CN117344862B - Magnetic automatic reset shock insulation support - Google Patents
Magnetic automatic reset shock insulation support Download PDFInfo
- Publication number
- CN117344862B CN117344862B CN202311494160.1A CN202311494160A CN117344862B CN 117344862 B CN117344862 B CN 117344862B CN 202311494160 A CN202311494160 A CN 202311494160A CN 117344862 B CN117344862 B CN 117344862B
- Authority
- CN
- China
- Prior art keywords
- plate
- connecting hole
- sliding
- fixedly connected
- friction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000035939 shock Effects 0.000 title claims abstract description 16
- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 238000013016 damping Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/04—Bearings; Hinges
- E01D19/041—Elastomeric bearings
-
- 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
Landscapes
- 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)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a magnetic automatic resetting shock insulation support, which belongs to the field of shock insulation supports and comprises an upper support plate and a lower support plate, wherein a friction damping mechanism is arranged in the upper support plate, the friction damping mechanism comprises an upper sliding plate and an upper friction plate, an upper sliding groove is formed in the upper support plate, the upper sliding plate is connected in the upper sliding groove in a sliding manner, two ends of the upper friction plate are fixedly connected with an upper mounting plate, a second connecting hole is formed in the upper mounting plate, a first connecting hole is formed in the upper sliding plate and matched with a connection Kong Erxiang, bolts are arranged in the first connecting hole and the second connecting hole, threaded ends of the bolts are connected with nuts in a threaded manner, and mounting magnets are arranged on the upper friction plate. The invention reduces the damage to the building when the earthquake comes, has small displacement resistance when the earthquake comes, has better reset function, strong fatigue resistance, small transverse displacement resistance of the magnetic reset support, and occupies larger advantages.
Description
Technical Field
The invention relates to the field of shock insulation supports, in particular to a magnetic automatic reset shock insulation support.
Background
The steel structure building and the bridge structure utilize the rubber pad to perform damping and buffering, when the operation of strong wind and earthquake external force is experienced, the rubber pad can only isolate the external force action in the horizontal direction, so that the external force action effect in the vertical direction is poor, the irregular external force action effect on strong wind, earthquake and the like is small, and the steel structure building and the bridge structure are easy to damage.
The transverse thrust of the rubber shock insulation support adopted at present is larger than that of a magnetic reset product rubber support, the displacement resistance of the rubber support is larger, and the rubber support does not have reset capability, so that the magnetic automatic reset shock insulation support is provided.
Disclosure of Invention
The invention aims to provide a magnetic automatic reset shock insulation support so as to solve the problems that the rubber support has larger displacement resistance and does not have reset capability in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the magnetic automatic resetting shock insulation support comprises an upper support plate and a lower support plate, wherein a friction damping mechanism is arranged in the upper support plate, the friction damping mechanism comprises an upper sliding plate and an upper friction plate, an upper sliding groove is formed in the upper support plate, the upper sliding plate is slidably connected in the upper sliding groove, two ends of the upper friction plate are fixedly connected with an upper mounting plate, a second connecting hole is formed in the upper mounting plate, a first connecting hole is formed in the upper sliding plate and matched with a connection Kong Erxiang, a bolt is arranged in the first connecting hole and the second connecting hole, a nut is connected with a threaded end of the bolt in a threaded mode, a mounting magnet is arranged on the upper friction plate, a fixing ring is fixedly connected to the bottom of the mounting magnet, a plurality of second mounting holes are formed in the fixing ring, first mounting holes are matched with mounting Kong Erxiang, and screws are connected with the first mounting holes in a threaded mode;
As a further preferred aspect of the present invention: an upper limiting block is arranged on one of the upper sliding grooves far away from the upper friction plate, and the shape of the upper limiting block is larger than that of the upper sliding groove;
as a further preferred aspect of the present invention: the top of the upper support plate is fixedly connected with a top cover, the top cover is fixedly connected with middle magnets and surrounding magnets, and the number of the middle magnets is larger than that of the surrounding magnets;
as a further preferred aspect of the present invention: the top cover is provided with a plurality of ventilation holes;
as a further preferred aspect of the present invention: a lower sliding groove is formed in the lower support plate, a lower sliding plate is connected in the lower sliding groove in a sliding mode, and a lower limiting block is arranged on one side of the lower sliding plate;
as a further preferred aspect of the present invention: the lower sliding plate is fixedly connected with a lower friction plate through bolts, and lower mounting plates are arranged at two ends of the lower friction plate;
as a further preferred aspect of the present invention: the bottom of the upper support plate is fixedly connected with a transverse sliding block;
As a further preferred aspect of the present invention: the top of the lower support plate is connected with a lifting plate in a sliding manner, and a transverse chute is arranged on the lifting plate;
As a further preferred aspect of the present invention: the transverse sliding block is connected in the transverse sliding groove in a sliding manner;
As a further preferred aspect of the present invention: the bottom of the lower support plate is fixedly connected with a bottom plate, and a damper is fixedly connected between the bottom plate and the lifting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention reduces the damage to the building when the earthquake comes, has small displacement resistance when the earthquake comes, has better reset function and strong fatigue resistance;
2. The magnetic reset support has small transverse displacement resistance and the reset function occupies a great advantage.
Drawings
FIG. 1 is a perspective view of a magnetic auto-reset shock isolation mount of the present invention;
FIG. 2 is a schematic view of the internal structure of the upper part of the magnetic automatic reset shock insulation support of the present invention;
FIG. 3 is a schematic view of an exploded construction of the upper friction plate portion;
FIG. 4 is a schematic view of the internal structure of the upper plate;
FIG. 5 is a schematic view of the structure of the upper friction plate portion;
fig. 6 is a schematic view of the internal structure of the lower part of the magnetic automatic reset shock insulation support of the present invention.
In the figure: 1. an upper support plate; 2. a top cover; 3. an upper chute; 4. an upper sliding plate; 5. an upper limiting block; 6. an upper friction plate; 7. a first connecting hole; 8. an upper mounting plate; 9. a second connecting hole; 10. a bolt; 11. a nut; 12. a first mounting hole; 13. mounting a magnet; 14. a fixing ring; 15. a second mounting hole; 16. a screw; 17. ventilation holes; 18. a middle magnet; 19. a surrounding magnet; 20. a bottom plate; 21. a lower support plate; 22. a transverse chute; 23. a lower friction plate; 24. a lower mounting plate; 25. a lower slide plate; 26. a lower limiting block; 27. a lower chute; 28. a transverse slide block; 29. a damper; 30. and a lifting plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a magnetism automatic re-setting shock insulation support, including last extension board 1, lower extension board 21, be equipped with friction damper in the last extension board 1, friction damper includes last sliding plate 4, go up friction plate 6, be equipped with on the last extension board 1 and go up spout 3, go up sliding plate 4 sliding connection in last spout 3, go up the both ends fixedly connected with of friction plate 6 and go up mounting panel 8, be equipped with connecting hole two 9 on the mounting panel 8, be equipped with connecting hole one 7 on the last sliding plate 4, connecting hole one 7 cooperatees with connecting hole two 9, install bolt 10 in connecting hole one 7 and the connecting hole two 9, threaded end threaded connection of bolt 10 has nut 11, install installation magnet 13 on the last friction plate 6, installation magnet 13 bottom fixedly connected with solid fixed ring 14, be equipped with a plurality of mounting holes two 15 on the solid fixed ring 14, be equipped with mounting hole one 12 on the last friction plate 6, mounting hole one 12 cooperatees with mounting hole two 15, threaded connection has screw 16 in the mounting hole one 12, reduce the damage to the building when the earthquake, displacement resistance is little when the earthquake comes, have better fatigue resistance.
In this embodiment, specific: an upper limiting block 5 is arranged on one of the upper sliding grooves 3 far away from the upper friction plate 6, and the shape of the upper limiting block 5 is larger than that of the upper sliding groove 3.
In this embodiment, specific: the top of the upper support plate 1 is fixedly connected with a top cover 2, the top cover 2 is fixedly connected with a middle magnet 18 and surrounding magnets 19, and the number of the middle magnets 18 is larger than that of the surrounding magnets 19.
In this embodiment, specific: the top cover 2 is provided with a plurality of ventilation holes 17.
In this embodiment, specific: the lower support plate 21 is provided with a lower chute 27, a lower sliding plate 25 is connected in a sliding manner in the lower chute 27, and a lower limiting block 26 is arranged on one side of the lower sliding plate 25.
In this embodiment, specific: the lower sliding plate 25 is fixedly connected with a lower friction plate 23 through bolts 10, and lower mounting plates 24 are arranged at two ends of the lower friction plate 23.
In this embodiment, specific: the bottom of the upper support plate 1 is fixedly connected with a transverse sliding block 28.
In this embodiment, specific: the top of the lower support plate 21 is connected with a lifting plate 30 in a sliding way, and the lifting plate 30 is provided with a transverse chute 22.
In this embodiment, specific: the lateral slider 28 is slidably coupled within the lateral chute 22.
In this embodiment, specific: the bottom of the lower support plate 21 is fixedly connected with a bottom plate 20, a damper 29 is fixedly connected between the bottom plate 20 and the lifting plate 30, the transverse displacement resistance of the magnetic reset support is small, and a reset function occupies a great advantage.
Principle of operation or principle of structure: firstly, the second mounting hole 15 is matched with the first mounting hole 12, the screw 16 is inserted into the second mounting hole 15 and the first mounting hole 12, the threaded end of the screw 16 is connected to the first mounting hole 12, so that the mounting magnet 13 is fixedly mounted on the upper friction plate 6, then the upper sliding plate 4 is inserted into the upper sliding groove 3, the second connecting hole 9 is matched with the first connecting hole 7, the bolt 10 is inserted into the second connecting hole 9 and the first connecting hole 7, the nut 11 is screwed on the threaded end of the bolt 10, so that the upper friction plate 6 is fixedly connected to the upper sliding plate 4, the upper part of the support is connected, the lower part of the support is connected to the transverse sliding groove 22 by using the same mounting method, then the transverse sliding block 28 is connected to the transverse sliding groove 22, so that the support is mounted, during operation, the vertical vibration of the building enables the lifting plate 30 to move up and down on the lower supporting plate 21, the vertical vibration is weakened under the action of the damper 29, the transverse movement generated by the building drives the transverse sliding block 28 to slide in the transverse sliding groove 22, so that the upper friction plate 6 and the lower friction plate 23 rub against each other, the middle part is reduced, and the magnet 13 and the magnet 19 can reset around the mounting magnet 13 and the lower magnet 19 automatically.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Magnetism automatic re-setting shock insulation support, its characterized in that: the friction damping mechanism comprises an upper support plate (1) and a lower support plate (21), wherein the upper support plate (1) is internally provided with a friction damping mechanism, the friction damping mechanism comprises an upper sliding plate (4) and an upper friction plate (6), the upper support plate (1) is provided with an upper sliding groove (3), the upper sliding plate (4) is slidably connected in the upper sliding groove (3), two ends of the upper friction plate (6) are fixedly connected with an upper mounting plate (8), the upper mounting plate (8) is provided with a second connecting hole (9), the upper sliding plate (4) is provided with a first connecting hole (7), the first connecting hole (7) is matched with the second connecting hole (9), a bolt (10) is arranged in the first connecting hole (7) and the second connecting hole (9), a threaded end of the bolt (10) is in threaded connection with a nut (11), a mounting magnet (13) is arranged on the upper friction plate (6), the bottom of the mounting magnet (13) is fixedly connected with a fixed ring (14), a plurality of second mounting holes (15) are formed in the fixed ring (14), and the first connecting hole (7) is matched with the second connecting hole (12), and the first connecting hole (12) is matched with the first connecting hole (12);
the top of the upper support plate (1) is fixedly connected with a top cover (2), the top cover (2) is fixedly connected with a middle magnet (18) and surrounding magnets (19), and the number of the middle magnets (18) is larger than that of the surrounding magnets (19);
The bottom fixedly connected with transverse sliding block (28) of going up extension board (1), the top sliding connection of lower extension board (21) has lifter plate (30), be equipped with transverse runner (22) on lifter plate (30), transverse sliding block (28) sliding connection is in transverse runner (22).
2. The magnetically automatic-resetting vibration-isolating mount of claim 1, wherein: an upper limiting block (5) is arranged at one end, far away from the upper friction plate (6), of the upper sliding groove (3), and the shape of the upper limiting block (5) is larger than that of the upper sliding groove (3).
3. The magnetically automatic-resetting vibration-isolating mount of claim 2, in which: a plurality of ventilation holes (17) are formed in the top cover (2).
4. A magnetic auto-reset shock insulation support according to claim 3, characterized in that: the lower support plate (21) is provided with a lower chute (27), the lower chute (27) is connected with a lower sliding plate (25) in a sliding manner, and one side of the lower sliding plate (25) is provided with a lower limiting block (26).
5. The magnetically automatic-resetting vibration-isolating mount of claim 4, in which: the lower sliding plate (25) is fixedly connected with a lower friction plate (23) through bolts (10), and lower mounting plates (24) are arranged at two ends of the lower friction plate (23).
6. The magnetically automatic-resetting vibration-isolating mount of claim 5, in which: the bottom of the lower support plate (21) is fixedly connected with a bottom plate (20), and a damper (29) is fixedly connected between the bottom plate (20) and the lifting plate (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494160.1A CN117344862B (en) | 2023-11-10 | 2023-11-10 | Magnetic automatic reset shock insulation support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311494160.1A CN117344862B (en) | 2023-11-10 | 2023-11-10 | Magnetic automatic reset shock insulation support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117344862A CN117344862A (en) | 2024-01-05 |
| CN117344862B true CN117344862B (en) | 2024-04-23 |
Family
ID=89364969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311494160.1A Active CN117344862B (en) | 2023-11-10 | 2023-11-10 | Magnetic automatic reset shock insulation support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117344862B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912856A (en) * | 2012-11-07 | 2013-02-06 | 沈阳建筑大学 | Self-reset frictional sliding isolation bearing |
| JP2017180771A (en) * | 2016-03-31 | 2017-10-05 | 三菱重工メカトロシステムズ株式会社 | Vibration control device |
| WO2019029197A1 (en) * | 2017-08-11 | 2019-02-14 | 东南大学 | Eddy-current friction-pendulum seismic reduction and isolation support |
| CN115404767A (en) * | 2022-10-14 | 2022-11-29 | 石家庄铁道大学 | Self-resetting anti-pulling type three-dimensional seismic mitigation and isolation support and manufacturing method thereof |
| CN218466328U (en) * | 2022-06-02 | 2023-02-10 | 甘肃省交通规划勘察设计院股份有限公司 | Friction pendulum vibration reduction and isolation support for supporting plane strong magnet |
| CN116556527A (en) * | 2023-05-10 | 2023-08-08 | 中建八局第三建设有限公司 | Semi-active type shock insulation support and shock insulation system |
-
2023
- 2023-11-10 CN CN202311494160.1A patent/CN117344862B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102912856A (en) * | 2012-11-07 | 2013-02-06 | 沈阳建筑大学 | Self-reset frictional sliding isolation bearing |
| JP2017180771A (en) * | 2016-03-31 | 2017-10-05 | 三菱重工メカトロシステムズ株式会社 | Vibration control device |
| WO2019029197A1 (en) * | 2017-08-11 | 2019-02-14 | 东南大学 | Eddy-current friction-pendulum seismic reduction and isolation support |
| CN218466328U (en) * | 2022-06-02 | 2023-02-10 | 甘肃省交通规划勘察设计院股份有限公司 | Friction pendulum vibration reduction and isolation support for supporting plane strong magnet |
| CN115404767A (en) * | 2022-10-14 | 2022-11-29 | 石家庄铁道大学 | Self-resetting anti-pulling type three-dimensional seismic mitigation and isolation support and manufacturing method thereof |
| CN116556527A (en) * | 2023-05-10 | 2023-08-08 | 中建八局第三建设有限公司 | Semi-active type shock insulation support and shock insulation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117344862A (en) | 2024-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107314220B (en) | A kind of oblique pull connector of Antiseismic building bracket | |
| CN112833053B (en) | Bidirectional anti-seismic support and hanger for fan | |
| CN117344862B (en) | Magnetic automatic reset shock insulation support | |
| CN210421490U (en) | SMA-wood friction damper with self-resetting function | |
| CN202000483U (en) | Laminated rubber bearing tensile mechanism | |
| CN110924550A (en) | Shock insulation support with normal damping characteristic and tensile function | |
| CN114876266B (en) | Curve sliding rail variable damping shock insulation support and installation method thereof | |
| CN215406684U (en) | Vertical self-resetting three-dimensional shock isolation device with pulling resistance | |
| CN211596377U (en) | Take subtract isolation bearing of cable | |
| CN105155711B (en) | Three-dimensional foundation composite damper | |
| CN210068824U (en) | Steel spring vibration isolator | |
| CN202954294U (en) | Two-way damping energy-dissipating bridge pot bearing | |
| CN113152257B (en) | Friction-free self-resetting shock absorption device | |
| CN220377506U (en) | Easy-to-disassemble ceiling support rod structure | |
| CN112886514A (en) | Large-stroke galloping-inhibiting damper for transmission conductor | |
| CN215329334U (en) | Basin-type rubber support anchoring device for newly-built bridge | |
| CN216789628U (en) | Complex function's precision equipment damping device | |
| CN110499836A (en) | Self-resetting tuned mass damper based on current vortex and marmem technology | |
| CN215569200U (en) | Positioning structure for construction of electromechanical installation engineering | |
| CN219623150U (en) | Electromechanical device installation shock-absorbing structure | |
| CN212625051U (en) | Power transformer with explosion-proof assembly | |
| CN220266891U (en) | Electromagnetic friction pendulum shock insulation support | |
| CN220854089U (en) | Fixing tool for shear wall anti-seismic test | |
| CN220498945U (en) | Press-fitting structure adopting fixed-point positioning | |
| CN216665079U (en) | Shockproof framework for mounting shear wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |