CN206667876U - T-shaped frcition damper - Google Patents
T-shaped frcition damper Download PDFInfo
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- CN206667876U CN206667876U CN201720309888.6U CN201720309888U CN206667876U CN 206667876 U CN206667876 U CN 206667876U CN 201720309888 U CN201720309888 U CN 201720309888U CN 206667876 U CN206667876 U CN 206667876U
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- connecting plate
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- friction
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Abstract
It the utility model is related to a kind of T-shaped frcition damper, if both surface friction tranverse connecting plate is provided between the riser upper end of T-shaped plate described in dry plate, the outermost T-shaped plate and single-sided friction tranverse connecting plate is provided between the perpendicular connecting plate of T-shaped plate both sides, and perpendicular connecting plate upper end connects single-sided friction tranverse connecting plate by hex bolts, both surface friction tranverse connecting plate, the transverse slat that the perpendicular connecting plate lower end passes through hex bolts connecting T-shaped plate, chute is provided with the riser upper end of the T-shaped plate, the pretightning force bolt passes through single-sided friction tranverse connecting plate, and connect the T-shaped plate and both surface friction tranverse connecting plate through the chute of the T-shaped plate, make to be close to frictional connection between single-sided friction tranverse connecting plate and T-shaped plate and between T-shaped plate and both surface friction tranverse connecting plate.The utility model avoids conventional linear damping unit viscous damper, and cost is high, and maintenance is complicated, and the shortcomings that easy oil leakage, the utility model is simple in construction, cheap, is readily produced, easy for installation, easy to disassemble, has extensive shockproof, shock resistance.
Description
Technical field
It the utility model is related to a kind of energy dissipative device of building structure, it is especially a kind of for the anti-of structure and equipment
The frcition damper of wind, antidetonation.
Background technology
In order to mitigate the wind shake of structure, seismic response, dissipative damping device dissipation energy can be arranged in structure, passes through this
For the plastic deformation of body come the seismic energy that dissipates, its essence is exactly that component is so necessarily made component in itself as " energy dissipating " element
Produce different degrees of damage；Viscous damper passes through medium（Liquid）Dissipation energy, but viscous damper involves great expense, and safeguards
Difficulty, easy oil leak.
T-shaped frcition damper is a kind of new frcition damper, and T-shaped frcition damper is connected by 4 supports with structure.
When structure is acted on by earthquake or wind, relative floor displacement occurs for the structure sheaf where causing damper, will be produced in support
Raw pulling force, when this pulling force meets or exceeds the force of sliding friction of support central slide connecting node, T-shaped plate is relatively sliding along chute
It is dynamic, so as to produce friction energy-dissipating.
The main distinction of T-shaped frcition damper and Pall frcition dampers is core plate by cross and T-shaped, and benefit has
Much, chute hole is reduced to one by two, reduces processing capacity；Reduce installation bolt, be advantageous to improve machining accuracy.
Therefore, based on above-mentioned problem, it is necessary to design a kind of T-shaped frcition damper.
The content of the invention
The purpose of this utility model is solve above-mentioned problem, proposes a kind of T-shaped frcition damper, realizes that sliding friction consumes
Energy.
The technical solution of the utility model is：A kind of T-shaped frcition damper, including perpendicular connecting plate, T-shaped plate, pretightning force bolt,
Hex bolts, single-sided friction tranverse connecting plate, both surface friction tranverse connecting plate, if being provided between the riser upper end of T-shaped plate described in dry plate two-sided
Rub tranverse connecting plate, the outermost T-shaped plate and single-sided friction tranverse connecting plate is provided between the perpendicular connecting plate of T-shaped plate both sides, and
Perpendicular connecting plate upper end connects single-sided friction tranverse connecting plate, both surface friction tranverse connecting plate by hex bolts, and the perpendicular connecting plate lower end passes through six
The transverse slat of corner bolt connecting T-shaped plate, chute is provided with the riser upper end of the T-shaped plate, the pretightning force bolt is rubbed by one side
Tranverse connecting plate is wiped, and the T-shaped plate and both surface friction tranverse connecting plate are connected through the chute of the T-shaped plate, makes single-sided friction tranverse connecting plate
It is close to frictional connection between T-shaped plate and between T-shaped plate and both surface friction tranverse connecting plate.
Friction plate is housed between the T-shaped plate and single-sided friction tranverse connecting plate and both surface friction tranverse connecting plate.
The T-shaped frcition damper is delivered to pulling force caused by building structure by four support connecting building structures
The parallelogramming deflection of four supports, four supporting drive tranverse connecting plates and perpendicular connecting plate composition, when this pulling force meets or exceeds branch
When supportting the force of sliding friction of central slide connecting node, T-shaped plate slides along chute is relative, so as to produce friction energy-dissipating.
The beneficial effects of the utility model are：
The utility model is used as core plate using T-shaped plate, and use single-sided friction is horizontal wins in succession, both surface friction tranverse connecting plate and rubs
Pad, there is good power consumption function, can be effectively reduced to shake the destruction to building, while reduce the usage amount of damper,
Building cost is reduced, T-shaped plate is easy to process, installs, dismantles.
Brief description of the drawings
Fig. 1 is T-shaped frcition damper structural front view of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is T-shaped plate front view；
Fig. 4 is along A-A sectional views in Fig. 2；
Fig. 5 is the scheme of installation of T-shaped frcition damper in the structure.
Embodiment
The utility model is further described with embodiment below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, a kind of T-shaped frcition damper, including perpendicular connecting plate 1, T-shaped plate 2, pretightning force bolt 3, hexagonal spiral shell
Bolt 4, single-sided friction tranverse connecting plate 5, both surface friction tranverse connecting plate 6, friction plate 7, if being provided between the riser upper end of the T-shaped plate 2 of dry plate double
Face rubs tranverse connecting plate 6, the outermost T-shaped plate 2 and the horizontal company of single-sided friction is provided between the perpendicular connecting plate 1 of the T-shaped both sides of plate 2
Plate 5, and the perpendicular upper end of connecting plate 1 connects single-sided friction tranverse connecting plate 5, both surface friction tranverse connecting plate 6 by hex bolts 4, erects the lower end of connecting plate 1
By the transverse slat of the connecting T-shaped plate 2 of hex bolts 4, chute 8 is provided with the riser upper end of T-shaped plate 2, pretightning force bolt 3 passes through one side
Rub tranverse connecting plate 5, and through the connecting T-shaped plate 2 of chute 8 and both surface friction tranverse connecting plate 6 of T-shaped plate 2, makes single-sided friction tranverse connecting plate 5
It is close to frictional connection between T-shaped plate 2 and between T-shaped plate 2 and both surface friction tranverse connecting plate 6.T-shaped plate 2 and the horizontal company of single-sided friction
Friction plate 7 is housed between plate 5 and both surface friction tranverse connecting plate 6.
Perpendicular connecting plate 1 is connected and by hexagonal spiral shell by hex bolts 4 with horizontal 5, the both surface friction tranverse connecting plate 6 of winning in succession of single-sided friction
Bolt 4 is connected with T-shaped plate 2, and T-shaped plate 21 is connected and pretightning force bolt 3 and horizontal 56 friction plates of winning in succession by hex bolts 4 with perpendicular win in succession
7 connections, the pretightning force bolt 3 connect single-sided friction horizontal win in succession 5, both surface friction tranverse connecting plate 6, T-shaped plate 2 and friction plate 7, hexagonal
Bolt 4 is used to connect perpendicular win in succession 1, single-sided friction horizontal win in succession 5, both surface friction tranverse connecting plate 6, T-shaped plate 2 and friction plate 7, single-sided friction
Horizontal 5, both surface friction tranverse connecting plate 6 of winning in succession be used to connecting it is perpendicular win 1 in succession, friction plate 7 is installed on the horizontal 5, both surface friction of winning in succession of single-sided friction
Between tranverse connecting plate 6 and T-shaped plate 2.
Operation principle of the present utility model：
As shown in figure 5, T-shaped frcition damper is connected by 4 supports 9 with building structure.When building structure by earthquake or
When wind acts on, relative floor displacement occurs for the structure sheaf where causing damper, pulling force will be produced in support 9, when this pulling force
When meeting or exceeding the force of sliding friction of 9 central slide connecting nodes of support, T-shaped plate slides along chute is relative, is rubbed so as to produce
Wipe power consumption.
The use process of damper of the present utility model：
T-shaped frcition damper（TMZ）When being earthquake, pulling force caused by building structure is delivered to 4 supports, 4 supporting parts
The parallelogramming deflection of dynamic tranverse connecting plate and perpendicular connecting plate composition, when this pulling force meets or exceeds support central slide connecting node
During force of sliding friction, T-shaped plate slides along chute is relative, so as to produce friction energy-dissipating.
Claims (3)
1. a kind of T-shaped frcition damper, including perpendicular connecting plate（1）, T-shaped plate（2）, pretightning force bolt（3）, hex bolts（4）, one side
Rub tranverse connecting plate（5）, both surface friction tranverse connecting plate（6）, it is characterised in that：If T-shaped plate described in dry plate（2）Riser upper end between set
There is both surface friction tranverse connecting plate（6）, the outermost T-shaped plate（2）With positioned at T-shaped plate（2）The perpendicular connecting plate of both sides（1）Between be provided with
Single-sided friction tranverse connecting plate（5）, and perpendicular connecting plate（1）Upper end passes through hex bolts（4）Connect single-sided friction tranverse connecting plate（5）, two-sided rub
Wipe tranverse connecting plate（6）, the perpendicular connecting plate（1）Lower end passes through hex bolts（4）Connecting T-shaped plate（2）Transverse slat, the T-shaped plate（2）'s
Chute is provided with riser upper end（8）, the pretightning force bolt（3）Pass through single-sided friction tranverse connecting plate（5）, and pass through the T-shaped plate
（2）Chute connect the T-shaped plate（2）With both surface friction tranverse connecting plate（6）, make single-sided friction tranverse connecting plate（5）With T-shaped plate（2）It
Between and T-shaped plate（2）With both surface friction tranverse connecting plate（6）Between be close to frictional connection.
2. T-shaped frcition damper according to claim 1, it is characterised in that：The T-shaped plate（2）With the horizontal company of single-sided friction
Plate（5）With both surface friction tranverse connecting plate（6）Between friction plate is housed（7）.
3. T-shaped frcition damper according to claim 1, it is characterised in that：The T-shaped frcition damper passes through four branch
Support（9）Connecting building structure, pulling force caused by building structure is set to be delivered to four supports（9）, four supports（9）Drive tranverse connecting plate
With perpendicular connecting plate（1）The parallelogramming deflection of composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309888.6U CN206667876U (en) | 2017-03-28 | 2017-03-28 | T-shaped frcition damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720309888.6U CN206667876U (en) | 2017-03-28 | 2017-03-28 | T-shaped frcition damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206667876U true CN206667876U (en) | 2017-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720309888.6U Active CN206667876U (en) | 2017-03-28 | 2017-03-28 | T-shaped frcition damper |
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| Country | Link |
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| CN (1) | CN206667876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869566A (en) * | 2017-03-28 | 2017-06-20 | 上海史狄尔建筑减震科技有限公司 | T-shaped frcition damper |
-
2017
- 2017-03-28 CN CN201720309888.6U patent/CN206667876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869566A (en) * | 2017-03-28 | 2017-06-20 | 上海史狄尔建筑减震科技有限公司 | T-shaped frcition damper |
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