CN208777803U - Built-in energy consumption disk linking tension and compression damper - Google Patents
Built-in energy consumption disk linking tension and compression damper Download PDFInfo
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- CN208777803U CN208777803U CN201821403789.5U CN201821403789U CN208777803U CN 208777803 U CN208777803 U CN 208777803U CN 201821403789 U CN201821403789 U CN 201821403789U CN 208777803 U CN208777803 U CN 208777803U
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- compression
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- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model provides the built-in disk linking tension and compression damper that consumes energy of one kind, belongs to building construction vibration control field.Including tension and compression Wasted-energy steel plate, energy consumption rib, interior set circular hole, extrusion friction Wasted-energy steel plate, connecting plate, connecting plate screw, lead dot hole, tension and compression energy consumption disk and lead dot.Beneficial effect is that initial stiffness is big, it is big that steel surrender area, energy consumption effect is good, realize more times of energy consumption effects of delivery type, after earthquake, the disk that can consume energy to tension and compression is replaced, maintenance cost is low, do not easily cause waste of material, the energy consumption rib of setting and the interior circular hole that sets keep damper energy consumption more abundant, tension and compression Wasted-energy steel plate and extrusion friction Wasted-energy steel plate friction energy-dissipating are used when tension and compression, to generate damping, consume energy, and it can be actually needed according to building structure and adjust frictional damping between the two by adjusting lead dot, energy consumption effect and energy consumption amplification factor, the damping force of generation also changes.
Description
Technical field
The utility model belongs to building construction vibration control field, draws more particularly to the disk linking that consumes energy built in one kind
Press 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 one kind built-in energy consumption disk linking tension and compression resistance
Buddhist nun's device, connecting plate drives the deformation energy consumption of tension and compression Wasted-energy steel plate when tension and compression, and tension and compression Wasted-energy steel plate drives tension and compression energy consumption disk deformation consumption
Can, realize more times of energy consumption effects of delivery type, after earthquake, the disk that can consume energy to tension and compression is replaced, and is met economic and environment-friendly
Sustainable building principle, 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 built-in disk linking tension and compression damper that consumes energy, including tension and compression Wasted-energy steel plate, energy consumption rib, interior set circular hole, squeeze
Friction energy-dissipating plate, connecting plate, connecting plate screw, lead dot hole, tension and compression energy consumption disk and lead dot, built-in energy consumption disk linking is pressed to draw
In the structure for pressing damper, extrusion friction Wasted-energy steel plate is provided in the middle part of structure, in the left and right of extrusion friction Wasted-energy steel plate upper and lower
Two sides are symmetrical arranged tension and compression Wasted-energy steel plate, and are connected using lead dot and tension and compression energy consumption disk to two tension and compression Wasted-energy steel plates
It connects；Be provided in tension and compression Wasted-energy steel plate and tension and compression energy consumption disk lead dot hole in column and it is interior set circular hole, each column lead dot hole and
The setting of circular hole interval is set in each column；It sets in adjacent and is equipped with energy consumption rib between circular hole and lead dot hole；In tension and compression Wasted-energy steel plate
Side setting connecting 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, connecting plate screw is equidistantly opened up in the two sides of connecting plate.
Further, the tension and compression Wasted-energy steel plate is made using low yield point steel plate.
Further, tension and compression energy consumption disk is made using low yield point steel plate.
Further, the extrusion friction Wasted-energy steel plate is made using high-damping rubber.
The utility model has the beneficial effects that initial stiffness is big, steel surrender area is big, energy consumption effect is good, using lead dot and
Tension and compression energy consumption disk is attached two tension and compression Wasted-energy steel plates, and connecting plate drives the deformation energy consumption of tension and compression Wasted-energy steel plate when tension and compression,
Tension and compression Wasted-energy steel plate drives tension and compression energy consumption disk deformation energy consumption, realizes that more times of energy consumption effects of delivery type can be right after earthquake
Tension and compression energy consumption disk is replaced, and maintenance cost is low, does not easily cause waste of material, and it is former to meet economic and environment-friendly sustainable building
Then, and using the energy consumption mode of connecting plate and the mutual friction and Extrusion of extrusion friction Wasted-energy steel plate keep energy consumption effect of damper more preferable,
The energy consumption rib of setting and the interior circular hole that sets keep damper energy consumption more abundant, and the lead dot energy consumption effect of setting is good, is conveniently replaceable, Ke Yigen
According to actual conditions adjustment damping, energy consumption effect and the energy consumption amplification factor of building structure, response of buildings to earthquake can be reduced.
Detailed description of the invention
Fig. 1 is the schematic elevation view of the built-in energy consumption disk linking tension and compression damper of the utility model.
Fig. 2 is the schematic top plan view of the built-in energy consumption disk linking tension and compression damper of the utility model.
Fig. 3 is the schematic side view of the built-in energy consumption disk linking tension and compression damper of the utility model.
Fig. 4 is the floor map of tension and compression Wasted-energy steel plate in the utility model.
Fig. 5 is the floor map of tension and compression Wasted-energy steel plate and connecting plate arrangement in the utility model.
Fig. 6 is the floor map that tension and compression Wasted-energy steel plate is connected with connecting plate in the utility model.
Fig. 7 is the floor map of tension and compression energy consumption disk in the utility model.
In figure: 1 is tension and compression Wasted-energy steel plate；2 be energy consumption rib；3 set circular hole to be interior；4 be extrusion friction Wasted-energy steel plate；5 be connection
Plate；6 be connecting plate screw；7 be lead dot hole；8 be tension and compression energy consumption disk；9 be lead dot.
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 ~ 7, in a kind of structure of built-in energy consumption disk linking tension and compression damper, it is provided in the middle part of structure
Extrusion friction Wasted-energy steel plate 4 is symmetrical arranged tension and compression Wasted-energy steel plate 1 in the left and right sides of 4 upper and lower of extrusion friction Wasted-energy steel plate, and
Two tension and compression Wasted-energy steel plates 1 are attached using lead dot 9 and tension and compression energy consumption disk 8；It consumes energy in tension and compression Wasted-energy steel plate 1 and tension and compression
Be provided in disk 8 lead dot hole 7 in column and it is interior set circular hole 3, the setting of the interval of circular hole 3 is set in each column lead dot hole 7 and each column；?
It is set in adjacent and is equipped with energy consumption rib 2 between circular hole 3 and lead dot hole 7；In the side of tension and compression Wasted-energy steel plate 1, connecting plate 5 and its are set
It connects, connecting plate screw 6 is set in connecting plate 5；The size of the lead dot 9 is configured according to the size in lead dot hole 7；Even
The two sides of fishplate bar 5 equidistantly open up connecting plate screw 6；The tension and compression Wasted-energy steel plate 1 is made using low yield point steel plate；
The tension and compression energy consumption disk 8 is made using low yield point steel plate；The extrusion friction Wasted-energy steel plate 4 uses high-damping rubber
Glue is made.
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 built-in disk linking tension and compression damper that consumes energy, including tension and compression Wasted-energy steel plate (1), energy consumption rib (2), interior set circular hole
(3), extrusion friction Wasted-energy steel plate (4), connecting plate (5), connecting plate screw (6), lead dot hole (7), tension and compression energy consumption disk (8) and lead dot
(9), it is characterised in that: in the structure of built-in energy consumption disk linking tension and compression damper, extrusion friction is provided in the middle part of structure
Wasted-energy steel plate (4) is symmetrical arranged tension and compression Wasted-energy steel plate (1) in the left and right sides of extrusion friction Wasted-energy steel plate (4) upper and lower, and adopts
Two tension and compression Wasted-energy steel plates (1) are attached with lead dot (9) and tension and compression energy consumption disk (8)；In tension and compression Wasted-energy steel plate (1) and
Be provided in tension and compression energy consumption disk (8) lead dot hole (7) in column and it is interior set circular hole (3), set in each column lead dot hole (7) and each column
The setting of circular hole (3) interval；It sets in adjacent and is equipped with energy consumption rib (2) between circular hole (3) and lead dot hole (7)；In tension and compression energy consumption steel
Side setting connecting plate (5) of plate (1) is connected thereto, and connecting plate screw (6) are arranged in connecting plate (5).
2. a kind of built-in disk linking tension and compression damper that consumes energy according to claim 1, it is characterised in that: the lead
The size for selling (9) is configured according to the size of lead dot hole (7).
3. a kind of built-in disk linking tension and compression damper that consumes energy according to claim 1, it is characterised in that: in connecting plate
(5) two sides equidistantly open up connecting plate screw (6).
4. a kind of built-in disk linking tension and compression damper that consumes energy according to claim 1, it is characterised in that: the drawing
Pressure Wasted-energy steel plate (1) is made using low yield point steel plate.
5. a kind of built-in disk linking tension and compression damper that consumes energy according to claim 1, it is characterised in that: the drawing
Pressure energy consumption disk (8) is made using low yield point steel plate.
6. a kind of built-in disk linking tension and compression damper that consumes energy according to claim 1, it is characterised in that: described squeezes
Pressure friction energy-dissipating plate (4) is made using high-damping rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403789.5U CN208777803U (en) | 2018-08-29 | 2018-08-29 | Built-in energy consumption disk linking tension and compression damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403789.5U CN208777803U (en) | 2018-08-29 | 2018-08-29 | Built-in energy consumption disk linking tension and compression damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208777803U true CN208777803U (en) | 2019-04-23 |
Family
ID=66158993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821403789.5U Expired - Fee Related CN208777803U (en) | 2018-08-29 | 2018-08-29 | Built-in energy consumption disk linking tension and compression damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208777803U (en) |
-
2018
- 2018-08-29 CN CN201821403789.5U patent/CN208777803U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |