CN117684680B - Self-repairing damper applied between connecting beams - Google Patents
Self-repairing damper applied between connecting beams Download PDFInfo
- Publication number
- CN117684680B CN117684680B CN202410153073.8A CN202410153073A CN117684680B CN 117684680 B CN117684680 B CN 117684680B CN 202410153073 A CN202410153073 A CN 202410153073A CN 117684680 B CN117684680 B CN 117684680B
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- China
- Prior art keywords
- mounting bar
- spiral spring
- water
- spring
- liquid storage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 68
- 239000007788 liquid Substances 0.000 claims description 21
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 24
- 238000013016 damping Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- 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
-
- 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
-
- 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
- E04H9/0237—Structural braces with damping devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the field of building dampers, in particular to a self-repairing damper applied between connecting beams. The spiral spring type connecting device comprises a first mounting bar fixed at the bottom of an upper link Liang Zhengmian, a second mounting bar fixed at the top of a lower link Liang Zhengmian and a third mounting bar fixed at the lower link Liang Zhengmian and positioned below the second mounting bar, wherein a spiral spring is arranged between the first mounting bar and the second mounting bar, the outer end of the spiral spring is fixed with the first mounting bar, the inner end of the spiral spring is provided with a connecting ring, a bolt is fixed in the connecting ring, a threaded hole is formed in the second mounting bar, the bolt is in threaded connection with the threaded hole, and a supporting component is arranged between the third mounting bar and the bottom of the spiral spring. The supporting force of the scroll spring can be adjusted through the rotating bolts, so that the supporting force of the damper can be conveniently adjusted, the adaptive adjustment can be carried out according to the distance between the connecting beams, the spring deformation can be well handled, and the support can be better carried out between the connecting beams of the building.
Description
Technical Field
The invention relates to the field of building dampers, in particular to a self-repairing damper applied between connecting beams.
Background
A damper is a device that uses damping characteristics to slow down mechanical vibrations and dissipate kinetic energy. The damper mainly comprises a liquid damper, a gas damper and an electromagnetic damper. Dampers are classified according to the principle of energy consumption and can be classified into metal dampers, friction dampers, viscous dampers, and viscoelastic dampers. Through development, the damper is widely applied to the industries of aerospace, aviation, military industry, firearms, automobiles and the like. From the seventies of the twentieth century, people began to gradually transfer these technologies to structural engineering of buildings, bridges, railways, etc., and their development was very rapid. The building damper is generally installed at a position close to the top of a building, and when strong wind is coming, the damper detects wind power and the shaking degree of floors to control the heavy objects to move in the opposite direction, so that shaking of the building is reduced.
The application of the damper in the building connecting beam is very extensive, the prior art CN201922420386.2 discloses a connecting beam damper, which comprises a first damping part and a second damping part which are arranged in a matched manner, wherein the first damping part comprises a first movable block, one end of the first movable block is connected with a first connecting piece, the other end of the first movable block is connected with the second damping part, the first damping part further comprises gear sets which are respectively arranged at the upper end and the lower end of the first movable block, the gear sets are connected with rotary blades through rotating shafts, and the rotary blades are arranged in a damping liquid storage cavity; the second damping portion includes upper connecting plate, lower connecting plate and power consumption portion, and power consumption portion both ends link to each other with upper connecting plate and lower connecting plate respectively, and although the power consumption effect is more nimble the performance under the seismic environment of different grades, but the spring among the above-mentioned prior art can not carry out the adaptation according to the interval between the continuous beam, and the long-time use can lead to appearing warping, and the holding power after the warping can not be guaranteed, and the attenuator has played the effect of buffering, but in the aspect of the holding power, can not change.
Disclosure of Invention
The invention aims to solve the problems, so as to provide the self-repairing type damper which can adaptively adjust the spring and is applied between the connecting beams.
The invention solves the problems, and adopts the following technical scheme:
The utility model provides a be applied to self-repairing formula attenuator between continuous beam, including fixing the first installation strip in last company Liang Zhengmian bottom, fix the second installation strip at lower company Liang Zhengmian top and fix the third installation strip that is connected Liang Zhengmian and is located the second installation strip below down, be provided with the scroll spring between first installation strip and the second installation strip, the outer end and the first installation strip of scroll spring are fixed mutually, the inner of scroll spring is provided with the go-between, be fixed with the bolt in the go-between, set up threaded hole on the second installation strip, the bolt spiro union is in the threaded hole, be provided with supporting component between third installation strip and the scroll spring bottom.
Compared with the prior art, the invention adopting the technical scheme has the outstanding characteristics that:
Can adjust the holding power of scroll spring through the bolt that rotates, outwards loosen the scroll spring when twisting clockwise, increase holding power, twine scroll spring to the centre when twisting anticlockwise, reduce holding power, and then conveniently adjust the holding power of attenuator, can carry out adaptive adjustment according to the interval between the continuous beam, the reply spring that can be fine warp, support between the continuous beam of building, the supporting component prevents that the tip does not have the fulcrum under the scroll spring, realizes the support to the scroll spring.
Preferably, the invention further adopts the technical scheme that:
The spiral gap interval disc of the scroll spring is provided with a first water bag, a first base is arranged on the top surface of the lower connecting beam, a first liquid storage tank is arranged on the first base, a first water pump is connected to the first liquid storage tank, and a first water inlet pipe is arranged between an outlet of the first water pump and the first water bag.
The supporting component comprises a supporting plate positioned at the bottom of the scroll spring, the top surface of the supporting plate is arc-shaped and positioned above a third mounting strip, and a supporting spring is arranged between the third mounting strip and the supporting plate.
The upper connecting beam bottom surface and the lower connecting beam top surface are oppositely provided with positioning plates, a second water bag is arranged between the positioning plates, the lower connecting beam top surface is provided with a second base, a second liquid storage tank is arranged on the second base, a water return pipe is arranged between the second liquid storage tank and the second water bag, a second water pump is connected to the second liquid storage tank, and an outlet of the second water pump is connected with a second water inlet pipe and stretches into the second water bag.
The inner end of the second water inlet pipe is connected with a flushing pipe, and two ends of the flushing pipe are of an open structure and are respectively opposite to the two positioning plates.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view showing a connection structure of a scroll spring and a first water bag according to an embodiment of the present invention;
FIG. 3 is a schematic diagram showing a connection structure of a second water bag according to an embodiment of the present invention;
Marked in the figure as: 1. the water pump comprises a first base, 2, a first liquid storage tank, 3, a first water pump, 4, a first water inlet pipe, 5, a first water bag, 6, a spiral spring, 7, a water return pipe, 8, a first installation strip, 9, a second installation strip, 10, a connecting ring, 11, bolts, 12, a second water bag, 13, a positioning plate, 14, a flushing pipe, 15, a second water inlet pipe, 16, a second liquid storage tank, 17, a second water pump, 18, a second base, 19, an upper connecting beam, 20, a lower connecting beam, 21, a third installation strip, 22, a supporting plate, 23 and a supporting spring.
Detailed Description
The invention is further described below in connection with the following examples which are provided for the purpose of better understanding of the present invention and are, therefore, not to be construed as limiting the scope of the invention.
The utility model provides a be applied to self-repairing type attenuator between continuous beam, continuous beam is relative last continuous beam 19 and lower continuous beam 20 respectively, including fixing the first installation strip 8 in the positive bottom of last continuous beam 19, fix the second installation strip 9 at the positive top of lower continuous beam 20 and fix the positive and the third installation strip that is located the below of second installation strip 9 of lower continuous beam 20, be provided with scroll spring 6 between first installation strip 8 and the second installation strip 9, first installation strip 8, second installation strip 9 and third installation strip 21 pass through the fix with screw, the outer end of scroll spring 6 is fixed with first installation strip 8, the inner of scroll spring 6 is provided with go-between 10, go-between 10 internal fixation has bolt 11, set up threaded hole on the second installation strip 9, bolt 11 spiro union is in the threaded hole, be provided with supporting component between third installation strip 21 and the scroll spring 6 bottom, in the time of clockwise, it is to the outside pine to scroll spring 6, increase the holding power, twine scroll spring 6 to the centre when anticlockwise screwing, reduce the holding power, supporting component prevents that scroll spring 6 from having the fulcrum to the tip, realize to scroll spring 6.
The spiral gap interval disc of the scroll spring 6 is provided with a first water bag 5, the top surface of the lower connecting beam 20 is provided with a first base 1, the first base 1 is provided with a first liquid storage tank 2, the first liquid storage tank 2 is connected with a first water pump 3, a first water inlet pipe 4 is arranged between the outlet of the first water pump 3 and the first water bag 5, water in the first liquid storage tank 2 is injected into the first water bag 5 through the first water pump 3, and the first water bag 5 is inflated to prop against the scroll spring 6 after being filled with water, so that the supporting force is further improved.
The supporting component comprises a supporting plate 22 positioned at the bottom of the scroll spring 6, the top surface of the supporting plate 22 is arc-shaped and positioned above a third mounting strip 21, a supporting spring 23 is arranged between the third mounting strip 21 and the supporting plate 22, the third mounting strip 21 and the supporting plate 22 are matched through the supporting spring 23, the lower end part of the scroll spring 6 is prevented from being free of a supporting point, and the scroll spring 6 is supported.
The bottom surface of the upper connecting beam 19 and the top surface of the lower connecting beam 20 are oppositely provided with positioning plates 13, a second water bag 12 is arranged between the positioning plates 13, the top surface of the lower connecting beam 20 is provided with a second base 18, a second liquid storage tank 16 is arranged on the second base 18, a water return pipe 7 is arranged between the second liquid storage tank 16 and the second water bag 12, a second water pump 17 is connected to the second liquid storage tank 16, an outlet of the second water pump 17 is connected with a second water inlet pipe 15 and extends into the second water bag 12, and the second water bag 12 is positioned at the rear side of the scroll spring 6.
The inner end of the second water inlet pipe 15 is connected with a water flushing pipe 14, the inner end of the second water inlet pipe 15 is positioned in the second water bag 12, the second water inlet pipe 15 is connected with the middle part of the water flushing pipe 14, the two ends of the water flushing pipe 14 are of an open structure and are respectively opposite to the two positioning plates 13, water in the second liquid storage tank 16 is injected into the second water bag 12 by the second water pump 17, the two ends of the water flushing pipe 14 flush water towards the sides of the positioning plates 13, the supporting force is increased by using the impact of water flowing to the two sides, the supporting force of the damper is further enhanced, and the water flushing device is more stable when being used in a building connecting beam.
Can adjust the holding power of scroll spring through the rotation bolt, outwards loosen the scroll spring when twisting clockwise, increase holding power, twine scroll spring to the centre when twisting anticlockwise, reduce holding power, and then conveniently adjust the holding power of attenuator, can carry out adaptive adjustment according to the interval between the continuous beam, the reply spring that can be fine warp, support between the continuous beam of building better, supporting component.
The foregoing description of the preferred embodiments of the invention is not intended to limit the scope of the claims, but rather to cover all equivalent modifications within the scope of the present invention as defined by the appended claims.
Claims (3)
1. The utility model provides a be applied to self-repairing formula attenuator between continuous beam which characterized in that: the spiral spring type spiral spring comprises a first mounting bar fixed at the bottom of an upper link Liang Zhengmian, a second mounting bar fixed at the top of a lower link Liang Zhengmian and a third mounting bar fixed at the lower link Liang Zhengmian and positioned below the second mounting bar, wherein a spiral spring is arranged between the first mounting bar and the second mounting bar, the outer end of the spiral spring is fixed with the first mounting bar, the inner end of the spiral spring is provided with a connecting ring, a bolt is fixed in the connecting ring, a threaded hole is formed in the second mounting bar, the bolt is screwed in the threaded hole, a supporting component is arranged between the third mounting bar and the bottom of the spiral spring, the supporting force of the spiral spring is adjusted by the rotating bolt, the spiral spring is outwards loosened when the spiral spring is screwed clockwise, the supporting force is increased, the spiral spring is wound towards the middle when the spiral spring is screwed anticlockwise, and the supporting force is reduced;
the spiral gap interval disc of the scroll spring is provided with a first water bag, the top surface of the lower connecting beam is provided with a first base, the first base is provided with a first liquid storage tank, the first liquid storage tank is connected with a first water pump, and a first water inlet pipe is arranged between the outlet of the first water pump and the first water bag;
The supporting component comprises a supporting plate positioned at the bottom of the scroll spring, the top surface of the supporting plate is arc-shaped and positioned above a third mounting strip, and a supporting spring is arranged between the third mounting strip and the supporting plate.
2. The self-repairing type damper applied between connecting beams according to claim 1, wherein: the upper connecting beam bottom surface and the lower connecting beam top surface are oppositely provided with positioning plates, a second water bag is arranged between the positioning plates, the lower connecting beam top surface is provided with a second base, a second liquid storage tank is arranged on the second base, a water return pipe is arranged between the second liquid storage tank and the second water bag, a second water pump is connected to the second liquid storage tank, and an outlet of the second water pump is connected with a second water inlet pipe and stretches into the second water bag.
3. The self-repairing type damper applied between connecting beams according to claim 2, wherein: the inner end of the second water inlet pipe is connected with a flushing pipe, and two ends of the flushing pipe are of an open structure and are respectively opposite to the two positioning plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410153073.8A CN117684680B (en) | 2024-02-04 | 2024-02-04 | Self-repairing damper applied between connecting beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410153073.8A CN117684680B (en) | 2024-02-04 | 2024-02-04 | Self-repairing damper applied between connecting beams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117684680A CN117684680A (en) | 2024-03-12 |
| CN117684680B true CN117684680B (en) | 2024-04-16 |
Family
ID=90137540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410153073.8A Active CN117684680B (en) | 2024-02-04 | 2024-02-04 | Self-repairing damper applied between connecting beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117684680B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205924836U (en) * | 2016-06-27 | 2017-02-08 | 上海璟和技创机器人有限公司 | Recovered training device of low limbs |
| CN206513088U (en) * | 2017-01-20 | 2017-09-22 | 南京丹枫机械科技有限公司 | A kind of elastic damping shock absorber |
| CN108729569A (en) * | 2018-06-26 | 2018-11-02 | 山东大学 | A kind of multidimensional whirlpool spring and helical spring combined type tune vibration absorber |
| CN212465216U (en) * | 2020-03-31 | 2021-02-05 | 南京强钧防务科技研究院有限公司 | Load-reducing suspension system and backpack |
| CN212775577U (en) * | 2020-09-01 | 2021-03-23 | 四川东能节能技术有限公司 | Elastic sealing assembly for air preheater |
| WO2022148178A1 (en) * | 2021-01-05 | 2022-07-14 | 常州工学院 | New-type damping device for #-shaped building |
-
2024
- 2024-02-04 CN CN202410153073.8A patent/CN117684680B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205924836U (en) * | 2016-06-27 | 2017-02-08 | 上海璟和技创机器人有限公司 | Recovered training device of low limbs |
| CN206513088U (en) * | 2017-01-20 | 2017-09-22 | 南京丹枫机械科技有限公司 | A kind of elastic damping shock absorber |
| CN108729569A (en) * | 2018-06-26 | 2018-11-02 | 山东大学 | A kind of multidimensional whirlpool spring and helical spring combined type tune vibration absorber |
| CN212465216U (en) * | 2020-03-31 | 2021-02-05 | 南京强钧防务科技研究院有限公司 | Load-reducing suspension system and backpack |
| CN212775577U (en) * | 2020-09-01 | 2021-03-23 | 四川东能节能技术有限公司 | Elastic sealing assembly for air preheater |
| WO2022148178A1 (en) * | 2021-01-05 | 2022-07-14 | 常州工学院 | New-type damping device for #-shaped building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117684680A (en) | 2024-03-12 |
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