CN208633304U - A kind of building structure shake control device - Google Patents
A kind of building structure shake control device Download PDFInfo
- Publication number
- CN208633304U CN208633304U CN201821260516.XU CN201821260516U CN208633304U CN 208633304 U CN208633304 U CN 208633304U CN 201821260516 U CN201821260516 U CN 201821260516U CN 208633304 U CN208633304 U CN 208633304U
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- China
- Prior art keywords
- energy consumption
- steel
- control device
- fixed position
- building structure
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Abstract
The utility model discloses a kind of building structure shake control devices, including control device ontology, fixed position and energy consumption position are provided on control device ontology, bolt hole is provided in fixed position, girder steel is placed on fixed position, the two sides of girder steel use channel steel, are equipped with bolt on channel steel, energy consumption position outer contour shape is pot shape, and energy consumption position middle position is provided in digging.Device production, installation are simple, it is easy to use, anti seismic efficiency is good, initial stiffness is larger, without obvious stress concentration phenomenon, steel surrender area is big, energy consumption effect is good, steel utilization ratio is high, can be used for the reinforcing maintenance of the Aseismic Design or existing engineering of new building engineering.
Description
Technical field
The utility model relates to control device, in particular to a kind of building structure shake control device belongs to Building technology
Field.
Background technique
There is good Hysteresis Behavior since metal material enters after plasticity, thus be used to make various types of consumptions
It can device.Building structure shake control device generally assembled by low-yield or extremely low yield point steel plate and its positioning device and
At a kind of passive energy-consumption shock-absorption device.Its Seismic mechanism is simple, low cost, significant effect, meanwhile, energy-consuming device is usually to make
In the structure for nonload bearing element installation, under normal operating condition, it can be improved the overall stiffness of structure；In small earthquake situations condition
Under, building structure inherently can satisfy requirements for fortification against earthquake, and the deformation of structure is relatively small at this time, building structure shake control
Do not enter or fewer parts enters the plastic stage；When encountering big shake or rarely occurred earthquake, building structure shake control to take the lead in into
Enter the plastic stage, the plasticity generated by it can reduce the earthquake response of structure, and destruction will not influence integrally-built make
With.The Aseismic Design that energy-consuming device both can be used for new construction structure can be used for the reinforcing maintenance of existed building, have
Good economic benefit.
Mild steel building structure shake control device damper is after making full use of mild steel to enter the plastic stage with good
Hysteretic characteristic.1972, the American scholars such as Kelly and Skinner were first begin to this performance of research and utilization mild steel to control
The dynamic response of structure, and propose several forms of mild steel damper, including torsion beam, bent beam, U-shaped energy consumer etc..With
Afterwards, other scholars propose the different mild steel damper of many forms again in succession, wherein than more typical as X-shaped, triangular plate are soft
Steel damper, E shape steel damper, C-type steel damper.By the theoretical and experimental study of many scholars at home and abroad, it was demonstrated that
Mild steel damper is with stable hysteretic characteristic, good low cycle fatigue property, long-term reliability and not by environment, temperature shadow
The features such as ringing, is a kind of up-and-coming damper.
However, local stress and strain concentration phenomenon are serious after some mild steel damper stress surrenders, damper is caused to mould
Property is unevenly distributed, and does not give full play to the potential of material.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of building structure vibration control
Device processed.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of building structure shake control device, including control device ontology, the control device
It is provided with fixed position and energy consumption position on ontology, is provided with bolt hole in the fixed position, is placed on the fixed position
There is girder steel, the two sides of the girder steel use channel steel, and bolt is equipped on the channel steel, and the energy consumption position outer contour shape is pot
Shape, the energy consumption position middle position are provided with digging.
As a preferred technical solution of the utility model, it is angle that the girder steel, which is connected and fixed position two layers of material,
Steel, it is angle steel that the energy consumption position, which is connected and fixed position two layers of material,.
As a preferred technical solution of the utility model, several circular holes are provided in the energy consumption position.
As a preferred technical solution of the utility model, the both ends at the energy consumption position can also be directly welded at solid
Determine on position.
As a preferred technical solution of the utility model, the energy consumption position and fixed position pass through junction steel plate
Connection.
The utility model beneficial effect achieved is: device production, installation are simple, and easy to use, anti seismic efficiency is good,
Initial stiffness is larger, without obvious stress concentration phenomenon, steel surrender area is big, energy consumption effect is good, steel utilization ratio is high, can be used for
The reinforcing of the Aseismic Design of new building engineering or existing engineering is repaired.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is that the utility model is connected by screw bolts structural schematic diagram；
Fig. 2 is the energy consumption position of the utility model using welding connection structure schematic diagram；
In figure: 1, control device ontology；2, bolt；3, fixed position；4, energy consumption position；5, digging；6, bolt hole；9, steel
Beam；10, channel steel.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1:
As shown in Figs. 1-2, the utility model provides a kind of building structure shake control device, including control device ontology 1,
It is provided with fixed position 3 and energy consumption position 4 on control device ontology 1, is provided with bolt hole 6, fixed position 3 in fixed position 3
On be placed with girder steel 9, the two sides of girder steel 9 use channel steel 10, and bolt 2 is equipped on channel steel 10, and energy consumption 4 outer contour shape of position is
Pot shape, energy consumption 4 middle position of position are provided with digging 5.
It is angle steel that girder steel 9, which is connected and fixed 3 two layers of material of position, and it is angle that energy consumption position 4, which is connected and fixed 3 two layers of material of position,
Steel, so that being connected firmly, energy consumption is provided with several circular holes in position 4, and the production of control device ontology 1 is facilitated to process, and consumes energy
The both ends at position 4 can be also directly welded on fixed position 3, be connected firmly, and assembly is not had to, and energy consumption position 4 and fixed position 3 are logical
Junction steel plate connection is crossed, energy consumption position 4 is welded on junction steel plate, so that energy consumption position 4 and 3 stable connection of fixed position.
Specifically, when in use, it is installed between timbering with rafter arch sets and beam by fixed connection apparatus or load-bearing
Between wall and beam, can be divided into according to the difference of steel plate energy consumption 4 mounting means of position and be bolted and be welded to connect, be welded to connect with
Bolted difference is that will be bolted middle angle steel has been changed to junction steel plate, and energy consumption position 4 is welded on connection steel first
On plate, then junction steel plate is connected with channel steel 10 and the bolt 2 of girder steel 9 again, installation is simple, easy to use, connection jail
Gu anti seismic efficiency is good.
The utility model beneficial effect achieved is: device production, installation are simple, and easy to use, anti seismic efficiency is good,
Initial stiffness is larger, without obvious stress concentration phenomenon, steel surrender area is big, energy consumption effect is good, steel utilization ratio is high, can be used for
The reinforcing of the Aseismic Design of new building engineering or existing engineering is repaired.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of building structure shake control device, including control device ontology (1), which is characterized in that the control device sheet
It is provided with fixed position (3) and energy consumption position (4) on body (1), is provided with bolt hole (6) in the fixed position (3), it is described solid
Determine to be placed on position (3) girder steel (9), the two sides of the girder steel (9) use channel steel (10), are equipped with spiral shell on the channel steel (10)
Bolt (2), the energy consumption position (4) outer contour shape are pot shape, and energy consumption position (4) middle position is provided with digging (5).
2. a kind of building structure shake control device according to claim 1, which is characterized in that girder steel (9) connection
Fixed position (3) two layers of material is angle steel, and it is angle steel that the energy consumption position (4), which is connected and fixed position (3) two layers of material,.
3. a kind of building structure shake control device according to claim 1, which is characterized in that the energy consumption position (4)
It is interior to be provided with several circular holes.
4. a kind of building structure shake control device according to claim 1, which is characterized in that the energy consumption position (4)
Both ends can also be directly welded on fixed position (3).
5. a kind of building structure shake control device according to claim 4, which is characterized in that the energy consumption position (4)
It is connect with fixed position (3) by junction steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260516.XU CN208633304U (en) | 2018-08-06 | 2018-08-06 | A kind of building structure shake control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821260516.XU CN208633304U (en) | 2018-08-06 | 2018-08-06 | A kind of building structure shake control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208633304U true CN208633304U (en) | 2019-03-22 |
Family
ID=65739808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821260516.XU Expired - Fee Related CN208633304U (en) | 2018-08-06 | 2018-08-06 | A kind of building structure shake control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208633304U (en) |
-
2018
- 2018-08-06 CN CN201821260516.XU patent/CN208633304U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20200806 |