CN208749197U - A kind of delivery type damper that tension and compression are combined with rotation - Google Patents
A kind of delivery type damper that tension and compression are combined with rotation Download PDFInfo
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- CN208749197U CN208749197U CN201821404946.4U CN201821404946U CN208749197U CN 208749197 U CN208749197 U CN 208749197U CN 201821404946 U CN201821404946 U CN 201821404946U CN 208749197 U CN208749197 U CN 208749197U
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- steel plate
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Abstract
The utility model provides a kind of delivery type damper that tension and compression are combined with rotation, and the utility model belongs to building construction vibration control field.I-shaped tension and compression rotation Wasted-energy steel plate is provided in the middle part of damper, tension and compression, which are symmetrical arranged, in the left and right sides of I-shaped tension and compression rotation Wasted-energy steel plate is rotatablely connected Wasted-energy steel plate, transmitting Wasted-energy steel plate is symmetrical arranged in the left and right sides that I-shaped tension and compression rotate Wasted-energy steel plate and tension and compression rotation connection Wasted-energy steel plate upper and lower, and transmitting Wasted-energy steel plate and tension and compression rotation connection Wasted-energy steel plate are attached using lead dot, two transmitting Wasted-energy steel plates are attached using lead dot and I-shaped energy consumption connection mild steel plate.The beneficial effects of the utility model are: damper tension and compression, rotation energy consumption effect it is more preferable, the energy consumption rib of setting and the interior circular hole that sets keep damper energy consumption more abundant, the lead dot of setting can adjust energy consumption effect and energy consumption amplification factor according to the actual conditions of building structure, can be reduced response of buildings to earthquake.
Description
Technical field
The utility model belongs to building construction vibration control field, more particularly to a kind of tension and compression transmitting combined with rotation
Formula 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.
Many damper initial stiffnesses are not big enough at present, and material yield diffusional area is not big enough, and energy-dissipation structure design is gone back
It is not that 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, it is many to hinder
Buddhist nun's device only normal use when can increase building structure overall stiffness, but when big shake occurs, many dampers are unable to satisfy
Reduce the requirement of response of buildings to earthquake.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of delivery type that tension and compression are combined with rotation resistance
Buddhist nun's device, tension and compression, rotation when tension and compression rotation connection Wasted-energy steel plate drive transmitting Wasted-energy steel plate deformation energy consumption, transmitting Wasted-energy steel plate drive
I-shaped energy consumption connection mild steel plate deformation energy consumption, realizes more times of energy consumption effects of Wasted-energy steel plate delivery type, with can be reduced building structure
Shake reaction.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of delivery type damper that tension and compression are combined with rotation, including transmitting Wasted-energy steel plate, energy consumption rib, interior set circular hole, work
Font tension and compression rotate Wasted-energy steel plate, connecting plate, connecting plate screw, lead dot hole, tension and compression rotation connection Wasted-energy steel plate, lead dot and I-shaped
Energy consumption connects mild steel plate, and I-shaped tension and compression rotation Wasted-energy steel plate is provided in the middle part of the tension and compression delivery type damper combined with rotation,
Tension and compression are symmetrical arranged in the left and right sides of I-shaped tension and compression rotation Wasted-energy steel plate and are rotatablely connected Wasted-energy steel plate, are rotated in I-shaped tension and compression
The left and right sides of Wasted-energy steel plate and tension and compression rotation connection Wasted-energy steel plate upper and lower is symmetrical arranged transmitting Wasted-energy steel plate, and uses lead
Pin is attached transmitting Wasted-energy steel plate and tension and compression rotation connection Wasted-energy steel plate, connects mild steel plate using lead dot and I-shaped energy consumption
Two transmitting Wasted-energy steel plates are attached, several columns lead dot hole is set on tension and compression rotation connection Wasted-energy steel plate and interior set circle
Hole sets the setting of circular hole interval in each column lead dot hole and each column, sets circular hole in adjacent and interior set is equipped with energy consumption rib between circular hole,
Transmitting Wasted-energy steel plate in be provided with several columns lead dot hole and it is interior set circular hole, circular hole interval is set in each column lead dot hole and each column and is set
It sets, circular hole is set in adjacent and interior set is equipped with energy consumption rib between circular hole, is provided with if being connected in mild steel plate in I-shaped energy consumption
Dry lead dot hole and it is interior set circular hole, circular hole is set in adjacent and interior set is equipped with energy consumption rib between circular hole, is rotatablely connected and consumes in tension and compression
The side setting connecting plate of energy steel plate is connected thereto, and connecting plate screw is arranged in connecting plate.
Wherein, the size of the lead dot is configured according to the size in lead dot hole.
Wherein, several connecting plate screws are equidistantly opened up on the connecting plate.
Wherein, the transmitting Wasted-energy steel plate is made using low yield point steel plate.
Wherein, the tension and compression rotation connection Wasted-energy steel plate is made using low yield point steel plate.
Wherein, the I-shaped energy consumption connection mild steel plate is made using low yield point steel plate.
Wherein, the I-shaped tension and compression rotation Wasted-energy steel 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
Transmitting Wasted-energy steel plate and tension and compression rotation connection Wasted-energy steel plate are attached, mild steel plate pair is connected using lead dot and I-shaped energy consumption
Two transmitting Wasted-energy steel plates are attached, tension and compression, rotation when tension and compression rotation connection Wasted-energy steel plate drive transmitting Wasted-energy steel plate deformation
Energy consumption, transmitting Wasted-energy steel plate drive I-shaped energy consumption connection mild steel plate deformation energy consumption, realize more times of Wasted-energy steel plate delivery type energy consumptions
Effect, and squeezed when tension and compression, rotation using tension and compression rotation connection Wasted-energy steel plate and I-shaped tension and compression rotation Wasted-energy steel plate phase mutual friction
The energy consumption mode of pressure keeps damper tension and compression, rotation energy consumption effect more preferable, and the energy consumption rib of setting and the interior circular hole that sets make damper consume energy
More sufficiently, the lead dot energy consumption effect of setting is good, is conveniently replaceable, and damping, energy consumption can be adjusted according to the actual conditions of building structure
Effect and energy consumption amplification factor, can reduce response of buildings to earthquake.
Detailed description of the invention
The delivery type damper combined with rotation to the tension and compression in the utility model is described further with reference to the accompanying drawing:
Fig. 1 is the utility model tension and compression delivery type damper schematic top plan view combined with rotation.
Fig. 2 is the utility model tension and compression delivery type damper schematic front view combined with rotation.
Fig. 3 is transmitting Wasted-energy steel plate floor map.
Fig. 4 is the floor map of two transmitting Wasted-energy steel plate arrangements.
Fig. 5 is the floor map that connecting plate is rotatablely connected that Wasted-energy steel plate is connected with tension and compression.
Fig. 6 is the plane signal that I-shaped tension and compression rotate that Wasted-energy steel plate, connecting plate and tension and compression are rotatablely connected Wasted-energy steel plate arrangement
Figure.
Fig. 7 is that I-shaped energy consumption connects mild steel plate floor map.
Fig. 8 is that I-shaped tension and compression rotate Wasted-energy steel plate floor map.
In figure: 1 is transmitting Wasted-energy steel plate；2 be energy consumption rib；3 set circular hole to be interior；4 rotate Wasted-energy steel plate for I-shaped tension and compression；5
For connecting plate；6 be connecting plate screw；7 be lead dot hole；8 are rotatablely connected Wasted-energy steel plate for tension and compression；9 be lead dot；10 be I-shaped consumption
Mild steel plate can be connected.
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.
A kind of delivery type damper that tension and compression are combined with rotation, as shown in Fig. 1 ~ Fig. 8, including transmitting Wasted-energy steel plate 1, energy consumption
Rib 2, it is interior set circular hole 3, I-shaped tension and compression rotation Wasted-energy steel plate 4, connecting plate 5, connecting plate screw 6, lead dot hole 7, tension and compression rotation connection
Wasted-energy steel plate 8, lead dot 9 and I-shaped energy consumption connect mild steel plate 10, in the structure of the tension and compression delivery type damper combined with rotation,
It is provided with I-shaped tension and compression rotation Wasted-energy steel plate 4 in the middle part of structure, is symmetrically set in the left and right sides of I-shaped tension and compression rotation Wasted-energy steel plate 4
Tension and compression rotation connection Wasted-energy steel plate 8 is set, Wasted-energy steel plate 4 is rotated in I-shaped tension and compression and tension and compression is rotatablely connected 8 upper and lower of Wasted-energy steel plate
The left and right sides be symmetrical arranged transmitting Wasted-energy steel plate 1, and using 9 pairs of transmitting Wasted-energy steel plates 1 of lead dot and tension and compression rotation connection consume
Energy steel plate 8 is attached, and is attached using lead dot 9 and I-shaped energy consumption connection mild steel plate 10 to two transmitting Wasted-energy steel plates 1,
Lead dot 9 passes through the lead dot hole 7 on I-shaped energy consumption connection mild steel plate 10 and lead dot hole 7 and I-shaped on transmitting Wasted-energy steel plate 1
Type tension and compression rotate Wasted-energy steel plate 4, and I-shaped energy consumption is connected mild steel plate 10, transmitting Wasted-energy steel plate 1, I-shaped tension and compression rotation Wasted-energy steel plate
4 connections are arranged several columns lead dot hole 7 on tension and compression rotation connection Wasted-energy steel plate 8 and interior set circular hole 3, each column lead dot hole 7 and each column
The setting of the interval of circular hole 3 is inside set, circular hole 3 is set in adjacent and interior set is equipped with energy consumption rib 2 between circular hole 3, in transmitting Wasted-energy steel plate 1
In be provided with several columns lead dot hole 7 and it is interior set circular hole 3, set in each column lead dot hole 7 and each column circular hole 3 interval setting, adjacent
It inside sets circular hole 3 and interior set is equipped with energy consumption rib 2 between circular hole 3, be provided with several lead dots in I-shaped energy consumption connection mild steel plate 10
Hole 7 and it is interior set circular hole 3, circular hole 3 is set in adjacent and interior set is equipped with energy consumption rib 2 between circular hole 3, is rotatablely connected and consumes energy in tension and compression
Connecting plate 5 is arranged in the side of steel plate 8, and connecting plate 5 and tension and compression rotation connection Wasted-energy steel plate 8 are set in connecting plate 5 using being welded to connect
Set connecting plate screw 6.
The size of lead dot 9 is configured according to the size in lead dot hole 7.Several connecting plates are equidistantly opened up on connecting plate 5
Screw hole 6.Transmitting Wasted-energy steel plate 1 is made using low yield point steel plate.Tension and compression are rotatablely connected Wasted-energy steel plate 8 and use low-yield
Steel plate is made.I-shaped energy consumption connection mild steel plate 10 is made using low yield point steel plate.I-shaped tension and compression rotation consumption
Can plate 4 be made using high-damping rubber, therefore lead dot 9 can be directly through.
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 (7)
1. a kind of tension and compression delivery type damper combined with rotation, including transmitting Wasted-energy steel plate (1), energy consumption rib (2), interior set circular hole
(3), I-shaped tension and compression rotation Wasted-energy steel plate (4), connecting plate (5), connecting plate screw (6), lead dot hole (7), tension and compression rotation connection consumption
Energy steel plate (8), lead dot (9) and I-shaped energy consumption connection mild steel plate (10), it is characterised in that: the tension and compression delivery type combined with rotation
I-shaped tension and compression rotation Wasted-energy steel plate (4) is provided in the middle part of damper, in the left and right sides of I-shaped tension and compression rotation Wasted-energy steel plate (4)
It is symmetrical arranged tension and compression rotation connection Wasted-energy steel plate (8), in I-shaped tension and compression rotation Wasted-energy steel plate (4) and tension and compression rotation connection energy consumption steel
The left and right sides of plate (8) upper and lower is symmetrical arranged transmitting Wasted-energy steel plate (1), and using lead dot (9) to transmitting Wasted-energy steel plate
(1) it is attached with tension and compression rotation connection Wasted-energy steel plate (8), it is right using lead dot (9) and I-shaped energy consumption connection mild steel plate (10)
Two transmitting Wasted-energy steel plates (1) are attached, tension and compression rotation connection Wasted-energy steel plate (8) on be arranged several columns lead dot hole (7) and
It inside sets circular hole (3), the setting of circular hole (3) interval is set in each column lead dot hole (7) and each column, circular hole (3) is set in adjacent and interior set
It is equipped with energy consumption rib (2) between circular hole (3), several columns lead dot hole (7) is provided in transmitting Wasted-energy steel plate (1) and interior sets circular hole
(3), the setting of circular hole (3) interval is set in each column lead dot hole (7) and each column, set in adjacent circular hole (3) and it is interior set circular hole (3) it
Between be equipped with energy consumption rib (2), I-shaped energy consumption connect mild steel plate (10) in be provided with several lead dot holes (7) and it is interior set circular hole (3),
Circular hole (3) is set in adjacent and interior set is equipped with energy consumption rib (2) between circular hole (3), in tension and compression rotation connection Wasted-energy steel plate (8)
Side setting connecting plate (5) is connected thereto, and connecting plate screw (6) are arranged in connecting plate (5).
2. a kind of tension and compression delivery type damper combined with rotation according to claim 1, 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 tension and compression delivery type damper combined with rotation according to claim 1, it is characterised in that: in the connection
Several connecting plate screws (6) are equidistantly opened up on plate (5).
4. a kind of tension and compression delivery type damper combined with rotation according to claim 1, it is characterised in that: the transmitting consumption
Energy steel plate (1) is made using low yield point steel plate.
5. a kind of tension and compression delivery type damper combined with rotation according to claim 1, it is characterised in that: the tension and compression turn
Dynamic connection Wasted-energy steel plate (8) is made using low yield point steel plate.
6. a kind of tension and compression delivery type damper combined with rotation according to claim 1, it is characterised in that: described I-shaped
Energy consumption connection mild steel plate (10) is made using low yield point steel plate.
7. a kind of tension and compression delivery type damper combined with rotation according to claim 1, it is characterised in that: described I-shaped
Tension and compression rotation Wasted-energy steel plate (4) is made using high-damping rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404946.4U CN208749197U (en) | 2018-08-29 | 2018-08-29 | A kind of delivery type damper that tension and compression are combined with rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404946.4U CN208749197U (en) | 2018-08-29 | 2018-08-29 | A kind of delivery type damper that tension and compression are combined with rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749197U true CN208749197U (en) | 2019-04-16 |
Family
ID=66081473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821404946.4U Expired - Fee Related CN208749197U (en) | 2018-08-29 | 2018-08-29 | A kind of delivery type damper that tension and compression are combined with rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749197U (en) |
-
2018
- 2018-08-29 CN CN201821404946.4U patent/CN208749197U/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 |