CN208619571U - A kind of three-dimensional arrangement shock insulation spring fastening - Google Patents
A kind of three-dimensional arrangement shock insulation spring fastening Download PDFInfo
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- CN208619571U CN208619571U CN201821164499.XU CN201821164499U CN208619571U CN 208619571 U CN208619571 U CN 208619571U CN 201821164499 U CN201821164499 U CN 201821164499U CN 208619571 U CN208619571 U CN 208619571U
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- shock insulation
- spring
- guide rod
- cavity
- lead
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Abstract
The utility model discloses a kind of three-dimensional arrangement shock insulation spring fastenings, including vertical shock insulation mechanism and horizontal seismic isolation mechanism, the vertical shock insulation mechanism includes the shell equipped with cavity, guide rod, spring are equipped in the cavity, the spring pocket is set to outside guide rod, the top of the cavity is equipped with upper housing, the upper cover is covered with through-hole, the foot of the guide rod is fixed on the bottom of cavity, the top of the guide rod passes through through-hole, the foot of the spring resists the bottom of cavity, and the bottom of housing is resisted at the top of the spring；The horizontal seismic isolation mechanism is arranged in vertical shock insulation mechanism.The utility model can realize three-dimensional isolation, and long service life, design is simple, be easily installed, can be and cheap with volume production.
Description
Technical field
The utility model relates to technical field of isolation, especially a kind of three-dimensional arrangement shock insulation spring fastening.
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.Currently, traditional shock insulation can only realize the shock insulation in horizontal or vertical direction, it is not able to satisfy wanting for some structures in routine use
It asks.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of three-dimensional group of two-way shock insulation both vertically as well as horizontally
Close shock insulation spring fastening.
The solution that the utility model solves its technical problem is: a kind of three-dimensional arrangement shock insulation spring fastening, including perpendicular
Straight shock insulation mechanism and horizontal seismic isolation mechanism, the vertical shock insulation mechanism include the shell equipped with cavity, are equipped with and lead in the cavity
Bar, spring, the spring pocket are set to outside guide rod, and the top of the cavity is equipped with upper housing, and the upper cover is covered with through-hole, described
The foot of guide rod is fixed on the bottom of cavity, and the top of the guide rod passes through through-hole, and the foot of the spring resists the bottom of cavity
Portion resists the bottom of housing at the top of the spring；The horizontal seismic isolation mechanism is arranged in vertical shock insulation mechanism.
As a further improvement of the above technical scheme, the horizontal seismic isolation mechanism is arranged on the upper surface of upper housing.
As a further improvement of the above technical scheme, the horizontal seismic isolation mechanism includes lead-rubber seat, the lead for retractable pencil
Rubber base is fixed on the upper surface of housing.
As a further improvement of the above technical scheme, the lead-rubber seat includes lower sealing plate, upper sealing plate and is located at
Laminated rubber between the two is equipped with sandwich clad steel between the laminated rubber, is equipped with hollow mesoporous in the lead-rubber seat,
Lead for retractable pencil is equipped in the hollow mesoporous.
As a further improvement of the above technical scheme, the lead-rubber seat is fixed on the middle part of housing；The bullet
Spring has more, and the through-hole has multiple, and the guide rod has more, and the spring one-to-one correspondence is sheathed on outside guide rod, the guide rod
Top correspond across through-hole；The through-hole is evenly spaced on around lead-rubber seat.
It as a further improvement of the above technical scheme, further include loss prevention mechanism, the loss prevention mechanism includes more screw rods,
More screw rods both pass through cavity, and more screw rods extend through the front and back end of shell, left and right end, the both ends of the screw rod be equipped with
The nut that housing exterior walls abut；The upper cover is covered with downward opening, and the side wall of the upper housing is equipped with a plurality of sliding slot, institute
It states sliding slot to extend along the vertical direction, the width of the sliding slot is slightly larger than the outer diameter of screw rod.
As a further improvement of the above technical scheme, the top of shell is arranged in the screw rod.
It as a further improvement of the above technical scheme, further include bottom plate, the edge of the bottom plate is located at the outside of shell,
The loss prevention mechanism further includes muti-piece deep floor, and deep floor described in muti-piece is disposed in an evenly spaced relation in the outer wall and bottom plate of shell
Between.
As a further improvement of the above technical scheme, mounting hole is respectively equipped on four corners of the bottom plate.
The beneficial effects of the utility model are: the utility model can realize three-dimensional isolation, long service life, design letter
It is single, be easily installed, can be and cheap with volume production.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view of A-A in Fig. 1.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 2, a kind of three-dimensional arrangement shock insulation spring fastening, including vertical shock insulation mechanism and horizontal seismic isolation mechanism,
The vertical shock insulation mechanism includes the shell 1 equipped with cavity 11, is equipped with guide rod 2, spring 3,3 sets of the spring in the cavity 11
Outside guide rod 2, the top of the cavity 11 is equipped with upper housing 4, and the upper housing 4 is equipped with through-hole, and the foot of the guide rod 2 is solid
It is scheduled on the bottom of cavity 11, the top of the guide rod 2 passes through through-hole, and the foot of the spring 3 resists the bottom of cavity 11, described
The top of spring 3 resists the bottom of housing 4；The horizontal seismic isolation mechanism is arranged in vertical shock insulation mechanism.In cavity 11
It is vertically arranged guide rod 2, spring 3 is sheathed on outside guide rod 2, and after the vibration that upper housing 4 is transmitted by superstructure, upper housing 4 is pressed
Contracting spring 3, spring 3 move up and down along guide rod 2, weaken the vibration for absorbing vertical direction with this.When implementing, generally exist
One layer of lubricating oil is smeared on the outer wall of guide rod 2, generates biggish friction with the outer wall of guide rod 2 when preventing spring 3 compressed
Fever.Meanwhile pre-pressing can be carried out to spring 3 according to demand.Horizontal seismic isolation mechanism is arranged in vertical shock insulation mechanism, water
Flat shock insulation mechanism is used to absorb the vibration for weakening horizontal direction.In the implementation case, the tower small using the big apical ring of base ring of spring 3
Formula spring, the apical ring of tower spring resist housing 4, and the base ring of tower spring resists the bottom of cavity 11, due to tower spring
Elastic force be not it is linear, it is bigger that tower spring is more compressed its bounce, when upper housing 4 is after vertical direction is compressed,
Compression travel is bigger, and tower spring bounce is bigger, and energy dissipating effect is more effective.
It is further used as preferred embodiment, the horizontal seismic isolation mechanism is arranged on the upper surface of upper housing 4.It is horizontal
Shock insulation mechanism is arranged on the upper surface of upper housing 4, and horizontal seismic isolation mechanism is located between superstructure and vertical shock insulation mechanism, when
So, during specific implementation, the position of vertical shock insulation mechanism and horizontal seismic isolation mechanism or more can be adjusted as needed, i.e.,
Horizontal seismic isolation mechanism can also be fixedly mounted on the bottom of vertical shock insulation mechanism.
It is further used as preferred embodiment, the horizontal seismic isolation mechanism includes lead-rubber seat 5, the lead-rubber
Seat 5 is fixed on the upper surface of housing 4.Horizontal seismic isolation mechanism uses lead-rubber seat 5, and lead-rubber seat 5 is in horizontal seismic isolation
In the process other than with better reset capability and endurance quality, moreover it is possible to have horizontal seismic isolation mechanism under plastic deformation circulation
There is good anti-fatigue performance.It of courses, horizontal seismic isolation mechanism, can also be using other water in addition to using lead-rubber seat 5
Flat seismic isolation technology scheme.
It is further used as preferred embodiment, the lead-rubber seat 5 is including lower sealing plate, upper sealing plate and is located at the two
Between laminated rubber, sandwich clad steel is equipped between the laminated rubber, is equipped with hollow mesoporous, institute in the lead-rubber seat 5
It states and is equipped with lead for retractable pencil in hollow mesoporous.Lower sealing plate, sandwich clad steel, laminated rubber and upper sealing plate by high temperature, that high pressure is sulfided into one is whole
The hollow mesoporous design of body, lead-rubber seat 5 is that expansion space is provided for sulfidation, can guarantee vulcanize in sulfidation in this way
Quality, and can guarantee the stabilization of lead for retractable pencil performance.Rubber in lead-rubber seat 5 uses soft natural rubber, rubber surrender
Rigidity afterwards is only the 67% of middle durometer rubber, makes the cycle stretch-out of isolation structure, and superstructure maximal acceleration effect reduces,
So that lead-rubber seat 5 has good anti-fatigue performance under plastic deformation circulation, increases the damping of support, and improve branch
Consumption of the seat to energy caused by external shock；In addition, the performance of lead for retractable pencil is stablized, lead for retractable pencil performance change after plastic deformation circulation
It is small.
It is further used as preferred embodiment, the lead-rubber seat 5 is fixed on the middle part of housing 4；The spring 3
There are more, the through-hole has multiple, and the guide rod 2 there are more, and the one-to-one correspondence of spring 3 is sheathed on outside guide rod 2, the guide rod
2 top is corresponded across through-hole；The through-hole is evenly spaced on around lead-rubber seat 5.Superstructure ballast
On lead-rubber seat 5, lead-rubber seat 5 is fixed on the middle part of housing 4, and the one-to-one correspondence of spring 3 is sheathed on outside guide rod 2, leads
The top of bar 2 is corresponded across through-hole, and more springs 3 are evenly spaced on around lead-rubber seat 5, is played preferably
Vertical damping effect.
It is further used as preferred embodiment, further includes loss prevention mechanism, the loss prevention mechanism includes more screw rods 61, more
Root screw rod 61 both passes through cavity 11, and more screw rods 61 extend through the front and back end of shell 1, left and right end, the both ends of the screw rod 61
It is equipped with the nut 62 abutted with 1 outer wall of shell；The upper housing 4 is equipped with downward opening, sets on the side wall of the upper housing 4
There is a plurality of sliding slot, the sliding slot extends along the vertical direction, and the width of the sliding slot is slightly larger than the outer diameter of screw rod 61.Horizontal seismic isolation machine
Structure will drive horizontal seismic isolation mechanism, upper housing 4 moves horizontally in horizontal vibration damping, and shell 1 damages in order to prevent, therefore be arranged anti-
Damage mechanism.Locking loss prevention mechanism includes screw rod 61, and multiple screw rods 61 both pass through cavity 11, and multiple screw rods 61 extend through shell 1
Front and back end, left and right end, the both ends of screw rod 61 are equipped with the nut 62 abutted with 1 outer wall of shell, 62 tie down screw 61 of nut, shell
1 front and back end, left and right end are locked by screw rod 61 and nut 62, prevent shell 1 from being supportted quick-fried.
It is further used as preferred embodiment, the top of shell 1 is arranged in the screw rod 61.Since cavity 11 is half envelope
Enclosed, the top of shell 1 be easier to support it is quick-fried, so screw rod 61 is arranged in the top of shell 1.
It is further used as preferred embodiment, further includes bottom plate 7, the edge of the bottom plate 7 is located at the outside of shell 1,
The loss prevention mechanism further includes muti-piece deep floor 63, and deep floor 63 described in muti-piece is disposed in an evenly spaced relation in the outer wall of shell 1
Between bottom plate 7.Since the top of shell 1 is arranged in screw rod 61, in order to enhance the effect of anti-tamper, shell 1 outer wall with
Deep floor 63 is set between bottom plate 7.
It is further used as preferred embodiment, is respectively equipped with mounting hole on four corners of the bottom plate 7.Bottom plate 7
It is respectively equipped with mounting hole on four corners, facilitates the fixed installation of support.
When use, support is fixedly mounted by mounting hole, superstructure pressure-bearing is on lead-rubber seat 5, lead for retractable pencil
Rubber base 5 weakens superstructure vibration in the horizontal direction for absorbing；The bearing capacity of superstructure is passed by lead-rubber seat 5
Housing 4 is passed, superstructure passes to spring 3 by upper housing 4, spring 3 is along on guide rod 2 in the vibration of vertical direction
Lower movement weakens the vibration for absorbing vertical direction with this.And it is equipped with screw rod 61 and nut 62, deep floor 63, prevents shell 1
It is quick-fried by supportting.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (9)
1. a kind of three-dimensional arrangement shock insulation spring fastening, it is characterised in that: described including vertical shock insulation mechanism and horizontal seismic isolation mechanism
Vertical shock insulation mechanism includes the shell (1) equipped with cavity (11), and guide rod (2), spring (3) are equipped in the cavity (11), described
Spring (3) is sheathed on guide rod (2) outside, and the top of the cavity (11) is equipped with upper housing (4), and the upper housing (4) is equipped with through-hole,
The foot of the guide rod (2) is fixed on the bottom of cavity (11), and the top of the guide rod (2) passes through through-hole, the spring (3)
Foot resists the bottom of cavity (11), and the bottom of housing (4) is resisted at the top of the spring (3)；The horizontal seismic isolation mechanism
It is arranged in vertical shock insulation mechanism.
2. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 1, it is characterised in that: the horizontal seismic isolation mechanism
It is arranged on the upper surface of upper housing (4).
3. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 2, it is characterised in that: the horizontal seismic isolation mechanism
Including lead-rubber seat (5), the lead-rubber seat (5) is fixed on the upper surface of housing (4).
4. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 3, it is characterised in that: the lead-rubber seat
(5) include lower sealing plate, upper sealing plate and be equipped with sandwich clad steel between laminated rubber between the two, the laminated rubber,
It is equipped with hollow mesoporous in the lead-rubber seat (5), is equipped with lead for retractable pencil in the hollow mesoporous.
5. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 4, it is characterised in that: the lead-rubber seat
(5) it is fixed on the middle part of housing (4)；The spring (3) has more, and the through-hole has multiple, and the guide rod (2) has more,
The spring (3) corresponds and is sheathed on guide rod (2) outside, and the top of the guide rod (2) is corresponded across through-hole；The through-hole
It is evenly spaced on around lead-rubber seat (5).
6. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 1, it is characterised in that: it further include loss prevention mechanism,
The loss prevention mechanism includes more screw rods (61), and more screw rods (61) both pass through cavity (11), and more screw rods (61) extend through
Front and back end, the left and right end of shell (1), the both ends of the screw rod (61) are equipped with the nut (62) abutted with shell (1) outer wall；Institute
Housing (4) are stated equipped with downward opening, the side wall of the upper housing (4) is equipped with a plurality of sliding slot, and the sliding slot is along vertical side
To extension, the width of the sliding slot is slightly larger than the outer diameter of screw rod (61).
7. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 6, it is characterised in that: screw rod (61) setting
On the top of shell (1).
8. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 7, it is characterised in that: further include bottom plate (7), institute
The edge for stating bottom plate (7) is located at the outside of shell (1), and the loss prevention mechanism further includes muti-piece deep floor (63), described in muti-piece
Deep floor (63) is disposed in an evenly spaced relation between the outer wall of shell (1) and bottom plate (7).
9. a kind of three-dimensional arrangement shock insulation spring fastening according to claim 8, it is characterised in that: the four of the bottom plate (7)
Mounting hole is respectively equipped on a corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821164499.XU CN208619571U (en) | 2018-07-23 | 2018-07-23 | A kind of three-dimensional arrangement shock insulation spring fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821164499.XU CN208619571U (en) | 2018-07-23 | 2018-07-23 | A kind of three-dimensional arrangement shock insulation spring fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208619571U true CN208619571U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821164499.XU Expired - Fee Related CN208619571U (en) | 2018-07-23 | 2018-07-23 | A kind of three-dimensional arrangement shock insulation spring fastening |
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| Country | Link |
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| CN (1) | CN208619571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825695A (en) * | 2018-07-23 | 2018-11-16 | 佛山科学技术学院 | A kind of three-dimensional arrangement shock insulation spring fastening |
-
2018
- 2018-07-23 CN CN201821164499.XU patent/CN208619571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825695A (en) * | 2018-07-23 | 2018-11-16 | 佛山科学技术学院 | A kind of three-dimensional arrangement shock insulation spring fastening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |