CN206408780U - The viscous damping wall of damping-force adjustable - Google Patents
The viscous damping wall of damping-force adjustable Download PDFInfo
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- CN206408780U CN206408780U CN201621243386.XU CN201621243386U CN206408780U CN 206408780 U CN206408780 U CN 206408780U CN 201621243386 U CN201621243386 U CN 201621243386U CN 206408780 U CN206408780 U CN 206408780U
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- damping wall
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Abstract
The utility model discloses the viscous damping wall of damping-force adjustable, including top connecting plate, interior steel plate, damp wall casing, viscous daming material, lower connecting plate, top connecting plate is fixed on the bottom of upper floor beam, interior Interal fixation is in the bottom surface of top connecting plate, damping wall casing is fixed on lower connecting plate, damp wall casing top and be provided with opening, lower connecting plate is scheduled on the top of lower floor's floor beam, damp and viscous daming material is full of in wall casing, the interior steel plate is inserted into damping wall casing from damping wall casing top, it is placed in viscous daming material, wherein：Interior steel plate is made up of several combined steel plates, and viscous damping wall is adjusted by increasing and decreasing the quantity of combined steel plate to be fixedly connected between the sectional dimension of interior steel plate, combined steel plate by the way that fastener is detachable.The utility model has the advantages that the damping force that can adjust viscous damping wall.
Description
Technical field
The utility model belongs to the technical field of building aseismicity, and in particular to the viscous damping wall of damping-force adjustable.
Background technology
Energy-dissipating and shock-absorbing technology is one kind of passive control technology, and it is that some nonload bearing elements of structure are designed to energy dissipating
Component, or energy dissipation component is set at some positions of structure.Under small shake effect, structure has enough bearing capacity and stiffness, energy
Meet the requirement normally used.Under big shake effect, energy dissipation component produces larger damping force, absorbs and the substantial amounts of seismic energy that dissipates
Amount, reduces the dynamic response of agent structure, reaches the purpose for reducing structural damage.Energy-dissipating and shock-absorbing technology is widely used in high level
In terms of the antidetonation and wind resistance, and the seismic hardening of existing structure of building, towering structure and Loads of Long-span Bridges.At present
Exploitation and with energy dissipator can be largely classified into two major classes：One class is energy-dissipating structure component, including Eccentric Steel Brace, square frame
Support and perps shear wall etc.；Another kind of is energy dissipation damper, including viscosity and viscoelastic damper, frcition damper, metal
Damper etc..Generally acknowledged viscous damping wall is typically made up of steel casing, interior steel plate and viscous daming material at present.Practical Project should
Used time, steel casing is fixed on construction floor beam, and interior Interal fixation is in pouring into a kind of special viscous damping in upper strata beam, steel casing
Material.When relative deformation or speed occur for floor, interior steel plate is slided in the steel casing for fill viscous daming material, by viscous
The detrusion of material produces damping force, dissipation vibrational energy, so as to reduce the dynamic response of agent structure.Conventional damper wall
After interior steel plate overall processing is installed, damping wall size is unadjustable, it is impossible to effectively adjust required damping force.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art to adjust resistance there is provided one kind
The viscous damping wall of Buddhist nun's power.
To realize above-mentioned technical purpose, the technical scheme that the utility model is taken is：
The viscous damping wall of damping-force adjustable, including top connecting plate, interior steel plate, damping wall casing, viscous daming material,
Lower connecting plate, top connecting plate is fixed on the bottom of upper floor beam, and interior Interal fixation is in the bottom surface of top connecting plate, damping
Wall casing is fixed on lower connecting plate, and damping wall casing top is provided with opening, and lower connecting plate is scheduled on the top of lower floor's floor beam
Viscous daming material is full of in portion, damping wall casing, the interior steel plate is inserted into damping wall casing from damping wall casing top,
It is placed in viscous daming material, wherein：Interior steel plate is spliced by several combined steel plates, and viscous damping wall is combined by increasing and decreasing
It is fixedly connected in the quantity regulation of steel plate between the sectional dimension of steel plate, combined steel plate by the way that fastener is detachable.
For optimization above-mentioned technical proposal, the concrete measure taken also includes：
The left and right sides of above-mentioned interior steel plate is provided with anti-deformation guard strip, and anti-deformation guard strip upper end is fixed on top connecting plate
Bottom surface, anti-deformation guard strip is used to limit combined steel plate double swerve.
Combinations of the above steel plate is connected by high-strength bolt.
The damping hole of several front and rear insertions is provided with above-mentioned each combined steel plate.
Above-mentioned anti-deformation guard strip is steel bar.
Connected between the viscous damping wall of damping-force adjustable of the present utility model, interior steel plate combination plate using high-strength bolt,
By the sectional dimension for the interior steel plate for controlling damping wall, according to actual requirement of engineering different damping forces can be selected to participate in work
Make.Processing cost is greatly reduced, certain financial resource and material resource are saved, while being easily achieved the installation of workpiece again.
Compared with prior art, the utility model has the advantage of：
The need for can be according to damping force size, by changing damping wall size, regulation damping wall casing internal damping power
Size.Structurally simple, economical practicality, it is easy to accomplish the installation of workpiece.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Reference therein is：Top connecting plate 1, interior steel plate 2, combined steel plate 21, anti-deformation guard strip 22, damping wall case
Body 3, viscous daming material 4, lower connecting plate 5
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
The viscous damping wall of damping-force adjustable of the present utility model, including top connecting plate 1, interior steel plate 2, damping wall casing
3rd, viscous daming material 4, lower connecting plate 5, top connecting plate 1 are fixed on the bottom of upper floor beam, and interior steel plate 2 is fixed on
The bottom surface of portion's connecting plate 1, damping wall casing 3 is fixed on lower connecting plate 5, and the top of damping wall casing 3 is provided with opening, and bottom connects
Fishplate bar 5 is scheduled on the top of lower floor's floor beam, is full of viscous daming material 4 in damping wall casing 3, and the interior steel plate 2 is from damping wall
The top of casing 3 is inserted into damping wall casing 3, is placed in viscous daming material 4, wherein：Interior steel plate 2 is by several combined steel plates
21 are spliced, and viscous damping wall adjusts the sectional dimension of interior steel plate 2, combined steel plate 21 by increasing and decreasing the quantity of combined steel plate 21
Between be fixedly connected by the way that fastener is detachable.
In embodiment, the left and right sides of interior steel plate 2 is provided with anti-deformation guard strip 22, and the upper end of anti-deformation guard strip 22 is fixed on top
The bottom surface of connecting plate 1, anti-deformation guard strip 22 is used to limit the double swerve of combined steel plate 21.
In embodiment, combined steel plate 21 is connected by high-strength bolt.
In embodiment, the damping hole of several front and rear insertions is provided with each combined steel plate 21.
In embodiment, anti-deformation guard strip 22 is steel bar.
When relative deformation or speed occur for floor, interior steel plate 2 makees shearing motion in viscous daming material 4, makes viscous
Damping material occurs detrusion and produces damping force, dissipation vibrational energy, so as to reduce the dynamic response of agent structure, protects
The safety of building structure and stably.
Interior steel plate 2 is formed by connecting by combined steel plate 21, easy to disassemble, so as to pass through the section chi of steel plate in control
It is very little, reach the purpose of regulation damping force.The left and right sides of interior steel plate 2 is provided with anti-deformation guard strip 22, and the interior steel plate 2 of enhancing is in inoperative
Anti-shearing deformability on face.Damping hole on combined steel plate 21 is used to strengthen antidetonation, the shock-absorbing function of interior steel plate 2.
It the above is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
It should be regarded as protection domain of the present utility model.
Claims (5)
1. the viscous damping wall of damping-force adjustable, including top connecting plate (1), interior steel plate (2), damping wall casing (3), viscous resistance
Damping material (4), lower connecting plate (5), described top connecting plate (1) are fixed on the bottom of upper floor beam, and interior steel plate (2) is solid
The bottom surface of top connecting plate (1) is scheduled on, damping wall casing (3) is fixed on lower connecting plate (5), at the top of damping wall casing (3)
Provided with opening, lower connecting plate (5), which is scheduled in the top of lower floor's floor beam, damping wall casing (3), is full of viscous daming material
(4), the interior steel plate (2) is inserted into damping wall casing (3) from damping wall casing (3) top, is placed in viscous daming material
(4) in, it is characterized in that：Described interior steel plate (2) is spliced by several combined steel plates (21), and viscous damping wall passes through increase and decrease group
Close removable by fastener between the sectional dimension of steel plate (2) in the quantity regulation of steel plate (21), described combined steel plate (21)
The formula of unloading is fixedly connected.
2. the viscous damping wall of damping-force adjustable according to claim 1, it is characterized in that：A left side for described interior steel plate (2)
Right both sides are provided with anti-deformation guard strip (22), and described anti-deformation guard strip (22) upper end is fixed on the bottom surface of top connecting plate (1), institute
The anti-deformation guard strip (22) stated is used to limit combined steel plate (21) double swerve.
3. the viscous damping wall of damping-force adjustable according to claim 2, it is characterized in that：Described combined steel plate (21) leads to
Cross high-strength bolt connection.
4. the viscous damping wall of damping-force adjustable according to claim 3, it is characterized in that：Each described combined steel plate
(21) damping hole of several front and rear insertions is provided with.
5. the viscous damping wall of damping-force adjustable according to claim 4, it is characterized in that：Described anti-deformation guard strip (22)
For steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243386.XU CN206408780U (en) | 2016-11-21 | 2016-11-21 | The viscous damping wall of damping-force adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243386.XU CN206408780U (en) | 2016-11-21 | 2016-11-21 | The viscous damping wall of damping-force adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206408780U true CN206408780U (en) | 2017-08-15 |
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ID=59548472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621243386.XU Active CN206408780U (en) | 2016-11-21 | 2016-11-21 | The viscous damping wall of damping-force adjustable |
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| Country | Link |
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| CN (1) | CN206408780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316733A (en) * | 2018-03-23 | 2018-07-24 | 中铁大桥科学研究院有限公司 | A kind of viscous damping wall |
| CN109972767A (en) * | 2019-04-26 | 2019-07-05 | 沈阳建筑大学 | A kind of high energy consumption damping wall |
| WO2022148178A1 (en) * | 2021-01-05 | 2022-07-14 | 常州工学院 | New-type damping device for #-shaped building |
| CN116480037A (en) * | 2023-05-23 | 2023-07-25 | 中国十七冶集团有限公司 | Super high-rise building vibration isolation viscous damping wall |
-
2016
- 2016-11-21 CN CN201621243386.XU patent/CN206408780U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316733A (en) * | 2018-03-23 | 2018-07-24 | 中铁大桥科学研究院有限公司 | A kind of viscous damping wall |
| CN108316733B (en) * | 2018-03-23 | 2023-05-05 | 中铁大桥科学研究院有限公司 | Viscous damping wall |
| CN109972767A (en) * | 2019-04-26 | 2019-07-05 | 沈阳建筑大学 | A kind of high energy consumption damping wall |
| CN109972767B (en) * | 2019-04-26 | 2024-06-18 | 沈阳建筑大学 | High energy consumption damping wall |
| WO2022148178A1 (en) * | 2021-01-05 | 2022-07-14 | 常州工学院 | New-type damping device for #-shaped building |
| CN116480037A (en) * | 2023-05-23 | 2023-07-25 | 中国十七冶集团有限公司 | Super high-rise building vibration isolation viscous damping wall |
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