CN208981879U - A kind of shearing type damper applied to frame intermediolateral column - Google Patents
A kind of shearing type damper applied to frame intermediolateral column Download PDFInfo
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- CN208981879U CN208981879U CN201821696658.0U CN201821696658U CN208981879U CN 208981879 U CN208981879 U CN 208981879U CN 201821696658 U CN201821696658 U CN 201821696658U CN 208981879 U CN208981879 U CN 208981879U
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- web
- trailing
- leading
- listrium
- screw rod
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Abstract
The utility model discloses a kind of shearing type dampers applied to frame intermediolateral column, including left wing's listrium, right flank listrium, the first leading web, the second leading web, third leading web, the first trailing web, the second trailing web, third trailing web, upper head plate and bottom plate, the damper can be applied to frame intermediolateral column, and damage of the main structure under earthquake can be reduced, it can be improved anti-side rigidity, the energy dissipation capacity of main structure simultaneously, and there is self-resetting capability.
Description
Technical field
The utility model belongs to civil engineering antidetonation and field of shock absorption, is related to a kind of shearing-type applied to frame intermediolateral column
Damper.
Background technique
Traditional architecture mainly absorbs seismic energy by structure self-deformation, will cause many main members in this way and occurs
It damages and these damages is difficult to be repaired subsequent.With aseismic theory, technology, method be constantly progressive and more high-performance
The development and application of material, people achieve the purpose that damping by way of structural damping.Structural damping cushion technique is mainly
At certain special positions of works: support, be coupled seam or connector, floor space, adjacent building between, shear wall, node,
Between main attached structure etc., it is configured damping unit, so that it is generated friction, bending, torsion, shearing, viscosity by damping unit
Hysteresis deformation, the deformation of elastoplasticity hysteresis, the deformation of viscoplasticity hysteresis shake the energy generated in input structure to carry out absorption, so as to
Main structure earthquake response is reduced, so that main structure effectively be avoided to generate the case where destroying or collapsing, reaches and subtracts
The purpose of shake.
Metal energy-dissipation damper is to consume energy using the various forms of elastic hysteresis deformations of metal.Due to metal into
There is good hysteretic characteristic after entering mecystasis, and the principle of big energy can be absorbed in elastoplasticity hysteresis deformation process,
Thus it is used to the energy dissipative device of manufacture different type and construction.Under geological process, metal damper is sent out in building structure
It is surrendered first before raw plastic deformation, to consume the energy that most of ground motion passes to building structure.
For traditional frame structure under geological process, the destruction of main supporting member is more serious, and frame column is forming modeling
Failure by shear easily occurs after shape hinge, it is therefore desirable to a kind of shearing type damper that can be used in frame structure intermediolateral column is designed, with
Damage of the main structure under geological process is reduced, while can be improved the anti-side rigidity of structure, energy dissipation capacity and having certain
Self-resetting capability.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of applied to frame intermediolateral column
Shearing type damper, which can be applied to frame intermediolateral column, and can reduce damage of the main structure under earthquake,
It can be improved anti-side rigidity, the energy dissipation capacity of main structure simultaneously, and there is self-resetting capability.
In order to achieve the above objectives, the shearing type damper described in the utility model applied to frame intermediolateral column includes left wing
Abdomen after listrium, right flank listrium, the first leading web, the second leading web, third leading web, the first trailing web, the second trailing web, third
Plate, upper head plate and bottom plate；
Left wing's listrium, right flank listrium, the first leading web, third leading web, the first trailing web and third trailing web are fixed
In on bottom plate, and left wing's listrium and right flank listrium are respectively positioned between third leading web and the first trailing web, left wing's listrium it is upper
End, the upper end of right flank listrium, the upper end of the second leading web and the second trailing web upper end be fixed on the bottom of upper head plate, before second
Web connects between the first leading web and third leading web and with the side of the side of the first leading web and third leading web
Touching, the second trailing web is between the first trailing web and third trailing web and in the side of the first trailing web and third trailing web
Side is in contact, and is provided with several diamond shapes in the region that third leading web, the first trailing web, left wing's listrium and right flank listrium surround
Consume energy part, wherein the upper end of each diamond shape energy consumption part is fixed on upper head plate, and bottom plate is fixed in the lower end of each diamond shape energy consumption part
On；
Several first screw rods are provided on the one side of second leading web, if being provided on the another side of the second leading web
The second screw rod is done, several first sliding grooves passed through for the first screw rod are offered on the first leading web, are offered on third leading web
Several second sliding slots for being passed through for the second screw rod；
Several third screw rods are provided on the one side of second trailing web, if being provided on the another side of the second trailing web
The 4th screw rod is done, several third sliding slots passed through for third screw rod is offered on the first trailing web, is offered on third trailing web
Several the 4th sliding slots for being passed through for the 4th screw rod.
The corresponding first sliding groove of one the first screw rod, each first screw rod are socketed with first after passing through corresponding first sliding groove
Nut, the corresponding second sliding slot of second screw rod, each second screw rod are socketed with the second spiral shell after passing through corresponding second sliding slot
Mother, the corresponding third sliding slot of a third screw rod, each third screw rod are socketed with third nut after passing through corresponding third sliding slot,
Corresponding 4th sliding slot of one the 4th screw rod, each 4th screw rod are socketed with the 4th nut after passing through corresponding 4th sliding slot.
The number of diamond shape energy consumption part is two, wherein two diamond shapes energy consumption equal tilt distributions of part, and two diamond shapes energy consumption parts
Axis intersection.
The bolt hole for connecting external component is provided on upper head plate and on bottom plate.
Left wing's listrium and right flank listrium are trapezium structure.
First sliding groove, second sliding slot, third sliding slot and the 4th sliding slot open up in the horizontal direction.
The utility model has the following beneficial effects:
Shearing type damper described in the utility model applied to frame intermediolateral column concrete operations operate when, only need by
Upper head plate and bottom plate are fixed on intermediolateral column, and the installation that the utility model can be realized is fixed, when in use, before second
Friction energy-dissipating, the second trailing web and the first trailing web and third trailing web between web and the first leading web and third leading web
Between friction energy-dissipating and diamond shape energy consumption part respiration energy consumption to reduce damage of the geological process to main structure, third
Left wing's listrium and right flank listrium are provided between leading web and the first trailing web, to guarantee the anti-side rigidity of main structure, in addition,
The utility model, by the respiration of diamond shape energy consumption part, enables damper to have certain Self-resetting in energy-dissipating and shock-absorbing
Power, structure is simple, easy to operate, and practicability is extremely strong.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the top view of the utility model；
Fig. 5 is the cross-sectional view of the utility model；
Fig. 6 is the schematic internal view of the utility model；
Fig. 7 is the structural schematic diagram of upper head plate 1 in the utility model；
Fig. 8 is the location drawing of the first leading web 21, the second leading web 22 and third leading web 23 in the utility model；
Fig. 9 is the structural schematic diagram of the first leading web 21 in the utility model；
Figure 10 is the structural schematic diagram of the second leading web 22 in the utility model；
Figure 11 is the structural schematic diagram of diamond shape energy consumption part 5 in the utility model；
Figure 12 is the structural schematic diagram of the utility model left-wing listrium 61；
Figure 13 is schematic diagram of the utility model in engineer application.
Wherein, 1 it is upper head plate, 21 be the first leading web, 22 be the second leading web, 23 be third leading web, 31 is first
Trailing web, 32 be the second trailing web, 33 be third trailing web, 4 be bottom plate, 5 be diamond shape consume energy part, 61 be left wing's listrium, 62
It is bolt hole for right flank listrium, 7,8 be the first screw rod, 9 is first sliding groove.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to figs. 1 to Figure 12, the shearing type damper described in the utility model applied to frame intermediolateral column includes left wing
After listrium 61, right flank listrium 62, the first leading web 21, the second leading web 22, third leading web 23, the first trailing web 31, second
Web 32, third trailing web 33, upper head plate 1 and bottom plate 4；Left wing's listrium 61, right flank listrium 62, the first leading web 21, third
Leading web 23, the first trailing web 31 and third trailing web 33 are both secured on bottom plate 4, and left wing's listrium 61 and right flank listrium 62
It is respectively positioned between third leading web 23 and the first trailing web 31, before the upper end of left wing's listrium 61, the upper end of right flank listrium 62, second
The bottom of upper head plate 1, abdomen before the second leading web 22 is located at first are fixed in the upper end of web 22 and the upper end of the second trailing web 32
It is in contact between plate 21 and third leading web 23 and with the side of the side of the first leading web 21 and third leading web 23, second
Trailing web 32 is between the first trailing web 31 and third trailing web 33 and in the side of the first trailing web 31 and third trailing web
33 side is in contact, and sets in the region that third leading web 23, the first trailing web 31, left wing's listrium 61 and right flank listrium 62 surround
It is equipped with several diamond shape energy consumption parts 5, wherein the upper end of each diamond shape energy consumption part 5 is fixed on upper head plate 1, under each diamond shape energy consumption part 5
End is fixed on bottom plate 4；Be provided with several first screw rods 8 on the one side of second leading web 22, the second leading web 22 it is another
It is provided with several second screw rods on one side, several first sliding grooves passed through for the first screw rod 8 are offered on the first leading web 21
9, several second sliding slots for passing through for the second screw rod are offered on third leading web 23；The one side of second trailing web 32
On be provided with several third screw rods, several 4th screw rods, the first trailing web 31 are provided on the another side of the second trailing web 32
On offer several third sliding slots passed through for third screw rod, offered on third trailing web 33 several for wearing for the 4th screw rod
The 4th sliding slot crossed.
Wherein, the corresponding first sliding groove 9 of first screw rod 8, after each first screw rod 8 passes through corresponding first sliding groove 9
It is socketed with the first nut, the corresponding second sliding slot of second screw rod, each second screw rod passes through corresponding second sliding slot rear enclosure
It is connected to the second nut, the corresponding third sliding slot of a third screw rod, each third screw rod is socketed after passing through corresponding third sliding slot
There are third nut, corresponding 4th sliding slot of the 4th screw rod, each 4th screw rod is socketed with after passing through corresponding 4th sliding slot
4th nut.
The number of diamond shape energy consumption part 5 is two, wherein two diamond shapes energy consumption equal tilt distributions of part 5, and two diamond shapes energy consumptions
The axis of part 5 intersects；The bolt hole 7 for connecting external component is provided on upper head plate 1 and on bottom plate 4；Left wing's listrium 61
And right flank listrium 62 is trapezium structure；First sliding groove 9, second sliding slot, third sliding slot and the 4th sliding slot are opened in the horizontal direction
If.
First leading web 21, the second leading web 22, third leading web 23, the first trailing web 31, the second trailing web 32 and
The side of three trailing webs 33 is roughened, in addition, diamond shape energy consumption part 5 is spliced by two L shaped plates, wherein L shape
The upper end and lower end of plate are flat segments, are connected respectively with upper head plate 1 and bottom plate 4 by the flat segments of L shaped plate upper and lower side,
To realize the fixed installation of diamond shape energy consumption part 5.
As shown in figure 13, the utility model can be very good to apply in the intermediolateral column of frame structure, and installation is originally practical new
After type, can effectively ensure that main structure is not damaged under geological process, at the same can increase structure energy dissipation capacity,
Anti-side rigidity simultaneously has certain self-resetting capability.This damper is connected to by high-strength bolt with the connecting plate embedded in column
Together, it can take out and be replaced after damper is destroyed.
In addition, diamond shape energy consumption part 5 uses yield strength for the low-yield of 100MPa~190MPa in the utility model
Steel is conducive to damper in this way and is consumed energy by bending deformation, while improving the ductility of entire damper.Other parts
The common iron for selecting Q235, for there is the structure of requirement for bearing capacity that can select the steel of varying strength according to the actual situation.
Claims (6)
1. a kind of shearing type damper applied to frame intermediolateral column, which is characterized in that including left wing's listrium (61), right flank listrium
(62), the first leading web (21), the second leading web (22), third leading web (23), the first trailing web (31), the second trailing web
(32), third trailing web (33), upper head plate (1) and bottom plate (4)；
Left wing's listrium (61), right flank listrium (62), the first leading web (21), third leading web (23), the first trailing web (31) and
Third trailing web (33) is both secured on bottom plate (4), and left wing's listrium (61) and right flank listrium (62) are respectively positioned on abdomen before third
Between plate (23) and the first trailing web (31), the upper end of left wing's listrium (61), the upper end of right flank listrium (62), the second leading web
(22) bottom of upper head plate (1) is fixed in the upper end of upper end and the second trailing web (32), and the second leading web (22) is located at first
Side between leading web (21) and third leading web (23) and with the side of the first leading web (21) and third leading web (23)
It is in contact, the second trailing web (32) is between the first trailing web (31) and third trailing web (33) and in the first trailing web (31)
Side and the side of third trailing web (33) be in contact, third leading web (23), the first trailing web (31), left wing's listrium (61)
And several diamond shapes energy consumptions part (5) are provided in the region that surrounds of right flank listrium (62), wherein the upper end of each diamond shape energy consumption part (5)
It is fixed on upper head plate (1), the lower end of each diamond shape energy consumption part (5) is fixed on bottom plate (4)；
Several first screw rods (8) are provided on the one side of second leading web (22), on the another side of the second leading web (22)
Several second screw rods are provided with, several first sliding grooves (9) passed through for the first screw rod (8) are offered on the first leading web (21),
Several second sliding slots for passing through for the second screw rod are offered on third leading web (23)；
It is provided with several third screw rods on the one side of second trailing web (32), is arranged on the another side of the second trailing web (32)
There are several 4th screw rods, several third sliding slots passed through for third screw rod, third trailing web are offered on the first trailing web (31)
(33) several the 4th sliding slots for passing through for the 4th screw rod are offered on.
2. the shearing type damper according to claim 1 applied to frame intermediolateral column, which is characterized in that first spiral shell
Bar (8) corresponds to a first sliding groove (9), and each first screw rod (8) is socketed with the first nut after passing through corresponding first sliding groove (9),
The corresponding second sliding slot of one the second screw rod, each second screw rod, which passes through, is socketed with the second nut after corresponding second sliding slot, and one
The corresponding third sliding slot of a third screw rod, each third screw rod, which passes through, is socketed with third nut after corresponding third sliding slot, and one
4th screw rod corresponds to the 4th sliding slot, and each 4th screw rod is socketed with the 4th nut after passing through corresponding 4th sliding slot.
3. the shearing type damper according to claim 1 applied to frame intermediolateral column, which is characterized in that diamond shape energy consumption part
(5) number is two, wherein two diamond shapes energy consumption part (5) equal tilt distributions, and the axis phase of two diamond shapes energy consumptions part (5)
It hands over.
4. the shearing type damper according to claim 1 applied to frame intermediolateral column, which is characterized in that upper head plate (1)
The bolt hole (7) for connecting external component is provided on upper and bottom plate (4).
5. the shearing type damper according to claim 1 applied to frame intermediolateral column, which is characterized in that left wing's listrium
(61) and right flank listrium (62) is trapezium structure.
6. the shearing type damper according to claim 1 applied to frame intermediolateral column, which is characterized in that first sliding groove
(9), second sliding slot, third sliding slot and the 4th sliding slot open up in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696658.0U CN208981879U (en) | 2018-10-18 | 2018-10-18 | A kind of shearing type damper applied to frame intermediolateral column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821696658.0U CN208981879U (en) | 2018-10-18 | 2018-10-18 | A kind of shearing type damper applied to frame intermediolateral column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981879U true CN208981879U (en) | 2019-06-14 |
Family
ID=66788168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821696658.0U Expired - Fee Related CN208981879U (en) | 2018-10-18 | 2018-10-18 | A kind of shearing type damper applied to frame intermediolateral column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981879U (en) |
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2018
- 2018-10-18 CN CN201821696658.0U patent/CN208981879U/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 |
Granted publication date: 20190614 Termination date: 20211018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |