CN110700440A - Energy consumption device for wall - Google Patents
Energy consumption device for wall Download PDFInfo
- Publication number
- CN110700440A CN110700440A CN201911034576.9A CN201911034576A CN110700440A CN 110700440 A CN110700440 A CN 110700440A CN 201911034576 A CN201911034576 A CN 201911034576A CN 110700440 A CN110700440 A CN 110700440A
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- CN
- China
- Prior art keywords
- plate body
- support frame
- wall
- wall body
- energy consumption
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 25
- 239000007788 liquid Substances 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000021715 photosynthesis, light harvesting Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013016 damping Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an energy consumption device for a wall body, which comprises a support frame, a first plate body and a second plate body, wherein the middle part of the first plate body is arranged at the top part of the support frame through a pin shaft, the top part of the first plate body is used for propping against an upper beam of the wall body, the bottom part of the support frame is used for propping against a lower beam of the wall body, a support surface is formed at the lower part of the support frame, the second plate body is arranged on the support surface, a plurality of energy consumption components are arranged between the side surface of the lower part of the first plate body and the side surface of the second plate body, and two ends of the energy consumption components are respectively arranged on the side surface of the. The vibration energy of the upper beam of the wall body is led to the energy dissipation component through the first plate body to be absorbed and dissipated, so that the wall body is protected; the vibration energy of the upper beam of the wall body is led to the energy dissipation plate or the energy dissipation column through the first plate body, and energy dissipation is absorbed, so that the wall body is protected. The invention has reasonable structure and obvious damping effect, and can be widely applied to the technical field of wall earthquake resistance.
Description
Technical Field
The invention relates to the technical field of wall body earthquake resistance, in particular to an energy consumption device for a wall body.
Background
In recent years, China has made a lot of research work in the aspects of shock insulation, vibration reduction and vibration control of engineering structures, and has achieved abundant research results. Traditional antidetonation designer resists the earthquake effect through the anti-seismic performance of reinforcing structure itself, namely stores and consumes seismic energy in order to satisfy structure antidetonation fortification standard with structure itself promptly: the small earthquake is not damaged, the medium earthquake can be repaired, and the large earthquake is not fallen. However, the anti-seismic mode lacks self-adjusting capability, and the safety requirement is probably not met under the action of uncertain earthquake. And the structural vibration control technology provides a reasonable and effective way for structural seismic resistance. The energy dissipation and shock absorption is a passive control measure, and the earthquake energy input into the structure is guided to specially arranged mechanisms and elements to be absorbed and dissipated, so that the safety of the main structure can be protected.
In addition, the existing energy dissipation and shock absorption device is not provided with an amplifying structure, so that the shock absorption effect cannot be amplified, and the more obvious energy dissipation and shock absorption cannot be realized under the micro action.
Disclosure of Invention
In order to solve at least one of the technical problems and improve the damping effect, the technical scheme adopted by the invention is as follows:
the invention provides an energy consumption device for a wall body, which comprises a support frame, a first plate body and a second plate body, wherein the middle part of the first plate body is arranged at the top part of the support frame through a pin shaft, the top part of the first plate body is used for propping against an upper beam of the wall body, the bottom part of the support frame is used for propping against a lower beam of the wall body, a support surface is formed at the lower part of the support frame, the second plate body is arranged on the support surface, a plurality of energy consumption components are arranged between the side surface of the lower part of the first plate body and the side surface of the second plate body, and two ends of the energy consumption components are respectively arranged on the side surface of.
Furthermore, the top shaping of support frame has the first chamber that leads to that can supply first plate body to pass, and two relative lateral walls in first chamber that leads to are installed respectively at the both ends of round pin axle.
Further, the top of the first plate body is provided with a stack structure used for propping the upper beam of the wall body, the upper side of the stack structure is formed into a plane, and the lower side of the stack structure is formed with a containing part used for placing the top of the first plate body.
Further, the accommodating part is a groove.
The invention provides an energy consumption device for a wall body, which comprises a support frame and a first plate body, wherein the middle part of the first plate body is arranged at the top of the support frame through a pin shaft, the top of the first plate body is used for propping against an upper beam of the wall body, the bottom of the support frame is used for propping against a lower beam of the wall body, a support surface is formed at the lower part of the support frame, and a plurality of energy consumption plates or energy consumption columns are arranged between the bottom of the first plate body and the support surface.
The invention provides an energy consumption device for a wall, which comprises a support frame, a first plate body and a viscous liquid box, wherein the middle part of the first plate body is arranged at the top of the support frame through a pin shaft, the top part of the first plate body is used for propping an upper beam of the wall, the bottom part of the support frame is used for propping a lower beam of the wall, a support surface is formed at the lower part of the support frame, the viscous liquid box is arranged on the support surface, and the lower part of the first plate body is positioned in the viscous liquid box.
Has the advantages that: the vibration energy of the upper beam of the wall body is led to the energy dissipation component through the first plate body to be absorbed and dissipated, so that the wall body is protected; the vibration energy of the upper beam of the wall body is led to the energy dissipation plate or the energy dissipation column through the first plate body to absorb energy dissipation, so that the wall body is protected; the vibration energy of the upper beam of the wall body is led to the viscous liquid tank through the first plate body to absorb energy consumption, so that the wall body is protected. The invention has reasonable structure and obvious damping effect, and can be widely applied to the technical field of wall earthquake resistance.
Drawings
FIG. 1 is a block diagram of a first embodiment of an energy consuming device;
FIG. 2 is an exploded view of a first embodiment of an energy consuming device;
fig. 3 is a structural diagram of a second embodiment of the energy dissipation device, in which a plurality of energy dissipation plates are disposed between the bottom of the first plate and the supporting surface;
fig. 4 is a structural diagram of a second embodiment of the energy dissipation device, in which a plurality of energy dissipation columns are arranged between the bottom of the first plate and the supporting surface;
fig. 5 is a structural diagram of a third embodiment of an energy consumption device.
Detailed Description
The present invention will be further described with reference to fig. 1 to 5.
The first embodiment is as follows:
the embodiment relates to an energy consumption device for a wall body, which comprises a support frame 11, a first plate body 12 and a second plate body 13, wherein the top of the first plate body 12 is used for propping against an upper beam of the wall body, and the bottom of the support frame 11 is used for propping against a lower beam of the wall body. The middle part of the first plate body 12 is installed at the top of the support frame 11 through a pin shaft 14, a first through cavity for the first plate body 12 to pass through is formed at the top of the support frame 11, and two opposite side walls in the first through cavity are respectively installed at two ends of the pin shaft 14. The lower portion of the supporting frame 11 is formed with a supporting surface 21, the supporting surface 21 is an upward plane, the second plate 13 is disposed on the supporting surface 21, and a plurality of energy dissipation members 15 are disposed between the lower side surface of the first plate 12 and the side surface of the second plate 13.
Two ends of the energy dissipation members 15 are respectively installed on the side surface of the first plate body 12 and the side surface of the second plate body 13, the energy dissipation members 15 are distributed in an array, and installation holes for installing the energy dissipation members 15 are respectively formed in the side surface of the first plate body 12 and the side surface of the second plate body 13.
The top of the first plate 12 is provided with a pile structure 16 for bearing against the upper beam of the wall, the upper side of the pile structure 16 is formed as a plane, and the lower side of the pile structure 16 is formed with a receiving portion 17 for placing the top of the first plate 12. In some embodiments, the receiving portion 17 is designed as a groove, and the length direction of the groove is parallel to the axis of the pin 14.
Example two:
the embodiment relates to an energy consumption device for a wall body, which comprises a support frame 11 and a first plate body 12, wherein the top of the first plate body 12 is used for propping against an upper beam of the wall body, and the bottom of the support frame 11 is used for propping against a lower beam of the wall body.
The middle part of the first plate body 12 is installed at the top of the support frame 11 through a pin shaft 14, a first through cavity for the first plate body 12 to pass through is formed at the top of the support frame 11, and two opposite side walls in the first through cavity are respectively installed at two ends of the pin shaft 14.
A supporting surface 21 is formed at the lower part of the supporting frame 11, and a plurality of energy dissipation plates 18 or energy dissipation columns 19 are arranged between the bottom of the first plate body 12 and the supporting surface 21. Wherein the dissipative plates 18 can provide higher lateral stiffness and the dissipative columns 19 are easy to install.
Example three:
the embodiment relates to an energy consumption device for a wall body, which comprises a support frame 11, a first plate body 12 and a viscous liquid box 20, wherein the top of the first plate body 12 is used for propping against an upper beam of the wall body, and the bottom of the support frame 11 is used for propping against a lower beam of the wall body. The first plate 12 shears the viscous liquid by moving transversely in the viscous liquid tank 20, thereby generating energy consumption.
The middle part of the first plate body 12 is installed at the top of the support frame 11 through a pin shaft 14, a first through cavity for the first plate body 12 to pass through is formed at the top of the support frame 11, and two opposite side walls in the first through cavity are respectively installed at two ends of the pin shaft 14.
The lower portion of the support frame 11 is formed with a support surface 21, a viscous liquid tank 20 is disposed on the support surface 21, and the lower portion of the first plate 12 is located in the viscous liquid tank 20.
While the embodiments of the present invention have been described in detail with reference to the drawings, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. An energy consumption device for a wall body is characterized in that: including support frame (11), first plate body (12) and second plate body (13), the top in support frame (11) is installed through round pin axle (14) in the middle part of first plate body (12), the top of first plate body (12) is used for withstanding the upper beam of wall body, the bottom of support frame (11) is used for withstanding the underbeam of wall body, the lower part shaping of support frame (11) has holding surface (21), second plate body (13) are arranged at holding surface (21), a plurality of power consumption component (15) have been arranged between the lower part side of first plate body (12) and the side of second plate body (13), the side at the side of first plate body (12) and the side of second plate body (13) are installed respectively at the both ends of power consumption component (15).
2. The energy consumption device for the wall according to claim 1, wherein: a first through cavity for the first plate body (12) to penetrate through is formed in the top of the supporting frame (11), and two opposite side walls of the first through cavity are respectively installed at two ends of the pin shaft (14).
3. The energy consumption device for the wall according to claim 1, wherein: the top of the first plate body (12) is provided with a stack structure (16) used for propping against the upper beam of the wall body, the upper side of the stack structure (16) is formed into a plane, and the lower side of the stack structure (16) is formed with a containing part (17) used for placing the top of the first plate body (12).
4. The energy consumption device for the wall according to claim 3, wherein: the accommodating part (17) is a groove.
5. An energy consumption device for a wall body is characterized in that: including support frame (11) and first plate body (12), the top at support frame (11) is installed through round pin axle (14) in the middle part of first plate body (12), and the top of first plate body (12) is used for withstanding the upper beam of wall body, and the bottom of support frame (11) is used for withstanding the underbeam of wall body, and the lower part shaping of support frame (11) has holding surface (21), has arranged a plurality of between the bottom of first plate body (12) and holding surface (21) and has consumed energy board (18) or consumed energy post (19).
6. An energy consumption device for a wall body is characterized in that: including support frame (11), first plate body (12) and viscous liquid case (20), the top in support frame (11) is installed through round pin axle (14) in the middle part of first plate body (12), the top of first plate body (12) is used for withstanding the upper beam of wall body, the bottom of support frame (11) is used for withstanding the underbeam of wall body, the lower part shaping of support frame (11) has holding surface (21), viscous liquid case (20) are arranged at holding surface (21), the lower part of first plate body (12) is arranged in viscous liquid case (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911034576.9A CN110700440A (en) | 2019-10-29 | 2019-10-29 | Energy consumption device for wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911034576.9A CN110700440A (en) | 2019-10-29 | 2019-10-29 | Energy consumption device for wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110700440A true CN110700440A (en) | 2020-01-17 |
Family
ID=69202561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911034576.9A Pending CN110700440A (en) | 2019-10-29 | 2019-10-29 | Energy consumption device for wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110700440A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10325260A (en) * | 1997-03-26 | 1998-12-08 | Aoki Corp | Earthquake resistant plane frame, earthquake resisting building, and earthquake resistance reinforcing method |
| CN206328885U (en) * | 2016-12-22 | 2017-07-14 | 广州大学 | A kind of damper for house parallel girder |
| CN109138202A (en) * | 2018-08-29 | 2019-01-04 | 广州大学 | A kind of energy consuming mechanism for wall |
| CN208918054U (en) * | 2018-08-29 | 2019-05-31 | 广州大学 | A kind of wall energy-consuming device using viscous damper |
| CN208918058U (en) * | 2018-08-29 | 2019-05-31 | 广州大学 | A kind of wall energy-consuming device |
| CN211369126U (en) * | 2019-10-29 | 2020-08-28 | 广州大学 | Energy consumption device for wall |
-
2019
- 2019-10-29 CN CN201911034576.9A patent/CN110700440A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10325260A (en) * | 1997-03-26 | 1998-12-08 | Aoki Corp | Earthquake resistant plane frame, earthquake resisting building, and earthquake resistance reinforcing method |
| CN206328885U (en) * | 2016-12-22 | 2017-07-14 | 广州大学 | A kind of damper for house parallel girder |
| CN109138202A (en) * | 2018-08-29 | 2019-01-04 | 广州大学 | A kind of energy consuming mechanism for wall |
| CN208918054U (en) * | 2018-08-29 | 2019-05-31 | 广州大学 | A kind of wall energy-consuming device using viscous damper |
| CN208918058U (en) * | 2018-08-29 | 2019-05-31 | 广州大学 | A kind of wall energy-consuming device |
| CN211369126U (en) * | 2019-10-29 | 2020-08-28 | 广州大学 | Energy consumption device for wall |
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