CN107763128A - A kind of suspending steel wire rope vibration isolation sound arrester - Google Patents
A kind of suspending steel wire rope vibration isolation sound arrester Download PDFInfo
- Publication number
- CN107763128A CN107763128A CN201710909797.0A CN201710909797A CN107763128A CN 107763128 A CN107763128 A CN 107763128A CN 201710909797 A CN201710909797 A CN 201710909797A CN 107763128 A CN107763128 A CN 107763128A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- suspending
- support meanss
- steel wire
- wire rope
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F7/00—Vibration-dampers; Shock-absorbers
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of suspending steel wire rope vibration isolation sound arrester, the device includes the first support meanss, second support meanss, elastic device and length adjuster, pass through the first support meanss and the hanging connection of the second support meanss, and elastic device is arranged between the first support meanss and the second support meanss, length adjuster is arranged on the second support meanss lower end, when through the steel wire rope under tension of the first support meanss upper end and length adjuster lower end, cushioning effect is played by the elastic device among the first support meanss and the second support meanss, absorb the vibration of audible region, vibration isolation is insulated against sound, effective regulating system performance；And different pretightning force and decrement are suitable for by length adjuster.The suspending steel wire rope vibration isolation sound arrester can be effectively isolated extraneous micro-vibration, and ecotopia is provided for high precision sensor detection.
Description
Technical field
The present invention relates to accurate vibration isolation opacity technique field, and in particular to a kind of suspending steel wire rope vibration isolation sound arrester.
Background technology
With the progress of science and technology, Ultra-precision Turning and e measurement technology are developed rapidly.Superstructure technologies, test
And scientific experiment proposes strict requirements to ambient vibration, especially large-scale ultraprecise photoelectric measurement instrument is wanted to microvibration-preventing
Seek more and more higher.In ultra precise measurement and control, the measurement of precision instrument and the control accuracy not only precision with instrument in itself
It is relevant, the influence of the factors such as the vibration of surrounding environment, temperature, electromagnetic interference and the key for determining measurement and control accuracy
Link.
In the application of inertial navigation technology, in order to improve precision, to gyroscope, accelerometer and combined guidance system
Precision proposes high requirement, the debugging and detection of this high-precision inertial measurement system, it is necessary to enter in extremely quiet environment
OK.High-precision inertia device is placed in the suspension platform of vibration isolation sound insulation to be tested and demarcated be more usual side
Method, but this platform how is realized, and it is key therein to keep good vibration isolation sound insulation property.But at present on the market also
Exsertile Related product is not imitated, thus how to realize that a kind of suspending steel wire rope vibration isolation sound insulating method has become one urgently
Solve the problems, such as.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of suspending steel wire rope vibration isolation sound arrester, disclosure satisfy that high-precision
The vibration isolation sound insulation spent in detection process requires that concrete technical scheme is as follows：
A kind of suspending steel wire rope vibration isolation sound arrester, it is characterised in that it includes the first support meanss, the second support dress
Put, elastic device 5 and length adjuster, the first described support meanss include the first suspending connecting device 2, the first supporting plate 3,
Second supporting plate 6 and the first attachment means 4, the first described supporting plate 3 and the both ends of the second supporting plate 6 connect by described first
Connection device 4 is fixedly connected, and the first described suspending connecting device 2 is fixedly connected on the described upper end of the first supporting plate 3；Described
Second support meanss include the 3rd supporting plate 7, the 4th supporting plate 9, the second attachment means 8 and the second suspending connecting device 10, institute
The 3rd supporting plate 7 stated is fixedly connected with the both ends of the 4th supporting plate 9 by the second described attachment means 8, and described second is outstanding
Hang the lower end that attachment means 10 are fixedly connected on the 4th described supporting plate 9；The first described support meanss and the second support dress
Put vertical hanging to set so that be followed successively by the first supporting plate 3, the 3rd supporting plate 7, the second supporting plate 6 and the 4th from top to bottom
Fagging 9, described elastic device 5 are fixedly connected between described the 3rd supporting plate 7 and the second supporting plate 6, described length
Adjuster is connected in the described lower end of the 4th supporting plate 9 by the second described suspending connecting device 10.
Further, described length adjuster includes the first fixed end, moved end and the second fixed end, the both ends of described moved end
It is threadedly coupled respectively with the first described fixed end, the second fixed end, described length adjuster is adjusted by rotating described moved end
Length.
Further, the first described suspending connecting device 2 and the second suspending connecting device 10 are U-bolt.
Further, the first described attachment means 4 and the second attachment means 8 are bolt group.
Further, described elastic device 5 is block rubber.
Further, described device also includes the first support ring 1 and the second support ring 14, the first described support ring 1
It is connected with the first described suspending connecting device 2, the second described support ring 14 is connected with the lower end of length adjuster, described
First support ring 1 and the second support ring 14 are used for steel wire penetrating wherein.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention between two suspended support devices by setting elastic device, when weight is hung on length adjuster
When, by extruding the elastic device between two support meanss, cushioning effect is played, and the vibration of audible region is absorbed, so that every
Shake sound insulation, effective regulating system performance；Simultaneously by the adjustable effect of length adjuster, different pretightning forces can adapt to.
Brief description of the drawings
Fig. 1 is the suspending steel wire rope vibration isolation sound arrester structural representation of the present invention；
Wherein, 1 it is the first support ring, 2 be the first U-bolt, 3 be the first supporting plate, 4 be the first bolt group, 5 is rubber
Block, 6 be the second supporting plate, 7 be the 3rd supporting plate, 8 be the second bolt group, 9 be the 4th supporting plate, 10 be the second U-bolt,
11 it is the fixed end of length adjuster first, 12 be length adjuster moved end, 13 be the fixed end of length adjuster second, 14 is second
Pushing out ring.
Embodiment
It is clear to make the purpose, technical scheme and advantage of the embodiment of the present invention more see, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, the embodiment is this hair
Bright part of the embodiment, rather than whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art are not having
The other embodiment obtained under the premise of creative work is made, belongs to protection scope of the present invention.
The suspending steel wire rope vibration isolation sound arrester of the present invention is as shown in figure 1, it includes the first support ring 1, the first U-bolt
2nd, the first supporting plate 3, the first bolt group 4, block rubber 5, the second supporting plate 6, the 3rd supporting plate 7, the second bolt group 8, the 4th
Fagging 9, the second U-bolt 10, the first fixed end of length adjuster 11, length adjuster moved end 12, the fixed end of length adjuster second
13rd, the second support ring 14, the first support ring 1 are connected with the first U-bolt 2, and the first U-bolt 2 is fixed on the first support plate 3
End, the first supporting plate 3 is fixedly connected with the both ends of the second supporting plate 6 by the first bolt group 4, and the first supporting plate 3 and second
Fagging 6 is disposed vertically, and the 3rd supporting plate 7 is fixedly connected with the both ends of the 4th supporting plate 9 by the second bolt group 8, and the 3rd support
Plate 7 is arranged between the first supporting plate 3 and the second supporting plate 6 so that block rubber 5 is fixedly installed on the 3rd supporting plate 7 and second
Between supporting plate 6, the second U-bolt 10 is fixedly connected on the lower end of the 4th supporting plate 9, and length adjuster is connected to the second U-shaped spiral shell
The lower end of bolt 10, and length adjuster includes the first fixed end of length adjuster 11, length adjuster moved end 12, length adjuster the
Two fixed ends 13, the both ends of length adjuster moved end 12 are connected through a screw thread with the first fixed end 11, the second fixed end 13, by adjusting moved end
12 motion, thus it is possible to vary the length of length adjuster.
Suspending steel wire rope is each passed through the first support ring 1 and the second support ring 14, when steel wire rope under tension, the 3rd
Block rubber 5 between the supporting plate 6 of fagging 7 and second is squeezed, so as to play cushioning effect, so as to play the effect of vibration isolation sound insulation
Fruit.It is to bore to consolidate into rubber by strength gluing knot or self-tapping screw between 3rd supporting plate 7, the second supporting plate 6 and block rubber 5
It is fixed；Block rubber 5 is a kind of rubber multi-layer combining structure, can absorb the vibration of audible region, effective regulating system performance.
By the length of adjustment length adjuster, so as to adapt to different pretightning force and decrement.
Those skilled in the art can hold very much according to word description provided by the present invention, accompanying drawing and claims
Easily in the case where not departing from the thought and range of condition of the invention that claims are limited, a variety of changes and change can be made.
Every technological thought and the substantive any modification carried out to above-described embodiment, equivalent variations according to the present invention, belong to this hair
Within the protection domain that bright claim is limited.
Claims (6)
- A kind of 1. suspending steel wire rope vibration isolation sound arrester, it is characterised in that it include the first support meanss, the second support meanss, Elastic device (5) and length adjuster, the first described support meanss include the first suspending connecting device (2), the first supporting plate (3), the second supporting plate (6) and the first attachment means (4), described the first supporting plate (3) and the second supporting plate (6) both ends pass through Described the first attachment means (4) are fixedly connected, and described the first suspending connecting device (2) is fixedly connected on described first Fagging (3) upper end；The second described support meanss include the 3rd supporting plate (7), the 4th supporting plate (9), the second attachment means (8) With the second suspending connecting device (10), the 3rd described supporting plate (7) and the 4th supporting plate (9) both ends connect by described second Connection device (8) is fixedly connected, and described the second suspending connecting device (10) is fixedly connected under the 4th described supporting plate (9) End；Described the first support meanss and the second support meanss vertically hang setting so that are followed successively by the first supporting plate from top to bottom (3), the 3rd supporting plate (7), the second supporting plate (6) and the 4th supporting plate (9), described elastic device (5) are fixedly connected on institute Between the 3rd supporting plate (7) and the second supporting plate (6) stated, described length adjuster passes through the second described suspention connection dress (10) are put to be connected in the 4th described supporting plate (9) lower end.
- 2. suspending steel wire rope vibration isolation sound arrester according to claim 1, described length adjuster include the first fixed end, Moved end and the second fixed end, the both ends of described moved end are threadedly coupled with the first described fixed end, the second fixed end respectively, pass through rotation The length of the described length adjuster of described moved end adjustment.
- 3. suspending steel wire rope vibration isolation sound arrester according to claim 1, described the first suspending connecting device (2) and Two suspending connecting devices (10) are U-bolt.
- 4. suspending steel wire rope vibration isolation sound arrester according to claim 1, described the first attachment means (4) and second connect Connection device (8) is bolt group.
- 5. suspending steel wire rope vibration isolation sound arrester according to claim 1, described elastic device (5) is block rubber.
- 6. suspending steel wire rope vibration isolation sound arrester according to claim 1, described device also includes the first support ring (1) With the second support ring (14), described the first support ring (1) is connected with described the first suspending connecting device (2), and described Two support rings (14) are connected with the lower end of length adjuster, and described the first support ring (1) and the second support ring (14) are used for steel Cord passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909797.0A CN107763128A (en) | 2017-09-29 | 2017-09-29 | A kind of suspending steel wire rope vibration isolation sound arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710909797.0A CN107763128A (en) | 2017-09-29 | 2017-09-29 | A kind of suspending steel wire rope vibration isolation sound arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107763128A true CN107763128A (en) | 2018-03-06 |
Family
ID=61267810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710909797.0A Pending CN107763128A (en) | 2017-09-29 | 2017-09-29 | A kind of suspending steel wire rope vibration isolation sound arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107763128A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164410A (en) * | 2019-04-15 | 2019-08-23 | 浙江大学 | A kind of fixed length wirerope sound insulation isolation mounting |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202510604U (en) * | 2012-03-21 | 2012-10-31 | 厦门嘉达环保建造工程有限公司 | Tension damping limiter |
| CN102913686A (en) * | 2012-11-15 | 2013-02-06 | 张晓荣 | Metal elastic suspension |
| CN202811963U (en) * | 2012-09-13 | 2013-03-20 | 厦门嘉达环保建造工程有限公司 | Suspension vibration isolation structure |
| CN204693332U (en) * | 2015-06-02 | 2015-10-07 | 李悦 | A kind of light fixture hanging vibration reduction device |
| CN205155000U (en) * | 2015-11-05 | 2016-04-13 | 无锡市宏源弹性器材有限公司 | Suspension type wire rope vibration isolator |
| CN106245803A (en) * | 2016-10-17 | 2016-12-21 | 安徽信泽科技有限公司 | A kind of rubber cushion assembly of scalable rigidity in early days |
-
2017
- 2017-09-29 CN CN201710909797.0A patent/CN107763128A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202510604U (en) * | 2012-03-21 | 2012-10-31 | 厦门嘉达环保建造工程有限公司 | Tension damping limiter |
| CN202811963U (en) * | 2012-09-13 | 2013-03-20 | 厦门嘉达环保建造工程有限公司 | Suspension vibration isolation structure |
| CN102913686A (en) * | 2012-11-15 | 2013-02-06 | 张晓荣 | Metal elastic suspension |
| CN204693332U (en) * | 2015-06-02 | 2015-10-07 | 李悦 | A kind of light fixture hanging vibration reduction device |
| CN205155000U (en) * | 2015-11-05 | 2016-04-13 | 无锡市宏源弹性器材有限公司 | Suspension type wire rope vibration isolator |
| CN106245803A (en) * | 2016-10-17 | 2016-12-21 | 安徽信泽科技有限公司 | A kind of rubber cushion assembly of scalable rigidity in early days |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164410A (en) * | 2019-04-15 | 2019-08-23 | 浙江大学 | A kind of fixed length wirerope sound insulation isolation mounting |
| CN110164410B (en) * | 2019-04-15 | 2021-08-10 | 浙江大学 | Fixed-length steel wire rope sound insulation and vibration isolation device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |