CN108868276A - A kind of rubber vibration isolation device - Google Patents
A kind of rubber vibration isolation device Download PDFInfo
- Publication number
- CN108868276A CN108868276A CN201810632033.6A CN201810632033A CN108868276A CN 108868276 A CN108868276 A CN 108868276A CN 201810632033 A CN201810632033 A CN 201810632033A CN 108868276 A CN108868276 A CN 108868276A
- Authority
- CN
- China
- Prior art keywords
- vibration isolation
- rubber vibration
- rubber
- isolation layer
- layer
- 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.)
- Pending
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 42
- 238000013016 damping Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of rubber vibration isolation devices, including rubber vibration isolation layer, upper plate and lower plate, damping spring is installed inside the rubber vibration isolation layer, rubber vibration isolation layer upper end is equipped with upper plate, rubber vibration isolation layer lower end is equipped with lower plate, the lower plate lower end is equipped with damp-proof layer, and the damp-proof layer lower end is equipped with rubber antiskid pad, is equipped with fixing bolt in the fixation hole A.The present invention can realize secondary shock-absorbing by damping spring, to keep the isolating affection of its rubber vibration isolation layer more preferable, while rubber can be avoided excessive deformation occur to a certain degree by damping spring, more practical, be suitble to be widely popularized and use.
Description
Technical field
The present invention relates to a kind of earthquake isolating equipment, in particular to a kind of rubber vibration isolation device.
Background technique
Currently, rubber vibration isolation cushion is manufactured with high-quality butyronitrile rubber, negative Buddhist nun is suitable for that oil resistivity is good, is had wide range of applications, shape
Structurally reasonable, to shear based on stress, intrinsic frequency bottom, multilayer is used, then intrinsic frequency is lower, convenient for cutting, with it is suitable just not
It is needed with load, and the stability of current earthquake isolating equipment installation is poor, displacement, which easily occurs, in when use causes isolating affection poor, together
When service life it is short, be not easy to be used for a long time.Therefore, it is proposed that a kind of rubber vibration isolation device.
Summary of the invention
The main purpose of the present invention is to provide a kind of rubber vibration isolation devices, can effectively solve asking in background technique
Topic.
To achieve the above object, the technical scheme adopted by the invention is as follows：
A kind of rubber vibration isolation device, including rubber vibration isolation layer, upper plate and lower plate are equipped with inside the rubber vibration isolation layer and subtract
Spring is shaken, rubber vibration isolation layer upper end is equipped with upper plate, and rubber vibration isolation layer lower end is equipped with lower plate, the lower plate lower end
Damp-proof layer is installed, the damp-proof layer lower end is equipped with rubber antiskid pad, is equipped with fixing bolt in the fixation hole A.
Further, the lower plate quadrangle offers fixation hole A.
Further, the fixing bolt upper end is equipped with nut.
Further, the upper plate quadrangle offers fixing threaded hole B.
Compared with prior art, the present invention has the advantages that：
1. a kind of rubber vibration isolation device of the invention can realize secondary shock-absorbing by damping spring, thus make its rubber every
The isolating affection for shaking layer is more preferable, while rubber can be avoided excessive deformation occur to a certain degree by damping spring.
2. a kind of rubber vibration isolation device of the invention can prevent the moisture on ground to be passed to rubber vibration isolation layer by damp-proof layer,
The service life for effectively improving rubber vibration isolation layer avoids moisture from causing to corrode to rubber vibration isolation layer.
3. a kind of rubber vibration isolation device of the invention, can increase the frictional force on device and ground by non-slip mat, make its dress
It sets stability when being installed on ground to greatly improve, avoids the displacement for causing device in mechanical equipment operational process.
Detailed description of the invention
Fig. 1 faces overall structure diagram for a kind of rubber vibration isolation device of the present invention；
Fig. 2 is a kind of lower plate overlooking structure diagram of rubber vibration isolation device of the present invention；
Fig. 3 is a kind of upper plate overlooking structure diagram of rubber vibration isolation device of the present invention.
In figure：1, rubber vibration isolation layer；2, upper plate；3, lower plate；4, damp-proof layer；5, non-slip mat；6, damping spring；7, nut；
8, fixing bolt；9, fixing threaded hole A；10, fixing threaded hole B.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1-3, a kind of rubber vibration isolation device, including rubber vibration isolation layer 1, upper plate 2 and lower plate 3, the rubber every
Damping spring 6 is installed, 1 upper end of rubber vibration isolation layer is equipped with upper plate 2,1 lower end of the rubber vibration isolation layer peace inside shake layer 1
Equipped with lower plate 3,3 lower end of lower plate is equipped with damp-proof layer 4, and 4 lower end of damp-proof layer is equipped with rubber antiskid pad 5, described solid
Determine that fixing bolt 8 is installed in the A9 of hole.
Wherein, 3 four jiaos of the lower plate offers fixation hole A9.
Wherein, 8 upper end of fixing bolt is equipped with nut 7.
Wherein, 2 four jiaos of the upper plate offers fixing threaded hole B10.
Working principle：In use, rotate fixing bolt 8 by nut 7 first, so that fixing bolt 8 is through fixed spiral shell
The installation site of hole A9 and device is fixed, then needs to carry out damping by 2 four jiaos of the upper plate fixing threaded hole B10 opened up installations
Mechanical device, biggish vibration can be generated in the mechanical device course of work after installation is complete, at this time pass through rubber vibration isolation layer 1
It can make to carry out shock insulation between mechanical and ground, while keep the isolating affection of its rubber vibration isolation layer 1 more preferable by damping spring 6, lead to
Crossing damp-proof layer 4 can prevent the moisture on ground to be passed to rubber vibration isolation layer 1, can increase the frictional force on device and ground by non-slip mat 5,
Greatly improve the stability of its device.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of rubber vibration isolation device, including rubber vibration isolation layer (1), upper plate (2) and lower plate (3), it is characterised in that：The rubber
Is equipped with damping spring (6) inside Seismic Isolation of Isolation Layer (1), rubber vibration isolation layer (1) upper end is equipped with upper plate (2), the rubber every
Shake layer (1) lower end is equipped with lower plate (3), and lower plate (3) lower end is equipped with damp-proof layer (4), damp-proof layer (4) the lower end installation
Have rubber antiskid pad (5), fixing bolt (8) are installed in the fixation hole A (9).
2. a kind of rubber vibration isolation device according to claim 1, it is characterised in that：Lower plate (3) quadrangle offers solid
Determine hole A (9).
3. a kind of rubber vibration isolation device according to claim 1, it is characterised in that：Fixing bolt (8) the upper end installation
There are nut (7).
4. a kind of rubber vibration isolation device according to claim 1, it is characterised in that：Upper plate (2) quadrangle offers solid
Determine screw hole B (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810632033.6A CN108868276A (en) | 2018-06-19 | 2018-06-19 | A kind of rubber vibration isolation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810632033.6A CN108868276A (en) | 2018-06-19 | 2018-06-19 | A kind of rubber vibration isolation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108868276A true CN108868276A (en) | 2018-11-23 |
Family
ID=64340652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810632033.6A Pending CN108868276A (en) | 2018-06-19 | 2018-06-19 | A kind of rubber vibration isolation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108868276A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337443A (en) * | 2000-01-01 | 2000-12-05 | Bridgestone Corp | Vibration control device |
| ES2221498A1 (en) * | 2001-06-25 | 2004-12-16 | Amp Arquitectos S.L. | Watertight cushioning anchor for deck, has elastic piece filling chamber, and another elastic piece integrated to sheet and perforated for passage of piston rod |
| CN204547731U (en) * | 2015-05-11 | 2015-08-12 | 宁国飞鹰汽车零部件股份有限公司 | A kind of automotive engine damping rubber pad device |
| CN204978463U (en) * | 2015-09-07 | 2016-01-20 | 国网天津市电力公司 | Vehicle -mounted camera installs base with shock attenuation effect |
| CN206487109U (en) * | 2017-02-24 | 2017-09-12 | 漯河职业技术学院 | A kind of building decoration floor tile |
| CN206524557U (en) * | 2017-03-04 | 2017-09-26 | 毕志杰 | A kind of electric power cabinet base with damping effect |
| CN206769083U (en) * | 2017-06-05 | 2017-12-19 | 张大禹 | A kind of building damping device |
| CN107701647A (en) * | 2017-11-07 | 2018-02-16 | 陈楚贵 | A kind of automobile shock pedestal |
| CN207303755U (en) * | 2017-09-14 | 2018-05-01 | 大连赫铭电器有限公司 | A kind of low-voltage distribution cabinet with good damping performance |
| CN208763514U (en) * | 2018-06-19 | 2019-04-19 | 南京汇龙橡胶制品有限公司 | A kind of rubber vibration isolation device |
-
2018
- 2018-06-19 CN CN201810632033.6A patent/CN108868276A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000337443A (en) * | 2000-01-01 | 2000-12-05 | Bridgestone Corp | Vibration control device |
| ES2221498A1 (en) * | 2001-06-25 | 2004-12-16 | Amp Arquitectos S.L. | Watertight cushioning anchor for deck, has elastic piece filling chamber, and another elastic piece integrated to sheet and perforated for passage of piston rod |
| CN204547731U (en) * | 2015-05-11 | 2015-08-12 | 宁国飞鹰汽车零部件股份有限公司 | A kind of automotive engine damping rubber pad device |
| CN204978463U (en) * | 2015-09-07 | 2016-01-20 | 国网天津市电力公司 | Vehicle -mounted camera installs base with shock attenuation effect |
| CN206487109U (en) * | 2017-02-24 | 2017-09-12 | 漯河职业技术学院 | A kind of building decoration floor tile |
| CN206524557U (en) * | 2017-03-04 | 2017-09-26 | 毕志杰 | A kind of electric power cabinet base with damping effect |
| CN206769083U (en) * | 2017-06-05 | 2017-12-19 | 张大禹 | A kind of building damping device |
| CN207303755U (en) * | 2017-09-14 | 2018-05-01 | 大连赫铭电器有限公司 | A kind of low-voltage distribution cabinet with good damping performance |
| CN107701647A (en) * | 2017-11-07 | 2018-02-16 | 陈楚贵 | A kind of automobile shock pedestal |
| CN208763514U (en) * | 2018-06-19 | 2019-04-19 | 南京汇龙橡胶制品有限公司 | A kind of rubber vibration isolation device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181123 |
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| WD01 | Invention patent application deemed withdrawn after publication |