CN208518078U - A kind of energy-dissipating and shock-absorbing waves steel frame - Google Patents
A kind of energy-dissipating and shock-absorbing waves steel frame Download PDFInfo
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- CN208518078U CN208518078U CN201820879350.3U CN201820879350U CN208518078U CN 208518078 U CN208518078 U CN 208518078U CN 201820879350 U CN201820879350 U CN 201820879350U CN 208518078 U CN208518078 U CN 208518078U
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Abstract
A kind of energy-dissipating and shock-absorbing waves steel frame, belong to building aseismicity protection field, it is made of cross-brace, vertical supporting, bearing diagonal, vertical Self-resetting system and oblique Self-resetting system, and vertical Self-resetting system and oblique Self-resetting system are located at cross-brace, vertical supporting, below bearing diagonal；Several parallel cross-braces are connected between the vertical supporting, there are two bearing diagonal, the connection is high-strength bolt connection for connection between cross-brace；One end of the vertical Self-resetting system is connect with vertical supporting, and the other end of vertical Self-resetting system and basis are hinged；One end of the oblique Self-resetting system is connect with vertical supporting, and the other end of oblique Self-resetting system and basis are hinged.Energy dissipation capacity is played while the utility model makes overall structure oscillate under geological process and reduces the ability of structure residual deformation.The energy-dissipating and shock-absorbing waves steel frame and may connect on all kinds of main frame structures, and the anti-seismic performance of main structure is made to be increased dramatically.
Description
Technical field
The utility model belongs to building aseismicity protection field, in particular to a kind of energy-dissipating and shock-absorbing waves steel frame.
Background technique
Worldwide violent earthquake several times has resulted in the damage of the considerable damage of building structure, people's life and property
It loses.Therefore, the safety of structure is most important for protection people life property safety.Energy-dissipating and shock-absorbing technology is for seismic resistance
It can be promoted and be very important.Existing research concentrates on research and development energy-consumption shock-absorption device, such as steel energy consumer, lead damper, rubs
Damper, Effects of Viscous Fluid Damper, viscoelastic damper, Intelligent energy consumption device etc. are wiped, energy-consuming device is mounted in structure,
Improve its anti-seismic performance.But it is less for the Seismic Design of Building technique study based on performance.
In recent years, the Seismic Design of Building method based on performance is largely paid close attention to, and wherein swinging structure system is extensive
Concern and research.Swinging structure system is usually larger by one or more rigidity and the whole of restricted rotational movement can occur around its bottom
Figure swinging member and the energy-consuming shock absorber being mounted between swinging member and main structure or basis composition.Monolithic devices wave
The energy dissipation capacity of structure then can be improved in the lateral deformation mode of component control structure, energy-consuming shock absorber, reduces the earthquake of structure
Response.Existing swinging structure, which is mainly that quality is biggish, waves wall system, although energy consumption effect can be played, shakes in big earthquake centre
The larger problem of pendulum architecture quality will highlight, once it waves more than limit value, it is easy to cause main structure to occur together
It topples.Therefore, the light-duty steel-frame structure that waves is a good resolving ideas.
Summary of the invention
In order to reduce the seismic energy that main frame structure is subject to, structural seismic performance is improved, thus to main body frame knot
Structure plays a protective role, and a kind of energy-dissipating and shock-absorbing that the utility model offer can effectively absorb the energy of earthquake generation waves steel framework
Frame.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of energy-dissipating and shock-absorbing waves steel frame, it is characterised in that: it by cross-brace, vertical supporting, bearing diagonal, it is vertical from
Reset system and oblique Self-resetting system composition, vertical Self-resetting system and oblique Self-resetting system are located at cross-brace, vertically
Below support, bearing diagonal；Several parallel cross-braces are connected between the vertical supporting, are connected with two between cross-brace
A bearing diagonal, the connection are high-strength bolt connection；One end of the vertical Self-resetting system is connect with vertical supporting, is erected
It is hinged to the other end of Self-resetting system and basis；One end of the oblique Self-resetting system is connect with vertical supporting, it is oblique from
The other end of reset system and basis are hinged.
Described vertical supporting one end is connect with energy absorption device.
The energy absorption device is made of lateral Self-resetting system and damper, is set between two neighboring transverse direction Self-resetting system
A damper is set, setting one lateral Self-resetting system between two neighboring damper.
The damper is viscous damper, and damper can effectively reduce displacement structure, absorbs what geological process generated
Energy.
The transverse direction Self-resetting system is the thick thin square steel tube of square steel tube inner sleeve.
Cross-brace, vertical supporting and the bearing diagonal is all made of Q390 I-steel, makes it have and enough laterally holds
Carry power and rigidity；
The vertical Self-resetting system and oblique Self-resetting system are the thick thin round steel pipe of round steel pipe inner sleeve, using Q390
Steel makes it have enough side bearing capacities and rigidity, and section form is the double-deck round steel pipe, uses the double-deck round steel pipe can be with
Better play rotary action and Self-resetting effect；The vertical Self-resetting system and oblique Self-resetting system are placed on and wave
Steel frame deformation of bottom concentrated area, plays the role of connection, energy consumption and Self-resetting；The steel frame that waves can be subtracted by energy dissipating
Shake device connect with other chassis body structures, by main structure with to wave steel frame group integral, effective control structure deforms,
Enhancing structure is restored to use the ability of function and energy-dissipating and shock-absorbing；The energy-dissipating and shock-absorbing waves the number of plies of steel frame and needs energy-dissipating and shock-absorbing
The main frame structure number of plies it is consistent.
The invention has the following advantages that this is waved, steel frame is easy for construction, and cost is not high, and energy-dissipating and shock-absorbing effect is preferable.It should
Waving steel frame may be provided at the side of other built large-scale frame structures, is attached by energy-consuming shock absorber, improve master
The anti-seismic performance and energy dissipation capacity of body frame structure.
Detailed description of the invention
Below by attached drawing, the present invention is further described.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the use schematic diagram that the utility model structure is connect with chassis body structure.
Description of symbols:
1-cross-brace；2-vertical supportings；3-bearing diagonals；4-vertical Self-resetting systems；5-oblique Self-resetting systems
System；6-chassis body structures；7-lateral Self-resetting systems；8-dampers.
Specific embodiment
Present invention implementation is described in detail in conjunction with attached drawing.
It is also noted that, the energy-dissipating and shock-absorbing that attached drawing is shown waves steel frame, representative first, it is intended to can letter
Clean, clear, clear illustrates the present invention, therefore attached drawing can not be used as limitation of the present invention.
Shown in Fig. 1, a kind of energy-dissipating and shock-absorbing waves steel frame, it is characterised in that: it is by cross-brace 1, vertical supporting 2, tiltedly
Support 3, vertical Self-resetting system 4 and oblique Self-resetting system 5 composition, vertical Self-resetting system 4 and oblique Self-resetting system 5
Below cross-brace 1, vertical supporting 2, bearing diagonal 3；Several parallel cross-braces 1 are connected between the vertical supporting 2,
There are two bearing diagonal 3, the connection is high-strength bolt connection for connection between cross-brace 1；The vertical Self-resetting system 4
One end connect with vertical supporting 2, the other end of vertical Self-resetting system 4 and basis are hinged；The oblique Self-resetting system 5
One end is connect with vertical supporting 2, and the other end of oblique Self-resetting system 5 and basis are hinged.
The vertical Self-resetting system 4 is the thick thin round steel pipe of round steel pipe inner sleeve.
The vertical Self-resetting system 5 is the thick thin round steel pipe of round steel pipe inner sleeve.
The vertical supporting 2 of the utility model is connect by energy-consuming shock absorber with chassis body structure 6, effectively control main body
Malformation increases the ability of ability and energy-dissipating and shock-absorbing that structure is restored using function.
The energy-consuming shock absorber is made of lateral Self-resetting system 7 and damper 8, two neighboring transverse direction Self-resetting system
One damper 8 is set between 7, setting one lateral Self-resetting system 7 between two neighboring damper 8.
The transverse direction Self-resetting system 7 is the thick thin square steel tube of square steel tube inner sleeve.
The damper 8 is viscous damper.
Waving steel frame should be identical and contour as the connected main structure number of plies.Wave the lateral branch in steel frame
Support, vertical supporting and bearing diagonal use i shaped cross section, can be attached by way of bolt or welding.Vertical Self-resetting
System and oblique Self-resetting system are carried out hingedly, just using the double-deck round steel pipe with upper lateral support, vertical supporting and bearing diagonal
In rotation.Vertical Self-resetting system and oblique Self-resetting system and basic top surface also carry out hingedly, wherein basis top surface absolute altitude and
Ground elevation is identical.
Although the embodiment of the present invention is described above, it is to be understood that above-described embodiment is exemplary, no
It can be interpreted as limitation of the present invention, those skilled in the art can become above-described embodiment within the scope of the invention
Change, modification, replacement and variant.
Claims (6)
1. a kind of energy-dissipating and shock-absorbing waves steel frame, it is characterised in that: it is by cross-brace (1), vertical supporting (2), bearing diagonal
(3), vertical Self-resetting system (4) and oblique Self-resetting system (5) composition, vertical Self-resetting system (4) and oblique Self-resetting system
System (5) is located at cross-brace (1), vertical supporting (2), below bearing diagonal (3)；It is connected between the vertical supporting (2) several
Parallel cross-brace (1), there are two bearing diagonal (3), the connection is that high-strength bolt connects for connection between cross-brace (1)
It connects；One end of the vertical Self-resetting system (4) is connect with vertical supporting (2), the other end of vertical Self-resetting system (4) with
It is basic hinged；One end of the oblique Self-resetting system (5) is connect with vertical supporting (2), oblique Self-resetting system (5) it is another
It holds hinged with basis.
2. a kind of energy-dissipating and shock-absorbing waves steel frame according to claim 1, it is characterised in that: the vertical Self-resetting system
It (4) is the thick thin round steel pipe of round steel pipe inner sleeve.
3. a kind of energy-dissipating and shock-absorbing waves steel frame according to claim 1, it is characterised in that: the oblique Self-resetting system
It (5) is the thick thin round steel pipe of round steel pipe inner sleeve.
4. a kind of energy-dissipating and shock-absorbing waves steel frame according to claim 1, it is characterised in that: described vertical supporting (2) one end
It is connect with energy absorption device.
5. a kind of energy-dissipating and shock-absorbing waves steel frame according to claim 4, it is characterised in that: the energy absorption device by laterally from
Reset system (7) and damper (8) form, and a damper (8), phase is arranged between two neighboring transverse direction Self-resetting system (7)
Setting one lateral Self-resetting system (7) between adjacent two dampers (8).
6. a kind of energy-dissipating and shock-absorbing waves steel frame according to claim 5, it is characterised in that: the damper (8) is viscous
Damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879350.3U CN208518078U (en) | 2018-06-07 | 2018-06-07 | A kind of energy-dissipating and shock-absorbing waves steel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879350.3U CN208518078U (en) | 2018-06-07 | 2018-06-07 | A kind of energy-dissipating and shock-absorbing waves steel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518078U true CN208518078U (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820879350.3U Expired - Fee Related CN208518078U (en) | 2018-06-07 | 2018-06-07 | A kind of energy-dissipating and shock-absorbing waves steel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167201A (en) * | 2023-09-06 | 2023-12-05 | 重庆大学 | Hybrid wind power tower system and self-resetting energy dissipation supporting device |
-
2018
- 2018-06-07 CN CN201820879350.3U patent/CN208518078U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117167201A (en) * | 2023-09-06 | 2023-12-05 | 重庆大学 | Hybrid wind power tower system and self-resetting energy dissipation supporting device |
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| Date | Code | Title | Description |
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| 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: 20190219 |