CN113931336A - Building shock isolation device - Google Patents
Building shock isolation device Download PDFInfo
- Publication number
- CN113931336A CN113931336A CN202111051358.3A CN202111051358A CN113931336A CN 113931336 A CN113931336 A CN 113931336A CN 202111051358 A CN202111051358 A CN 202111051358A CN 113931336 A CN113931336 A CN 113931336A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting plate
- spring
- bottom plate
- sliding
- 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.)
- Granted
Links
- 230000035939 shock Effects 0.000 title claims abstract description 53
- 238000002955 isolation Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000003139 buffering effect Effects 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
- E04B1/62—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to a building shock isolation device, which comprises a bottom plate and a connecting plate, wherein the upper surface of the bottom plate is fixedly connected with laminated rubber, the upper surface of the laminated rubber is fixedly connected with the lower surface of the connecting plate, the upper surface of the bottom plate is provided with a vertical buffer component, the surface of the connecting plate is provided with a horizontal buffer component, a horizontal shock wave received by the buffer component is transmitted to a sliding rod through the buffer rod and is transmitted to a sliding seat through the sliding rod, so that the sliding seat stretches a third spring and slides along the inner wall of an extension groove, the horizontal shock wave is absorbed by the stretching of the third spring, the horizontal shock force received by the connecting plate is reduced, the connecting plate is limited through an outer cylinder and a moving rod, the deflection of the connecting plate in the horizontal direction when the connecting plate is vibrated is avoided, the laminated rubber is prevented from being transversely deformed and the use of the laminated rubber is prevented, and the shock isolation device is prevented from being failed due to the horizontal shock wave, causing damage to buildings.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a building shock isolation device.
Background
The seismic isolation building is characterized in that a seismic isolation device is arranged at the base part or a certain position of the building to form a seismic isolation layer by using a seismic isolation technology, and an upper structure and a lower base are isolated, so that seismic energy is consumed, the transmission of the seismic energy to the upper part is avoided or reduced, and the safety of the upper structure and internal personnel and equipment can be effectively guaranteed.
The existing shock isolation device is generally made of laminated rubber, has certain flexibility and can sequentially slow down shock waves, however, an earthquake can generate longitudinal waves and transverse waves when the earthquake happens, the laminated rubber can only have a good slowing-down effect on the longitudinal waves, the transverse waves can enable the laminated rubber to generate large transverse deformation, the laminated rubber loses the original damping effect, and the building is damaged due to the fact that the laminated rubber receives large vibration.
In order to solve the problems, the invention provides a building shock isolation device.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to practical requirements and provide a building shock isolation device so as to solve the technical problems.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides a building shock isolation device, includes bottom plate and connecting plate, the last fixed surface of bottom plate is connected with stromatolite rubber, the upper surface of stromatolite rubber and the lower fixed surface of connecting plate are connected, the upper surface of bottom plate is provided with vertical buffering subassembly, the surface of connecting plate is provided with horizontal buffering subassembly.
Furthermore, the side surface of the bottom plate is provided with a pouring opening, and the upper surfaces of the bottom plate and the connecting plate are provided with mounting holes.
Further, vertical buffering subassembly is including seting up the slide in the bottom plate upper surface, the inner wall sliding connection of slide has two sliders, two the opposite face of slider all rotates and is connected with the connecting rod, two the top of connecting rod is rotated and is connected with same rotation seat, the upper surface of rotating the seat is connected with the lower fixed surface of connecting plate.
Further, two equal fixedly connected with first spring in the back of the body of slider, two the one end that the slider was kept away from to first spring respectively with the both sides inner wall fixed connection of slide.
Further, the upper surface of the bottom plate is fixedly connected with an outer barrel, the inner wall of the outer barrel is connected with a moving rod in a sliding mode, and the top end of the moving rod is fixedly connected with the lower surface of the connecting plate.
Further, the surface sliding connection of urceolus has the removal seat, the surface cover of urceolus and carriage release lever is equipped with same second spring, the bottom of second spring and the last fixed surface who removes the seat are connected, the top of second spring and the lower fixed surface of connecting plate are connected.
