CN207761093U - A kind of isolation cushion suitable for data center's foundation shock absorption - Google Patents
A kind of isolation cushion suitable for data center's foundation shock absorption Download PDFInfo
- Publication number
- CN207761093U CN207761093U CN201820048062.3U CN201820048062U CN207761093U CN 207761093 U CN207761093 U CN 207761093U CN 201820048062 U CN201820048062 U CN 201820048062U CN 207761093 U CN207761093 U CN 207761093U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- rubber
- lead
- hole
- envelope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model is related to a kind of isolation cushions suitable for data center's foundation shock absorption, including being vertically connected with steel plate, support body and rubber protective layer, support body is by upper, lower envelope steel plate and rubber steel plate complex composition, by rubber layer and steel plate layer, alternately superposition vulcanizes rubber steel plate complex, upper envelope steel plate and lower envelope steel plate are welded and fixed with rubber steel plate complex, it is equipped with lead for retractable pencil among rubber steel plate complex, the centre of upper envelope steel plate offers through-hole and is embedded with the first visco-elastic damping material annulus, the centre of lower envelope steel plate offers lower through-hole and is embedded with the second visco-elastic damping material annulus, the upper end of lead for retractable pencil is interference fitted with the first visco-elastic damping material annulus and there are the first gaps with upper junction steel plate, the lower end of lead for retractable pencil is interference fitted with the second visco-elastic damping material annulus and acts against on lower junction steel plate.The utility model respective outer side edges are close, and in conjunction with firm, durability is good, and shock resistance is strong, can bear extremely seldom to meet super large earthquake without damaging.
Description
Technical field
The utility model is related to technical field of isolation, specifically a kind of shock insulation suitable for data center's foundation shock absorption
Pad.
Background technology
The Digital Fujian cloud computing center of brain as " cloud "（Society and enterprise's cloud）, it is Digital Fujian industrial zone
Landmark building is the product platform of " Digital Fujian " scientific and technological achievement displaying.Digital Fujian cloud computing center is believed by National Electrical
The A grade standards of breath system computer room specification design, and meet the T4 class requirements of 942 standards of international TIA-, this be it is current domestic and
International highest standard.Under top design standard, it is placed in top priority, grade of the data center building to antidetonation safely
It is required that reach 8 grades.Using general rubber earthquake isolation support is difficult to meet this seismic behavior requirement on the market at present.Therefore,
The more superior isolation cushion of anti-seismic performance how is designed, is become in the vast data including Digital Fujian cloud computing center
A heart big technical problem urgently to be resolved hurrily.
Utility model content
In view of this, subtracting suitable for data center basis the purpose of this utility model is to provide a kind of anti-seismic performance is good
The isolation cushion of shake.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of isolation cushion suitable for data center's foundation shock absorption, including upper junction steel plate, lower junction steel plate, support body
And it is wrapped in the rubber protective layer of support body periphery, the support body is by upper envelope steel plate, lower envelope steel plate and is located at upper envelope steel
Rubber steel plate complex composition between plate and lower envelope steel plate, the rubber steel plate complex are alternately folded by rubber layer and steel plate layer
Add and vulcanize, the top layer of the rubber steel plate complex and lowest level are steel plate layer, the upper envelope steel plate and lower envelope steel plate
It is welded and fixed with rubber steel plate complex, the centre of the rubber steel plate complex is equipped with a lead for retractable pencil, the upper envelope steel plate
Centre offer through-hole corresponding to the lead for retractable pencil, the first visco-elastic damping material annulus, institute are embedded in the upper through-hole
The centre for stating lower envelope steel plate offers lower through-hole corresponding to the lead for retractable pencil, and the second viscoelastic damping material is embedded in the lower through-hole
Expect that annulus, the endoporus of the upper end of the lead for retractable pencil and the first visco-elastic damping material annulus are interference fitted, the upper junction steel plate with
There are the first gap between lead for retractable pencil, endoporus interference fit and top of the lower end of the lead for retractable pencil with the second visco-elastic damping material annulus
It leans against on the lower junction steel plate.
Further, multiple first screw holes are offered on the upper envelope steel plate, and multiple are offered on the lower envelope steel plate
Two screw holes, offer first through hole on the upper junction steel plate corresponding to the first screw hole, and the first fastening bolt passes through first through hole
It is threadedly coupled with the first screw hole and mutually fixes upper junction steel plate and upper envelope steel plate, the second screw hole is corresponded on the lower junction steel plate
The second through-hole is offered, the second fastening bolt passes through the second through-hole and the second screw hole to be threadedly coupled lower junction steel plate and lower envelope steel
Plate is mutually fixed.
Further, further include upper pre-embedded steel slab and lower pre-embedded steel slab, the upper pre-embedded steel slab passes through multiple fastening bolts
It is mutually fixed with upper junction steel plate, the lower pre-embedded steel slab is mutually fixed by multiple fastening bolts and lower junction steel plate.
Further, the outer diameter of the rubber steel plate complex is 5-6.25 times of thickness of rubber steel plate complex, institute
State the thickness of a diameter of rubber steel plate complex of lead for retractable pencil 1-1.2 times.
Further, the thickness of the rubber layer is 2-3 times of thickness of steel plate layer, effective pressure-bearing surface of the rubber layer
Product is 40-50 with free side surface area ratio.
Further, the outer diameter of the first visco-elastic damping material annulus and the second visco-elastic damping material annulus is lead
1.5-2 times of core diameter.
The utility model has the beneficial effects that：It is different from the prior art, it is provided by the utility model to be suitable for data center
The isolation cushion of foundation shock absorption, overall structure cooperation is close, and in conjunction with firm, durability is good, and shock resistance is strong, can bear extremely seldom to meet
Super large earthquake ensure that the extremely rare peace for meeting isolation cushion itself and top-out structure under super large geological process without deformed damaged
Entirely, requirement of the data center building to high anti-seismic grade is met, and simple in structure, easily fabricated and assembly, safe and effect
Benefit is simultaneously deposited.
Description of the drawings
Fig. 1 show the structural schematic diagram of the isolation cushion suitable for data center's foundation shock absorption of the utility model embodiment.
Drawing reference numeral explanation：
The upper junction steel plates of 1-；Junction steel plate under 2-；
3- support bodies；Steel plate is sealed on 30-；Steel plate is sealed under 31-；32- rubber steel plate complexs；320- rubber layers；321-
Steel plate layer；
4- rubber protective layers；5- lead for retractable pencils；6- the first visco-elastic damping material annulus；The second visco-elastic damping materials of 7- are justified
Ring；The first gaps 8-；The first fastening bolts of 9-；The second fastening bolts of 10-；The upper pre-embedded steel slabs of 11-；Pre-embedded steel slab under 12-；13-
Fastening bolt；14- fastening bolts.
Specific implementation mode
The utility model is described further in the following with reference to the drawings and specific embodiments as follows：
As shown in Figure 1, the isolation cushion provided by the utility model suitable for data center's foundation shock absorption, including upper connection steel
Plate 1, lower junction steel plate 2, support body 3 and the rubber protective layer 4 for being wrapped in 3 periphery of support body, the support body 3 is by upper
It seals steel plate 30, lower envelope steel plate 31 and the rubber steel plate complex 32 between upper envelope steel plate 30 and lower envelope steel plate 31 to form, institute
Stating rubber steel plate complex 32, alternately superposition vulcanizes by rubber layer 320 and steel plate layer 321, the rubber steel plate complex 32
Top layer and lowest level be steel plate layer, the upper envelope steel plate 30 and lower envelope steel plate 31 and the welding of rubber steel plate complex 32 are solid
Fixed, the centre of the rubber steel plate complex 32 is equipped with a lead for retractable pencil 5, and the centre of the upper envelope steel plate 30 corresponds to the lead
Core 5 offers through-hole, is embedded with the first visco-elastic damping material annulus 6 in the upper through-hole, in the lower envelope steel plate 31
Between corresponding to the lead for retractable pencil 5 offer lower through-hole, the second visco-elastic damping material annulus 7 is embedded in the lower through-hole, it is described
The upper end of lead for retractable pencil 5 and the endoporus of the first visco-elastic damping material annulus 6 are interference fitted, between the upper junction steel plate 1 and lead for retractable pencil 5
There are the first gap 8, the endoporus of the lower end of the lead for retractable pencil 5 and the second visco-elastic damping material annulus 7 is interference fitted and acts against
On the lower junction steel plate 2.
Specifically, the operation principle of the utility model is as follows：
Since by rubber layer 320 and steel plate layer 321, alternately superposition vulcanization forms an entirety to rubber steel plate complex 32, and
It is welded with upper envelope steel plate 30 and lower envelope steel plate 31 using steel plate layer in the top layer of rubber steel plate complex 32 and lowest level
Fixed, therefore the overall structure cooperation of support body 3 is close, in conjunction with firm, durability is good.The centre of rubber steel plate complex 32
Be equipped with a lead for retractable pencil 5, the both ends of lead for retractable pencil 5 up and down through entire support body 3 and by visco-elastic damping material annulus with it is upper
It seals steel plate 30 and lower envelope steel plate 31 is fitted close, therefore support body 3, lead for retractable pencil 5 and visco-elastic damping material when earthquake occurs
Annulus can cooperate with performance antihunt action, effectively improve shock resistance and reduce the further generation of displacement, prevent isolation cushion from meeting with
It meets generation ultimate deformation when extremely seldom meeting super large earthquake and damages, so that it is guaranteed that the safety of isolation cushion itself and top-out structure.
Due to being provided with visco-elastic damping material annulus between lead for retractable pencil 5 and upper envelope steel plate 30 and lower envelope steel plate 31, lead for retractable pencil 5 and steel are avoided
Plate is in direct contact, therefore energy effective protection lead for retractable pencil 5, improves the service life of lead for retractable pencil 5.Between upper junction steel plate 1 and lead for retractable pencil 5 there are
First gap 8 so that when bearing top-out construction weight and occurring compared with thin tail sheep, lead for retractable pencil 5 is not easily susceptible to squeeze isolation cushion,
The generation of internal stress is avoided, the service life of lead for retractable pencil 5 is improved.
As can be seen from the above description, the utility model has the advantages that：It is different from the prior art, the utility model carries
The isolation cushion suitable for data center's foundation shock absorption supplied, closely, in conjunction with firm, durability is good, antidetonation energy for overall structure cooperation
Power is strong, can bear extremely seldom to meet super large earthquake without deformed damaged, ensure that isolation cushion is certainly under extremely rare chance super large geological process
The safety of body and top-out structure meets requirement of the data center building to high anti-seismic grade, and simple in structure, is easy to
Manufacture and assembly, safety and benefit are simultaneously deposited.
In the above-described embodiments, first gap 8 is preferably controlled in 1-2cm.
In the above-described embodiments, multiple first screw holes are offered on the upper envelope steel plate 30, are opened on the lower envelope steel plate 31
Equipped with multiple second screw holes, first through hole, the first fastening bolt 9 are offered corresponding to the first screw hole on the upper junction steel plate 1
It is threadedly coupled across first through hole and the first screw hole and fixes upper junction steel plate 1 and upper 30 phase of envelope steel plate, the lower junction steel plate 2
Upper to offer the second through-hole corresponding to the second screw hole, the second fastening bolt 10 passes through the second through-hole and the second screw hole to be threadedly coupled will
Lower junction steel plate 2 is fixed with lower 31 phase of envelope steel plate.
In the above-described embodiments, structural strength is constructed and improved for convenience, further includes that upper pre-embedded steel slab 11 is pre-buried under
Steel plate 12, the upper pre-embedded steel slab 11 are fixed by multiple fastening bolts 13 and 1 phase of upper junction steel plate, the lower pre-embedded steel slab 12
It is fixed by multiple fastening bolts 14 and lower 2 phase of junction steel plate.When construction, 11 pre-plugged of upper pre-embedded steel slab is in superstructure knot
In structure, for lower 12 pre-plugged of pre-embedded steel slab in substrustion structure, isolation cushion can pass through fastening bolt and upper pre-embedded steel slab 11
It is accurately positioned and connects with lower pre-embedded steel slab 12, to improve construction efficiency and structural strength.
In the above-described embodiments, in order to further increase anti-seismic performance, the outer diameter of the rubber steel plate complex 32 is rubber
5-6.25 times of the thickness of glue steel plate complex 32, the 1-1.2 of the thickness of a diameter of rubber steel plate complex 32 of the lead for retractable pencil 5
Times.The thickness of the rubber layer 320 is 2-3 times of thickness of steel plate layer 321, the effective pressure area of the rubber layer 320 and
Free side surface area ratio is 40-50.The first visco-elastic damping material annulus 6 and the second visco-elastic damping material annulus
7 outer diameter is 1.5-2 times of 5 diameter of lead for retractable pencil.
The utility model is described by above-mentioned related embodiment and attached drawing, however above-described embodiment is only to implement this reality
With novel example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, including
It is included in the scope of the utility model in the modification of the spirit and scope of claim and impartial setting.
Claims (6)
1. a kind of isolation cushion suitable for data center's foundation shock absorption, including upper junction steel plate, lower junction steel plate, support body and
It is wrapped in the rubber protective layer of support body periphery, it is characterised in that：The support body is by upper envelope steel plate, lower envelope steel plate and position
Rubber steel plate complex composition between upper envelope steel plate and lower envelope steel plate, the rubber steel plate complex is by rubber layer and steel plate
Alternately superposition vulcanizes layer, and the top layer of the rubber steel plate complex and lowest level are steel plate layer, the upper envelope steel plate and
Lower envelope steel plate is welded and fixed with rubber steel plate complex, and the centre of the rubber steel plate complex is equipped with a lead for retractable pencil, described
The centre of upper envelope steel plate offers through-hole corresponding to the lead for retractable pencil, and the first visco-elastic damping material is embedded in the upper through-hole
The centre of annulus, the lower envelope steel plate offers lower through-hole corresponding to the lead for retractable pencil, and the second viscoelastic is embedded in the lower through-hole
Property damping material annulus, the endoporus of the upper end of the lead for retractable pencil and the first visco-elastic damping material annulus is interference fitted, the upper company
Connect between steel plate and lead for retractable pencil that there are the first gap, the endoporus interference of the lower end of the lead for retractable pencil and the second visco-elastic damping material annulus
Coordinate and acts against on the lower junction steel plate.
2. the isolation cushion according to claim 1 suitable for data center's foundation shock absorption, it is characterised in that：The upper envelope steel
Multiple first screw holes are offered on plate, and multiple second screw holes are offered on the lower envelope steel plate, are corresponded on the upper junction steel plate
First through hole is offered in the first screw hole, the first fastening bolt passes through first through hole and the first screw hole to be threadedly coupled upper connection steel
Plate is mutually fixed with upper envelope steel plate, and the second through-hole, the second fastening bolt are offered corresponding to the second screw hole on the lower junction steel plate
It is threadedly coupled across the second through-hole and the second screw hole and mutually fixes lower junction steel plate and lower envelope steel plate.
3. the isolation cushion according to claim 1 suitable for data center's foundation shock absorption, it is characterised in that：Further include upper pre-
Steel plate and lower pre-embedded steel slab are buried, the upper pre-embedded steel slab is mutually fixed by multiple fastening bolts and upper junction steel plate, described lower pre-
Steel plate is buried mutually to fix by multiple fastening bolts and lower junction steel plate.
4. the isolation cushion according to claim 1 suitable for data center's foundation shock absorption, it is characterised in that：The rubber steel
The outer diameter of plate complex is 5-6.25 times of the thickness of rubber steel plate complex, a diameter of rubber steel plate complex of the lead for retractable pencil
1-1.2 times of thickness.
5. the isolation cushion according to claim 1 suitable for data center's foundation shock absorption, it is characterised in that：The rubber layer
Thickness be 2-3 times of thickness of steel plate layer, effective pressure area and the free side surface area ratio of the rubber layer are 40-
50。
6. the isolation cushion according to claim 1 suitable for data center's foundation shock absorption, it is characterised in that：Described first is viscous
The outer diameter of elastic damping material annulus and the second visco-elastic damping material annulus is 1.5-2 times of lead core diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048062.3U CN207761093U (en) | 2018-01-12 | 2018-01-12 | A kind of isolation cushion suitable for data center's foundation shock absorption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820048062.3U CN207761093U (en) | 2018-01-12 | 2018-01-12 | A kind of isolation cushion suitable for data center's foundation shock absorption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207761093U true CN207761093U (en) | 2018-08-24 |
Family
ID=63183606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820048062.3U Active CN207761093U (en) | 2018-01-12 | 2018-01-12 | A kind of isolation cushion suitable for data center's foundation shock absorption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207761093U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098289A (en) * | 2018-08-27 | 2018-12-28 | 苏州海德新材料科技股份有限公司 | Shock isolating pedestal core material, friction core shock isolating pedestal and its preparation method and application |
| CN109339271A (en) * | 2018-10-15 | 2019-02-15 | 东南大学 | Assembled viscoplasticity vibration damping/shake device and its vibration damping/shake method |
| CN114775830A (en) * | 2022-06-22 | 2022-07-22 | 中国建筑第六工程局有限公司 | Building shock insulation rubber support based on phonon crystal |
-
2018
- 2018-01-12 CN CN201820048062.3U patent/CN207761093U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098289A (en) * | 2018-08-27 | 2018-12-28 | 苏州海德新材料科技股份有限公司 | Shock isolating pedestal core material, friction core shock isolating pedestal and its preparation method and application |
| WO2020042390A1 (en) * | 2018-08-27 | 2020-03-05 | 苏州海德新材料科技股份有限公司 | Core material for shock insulation support, shock insulation support having friction core and preparation method therefor |
| US12031601B2 (en) | 2018-08-27 | 2024-07-09 | Suzhou Haider New Material Technology Co., Ltd. | Core material for shock insulation support, shock insulation support having friction core and preparation method therefor |
| CN109339271A (en) * | 2018-10-15 | 2019-02-15 | 东南大学 | Assembled viscoplasticity vibration damping/shake device and its vibration damping/shake method |
| CN114775830A (en) * | 2022-06-22 | 2022-07-22 | 中国建筑第六工程局有限公司 | Building shock insulation rubber support based on phonon crystal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207761093U (en) | A kind of isolation cushion suitable for data center's foundation shock absorption | |
| CN103243819B (en) | Assembly concrete post-girder steel energy-dissipating type nodal connection device | |
| CN104563322B (en) | Multi-dimensional earthquake reducing and isolating supporting seat | |
| CN205591380U (en) | Three -dimensional shock isolation device of antidumping | |
| CN206438616U (en) | Marmem position limitation protection shock isolating pedestal | |
| CN105887668B (en) | Bridge vibration absorption and isolation support and cable-stayed bridge, suspension bridge support construction | |
| CN102337761A (en) | Ball disc spring shock isolation device | |
| CN201730196U (en) | Ball disc spring shock isolation device | |
| CN202644725U (en) | Soft steel rubber shock-proof support | |
| CN208137139U (en) | A kind of multistage energy consumption shock resistance shock isolating pedestal | |
| CN203145229U (en) | Buckling restrained brace containing viscous-elastic materials | |
| CN104179271A (en) | Tin core laminated rubber bearing seat for base isolation | |
| CN206503067U (en) | A kind of shock-absorbing bridge support | |
| CN201874092U (en) | Combined shock reduction/isolation support with soft steel core rubber pad and steel spring | |
| CN207761094U (en) | A kind of Seismic Isolation of Isolation Layer structure | |
| CN206928454U (en) | A kind of Multi-function earthquake-resistant building structure | |
| CN204940107U (en) | A kind of steel structure earthquake-resistant bearing | |
| CN207436307U (en) | Square rubber support | |
| CN208105032U (en) | A kind of improved cascade energy consumption shock resistance shock isolating pedestal | |
| CN204040240U (en) | A kind of tin core laminated rubber bases for base isolation | |
| CN210459539U (en) | High-damping rubber support for building | |
| CN215829692U (en) | Lead core rubber shock insulation support capable of resetting | |
| CN102041775B (en) | Steel-lead combined core vibration-isolating rubber support | |
| CN206873279U (en) | A kind of bridge girder anti-seismic bearing | |
| CN105040852A (en) | Prestress viscoelastic damper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |