CN206337668U - A kind of board-like adjustable damper embedded part of full assembled - Google Patents
A kind of board-like adjustable damper embedded part of full assembled Download PDFInfo
- Publication number
- CN206337668U CN206337668U CN201621415308.3U CN201621415308U CN206337668U CN 206337668 U CN206337668 U CN 206337668U CN 201621415308 U CN201621415308 U CN 201621415308U CN 206337668 U CN206337668 U CN 206337668U
- Authority
- CN
- China
- Prior art keywords
- damper
- type connector
- bolt
- embedded part
- board
- 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
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000003351 stiffener Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007711 solidification Methods 0.000 abstract description 3
- 230000008023 solidification Effects 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model is related to technical field of structural engineering, and in particular to a kind of complete board-like adjustable damper embedded part of assembled, including damper, L-type connector, pre embedded bolt, high-strength bolt；The upper and lower ends of wherein described damper are fixedly installed L-type connector, and L-type connector is connected by pre embedded bolt and reinforced concrete shear wall；The L-type connector is fastened with damper by high-strength bolt.After the solidification of post-cast strip, that is, complete whole installation process.The utility model has Stability Analysis of Structures, installs facility, error is adjustable, can be prevented effectively from the initial imperfection of construction reason generation.
Description
Technical field
The utility model is related to technical field of structural engineering, and in particular to a kind of complete board-like adjustable damper of assembled is buried
Part.
Background technology
With the raising of the level of economic development, people are also correspondingly improved to the lives and properties requirements of support, to building aseismicity
Level proposes higher requirement.Compare the antidetonation form of traditional utilization Structure Beam-column rigidity itself " very stiff and demanding " formula, pass through
Additional dissipative member is installed in building structure（That is damper）, the overall energy dissipation capacity of increase structure, mitigation agent structure earthquake
The method of damage is applied in increasing Practical Project.At present, metal damper is due to good Hysteresis Behavior,
Have the double action of structure lateral resistant member and earthquake-proof safety silk concurrently, be widely used in each class formation in highlight lines area.
In order to ensure that damper accurately sympathetic earthquakes can be encouraged, energy-dissipating and shock-absorbing designs the system to its connector of damper
Make, higher requirement is installed.Common metal damper type of attachment is that built-in fitting is welded or pin-connected joint in engineering.Weldering
Connect node and add Site Welding workload, the residual stress after welding, ductility and fatigue behaviour to damper bring larger
Harm, and the component of welding be inconvenient to after shake reparation or replacing.Although pin-connected joint eliminates the weld job at scene,
But needs open silk mouthful on embedded board, the required precision to making and installation is high, slightly deviation, and bolt will be caused not wear
Cross.
Damper, which is installed, can be divided into first dress method and after loading.First dress method is synchronously installed with agent structure, and advantage is to install
Easily and fast, but can not avoid agent structure concrete shrinkage, main body sedimentation and cause damper initial imperfection；After loading is very
The good initial imperfection for avoiding construction reason and bringing, but easily generation scale error is excessive, and situation not up is installed, it is special
It is not in the case of using bolt.
Utility model content
The purpose of this utility model is that installation is facilitated in order to solve the problems of the prior art there is provided a kind of Stability Analysis of Structures,
Error is adjustable, can be prevented effectively from a kind of complete board-like adjustable damper embedded part of assembled of the initial imperfection of construction reason generation.
In order to achieve the above object, the technical solution of the utility model is：A kind of board-like adjustable damper of full assembled is buried
Part, damper embedded part connection reinforced concrete shear wall；Including damper, L-type connector, pre embedded bolt, high-strength bolt；Its
Described in the upper and lower ends of damper be fixedly installed L-type connector, L-type connector is cut by pre embedded bolt with armored concrete
Power wall is connected；The L-type connector is fastened with damper by high-strength bolt.
Further, some ribbed stiffeners are provided with the L-type connector；The pre embedded bolt uses round steel；The L-type connects
Fitting uses angle steel.
A kind of installation method of the board-like adjustable damper embedded part of full assembled, comprises the following steps：
Step one, reinforcing bar and fixed pre embedded bolt in colligation shear wall, during fixed pre embedded bolt, it is necessary to use location-plate, are protected
Demonstrate,prove the accuracy of screw rod positioning；
Step 2, casting concrete notices that shear wall top concrete must reserve the thickness of post-cast strip, etc. agent structure knot
Behind top, start the installation of damper；
Step 3, L-type connector is gone here and there on pre embedded bolt by lower bolt hole；
Step 3, damper is fastened with L-type connector by high-strength bolt, and regulation is to predetermined absolute altitude and keeps level；
Step 4, post-cast strip is poured using microdilatancy grouting material is secondary；After the solidification of post-cast strip, that is, complete entirely to install
Journey.
The utility model also has following technical characteristic：
1st, pre embedded bolt uses round steel, its specific material and section specification selection should according to actual damper bearing capacity and just
Degree is required and determined；
2nd, L-type connector preferentially uses finished product angle steel processing and fabricating, when may be selected without corresponding finished product angle steel, can be using weldering
Angle steel is connect, but angle steel perpendicularity must be ensured, angle steel two sides opens up circular hole, to be each passed through pre embedded bolt and high-strength bolt；
3rd, post-cast strip should be poured using microdilatancy grouting material is secondary, that is, ensure enough mobility, it is to avoid below L-type connector
There is hollowing, while preventing that slurry from solidifying after-contraction, cause composition surface compactness too low；
The utility model has the advantages that：
1st, it is connected by screw bolts, it is to avoid traditional welding operation quality is unstable, big to damper ductility and fatigue damage, structure
The problems such as part replaces difficult；
2nd, cause damper bolt form it is constructively relatively simple, processing, it is easy for installation, while solve bolt install
Required precision is high, it is impossible to adjust the weakness of difference；
3rd, after loading installs damper, introduces post-cast strip, microdilatancy grouting material is secondary to be poured, and adjusts the mark of L-type connector
Height, and ensure the flatness that damper is installed.
Brief description of the drawings
Fig. 1 is that damper of the present utility model installs side view；Fig. 2 is that damper of the present utility model installs sectional view.
Embodiment
Embodiment one
A kind of complete board-like adjustable damper embedded part of assembled as shown in Figure 1, 2, including L-type connector 1, pre embedded bolt 2,
High-strength bolt 3, ribbed stiffener 4, damper 5；The upper and lower ends of wherein described damper are fixedly installed L-type connector 1, and L-type connects
Fitting 1 is connected by pre embedded bolt 2 and reinforced concrete shear wall 6；The L-type connector 1 passes through high-strength bolt with damper 5
3 fastenings.
During implementation, reinforcing bar and fixed pre embedded bolt 2 first in colligation shear wall 6, during fixed pre embedded bolt 2, it is necessary to use fixed
Position plate, it is ensured that the accuracy of screw rod positioning；Then casting concrete, notices that shear wall top concrete must reserve the thickness of post-cast strip
Degree, behind agent structure knot top, starts the installation of damper 5；Then L-type connector 1 is gone here and there pre-buried by lower bolt hole
On screw rod 2；Damper 5 is fastened with L-type connector 1 by high-strength bolt 3 afterwards, regulation is to predetermined absolute altitude and keeps level；
Finally, post-cast strip 7 is poured using microdilatancy grouting material is secondary.After the solidification of post-cast strip, that is, complete whole installation process.
Claims (3)
1. a kind of board-like adjustable damper embedded part of full assembled, damper embedded part connection reinforced concrete shear wall；Its feature
It is：Including damper, L-type connector, pre embedded bolt, high-strength bolt；The upper and lower ends of wherein described damper are fixedly installed
There is L-type connector, L-type connector is connected by pre embedded bolt and reinforced concrete shear wall；The L-type connector and damper
Fastened by high-strength bolt.
2. a kind of complete board-like adjustable damper embedded part of assembled according to claim 1, it is characterised in that：The L-type connects
Some ribbed stiffeners are provided with fitting.
3. a kind of complete board-like adjustable damper embedded part of assembled according to claim 1, it is characterised in that：The pre-buried spiral shell
Bar uses round steel；The L-type connector uses angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415308.3U CN206337668U (en) | 2016-12-22 | 2016-12-22 | A kind of board-like adjustable damper embedded part of full assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621415308.3U CN206337668U (en) | 2016-12-22 | 2016-12-22 | A kind of board-like adjustable damper embedded part of full assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206337668U true CN206337668U (en) | 2017-07-18 |
Family
ID=59302477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621415308.3U Expired - Fee Related CN206337668U (en) | 2016-12-22 | 2016-12-22 | A kind of board-like adjustable damper embedded part of full assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206337668U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760014A (en) * | 2016-12-22 | 2017-05-31 | 浙江建科减震科技有限公司 | A kind of board-like adjustable damper embedded part of full assembled and installation method |
| CN110043098A (en) * | 2019-04-29 | 2019-07-23 | 苏州鼎智瑞光智能科技有限公司 | A kind of energy-dissipation shock-absorbing damp component and its construction method |
| CN114059580A (en) * | 2021-11-08 | 2022-02-18 | 北京九州一轨环境科技股份有限公司 | Equipment vibration reduction horizontal limiter and construction method thereof |
-
2016
- 2016-12-22 CN CN201621415308.3U patent/CN206337668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760014A (en) * | 2016-12-22 | 2017-05-31 | 浙江建科减震科技有限公司 | A kind of board-like adjustable damper embedded part of full assembled and installation method |
| CN110043098A (en) * | 2019-04-29 | 2019-07-23 | 苏州鼎智瑞光智能科技有限公司 | A kind of energy-dissipation shock-absorbing damp component and its construction method |
| CN114059580A (en) * | 2021-11-08 | 2022-02-18 | 北京九州一轨环境科技股份有限公司 | Equipment vibration reduction horizontal limiter and construction method thereof |
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Legal Events
| 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: 20170718 |