CN110821259A - Environment-friendly building elastic support - Google Patents
Environment-friendly building elastic support Download PDFInfo
- Publication number
- CN110821259A CN110821259A CN201911186054.0A CN201911186054A CN110821259A CN 110821259 A CN110821259 A CN 110821259A CN 201911186054 A CN201911186054 A CN 201911186054A CN 110821259 A CN110821259 A CN 110821259A
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- China
- Prior art keywords
- groove
- pressing plate
- plate
- elastic
- central position
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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
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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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
Abstract
The invention discloses an environment-friendly building elastic supporting support which comprises a bottom plate, wherein a fixed cylinder is fixedly connected to the central position of the upper end of the bottom plate, a groove is formed in the central position of the top of the fixed cylinder, an elastic steel plate is fixedly connected to the side wall of the groove, a round hole A is formed in the central position of the elastic steel plate, a round hole B is formed in the central position of the bottom end of the groove, and a fixed column is arranged in the round hole B; the displacement sensor arranged at the bottom end of the fixed column can transmit the displacement change of the bottom plate and the seat plate to an external displacement measuring device without damage, so that the load can be measured stably and accurately in real time for a long time; the environment-friendly building elastic support seat has the characteristics of good vibration reduction performance and stable performance, meets the wind resistance function requirement of high-rise buildings, has stronger structural firmness, is not easy to generate disconnection between components, has a certain elastic vibration isolation effect, is more comfortable in use, and reduces the damage condition.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to an environment-friendly building elastic support seat.
Background
With the continuous acceleration of urban development, the available land of buildings is increasingly tense, and many buildings are changed from being developed into the air to being developed into the underground, so that the situation that the underground commercial space of the urban complex is intersected with the municipal road is more and more, namely, the following problems are caused: the dynamic load generated by vehicles traveling on municipal roads can generate vibration additional stress on the underground commercial space structure, and the noise of the vehicles and the collision sound generated during traveling can also seriously affect the normal use environment of the underground commercial space. In addition, as the living standard is continuously improved, the requirement of people on the living environment is higher, so that the vibration and noise pollution generated on the municipal roads becomes one of the development bottlenecks of the underground commercial space. Wind load is the main lateral load of various buildings, especially high-rise buildings, frequent and large-amplitude swing can cause discomfort of residents and cause cracking of a main body structure, and long-time continuous wind vibration can cause fatigue damage to certain parts of the structure, endanger the safety of the structure and cause disasters. It is an important task to improve the wind resistance of high-rise buildings. The wind-resistant support is matched and adopted in the wind-resistant design of a high-rise building, the control effect of structural wind vibration can be achieved, the displacement caused by the wind vibration is absorbed, and the fatigue and the impact caused by the wind vibration are weakened.
Disclosure of Invention
The invention aims to provide an environment-friendly building elastic support seat to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly building elastic supporting support comprises a bottom plate, wherein a fixed cylinder is fixedly connected to the central position of the upper end of the bottom plate, a groove is formed in the central position of the top of the fixed cylinder, an elastic steel plate is fixedly connected to the side wall of the groove, a round hole A is formed in the central position of the elastic steel plate, a round hole B is formed in the central position of the bottom end of the groove, a fixed column is arranged in the round hole B, threads are arranged on the peripheral side of the lower section of the fixed column, and the fixed column extends into the fixed cylinder and is; the fixing column penetrates through the round hole A, a seat plate is fixedly connected to the fixing column far away from the fastening piece end, a limiting part is fixedly installed on the periphery of the lower end of the seat plate, and a rubber ring is arranged on the top end of the fixing cylinder along the periphery of the groove; the fixed cylinder is provided with reinforcing plates on the periphery, and the top end of the seat plate is provided with a plurality of supporting bodies.
Preferably, the support body comprises an upper pressing plate and a lower pressing plate, the lower pressing plate is fixed on the seat plate, a support piece is arranged between the upper pressing plate and the lower pressing plate, elastic rings are circumferentially distributed on the outer sides of the support piece, vertical parts are arranged at the upper end and the lower end of each elastic ring, a first groove for clamping the vertical part at the upper end of each elastic ring is formed in the bottom of the upper pressing plate, a fifth groove for clamping the vertical part at the lower end of each elastic ring is formed in the top of the lower pressing plate, a third groove and a fourth groove are respectively formed in the top and the bottom of the support piece, a magnetorheological elastomer is arranged in the third groove, the upper end of the magnetorheological elastomer is arranged in a second groove formed in the bottom of the upper pressing plate, a sixth groove matched with the bottom of the support piece is formed in the top of the lower pressing plate, a rubber ring is further arranged at the bottom of the, the damping steel plates and the rubber pads are circular structures matched with the fourth groove, and the damping steel plates and the rubber pads in the fourth groove of the supporting piece are sequentially folded.
Preferably, the magnetorheological elastomer, the support piece, the plurality of damping steel plates and the rubber pad are all provided with a round hole C at the center, and a lead core is arranged in the round hole C.
Preferably, the upper end of the lead core extends into the upper pressing plate, the lower end of the lead core extends into the lower pressing plate, the bottom end of the lead core is provided with an excitation coil, and the excitation coil is also arranged in the lower pressing plate.
Preferably, a displacement sensor is installed at the bottom end of the fixed column.
Preferably, the support member is H-shaped in cross-section.
Has the advantages that: compared with the prior art, the invention has the beneficial effects that: according to the environment-friendly building elastic support seat, the lead core is fixed in the middle of the upper pressing plate and the lower pressing plate, so that the positioning precision of the whole structure is ensured, and the connection tightness is improved; when the support generates shear deformation, the whole lead core generates shear deformation under the forcing of the upper pressing plate and the lower pressing plate, so that the function of dissipating energy is realized, and the damping and the rigidity of the support are integrally improved; the displacement sensor arranged at the bottom end of the fixed column can transmit the displacement change of the bottom plate and the seat plate to an external displacement measuring device without damage, so that the load can be measured stably and accurately in real time for a long time; the environment-friendly building elastic support seat has the characteristics of good vibration reduction performance and stable performance, meets the wind resistance function requirement of high-rise buildings, has stronger structural firmness, is not easy to generate disconnection between components, has a certain elastic vibration isolation effect, is more comfortable in use, and reduces the damage condition.
Drawings
Fig. 1 is a schematic structural diagram of an environment-friendly building elastic support seat provided by the invention.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Examples
Referring to fig. 1, in the embodiment of the present invention, an environment-friendly building elastic support includes a bottom plate 1, a fixed cylinder 2 is fixedly connected to a central position of an upper end of the bottom plate 1, a groove 3 is formed in a central position of a top of the fixed cylinder 2, an elastic steel plate 5 is fixedly connected to a side wall of the groove 3, a circular hole a is formed in a central position of the elastic steel plate 5, a circular hole B4 is formed in a central position of a bottom end of the groove 3, a fixing column 6 is arranged in the circular hole B4, threads are formed on a peripheral side of a lower section of the fixing column 6, and the fixing column 6 extends into the fixed cylinder; the fixing column 6 penetrates through the circular hole A, a seat plate 8 is fixedly connected to the fixing column 6 far away from the fastening piece 7, a limiting part 9 is fixedly installed on the periphery of the lower end of the seat plate 8, and a rubber ring 10 is arranged on the top end of the fixing cylinder 2 along the periphery of the groove 3; the periphery of the fixed cylinder 2 is provided with a reinforcing plate 11, and the top end of the seat plate 8 is provided with a plurality of supporting bodies.
Further, the supporting body comprises an upper pressing plate 13 and a lower pressing plate 14, the lower pressing plate 14 is fixed on the seat plate 8, a supporting member 15 is arranged between the upper pressing plate 13 and the lower pressing plate 14, elastic rings 16 are circumferentially distributed on the outer side of the supporting member 15, vertical portions are arranged at the upper end and the lower end of each elastic ring 16, a first groove for clamping the vertical portion at the upper end of each elastic ring 16 is formed in the bottom of the upper pressing plate 13, a fifth groove for clamping the vertical portion at the lower end of each elastic ring 16 is formed in the top of the lower pressing plate 14, a third groove and a fourth groove are respectively formed in the top and the bottom of each supporting member 15, a magnetorheological elastomer 17 is arranged in the third groove, the upper end of the magnetorheological elastomer 17 is arranged in a second groove formed in the bottom of the upper pressing plate 13, a sixth groove matched with the bottom of the supporting member 15 for accommodating is formed in the top of the lower pressing plate, a plurality of damping steel plates 18 and rubber pads 19 are arranged in the fourth groove of the support member 15, the damping steel plates 18 and the rubber pads 19 are both circular structures matched with the fourth groove, and the damping steel plates 18 and the rubber pads 19 in the fourth groove of the support member 15 are sequentially folded.
Further, the magnetorheological elastomer 17, the support member 15, the plurality of damping steel plates 18 and the rubber pad 19 are all provided with a circular hole C at the center, and a lead core 20 is arranged in the circular hole C.
Furthermore, the upper end of the lead core 20 extends into the upper pressing plate 13, the lower end extends into the lower pressing plate 14, the bottom end of the lead core 20 is provided with an excitation coil 22, and the excitation coil 22 is also arranged in the lower pressing plate 14.
Further, a displacement sensor 12 is mounted at the bottom end of the fixed column 6.
Further, the supporting member 15 has an H-shaped cross section.
According to the environment-friendly building elastic support seat, the lead core 20 is fixed in the middle of the upper pressing plate 13 and the lower pressing plate 14, so that the positioning precision of the whole structure is ensured, and the connection tightness is improved; when the support is subjected to shear deformation, the whole lead core 20 is subjected to shear deformation under the forcing of the upper pressing plate 13 and the lower pressing plate 14, so that the function of dissipating energy is realized, and the damping and the rigidity of the support are integrally improved; the displacement sensor 12 arranged at the bottom end of the fixed column 6 can transmit the displacement change of the bottom plate 1 and the seat plate 8 to an external displacement measuring device without damage, and can realize real-time, long-term, stable and accurate measurement of the load; the environment-friendly building elastic support seat has the characteristics of good vibration reduction performance and stable performance, meets the wind resistance function requirement of high-rise buildings, has stronger structural firmness, is not easy to generate disconnection between components, has a certain elastic vibration isolation effect, is more comfortable in use, and reduces the damage condition.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (6)
1. The utility model provides an environmental protection building elastic support which characterized in that: the fixing device comprises a bottom plate, wherein a fixed cylinder is fixedly connected to the central position of the upper end of the bottom plate, a groove is formed in the central position of the top of the fixed cylinder, an elastic steel plate is fixedly connected to the side wall of the groove, a round hole A is formed in the central position of the elastic steel plate, a round hole B is formed in the central position of the bottom end of the groove, a fixing column is arranged in the round hole B, threads are arranged on the peripheral side of the lower section of the fixing column, the fixing column extends into the; the fixing column penetrates through the round hole A, a seat plate is fixedly connected to the fixing column far away from the fastening piece end, a limiting part is fixedly installed on the periphery of the lower end of the seat plate, and a rubber ring is arranged on the top end of the fixing cylinder along the periphery of the groove; the fixed cylinder is provided with reinforcing plates on the periphery, and the top end of the seat plate is provided with a plurality of supporting bodies.
2. The environmental protection building elastic support of claim 1, characterized in that: the supporting body comprises an upper pressing plate and a lower pressing plate, the lower pressing plate is fixed on the seat plate, a supporting piece is arranged between the upper pressing plate and the lower pressing plate, elastic rings are circumferentially distributed on the outer sides of the supporting piece, vertical parts are arranged at the upper end and the lower end of each elastic ring, a first groove for clamping the vertical part at the upper end of each elastic ring is formed in the bottom of the upper pressing plate, a fifth groove for clamping the vertical part at the lower end of each elastic ring is formed in the top of the lower pressing plate, a third groove and a fourth groove are respectively formed in the top and the bottom of the supporting piece, a magnetorheological elastomer is arranged in the third groove, the upper end of the magnetorheological elastomer is arranged in a second groove formed in the bottom of the upper pressing plate, a sixth groove matched with the bottom of the supporting piece is formed in the top of the lower pressing plate, a rubber ring is further arranged at the bottom of, the damping steel plates and the rubber pads are circular structures matched with the fourth groove, and the damping steel plates and the rubber pads in the fourth groove of the supporting piece are sequentially folded.
3. The environmental protection building elastic support saddle of claim 2, characterized in that: the magnetorheological elastomer, the support piece, the damping steel plates and the rubber pad are all provided with round holes C at the center, and lead cores are arranged in the round holes C.
4. The environmental protection building elastic support saddle of claim 3, characterized in that: the pencil lead is characterized in that the upper end of the pencil lead extends into the upper pressing plate, the lower end of the pencil lead extends into the lower pressing plate, the bottom end of the pencil lead is provided with an excitation coil, and the excitation coil is also arranged in the lower pressing plate.
5. The environmental protection building elastic support of claim 1, characterized in that: and a displacement sensor is installed at the bottom end of the fixed column.
6. The environmental protection building elastic support saddle of claim 3, characterized in that: the cross section of the support part is H-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911186054.0A CN110821259B (en) | 2019-11-27 | 2019-11-27 | Environment-friendly building elastic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911186054.0A CN110821259B (en) | 2019-11-27 | 2019-11-27 | Environment-friendly building elastic support |
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| Publication Number | Publication Date |
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| CN110821259A true CN110821259A (en) | 2020-02-21 |
| CN110821259B CN110821259B (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911186054.0A Active CN110821259B (en) | 2019-11-27 | 2019-11-27 | Environment-friendly building elastic support |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286917A (en) * | 2010-11-11 | 2011-12-21 | 东南大学 | Multifunctional isolation bridge bearing |
| KR20140123213A (en) * | 2013-04-12 | 2014-10-22 | 삼익티에이치케이 주식회사 | Vibration Reducing Device with trigger |
| CN205046696U (en) * | 2015-10-20 | 2016-02-24 | 广东众辉建设工程有限公司 | Building isolation bearing |
| CN106760011A (en) * | 2016-12-14 | 2017-05-31 | 广州大学 | Three-dimensional isolation device |
| CN206308611U (en) * | 2016-12-27 | 2017-07-07 | 吴婷婷 | A kind of highway bridge combined shock absorption bearing |
| CN108547496A (en) * | 2018-03-30 | 2018-09-18 | 同济大学 | Compound magnetorheological fluid granule damper |
| CN209243554U (en) * | 2018-10-30 | 2019-08-13 | 扬州大学 | A kind of magnetorheological high damping elastomer single support of laminated type |
| CN110184906A (en) * | 2019-07-12 | 2019-08-30 | 中铁四局集团第五工程有限公司 | A kind of bladder-type magnetic rheology elastic body lamination-type bridge pad |
-
2019
- 2019-11-27 CN CN201911186054.0A patent/CN110821259B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102286917A (en) * | 2010-11-11 | 2011-12-21 | 东南大学 | Multifunctional isolation bridge bearing |
| KR20140123213A (en) * | 2013-04-12 | 2014-10-22 | 삼익티에이치케이 주식회사 | Vibration Reducing Device with trigger |
| CN205046696U (en) * | 2015-10-20 | 2016-02-24 | 广东众辉建设工程有限公司 | Building isolation bearing |
| CN106760011A (en) * | 2016-12-14 | 2017-05-31 | 广州大学 | Three-dimensional isolation device |
| CN206308611U (en) * | 2016-12-27 | 2017-07-07 | 吴婷婷 | A kind of highway bridge combined shock absorption bearing |
| CN108547496A (en) * | 2018-03-30 | 2018-09-18 | 同济大学 | Compound magnetorheological fluid granule damper |
| CN209243554U (en) * | 2018-10-30 | 2019-08-13 | 扬州大学 | A kind of magnetorheological high damping elastomer single support of laminated type |
| CN110184906A (en) * | 2019-07-12 | 2019-08-30 | 中铁四局集团第五工程有限公司 | A kind of bladder-type magnetic rheology elastic body lamination-type bridge pad |
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| CN110821259B (en) | 2021-07-13 |
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