CN214835919U - Improved generation amortization shutter - Google Patents
Improved generation amortization shutter Download PDFInfo
- Publication number
- CN214835919U CN214835919U CN202120342897.1U CN202120342897U CN214835919U CN 214835919 U CN214835919 U CN 214835919U CN 202120342897 U CN202120342897 U CN 202120342897U CN 214835919 U CN214835919 U CN 214835919U
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- Prior art keywords
- hole
- cavity
- plate
- gear
- device shell
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- Expired - Fee Related
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- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an improved generation amortization shutter, including the device shell, the inside intermediate position department of device shell installs the baffle, and the even slope of one end of baffle has seted up the through-hole, the horn hole has evenly been seted up on the inside top of through-hole, and the inside of horn hole one end baffle has seted up the sound absorption chamber, the sound absorption cotton is all installed to the inside one end in sound absorption chamber, the second mounting panel is installed to one side of the inside one end of device shell, and the opposite side of the inside one end of device shell installs first mounting panel, first draw-in groove has been seted up on the inside top of device shell, the cavity has been seted up to the inside of first mounting panel. This improved generation amortization shutter leads to the air through the through-hole, inhales the inside in sound-absorbing chamber with sound through the horn hole simultaneously, eliminates the sound that enters into sound-absorbing chamber inside through inhaling the sound cotton simultaneously for the device can be better absorb sound when using.
Description
Technical Field
The utility model relates to a noise pollution control technical field specifically is an improved generation amortization shutter.
Background
With the development of society, the continuous progress of science and technology, when the electricity generation group work of mill generates electricity, heat and harmful gas that the generating set produced when producing can pile up in the factory building, cause the injury to generating set and personnel's healthy, found following problem in the use:
1. most improved generation amortization shutter in the existing market, current device do not possess the function of eliminating the noise at the in-process device that uses for the inside process of using generating set of factory building causes noise pollution extremely easily.
2. Most improved generation amortization shutter in the existing market, the sleet of outside enters into the factory building through the shutter easily when current device is used to influence the inside equipment operation of factory building, cause the injury to the inside device of factory building.
There is a need for an improved noise reduction blind that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation amortization shutter to propose the problem of a current improved generation amortization shutter in the in-process of daily use among the solution above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an improved silencing shutter comprises a device shell, wherein a partition plate is installed at the middle position inside the device shell, a through hole is uniformly formed in one end of the partition plate in an inclined mode, a horn hole is uniformly formed in the top end inside the through hole, a sound absorbing cavity is formed in the partition plate at one end of the horn hole, sound absorbing cotton is installed at one end inside the sound absorbing cavity, a second installation plate is installed on one side of one end inside the device shell, a first installation plate is installed on the other side of one end inside the device shell, a first clamping groove is formed in the top end inside the device shell, a cavity is formed in the first installation plate, a rotating rod penetrating through the second installation plate is uniformly arranged inside the cavity, rotating shafts are installed on the outer sides of the rotating rods, fan blades are installed at two ends of the rotating shafts, and gear shafts are installed on the outer sides of the rotating rods inside the cavity, the guide arm is installed to the one end on the inside top of cavity, and the outside cover of guide arm be equipped with gear shaft intermeshing's gear plate, the hinge hole has been seted up to the bottom that baffle one end was kept away from to first mounting panel, and the inside articulated connecting rod that has to run through to the cavity inside with gear plate bottom end articulated, the bottom of hinge hole one end is evenly seted up flutedly, and the inside one end of recess all installs the spring, spring one end all is provided with the ball that runs through the mutual block of hinge hole and gear plate.
Preferably, a frame is installed at one end, far away from the first installation plate, of the interior of the device shell, and an electrostatic dust collection net is installed inside the frame.
Preferably, a second clamping groove is formed in the bottom end of one end inside the device shell, and a liquid outlet pipe penetrating through the bottom end of one end of the device shell is installed at the bottom end inside the second clamping groove.
Preferably, the fan blades are provided with clamping grooves at the ends far away from the rotating shaft, and the positions of the clamping grooves on the rotating shaft are opposite.
Preferably, one end of the connecting rod, which is far away from the gear plate, extends to the outer side of the first mounting plate, and the connecting rod is installed in an inclined mode.
Preferably, the hinge hole is connected with the gear plate in a sliding mode, and the hinge hole guides movement of the gear plate.
Compared with the prior art, the beneficial effects of the utility model are that: the improved noise reduction louver;
1. the sound absorption cavity, the through hole and the horn hole are arranged, air is guided through the through hole, sound is absorbed into the sound absorption cavity through the horn hole, and the sound entering the sound absorption cavity is eliminated through the sound absorption cotton, so that the device can better absorb the sound when in use;
2. meanwhile, the device is provided with the rotating rod, the fan blades and the connecting rod, the connecting rod lifts the gear plate, the gear plate moves outside the hinge hole after being lifted, the gear plate drives the gear shaft meshed with the gear plate to move when moving, and the rotating rod is driven by the gear shaft to adjust the angle of the fan blades when the gear shaft rotates, so that rain and snow can be prevented from entering the device better when the device is used;
3. meanwhile, the device is provided with the electrostatic dust removal net and the frame, and the air passing through the frame is filtered by the electrostatic dust removal net in the frame, so that the device can adsorb and filter dust in the air when in use.
Drawings
FIG. 1 is a schematic left-side sectional view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is a schematic right sectional view of the present invention;
FIG. 4 is a left side view of the structure of the present invention;
FIG. 5 is an enlarged schematic view of the present invention at the position A of FIG. 3;
fig. 6 is an enlarged schematic view of the part B of fig. 3 according to the present invention.
In the figure: 1. a device housing; 2. an electrostatic dust removal screen; 3. a frame; 4. a partition plate; 5. a sound absorbing chamber; 6. a through hole; 7. a horn hole; 8. sound-absorbing cotton; 9. a first card slot; 10. a first mounting plate; 11. a rotating rod; 12. a rotating shaft; 13. a fan blade; 14. a connecting rod; 15. a second card slot; 16. a liquid outlet pipe; 17. a second mounting plate; 18. a cavity; 19. a gear shaft; 20. a gear plate; 21. a hinge hole; 22. a groove; 23. a ball bearing; 24. a spring; 25. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an improved silencing shutter comprises a device shell 1, a partition plate 4 is arranged in the middle of the interior of the device shell 1, a frame 3 is arranged at one end, far away from a first mounting plate 10, of the interior of the device shell 1, and an electrostatic dust removal net 2 is arranged in the frame 3;
a second clamping groove 15 is formed in the bottom end of one end of the interior of the device shell 1, and a liquid outlet pipe 16 penetrating through the bottom end of one end of the device shell 1 is arranged at the bottom end of the interior of the second clamping groove 15;
one end of the partition plate 4 is uniformly and obliquely provided with a through hole 6, the top end inside the through hole 6 is uniformly provided with a horn hole 7, the inside of the partition plate 4 at one end of the horn hole 7 is provided with a sound absorption cavity 5, one end inside the sound absorption cavity 5 is provided with sound absorption cotton 8, one side of one end inside the device shell 1 is provided with a second mounting plate 17, the other side of one end inside the device shell 1 is provided with a first mounting plate 10, the top end inside the device shell 1 is provided with a first clamping groove 9, the inside of the first mounting plate 10 is provided with a cavity 18, a rotating rod 11 penetrating into the second mounting plate 17 is uniformly arranged inside the cavity 18, the outer side of the rotating rod 11 is provided with a rotating shaft 12, and two ends of the rotating shaft 12 are provided with fan blades 13;
one end of the fan blade 13 far away from the rotating shaft 12 is provided with a clamping groove, and the positions of the clamping grooves on the rotating shaft 12 are opposite;
a gear shaft 19 is mounted on the outer side of the rotating rod 11 in the cavity 18, a guide rod 25 is mounted at one end of the top end in the cavity 18, a gear plate 20 meshed with the gear shaft 19 is sleeved on the outer side of the guide rod 25, and a hinge hole 21 is formed in the bottom end of the first mounting plate 10, which is far away from one end of the partition plate 4;
the hinge hole 21 is slidably connected with the gear plate 20, and the hinge hole 21 guides the movement of the gear plate 20;
the inside of the hinge hole 21 is hinged with a connecting rod 14 which penetrates through the inside of the cavity 18 and is hinged with the bottom end of the gear plate 20; one end of the connecting rod 14, which is far away from the gear plate 20, extends to the outer side of the first mounting plate 10, and the connecting rod 14 is obliquely mounted;
the bottom of hinge hole 21 one end evenly is seted up flutedly 22, and the inside one end of recess 22 all installs spring 24, and spring 24 one end all is provided with the ball 23 that runs through hinge hole 21 and the mutual block of gear plate 20.
The working principle is as follows: when the device is used, firstly, the air entering the device is filtered after the electrostatic dust removal net 2 in the frame 3 is electrified, then the air passes through the through hole 6, the noise carried in the air enters the horn hole 7, then the noise enters the sound absorption cavity 5 through the horn hole 7, and then the noise is absorbed through the sound absorption cotton 8 in the sound absorption cavity 5, so that the air and noise in the plant can be better eliminated when the device is used,
prying gear plate 20 through connecting rod 14, drive gear plate 20 when gear plate 20 receives the prying and remove in the outside of guide arm 25, drive gear shaft 19 when gear plate 20 receives the top and move and remove and rotate, drive bull stick 11 through gear shaft 19 after rotating the deswin meeting and drive pivot 12 simultaneously and rotate, drive flabellum 13 when pivot 12 is rotatory and carry out the adjustment of angle, it fixes the position of gear plate 20 in the guide arm 25 outside to move ball 23 to lead to through the inside spring 24 top of recess 22 simultaneously, make the device can be better when using adjust the angle of flabellum 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An improved generation amortization shutter, includes device shell (1), its characterized in that: the device is characterized in that a partition plate (4) is installed at the middle position inside a shell (1), a through hole (6) is formed in one end of the partition plate (4) in an evenly inclined mode, a horn hole (7) is formed in the top end inside the through hole (6) evenly, a sound absorbing cavity (5) is formed in the partition plate (4) at one end of the horn hole (7), sound absorbing cotton (8) is installed at one end inside the sound absorbing cavity (5), a second mounting plate (17) is installed on one side of one end inside the shell (1), a first mounting plate (10) is installed on the other side of one end inside the shell (1), a first clamping groove (9) is formed in the top end inside the shell (1), a cavity (18) is formed inside the first mounting plate (10), and a rotating rod (11) penetrating through the inside the second mounting plate (17) is evenly arranged inside the cavity (18), and the outer side of the rotating rod (11) is provided with a rotating shaft (12), both ends of the rotating shaft (12) are provided with fan blades (13), a gear shaft (19) is arranged on the outer side of the rotating rod (11) in the cavity (18), a guide rod (25) is arranged at one end of the top end in the cavity (18), and the outer side of the guide rod (25) is sleeved with a gear plate (20) which is meshed with the gear shaft (19), the bottom end of one end of the first mounting plate (10) far away from the clapboard (4) is provided with a hinge hole (21), and the inside of the hinge hole (21) is hinged with a connecting rod (14) which penetrates through the inside of the cavity (18) and is hinged with the bottom end of the gear plate (20), the bottom end of one end of the hinge hole (21) is uniformly provided with a groove (22), and springs (24) are mounted at one ends inside the grooves (22), and balls (23) which penetrate through the hinge holes (21) and are clamped with the gear plates (20) are arranged at one ends of the springs (24).
2. An improved acoustic blind according to claim 1 wherein: the device is characterized in that a frame (3) is installed at one end, far away from a first installation plate (10), of the interior of the device shell (1), and an electrostatic dust collection net (2) is installed inside the frame (3).
3. An improved acoustic blind according to claim 1 wherein: a second clamping groove (15) is formed in the bottom end of one end inside the device shell (1), and a liquid outlet pipe (16) penetrating through the bottom end of one end of the device shell (1) is installed at the bottom end inside the second clamping groove (15).
4. An improved acoustic blind according to claim 1 wherein: the fan blade (13) is far away from one end of the rotating shaft (12) and is provided with a clamping groove, and the positions of the clamping grooves on the rotating shaft (12) are opposite.
5. An improved acoustic blind according to claim 1 wherein: one end, far away from the gear plate (20), of the connecting rod (14) extends to the outer side of the first mounting plate (10), and the connecting rod (14) is installed in an inclined mode.
6. An improved acoustic blind according to claim 1 wherein: hinge hole (21) and gear plate (20) sliding connection, and hinge hole (21) are for the removal of gear plate (20) to carry out the guide movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342897.1U CN214835919U (en) | 2021-02-04 | 2021-02-04 | Improved generation amortization shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120342897.1U CN214835919U (en) | 2021-02-04 | 2021-02-04 | Improved generation amortization shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214835919U true CN214835919U (en) | 2021-11-23 |
Family
ID=78881273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120342897.1U Expired - Fee Related CN214835919U (en) | 2021-02-04 | 2021-02-04 | Improved generation amortization shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214835919U (en) |
-
2021
- 2021-02-04 CN CN202120342897.1U patent/CN214835919U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |