CN106499658B - Partition board during a kind of freezer compressor is used - Google Patents
Partition board during a kind of freezer compressor is used Download PDFInfo
- Publication number
- CN106499658B CN106499658B CN201611047717.7A CN201611047717A CN106499658B CN 106499658 B CN106499658 B CN 106499658B CN 201611047717 A CN201611047717 A CN 201611047717A CN 106499658 B CN106499658 B CN 106499658B
- Authority
- CN
- China
- Prior art keywords
- dashpot
- partition board
- bottom plate
- wall
- top plate
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
- F04D29/664—Sound attenuation by means of sound absorbing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
Abstract
Partition board in being used the invention discloses a kind of freezer compressor, including bottom plate, the side of the bottom plate is equipped with dashpot, and side inner wall of the dashpot far from buffering channel opening is equipped with buffer unit, the bottom plate is equipped with top plate close to the side of dashpot, and top plate is connect close to the side of bottom plate with buffer unit, the top plate is equipped with silencing cavity, and acoustical panel is equipped in silencing cavity, the peripheral inner wall of the silencing cavity is equipped with bloop, and silencing cotton is equipped in bloop, side of the dashpot far from top plate is equipped with the reinforcement chamber being located on bottom plate, and reinforces intracavitary and be equipped with reinforcing rib.The present invention has excellent buffer capacity, can realize the loss of weight of partition board in using compressor, and can realize the hardness of partition board in enhancing compressor use, can more reduce noise caused by compressor air suction pulsation, simple in structure, easy to use, at low cost.
Description
Technical field
Partition board in being used the utility model is related to Compressor Technology field more particularly to a kind of freezer compressor.
Background technology
Compressor partition board in be used to form diffuser the kinetic energy of gas come out from impeller is changed into pressure energy, and
It is used to form bend and return channel, make the gas turning come out from diffuser and enters the progress of next stage impeller by certain direction
Compression, with the development of science and technology partition board has higher requirement during people use compressor.
Partition board does not have excellent buffer capacity mostly during existing compressor is used, and can not effectively reduce and act on interval
Power on plate be easy to cause middle partition board damage, and partition board does not have excellent hardness yet during existing compressor is used, and does not have excellent
Different noise dampening efficiency, use scope is limited, and therefore, partition board is for solving above-mentioned ask in being used we have proposed a kind of freezer compressor
Topic.
Invention content
Technical problems based on background technology, the present invention propose partition board during a kind of freezer compressor is used.
The side of partition board during a kind of freezer compressor proposed by the present invention is used, including bottom plate, the bottom plate is equipped with dashpot,
And side inner wall of the dashpot far from buffering channel opening is equipped with buffer unit, the bottom plate is equipped with top close to the side of dashpot
Plate, and top plate is connect close to the side of bottom plate with buffer unit, the top plate is equipped with silencing cavity, and noise reduction is equipped in silencing cavity
The peripheral inner wall of plate, the silencing cavity is equipped with bloop, and silencing cotton is equipped in bloop, and the dashpot is far from top plate
Side is equipped with the reinforcement chamber being located on bottom plate, and reinforces intracavitary and be equipped with reinforcing rib.
Preferably, the buffer unit includes the fixation being fixed on side inner wall of the dashpot far from buffering channel opening
Column, and fixed column is equipped with dashpot A close to one end of buffering channel opening, in the side that the dashpot A is open far from dashpot A
Be connected with spring on wall, and spring is connected with the bumper post being slidably mounted in dashpot A, the bumper post far from spring one
Side of the top plate close to bottom plate is fixed at end.
Preferably, the inner wall of the dashpot is equipped with groove, and bumper post is arranged with and is slidably mounted on delaying in groove
Rush item.
Preferably, the groove is located at dashpot close to the side of buffering channel opening.
Preferably, the reinforcement chamber and reinforcing rib are decussate texture, and reinforcing rib is fixed on the inner wall for reinforcing chamber.
Preferably, the one end of the bloop far from silencing cavity is equipped with protection network, and protection network is fixed on the interior of bloop
Wall, the silencing cotton are located at protection network close to the side of silencing cavity.
In the present invention, partition board can be reduced between bottom plate and top plate by buffer unit during a kind of freezer compressor is used
The vibration force of transmission, to effectively slow down the power acted on middle partition board, partition board in capable of being enhanced by reinforcement chamber and reinforcing rib
Hardness, by silencing cavity, acoustical panel, bloop and silencing cotton can effective absorption of noise, the present invention has excellent buffering
Ability, can realize the loss of weight of partition board in using compressor, and can realize the hardness of partition board in enhancing compressor use, more can
Noise caused by compressor air suction pulsation is reduced, it is simple in structure, it is easy to use, it is at low cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of partition board during a kind of freezer compressor proposed by the present invention is used；
Fig. 2 is the part-structure schematic diagram of partition board during a kind of freezer compressor proposed by the present invention is used；
Fig. 3 is the structural schematic diagram of the buffer unit of partition board during a kind of freezer compressor proposed by the present invention is used.
In figure：1 bottom plate, 2 dashpots, 3 buffer units, 31 fixed columns, 32 springs, 33 bumper posts, 34 grooves, 35 dashpots
A, 4 reinforce chamber, 5 reinforcing ribs, 6 top plates, 7 silencing cavities, 8 acoustical panels, 9 bloops, 10 silencing cottons.
Specific implementation mode
The present invention is made further to explain with reference to specific embodiment.
Embodiment
Referring to Fig.1-3, the present embodiment proposes partition board during a kind of freezer compressor is used, including bottom plate 1, the side of bottom plate 1
Equipped with dashpot 2, and dashpot 2 is equipped with buffer unit 3 far from the side inner wall that dashpot 2 is open, and bottom plate 1 is close to dashpot
2 side is equipped with top plate 6, and top plate 6 is connect close to the side of bottom plate 1 with buffer unit 3, and top plate 6 is equipped with silencing cavity 7, and
Acoustical panel 8 is equipped in silencing cavity 7, the peripheral inner wall of silencing cavity 7 is equipped with bloop 9, and silencing cotton 10 is equipped in bloop 9,
Side of the dashpot 2 far from top plate 6 is equipped with the reinforcement chamber 4 being located on bottom plate 1, and reinforces being equipped with reinforcing rib 5 in chamber 4, acts on
The continuous buffering of the buffered device of power on partition board 3 is effectively reduced during compressor is used, and enhances in compressor use that partition board can
The power that moment bears, the setting of reinforcement chamber 4 and reinforcing rib 5 can enhance the hardness of partition board during compressor is used, enhance compressor
The power that can be permanently born with middle partition board, noise is during transmission, into bloop 9, is passed after being reduced by silencing cotton 10
It transports in silencing cavity 7, is transmitted in bloop 9 after the weakening of acoustical panel 8, is weakened again by silencing cotton 10.
In the present embodiment, buffer unit 3 includes being fixed on consolidating on the side inner wall that dashpot 2 is open far from dashpot 2
Fixed column 31, and fixed column 31 is equipped with dashpot A 35 close to one end that dashpot 2 is open, dashpot A 35 is far from dashpot A 35
Spring 32 is connected on the side inner wall of opening, and spring 32 is connected with the bumper post 33 being slidably mounted in dashpot A 35,
Top plate 6 is fixed on close to the side of bottom plate 1 in the one end of bumper post 33 far from spring 32, and spring 32 drives bumper post 33 in dashpot
Constantly activity, constantly slows down the vibration force transmitted between bottom plate 1 and top plate 6, weakening effect is in the power on middle partition board in 35.
In the present embodiment, the inner wall of dashpot 2 is equipped with groove 34, and bumper post 33 is arranged with and is slidably mounted on groove 34
Interior buffer bar, buffer bar are constantly collided with 34 inner wall of groove, slow down the collision of bumper post 33 and 35 inner wall of dashpot, more into
One step slows down the vibration force transmitted between bottom plate 1 and top plate 6, and weakening effect is in the power on middle partition board.
In the present embodiment, groove 34 is located at dashpot 2 close to the side that dashpot 2 is open, and reinforces chamber 4 and reinforcing rib 5 is equal
For decussate texture, and reinforcing rib 5 is fixed on the inner wall for reinforcing chamber 4, and the one end of bloop 9 far from silencing cavity 7 is equipped with protection
Net, and protection network is fixed on the inner wall of bloop 9, silencing cotton 10 is located at protection network close to the side of silencing cavity 7, a kind of refrigerator pressure
Partition board can reduce the vibration force transmitted between bottom plate 1 and top plate 6 by buffer unit 3 during contracting machine is used, to effectively slow down work
For the power on middle partition board, the hardness of partition board, passes through silencing cavity 7, acoustical panel in capable of being enhanced by reinforcement chamber 4 and reinforcing rib 5
8, bloop 9 and silencing cotton 10 can effective absorption of noise, the present invention has excellent buffer capacity, can realize to compressor
It with the loss of weight of middle partition board, and can realize the hardness of partition board during enhancing compressor is used, can more reduce compressor air suction pulsation
Caused noise, it is simple in structure, it is easy to use, it is at low cost.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
- Partition board during 1. a kind of freezer compressor is used, including bottom plate (1), which is characterized in that the side of the bottom plate (1) is equipped with buffering Slot (2), and side inner wall of the dashpot (2) far from dashpot (2) opening is equipped with buffer unit (3), the bottom plate (1) is close The side of dashpot (2) is equipped with top plate (6), and top plate (6) is connect close to the side of bottom plate (1) with buffer unit (3), the top Plate (6) is equipped with silencing cavity (7), and acoustical panel (8) is equipped in silencing cavity (7), and the peripheral inner wall of the silencing cavity (7) is equipped with Bloop (9), and silencing cotton (10) is equipped in bloop (9), side of the dashpot (2) far from top plate (6), which is equipped with, to be located at Reinforcement chamber (4) on bottom plate (1), and reinforce being equipped with reinforcing rib (5) in chamber (4).
- Partition board during 2. a kind of freezer compressor according to claim 1 is used, which is characterized in that buffer unit (3) packet The fixed column (31) being fixed on side inner wall of the dashpot (2) far from dashpot (2) opening is included, and fixed column (31) is close to slow One end of jet-bedding (2) opening is equipped with dashpot A (35), side inner wall of the dashpot A (35) far from dashpot A (35) openings On be connected with spring (32), and spring (32) is connected with the bumper post (33) being slidably mounted in dashpot A (35), the buffering Side of the top plate (6) close to bottom plate (1) is fixed in the one end of column (33) far from spring (32).
- Partition board during 3. a kind of freezer compressor according to claim 2 is used, which is characterized in that the dashpot (2) it is interior Wall is equipped with groove (34), and bumper post (33) is arranged with the buffer bar being slidably mounted in groove (34).
- Partition board during 4. a kind of freezer compressor according to claim 3 is used, which is characterized in that the groove (34) is located at slow Jet-bedding (2) is close to the side of dashpot (2) opening.
- Partition board during 5. a kind of freezer compressor according to claim 1 is used, which is characterized in that the reinforcements chamber (4) and plus Strengthening tendons (5) are decussate texture, and reinforcing rib (5) is fixed on the inner wall for reinforcing chamber (4).
- Partition board during 6. a kind of freezer compressor according to claim 1 is used, which is characterized in that the bloop (9) is separate One end of silencing cavity (7) is equipped with protection network, and protection network is fixed on the inner wall of bloop (9), and the silencing cotton (10) is located at anti- Side of the protecting wire net close to silencing cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047717.7A CN106499658B (en) | 2016-11-23 | 2016-11-23 | Partition board during a kind of freezer compressor is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047717.7A CN106499658B (en) | 2016-11-23 | 2016-11-23 | Partition board during a kind of freezer compressor is used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106499658A CN106499658A (en) | 2017-03-15 |
| CN106499658B true CN106499658B (en) | 2018-10-12 |
Family
ID=58328602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047717.7A Active CN106499658B (en) | 2016-11-23 | 2016-11-23 | Partition board during a kind of freezer compressor is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106499658B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253243A (en) * | 2017-07-18 | 2017-10-17 | 贵州森林木业有限公司 | A kind of panel hot press |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199295A (en) * | 1976-11-05 | 1980-04-22 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation | Method and device for reducing the noise of turbo-machines |
| CN102612601A (en) * | 2009-11-11 | 2012-07-25 | 西门子公司 | Intermediate floor for a radial turbine engine |
| CN203605592U (en) * | 2013-11-25 | 2014-05-21 | 滁州市凤凰自动控制器有限公司 | Improved refrigerator intermediate partition plate component |
| CN105874212A (en) * | 2014-02-06 | 2016-08-17 | 三菱重工业株式会社 | Intermediate intake-type diaphragm and centrifugal rotating machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5232721B2 (en) * | 2009-05-13 | 2013-07-10 | 三菱重工コンプレッサ株式会社 | Centrifugal compressor |
| JP6263997B2 (en) * | 2013-12-02 | 2018-01-24 | 株式会社豊田中央研究所 | Compressor for turbocharger |
-
2016
- 2016-11-23 CN CN201611047717.7A patent/CN106499658B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199295A (en) * | 1976-11-05 | 1980-04-22 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation | Method and device for reducing the noise of turbo-machines |
| CN102612601A (en) * | 2009-11-11 | 2012-07-25 | 西门子公司 | Intermediate floor for a radial turbine engine |
| CN203605592U (en) * | 2013-11-25 | 2014-05-21 | 滁州市凤凰自动控制器有限公司 | Improved refrigerator intermediate partition plate component |
| CN105874212A (en) * | 2014-02-06 | 2016-08-17 | 三菱重工业株式会社 | Intermediate intake-type diaphragm and centrifugal rotating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106499658A (en) | 2017-03-15 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211104 Address after: 239000 No. 886, Century Avenue, Chuzhou City, Anhui Province Patentee after: Chuzhou Jumi Electric Technology Co.,Ltd. Address before: 239000 No. 698, Ziwei South Road, Chuzhou economic and Technological Development Zone, Anhui Province Patentee before: CHUZHOU JUBAOLI ELECTRIC FITTING CO.,LTD. |
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| TR01 | Transfer of patent right |