CN109707062A - A kind of combination consuming type shearing type damper and its manufacture craft - Google Patents
A kind of combination consuming type shearing type damper and its manufacture craft Download PDFInfo
- Publication number
- CN109707062A CN109707062A CN201811479953.5A CN201811479953A CN109707062A CN 109707062 A CN109707062 A CN 109707062A CN 201811479953 A CN201811479953 A CN 201811479953A CN 109707062 A CN109707062 A CN 109707062A
- Authority
- CN
- China
- Prior art keywords
- plate
- damper
- outer steel
- energy
- column
- 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.)
- Pending
Links
- 238000010008 shearing Methods 0.000 title claims abstract description 45
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 10
- 238000005265 energy consumption Methods 0.000 claims description 6
- 239000003190 viscoelastic substance Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
A kind of combination consuming type shearing type damper, including shear plate, energy-consuming device, anti-buckling outer steel plate, viscoelastic layer, damper flange plate, sealing plate, damper top plate and damper bottom plate, the front and rear sides of the shear plate are respectively equipped with an anti-buckling outer steel plate, the viscoelastic layer is additionally provided between each anti-buckling outer steel plate and shear plate, the energy-consuming device is respectively equipped on the front and rear sides face of the shear plate, the viscoelastic layer is equipped with the aperture passed through for energy-consuming device, the anti-buckling outer steel plate is equipped with and the one-to-one slot of energy-consuming device, the shear plate is respectively arranged on the left side and the right side a damper flange plate, each anti-buckling outer steel plate is respectively provided with the sealing plate for sealing slot on the side backwards to shear plate.The combination consuming type shearing type damper and its manufacture craft that the present invention provides a kind of energy dissipation capacities by force, is simple to manufacture, is easy to process, can save use space, be easily installed.
Description
Technical field
The present invention relates to science of bridge building structures and architectural engineering antivibration area, more particularly, to a kind of combination consuming type
Shearing type damper and its manufacture craft.
Background technique
Structural Energy Dissipation cushion technique is by installing dissipative cell or device in structure appropriate location, to reduce structure on ground
Dynamic response under shake, wind or the effect of other dynamic load(loading)s.Damper be one kind effectively improve structural limits bearing capacity and
The passive energy dissipator of wear properties, is widely used in structures under wind Aseismic Design.Common energy-dissipating and shock-absorbing resistance
Buddhist nun's device mainly has metal damper, friction damper, viscoelastic damper, viscous damper and electricity by the division of energy consumption mechanism
(magnetic) induction type damper etc..
Shearing type damper simple structure, stress in metal damper are clear, performance is stable and is easily changed, and utilize
The elastic-plastic deformation of metal also becomes one of consumption most effective mechanism of inputting seismic energy.Traditional viscoelastic damper is to answer
Used in effective control device of engineering structure damping, the shearing lag return energy dissipation behavior of viscoelastic material is relied primarily on, is mentioned to structure
For additional stiffness and damping, the dynamic response of structure is reduced, to achieve the purpose that vibration damping.
Currently, the generally existing Out-of Plane Stiffness of conventional damper is low, shear plate under horizontal and vertical external load compound action,
The case where being easy to appear unstability outside face, overall stability are generally poor；Shearing type damper energy consumption is single, and sexual valence is poor,
It hardly consumes energy, consumes energy under small shake unobvious under wind action, multistage energy consumption mechanism can not be provided；Make in external load
Under, the core component damage in damper is larger, and residual deformation is larger.
Summary of the invention
In order to overcome defect existing for existing damper, the present invention provides a kind of energy dissipation capacities by force, is simple to manufacture, processes
Conveniently, the combination consuming type shearing type damper and its manufacture craft that use space can be saved, be easily installed.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of combination consuming type shearing type damper, including shear plate, energy-consuming device, anti-buckling outer steel plate, viscoelastic layer,
Damper flange plate, sealing plate, damper top plate and damper bottom plate, the front and rear sides of the shear plate are respectively equipped with one and prevent
The outer steel plate of buckling, two anti-buckling outer steel plates front and backs are arranged symmetrically, and are additionally provided with institute between each anti-buckling outer steel plate and shear plate
Viscoelastic layer is stated, the energy-consuming device is respectively equipped on the front and rear sides face of the shear plate, the viscoelastic layer, which is equipped with, to be used
In the aperture that energy-consuming device passes through, the anti-buckling outer steel plate is equipped with and the one-to-one slot of energy-consuming device, the shearing
Plate is respectively arranged on the left side and the right side a damper flange plate, and two damper flange plates are symmetrically arranged, the shear plate
Upper and lower ends be respectively equipped with the damper top plate and damper bottom plate, each anti-buckling outer steel plate is in the side backwards to shear plate
The sealing plate for sealing slot is respectively provided on face；
Each damper flange plate is arranged vertically with the shear plate, and the damper top plate and damper bottom plate are simultaneously
It is arranged vertically with shear plate, damper flange plate.
Further, the connection of the shearing type damper and main structure or built-in fitting using welding or is bolted.
Further, the damper flange plate and the shear plate weld, meanwhile, the vertical center of damper flange plate
Line intersects with the left and right width plane horizontal center line of shear plate and in 90 ° of angle.
Further, the shear plate is made of low surrender steel.
Further, the damper top plate, damper bottom plate are respectively welded in the upper and lower ends of the shear plate, institute
State the vertical centerline of shear plate while the left and right with the left and right width plane horizontal center line of damper top plate, damper bottom plate
The intersection of width plane horizontal center line, and be in 90 ° of angles.
Further, the upper end of one of them anti-buckling outer steel plate is welded on damper top plate in two anti-buckling outer steel plates
On, the lower end of another anti-buckling outer steel plate is welded on damper bottom plate.
Further, the viscoelastic layer is made of highly attenuating rubber series viscoelastic material or high molecular material.
Further, when the connection of shearing type damper and main structure or built-in fitting is connected by screw bolts, the resistance
Link bolt hole is opened up respectively on Buddhist nun's device bottom plate and damper top plate.
A kind of manufacture craft combining consuming type shearing type damper, comprising the following steps:
Step 1, the production of separate part:
1.1) column energy-consuming device is mounted on shear plate: two colonnade shapes consumption is respectively arranged on the front and rear sides face of shear plate
Energy device, and each column are equidistantly spaced from, while the column on the face of shear plate front and rear sides on opposite position consumes energy and fills
Set is on the same line；
1.2) production of viscoelastic layer: each viscoelastic layer offers two column apertures, the number of each column aperture along vertical
Identical as the number of each column column energy-consuming device, the spacing between two column apertures is identical as the spacing of two colonnade shape energy-consuming devices,
The spacing of the two neighboring aperture of same row is identical as the spacing of the two neighboring column energy-consuming device of same row；
1.3) production of anti-buckling outer steel plate: each anti-buckling outer steel plate offers two column slots, each column slot along vertical
The number in hole is identical as the number of each column column energy-consuming device, and the spacing and same row of the two neighboring slot of same row are two neighboring
The spacing of column energy-consuming device is identical；
Step 2, the upper and lower ends of the shear plate in step 1.1) are respectively welded at damper top plate and damper bottom plate
Plane centreline on, the column energy-consuming device that is then set in two viscoelastic layers on the face of shear plate front and rear sides
On, i.e., it is corresponded and is sleeved on column energy-consuming device with column energy-consuming device by the aperture on viscoelastic layer；Then pacify
Two anti-buckling outer steel plates are filled, slot and column energy-consuming device correspond and column energy-consuming device penetrated in slot, often
A anti-buckling outer steel plate is bonded on shear plate by a viscoelastic layer, and the upper end of one of them anti-buckling outer steel plate is welded on
On damper top plate, the lower end of another anti-buckling outer steel plate is welded on damper bottom plate；
Step 3, a damper flange plate is respectively welded at left and right sides of shear plate, in welding, the damper edge of a wing
The vertical centerline of plate intersects with the left and right width plane horizontal center line of shear plate and in 90 ° of angle；
Step 4, welded seal is carried out with sealing plate at the slot of the lateral surface of each anti-buckling outer steel plate.
Beneficial effects of the present invention are mainly manifested in:
1, the energy dissipation capacity for improving shearing type damper has realization of the shearing type damper in engineering and promoting
It is significant；
2, there is the advantages of traditional viscoelastic damper and traditional anti-buckling support；
3, anti-buckling outer steel plate and slot are limited by the setting in the outside of shear plate, the part that can limit shear plate is bent
Bent face outer displacement alleviates shear plate and answers local buckling two that overall collapse occurs, can greatly improve the monolithic stability of damper
Property, guarantee the safety of structure, and the cost performance of damper can be proposed；
4, the viscoelastic damper takes full advantage of shearing type damper and is taken up space, and passes through the proposed demand of viscoelastic material
Damping ratio improve energy dissipation capacity, under the conditions of small vibration, can also obtain good energy dissipation capacity, alleviate structure vibration ring
It answers；Under various vibration conditions, viscoelastic layer and dissipative member co-ordination reduce or eliminate the remaining change of dissipative member
Shape substantially increases the energy-dissipating property of damper.
Detailed description of the invention
Fig. 1 is whole front elevation of the invention.
Fig. 2 is A-A cross-section diagram of the invention.
Fig. 3 is B-B sectional view of the invention.
Fig. 4 is explosive view of the invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig.1~Fig. 4, a kind of combination consuming type shearing type damper, including it is shear plate 1, energy-consuming device, anti-buckling outer
Steel plate, viscoelastic layer, damper flange plate, sealing plate, damper top plate 51 and damper bottom plate 52, the front and back two of shear plate 1
Side is respectively equipped with an anti-buckling outer steel plate, is arranged symmetrically before and after two anti-buckling outer steel plates, each anti-buckling outer steel plate with cut
It is additionally provided with viscoelastic layer between cutting plate, energy-consuming device is respectively equipped on the front and rear sides face of shear plate 1, viscoelastic layer, which is equipped with, to be used
In the aperture that energy-consuming device passes through, anti-buckling outer steel plate is equipped with and the one-to-one slot of energy-consuming device, the left and right of shear plate 1
Two sides are respectively equipped with a damper flange plate, and two damper flange plates are symmetrically arranged, the upper and lower ends point of shear plate 1
Not She You damper top plate and damper bottom plate, each anti-buckling outer steel plate backwards to shear plate 1 side on be respectively equipped with use
In the sealing plate for sealing slot；
Each damper flange plate is arranged vertically with shear plate 1, damper top plate and damper bottom plate simultaneously with shearing
Plate 1, damper flange plate are arranged vertically.
Further, the connection of shearing type damper and main structure or built-in fitting using welding or is bolted.
Further, damper flange plate and shear plate 1 weld, meanwhile, the vertical centerline of damper flange plate with cut
The left and right width plane horizontal center line of cutting plate intersects and is in 90 ° of angles.
Further, shear plate 1 is made of low surrender steel.
Further, damper top plate 51, damper bottom plate 52 are respectively welded in the upper and lower ends of shear plate 1, shearing
The vertical centerline of plate 1 left and right with the left and right width plane horizontal center line of damper top plate 51, damper bottom plate 52 simultaneously
The intersection of width plane horizontal center line, and be in 90 ° of angles.
Further, the upper end of one of them anti-buckling outer steel plate is welded on damper top plate in two anti-buckling outer steel plates
On 51, the lower end of another anti-buckling outer steel plate is welded on damper bottom plate 52.
Further, viscoelastic layer is made of highly attenuating rubber series viscoelastic material or high molecular material.To protect
It has demonstrate,proved reliability of structure and there is better energy dissipation capacity.
Further, when the connection of shearing type damper and main structure or built-in fitting is connected by screw bolts, damper
Link bolt hole is opened up respectively on bottom plate 52 and damper top plate 51.Pass through connection bolt 7 simultaneously and is connected to main structure or pre-
On embedded part.
Slot on anti-buckling outer steel plate is horizontally disposed, and energy-consuming device 11 is column structure.
It is a kind of combine consuming type shearing type damper manufacture craft the following steps are included:
Step 1, the production of separate part:
1.1) column energy-consuming device is mounted on shear plate 1: two colonnade shapes are respectively arranged on the front and rear sides face of shear plate
Energy-consuming device 11, and each column are equidistantly spaced from, while the column consumption on the face of shear plate front and rear sides on opposite position
Energy device is on the same line；
1.2) production of viscoelastic layer: each viscoelastic layer offers two column apertures, the number of each column aperture along vertical
Identical as the number of each column column energy-consuming device, the spacing between two column apertures is identical as the spacing of two colonnade shape energy-consuming devices,
The spacing of the two neighboring aperture of same row is identical as the spacing of the two neighboring column energy-consuming device of same row；
1.3) production of anti-buckling outer steel plate: each anti-buckling outer steel plate offers two column slots, each column slot along vertical
The number in hole is identical as the number of each column column energy-consuming device, and the spacing and same row of the two neighboring slot of same row are two neighboring
The spacing of column energy-consuming device is identical；
Step 2, the upper and lower ends of the shear plate in step 1.1) are respectively welded at damper top plate and damper bottom plate
Plane centreline on, the column energy-consuming device that is then set in two viscoelastic layers on the face of shear plate front and rear sides
On, i.e., it is corresponded and is sleeved on column energy-consuming device with column energy-consuming device by the aperture on viscoelastic layer；Then pacify
Two anti-buckling outer steel plates are filled, slot and column energy-consuming device correspond and column energy-consuming device penetrated in slot, often
A anti-buckling outer steel plate is bonded on shear plate by a viscoelastic layer, and the upper end of one of them anti-buckling outer steel plate is welded on
On damper top plate, the lower end of another anti-buckling outer steel plate is welded on damper bottom plate；
Step 3, a damper flange plate is respectively welded at left and right sides of shear plate, in welding, the damper edge of a wing
The vertical centerline of plate intersects with the left and right width plane horizontal center line of shear plate and in 90 ° of angle；
Step 4, welded seal is carried out with sealing plate at the slot of the lateral surface of each anti-buckling outer steel plate.
As shown in figure 4, anti-buckling outer steel plate is arranged two, respectively anti-buckling outer steel plate 1 and anti-buckling outer steel plate two
22, slot 211 and slot 221 are respectively equipped on anti-buckling outer steel plate 1 and anti-buckling outer steel plate 22 2；Viscoelastic layer setting
Two, respectively viscoelastic layer 1 and viscoelastic layer 2 32 are respectively equipped with out on viscoelastic layer 1 and viscoelastic layer 2 32
Hole 311 and aperture 321；Two, respectively damper flange plate 1 and damper flange plate 2 42 are arranged in damper flange plate；
There are two sealing plate settings, respectively sealing plate 1 and sealing plate 2 62；Damper top plate 51 is equipped with link bolt hole
511, damper bottom plate is equipped with link bolt hole 521；
Shear plate 1 is located in the middle part of shearing type damper, and column energy-consuming device 11 is welded in the front and rear sides face of shear plate 1
On, anti-buckling outside plate 1 and anti-buckling outside plate 2 22 are respectively arranged at the front and rear sides of shear plate 1, viscoelastic layer 1, viscous
Elastic layer 2 32 is respectively arranged between anti-buckling outside plate 1 and shear plate 1 between anti-buckling outside plate 2 22 and shear plate 1,
It is secured using rubber and steel plate bonding process between anti-buckling outside plate two and shear plate between anti-buckling outside plate one and shear plate
Reliable bond；Damper flange plate 1 and damper flange plate 2 42 are respectively arranged at the left and right sides of shear plate 1, damper
Flange plate 1 and damper flange plate 22 2 and shear plate 1 are in 90 ° of angles, and damper bottom plate 52 and damper top plate 51 are set respectively
It is placed on the two sides up and down of shear plate 1, damper bottom plate 52 and damper top plate 51 and shear plate 1 are in 90 ° of angles, sealing plate 1
With sealing plate 2 62 be respectively arranged on the leading flank of anti-buckling outside plate 1 and the trailing flank of anti-buckling outside plate 2 22 on；
Damper flange plate 1 and damper flange plate 2 42 and shear plate 1 pass through welding manner and damper top plate 51
It links together with damper bottom plate 52, the plane vertical centerline point of damper flange plate 1, damper flange plate 2 42
Do not intersect with the left and right width plane horizontal center line of shear plate 1, and is in 90 ° of angles；
Anti-buckling outside plate 1 is connected to damper top plate 51 by welding manner, and anti-buckling outside plate 2 22 passes through welding side
Formula is connected to damper bottom plate 52.
The working principle of this combination consuming type shearing type damper: the present invention has been merged for viscoelastic damper and shearing
The advantages of type damper, the safety for being conducive to the energy-dissipating property for reinforcing product and guaranteeing structure.When smaller tremors occurs for structure, cut
When shear plate 1 in cut type damper is not up to surrendered, between the damper top plate 51 of shearing type damper, damper bottom plate 52
Have lesser relative displacement, between anti-buckling outer steel plate 1 and the leading flank of shear plate 1 and anti-buckling outer steel plate 2 22 with cut
Shearing relation is formed between the trailing flank of cutting plate, is placed between anti-buckling outer steel plate 1 and the leading flank of shear plate 1 and anti-in the wrong
Viscoelastic layer between bent outer steel plate 2 22 and the trailing flank of shear plate 1 is with shearing lag return characteristic and elastic with shear plate 1
It cooperates, provides energy consumption for structure, can achieve reduction structural vibration response；When big vibration occurs for structure, shearing-type resistance
Shear plate 1 in Buddhist nun's device reaches surrender and enters the plastic stage, the damper top plate 51 of shearing type damper, damper bottom plate 52 it
Between have a biggish relative displacement, shear plate shearing lag return provides energy consumption for structure, anti-buckling outer steel plate 1 with before shear plate 1
Shearing relation is formed between anti-buckling outer steel plate 2 22 and the trailing flank of shear plate 1 between side, is Structural Energy Dissipation, meanwhile,
Column energy-consuming device 11 on shear plate 1 substantially shear viscoelasticity layer 1 and viscoelastic layer 2 32, substantially increase damper
Consumption energy, can preferably guarantee the safety of structure；Anti-buckling outer steel plate 1 and anti-buckling outer steel plate 2 22 can limit
The face outer displacement of local buckling occurs under outer load action for shear plate 1 processed, to improve the monolithic stability of shearing type damper
Property；Sealing plate is separately connected by welding in the anti-buckling outer steel plate 1 and anti-buckling 2 22 outer surface of outer steel plate for being provided with slot
1 and sealing plate 2 62, sealing plate 1 and 2 62 one side of sealing plate slot can be sealed, on the other hand can be with
Improve the overall stability of shear plate 1.
Claims (9)
1. a kind of combination consuming type shearing type damper, it is characterised in that: including shear plate, column energy-consuming device, anti-buckling outer
Steel plate, viscoelastic layer, damper flange plate, sealing plate, damper top plate and damper bottom plate, the front and rear sides of the shear plate
It is respectively equipped with an anti-buckling outer steel plate, is arranged symmetrically before and after two anti-buckling outer steel plates, each anti-buckling outer steel plate and shearing
It is additionally provided with the viscoelastic layer between plate, the column energy-consuming device, institute are respectively equipped on the front and rear sides face of the shear plate
It states viscoelastic layer and is equipped with the aperture passed through for column energy-consuming device, the anti-buckling outer steel plate is equipped with to consume energy with column and fill
One-to-one slot is set, the shear plate is respectively arranged on the left side and the right side a damper flange plate, two damper edges of a wing
Plate is symmetrically arranged, and the upper and lower ends of the shear plate are respectively equipped with the damper top plate and damper bottom plate, Mei Gefang
The outer steel plate of buckling is respectively provided with the sealing plate for sealing slot on the side backwards to shear plate；
Each damper flange plate is arranged vertically with the shear plate, the damper top plate and damper bottom plate simultaneously with cut
Cutting plate, damper flange plate are arranged vertically.
2. a kind of combination consuming type shearing type damper as described in claim 1, it is characterised in that: the shearing type damper
Connection with main structure or built-in fitting using welding or is bolted.
3. a kind of combination consuming type shearing type damper as claimed in claim 1 or 2, it is characterised in that: the damper wing
Listrium and the shear plate weld, meanwhile, the vertical centerline of damper flange plate and the left and right width plane of shear plate are horizontal
Center line intersects and is in 90 ° of angles.
4. a kind of combination consuming type shearing type damper as claimed in claim 1 or 2, it is characterised in that: the shear plate is adopted
It is made of low surrender steel.
5. a kind of combination consuming type shearing type damper as claimed in claim 1 or 2, it is characterised in that: the damper top
Plate, damper bottom plate are respectively welded in the upper and lower ends of the shear plate, the vertical centerline of the shear plate simultaneously with resistance
The left and right width plane horizontal center line intersection of the left and right width plane horizontal center line, damper bottom plate of Buddhist nun's device top plate, and be in
90 ° of angles.
6. a kind of combination consuming type shearing type damper as claimed in claim 1 or 2, it is characterised in that: two anti-buckling outer
The upper end of the anti-buckling outer steel plate of one of them in steel plate is welded on damper top plate, the lower end weldering of another anti-buckling outer steel plate
It connects on damper bottom plate.
7. a kind of combination consuming type shearing type damper as claimed in claim 1 or 2, it is characterised in that: the viscoelastic layer
It is made of highly attenuating rubber series viscoelastic material or high molecular material.
8. a kind of combination consuming type shearing type damper as claimed in claim 2, it is characterised in that: in shearing type damper and
When the connection of main structure or built-in fitting is connected by screw bolts, connection is opened up respectively on the damper bottom plate and damper top plate
Bolt hole.
9. a kind of manufacture craft of combination consuming type shearing type damper as described in claim 1, it is characterised in that: the system
Make technique the following steps are included:
Step 1, the production of separate part:
1.1) column energy-consuming device is mounted on shear plate: two colonnade shapes energy consumption dress is respectively arranged on the front and rear sides face of shear plate
It sets, and each column are equidistantly spaced from, while the column energy-consuming device on the face of shear plate front and rear sides on opposite position is
On the same line；
1.2) production of viscoelastic layer: each viscoelastic layer is along vertically offering two column apertures, the number of each column aperture and every
The number of colonnade shape energy-consuming device is identical, and the spacing between two column apertures is identical as the spacing of two colonnade shape energy-consuming devices, same
The spacing for arranging two neighboring aperture is identical as the spacing of the two neighboring column energy-consuming device of same row；
1.3) production of anti-buckling outer steel plate: each anti-buckling outer steel plate along vertically offering two column slots, each column slot
Number is identical as the number of each column column energy-consuming device, the spacing and the two neighboring column of same row of the two neighboring slot of same row
The spacing of energy-consuming device is identical；
Step 2, the upper and lower ends of the shear plate in step 1.1) are respectively welded at the flat of damper top plate and damper bottom plate
On the center line of face, then two viscoelastic layers are set on the column energy-consuming device on the face of shear plate front and rear sides, i.e.,
By the aperture and column energy-consuming device one-to-one correspondence on viscoelastic layer and it is sleeved on column energy-consuming device；Then two are installed
Anti-buckling outer steel plate, slot and column energy-consuming device correspond and column energy-consuming device are penetrated in slot, each anti-in the wrong
Bent outer steel plate is bonded on shear plate by a viscoelastic layer, and the upper end of one of them anti-buckling outer steel plate is welded on damper
On top plate, the lower end of another anti-buckling outer steel plate is welded on damper bottom plate；
Step 3, a damper flange plate is respectively welded at left and right sides of shear plate, in welding, damper flange plate
Vertical centerline intersects with the left and right width plane horizontal center line of shear plate and in 90 ° of angle；
Step 4, welded seal is carried out with sealing plate at the slot of the lateral surface of each anti-buckling outer steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811479953.5A CN109707062A (en) | 2018-12-05 | 2018-12-05 | A kind of combination consuming type shearing type damper and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811479953.5A CN109707062A (en) | 2018-12-05 | 2018-12-05 | A kind of combination consuming type shearing type damper and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707062A true CN109707062A (en) | 2019-05-03 |
Family
ID=66254625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811479953.5A Pending CN109707062A (en) | 2018-12-05 | 2018-12-05 | A kind of combination consuming type shearing type damper and its manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707062A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080410A (en) * | 2019-05-16 | 2019-08-02 | 云南震安减震科技股份有限公司 | A kind of assembled welding structural metal surrender type damper |
| CN110306855A (en) * | 2019-06-17 | 2019-10-08 | 同济大学 | A kind of damage visualization support type metal sheet slitting damper |
| CN110644643A (en) * | 2019-10-09 | 2020-01-03 | 广州大学 | Torsion damping shock absorption device |
| CN116065695A (en) * | 2023-02-21 | 2023-05-05 | 国核电力规划设计研究院有限公司 | Assembled steel beam column structure of full cycle hierarchical power consumption |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287017A (en) * | 2011-07-04 | 2011-12-21 | 上海赛弗工程减震技术有限公司 | Shearing stiffening metal damper |
| CN103216022A (en) * | 2013-04-15 | 2013-07-24 | 同济大学 | Viscoelastic-mild steel shear-type combined energy consumer |
| CN103696505A (en) * | 2013-12-25 | 2014-04-02 | 哈尔滨工业大学 | Low-yield-point steel buckling-restrained shearing plate damper |
| CN103711214A (en) * | 2013-12-16 | 2014-04-09 | 北京工业大学 | Assembled-type viscoelastic buckling-restrained brace |
| CN204298979U (en) * | 2014-12-05 | 2015-04-29 | 郭小康 | A kind of channel-section steel constraint shearing type damper |
| KR20180070998A (en) * | 2016-12-19 | 2018-06-27 | 주식회사 행림종합 건축사사무소 | Anti-bucking shear type steel damper |
| CN108915331A (en) * | 2018-08-29 | 2018-11-30 | 沈阳建筑大学 | A kind of multidirectional damper |
| CN209742120U (en) * | 2018-12-05 | 2019-12-06 | 浙江交通职业技术学院 | Buckling-restrained shear type damper with strong energy consumption performance under three-dimensional stress condition |
-
2018
- 2018-12-05 CN CN201811479953.5A patent/CN109707062A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287017A (en) * | 2011-07-04 | 2011-12-21 | 上海赛弗工程减震技术有限公司 | Shearing stiffening metal damper |
| CN103216022A (en) * | 2013-04-15 | 2013-07-24 | 同济大学 | Viscoelastic-mild steel shear-type combined energy consumer |
| CN103711214A (en) * | 2013-12-16 | 2014-04-09 | 北京工业大学 | Assembled-type viscoelastic buckling-restrained brace |
| CN103696505A (en) * | 2013-12-25 | 2014-04-02 | 哈尔滨工业大学 | Low-yield-point steel buckling-restrained shearing plate damper |
| CN204298979U (en) * | 2014-12-05 | 2015-04-29 | 郭小康 | A kind of channel-section steel constraint shearing type damper |
| KR20180070998A (en) * | 2016-12-19 | 2018-06-27 | 주식회사 행림종합 건축사사무소 | Anti-bucking shear type steel damper |
| CN108915331A (en) * | 2018-08-29 | 2018-11-30 | 沈阳建筑大学 | A kind of multidirectional damper |
| CN209742120U (en) * | 2018-12-05 | 2019-12-06 | 浙江交通职业技术学院 | Buckling-restrained shear type damper with strong energy consumption performance under three-dimensional stress condition |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080410A (en) * | 2019-05-16 | 2019-08-02 | 云南震安减震科技股份有限公司 | A kind of assembled welding structural metal surrender type damper |
| CN110080410B (en) * | 2019-05-16 | 2023-10-20 | 震安科技股份有限公司 | Assembled welded structure metal yield type damper |
| CN110306855A (en) * | 2019-06-17 | 2019-10-08 | 同济大学 | A kind of damage visualization support type metal sheet slitting damper |
| CN110644643A (en) * | 2019-10-09 | 2020-01-03 | 广州大学 | Torsion damping shock absorption device |
| CN116065695A (en) * | 2023-02-21 | 2023-05-05 | 国核电力规划设计研究院有限公司 | Assembled steel beam column structure of full cycle hierarchical power consumption |
| CN116065695B (en) * | 2023-02-21 | 2024-02-06 | 国核电力规划设计研究院有限公司 | Assembled steel beam column structure of full cycle hierarchical power consumption |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109707062A (en) | A kind of combination consuming type shearing type damper and its manufacture craft | |
| CN203373871U (en) | Assembly type visco-elastic damping wall | |
| CN101413296A (en) | Soft steel shearing lag return damper | |
| CN208749195U (en) | A kind of replaceable axial push-pull type mild-steel energy-consumption damper | |
| CN112411786B (en) | Orthogonal waveform slotted steel plate grading energy dissipation damper with viscoelastic material | |
| CN107035018A (en) | A kind of coupling beam mild steel damper and work progress | |
| CN106088382A (en) | A kind of friction mild steel composite damper | |
| CN210216818U (en) | Assembled superimposed corrugated steel plate energy dissipation shear wall | |
| CN105019571A (en) | Viscous damping wall | |
| CN105696719B (en) | A kind of flexion-proof energy consumption supporting structure constrained using GFRP angle steel | |
| CN102011439B (en) | Staging yield type soft steel damper | |
| CN103498515A (en) | Mild steel damper for included angle position or column foot position of beam column node | |
| CN104775548B (en) | Post through corrugated steel energy-consuming shear wall structure | |
| CN101982625A (en) | Shear wall composed of multilayer steel plates | |
| CN201865214U (en) | Grading yield type mild steel damper | |
| CN102268878A (en) | Shearing energy consumption and shock absorption control method for underground structure | |
| CN108978930A (en) | A kind of construction design method can be used for blast wall/antiknock plate profiled sheet | |
| CN208251765U (en) | A kind of damping unit, the shear wall for being equipped with the damping unit and shear wall connection structure | |
| CN205776862U (en) | buckling-restrained shearing type damper | |
| CN204298979U (en) | A kind of channel-section steel constraint shearing type damper | |
| CN105926431A (en) | Damping element, friction pendulum support and damping method thereof | |
| CN106013514A (en) | Steel tube combined wall component | |
| CN102817421A (en) | Combined shear type metal damper | |
| CN108915093B (en) | Tensile enhancement type rubber shock insulation support | |
| CN108386051A (en) | A kind of damping unit applied to the connection of fabricated shear wall perps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |