CN109162361A - A kind of Self-resetting suspension type shock isolating pedestal - Google Patents
A kind of Self-resetting suspension type shock isolating pedestal Download PDFInfo
- Publication number
- CN109162361A CN109162361A CN201811138574.XA CN201811138574A CN109162361A CN 109162361 A CN109162361 A CN 109162361A CN 201811138574 A CN201811138574 A CN 201811138574A CN 109162361 A CN109162361 A CN 109162361A
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- transverse slat
- cavity
- side wall
- connecting plate
- plate
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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
- E04B1/36—Bearings or like supports allowing movement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of Self-resetting suspension type shock isolating pedestals, including box body, carrying suspender, return unit；The box body is equipped with cavity, and the top of the cavity is equipped with cover board, and the cover board is equipped with notch；The carrying suspender includes loading plate, connecting plate, transverse slat, more suspension lines, and the upper end of the connecting plate is fixedly connected with the lower end surface of loading plate, and the lower end of the connecting plate passes through notch and protrudes into cavity, and the transverse slat is set on the lower end of connecting plate；The length of the notch is greater than the length of connecting plate, and the width of the notch is greater than the width of connecting plate；The both ends of the suspension line are separately connected cover board, transverse slat；Damping fluid is filled in the cavity, the height of the damping fluid is higher than the height of transverse slat；The return unit is set between transverse slat side wall and cavity sidewalls.Present invention vertical bearing capacity with higher and runback bit function, and be not susceptible to deform, structure is simple, and it is easy to use, it is easily installed, it can be cheap with volume production.
Description
Technical field
The present invention relates to vibration damping holder technical field, especially a kind of Self-resetting suspension type shock isolating pedestal.
Background technique
Base Isolation Technology most representative innovative anti-seismic technology since being known as 20th century is earthquake resistant engineering and knot
Structure design provides new innovation direction and Research Thinking, to ensure that major design provides safely possibility.Structure basis shock isolator
System press shock insulation mechanism different demarcation, mainly have at present: laminated rubber bearing vibration-isolating system, sliding friction vibration-isolating system, combination every
Shake system, friction pendulum system, roller bearing or ball friction isolation system, there are also the sliding concave surface base isolation systems occurred recently
Deng.Wherein, more commonly used is laminated rubber bearing vibration-isolating system, sliding friction vibration-isolating system, but above two vibration-isolating system
Have the defects that certain, the displacement that sliding friction shock isolating pedestal is generated in earthquake tends not to restore, laminated rubber shock insulation
The vertical bearing capacity of support is limited.
Summary of the invention
The technical problem to be solved by the present invention is providing a kind of with relatively high vertical bearing capacity and runback bit function
Self-resetting suspension type shock isolating pedestal.
The solution that the present invention solves its technical problem is:
A kind of Self-resetting suspension type shock isolating pedestal, including box body further include carrying suspender, return unit；The box body is set
There is cavity, the top of the cavity is equipped with cover board, and the cover board is equipped with notch；The carrying suspender includes loading plate, connects
Fishplate bar, transverse slat, more suspension lines, the upper end of the connecting plate is fixedly connected with the lower end surface of loading plate, under the connecting plate
End is protruded into cavity across notch, and the transverse slat is set on the lower end of connecting plate；The length of the notch is greater than the length of connecting plate
Degree, the width of the notch are greater than the width of connecting plate；The both ends of the suspension line are separately connected cover board, transverse slat；The cavity
Interior to be filled with damping fluid, the height of the damping fluid is higher than the height of transverse slat；The return unit is set to transverse slat side wall and cavity side
Between wall.
As a further improvement of the above technical scheme, the return unit includes spring, and the both ends of the spring connect respectively
Connect the side wall of transverse slat and the side wall of cavity；Transverse slat is made to be in the middle part of cavity under the spring free state.
As a further improvement of the above technical scheme, the spring includes the small tower spring of the big apical ring of base ring, described
Tower spring is horizontally disposed；The apical ring of the tower spring is connected on the side wall of transverse slat, the base ring clamping of the tower spring
On the sidewalls of the cavities.
As a further improvement of the above technical scheme, the tower spring has more, and more tower springs are separately connected
The front side wall of the front side wall of transverse slat and cavity, the rear wall of transverse slat and rear wall, the left side wall of transverse slat and the left side for cavity of cavity
The right side wall of side wall, the right side wall of transverse slat and cavity.
As a further improvement of the above technical scheme, the connecting plate has two pieces, and two pieces of connecting plates are set side by side, described
Loading plate is horizontally disposed, and two pieces of connecting plates are vertical on the lower end surface of loading plate, and the transverse slat level is set to two pieces of connections
On the lower end of plate；The length of the notch is greater than the spacing between two pieces of connecting plates.
As a further improvement of the above technical scheme, the suspension line has four, between the lower end of four suspension lines is uniform
It is located on transverse slat every ground, the upper end of four suspension lines is fixed on the cover board.
As a further improvement of the above technical scheme, the suspension line includes steel strand wires, the both ends point of the steel strand wires
Other connecting cover plate, transverse slat.
It as a further improvement of the above technical scheme, further include multiple stiffeners, the stiffener triangular shape is more
A stiffener is respectively arranged on the junction of cavity sidewalls and cover board, the junction of cavity sidewalls and cavity bottom, connecting plate and cross
On the junction of plate.
As a further improvement of the above technical scheme, bottom plate is additionally provided on the lower end surface of the box body, the bottom plate
Edge is located at the outside of box body；The bottom plate is equipped with several screw rods, and the screw rod is set to the outside of box body.
As a further improvement of the above technical scheme, the box body, cover board, loading plate, connecting plate, transverse slat are by steel plate
It is made.
The beneficial effects of the present invention are: present invention vertical bearing capacity with higher and runback bit function, and be not easy to send out
Change shape, and structure is simple, easy to use, is easily installed, can be cheap with volume production.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is cross-sectional view of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1, a kind of Self-resetting suspension type shock isolating pedestal, including box body 1 further include carrying suspender, return unit；Institute
Box body 1 is stated equipped with cavity 11, the top of the cavity 11 is equipped with cover board 12, and the cover board 12 is equipped with notch；The carrying is outstanding
Pendant includes loading plate 21, connecting plate 22, transverse slat 23, more suspension lines 24, upper end and the loading plate 21 of the connecting plate 22
Lower end surface is fixedly connected, and the lower end of the connecting plate 22 passes through notch and protrudes into cavity 11, and the transverse slat 23 is set to connecting plate 22
Lower end on；The length of the notch is greater than the length of connecting plate 22, and the width of the notch is greater than the width of connecting plate 22；Institute
The both ends for stating suspension line 24 are separately connected cover board 12, transverse slat 23；Damping fluid, the height of the damping fluid are filled in the cavity 11
Degree is higher than the height of transverse slat 23；The return unit is set between 11 side wall of 23 side wall of transverse slat and cavity.In use, superstructure
It is mounted on loading plate 21, since the both ends of suspension line 24 are separately connected cover board 12, transverse slat 23, the weight of superstructure is by holding
Support plate 21, connecting plate 22, transverse slat 23, suspension line 24, cover board 12, are transferred to box body 1, therefore, the shock isolating pedestal tool in the present invention
There is higher vertical bearing capacity, and is not susceptible to deform.Transverse slat 23 is immersed in damping fluid, when superstructure is by lesserly
When face is motivated, there are certain frictional force between transverse slat 23 and damping fluid, which prevents superstructure from shaking, makes building
It keeps stablizing；When ground, excitation is more than a certain limit value, Seismic Isolation of Isolation Layer geological process will be more than frictional force, and loading plate 21 passes through connection
Plate 22 is swung with motion plate 23, the absorbable simultaneously dissipation energy of damping fluid, so that function of shock insulation is played, meanwhile, return unit is set
Between 11 side wall of 23 side wall of transverse slat and cavity, when loading plate 21 is swung by connecting plate 22 with motion plate 23, reset
Part can make transverse slat 23 reset, so that superstructure restores original position.The length of notch is greater than connecting plate 22
Length, the width of notch are greater than the width of connecting plate 22, are in order to ensure loading plate 21 is sent out by connecting plate 22 with motion plate 23
When raw swing, connecting plate 22 has movable space.
It is further used as preferred embodiment, the return unit includes spring, and the both ends of the spring are separately connected cross
The side wall of plate 23 and the side wall of cavity 11；Transverse slat 23 is made to be in the middle part of cavity 11 under the spring free state.Notch is set
The middle part for making transverse slat 23 be in cavity 11 under the middle part of cover board 12, spring free state is set, and transverse slat 23 is in notch
Underface.Spring is set, and when superstructure shakes, loading plate 21 is swung by connecting plate 22 with motion plate 23
When, on the one hand, spring can make transverse slat 23 be restored back to the middle part of cavity 11, so that superstructure is restored back to originally
On the other hand position is restored back to the process at the middle part of cavity 11 in transverse slat 23, spring also absorbs superstructure in the horizontal direction
On shaking, to play the effect laterally to consume energy.
It is further used as preferred embodiment, the spring includes the small tower spring 7 of the big apical ring of base ring, described tower
Spring 7 is horizontally disposed；The apical ring of the tower spring 7 is connected on the side wall of transverse slat 23, the base ring clamping of the tower spring 7
On the side wall of cavity 11.The big apical ring of 7 base ring of tower spring is small, the elastic force of tower spring 7 be not it is linear, tower spring 7 is got over
By compression, its bounce is bigger, and after superstructure shakes, the stroke of 23 horizontal jitter of transverse slat is bigger, and tower spring 7 is anti-
Elastic force is bigger, and energy dissipating effect is more effective.Buckle is set on the side wall of transverse slat 23, the side wall of cavity 11, directly tower bullet
Base ring, the apical ring of spring 7 are connected on buckle, facilitate the installation of tower spring 7.Production when, can transverse slat 23 each side wall,
Multiple buckles are arranged in each side wall of cavity 11 during installation can be as needed, using a certain number of tower springs 7, then
A certain number of tower springs 7 are uniformly mounted between each side wall of transverse slat 23 side wall corresponding with cavity 11 by buckle.
It is further used as preferred embodiment, the tower spring 7 there are more, and more tower springs 7 are separately connected cross
The front side wall of the front side wall of plate 23 and cavity 11, the rear wall of the rear wall of transverse slat 23 and cavity 11, transverse slat 23 left side wall with
The right side wall of the left side wall of cavity 11, the right side wall of transverse slat 23 and cavity 11.Before more tower springs 7 are separately connected transverse slat 23
Rear wall and the rear wall of cavity 11, the left side wall of transverse slat 23 and the cavity 11 of the front side wall of side wall and cavity 11, transverse slat 23
The right side wall of left side wall, the right side wall of transverse slat 23 and cavity 11, no matter superstructure is shaken toward which direction, more tower springs
7 can make superstructure quickly be restored back to origin-location, while also quickly absorb superstructure in the horizontal direction
It shakes, to play preferably lateral energy consumption effect.
It is further used as preferred embodiment, the connecting plate 22 there are two pieces, and two pieces of connecting plates 22 are set side by side, described
Loading plate 21 is horizontally disposed, and two pieces of connecting plates 22 are vertical on the lower end surface of loading plate 21, and 23 level of transverse slat is set to
On the lower end of two pieces of connecting plates 22；The length of the notch is greater than the spacing between two pieces of connecting plates 22.Due to superstructure
Weight is transferred on transverse slat 23 by loading plate 21, connecting plate 22, and connecting plate 22 is more than utmost carrying ability and is damaged in order to prevent,
Therefore two pieces of connecting plates 22 are equipped with, are of coursed, it in practice, can also be according to the difference of superstructure weight, using muti-piece
Connecting plate 22.The length of notch is greater than the spacing between two pieces of connecting plates 22, and the width of notch is greater than the width of connecting plate 22, is
When being swung by connecting plate 22 with motion plate 23 in order to ensure loading plate 21, connecting plate 22 has movable space.
It is further used as preferred embodiment, the suspension line 24 there are four, between the lower end of four suspension lines 24 is uniform
It is located on transverse slat 23 every ground, the upper end of four suspension lines 24 is fixed on cover board 12.The weight of superstructure by loading plate 21,
Connecting plate 22, transverse slat 23, suspension line 24, cover board 12, are transferred to box body 1, and suspension line 24 is broken in order to prevent, therefore are arranged four
Suspension line 24, while for uniform force, the lower end of four suspension lines 24 is evenly spaced apart to be located on transverse slat 23.It of courses,
It in practice, can also be according to the difference of superstructure weight, using the suspension line 24 of more roots.
It is further used as preferred embodiment, the suspension line 24 includes steel strand wires, and the both ends of the steel strand wires are distinguished
Connecting cover plate 12, transverse slat 23.Steel strand wires are by the twisted steel product constituted of more steel wires, and carbon steel surface can according to need increasing
Add zinc coat, allumen layer, aluminium coating, copper plate, painting epoxy resin etc., there is high-bearing capacity, be unlikely to deform, be corrosion resistant
Feature, therefore suspension line 24 can be made of steel strand wires.
It is further used as preferred embodiment, further includes multiple stiffeners 3,3 triangular shape of stiffener is multiple
Stiffener 3 is respectively arranged on 11 side wall of cavity and the junction of cover board 12,11 side wall of cavity and the junction of 11 bottom of cavity, connect
On the junction of plate 22 and transverse slat 23.The weight of superstructure passes through loading plate 21, connecting plate 22, transverse slat 23, suspension line 24, lid
Plate 12 is transferred to box body 1, and the shock isolating pedestal in the present invention is by the weight crushing of superstructure in order to prevent, therefore in cavity 11
The junction of side wall and cover board 12,11 side wall of cavity and the junction of 11 bottom of cavity, the junction of connecting plate 22 and transverse slat 23
Upper setting stiffener 3.Since triangle has stability, triangle is made in stiffener 3.
It is further used as preferred embodiment, bottom plate 4, the side of the bottom plate 4 are additionally provided on the lower end surface of the box body 1
Edge is located at the outside of box body 1；The bottom plate 4 is equipped with several screw rods 5, and the screw rod 5 is set to the outside of box body 1.Installation is originally
When shock isolating pedestal in invention, generally requires and make earth anchor, therefore bottom plate 4 is equipped with several screw rods 5, screw rod 5 is arranged at intervals on
On bottom plate 4, facilitate the installation of the shock isolating pedestal in the present invention.
It is further used as preferred embodiment, the box body 1, cover board 12, loading plate 21, connecting plate 22, transverse slat 23 are equal
It is made of steel plate.Box body 1, cover board 12, loading plate 21, connecting plate 22, transverse slat 23 are made of steel plate, are due to steel plate material heavily fortified point
Gu it is durable, good support bearing can be played the role of for superstructure.It of courses, bottom plate 4 can equally be made of steel plate.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of Self-resetting suspension type shock isolating pedestal, including box body (1), it is characterised in that: further include carrying suspender, reset
Part；The box body (1) is equipped with cavity (11), and the top of the cavity (11) is equipped with cover board (12), and the cover board (12) is equipped with
Notch；The carrying suspender includes loading plate (21), connecting plate (22), transverse slat (23), more suspension lines (24), the connection
The upper end of plate (22) is fixedly connected with the lower end surface of loading plate (21), and the lower end of the connecting plate (22) passes through notch and protrudes into cavity
(11) in, the transverse slat (23) is set on the lower end of connecting plate (22)；The length of the notch is greater than the length of connecting plate (22),
The width of the notch is greater than the width of connecting plate (22)；The both ends of the suspension line (24) are separately connected cover board (12), transverse slat
(23)；Damping fluid is filled in the cavity (11), the height of the damping fluid is higher than the height of transverse slat (23)；The return unit
Between transverse slat (23) side wall and cavity (11) side wall.
2. a kind of Self-resetting suspension type shock isolating pedestal according to claim 1, it is characterised in that: the return unit includes bullet
Spring, the both ends of the spring are separately connected the side wall of transverse slat (23) and the side wall of cavity (11)；Make under the spring free state
Obtain the middle part that transverse slat (23) are in cavity (11).
3. a kind of Self-resetting suspension type shock isolating pedestal according to claim 2, it is characterised in that: the spring includes base ring
The big small tower spring of apical ring (7), the tower spring (7) are horizontally disposed；The apical ring of the tower spring (7) is connected to transverse slat
(23) on side wall, the base ring of the tower spring (7) is connected on the side wall of cavity (11).
4. a kind of Self-resetting suspension type shock isolating pedestal according to claim 3, it is characterised in that: the tower spring (7)
There are more, after more tower springs (7) are separately connected the front side wall of transverse slat (23) and the front side wall of cavity (11), transverse slat (23)
The rear wall of side wall and cavity (11), the left side wall of the left side wall of transverse slat (23) and cavity (11), transverse slat (23) right side wall with
The right side wall of cavity (11).
5. a kind of Self-resetting suspension type shock isolating pedestal according to claim 1, it is characterised in that: the connecting plate (22) has
Two pieces, two pieces of connecting plates (22) are set side by side, and the loading plate (21) is horizontally disposed, and two pieces of connecting plates (22) are vertical at and hold
On the lower end surface of support plate (21), on the horizontal lower end for being set to two pieces of connecting plates (22) of the transverse slat (23)；The length of the notch
Spacing between greater than two pieces connecting plates (22).
6. a kind of Self-resetting suspension type shock isolating pedestal according to claim 1, it is characterised in that: the suspension line (24) has
Four, the lower end of four suspension lines (24) is evenly spaced apart to be located on transverse slat (23), and the upper end of four suspension lines (24) is fixed on
On cover board (12).
7. a kind of Self-resetting suspension type shock isolating pedestal according to claim 6, it is characterised in that: suspension line (24) packet
Steel strand wires are included, the both ends of the steel strand wires are separately connected cover board (12), transverse slat (23).
8. a kind of Self-resetting suspension type shock isolating pedestal according to claim 1, it is characterised in that: further include multiple stiffeners
(3), stiffener (3) triangular shape, multiple stiffeners (3) are respectively arranged on the connection of cavity (11) side wall Yu cover board (12)
Place, the junction of cavity (11) side wall and cavity (11) bottom, connecting plate (22) and transverse slat (23) junction on.
9. a kind of Self-resetting suspension type shock isolating pedestal according to claim 1, it is characterised in that: under the box body (1)
It is additionally provided on end face bottom plate (4), the edge of the bottom plate (4) is located at the outside of box body (1)；The bottom plate (4) is equipped with several
A screw rod (5), the screw rod (5) are set to the outside of box body (1).
10. a kind of Self-resetting suspension type shock isolating pedestal described in -9 any one according to claim 1, it is characterised in that: the box
Body (1), cover board (12), loading plate (21), connecting plate (22), transverse slat (23) are made of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138574.XA CN109162361A (en) | 2018-09-28 | 2018-09-28 | A kind of Self-resetting suspension type shock isolating pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811138574.XA CN109162361A (en) | 2018-09-28 | 2018-09-28 | A kind of Self-resetting suspension type shock isolating pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109162361A true CN109162361A (en) | 2019-01-08 |
Family
ID=64892945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811138574.XA Pending CN109162361A (en) | 2018-09-28 | 2018-09-28 | A kind of Self-resetting suspension type shock isolating pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162361A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162360A (en) * | 2018-09-28 | 2019-01-08 | 佛山科学技术学院 | A kind of suspension type shock isolating pedestal |
| CN113152257A (en) * | 2021-05-07 | 2021-07-23 | 中南大学 | Friction-free self-resetting shock absorption device |
| CN116398578A (en) * | 2023-02-16 | 2023-07-07 | 兰州理工大学 | Device and method for improving shock absorption performance of shock insulation liquid storage tank based on tuning principle |
-
2018
- 2018-09-28 CN CN201811138574.XA patent/CN109162361A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162360A (en) * | 2018-09-28 | 2019-01-08 | 佛山科学技术学院 | A kind of suspension type shock isolating pedestal |
| CN109162360B (en) * | 2018-09-28 | 2023-10-31 | 佛山科学技术学院 | Suspension type shock insulation support |
| CN113152257A (en) * | 2021-05-07 | 2021-07-23 | 中南大学 | Friction-free self-resetting shock absorption device |
| CN116398578A (en) * | 2023-02-16 | 2023-07-07 | 兰州理工大学 | Device and method for improving shock absorption performance of shock insulation liquid storage tank based on tuning principle |
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Application publication date: 20190108 |
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