needs reinforcement, is fixed by end plate and anatomical connectivity.When little shake effect is suffered in building structure, the upper and lower anchor end plate of double cone energy consumer can produce relative displacement in the horizontal direction, cause double cone dissipative cell generation shear strain, because the middle part cross sectional area of double cone sinker is little, under outer load effect, there is yield deformation at first and enter power consumption state, under middle shake or large shake effect, along with load continues to increase, the position that then double cone dissipative cell enters plasticity is therefrom expanded to top cone and bottom cone in portion respectively, realizes more multizone and plastic deformation energy dissipation occurs.
Claims (5)
1. a double cone mild steel barred body sinker, comprise dissipative cell, upper anchor end plate, lower anchor end plate, it is characterized in that: described dissipative cell comprises damping portion, upper mortise and tenon, lower mortise and tenon, wherein damping portion makes double cone shape, described upper anchor end plate and lower anchor end plate are provided with bolt hole, described dissipative cell is connected with the bolt hole on upper anchor end plate by upper mortise and tenon, and lower mortise and tenon is connected with the bolt hole on lower anchor end plate, makes it be fixed between upper and lower anchor end plate.
2. double cone mild steel barred body sinker according to claim 1, is characterized in that: the damping portion of described dissipative cell is circular section.
3. double cone mild steel barred body sinker according to claim 1, is characterized in that: described upper anchor end plate, lower anchor end plate are circular or polygon, and the length of upper mortise and tenon, lower mortise and tenon is not more than the thickness of anchor end plate and lower anchor end plate.
4. double cone mild steel barred body sinker according to claim 1, it is characterized in that: described upper mortise and tenon, the cross section of lower mortise and tenon are concentric with the cross section of damping portion, the cross section of upper mortise and tenon, lower mortise and tenon is circular or polygon, when adopting circular section, its diameter should be not more than the diameter of section of damping portion.
5. double cone mild steel barred body sinker according to claim 1, it is characterized in that: shape, the size of described upper anchor end plate, lower anchor end plate upper bolt hole are mutually corresponding with the sectional dimension of upper mortise and tenon, lower mortise and tenon, described upper anchor end plate, the quantity of lower anchor end plate upper bolt hole, position are mutually corresponding with dissipative cell array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709168.5U CN204326291U (en) | 2014-11-24 | 2014-11-24 | A kind of double cone mild steel barred body sinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709168.5U CN204326291U (en) | 2014-11-24 | 2014-11-24 | A kind of double cone mild steel barred body sinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204326291U true CN204326291U (en) | 2015-05-13 |
Family
ID=53162665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709168.5U Expired - Fee Related CN204326291U (en) | 2014-11-24 | 2014-11-24 | A kind of double cone mild steel barred body sinker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204326291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088769A (en) * | 2016-08-04 | 2016-11-09 | 上海天华建筑设计有限公司 | Multi-dimensional direction surrender power consumption mild steel sinker |
| CN112523377A (en) * | 2020-11-25 | 2021-03-19 | 华侨大学 | Replaceable steel pipe energy dissipation support |
-
2014
- 2014-11-24 CN CN201420709168.5U patent/CN204326291U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088769A (en) * | 2016-08-04 | 2016-11-09 | 上海天华建筑设计有限公司 | Multi-dimensional direction surrender power consumption mild steel sinker |
| CN112523377A (en) * | 2020-11-25 | 2021-03-19 | 华侨大学 | Replaceable steel pipe energy dissipation support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104499593A (en) | Dual cone soft steel rod energy dissipating device | |
| CN204326290U (en) | A kind of hourglass shape mild steel barred body sinker | |
| CN103397595B (en) | Metal damper and design method thereof | |
| CN203238783U (en) | Rectangular concrete filled steel tubular column and steel beam semi-rigid node structure | |
| CN102926480A (en) | Compound mild steel damper with holes and ribs | |
| CN107327193A (en) | A kind of 3-dimensional metal energy-consumption damper | |
| CN103899004A (en) | Staging energy dissipater | |
| CN103967160A (en) | Oversized deformation energy consuming support | |
| CN204326291U (en) | A kind of double cone mild steel barred body sinker | |
| CN103711216A (en) | Rectangular steel tube variable-cross-section steel core anti-buckling limiting energy dissipation supporting member assembled with bolt shaped like Chinese character 'tian' | |
| CN103556748B (en) | Improve method and the device of building or antivibration capability of bridge | |
| CN202969618U (en) | Damper for corrugated steel plate | |
| CN201165713Y (en) | Steel plate shearing type energy dissipating connector | |
| CN103206029B (en) | Micro-vibration energy-consumption viscoelastic buckling restrained brace | |
| CN203373870U (en) | Energy consumption support structure | |
| CN102704596A (en) | Combined shear wall with concrete wrapped steel plate dense beam embedded between profile steel overlapped columns and externally wrapping concrete and manufacturing method | |
| CN102767251A (en) | Shear wall-support structure system | |
| CN105201095A (en) | Restrained brace anti-seismic structure for super high-rise building and manufacturing method | |
| CN103290945A (en) | Steel bar array damper | |
| CN202969624U (en) | Slotted cutting type building structure soft steel damper | |
| CN202731009U (en) | Combined shear type metal damper | |
| CN201883561U (en) | Anti-breakage and buckling-prevention support with multiple yield points | |
| CN201056770Y (en) | Node energy-consumption device | |
| CN202945688U (en) | Connection structure of steel tube concrete column and steel plate shear wall | |
| CN202882166U (en) | Distributed steel plate shear wall |
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: 20150513 Termination date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |