CN205669490U - A kind of vacuum pump noise treatment equipment - Google Patents
A kind of vacuum pump noise treatment equipment Download PDFInfo
- Publication number
- CN205669490U CN205669490U CN201620603111.6U CN201620603111U CN205669490U CN 205669490 U CN205669490 U CN 205669490U CN 201620603111 U CN201620603111 U CN 201620603111U CN 205669490 U CN205669490 U CN 205669490U
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- China
- Prior art keywords
- plate
- sound
- right baffle
- noise
- vacuum pump
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
nullThis utility model provides a kind of vacuum pump noise treatment equipment，Including right baffle-plate、Right baffle plate、Front apron、Backboard、Transparent sound proof glass plate、Connecting shaft、Handle、Rotating shaft、Sealing joint strip、Sound-absorbing bucket、Voice conducting pipe、Sound-absorption hole、Sound mouth、Pipe-line tank、Abatvoix and Sound-proof material plate，Described abatvoix is equipped with two groups，Abatvoix described in two groups is separately mounted in right baffle-plate and right baffle plate，Described Sound-proof material plate is assemblied on backboard front end face，Described transparent sound proof glass plate is connected with right baffle-plate by connecting shaft，Described transparent sound proof glass plate upper surface is fixed with handle，Described sealing joint strip is arranged on transparent sound proof glass plate lower surface，Described sound-absorbing bucket is arranged on right baffle-plate，Described voice conducting pipe is assemblied in right baffle-plate，Described sound mouth is arranged in right baffle-plate，Described sound-absorption hole is assemblied on voice conducting pipe，Described front apron is provided with pipe-line tank，This utility model simple in construction，Cost is reasonable，It is easily installed，Soundproof effect is good，Reliability is high.
Description
Technical field
This utility model is a kind of vacuum pump noise treatment equipment, belongs to field of environment protection equipment.
Background technology
In prior art, all can send the bigger sound during operating of all kinds of pump housings, the most all limit mark considerably beyond noise
Standard, had both affected the service life of the pump housing, again serious environment pollution.At present, producer is used to make an uproar to reduce vacuum pump overseas publicity
Sound, the most all builds more airtight house and is placed within it by vacuum pump, and the inwall in airtight house lays sound-absorbing material,
Thoroughly to administer noise.Though this kind of way can eliminate a part of noise, but still have a disadvantage in that 1, cannot accomplish the material that absorbs sound
The seamless coverage of material, always has the place of entrant sound, abates the noise the most thorough；2, build airtight floor space big, lay sound absorption material
Material cost is the highest, thus increases entreprise cost.So being badly in need of wanting a kind of vacuum pump noise treatment equipment to solve above-mentioned appearance
Problem.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of vacuum pump noise treatment equipment, with
The problem solving to propose in above-mentioned background technology, this utility model is easy to use, it is simple to operation, good stability, and reliability is high.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of vacuum pump noise
Processing equipment, including apparatus assembly, abatvoix, Sound-proof material plate, top noise insulation mechanism and noise transmission mechanism, described equipment group
Part is made up of right baffle-plate, right baffle plate, front apron and backboard, and described right baffle-plate and ground are that 90 ° of angles are fixed, described
Front apron and backboard symmetry are assemblied in the left and right sides of right baffle-plate, and described right baffle plate is arranged on the right side of right baffle-plate, described right gear
Plate left end is connected with front apron, and described right baffle plate right-hand member is connected with backboard, and described abatvoix is equipped with two groups, two groups of institutes
Stating abatvoix to be separately mounted in right baffle-plate and right baffle plate, described Sound-proof material plate is assemblied on backboard front end face, described top
Noise insulation mechanism is arranged on right baffle-plate upper surface, and described top noise insulation mechanism is by transparent sound proof glass plate, handle, connecting shaft, close
Seal strip and rotating shaft composition, described transparent sound proof glass plate is rectangular structure, and described transparent sound proof glass plate is arranged on a left side
On baffle plate upper surface, described transparent sound proof glass plate is connected with right baffle-plate by connecting shaft, on described transparent sound proof glass plate
End face is fixed with handle, and described handle is attached with transparent sound proof glass plate upper surface by rotating shaft, and described sealing joint strip is pacified
Being contained on transparent sound proof glass plate lower surface, described noise transmission mechanism is provided with three groups, and described in three groups, noise transmission mechanism is equidistant
Being arranged on right baffle-plate, described noise transmission mechanism is made up of sound-absorbing bucket, voice conducting pipe, sound-absorption hole and sound mouth, described sound-absorbing
Bucket is arranged on right baffle-plate, and described voice conducting pipe is assemblied in right baffle-plate, and described voice conducting pipe upper end connects sound-absorbing bucket, described voice conducting pipe
Lower end connects sound mouth, described sound mouth.
Further, described right baffle-plate is identical with right baffle configurations.
Further, described handle is equipped with anti-slip veins.
Further, described front apron is provided with pipe-line tank.
Further, the cross section of described sound-absorbing bucket is half elliptic, and the cross section of described sound mouth is isosceles trapezoid.
Further, described sound-absorption hole is provided with more than six groups, and described more than six groups sound-absorption hole equidistant arrangement are on voice conducting pipe.
The beneficial effects of the utility model: a kind of vacuum pump noise treatment equipment of the present utility model, because of this utility model
With the addition of transparent sound proof glass plate and connecting shaft, this propagation being designed to effectively intercept noise, convenient working people simultaneously
Member observe true air pump ruuning situation, facilitate maintainer to keep in repair, handle with turn shaft design, it is simple to do not use at handle
Shi Jinhang rotates placement, separately adds sealing joint strip, and this design solves original noise treatment equipment and there is a difficult problem for entrant sound, effectively
Preventing noise from gap travels to this utility model, because with the addition of anti-slip veins, this design adds between palm and handle
Frictional force, it is ensured that job stability of the present utility model.
Because this utility model with the addition of sound-absorbing bucket, voice conducting pipe, sound-absorption hole and sound mouth, this design considerably increases noise
Collection efficiency, change the circulation way of noise, reduce the coverage of noise.
Because this utility model with the addition of abatvoix and Sound-proof material plate, this is designed to effectively absorb noise sound wave, fall
The low propagation rate of noise, separately with the addition of pipe-line tank, facilitates installation personnel to install, this utility model simple in construction, and cost is closed
Reason, it is simple to installing, soundproof effect is good, reliability is high.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of this utility model a kind of vacuum pump noise treatment equipment；
Fig. 2 is the structural representation of this utility model a kind of vacuum pump noise treatment equipment middle and upper part noise insulation mechanism；
Fig. 3 is the structural representation of noise transmission mechanism in this utility model a kind of vacuum pump noise treatment equipment；
Fig. 4 is the structural representation of right baffle-plate in this utility model a kind of vacuum pump noise treatment equipment；
Fig. 5 is the structural representation of backboard in this utility model a kind of vacuum pump noise treatment equipment；
In figure: 1-top noise insulation mechanism, 2-noise transmission mechanism, 3-right baffle-plate, 4-front apron, the right baffle plate of 5-, 6-backstop
Plate, 7-vacuum pump, 8-abatvoix, 9-Sound-proof material plate, 11-transparent sound proof glass plate, 12-handle, 13-connecting shaft, 14-fluid sealant
Bar, 15-rotating shaft, 21-sound-absorbing bucket, 22-voice conducting pipe, 23-sound-absorption hole, 24-sound mouth, 41-pipe-line tank.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Referring to Fig. 1-Fig. 5, this utility model provides a kind of technical scheme: a kind of vacuum pump noise treatment equipment, including
Apparatus assembly, abatvoix 8, Sound-proof material plate 9, top noise insulation mechanism 1 and noise transmission mechanism 2, apparatus assembly by right baffle-plate 3,
Right baffle plate 5, front apron 4 and backboard 6 form, and right baffle-plate 3 and ground are that 90 ° of angles are fixed, front apron 4 and backboard
6 symmetries are assemblied in the left and right sides of right baffle-plate 3, and right baffle plate 5 is arranged on the right side of right baffle-plate 3, right baffle plate 5 left end and front apron 4 phase
Connecting, right baffle plate 5 right-hand member is connected with backboard 6.
Abatvoix 8 is equipped with two groups, and two groups of abatvoixs 8 are separately mounted in right baffle-plate 3 and right baffle plate 5.
Sound-proof material plate 9 is assemblied on backboard 6 front end face.
Top noise insulation mechanism 1 is arranged on right baffle-plate 3 upper surface, top noise insulation mechanism 1 by transparent sound proof glass plate 11, carry
Hands 12, connecting shaft 13, sealing joint strip 14 and rotating shaft 15 form, and transparent sound proof glass plate 11 is rectangular structure, transparent sound proof
Glass plate 11 is arranged on right baffle-plate 3 upper surface, and transparent sound proof glass plate 11 is connected with right baffle-plate 3, thoroughly by connecting shaft 13
Bright sound control glass plate 11 upper surface is fixed with handle 12, and handle 12 is carried out with transparent sound proof glass plate 11 upper surface by rotating shaft 15
Connecting, sealing joint strip 14 is arranged on transparent sound proof glass plate 11 lower surface.
Noise transmission mechanism 2 is provided with three groups, and three groups of noise transmission mechanisms 2 are equidistantly mounted on right baffle-plate 3, noise transmission machine
Structure 2 is made up of sound-absorbing bucket 21, voice conducting pipe 22, sound-absorption hole 23 and sound mouth 24, and sound-absorbing bucket 21 is arranged on right baffle-plate 3, acoustic
Pipe 22 is assemblied in right baffle-plate 3, and voice conducting pipe 22 upper end connects sound-absorbing bucket 21, and voice conducting pipe 22 lower end connects sound mouth 24, sound mouth
24 connection ground, lower ends, sound mouth 24 is arranged in right baffle-plate 3, and sound-absorption hole 23 is assemblied on voice conducting pipe 22.
Right baffle-plate 3 is identical with right baffle plate 5 specification, and handle 12 is equipped with anti-slip veins, and front apron 4 is provided with pipe-line tank 41,
The cross section of sound-absorbing bucket 21 is half elliptic, and the cross section of sound mouth 24 is isosceles trapezoid, and sound-absorption hole 23 is provided with more than six groups, six
Organize above sound-absorption hole 23 equidistant arrangement on voice conducting pipe 22.
This utility model is checked by detailed description of the invention: when using, first operating personnel, checks whether and deposits
In defect, if there is just cannot be carried out if defect employing, now need to notify that maintainer keeps in repair, if do not deposited
Can be carried out using if problem, during use, pipe-line tank 41 of the present utility model is directed on vacuum pump 7 by operating personnel
Pipeline, is then wrapped in vacuum pump 7 in this utility model, and operating personnel runs vacuum pump 7, and vacuum pump 7 produces due to vibrations
Substantial amounts of noise, transparent sound proof glass plate 11 intercepts noise transmission to outside this utility model, and sealing joint strip 14 prevents noise simultaneously
From baffle plate gap transmission to this utility model, because this utility model with the addition of transparent sound proof glass plate 11 and connecting shaft 13,
This propagation being designed to effectively intercept noise, the simultaneously ruuning situation of the true air pump of convenient working personal observations 7, convenient maintenance
Personnel keep in repair, handle 12 and the design of rotating shaft 15, it is simple to carry out when handle 12 does not uses rotating and place, separately add sealing
Adhesive tape 14, this design solves original noise treatment equipment and there is a difficult problem for entrant sound, effectively prevent noise and travel to from gap
Outside this utility model, because with the addition of anti-slip veins, this design adds the frictional force between palm and handle 12, it is ensured that this practicality is new
The job stability of type.
Sound-proof material plate 9 and right baffle-plate 3 and the abatvoix 8 in right baffle plate 5 on backboard 6, it is possible to absorb noise sound wave, because of
This utility model with the addition of abatvoix 8 and Sound-proof material plate 9, and this is designed to effectively absorb noise sound wave, reduces noise
Propagation rate.
Sound-absorbing bucket 21 on right baffle-plate 3 absorbs most of noise that vacuum pump 7 produces, and noise is delivered to voice conducting pipe
22, the sound-absorption hole 23 on voice conducting pipe 22 absorbs noise, and by sound mouth 24, residual noise is delivered to ground, because this practicality is new
Type with the addition of sound-absorbing bucket 21, voice conducting pipe 22, sound-absorption hole 23 and sound mouth 24, and this design considerably increases the collection effect of noise
Rate, changes the circulation way of noise, reduces the coverage of noise.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (6)
1. a vacuum pump noise treatment equipment, including apparatus assembly, abatvoix (8), Sound-proof material plate (9), top noise insulation mechanism
And noise transmission mechanism (2) (1), it is characterised in that: described apparatus assembly is by right baffle-plate (3), right baffle plate (5), front apron (4)
And backboard (6) composition, described right baffle-plate (3) and ground are that 90 ° of angles are fixed, described front apron (4) and backboard
(6) symmetry is assemblied in the left and right sides of right baffle-plate (3), and described right baffle plate (5) is arranged on right baffle-plate (3) right side, described right baffle plate
(5) left end is connected with front apron (4), and described right baffle plate (5) right-hand member is connected with backboard (6)；
Described abatvoix (8) is equipped with two groups, and abatvoix (8) described in two groups is separately mounted to right baffle-plate (3) and right baffle plate (5)
In；
Described Sound-proof material plate (9) is assemblied on backboard (6) front end face；
Described top noise insulation mechanism (1) is arranged on right baffle-plate (3) upper surface, and described top noise insulation mechanism (1) is by transparent sound proof
Glass plate (11), handle (12), connecting shaft (13), sealing joint strip (14) and rotating shaft (15) composition, described transparent sound proof glass
Plate (11) is rectangular structure, and described transparent sound proof glass plate (11) is arranged on right baffle-plate (3) upper surface, described transparent sound proof
Glass plate (11) is connected with right baffle-plate (3) by connecting shaft (13), and described transparent sound proof glass plate (11) upper surface is fixed with
Handle (12), described handle (12) is attached with transparent sound proof glass plate (11) upper surface by rotating shaft (15), described sealing
Adhesive tape (14) is arranged on transparent sound proof glass plate (11) lower surface；
Described noise transmission mechanism (2) is provided with three groups, and noise transmission mechanism (2) described in three groups is equidistantly mounted on right baffle-plate (3),
Described noise transmission mechanism (2) is made up of sound-absorbing bucket (21), voice conducting pipe (22), sound-absorption hole (23) and sound mouth (24), described
Sound-absorbing bucket (21) is arranged on right baffle-plate (3), and described voice conducting pipe (22) is assemblied in right baffle-plate (3), on described voice conducting pipe (22)
End connection sound-absorbing bucket (21), described voice conducting pipe (22) lower end connection sound mouth (24), connection ground, described sound mouth (24) lower end,
Described sound mouth (24) is arranged in right baffle-plate (3), and described sound-absorption hole (23) is assemblied on voice conducting pipe (22).
A kind of vacuum pump noise treatment equipment the most according to claim 1, it is characterised in that: described right baffle-plate (3) is with right
Baffle plate (5) specification is identical.
A kind of vacuum pump noise treatment equipment the most according to claim 1, it is characterised in that: the upper assembling of described handle (12)
There is anti-slip veins.
A kind of vacuum pump noise treatment equipment the most according to claim 1, it is characterised in that: described front apron sets on (4)
There is pipe-line tank (41).
A kind of vacuum pump noise treatment equipment the most according to claim 1, it is characterised in that: the horizontal stroke of described sound-absorbing bucket (21)
Cross section is half elliptic, and the cross section of described sound mouth (24) is isosceles trapezoid.
A kind of vacuum pump noise treatment equipment the most according to claim 1, it is characterised in that: described sound-absorption hole (23) is provided with
More than six groups, described more than six groups sound-absorption hole (23) equidistant arrangement are on voice conducting pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603111.6U CN205669490U (en) | 2016-06-18 | 2016-06-18 | A kind of vacuum pump noise treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603111.6U CN205669490U (en) | 2016-06-18 | 2016-06-18 | A kind of vacuum pump noise treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205669490U true CN205669490U (en) | 2016-11-02 |
Family
ID=57191480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603111.6U Expired - Fee Related CN205669490U (en) | 2016-06-18 | 2016-06-18 | A kind of vacuum pump noise treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205669490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11668510B2 (en) * | 2017-12-11 | 2023-06-06 | Qingdao Haier Co., Ltd. | Refrigerator |
-
2016
- 2016-06-18 CN CN201620603111.6U patent/CN205669490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11668510B2 (en) * | 2017-12-11 | 2023-06-06 | Qingdao Haier Co., Ltd. | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |