CN208749201U - More Wasted-energy steel plates connect delivery type damper - Google Patents
More Wasted-energy steel plates connect delivery type damper Download PDFInfo
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- CN208749201U CN208749201U CN201821405645.3U CN201821405645U CN208749201U CN 208749201 U CN208749201 U CN 208749201U CN 201821405645 U CN201821405645 U CN 201821405645U CN 208749201 U CN208749201 U CN 208749201U
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- wasted
- steel plate
- energy consumption
- energy steel
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- Vibration Dampers (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides a kind of more Wasted-energy steel plate connection delivery type dampers, belongs to building construction vibration control field.Including transmitting Wasted-energy steel plate, energy consumption rib, it is interior set elliptical aperture, viscoelasticity friction energy-dissipating backing plate, connecting plate, connecting plate screw, lead dot hole, tension and compression connection Wasted-energy steel plate, lead dot and energy consumption connection mild steel plate.Beneficial effect is to connect Wasted-energy steel plate with tension and compression to transmitting Wasted-energy steel plate using lead dot to be attached, two transmitting Wasted-energy steel plates are attached using lead dot and energy consumption connection mild steel plate, tension and compression connection Wasted-energy steel plate drives transmitting Wasted-energy steel plate deformation energy consumption when tension and compression, it transmits Wasted-energy steel plate and drives energy consumption connection mild steel plate deformation energy consumption, realize more times of energy consumption effects of Wasted-energy steel plate delivery type, damper tension and compression energy consumption effect is more preferable, damper energy consumption is more abundant, the lead dot energy consumption effect of setting is good, it is conveniently replaceable, it can be adjusted and be damped according to building structure actual conditions, energy consumption effect and energy consumption amplification factor, it can be reduced response of buildings to earthquake.
Description
Technical field
The utility model belongs to building construction vibration control field, connects delivery type more particularly to a kind of more Wasted-energy steel plates
Damper.
Background technique
Metallic damper (metallic yielding damper) is made of mild steel or other softer metals
At various forms of damping energy dissipation devices.There is good Hysteresis Behavior after metal yield, moulded using the bullet that certain metals have
Property hysteresis deformation energy consumption, including mild steel damper, lead damper and marmem (shape memory alloys, letter
Claim SMA) damper etc..The mechanism that it carries out vibration control to structure is the surrender that the portion of energy of structural vibration is passed through metal
Hysteretic energy dissipates, to achieve the purpose that reduce structural response, mild steel damper is that mild steel is made full use of to enter plasticity rank
There is good hysteretic characteristic after section.1972, the American scholars such as Kelly and Skinner were first begin to research and utilization mild steel
This performance carry out the dynamic response of control structure, and propose several forms of mild steel damper, including torsion beam, bent beam, U
Shape energy consumer etc..Then, other scholars again propose the different mild steel damper of many forms in succession, wherein than it is more typical such as
X shape, triangular plate mild steel damper, E shape steel damper, C-type steel damper etc..By the theory point of many scholars at home and abroad
Analysis and experimental study, it was demonstrated that mild steel damper has stable hysteretic characteristic, good low cycle fatigue property, long-term reliability
The features such as not influenced by environment, temperature, be a kind of up-and-coming energy consumer, and all metal damper has recoverable deformation
Greatly, damping capacity is strong and durability, corrosion resistance, anti-fatigue performance are good, operating temperature range is big low with maintenance cost etc. excellent
Point.
But many damper initial stiffnesses are not big enough at present, and material yield diffusional area is not big enough, energy-dissipation structure design
Be not also very sufficiently, the energy such as kinetic energy or the elastic potential energy of structure can not be made to be sufficiently converted into the forms such as thermal energy and dissipated, very
More dampers only normal use when can increase building structure overall stiffness, but when big shake occurs, many dampers can not
Meet the requirement for reducing response of buildings to earthquake.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of more Wasted-energy steel plate connection delivery type dampings
Device, tension and compression connection Wasted-energy steel plate drives transmitting Wasted-energy steel plate deformation energy consumption when tension and compression, and transmitting Wasted-energy steel plate drives energy consumption connection soft
Steel plate deformed energy consumption, realizes more times of energy consumption effects of Wasted-energy steel plate delivery type, can be reduced response of buildings to earthquake.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of more Wasted-energy steel plates connect delivery type damper, including transmitting Wasted-energy steel plate, energy consumption rib, the interior elliptical aperture, glutinous of setting
Elastic-friction energy consumption backing plate, connecting plate, connecting plate screw, lead dot hole, tension and compression connection Wasted-energy steel plate, lead dot and energy consumption connection mild steel
Plate；In the structure of more Wasted-energy steel plate connection delivery type dampers, viscoelasticity friction energy-dissipating backing plate is provided in the middle part of structure, glutinous
The left and right sides of elastic-friction energy consumption backing plate is symmetrical arranged tension and compression and connects Wasted-energy steel plate, in viscoelasticity friction energy-dissipating backing plate and tension and compression
The left and right sides for connecting Wasted-energy steel plate upper and lower is symmetrical arranged transmitting Wasted-energy steel plate, and using lead dot to transmitting Wasted-energy steel plate
Wasted-energy steel plate is connected with tension and compression to be attached, connect two transmitting Wasted-energy steel plates using lead dot and energy consumption connection mild steel plate
It connects；Tension and compression connection Wasted-energy steel plate on be arranged lead dot hole, transmitting Wasted-energy steel plate in be arranged lead dot hole in column and it is interior set elliptical aperture,
The long axis for inside setting elliptical aperture is vertically arranged, and elliptical aperture is set in adjacent and interior set is equipped with energy consumption rib between elliptical aperture；It is consuming energy
Connection mild steel plate in be arranged lead dot hole in column and it is interior set elliptical aperture, set in each column lead dot hole and each column elliptical aperture interval setting, it is interior
If the long axis of elliptical aperture is vertically arranged, elliptical aperture is set in adjacent and interior set is equipped with energy consumption rib between elliptical aperture, is connected in tension and compression
The side setting connecting plate for connecing Wasted-energy steel plate is connected thereto, and connecting plate screw is arranged in connecting plate.
Further, the size of the lead dot is configured according to the size in lead dot hole.
Further, several connecting plate screws are equidistantly opened up on connecting plate.
Further, the transmitting Wasted-energy steel plate is made using low yield point steel plate.
Further, energy consumption connection mild steel plate is made using low yield point steel plate.
Further, the viscoelasticity friction energy-dissipating backing plate is made using high-damping rubber.
The utility model has the beneficial effects that initial stiffness is larger, steel surrender area is big, energy consumption effect is good, using lead dot
Wasted-energy steel plate is connected with tension and compression to transmitting Wasted-energy steel plate to be attached, consume two transmitting using lead dot and energy consumption connection mild steel plate
Can steel plate be attached, tension and compression connection Wasted-energy steel plate drives transmitting Wasted-energy steel plate deformation energy consumption when tension and compression, transmits Wasted-energy steel plate band
More times of energy consumption effects of Wasted-energy steel plate delivery type are realized in dynamic energy consumption connection mild steel plate deformation energy consumption, and using tension and compression connection energy consumption
Steel plate and viscoelasticity friction energy-dissipating backing plate mutual extrusion, transmitting Wasted-energy steel plate and the abundant friction energy-dissipating of viscoelasticity friction energy-dissipating backing plate
Combination keep damper tension and compression energy consumption effect more preferable, the energy consumption rib of setting and it is interior set elliptical aperture make damper energy consumption more fill
Point, the lead dot energy consumption effect of setting is good, is conveniently replaceable, and can adjust damping, energy consumption effect according to the actual conditions of building structure
With energy consumption amplification factor, response of buildings to earthquake can be reduced.
Detailed description of the invention
Fig. 1 is the schematic elevation view that the more Wasted-energy steel plates of the utility model connect delivery type damper.
Fig. 2 is the schematic top plan view that the more Wasted-energy steel plates of the utility model connect delivery type damper.
Fig. 3 is that Wasted-energy steel plate floor map is transmitted in the utility model.
Fig. 4 is the floor map of two transmitting Wasted-energy steel plate arrangements in the utility model.
Fig. 5 is the floor map that connecting plate connects Wasted-energy steel plate connection with tension and compression in the utility model.
Fig. 6 is that viscoelasticity friction energy-dissipating backing plate, connecting plate connect the flat of Wasted-energy steel plate arrangement with tension and compression in the utility model
Face schematic diagram.
Fig. 7 is energy consumption connection mild steel plate floor map in the utility model.
Fig. 8 is viscoelasticity friction energy-dissipating backing plate floor map in the utility model.
In figure: 1 is transmitting Wasted-energy steel plate；2 be energy consumption rib；3 set elliptical aperture to be interior；4 be viscoelasticity friction energy-dissipating backing plate；5
For connecting plate；6 be connecting plate screw；7 be lead dot hole；8 connect Wasted-energy steel plate for tension and compression；9 be lead dot；10 be energy consumption connection mild steel
Plate.
Specific embodiment
In order to further illustrate the utility model, the utility model is retouched in detail with reference to the accompanying drawings and embodiments
It states, but they cannot be interpreted as to the restriction to scope of protection of the utility model.
Embodiment
As shown in Fig. 1 ~ Fig. 8, a kind of more Wasted-energy steel plates connection delivery type dampers, including transmitting Wasted-energy steel plate 1, energy consumption rib
2, interior to set elliptical aperture 3, viscoelasticity friction energy-dissipating backing plate 4, connecting plate 5, connecting plate screw 6, lead dot hole 7, tension and compression connection energy consumption steel
Plate 8, lead dot 9 and energy consumption connection mild steel plate 10；In the structure of more Wasted-energy steel plate connection delivery type dampers, the middle part of structure is arranged
There is viscoelasticity friction energy-dissipating backing plate 4, is symmetrical arranged tension and compression in the left and right sides of viscoelasticity friction energy-dissipating backing plate 4 and connects Wasted-energy steel plate
8, the left and right sides transmitting energy consumption steel arranged symmetrically of 8 upper and lower of Wasted-energy steel plate is connected with tension and compression in viscoelasticity friction energy-dissipating backing plate 4
Plate 1, and connect Wasted-energy steel plate 8 with tension and compression using 9 pairs of transmitting Wasted-energy steel plates 1 of lead dot and be attached, using lead dot 9 and energy consumption company
Mild steel plate 10 is connect to be attached two transmitting Wasted-energy steel plates 1；Lead dot hole 7 is set on tension and compression connection Wasted-energy steel plate 8, is being transmitted
Be arranged in Wasted-energy steel plate 1 lead dot hole 7 in column and it is interior set elliptical aperture 3, the long axis for inside setting elliptical aperture 3 is vertically arranged, in adjacent
If elliptical aperture 3 and interior set are equipped with energy consumption rib 2 between elliptical aperture 3；Lead dot hole 7 in column and interior is set in energy consumption connection mild steel plate 10
If elliptical aperture 3, the setting of the interval of elliptical aperture 3 is set in each column lead dot hole 7 and each column, the long axis for inside setting elliptical aperture 3 is vertically arranged, in phase
Elliptical aperture 3 is set in adjacent and interior set is equipped with energy consumption rib 2 between elliptical aperture 3, and in the side of tension and compression connection Wasted-energy steel plate 8, connection is set
Plate 5 is connected thereto, and connecting plate screw 6 is arranged in connecting plate 5；The size of the lead dot 9 is set according to the size in lead dot hole 7
It sets；Several connecting plate screws 6 are equidistantly opened up on connecting plate 5；The transmitting Wasted-energy steel plate 1 uses low yield point steel plate system
It forms；The energy consumption connection mild steel plate 10 is made using low yield point steel plate；The viscoelasticity friction energy-dissipating pad
Plate 4 is made using high-damping rubber.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of more Wasted-energy steel plates connect delivery type damper, including transmitting Wasted-energy steel plate (1), energy consumption rib (2), interior set elliptical aperture
(3), viscoelasticity friction energy-dissipating backing plate (4), connecting plate (5), connecting plate screw (6), lead dot hole (7), tension and compression connect Wasted-energy steel plate
(8), lead dot (9) and energy consumption connection mild steel plate (10), it is characterised in that: the structure of more Wasted-energy steel plate connection delivery type dampers
In, viscoelasticity friction energy-dissipating backing plate (4) is provided in the middle part of structure, it is right in the left and right sides of viscoelasticity friction energy-dissipating backing plate (4)
Claim setting tension and compression to connect Wasted-energy steel plate (8), connects Wasted-energy steel plate (8) upper and lower with tension and compression in viscoelasticity friction energy-dissipating backing plate (4)
The left and right sides be symmetrical arranged transmitting Wasted-energy steel plate (1), and transmitting Wasted-energy steel plate (1) is connected with tension and compression using lead dot (9)
Wasted-energy steel plate (8) is attached, is carried out using lead dot (9) and energy consumption connection mild steel plate (10) to two transmitting Wasted-energy steel plates (1)
Connection；Lead dot hole (7) are set in tension and compression connection Wasted-energy steel plate (8), lead dot hole in column is set in transmitting Wasted-energy steel plate (1)
(7) and it is interior set elliptical aperture (3), the long axis for inside setting elliptical aperture (3) is vertically arranged, set in adjacent elliptical aperture (3) and it is interior set it is ellipse
Energy consumption rib (2) is equipped between circular hole (3)；Setting lead dot hole (7) and interior sets elliptical aperture in column in energy consumption connection mild steel plate (10)
(3), the setting of elliptical aperture (3) interval is set in each column lead dot hole (7) and each column, the long axis for inside setting elliptical aperture (3) is vertically arranged, in phase
Elliptical aperture (3) is set in adjacent and interior set is equipped with energy consumption rib (2) between elliptical aperture (3), in the side of tension and compression connection Wasted-energy steel plate (8)
Setting connecting plate (5) is connected thereto, and connecting plate screw (6) are arranged in connecting plate (5).
2. a kind of more Wasted-energy steel plates according to claim 1 connect delivery type damper, it is characterised in that: the lead dot
(9) size is configured according to the size of lead dot hole (7).
3. a kind of more Wasted-energy steel plates according to claim 1 connect delivery type damper, it is characterised in that: in connecting plate
(5) several connecting plate screws (6) are equidistantly opened up on.
4. a kind of more Wasted-energy steel plates according to claim 1 connect delivery type damper, it is characterised in that: the transmitting
Wasted-energy steel plate (1) is made using low yield point steel plate.
5. a kind of more Wasted-energy steel plates according to claim 1 connect delivery type damper, it is characterised in that: the energy consumption
Connection mild steel plate (10) is made using low yield point steel plate.
6. a kind of more Wasted-energy steel plates according to claim 1 connect delivery type damper, it is characterised in that: the glutinous bullet
Property friction energy-dissipating backing plate (4) is made using high-damping rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405645.3U CN208749201U (en) | 2018-08-29 | 2018-08-29 | More Wasted-energy steel plates connect delivery type damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405645.3U CN208749201U (en) | 2018-08-29 | 2018-08-29 | More Wasted-energy steel plates connect delivery type damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749201U true CN208749201U (en) | 2019-04-16 |
Family
ID=66082273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821405645.3U Expired - Fee Related CN208749201U (en) | 2018-08-29 | 2018-08-29 | More Wasted-energy steel plates connect delivery type damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749201U (en) |
-
2018
- 2018-08-29 CN CN201821405645.3U patent/CN208749201U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20210829 |