Further, vertical buffering subassembly is still including installing four group's transmission portions in the bottom plate upper surface, every group transmission portion include with two backup pads of bottom plate upper surface fixed connection, the front side one side that the backup pad is close to the slide rotates respectively and is connected with driving gear and change gear, driving gear and change gear meshing, two the opposite face of backup pad rotates and is connected with same axis of rotation, the fixed surface of axis of rotation is connected with drive gear, drive gear and change gear meshing, the fixed surface of axis of rotation is connected with driven gear.
Further, the upper surface of the sliding block is fixedly connected with a driving rack, the driving rack is meshed with the driving gear, the surface of the moving seat is fixedly connected with an adjusting rack, and the adjusting rack is meshed with the driven gear.
Further, horizontal buffering subassembly is including offering the extension groove on the connecting plate surface, and the inner wall sliding connection who extends the groove has the sliding seat, one side fixedly connected with slide bar that extends the groove is kept away from to the sliding seat, the solid fixed ring of inner wall fixedly connected with that extends the groove, the one end of slide bar runs through solid fixed ring and fixedly connected with buffer beam, and the surface of slide bar and solid fixed ring's inner wall sliding connection, the surface cover of slide bar is equipped with the third spring, the one side fixed connection that the one end and the sliding seat of third spring are close to the slide bar, the other end and the solid fixed ring of third spring are close to one side fixed connection of sliding seat.
(3) Has the advantages that:
A. according to the vibration isolation device, the device is installed by fixing the foundation and the ground beam through the bottom plate and the connecting plate respectively, vertical vibration waves received by the upper portion of the ground beam are transmitted to the rotating seat through the connecting plate, are transmitted to the connecting rod through the rotating seat, and are transmitted to the sliding block through the connecting rod, so that the sliding block compresses the first spring and moves along the inner wall of the slide way, the vertical vibration waves are absorbed by the first spring, the vertical vibration waves received by the upper portion of the ground beam are transmitted to the second spring through the connecting plate, the second spring deforms to absorb vibration, and through the matching of the first spring and the second spring, the vertical waves generated by vibration can be absorbed, the damage of the vertical waves to a building is reduced, and therefore the building vibration isolation device has a good effect of reducing the vertical vibration waves.
B. According to the building shock isolation device, the two sliding blocks move towards directions far away from each other to drive the driving rack to move, the driving rack is meshed with the driving gear to further drive the driving gear to rotate anticlockwise, the driving gear is meshed with the speed change gear to further drive the speed change gear to rotate clockwise, the speed change gear is meshed with the transmission gear to further drive the transmission gear to rotate anticlockwise, the rotating shaft is further driven to rotate, the driven gear is further driven to rotate anticlockwise, the adjusting rack is further driven to move upwards through the meshing of the adjusting rack and the driven gear, the moving seat is further driven to move upwards, the second spring is further compressed, and the second spring can slow down vertical shock waves with higher pressure, so that the building shock isolation device has the effect of adapting to shock waves with different pressures.
C. According to the building shock isolation device, the received horizontal shock waves are transmitted to the sliding rod through the buffer rod and transmitted to the sliding seat through the sliding rod, so that the sliding seat stretches the third spring and slides along the inner wall of the extension groove, the shock waves in the horizontal direction are absorbed through the stretching of the third spring, the horizontal shock forces received by the connecting plate are reduced, the connecting plate is limited through the outer barrel and the moving rod, the deflection in the horizontal direction is avoided when the connecting plate is vibrated, the laminated rubber is prevented from being transversely deformed, the use of the laminated rubber is prevented from being influenced, and the problem that a building is damaged due to shock isolation failure caused by the horizontal shock waves is solved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is a schematic perspective view of a vertical cushioning assembly according to the present invention;
FIG. 4 is a schematic cross-sectional view of the base plate of the present invention;
FIG. 5 is a schematic perspective view of the transmission part of the present invention;
FIG. 6 is an exploded view of the horizontal drive assembly of the present invention;
FIG. 7 is a side view of the connecting plate of the present invention;
fig. 8 is a cross-sectional structural view of the connecting plate of the present invention taken along the line a-a in fig. 7.
The reference numbers are as follows:
1. a base plate; 2. a connecting plate; 3. laminating rubber; 4. a vertical buffer assembly; 401. a slideway; 402. a slider; 403. a connecting rod; 404. a rotating seat; 405. a first spring; 406. an outer cylinder; 407. a travel bar; 408. a movable seat; 409. a second spring; 410. a transmission section; 4101. a support plate; 4102. a driving gear; 4103. a speed change gear; 4104. a rotating shaft; 4105. a transmission gear; 4106. a driven gear; 4107. a drive rack; 4108. adjusting the rack; 5. a horizontal buffer assembly; 501. a sliding seat; 502. a slide bar; 503. a fixing ring; 504. a buffer rod; 505. a third spring; 6. pouring a mouth; 7. and (7) installing holes.
Detailed Description
The invention will be further illustrated with reference to the following figures 1 to 8 and examples:
as shown in fig. 1-8, a building shock isolation device comprises a bottom plate 1 and a connecting plate 2, wherein laminated rubber 3 is fixedly connected to the upper surface of the bottom plate 1, the upper surface of the laminated rubber 3 is fixedly connected to the lower surface of the connecting plate 2, a vertical buffer assembly 4 is arranged on the upper surface of the bottom plate 1, and a horizontal buffer assembly 5 is arranged on the surface of the connecting plate 2.
Wherein, the pouring opening 6 has been seted up to the side of bottom plate 1, and mounting hole 7 has all been seted up to the upper surface of bottom plate 1 and connecting plate 2.
Concrete is poured through a pouring opening 6, the bottom plate 1 and the connecting plate 2 are fixed with the foundation and the ground beam respectively through the mounting holes 7, the device is installed, vertical shock waves and horizontal shock waves generated by an earthquake are reduced through the vertical buffer assembly 4 and the horizontal buffer assembly 5 respectively, and the building is prevented from being damaged by large vibration.
In this embodiment, as shown in fig. 3 to 5, the vertical buffer assembly 4 includes a slide 401 provided on the upper surface of the base plate 1, the inner wall of the slide 401 is slidably connected with two sliding blocks 402, opposite surfaces of the two sliding blocks 402 are rotatably connected with connecting rods 403, top ends of the two connecting rods 403 are rotatably connected with the same rotating seat 404, and an upper surface of the rotating seat 404 is fixedly connected with a lower surface of the connecting plate 2.
The opposite surfaces of the two sliding blocks 402 are fixedly connected with first springs 405, and one ends, away from the sliding blocks 402, of the two first springs 405 are fixedly connected with the inner walls of the two sides of the sliding way 401 respectively.
An outer cylinder 406 is fixedly connected to the upper surface of the base plate 1, a moving rod 407 is slidably connected to the inner wall of the outer cylinder 406, and the top end of the moving rod 407 is fixedly connected to the lower surface of the connecting plate 2.
The surface of outer cylinder 406 has movable seat 408 in sliding connection, and the surface cover of outer cylinder 406 and carriage release lever 407 is equipped with same second spring 409, and the bottom of second spring 409 and the last fixed surface who removes seat 408 are connected, and the top of second spring 409 and the lower fixed surface of connecting plate 2 are connected.
The vertical buffer assembly 4 further comprises four sets of transmission units 410 mounted on the upper surface of the bottom plate 1, each set of transmission unit 410 comprises two support plates 4101 fixedly connected with the upper surface of the bottom plate 1, one sides of the front support plates 4101 close to the slide ways 401 are respectively and rotatably connected with a driving gear 4102 and a speed change gear 4103, the driving gear 4102 is engaged with the speed change gear 4103, the opposite surfaces of the two support plates 4101 are rotatably connected with a same rotating shaft 4104, the surface of the rotating shaft 4104 is fixedly connected with a transmission gear 4105, the transmission gear 4105 is engaged with the speed change gear 4103, and the surface of the rotating shaft 4104 is fixedly connected with a driven gear 4106.
A driving rack 4107 is fixedly connected to the upper surface of the slider 402, the driving rack 4107 is engaged with the driving gear 4102, an adjusting rack 4108 is fixedly connected to the surface of the movable seat 408, and the adjusting rack 4108 is engaged with the driven gear 4106.
Specifically, two sliders 402 are symmetrically arranged on two sides of the inner wall of the slide channel 401 with a vertical center line of the front surface of the bottom plate 1 as a symmetry axis, vertical shock waves received by the upper portion of the floor beam are transmitted to the rotating seat 404 through the connecting plate 2, transmitted to the connecting rod 403 through the rotating seat 404, and transmitted to the sliders 402 through the connecting rod 403, so that the sliders 402 compress the first spring 405 and move along the inner wall of the slide channel 401, and further the vertical shock waves are absorbed by the first spring 405, meanwhile, the vertical shock waves received by the upper portion of the floor beam are transmitted to the second spring 409 through the connecting plate 2, so that the second spring 409 deforms to absorb shock, and through the cooperation of the first spring 405 and the second spring 409, the vertical waves generated by shock can be absorbed, the two sliders 402 move in directions away from each other to drive the driving rack 4107 to move, and through the meshing of the driving 410rack 7 and the driving gear 4102 to drive the driving gear 4102 to rotate counterclockwise, the driving gear 4102 is engaged with the speed change gear 4103 to drive the speed change gear 4103 to rotate clockwise, the speed change gear 4103 is engaged with the transmission gear 4105 to drive the transmission gear 4105 to rotate anticlockwise, the rotating shaft 4104 is further driven to rotate anticlockwise, the driven gear 4106 is further driven to rotate anticlockwise, the adjusting rack 4108 is further driven to move upwards by being engaged with the driven gear 4106 through the adjusting rack 4108, the moving seat 408 is further driven to move upwards, the second spring 409 is further compressed, the second spring 409 can relieve the vertical shock wave of larger pressure, the connecting plate 2 is limited through the outer cylinder 406 and the moving rod 407, the deviation in the horizontal direction is avoided when the connecting plate is vibrated, the laminated rubber 3 is prevented from generating transverse deformation to influence the use of the laminated rubber, the specifications of the first spring 405 and the second spring 409 are the same, when the laminated rubber is slightly vibrated, the deformation of the first spring 405 and the second spring 409 is damped, however, when the vibration is large, the first spring 405 and the second spring 409 deform greatly when the vibration is reduced, that is, the vibration can be absorbed only when the connection plate 2 needs to displace greatly, so that the second spring 409 is further compressed by the rising of the moving seat 408 to prevent the building from sinking greatly due to the vibration, a certain distance exists between the driving rack 4107 and the driving gear 4102 in the initial state, so that the transmission part 410 does not operate when the vibration is small, the diameter of the driving gear 4102 is larger than that of the speed change gear 4103, so that after the driving rack 4107 contacts with the driving gear 4102, the speed change gear 4103 can rotate for a plurality of circles when the driving rack 4107 displaces slightly, the diameter of the speed change gear 4103 is equal to that of the transmission gear 4105, so that the transmission gear 4105 rotates for the same number of circles as that of circles of the driven gear 4106 rotates for the same number of circles as that of circles of the speed change gear 4103, the diameter of the driven gear 4106 is larger than that of the transmission gear 4105, so that the driven gear 4106 drives the adjusting rack 4108 to move upwards for a large displacement, and further the second spring 409 is compressed to generate a large thrust force on the connecting plate 2, and the second spring 409 can absorb a large shock wave when being deformed.
In this embodiment, as shown in fig. 6 to 8, the horizontal buffering component 5 includes an extending groove formed on the surface of the connecting plate 2, and an inner wall of the extending groove is slidably connected with a sliding seat 501, one side of the sliding seat 501 away from the extending groove is fixedly connected with a sliding rod 502, an inner wall of the extending groove is fixedly connected with a fixing ring 503, one end of the sliding rod 502 penetrates through the fixing ring 503 and is fixedly connected with a buffering rod 504, the surface of the sliding rod 502 is slidably connected with an inner wall of the fixing ring 503, a surface of the sliding rod 502 is sleeved with a third spring 505, one end of the third spring 505 is fixedly connected with one side of the sliding seat 501 close to the sliding rod 502, and the other end of the third spring 505 is fixedly connected with one side of the fixing ring 503 close to the sliding seat 501.
Specifically, the horizontal shock wave received by the buffer rod 504 is transmitted to the slide rod 502, and is transmitted to the slide block 501 by the slide rod 502, so that the slide block 501 stretches the third spring 505 and slides along the inner wall of the extension groove, and the horizontal shock wave is absorbed by the third spring 505, thereby reducing the horizontal shock force received by the connecting plate 2.
The working principle is as follows: when the building shock insulation device is used, a user firstly pours concrete into the pouring opening 6, then fixes the bottom plate 1 and the connecting plate 2 with the foundation and the ground beam respectively by utilizing external bolts and mounting holes 7, and at the moment, the device is mounted;
when weak shock occurs, the connecting plate 2 transmits vertical shock waves received by the upper part of the ground beam to the rotating seat 404, the vertical shock waves are transmitted to the connecting rods 403 through the rotating seat 404, the angle between the two connecting rods 403 is increased, and then the vertical shock waves are transmitted to the sliding blocks 402 through the connecting rods 403, so that the two sliding blocks 402 compress the first spring 405 and move along the inner wall of the slide way 401 in the direction away from each other, the vertical shock waves are absorbed by the deformed first spring 405, meanwhile, the connecting plate 2 transmits the vertical shock waves received by the upper part of the ground beam to the second spring 409, the second spring 409 is deformed to absorb the shock, and the vertical waves generated by the shock can be absorbed under the matching of the first spring 405 and the second spring 409;
when large vibration occurs, the displacement generated by the two sliding blocks 402 is large, the sliding blocks 402 drive the driving rack 4107 to move until the driving rack 4107 is contacted and meshed with the driving gear 4102, the driving rack 4107 drives the driving gear 4102 to rotate anticlockwise, the driving gear 4102 drives the speed change gear 4103 to rotate clockwise, the speed change gear 4103 drives the transmission gear 4105 to rotate anticlockwise, the transmission gear 4105 drives the rotating shaft 4104 to rotate, the rotating shaft 4104 drives the driven gear 4106 to rotate anticlockwise, the driven gear 4106 drives the adjusting rack 4108 to move upwards, the adjusting rack 4108 drives the moving seat 408 to move upwards, the moving seat 408 drives the bottom end of the second spring 409 to rise so as to compress the second spring 409, and then the second spring 409 can slow down vertical shock waves with larger pressure so as to avoid large settlement of a building;
when the building receives vibrations to cause connecting plate 2 to appear the displacement, urceolus 406 and carriage release lever 407 are spacing to connecting plate 2, produce the skew in the horizontal direction when avoiding it to receive vibrations, prevent that stromatolite rubber 3 from appearing horizontal deformation, influence its use, simultaneously, in the horizontal direction, the horizontal shock wave that buffer rod 504 will receive transmits to slide bar 502, transmit to sliding seat 501 by slide bar 502, sliding seat 501 stretches third spring 505 and slides along the inner wall of extension groove, third spring 505 is by the tensile shock wave that absorbs the horizontal direction, reduce the horizontal impact force that connecting plate 2 received, further prevent connecting plate 2 horizontal displacement from appearing, thereby make this building shock isolation device solve because of horizontal shock wave causes the shock insulation inefficacy, cause the problem that the building appears the damage.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a building shock isolation device, includes bottom plate (1) and connecting plate (2), its characterized in that: the upper surface fixed connection of bottom plate (1) has stromatolite rubber (3), the upper surface of stromatolite rubber (3) is connected with the lower fixed surface of connecting plate (2), the upper surface of bottom plate (1) is provided with vertical buffering subassembly (4), the surface of connecting plate (2) is provided with horizontal buffering subassembly (5).
2. A building seismic isolation system as in claim 1 wherein: a pouring opening (6) is formed in the side face of the bottom plate (1), and mounting holes (7) are formed in the upper surfaces of the bottom plate (1) and the connecting plate (2).
3. A building seismic isolation system as in claim 1 wherein: vertical buffering subassembly (4) are including offering slide (401) at bottom plate (1) upper surface, the inner wall sliding connection of slide (401) has two sliders (402), two the opposite face of slider (402) all rotates and is connected with connecting rod (403), two the top of connecting rod (403) is rotated and is connected with same rotation seat (404), the upper surface of rotating seat (404) is connected with the lower fixed surface of connecting plate (2).
4. A building seismic isolation system as in claim 3 wherein: the two opposite sides of the sliding block (402) are fixedly connected with first springs (405), and one ends, far away from the sliding block (402), of the first springs (405) are fixedly connected with the inner walls of the two sides of the sliding way (401) respectively.
5. A building seismic isolation system as in claim 1 wherein: the upper surface of the bottom plate (1) is fixedly connected with an outer cylinder (406), the inner wall of the outer cylinder (406) is connected with a movable rod (407) in a sliding mode, and the top end of the movable rod (407) is fixedly connected with the lower surface of the connecting plate (2).
6. A seismic isolation system for a building as in claim 5 wherein: the surface sliding connection of urceolus (406) has removal seat (408), the surface cover of urceolus (406) and carriage release lever (407) is equipped with same second spring (409), the bottom of second spring (409) and the last fixed surface who removes seat (408) are connected, the top of second spring (409) and the lower fixed surface who connects plate (2) are connected.
7. A building seismic isolation system as in claim 1 wherein: the vertical buffer assembly (4) further comprises four groups of transmission parts (410) arranged on the upper surface of the bottom plate (1), each group of transmission parts (410) comprises two support plates (4101) fixedly connected with the upper surface of the bottom plate (1), one sides, close to the slide ways (401), of the support plates (4101) on the front side are respectively and rotatably connected with a driving gear (4102) and a speed change gear (4103), the driving gear (4102) is meshed with the speed change gear (4103), opposite surfaces of the two support plates (4101) are rotatably connected with the same rotating shaft (4104), the surface of the rotating shaft (4104) is fixedly connected with a transmission gear (4105), the transmission gear (4105) is meshed with the speed change gear (4103), and the surface of the rotating shaft (4104) is fixedly connected with a driven gear (4106).
8. A seismic isolation system as claimed in claim 3 or 6, wherein: the upper surface of the sliding block (402) is fixedly connected with a driving rack (4107), the driving rack (4107) is meshed with a driving gear (4102), the surface of the moving seat (408) is fixedly connected with an adjusting rack (4108), and the adjusting rack (4108) is meshed with a driven gear (4106).
9. A building seismic isolation system as in claim 1 wherein: horizontal buffer unit (5) is including offering the extension groove on connecting plate (2) surface, and the inner wall sliding connection who extends the groove has sliding seat (501), one side fixedly connected with slide bar (502) of extension groove are kept away from to sliding seat (501), the solid fixed ring (503) of inner wall fixedly connected with of extension groove, the one end of slide bar (502) runs through solid fixed ring (503) and fixedly connected with buffer beam (504), and the surface of slide bar (502) and the inner wall sliding connection of solid fixed ring (503), the surface cover of slide bar (502) is equipped with third spring (505), the one end of third spring (505) and one side fixed connection that sliding seat (501) are close to slide bar (502), the other end and solid fixed ring (503) of third spring (505) are close to one side fixed connection of sliding seat (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051358.3A CN113931336B (en) | 2021-09-08 | 2021-09-08 | Building shock insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111051358.3A CN113931336B (en) | 2021-09-08 | 2021-09-08 | Building shock insulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113931336A true CN113931336A (en) | 2022-01-14 |
| CN113931336B CN113931336B (en) | 2023-09-26 |
Family
ID=79275358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111051358.3A Active CN113931336B (en) | 2021-09-08 | 2021-09-08 | Building shock insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113931336B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775823A (en) * | 2022-04-25 | 2022-07-22 | 上海强荣建设集团有限公司 | Building shock isolation device |
| CN115354770A (en) * | 2022-09-26 | 2022-11-18 | 贵州开放大学(贵州职业技术学院) | An earthquake-resistant building structure component |
| CN115931605A (en) * | 2022-11-24 | 2023-04-07 | 长安大学 | A test device and method for indoor evaluation of impact toughness of airport pavement |
| CN116721837A (en) * | 2023-06-28 | 2023-09-08 | 江苏天利机电有限公司 | Marine adjustable transformer base |
| CN116752425A (en) * | 2023-06-14 | 2023-09-15 | 山西省交通规划勘察设计院有限公司 | An earthquake-resistant bridge steel structure |
| CN118728905A (en) * | 2024-09-04 | 2024-10-01 | 焓创制冷技术(苏州)有限公司 | A shock absorbing component and refrigeration equipment |
| CN120015466A (en) * | 2025-01-07 | 2025-05-16 | 保定天威保变电气股份有限公司 | A seismic isolation device structure |
| CN120625740A (en) * | 2025-08-15 | 2025-09-12 | 山西省建筑科学研究院集团有限公司 | A damping combined building seismic isolation rubber bearing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296245A (en) * | 2018-10-11 | 2019-02-01 | 筑梦高科建筑有限公司 | A kind of friction pendulum sliding architectural vibration-insulation system |
| CN112343169A (en) * | 2020-11-02 | 2021-02-09 | 杨雪莹 | Assembled building fixed baseplate |
| JP2021080812A (en) * | 2019-11-23 | 2021-05-27 | 株式会社サヌキ | Shock absorbing device |
| CN213338566U (en) * | 2020-11-07 | 2021-06-01 | 沈阳科技学院 | Air suspension type computer hard disk damping device |
| CN213359001U (en) * | 2020-09-09 | 2021-06-04 | 中诚祥建设集团有限公司 | Building shock isolation device |
| CN113071324A (en) * | 2021-04-20 | 2021-07-06 | 刘亚 | Anti-vibration device for conductive track |
| CN113089845A (en) * | 2021-05-07 | 2021-07-09 | 杞梓林生态建设有限公司 | High-stability assembly type building fixing base |
| CN213805854U (en) * | 2020-10-22 | 2021-07-27 | 江西昆仑石油化工设备有限公司 | Shock-absorbing effect good anti-seismic steel structure |
-
2021
- 2021-09-08 CN CN202111051358.3A patent/CN113931336B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296245A (en) * | 2018-10-11 | 2019-02-01 | 筑梦高科建筑有限公司 | A kind of friction pendulum sliding architectural vibration-insulation system |
| JP2021080812A (en) * | 2019-11-23 | 2021-05-27 | 株式会社サヌキ | Shock absorbing device |
| CN213359001U (en) * | 2020-09-09 | 2021-06-04 | 中诚祥建设集团有限公司 | Building shock isolation device |
| CN213805854U (en) * | 2020-10-22 | 2021-07-27 | 江西昆仑石油化工设备有限公司 | Shock-absorbing effect good anti-seismic steel structure |
| CN112343169A (en) * | 2020-11-02 | 2021-02-09 | 杨雪莹 | Assembled building fixed baseplate |
| CN213338566U (en) * | 2020-11-07 | 2021-06-01 | 沈阳科技学院 | Air suspension type computer hard disk damping device |
| CN113071324A (en) * | 2021-04-20 | 2021-07-06 | 刘亚 | Anti-vibration device for conductive track |
| CN113089845A (en) * | 2021-05-07 | 2021-07-09 | 杞梓林生态建设有限公司 | High-stability assembly type building fixing base |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114775823A (en) * | 2022-04-25 | 2022-07-22 | 上海强荣建设集团有限公司 | Building shock isolation device |
| CN114775823B (en) * | 2022-04-25 | 2024-03-26 | 上海强荣建设集团有限公司 | Building shock insulation device |
| CN115354770A (en) * | 2022-09-26 | 2022-11-18 | 贵州开放大学(贵州职业技术学院) | An earthquake-resistant building structure component |
| CN115354770B (en) * | 2022-09-26 | 2023-11-24 | 贵州开放大学(贵州职业技术学院) | Anti-seismic building structure assembly |
| CN115931605A (en) * | 2022-11-24 | 2023-04-07 | 长安大学 | A test device and method for indoor evaluation of impact toughness of airport pavement |
| CN116752425A (en) * | 2023-06-14 | 2023-09-15 | 山西省交通规划勘察设计院有限公司 | An earthquake-resistant bridge steel structure |
| CN116721837B (en) * | 2023-06-28 | 2024-03-22 | 江苏天利机电有限公司 | A marine adjustable transformer base |
| CN116721837A (en) * | 2023-06-28 | 2023-09-08 | 江苏天利机电有限公司 | Marine adjustable transformer base |
| CN118728905A (en) * | 2024-09-04 | 2024-10-01 | 焓创制冷技术(苏州)有限公司 | A shock absorbing component and refrigeration equipment |
| CN118728905B (en) * | 2024-09-04 | 2024-11-08 | 焓创制冷技术(苏州)有限公司 | A shock absorbing component and refrigeration equipment |
| CN120015466A (en) * | 2025-01-07 | 2025-05-16 | 保定天威保变电气股份有限公司 | A seismic isolation device structure |
| CN120625740A (en) * | 2025-08-15 | 2025-09-12 | 山西省建筑科学研究院集团有限公司 | A damping combined building seismic isolation rubber bearing |
| CN120625740B (en) * | 2025-08-15 | 2025-10-14 | 山西省建筑科学研究院集团有限公司 | Damping combined type building shock insulation rubber support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113931336B (en) | 2023-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113931336A (en) | Building shock isolation device | |
| CN106695870B (en) | A flexible joint variable stiffness mechanism | |
| CN101864907A (en) | Vibration damper and downhole drill comprising the same | |
| CN111305054B (en) | A kind of hydraulic shock-absorbing and isolating bearing and using method thereof | |
| CN213359001U (en) | Building shock isolation device | |
| CN107288398B (en) | A kind of anti-vibration bearing tension device | |
| CN109440635B (en) | A horizontal anisotropic stiffness isolation bearing | |
| CN215673362U (en) | Vertical limiting buffer device connected with vibration isolation device in parallel | |
| CN114776346A (en) | Impact energy-absorbing protection device of non-equal-wall-thickness rhombic composite structure | |
| CN210976142U (en) | Anti-overturning building structure | |
| CN109017860B (en) | Integrated buffering energy-absorbing device and railway vehicle | |
| CN215053969U (en) | a damping device | |
| CN115853133A (en) | Three-dimensional shock insulation system | |
| CN202401590U (en) | Seismic joint damping device | |
| CN112227181B (en) | Shock absorption structure for bridge and use method thereof | |
| CN212453153U (en) | Vertical seismic isolation layer and three-dimensional seismic isolation system capable of resisting sway and uneven settlement | |
| CN205132811U (en) | Lift pit buffer | |
| CN115823177A (en) | Multistage vibration reduction structure for ship generator and vibration reduction method thereof | |
| CN221567534U (en) | Rigidity-adjusting type three-dimensional friction pendulum elastic device | |
| CN111058545A (en) | Anti-pulling device and shock insulation protection method | |
| CN120625740B (en) | Damping combined type building shock insulation rubber support | |
| CN219863457U (en) | Triple friction pendulum building shock insulation device | |
| CN222009010U (en) | Building foundation shock insulation device | |
| CN218596899U (en) | Protection device of corrosion-resistant bridge support | |
| CN114753515B (en) | Energy-absorbing damping device for civil engineering |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230825 Address after: Room 580-2, Building 1, No. 1 Jinhe Road, Qinshan Street, Haiyan County, Jiaxing City, Zhejiang Province, 314303 Applicant after: Shanshu Construction Group (Zhejiang) Co.,Ltd. Address before: 311200 No. 27, group 12, shianqiao village, Guali Town, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: Wang Jinqing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |