CN108824666B - Movable damping device for assembled building - Google Patents
Movable damping device for assembled building Download PDFInfo
- Publication number
- CN108824666B CN108824666B CN201810868730.1A CN201810868730A CN108824666B CN 108824666 B CN108824666 B CN 108824666B CN 201810868730 A CN201810868730 A CN 201810868730A CN 108824666 B CN108824666 B CN 108824666B
- Authority
- CN
- China
- Prior art keywords
- base
- supporting seat
- buffer
- permanent magnet
- damping device
- Prior art date
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- 238000013016 damping Methods 0.000 title claims abstract description 29
- 239000000872 buffer Substances 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 230000035939 shock Effects 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a movable damping device for an assembled building, which comprises a base, a housing, a supporting seat, a first connecting plate, a second connecting plate, a buffer spring, a first permanent magnet, a second permanent magnet, a guide column, a fixed column, a driving motor, a connecting rod, a roller and the like. The first buffer mechanism and the second buffer mechanism are arranged between the base and the supporting seat, and the buffer springs in the first buffer mechanism and the permanent magnets in the second buffer mechanism are utilized to realize shock absorption, so that the mechanical fatigue caused by single use of the buffer springs can be avoided, the shock absorption effect is good, and the service life is long; the housing is arranged between the base and the supporting seat, the lower end of the housing moves up and down in the base slot, dust, moisture and the like in the external environment can be prevented from entering the interior, and the service life of the damping device is prolonged; the roller wheel can roll to drive the whole damping device to move through the sliding mechanism, and the driving motor stretches out of the lower surface of the base when the damping device is used, so that the application range is wide.
Description
Technical field:
the invention belongs to the technical field of assembly type building equipment, and particularly relates to a movable shock absorption device for an assembly type building.
The background technology is as follows:
the assembled building is assembled on a construction site by using prefabricated components, and has the advantages of high building speed, small constraint on climatic conditions, labor saving and capability of improving the building quality, users can design and build houses of the users themselves, the wall body can be repeatedly disassembled and can be repeatedly utilized, and building garbage can not be generated due to the disassembly of the wall body. The components used by the method comprise an external wall board, an internal wall board, a laminated slab, a precast beam, a precast column, a stair board and the like, and the construction is completed through a large amount of assembly operations on site, so that the time and the labor are greatly reduced compared with the original cast-in-situ operation, and the method meets the requirements of green land construction.
However, due to the assembly property of the existing fabricated building, the anti-seismic performance of the fabricated building is not high, and although the bottom of some buildings is provided with a damping mechanism, the damping mechanism is usually connected by a spring, and the spring is easy to generate mechanical fatigue, so that the capacity of recovering deformation is lost; the damping mechanism is in an external environment for a long time and is easily influenced by external dust, moisture and the like, so that the service life of the damping mechanism is shortened; and the damping mechanism is basically fixed and cannot move, so that the application range is small.
The invention comprises the following steps:
therefore, the technical problem to be solved by the invention is that the damping mechanism for the assembled building in the prior art has poor damping effect after long-term use, the service life of the parts is short, the mechanism is fixed and can not move, and the application range is small, so that the movable damping device for the assembled building is provided.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a movable fabricated building damping device, comprising:
the base of rectangle, the shaping has two relative rectangle recesses on the lower terminal surface of base, the upper surface outside shaping of base has the rectangle slot, and the lower extreme of housing is pegged graft in the slot, the fixed lower surface that sets up at the supporting seat in top of housing.
The first buffer mechanism is arranged between the base and the supporting seat and comprises a first connecting plate, a second connecting plate and a buffer spring, wherein the first connecting plate is fixedly arranged on the lower surface of the supporting seat, the second connecting plate is fixedly arranged on the upper surface of the base, and two ends of the buffer spring are respectively connected with the first connecting plate and the second connecting plate.
The second buffer mechanism is arranged between the base and the supporting seat, the second buffer mechanism comprises a guide column, the lower end of the guide column is fixedly arranged on the upper surface of the base, a first permanent magnet is inserted into the outer side wall of the lower end of the guide column, the first permanent magnet is fixedly arranged on the upper surface of the base, a second permanent magnet which repels the first permanent magnet is arranged above the first permanent magnet, the second permanent magnet is fixed on the lower end surface of the fixed column, the upper end of the fixed column is fixedly arranged on the lower surface of the supporting seat, a first guide groove is formed in the fixed column, and the upper end of the guide column penetrates through the second permanent magnet and is inserted into the first guide groove.
The sliding mechanism is arranged in the groove and comprises a driving motor, the driving motor is fixedly arranged on the upper bottom surface of the groove, an output shaft of the driving motor is connected with a connecting rod, and a roller is arranged at the lower end of the connecting rod.
As the optimization of the technical scheme, the two sides of the lower end of the slot are respectively provided with the second opposite guide grooves, the two sides of the lower end of the housing are respectively provided with the inverted T-shaped guide blocks corresponding to the second guide grooves, and the guide blocks are inserted into the second guide grooves.
Preferably, in the above technical solution, a stop is formed at an upper end of the guide post, and the stop is inserted into the first guide groove.
As the optimization of the technical scheme, one first buffer mechanism is arranged, two second buffer mechanisms are arranged, the first buffer mechanisms are arranged at the centers of the base and the supporting seat, and the two second buffer mechanisms are respectively arranged at the two sides of the first buffer mechanisms.
As the preferable of the technical scheme, the upper surface of the supporting seat is provided with a rectangular supporting groove, and the bottom surface of the supporting groove is provided with a rubber pad.
As a preferable mode of the above technical solution, a handrail is provided on one side of the housing.
The invention has the beneficial effects that: the first buffer mechanism and the second buffer mechanism are arranged between the base and the supporting seat, and the buffer springs in the first buffer mechanism and the permanent magnets in the second buffer mechanism are utilized to realize shock absorption, so that the mechanical fatigue caused by single use of the buffer springs can be avoided, the shock absorption effect is good, and the service life is long; the housing is arranged between the base and the supporting seat, the lower end of the housing moves up and down in the base slot, so that dust, moisture and the like in the external environment can be prevented from entering the interior, and the service life of the damping device can be further prolonged; the lower end of the base is provided with the sliding mechanism, the driving motor stretches the idler wheel out of the lower surface of the base when the shock absorber is used, and the idler wheel rolls to drive the whole shock absorber to move, so that the shock absorber is wide in application range.
Description of the drawings:
the following drawings are only for purposes of illustration and explanation of the present invention and are not intended to limit the scope of the invention. Wherein:
FIG. 1 is a schematic view of a movable assembled building damping device according to one embodiment of the present invention;
FIG. 2 is a schematic view showing a structure of a movable assembly type damper for construction according to an embodiment of the present invention when moved;
fig. 3 is a schematic structural view of a sliding mechanism according to an embodiment of the present invention.
The symbols in the drawings illustrate:
the device comprises a 1-base, a 2-housing, a 3-supporting seat, a 4-first connecting plate, a 5-second connecting plate, a 6-buffer spring, a 17-guide column, a 7-first permanent magnet, an 8-second permanent magnet, a 9-fixed column, a 10-driving motor, a 11-connecting rod, a 12-roller, a 13-guide block, a 14-stop block, a 15-rubber pad, a 16-handrail, a 101-groove, a 102-slot, a 103-second guide groove, a 301-supporting groove and a 901-first guide groove.
The specific embodiment is as follows:
as shown in fig. 1, 2 and 3, a movable assembled building damping device according to the present invention includes:
the base 1 of rectangle, the shaping has two relative rectangle recesses 101 on the lower terminal surface of base 1, the shaping has rectangular slot 102 in the upper surface outside of base 1, the lower extreme of housing 2 is pegged graft in slot 102, the fixed lower surface that sets up at supporting seat 3 in the top of housing 2. Opposite second guide grooves 103 are formed on two sides of the lower end of the slot 102, inverted T-shaped guide blocks 13 corresponding to the second guide grooves 103 are formed on two sides of the lower end of the housing 2, and the guide blocks 13 are inserted into the second guide grooves 103. The upper surface of the supporting seat 3 is formed with a rectangular supporting groove 301, and the bottom surface of the supporting groove 301 is provided with a rubber pad 15. A handrail 16 is provided on one side of the housing 2.
The first buffer mechanism is arranged between the base 1 and the supporting seat 3 and comprises a first connecting plate 4, a second connecting plate 5 and a buffer spring 6, wherein the first connecting plate 4 is fixedly arranged on the lower surface of the supporting seat 3, the second connecting plate 5 is fixedly arranged on the upper surface of the base 1, and two ends of the buffer spring 6 are respectively connected with the first connecting plate 4 and the second connecting plate 5.
The second buffer mechanism is arranged between the base 1 and the supporting seat 3, the second buffer mechanism comprises a guide column 17, the lower end of the guide column 17 is fixedly arranged on the upper surface of the base 1, a first permanent magnet 7 is inserted into the outer side wall of the lower end of the guide column 17, the first permanent magnet 7 is fixedly arranged on the upper surface of the base 1, a second permanent magnet 8 which repels the first permanent magnet 7 is arranged above the first permanent magnet 7, the second permanent magnet 8 is fixed on the lower end surface of a fixed column 9, the upper end of the fixed column 9 is fixedly arranged on the lower surface of the supporting seat 3, a first guide groove 901 is arranged in the fixed column 9, and the upper end of the guide column 17 passes through the second permanent magnet 8 and is inserted into the first guide groove 901. The upper end of the guide post 17 is formed with a stop block 14, and the stop block 14 is inserted into the first guide groove 901.
In this embodiment, the number of the first buffer mechanisms is one, the number of the second buffer mechanisms is two, the first buffer mechanisms are disposed at the centers of the base 1 and the supporting seat 3, and the two second buffer mechanisms are disposed at two sides of the first buffer mechanisms respectively.
The sliding mechanism is arranged in the groove 101 and comprises a driving motor 10, the driving motor 10 is fixedly arranged on the upper bottom surface of the groove 101, an output shaft of the driving motor 10 is connected with a connecting rod 11, and a roller 12 is arranged at the lower end of the connecting rod 11.
Working principle:
the lower end of the upper building is inserted into the supporting groove on the upper surface of the supporting seat to support the upper building, when the upper building moves downwards or vibrates, the supporting seat moves downwards, so that the fixed column on the supporting seat is driven to move downwards and the first connecting plate moves downwards, the first permanent magnet at the lower end of the fixed column and the second permanent magnet on the base act to counteract part of vibration, the first connecting plate moves downwards, and the buffer spring further buffers the vibration, namely, the first buffer mechanism and the second buffer mechanism are utilized to absorb vibration simultaneously, so that the damping effect is good; when the damping device needs to be moved, the driving motor works, the rollers extend out of the lower surface of the base, the damping device is pushed forwards by the aid of the handrails, the rollers roll to drive the whole damping device to move, and the damping device is convenient to move, time-saving and labor-saving and wide in application range.
The embodiment of the movable damping device for the assembled building comprises a base, a housing, a supporting seat, a first connecting plate, a second connecting plate, a buffer spring, a first permanent magnet, a second permanent magnet, a guide post, a fixed post, a driving motor, a connecting rod, rollers, guide blocks, a stop block, a rubber pad, an armrest and the like. The first buffer mechanism and the second buffer mechanism are arranged between the base and the supporting seat, and the buffer springs in the first buffer mechanism and the permanent magnets in the second buffer mechanism are utilized to realize shock absorption, so that the mechanical fatigue caused by single use of the buffer springs can be avoided, the shock absorption effect is good, and the service life is long; the housing is arranged between the base and the supporting seat, the lower end of the housing moves up and down in the base slot, so that dust, moisture and the like in the external environment can be prevented from entering the interior, and the service life of the damping device can be further prolonged; the lower end of the base is provided with the sliding mechanism, the driving motor stretches the idler wheel out of the lower surface of the base when the shock absorber is used, and the idler wheel rolls to drive the whole shock absorber to move, so that the shock absorber is wide in application range.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (4)
1. A movable fabricated building damping device, comprising:
the device comprises a rectangular base (1), wherein two opposite rectangular grooves (101) are formed in the lower end face of the base (1), rectangular slots (102) are formed in the outer side of the upper surface of the base (1), the lower end of a housing (2) is inserted into the slots (102), and the upper part of the housing (2) is fixedly arranged on the lower surface of a supporting seat (3);
the first buffer mechanism is arranged between the base (1) and the supporting seat (3), the first buffer mechanism comprises a first connecting plate (4), a second connecting plate (5) and a buffer spring (6), the first connecting plate (4) is fixedly arranged on the lower surface of the supporting seat (3), the second connecting plate (5) is fixedly arranged on the upper surface of the base (1), and two ends of the buffer spring (6) are respectively connected with the first connecting plate (4) and the second connecting plate (5);
the second buffer mechanism is arranged between the base (1) and the supporting seat (3), the second buffer mechanism comprises a guide column (17), the lower end of the guide column (17) is fixedly arranged on the upper surface of the base (1), a first permanent magnet (7) is sleeved on the outer side wall of the lower end of the guide column (17), the first permanent magnet (7) is fixedly arranged on the upper surface of the base (1), a second permanent magnet (8) which is repulsed with the first permanent magnet (7) is arranged above the first permanent magnet (7), the second permanent magnet (8) is fixed on the lower end face of the fixed column (9), the upper end of the fixed column (9) is fixedly arranged on the lower surface of the supporting seat (3), a first guide groove (901) is formed in the fixed column (9), and the upper end of the guide column (17) penetrates through the second permanent magnet (8) and is spliced in the first guide groove (901);
the sliding mechanism is arranged in the groove (101) and comprises a driving motor (10), the driving motor (10) is fixedly arranged on the upper bottom surface of the groove (101), the output shaft of the driving motor (10) is connected with a connecting rod (11), and the lower end of the connecting rod (11) is provided with a roller (12);
the upper surface of the supporting seat (3) is provided with a rectangular supporting groove (301), and the bottom surface of the supporting groove (301) is provided with a rubber pad (15);
one side of the housing (2) is provided with a handrail (16).
2. The movable assembled building damping device according to claim 1, wherein: opposite second guide grooves (103) are formed in two sides of the lower end of the slot (102), inverted T-shaped guide blocks (13) corresponding to the second guide grooves (103) are formed in two sides of the lower end of the housing (2), and the guide blocks (13) are inserted into the second guide grooves (103).
3. The movable assembled building damping device according to claim 1, wherein: the upper end of the guide column (17) is provided with a stop block (14), and the stop block (14) is inserted into the first guide groove (901).
4. The movable assembled building damping device according to claim 1, wherein: the two first buffer mechanisms are arranged at the center of the base (1) and the supporting seat (3), and the two second buffer mechanisms are respectively arranged at two sides of the first buffer mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868730.1A CN108824666B (en) | 2018-08-02 | 2018-08-02 | Movable damping device for assembled building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810868730.1A CN108824666B (en) | 2018-08-02 | 2018-08-02 | Movable damping device for assembled building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108824666A CN108824666A (en) | 2018-11-16 |
| CN108824666B true CN108824666B (en) | 2023-12-26 |
Family
ID=64152547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810868730.1A Active CN108824666B (en) | 2018-08-02 | 2018-08-02 | Movable damping device for assembled building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108824666B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459331A (en) * | 2020-10-28 | 2021-03-09 | 温州匡乐步网络科技有限公司 | Intelligent manufacturing building ceiling based on magnetic attraction principle |
| CN113089871B (en) * | 2021-04-16 | 2022-08-02 | 宿迁学院 | Damping mechanism of prefabricated building |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008169681A (en) * | 2006-09-05 | 2008-07-24 | Nobuyoshi Kaneko | Base isolation device of building |
| KR101325640B1 (en) * | 2013-08-29 | 2013-11-26 | 조영숙 | Smart earthquake resistant switch gear |
| CN206942279U (en) * | 2017-07-13 | 2018-01-30 | 深圳立得屋住宅科技有限公司 | It is a kind of to be easily installed and the moisture proof fit formula of dismounting building shock-damping structure |
| CN207110106U (en) * | 2017-08-14 | 2018-03-16 | 蔡方瑜 | A kind of assembled arthitecutral structure damping device |
| CN207183870U (en) * | 2017-09-22 | 2018-04-03 | 宜昌市容大机电科技有限公司 | A kind of shock resistance electric power cabinet mounting seat |
| CN207609728U (en) * | 2017-12-24 | 2018-07-13 | 浙江工业职业技术学院 | A kind of building engineering equipment damping device |
| CN207609229U (en) * | 2017-11-27 | 2018-07-13 | 湖北博亿建设实业有限公司 | A kind of Shock-proof for building pedestal |
| CN208996241U (en) * | 2018-08-02 | 2019-06-18 | 绍兴职业技术学院 | A kind of moveable assembled architecture damping device |
-
2018
- 2018-08-02 CN CN201810868730.1A patent/CN108824666B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008169681A (en) * | 2006-09-05 | 2008-07-24 | Nobuyoshi Kaneko | Base isolation device of building |
| KR101325640B1 (en) * | 2013-08-29 | 2013-11-26 | 조영숙 | Smart earthquake resistant switch gear |
| CN206942279U (en) * | 2017-07-13 | 2018-01-30 | 深圳立得屋住宅科技有限公司 | It is a kind of to be easily installed and the moisture proof fit formula of dismounting building shock-damping structure |
| CN207110106U (en) * | 2017-08-14 | 2018-03-16 | 蔡方瑜 | A kind of assembled arthitecutral structure damping device |
| CN207183870U (en) * | 2017-09-22 | 2018-04-03 | 宜昌市容大机电科技有限公司 | A kind of shock resistance electric power cabinet mounting seat |
| CN207609229U (en) * | 2017-11-27 | 2018-07-13 | 湖北博亿建设实业有限公司 | A kind of Shock-proof for building pedestal |
| CN207609728U (en) * | 2017-12-24 | 2018-07-13 | 浙江工业职业技术学院 | A kind of building engineering equipment damping device |
| CN208996241U (en) * | 2018-08-02 | 2019-06-18 | 绍兴职业技术学院 | A kind of moveable assembled architecture damping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108824666A (en) | 2018-11-16 |
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