CN207962045U - A kind of shock insulation core disk for shock insulation platform - Google Patents
A kind of shock insulation core disk for shock insulation platform Download PDFInfo
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- CN207962045U CN207962045U CN201820266855.2U CN201820266855U CN207962045U CN 207962045 U CN207962045 U CN 207962045U CN 201820266855 U CN201820266855 U CN 201820266855U CN 207962045 U CN207962045 U CN 207962045U
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- shock insulation
- spherical bearing
- support plate
- core disk
- groove
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Abstract
The utility model discloses a kind of shock insulation core disk for shock insulation platform, including identical and arranged in parallel two support plates of structure and the spherical bearing that dynamic connection is set between two support plates；The one end of the support plate far from spherical bearing is provided with multiple grooves；The groove in a ring and is uniformly distributed；The support plate is provided with arc groove close to one end of spherical bearing；The spherical bearing and the dynamic connection of arc groove.The utility model has the beneficial effects that：The utility model can flexibly be spliced by connecting bracket, and the shock insulation platform for being suitble to be protected and supported to protected object is reached according to the size dimension of protected object, easy for installation, simple in structure, highly practical.
Description
Technical field
The utility model is related to build the antidetonation of non-structural element, technical field of isolation, specifically, be it is a kind of for every
Shake the shock insulation core disk of platform.
Background technology
The significant data carrier of internet system, large-scale precision electromechanical equipment, such as IT industries are communicated as Modern Telecommunication
Data server electric cabinet, mainframe computer centre data electric cabinet, data center of government department for another example museum objects cabinet etc. is past
Toward freely placing or being fixedly connected on flooring, higher center of gravity and larger weight involve its floor in surface seismic
Under middle transmission amplification, it is easy to happen resonance and generates larger displacement or even collapse, cause equipment failure, loss of data, it is valuable
Collection translates into the irremediable heavy losses such as damage.Therefore, it in order to improve the anti-seismic performance of such equipment, takes and effectively subtracts
The measure of shake shock insulation is very important with protection.
It includes spring support and interlayer rubber to be directed to earthquake resistant construction used by such large-scale precision electromechanical equipment at present mainly
Glue bearing etc., shock absorption principle are to extend period, friction energy-dissipating and rigid limit, still, in earthquake, equipment still will produce compared with
Big vibrations and lateral displacement, especially under large-scale geological process, equipment still can be by larger acceleration effect and vibrations, together
When shock insulation platform in the prior art be integrally formed, take up a large area in use, cannot be according to protected object
Size dimension and shape put.
Utility model content
The purpose of this utility model is to provide a kind of shock insulation core disks for shock insulation platform, can by connecting bracket
It is flat to reach the shock insulation for being suitble to protect protected object and support according to the size dimension of protected object for flexibly splicing
Platform, it is easy for installation, simple in structure, highly practical.
The utility model is achieved through the following technical solutions：A kind of shock insulation core disk for shock insulation platform, including one
Spherical bearing and identical two support plates of structure, groove for extending connection is provided in the support plate and clamping is spherical
The arc groove of bearing, be symmetricly set on above spherical bearing, two support plates of lower section by the dynamic connection of spherical bearing and always
Keep gap.
Before installation, operating personnel are merged the connection for connecing requirement according to the size dimension and shape of protected object, selector
Holder realizes the connection of shock insulation core disk by the cooperation of connecting bracket and support plate upper groove；After the completion of connection, it will be protected
Object is placed on the shock insulation platform being spliced to form；When shaking, the spherical bearing in arc groove will be moved with vibrations
Dynamic, under the lateral forces that vibrations generate, lateral displacement will occur shock insulation platform for the support plate on shock insulation core disk, cause ball
In shape bearing arc groove area groove face is risen to from slot bottom；Later, the lateral force component that protected gravity generates makes spherical shape
Bearing revert to arc groove slot bottom, and entire shock insulation platform restores to initial position, to reach lasting offer restoring force and damping
Shock insulation effect of power.
It can flexibly be spliced by connecting bracket, reached according to the size dimension of protected object and be suitble to protected object
The shock insulation platform protected and supported, it is easy for installation, simple in structure, highly practical.
Further, in order to preferably realize the utility model, the quantity of the groove is multiple and is evenly distributed on branch
The edge of fagging.
Further, in order to preferably realize the utility model, the quantity of the groove is eight.
Further, in order to preferably realize the utility model, the support plate is cylinder platy structure；It is described
Groove is uniformly distributed along the circumferencial direction of support plate；The groove is less than the radius of support plate along the length of support plate radial direction.
Further, in order to preferably realize the utility model, increase support plate is provided on the inner wall of the arc groove
The frictional layer of frictional force between spherical bearing.
Further, in order to preferably realize the utility model, the arc groove includes cambered surface and limitation face；The arc
Face is connect with support plate close to the end face of spherical bearing by limiting face.
Further, in order to preferably realize that the utility model, the arc groove are the cone tank for being provided with open end；Institute
Cone tank open end is stated to connect close to the end face of spherical bearing with support plate.
Further, in order to preferably realize that the utility model, the frictional layer are made of rubber material.
Further, in order to preferably realize that the utility model, the one end of the support plate far from spherical bearing are also set up
There is skid resistant course.
The utility model compared with prior art, has the following advantages and advantageous effect：
（1）The utility model effectively eliminates vibrations by support plate and the spherical bearing between support plate
The cross component force of generation, to effectively ensure that protected object is not damaged because of vibrations.
（2）The mating connection that the utility model passes through connecting bracket and groove, enabling according to the shape of protected object
Shape and size are flexibly spliced；
（3）The utility model is simple in structure, highly practical, safety is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is a kind of connecting method structural schematic diagram of the utility model；
Fig. 4 is the structural schematic diagram of another connecting method of the utility model；
Connection relationship diagrams of the Fig. 5 between the utility model support plate and spherical bearing；
Fig. 6 is the structural schematic diagram of the utility model embodiment 3.
Wherein 1- support plates, 11- grooves, 2- arc grooves, 21- cambered surfaces, 22- limit face, 3- spherical bearings, 4- connections branch
Frame.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
The utility model is described in further detail with reference to embodiment, but the embodiment of the utility model is not
It is limited to this.
Embodiment 1：
The utility model is achieved through the following technical solutions, as shown in figs 1 to 6, a kind of shock insulation core for shock insulation platform
Cartridge, including a spherical bearing 3 two support plates 1 identical with structure are provided in the support plate 1 for extending connection
Groove 11 and clamping spherical bearing 3 arc groove 2, it is logical to be symmetricly set on the top of spherical bearing 3, two support plates 1 of lower section
It crosses the dynamic connection of spherical bearing 3 and remains gap.
A kind of shock insulation core disk for shock insulation platform is sequentially connected by connecting bracket 4 and is formed shock insulation platform, including
Two identical and arranged in parallel support plates 1 of structure and the spherical bearing that dynamic connection is set between two support plates 1
3；The one end of the support plate 1 far from spherical bearing 3 is provided with the multiple grooves 11 being used cooperatively with connecting bracket 4；It is described recessed
Slot 11 in a ring and is uniformly distributed；The support plate 1 is provided with arc groove 2 close to one end of spherical bearing 3；The spherical bearing
3 move connection with arc groove 2.
According to position relationship, two support plates 1 are for placing the lower supporting plate of spherical bearing 3 and being arranged in spherical bearing
3 upper backup pads far from lower supporting plate side；Upper backup pad, lower supporting plate and 3 shape of spherical bearing in arc groove 2
At shock insulation core disk；Lower supporting plate is fixedly mounted on basal plane, and before installation, operating personnel are according to the size dimension of protected object
And shape, selector are merged the connecting bracket 4 for connecing requirement, by the cooperation of connecting bracket 4 and 1 upper groove 11 of support plate realize every
Shake the connection of core disk；After the completion of connection, protected object is placed on the shock insulation platform being spliced to form；When shaking
When, the spherical bearing 3 in arc groove 2 will be moved with vibrations, and shock insulation platform is under the lateral forces that vibrations generate, shock insulation
Lateral displacement will occur for the support plate 1 on core disk, and spherical bearing 3 is caused to rise to groove face from slot bottom in 2nd area of arc groove；It
Afterwards, the lateral force component that protected gravity generates makes spherical bearing 3 revert to 2 slot bottom of arc groove, entire shock insulation platform
Restore to initial position, to reach shock insulation effect of lasting offer restoring force and damping force.
It can flexibly be spliced by connecting bracket 4, reached according to the size dimension of protected object and be suitble to by protection pair
It is easy for installation, simple in structure, highly practical as the shock insulation platform protected and supported.
Preferably, the most deep depth of arc groove is less than the diameter of spherical bearing 3 so that between two support plates 1 always
There are gaps；To realize that the support plate 1 of top can realize movable connection with the support plate 1 of lower section.
The spherical bearing 3 be high temperature resistant, great friction coefficient, high abrasion characteristic rigid spherical bearing.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 2：
The present embodiment is the most preferred embodiment of the utility model, as Figure 1-Figure 4, a kind of shock insulation for shock insulation platform
Core disk, including a spherical bearing 3 two support plates 1 identical with structure are provided in the support plate 1 and connect for extending
The arc groove 2 of the groove 11 and clamping spherical bearing 3 that connect is symmetricly set on two support plates 1 of 3 top of spherical bearing, lower section
By the dynamic connection of spherical bearing 3 and remain gap.
A kind of shock insulation core disk for shock insulation platform is sequentially connected by connecting bracket 4 and is formed shock insulation platform, including
Two identical and arranged in parallel support plates 1 of structure and the spherical bearing that dynamic connection is set between two support plates 1
3；The one end of the support plate 1 far from spherical bearing 3 is provided with the multiple grooves 11 being used cooperatively with connecting bracket 4；It is described recessed
Slot 11 in a ring and is uniformly distributed；The support plate 1 is provided with arc groove 2 close to one end of spherical bearing 3；The spherical bearing
3 move connection with arc groove 2.
Before installation, operating personnel are merged the connection for connecing requirement according to the size dimension and shape of protected object, selector
Holder 4 realizes the connection of shock insulation core disk by the cooperation of connecting bracket 4 and 1 upper groove 11 of support plate；It, will after the completion of connection
Protected object is placed on the shock insulation platform being spliced to form；When shaking, spherical bearing 3 in arc groove 2 will be with
It shakes and moves, under the lateral forces that vibrations generate, lateral position will occur shock insulation platform for the support plate 1 on shock insulation core disk
It moves, spherical bearing 3 is caused to rise to groove face from slot bottom in 2nd area of arc groove；Later, what protected gravity generated is lateral
Force component makes spherical bearing 3 revert to 2 slot bottom of arc groove, and entire shock insulation platform restores to initial position, persistently carried to reach
For restoring force and shock insulation effect of damping force.
It can flexibly be spliced by connecting bracket 4, reached according to the size dimension of protected object and be suitble to by protection pair
It is easy for installation, simple in structure, highly practical as the shock insulation platform protected and supported.
Further, in order to preferably realize the utility model, as Figure 3-Figure 4, the quantity of the groove 11 is eight
It is a and be in circular ring shape uniform parts.Eight grooves 11 of setting meet variously-shaped protected object, and increase is put combination, economized on
Ground area.
Further, in order to preferably realize the utility model, as Figure 3-Figure 4, the support plate 1 is cylinder
Platy structure；The groove 11 is uniformly distributed along the circumferencial direction of support plate 1；The groove 11 is along the radial length of support plate 1
Radius of the degree less than support plate 1.
Further, in order to preferably realize the utility model, increase support plate is provided on the inner wall of the arc groove 2
The frictional layer of frictional force between 1 and spherical bearing 3.
Further, in order to preferably realize the utility model, as shown in Figure 1, the arc groove 2 is to be provided with open end
Cone tank；The cone tank open end is connect with support plate 1 close to the end face of spherical bearing 3.
Further, in order to preferably realize that the utility model, the frictional layer are made of rubber material.Frictional layer is used
It damping and rubs in providing so that spherical bearing 3 will not be detached from arc groove 2 due to shaking excessive spherical bearing 3 when vibrations, to
Cause the damage of protected object.
Further, in order to preferably realize that the utility model, the one end of the support plate 1 far from spherical bearing 3 are also set
It is equipped with skid resistant course.The effective friction increased between protected object and support plate 1.
Preferably, the most deep depth of arc groove is less than the diameter of spherical bearing 3 so that between two support plates 1 always
There are gaps；To realize that the support plate 1 of top can realize movable connection with the support plate 1 of lower section.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
Embodiment 3：
The present embodiment is another realization method of the utility model, and as shown in figs 1 to 6, one kind being used for shock insulation platform
Shock insulation core disk, an including spherical bearing 3 two support plates 1 identical with structure are provided in the support plate 1 and are used for
The arc groove 2 for extending the groove 11 and clamping spherical bearing 3 of connection is symmetricly set on two branch of 3 top of spherical bearing, lower section
Fagging 1 is by the dynamic connection of spherical bearing 3 and remains gap.
Before installation, operating personnel are merged the connection for connecing requirement according to the size dimension and shape of protected object, selector
Holder 4 realizes the connection of shock insulation core disk by the cooperation of connecting bracket 4 and 1 upper groove 11 of support plate；It, will after the completion of connection
Protected object is placed on the shock insulation platform being spliced to form；When shaking, spherical bearing 3 in arc groove 2 will be with
It shakes and moves, under the lateral forces that vibrations generate, lateral position will occur shock insulation platform for the support plate 1 on shock insulation core disk
It moves, spherical bearing 3 is caused to rise to groove face from slot bottom in 2nd area of arc groove；Later, what protected gravity generated is lateral
Force component makes spherical bearing 3 revert to 2 slot bottom of arc groove, and entire shock insulation platform restores to initial position, persistently carried to reach
For restoring force and shock insulation effect of damping force.
Spherical bearing 3 is using high temperature resistant, the rigid spherical bearing of great friction coefficient, high abrasion characteristic；Spherical bearing 3 is in arc
The interior sliding of shape slot, the part energy obtained produced by consumption vibrations are simultaneously converted into potential energy；It compared with prior art, can be by a larger margin
Reduce vibrations displacement and acceleration response caused by protected object.
Flexible splicing can be effectively realized by the cooperation of connecting bracket 4 and groove 11, enabling according to being protected
The size dimension of object, which reaches, is suitble to the shock insulation platform being protected and supported to protected object, easy for installation, simple in structure,
It is highly practical.
Further, in order to preferably realize the utility model, the groove 11 is in circular ring shape and is uniformly distributed.
Further, in order to preferably realize the utility model, the quantity of the groove 11 for eight and is in that circular ring shape is equal
Even part.
Further, in order to preferably realize the utility model, the support plate 1 is cylinder platy structure；Institute
The circumferencial direction that groove 11 is stated along support plate 1 is uniformly distributed；The groove 11 is less than support plate 1 along the radial length of support plate 1
Radius.
Further, in order to preferably realize the utility model, increase support plate is provided on the inner wall of the arc groove 2
The frictional layer of frictional force between 1 and spherical bearing 3.
Further, in order to preferably realize the utility model, the arc groove 2 is including cambered surface 21 and limits face 22；
The cambered surface 21 is connect with support plate 1 close to the end face of spherical bearing 3 by limiting face 22.
Further, in order to preferably realize that the utility model, the frictional layer are made of rubber material.
Further, in order to preferably realize that the utility model, the one end of the support plate 1 far from spherical bearing 3 are also set
It is equipped with skid resistant course.
Limitation face 22 effectively avoid shaking caused by lateral force it is excessive so that spherical bearing 3 is detached from cambered surface；To make
At the damage of protected object.
The other parts of the present embodiment are same as the previously described embodiments, and so it will not be repeated.
The above is only the preferred embodiment of the utility model, not does limit in any form to the utility model
System, any simple modification made by the above technical examples according to the technical essence of the present invention, equivalent variations, each falls within
Within the scope of protection of the utility model.
Claims (9)
1. a kind of shock insulation core disk for shock insulation platform, it is characterised in that：Including a spherical bearing（3）It is identical with structure
Two support plates（1）, the support plate（1）On be provided with for extend connection groove（11）With clamping spherical bearing（3）'s
Arc groove（2）, it is symmetricly set on spherical bearing（3）Two support plates of top, lower section（1）Pass through spherical bearing（3）Dynamic connection
And remain gap.
2. a kind of shock insulation core disk for shock insulation platform according to claim 1, it is characterised in that：The groove（11）
Quantity be multiple and be evenly distributed on support plate（1）Edge.
3. a kind of shock insulation core disk for shock insulation platform according to claim 2, it is characterised in that：The groove（11）
Quantity be eight.
4. a kind of shock insulation core disk for shock insulation platform according to claim 3, it is characterised in that：The support plate
（1）For cylinder platy structure；The groove（11）Along support plate（1）Radial length is less than support plate（1）Radius.
5. according to a kind of shock insulation core disk for shock insulation platform of claim 1-4 any one of them, it is characterised in that：It is described
Arc groove（2）Inner wall on be provided with increase support plate（1）With spherical bearing（3）Between frictional force frictional layer.
6. a kind of shock insulation core disk for shock insulation platform according to claim 5, it is characterised in that：The arc groove
（2）Including cambered surface（21）And limitation face（22）；The cambered surface（21）By limiting face（22）With support plate（1）By subsphaeroidal branch
Seat（3）End face connection.
7. a kind of shock insulation core disk for shock insulation platform according to claim 5, it is characterised in that：The arc groove
（2）To be provided with the cone tank of open end；The open end of the cone tank and support plate（1）Close to spherical bearing（3）End face
Connection.
8. a kind of shock insulation core disk for shock insulation platform according to claim 7, it is characterised in that：The frictional layer is adopted
It is made of rubber material.
9. a kind of shock insulation core disk for shock insulation platform according to claim 8, it is characterised in that：The support plate
（1）Far from spherical bearing（3）One end be additionally provided with skid resistant course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266855.2U CN207962045U (en) | 2018-02-24 | 2018-02-24 | A kind of shock insulation core disk for shock insulation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820266855.2U CN207962045U (en) | 2018-02-24 | 2018-02-24 | A kind of shock insulation core disk for shock insulation platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962045U true CN207962045U (en) | 2018-10-12 |
Family
ID=63739969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820266855.2U Active CN207962045U (en) | 2018-02-24 | 2018-02-24 | A kind of shock insulation core disk for shock insulation platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962045U (en) |
-
2018
- 2018-02-24 CN CN201820266855.2U patent/CN207962045U/en active Active
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