CN109967270A - A kind of sound arrester for centrifugation apparatus - Google Patents
A kind of sound arrester for centrifugation apparatus Download PDFInfo
- Publication number
- CN109967270A CN109967270A CN201910224091.XA CN201910224091A CN109967270A CN 109967270 A CN109967270 A CN 109967270A CN 201910224091 A CN201910224091 A CN 201910224091A CN 109967270 A CN109967270 A CN 109967270A
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- CN
- China
- Prior art keywords
- cover
- telescopic cylinder
- connecting rod
- soundproof door
- door
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
-
- 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
- G10K11/162—Selection of materials
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Special Wing (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of sound arresters for centrifugation apparatus, including cover, maintenance door, soundproof door, connecting rod, balance weight mechanism, telescopic cylinder, control box and gag lever post；The covering on top is equipped with square breach；Switch is equipped on the outside of the control box；PLC control system is equipped in the control box；The soundproof door is equipped with square groove and connection sheet；The connecting rod is set in cover；Described connecting rod one end is connect with cover inner wall, and the other end is connect by hinge with soundproof door；The flexible end of the telescopic cylinder is equipped with U-shaped collet；The telescopic cylinder is set to covering on top；Described telescopic cylinder one end is connected at the top of connecting rod, and the other end is connect by collet with connection sheet；The gag lever post is respectively arranged on the both ends of covering on top；The PLC control system is respectively at switch, telescopic cylinder electrical connection.The present invention provides a kind of during producing electric pole reduces the device of noise.
Description
Technical field
The present invention relates to belong to power Transmission technical field, in particular to a kind of sound arrester for centrifugation apparatus.
Background technique
When producing the equipment operation of electric pole, often generate very big noise, the harm of noise on human body be it is systemic,
Both it can cause the variation of auditory system, non-auditory system can also have been had an impact.These early stages influenced are mainly physiology
It sexually revises, Long Term Contact can cause pathology to sexually revise than stronger noise.In addition, noise in Work places can be with
Communication is interfered, influences working efficiency, or even cause contingency.
Summary of the invention
In view of the above-mentioned problems, the present invention propose it is a kind of reduced during producing electric pole hair noise for centrifugation apparatus
Sound arrester.
To achieve the goals above, technical scheme is as follows:
A kind of sound arrester for centrifugation apparatus, including cover, maintenance door, soundproof door, connecting rod, balance weight mechanism, flexible gas
Cylinder, control box and gag lever post；The covering on top is equipped with square breach；The maintenance door is set to cover side；Described
Control box is set to the side of maintenance door；Switch is equipped on the outside of the control box；PLC control system is equipped in the control box；
The soundproof door is set at square breach；The soundproof door is equipped with square groove and connection sheet；The balance weight mechanism is set
In soundproof door bottom；The connecting rod is set in cover；Described connecting rod one end is connect with cover inner wall, and the other end passes through
Hinge is connect with soundproof door；The connecting rod is placed in square groove；The flexible end of the telescopic cylinder is equipped with U-shaped folder
Head；The telescopic cylinder is set to covering on top；Described telescopic cylinder one end is connected at the top of connecting rod, and the other end passes through folder
Head is connect with connection sheet；The gag lever post is respectively arranged on the both ends of covering on top；The PLC control system is respectively at opening
It closes, telescopic cylinder electrical connection.
The present invention advanced optimizes, and the balance weight mechanism is identical with the quantity of telescopic cylinder, and at least four.
The present invention advanced optimizes, and the balance weight mechanism includes pouring weight；The pouring weight is that at least five iron plates are mutual
It is welded；The pouring weight shape is rectangular or round and triangle.
The present invention advanced optimizes, and the cover inner wall is equipped with sound-proof material；The sound-proof material with a thickness of 5cm ~
8cm。
The present invention advanced optimizes, the soundproof door with a thickness of 10cm ~ 15cm.
The working principle of the invention: cover is the surrounding for being enclosed in production electric wire bar apparatus, produces the equipment fortune of electric pole
When row, switch on operator's opening operation case, PLC control system controls telescopic cylinder work, and telescopic cylinder is flexible, will be every
Sound pushes up in front of the door, and using the balance weight mechanism co-ordination of soundproof door bottom, soundproof door rotation realizes closure, passes through the limit at top
Position bar, which carries out limitation soundproof door, to be continued to rotate, and cover realizes closing, to achieve the effect that noise reduction；The equipment of production electric pole is stopped
When only running, switch on operator's shutoff operation case, PLC control system controls telescopic cylinder work, and telescopic cylinder is shunk,
Soundproof door resets, and is limited by gag lever post.
The present invention has the advantage that and has the beneficial effect that: outside the equipment of the invention for being enclosed in production electric wire using cover
Side, the grinding tool for producing electric pole are entered in equipment by loop wheel machine from the square breach of covering on top, by the work of telescopic cylinder,
Soundproof door is pushed forward, connecting rod end is connect by hinge with soundproof door, so that soundproof door rotation, soundproof door and cover is rectangular
Notch is horizontally disposed, realizes that cover closing can greatly reduce sonic propagation of making an uproar, cover intracorporal sound-proof material after cover closing
It is further reduced the transmitting of noise, by assessment, the device save the cost also lower than the noise decibel of standard is economic and practical.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Serial number and corresponding title in figure:
1- cover, 2- maintenance door, 3- soundproof door, 4- balance weight mechanism, 5- gag lever post, 6- telescopic cylinder, 7- connecting rod.
Specific embodiment
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Embodiment 1:
As shown in Figure 1, a kind of sound arrester for centrifugation apparatus, including cover 1, maintenance door 2, soundproof door 3, connecting rod 7, match
Heavy-duty machine structure 4, telescopic cylinder 6, control box and gag lever post 5；Square breach are equipped at the top of the cover 1；The maintenance door 2 is set
In 1 side of cover；The control box is set to the side of maintenance door 2；Switch is equipped on the outside of the control box；The control box
It is interior to be equipped with PLC control system；The soundproof door 3 is set at square breach；The soundproof door 3 is equipped with square groove and connection
Piece；The balance weight mechanism 4 is set to 3 bottom of soundproof door；The connecting rod 7 is set in cover 1；Described 7 one end of connecting rod
It is connect with 1 inner wall of cover, the other end is connect by hinge with soundproof door 3；The connecting rod 7 is placed in square groove；Described
The flexible end of telescopic cylinder 6 is equipped with U-shaped collet；The telescopic cylinder 6 is set to 1 top of cover；The telescopic cylinder 6
One end is connected to 7 top of connecting rod, and the other end is connect by collet with connection sheet；The gag lever post 5 is respectively arranged on the top of cover 1
The both ends in portion；The PLC control system is electrically connected respectively at switch, telescopic cylinder 6.
The balance weight mechanism 4 is identical with the quantity of telescopic cylinder 6, and is four.
The balance weight mechanism 4 includes pouring weight；The pouring weight is that five iron plates are welded to each other；Outside the pouring weight
Shape is rectangular shape.
1 inner wall of cover is equipped with sound-proof material；The sound-proof material with a thickness of 5cm.
The soundproof door 3 with a thickness of 10cm.
The working principle of the invention: cover 1 is the surrounding for being enclosed in production electric wire bar apparatus, produces the equipment fortune of electric pole
When row, switch on operator's opening operation case, PLC control system controls telescopic cylinder 6 and works, and telescopic cylinder 6 is flexible, will
3 sinciput of soundproof door, and using 4 co-ordination of balance weight mechanism of 3 bottom of soundproof door, the rotation of soundproof door 3 realizes closure, passes through top
The gag lever post 5 in portion, which carries out limitation soundproof door 3, to be continued to rotate, and cover 1 realizes closing, to achieve the effect that noise reduction；Produce electric wire
When the equipment of bar is out of service, switch on operator's shutoff operation case, PLC control system controls telescopic cylinder 6 and works, and stretches
Contracting cylinder 6 is shunk, and soundproof door 3 resets, and is limited by gag lever post 5.
Embodiment 2:
A kind of sound arrester for centrifugation apparatus, including cover 1, maintenance door 2, soundproof door 3, connecting rod 7, balance weight mechanism 4, stretch
Contracting cylinder 6, control box and gag lever post 5；Square breach are equipped at the top of the cover 1；The maintenance door 2 is set to 1 side of cover
Side；The control box is set to the side of maintenance door 2；Switch is equipped on the outside of the control box；PLC is equipped in the control box
Control system；The soundproof door 3 is set at square breach；The soundproof door 3 is equipped with square groove and connection sheet；Described
Balance weight mechanism 4 is set to 3 bottom of soundproof door；The connecting rod 7 is set in cover 1；In described 7 one end of connecting rod and cover 1
Wall connection, the other end are connect by hinge with soundproof door 3；The connecting rod 7 is placed in square groove；The telescopic cylinder 6
Flexible end be equipped with U-shaped collet；The telescopic cylinder 6 is set to 1 top of cover；6 one end of telescopic cylinder connection
At 7 top of connecting rod, the other end is connect by collet with connection sheet；The gag lever post 5 is respectively arranged on the two of 1 top of cover
End；The PLC control system is electrically connected respectively at switch, telescopic cylinder 6.
The balance weight mechanism 4 is identical with the quantity of telescopic cylinder 6, and is five.
The balance weight mechanism 4 includes pouring weight；The pouring weight is that five iron plates are welded to each other；Outside the pouring weight
Shape is rectangular or round and triangle.
1 inner wall of cover is equipped with sound-proof material；The sound-proof material with a thickness of 8cm.
The soundproof door 3 with a thickness of 15cm.
Embodiment 2 is identical as the working principle of embodiment 1.
Embodiment 3:
A kind of sound arrester for centrifugation apparatus, including cover 1, maintenance door 2, soundproof door 3, connecting rod 7, balance weight mechanism 4, stretch
Contracting cylinder 6, control box and gag lever post 5；Square breach are equipped at the top of the cover 1；The maintenance door 2 is set to 1 side of cover
Side；The control box is set to the side of maintenance door 2；Switch is equipped on the outside of the control box；PLC is equipped in the control box
Control system；The soundproof door 3 is set at square breach；The soundproof door 3 is equipped with square groove and connection sheet；Described
Balance weight mechanism 4 is set to 3 bottom of soundproof door；The connecting rod 7 is set in cover 1；In described 7 one end of connecting rod and cover 1
Wall connection, the other end are connect by hinge with soundproof door 3；The connecting rod 7 is placed in square groove；The telescopic cylinder 6
Flexible end be equipped with U-shaped collet；The telescopic cylinder 6 is set to 1 top of cover；6 one end of telescopic cylinder connection
At 7 top of connecting rod, the other end is connect by collet with connection sheet；The gag lever post 5 is respectively arranged on the two of 1 top of cover
End；The PLC control system is electrically connected respectively at switch, telescopic cylinder 6.
The balance weight mechanism 4 is identical with the quantity of telescopic cylinder 6, and is seven.
The balance weight mechanism 4 includes pouring weight；The pouring weight is that five iron plates are welded to each other；Outside the pouring weight
Shape is rectangular.
1 inner wall of cover is equipped with sound-proof material；The sound-proof material with a thickness of 6cm.
The soundproof door 3 with a thickness of 12cm.
Embodiment 3 is identical as 1 working principle of embodiment.
Obviously, above-described embodiment is just for the sake of clearly illustrating examples made by the present invention, and is not the limit to implementation
It is fixed.For the those of ordinary skill in the field, it can also make on the basis of the above description other various forms of
Variation changes.There is no need and unable to all embodiment party's formulas with exhaustion.And it thus amplifies out obvious
Variation or variation are still in the protection scope of this invention.
Claims (5)
1. a kind of sound arrester for centrifugation apparatus, it is characterised in that: including cover (1), maintenance door (2), soundproof door (3),
Connecting rod (7), balance weight mechanism (4), telescopic cylinder (6), control box and gag lever post (5)；It is equipped at the top of the cover (1) rectangular
Notch；The maintenance door (2) is set to cover (1) side；The control box is set to the side of maintenance door (2)；The operation
Switch is equipped on the outside of case；PLC control system is equipped in the control box；The soundproof door (3) is set at square breach；Institute
The soundproof door (3) stated is equipped with square groove and connection sheet；The balance weight mechanism (4) is set to soundproof door (3) bottom；The company
Extension bar (7) is set in cover (1)；Described connecting rod (7) one end is connect with cover (1) inner wall, the other end by hinge with every
Sound door (3) connection；The connecting rod (7) is placed in square groove；The flexible end of the telescopic cylinder (6) is equipped with U-shaped
Collet；The telescopic cylinder (6) is set at the top of cover (1)；Described telescopic cylinder (6) one end is connected to connecting rod (7) top
Portion, the other end are connect by collet with connection sheet；The gag lever post (5) is respectively arranged on the both ends at the top of cover (1)；Described
PLC control system is respectively at switch, telescopic cylinder (6) electrical connection.
2. a kind of sound arrester for centrifugation apparatus according to claim 1, it is characterised in that: the balance weight mechanism
(4) identical with the quantity of telescopic cylinder (6), and at least four.
3. a kind of sound arrester for centrifugation apparatus according to claim 2, it is characterised in that: the balance weight mechanism
It (4) include pouring weight；The pouring weight is that at least five iron plates are welded to each other；The pouring weight shape be it is rectangular or it is round and
Triangle.
4. a kind of sound arrester for centrifugation apparatus according to claim 1, it is characterised in that: the cover (1)
Inner wall is equipped with sound-proof material；The sound-proof material with a thickness of 5cm ~ 8cm.
5. a kind of sound arrester for centrifugation apparatus according to claim 1, it is characterised in that: the soundproof door
(3) with a thickness of 10cm ~ 15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224091.XA CN109967270B (en) | 2019-03-22 | 2019-03-22 | Sound insulation device for centrifugal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910224091.XA CN109967270B (en) | 2019-03-22 | 2019-03-22 | Sound insulation device for centrifugal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109967270A true CN109967270A (en) | 2019-07-05 |
| CN109967270B CN109967270B (en) | 2021-03-23 |
Family
ID=67080180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910224091.XA Active CN109967270B (en) | 2019-03-22 | 2019-03-22 | Sound insulation device for centrifugal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109967270B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096516Y (en) * | 2007-08-28 | 2008-08-06 | 重庆汽车研究所 | Automobile dynamic steering oil pump noise on-line detection bench isolation booth |
| CN201144585Y (en) * | 2007-12-28 | 2008-11-05 | 常州鸿联家私有限公司 | Hinge mechanism swing-up door |
| CN201896956U (en) * | 2010-10-31 | 2011-07-13 | 江苏清溢环保设备有限公司 | Flap valve for frame rod |
| CN102787780A (en) * | 2012-08-25 | 2012-11-21 | 苏州岸肯电子科技有限公司 | Moveable sound insulation door of silence room |
| CN202573919U (en) * | 2012-05-11 | 2012-12-05 | 姚天锡 | Carriage of side-tipping dumper with large lifting angle |
| CN202578056U (en) * | 2012-03-20 | 2012-12-05 | 广州恒净净化科技有限公司 | Purification sound-proof chamber |
| CN203755936U (en) * | 2014-04-09 | 2014-08-06 | 大连华澳重工设备制造有限公司 | Tip-over type cover plate device |
| CN203994707U (en) * | 2014-08-18 | 2014-12-10 | 刘宝禄 | A kind of plastic welder blimp |
| CN104208953A (en) * | 2014-08-20 | 2014-12-17 | 广西科穗环境科技有限公司 | Pneumatic flip type access door |
| CN204699996U (en) * | 2015-06-10 | 2015-10-14 | 内蒙古蒙牛乳业（集团）股份有限公司 | The sound arrester of supersonic wave cleaning machine |
| CN205474002U (en) * | 2016-01-15 | 2016-08-17 | 江苏中航百慕新材料技术有限公司 | Intelligent headstock gear in metal work pretreatment pond |
| CN205872610U (en) * | 2016-06-29 | 2017-01-11 | 中山天业智能装备科技有限公司 | Be applied to equipment for packing's that weighs material temporary storage |
| CN207878634U (en) * | 2018-01-29 | 2018-09-18 | 承德北宇环能科技有限公司 | Flushing water flap gate |
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2019
- 2019-03-22 CN CN201910224091.XA patent/CN109967270B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096516Y (en) * | 2007-08-28 | 2008-08-06 | 重庆汽车研究所 | Automobile dynamic steering oil pump noise on-line detection bench isolation booth |
| CN201144585Y (en) * | 2007-12-28 | 2008-11-05 | 常州鸿联家私有限公司 | Hinge mechanism swing-up door |
| CN201896956U (en) * | 2010-10-31 | 2011-07-13 | 江苏清溢环保设备有限公司 | Flap valve for frame rod |
| CN202578056U (en) * | 2012-03-20 | 2012-12-05 | 广州恒净净化科技有限公司 | Purification sound-proof chamber |
| CN202573919U (en) * | 2012-05-11 | 2012-12-05 | 姚天锡 | Carriage of side-tipping dumper with large lifting angle |
| CN102787780A (en) * | 2012-08-25 | 2012-11-21 | 苏州岸肯电子科技有限公司 | Moveable sound insulation door of silence room |
| CN203755936U (en) * | 2014-04-09 | 2014-08-06 | 大连华澳重工设备制造有限公司 | Tip-over type cover plate device |
| CN203994707U (en) * | 2014-08-18 | 2014-12-10 | 刘宝禄 | A kind of plastic welder blimp |
| CN104208953A (en) * | 2014-08-20 | 2014-12-17 | 广西科穗环境科技有限公司 | Pneumatic flip type access door |
| CN204699996U (en) * | 2015-06-10 | 2015-10-14 | 内蒙古蒙牛乳业（集团）股份有限公司 | The sound arrester of supersonic wave cleaning machine |
| CN205474002U (en) * | 2016-01-15 | 2016-08-17 | 江苏中航百慕新材料技术有限公司 | Intelligent headstock gear in metal work pretreatment pond |
| CN205872610U (en) * | 2016-06-29 | 2017-01-11 | 中山天业智能装备科技有限公司 | Be applied to equipment for packing's that weighs material temporary storage |
| CN207878634U (en) * | 2018-01-29 | 2018-09-18 | 承德北宇环能科技有限公司 | Flushing water flap gate |
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| Publication number | Publication date |
|---|---|
| CN109967270B (en) | 2021-03-23 |
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