CN208918054U - A kind of wall energy-consuming device using viscous damper - Google Patents
A kind of wall energy-consuming device using viscous damper Download PDFInfo
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- CN208918054U CN208918054U CN201821399249.4U CN201821399249U CN208918054U CN 208918054 U CN208918054 U CN 208918054U CN 201821399249 U CN201821399249 U CN 201821399249U CN 208918054 U CN208918054 U CN 208918054U
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- viscous damper
- swing bar
- viscous
- connecting shaft
- plate
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Abstract
The utility model relates to a kind of wall energy-consuming device using viscous damper, the carrier block including being fixed on upper beam is fixed on the bracket of underbeam, swing bar, the first connecting shaft, the second connecting shaft, sliding block, left viscous damper, right viscous damper；One end of left viscous damper is rotatably mounted on together with left column, the other end of left viscous damper is rotatably mounted on together with swing bar, one end of right viscous damper is rotatably mounted on together with right column, the other end of right viscous damper is rotatably mounted on together with swing bar, the two sides of left viscous damper and right viscous damper separation swing bar；Swing bar is pivotally rack-mount by the first connecting shaft, and swing bar is equipped with sliding slot, and sliding block is slidably placed in the sliding slot of swing bar, and the second connecting shaft and carrier block are rotatably mounted on together.Energy-consuming device has good anti seismic efficiency, belongs to the technical field of earthquake-resistant building.
Description
Technical field
The utility model relates to the technical field of earthquake-resistant building more particularly to a kind of wall energy consumptions using viscous damper
Device.
Background technique
In recent years, China has carried out a large amount of research work in terms of the shock insulation of engineering structure, vibration damping and vibration control, takes
Obtain plentiful and substantial research achievement.Structural vibration control technology provides a reasonable effective approach for earthquake-resistant structure.Wherein, it consumes energy
Damping is a kind of passive control measure, is to guide the seismic energy of input structure into be especially arranged mechanism and element is absorbed
And energy consumption, so as to protect the safety of main structure.
High production efficiency, component quality are good, building waste is few, economize on resources and the energy, reality because it has for fabricated construction
The advantages that now Green Development of " four sections, one environmental protection " requires is widely applied both at home and abroad.How to guarantee to assemble under geological process
Formula structure is not destroyed, and is guaranteed the stability of structure entirety, is become problem to be solved, passive energy dissipation technology is exactly wherein
A kind of reliable means.
Have a lot of energy-consumption shock-absorption devices at present, but existing energy-consumption shock-absorption device energy efficiency is lower, single-stage antidetonation subtracts
It is undesirable to shake effect.
Utility model content
For the technical problems in the prior art, the purpose of this utility model is: providing a kind of using viscous damping
The wall energy-consuming device of device has good anti seismic efficiency.
In order to achieve the above object, the utility model adopts the following technical solution:
A kind of wall energy-consuming device using viscous damper, wall includes upper beam and underbeam, is set between upper beam and underbeam
There are left column and right column, energy-consuming device includes the carrier block for being fixed on upper beam, it is fixed on the bracket of underbeam, swing bar, first
Connecting shaft, the second connecting shaft, sliding block, left viscous damper, right viscous damper；One end of left viscous damper and left column turn
Dynamic formula is installed together, and the other end and the swing bar of left viscous damper are rotatably mounted on together, and the one of right viscous damper
End is rotatably mounted on together with right column, and the other end and the swing bar of right viscous damper are rotatably mounted on together, and a left side is viscous
The two sides of stagnant damper and right viscous damper separation swing bar；Swing bar is pivotally mounted on bracket by the first connecting shaft
On, swing bar is equipped with sliding slot, and sliding block is slidably placed in the sliding slot of swing bar, and the first connecting shaft extends vertically through swing bar,
Second connecting shaft extends vertically through sliding block, and the second connecting shaft and carrier block are rotatably mounted on together.
Further, left viscous damper and right viscous damper are hydraulic damper, hydraulic damper includes cylinder
Body is placed in the piston of cylinder interior, the piston rod to link together with piston；The inner wall and piston of cylinder body form two oil pockets,
Piston is equipped with through-hole, and two oil pockets are connected by the through-hole on piston.
Further, carrier block includes integrally formed upper flat plate, lower plate, front vertical plate, back vertical plate；Front vertical plate it is upper
End and the upper end of back vertical plate are fixed together with upper flat plate, and the lower end of front vertical plate and the lower end of back vertical plate are fixed with lower plate
Together, it is equipped with the notch passed through for the first connecting shaft on front vertical plate and back vertical plate, the first connecting shaft is pivotally installed
In the upper end of bracket.
Further, lower plate is equipped with gap slot and hole slot, gap slot and hole slot are communicated, and swing bar is from gap slot
Across lower plate, the end of the second connecting shaft is located in hole slot.
Further, bracket includes two groups of symmetrically arranged support components, support component includes integrally formed first
Inclined plate, transverse slat, the second inclined plate；One end of transverse slat and the upper end of the first inclined plate are mutually fixed, the other end of transverse slat and the second inclined plate
Upper end is mutually fixed, the distance of the first inclined plate upper end to the second inclined plate upper end less than the first inclined plate lower end to the second inclined plate lower end away from
From the distance between two first inclined plates are greater than the distance between front vertical plate and back vertical plate.
Further, the lower end of the first inclined plate and the lower end of the second inclined plate are equipped with bottom plate.
Further, left column is equipped with hinged-support, the end of the cylinder body of left viscous damper is equipped with articulation block, left viscous
The end of the piston rod of damper is equipped with articulation block, and swing bar is equipped with hinged-support, and articulation block is hinged on hinged-support.
Further, right column is equipped with hinged-support, the end of the cylinder body of right viscous damper is equipped with articulation block, right viscous
The end of the piston rod of damper is equipped with articulation block, and swing bar is equipped with hinged-support, and articulation block is hinged on hinged-support.
Further, the quantity of left viscous damper and right viscous damper have it is multiple.
Further, underbeam is equipped with multiple left support guide blocks and right support guide block, multiple left viscous dampers are successively worn
Multiple left support guide blocks are crossed, multiple right viscous dampers sequentially pass through multiple right support guide blocks.
Generally speaking, the utility model has the advantages that
The viscous damper of the energy-consuming device, the first connecting shaft, the second connecting shaft, sliding block, have convenient construction it is easy to install,
Involvement connects feature detachable, that energy dissipation capacity is good and stable.Steel have good ultimate bearing capacity, can be made hinge
It connects, concrete does not just become.Viscous damper can play the effect of good damping energy dissipation.
Detailed description of the invention
Fig. 1 is the main view that energy-consuming device is mounted on upper beam and underbeam.
Fig. 2 is the perspective view of energy-consuming device.
Fig. 3 be carrier block, bracket, swing bar assembly perspective view.
Fig. 4 is the perspective view of left viscous damper.
Fig. 5 is the perspective view of carrier block, swing bar assembly.
Fig. 6 is the schematic perspective view of carrier block.
Fig. 7 is the schematic perspective view of bracket.
Fig. 8 be swing bar, the first connecting shaft, the second connecting shaft, sliding block assembly perspective view.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
It is now attached to what is occurred in Figure of description for the ease of uniformly checking each appended drawing reference inside Figure of description
Icon note is unitedly described as follows:
1 is upper beam, and 2 be underbeam, and 3 be left column, and 4 be right column, and 5 be bracket, and 6 be carrier block, and 7 be swing bar, and 8 be a left side
Viscous damper, 9 be right viscous damper, and 10 be left support guide block, and 11 be right support guide block, and 12 be articulation block, and 13 be hinged-support,
14 be the first connecting shaft, and 15 be the second connecting shaft, and 16 be sliding block, and 5-1 is the first inclined plate, and 5-2 is transverse slat, and 5-3 is the second inclined plate,
5-4 is bottom plate, and 6-1 is upper flat plate, and 6-2 is lower plate, and 6-3 is front vertical plate, and 6-4 is back vertical plate, and 6-5 is notch, and 6-6 is lower flat
Gap slot on plate, 6-7 are the hole slot on lower plate, and 7-1 is the sliding slot in swing bar, and 8-1 is piston rod.
For sake of convenience, now hereafter described orientation is described as follows: hereafter described front-rear direction up and down and Fig. 1
The orientation of the projection of itself is consistent.
In wall body structure, there are upper beam and underbeam, left column and right column.It is equipped with left column between upper beam and underbeam and the right side is vertical
Column, the upper end of left column and the upper end of right column link together with upper beam, and the lower end of left column and the lower end of right column are under
Beam links together.In conjunction with shown in Fig. 1, Fig. 2, Fig. 3, a kind of wall using viscous damper of the utility model, which consumes energy, to be filled
It sets, energy-consuming device includes the carrier block for being fixed on upper beam, is fixed on the bracket of underbeam, swing bar, the first connecting shaft, the second connection
Axis, sliding block, left viscous damper, right viscous damper.The upper end of carrier block is fixed on the lower end surface of upper beam, and the lower end of bracket is solid
It is scheduled on underbeam.Referring to figs 1,2 and 4, one end (left end) of left viscous damper and left column are rotatably mounted on one
Rise, the other end (right end) and the swing bar of left viscous damper are rotatably mounted on together, left viscous damper and left column it
Between can relatively rotate, can also be relatively rotated between left viscous damper and swing bar.One end of right viscous damper is (right
End) it is rotatably mounted on together with right column, the other end (left end) and swing bar of right viscous damper are rotatably mounted on one
It rises, can be relatively rotated between right viscous damper and right column, opposite can also be turned between right viscous damper and swing bar
It is dynamic.The two sides of left viscous damper and right viscous damper separation swing bar, for left viscous damper in the left side of swing bar, the right side is viscous
Stagnant damper is on the right side of swing bar.In conjunction with shown in Fig. 3, Fig. 5, Fig. 6, Fig. 8, swing bar is pivotally pacified by the first connecting shaft
On bracket, swing bar is equipped with sliding slot, i.e., the sliding slot of a through-hole is opened up on the top of swing bar, sliding slot is in rectangle, sliding
Block is slidably placed in the sliding slot of swing bar, i.e., sliding block is placed in sliding slot, and sliding block can slide in sliding slot.First connects
Spindle and the second connecting shaft are horizontally disposed, and are arranged along front-rear direction, and the first connecting shaft extends vertically through swing bar, the
Two connecting shafts extend vertically through sliding block, and the second connecting shaft and carrier block are rotatably mounted on together.
Referring to figs 1,2 and 4, left viscous damper and right viscous damper are structure, the identical portion of function
Part, and be hydraulic damper.What left viscous damper and right viscous damper were placed along left and right directions, hydraulic damper packet
Cylinder body is included, the piston of cylinder interior is placed in, the piston rod to link together with piston.Piston and piston rod are to be fixed together
, piston rod is exposed to the outside of cylinder body, and the inner wall and piston of cylinder body form two oil pockets, and piston is equipped with through-hole, two oil
Chamber is connected by the through-hole on piston, i.e., the inner wall of cylinder body is divided into two oil pockets by piston, due to having through-hole, institute on piston
It is identical with the two oil pockets.During damping energy dissipation, swing bar can swing, so that swing bar will push a left side
The piston rod of viscous damper and right viscous damper, and piston is then mobile in cylinder interior, the intracorporal viscous oil of cylinder is then two
Move back and forth in a oil pocket, to realize the effect of viscous damping energy consumption.
In conjunction with shown in Fig. 3, Fig. 5, Fig. 6, carrier block includes integrally formed upper flat plate, lower plate, front vertical plate, back vertical plate；
The upper end of front vertical plate and the upper end of back vertical plate are fixed together with upper flat plate, the lower end of the lower end of front vertical plate and back vertical plate with
Lower plate is fixed together, and front vertical plate and back vertical plate are arranged along front-rear direction, is equipped on front vertical plate and back vertical plate for
The notch that one connecting shaft passes through, the first connecting shaft sequentially pass through front vertical plate and back vertical plate, the end of the first connecting shaft from front to back
Pivotally it is mounted on the upper end of bracket.
Referring to figs 5 and 6, lower plate is equipped with gap slot and hole slot, and gap slot is from top to bottom through lower plate
, the axis of hole slot be it is horizontal and from front to back, gap slot and hole slot communicate, and swing bar passes through lower plate from gap slot,
And the top of swing bar, between front vertical plate and back vertical plate, there are set between the upper end of swing bar and the lower end surface of upper flat plate
Fixed distance guarantees swing bar when swinging, and swing bar will not touch upper flat plate, and swing bar passes through down from gap slot
The end of plate, the second connecting shaft is located in hole slot, and hole slot is arranged on the inner wall at gap slot.
In conjunction with shown in Fig. 3, Fig. 7, bracket includes two groups of symmetrically arranged support components in front and back, the structure of two groups of support components
It is the same.Support component includes integrally formed first inclined plate, transverse slat, the second inclined plate；First inclined plate, transverse slat, the second inclined plate
It is an entirety, integrated structure.One end (left end) of transverse slat and the upper end of the first inclined plate are mutually fixed, and the other end of transverse slat is (right
End) it is mutually fixed with the upper end of the second inclined plate, the distance of the first inclined plate upper end to the second inclined plate upper end is arrived less than the first inclined plate lower end
The distance of second inclined plate lower end, i.e. support component are that top is narrow, lower hem width, and the distance between two first inclined plates are greater than front vertical plate
The distance between back vertical plate, i.e., from left view or right view direction, between two the first inclined plates (or second inclined plate) away from
From be it is bigger, front vertical plate and back vertical plate are located between two the first inclined plates.
In conjunction with shown in Fig. 3, Fig. 7, the lower end of the lower end of the first inclined plate and the second inclined plate is equipped with bottom plate, and bottom plate is fixed with underbeam
Together.
In conjunction with shown in Fig. 1, Fig. 4, left column is equipped with hinged-support, and hinged-support is fixed on left column, left viscous damper
The left part of cylinder body be equipped with articulation block, the end of the piston rod of left viscous damper is equipped with articulation block, and swing bar is equipped with hinged-support,
Articulation block at the cylinder body left part of left viscous damper is hinged on the hinged-support of left column, the tailpiece of the piston rod of left viscous damper
Articulation block at portion is hinged on the hinged-support of swing bar.
In conjunction with shown in Fig. 1, Fig. 4, right column is equipped with hinged-support, and hinged-support is fixed on right column, right viscous damper
The right part of cylinder body be equipped with articulation block, the end of the piston rod of right viscous damper is equipped with articulation block, and swing bar is equipped with hinged-support,
Articulation block at the cylinder body right part of right viscous damper is hinged on the hinged-support of right column, the tailpiece of the piston rod of right viscous damper
Articulation block at portion is hinged on the hinged-support of swing bar.
The quantity of left viscous damper and right viscous damper has multiple.
Underbeam is equipped with multiple left support guide blocks and right support guide block, and multiple left viscous dampers sequentially pass through multiple left supports
Guide block, multiple right viscous dampers sequentially pass through multiple right support guide blocks.Left support guide block and right support guide block play support and
The effect of balance.
The working principle of this energy-consuming device: when an earthquake occurs, upper beam and underbeam are sent out on (left and right directions) in the horizontal direction
Raw relative displacement, upper beam drive carrier block to shake, and underbeam drives bracket double swerve, and an opposite left side can occur for carrier block and bracket
Right shaking, so that swing bar occurs to swing or shake, when swing bar is shaken, in the sliding slot of swing bar phase occurs for sliding block
To displacement, while the shaking of swing bar, so that the piston rod of the piston rod of left viscous damper and right viscous damper is sent out
Life is moved, so that the piston in the piston and right viscous damper in left viscous damper moves, the intracorporal viscous oil of cylinder
Then move back and forth in two oil pockets, to realize the effect of viscous damping energy consumption.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (10)
1. a kind of wall energy-consuming device using viscous damper, wall includes upper beam and underbeam, is equipped between upper beam and underbeam
Left column and right column, it is characterised in that: energy-consuming device includes the carrier block for being fixed on upper beam, is fixed on the bracket of underbeam, pendulum
Dynamic item, the first connecting shaft, the second connecting shaft, sliding block, left viscous damper, right viscous damper；One end of left viscous damper
It is rotatably mounted on together with left column, the other end and the swing bar of left viscous damper are rotatably mounted on together, right viscous
One end of damper is rotatably mounted on together with right column, and the other end and the swing bar of right viscous damper are rotatably mounted on
Together, the two sides of left viscous damper and right viscous damper separation swing bar；Swing bar passes through the first connecting shaft pivotally
Rack-mount, swing bar is equipped with sliding slot, and sliding block is slidably placed in the sliding slot of swing bar, and the first connecting shaft is vertically passed through
Swing bar is worn, the second connecting shaft extends vertically through sliding block, and the second connecting shaft and carrier block are rotatably mounted on together.
2. a kind of wall energy-consuming device using viscous damper described in accordance with the claim 1, it is characterised in that: left viscous resistance
Buddhist nun's device and right viscous damper are hydraulic damper, and hydraulic damper includes cylinder body, the piston of cylinder interior are placed in, with piston
The piston rod to link together；The inner wall and piston of cylinder body form two oil pockets, and piston is equipped with through-hole, and two oil pockets pass through work
Through-hole beyond the Great Wall is connected.
3. a kind of wall energy-consuming device using viscous damper described in accordance with the claim 1, it is characterised in that: carrier block packet
Include integrally formed upper flat plate, lower plate, front vertical plate, back vertical plate；The upper end of front vertical plate and the upper end of back vertical plate are and upper flat plate
It is fixed together, the lower end of front vertical plate and the lower end of back vertical plate are fixed together with lower plate, on front vertical plate and back vertical plate
Equipped with the notch passed through for the first connecting shaft, the first connecting shaft is pivotally mounted on the upper end of bracket.
4. a kind of wall energy-consuming device using viscous damper described in accordance with the claim 3, it is characterised in that: on lower plate
Equipped with gap slot and hole slot, gap slot and hole slot are communicated, and swing bar passes through lower plate, the end of the second connecting shaft from gap slot
In hole slot.
5. a kind of wall energy-consuming device using viscous damper described in accordance with the claim 1, it is characterised in that: bracket includes
Two groups of symmetrically arranged support components, support component include integrally formed first inclined plate, transverse slat, the second inclined plate；The one of transverse slat
End and the upper end of the first inclined plate are mutually fixed, and the other end of transverse slat and the upper end of the second inclined plate are mutually fixed, the first inclined plate upper end to the
For the distance of two inclined plate upper ends less than the first inclined plate lower end to the distance of the second inclined plate lower end, the distance between two first inclined plates are big
In the distance between front vertical plate and back vertical plate.
6. a kind of wall energy-consuming device using viscous damper according to claim 5, it is characterised in that: the first inclined plate
Lower end and the second inclined plate lower end be equipped with bottom plate.
7. a kind of wall energy-consuming device using viscous damper according to claim 2, it is characterised in that: on left column
Equipped with hinged-support, the end of the cylinder body of left viscous damper is equipped with articulation block, and the end of the piston rod of left viscous damper is equipped with hinge
Block, swing bar are equipped with hinged-support, and articulation block is hinged on hinged-support.
8. a kind of wall energy-consuming device using viscous damper according to claim 2, it is characterised in that: on right column
Equipped with hinged-support, the end of the cylinder body of right viscous damper is equipped with articulation block, and the end of the piston rod of right viscous damper is equipped with hinge
Block, swing bar are equipped with hinged-support, and articulation block is hinged on hinged-support.
9. a kind of wall energy-consuming device using viscous damper described in accordance with the claim 1, it is characterised in that: left viscous resistance
The quantity of Buddhist nun's device and right viscous damper has multiple.
10. a kind of wall energy-consuming device using viscous damper according to claim 9, it is characterised in that: underbeam is set
There are multiple left support guide blocks and right support guide block, multiple left viscous dampers sequentially pass through multiple left support guide blocks, multiple right viscous
Stagnant damper sequentially passes through multiple right support guide blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399249.4U CN208918054U (en) | 2018-08-29 | 2018-08-29 | A kind of wall energy-consuming device using viscous damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821399249.4U CN208918054U (en) | 2018-08-29 | 2018-08-29 | A kind of wall energy-consuming device using viscous damper |
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| Publication Number | Publication Date |
|---|---|
| CN208918054U true CN208918054U (en) | 2019-05-31 |
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ID=66704289
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|---|---|---|---|
| CN201821399249.4U Active CN208918054U (en) | 2018-08-29 | 2018-08-29 | A kind of wall energy-consuming device using viscous damper |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208992A (en) * | 2018-08-29 | 2019-01-15 | 广州大学 | A kind of damping connecting upper beam and underbeam |
| CN110700440A (en) * | 2019-10-29 | 2020-01-17 | 广州大学 | Energy consumption device for wall |
-
2018
- 2018-08-29 CN CN201821399249.4U patent/CN208918054U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109208992A (en) * | 2018-08-29 | 2019-01-15 | 广州大学 | A kind of damping connecting upper beam and underbeam |
| CN110700440A (en) * | 2019-10-29 | 2020-01-17 | 广州大学 | Energy consumption device for wall |
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