CN212480504U - Environment-friendly noise reduction device - Google Patents
Environment-friendly noise reduction device Download PDFInfo
- Publication number
- CN212480504U CN212480504U CN202020702083.XU CN202020702083U CN212480504U CN 212480504 U CN212480504 U CN 212480504U CN 202020702083 U CN202020702083 U CN 202020702083U CN 212480504 U CN212480504 U CN 212480504U
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- wall
- fixed
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- environment
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Abstract
The utility model discloses a device of making an uproar falls in environmental protection, the on-line screen storage device comprises a base, base top outer wall has the platform of placing through the bolt fastening, base top outer wall has the mount through the bolt fastening, mount one side inner wall is equipped with the sound absorbing layer, sound absorbing layer outer wall is equipped with the buffer layer, the inside rubber ball that has the equidistance to distribute through the bolt fastening of buffer layer, the buffer layer outer wall is equipped with the puigging, mount both sides inner wall has two spliced poles, two through the bolt fastening respectively the relative one side outer wall of spliced pole has same dustcoat through the bolt fastening. The utility model discloses a be provided with sound absorbing layer, buffer layer, rubber ball and puigging, sound absorbing layer plays the effect of absorption sound wave, and buffer layer and rubber ball play the cushioning effect, and the puigging plays the effect of isolated sound, and puigging and sound absorbing layer mutually support completely cut off sound in the mount when weakening sound, are difficult for transmitting to the external noise pollution that causes.
Description
Technical Field
The utility model relates to an environmental protection falls the technical field of making an uproar, especially relates to an environmental protection falls device of making an uproar.
Background
Environmental protection, which is called environmental protection in its entirety, refers to the collective name of various actions that human beings take to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, and guarantee the sustainable development of economy and society. The method and means of the method are engineering, administrative, innovative and researched, legal, economic, propaganda and education and the like. The environmental protection is fallen and is also partly of environmental protection, and current environmental protection falls the device of making an uproar and at the during operation, and the shock resistance of device itself is relatively poor, does not have absorbing effect to there is the noise transmission to the external world, causes noise pollution to the environment, thereby influences the surrounding environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an environment-friendly noise reduction device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an environment-friendly noise reduction device comprises a base, wherein a placing table is fixed on the outer wall of the top of the base through bolts, a fixing frame is fixed on the outer wall of the top of the base through bolts, a sound absorbing layer is arranged on the inner wall of one side of the fixing frame, the outer wall of the sound absorption layer is provided with a shock absorption layer, rubber balls distributed at equal intervals are fixed in the shock absorption layer through bolts, the outer wall of the damping layer is provided with a sound insulation layer, the inner walls of two sides of the fixing frame are respectively fixed with two connecting columns through bolts, the outer wall of one side of the two connecting columns opposite to each other is fixed with a same outer cover through bolts, the inner wall of the outer cover is fixed with a fan through a bolt, the outer wall of the top of the outer cover is provided with an opening, and the inner wall of the opening is fixed with an exhaust pipe through a bolt, the outer wall of one side of the fixing frame is fixed with two buffer mechanisms through bolts, and the two buffer mechanisms are respectively fixed on the outer walls of two sides of the exhaust pipe.
Preferably, the buffer mechanism comprises two connecting plates, and the two connecting plates are respectively fixed on the outer walls of the fixing frame and one side of the exhaust pipe.
Preferably, two telescopic loop bars are fixed on the outer wall of one side of each of the two connecting plates through bolts.
Preferably, two telescopic sleeves are fixed on the outer wall of one side, opposite to the connecting plates, of each connecting plate through bolts.
Preferably, two telescopic sleeve inner walls are respectively fixed with two springs through bolts, and the two springs are respectively fixed on the outer wall of one side of the two connecting plates.
Preferably, an iron wire net is fixed between the sound absorption layer and the shock absorption layer through bolts, and an iron wire net is fixed between the shock absorption layer and the sound insulation layer through bolts.
Preferably, the fan is connected with a switch through a wire, and the switch is connected with a controller through a wire.
The utility model has the advantages that: 1. through being provided with sound absorbing layer, buffer layer, rubber ball and puigging, the sound absorbing layer plays the effect of absorption sound wave, and buffer layer and rubber ball play the cushioning effect, improve the shock resistance of mount to a certain extent, and the puigging plays the effect of isolated sound, and puigging and sound absorbing layer mutually support completely cut off sound in the mount when weakening sound, are difficult for transmitting to the external noise pollution that causes. 2. Through setting up flexible loop bar and telescope tube, telescope tube's inside is provided with the spring, can shake when the blast pipe is at the exhaust during operation, utilizes the elasticity of spring and flexible loop bar to carry out effectual buffering to the connection of mount and blast pipe to the effect of making an uproar is fallen in the environmental protection has been guaranteed.
Drawings
Fig. 1 is a schematic sectional view of the fixing frame of the present invention;
fig. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of a cross-sectional structure of the buffering mechanism of the present invention.
In the figure: the device comprises a base 1, a placing table 2, a fixing frame 3, a sound absorbing layer 4, a damping layer 5, a rubber ball 6, a sound insulating layer 7, a connecting column 8, an outer cover 9, an exhaust pipe 10, a buffer mechanism 11, a fan 12, a connecting plate 13, a telescopic loop bar 14, a telescopic sleeve 15 and a spring 16.
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.
Referring to fig. 1-3, the utility model comprises a base 1, a placing table 2 is fixed on the outer wall of the top of the base 1 through bolts, a fixing frame 3 is fixed on the outer wall of the top of the base 1 through bolts, a sound absorbing layer 4 is arranged on the inner wall of one side of the fixing frame 3, the sound absorbing layer 4 plays a role of absorbing sound waves, a damping layer 5 is arranged on the outer wall of the sound absorbing layer 4, rubber balls 6 which are distributed equidistantly are fixed in the damping layer 5 through bolts, the damping layer 5 and the rubber balls 6 play a role of damping, the shock resistance of the fixing frame 3 is improved to a certain extent, a sound insulating layer 7 is arranged on the outer wall of the damping layer 5, a wire netting is fixed between the sound absorbing layer 4 and the damping layer 5 through bolts, the wire netting is fixed between the damping layer 5 and the sound insulating layer 7 through bolts, the sound insulating layer 7 plays a role of insulating sound, the sound insulating layer 7 and the sound absorbing, the inner walls of two sides of the fixing frame 3 are respectively fixed with two connecting columns 8 through bolts, the outer wall of one side opposite to the two connecting columns 8 is fixed with the same outer cover 9 through bolts, the inner wall of the outer cover 9 is fixed with a fan 12 through bolts, the fan 12 is connected with a switch through a lead, the switch is connected with a controller through a lead, the outer wall of the top of the outer cover 9 is provided with an opening, the inner wall of the opening is fixed with an exhaust pipe 10 through bolts, the outer wall of one side of the fixing frame 3 is fixed with two buffer mechanisms 11 through bolts, the two buffer mechanisms 11 are respectively fixed on the outer walls of two sides of the exhaust pipe 10, each buffer mechanism 11 comprises two connecting plates 13, the two connecting plates 13 are respectively fixed on the outer walls of one sides of the fixing frame 3 and the exhaust pipe 10, the outer wall of one side of each connecting plate 13 is, two telescopic sleeve 15 inner walls are fixed with two springs 16 through the bolt respectively, and two springs 16 are fixed respectively at two connecting plate 13 one side outer walls, can shake when blast pipe 10 is at the exhaust during operation, utilize spring 16's elasticity and flexible loop bar 14 to carry out effectual buffering to mount 3 and blast pipe 10's connection to the effect of making an uproar is fallen in the environmental protection has been guaranteed.
The working principle is as follows: during the use, through being provided with sound absorbing layer 4, buffer layer 5, rubber ball 6 and puigging 7, wherein sound absorbing layer 4 plays the effect of absorption sound wave, buffer layer 5 and rubber ball 6 play the cushioning effect, improve the shock resistance of mount 3 to a certain extent, puigging 7 plays the effect of isolated sound, puigging 7 and sound absorbing layer 4 mutually support and completely cut off sound in mount 3 when weakening sound, difficult transmission leads to the fact noise pollution to the external world, through setting up telescopic sleeve 14 and telescopic sleeve 15, telescopic sleeve 15's inside is provided with spring 16, can take place vibrations when blast pipe 10 is at exhaust during operation, utilize spring 16's elasticity and telescopic sleeve 14 to carry out effectual buffering to mount 3 and blast pipe 10's connection, thereby the effect of environmental protection and noise reduction has been guaranteed.
The above description is only the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept thereof within the technical scope disclosed in the present invention, and all the same shall be covered within the protection scope of the present invention.
Claims (7)
1. The environment-friendly noise reduction device comprises a base (1) and is characterized in that a placing table (2) is fixed on the outer wall of the top of the base (1), a fixing frame (3) is fixed on the outer wall of the top of the base (1), a sound absorption layer (4) is arranged on the inner wall of one side of the fixing frame (3), a damping layer (5) is arranged on the outer wall of the sound absorption layer (4), rubber balls (6) distributed at equal intervals are fixed inside the damping layer (5), a sound insulation layer (7) is arranged on the outer wall of the damping layer (5), two connecting columns (8) are respectively fixed on the inner walls of two sides of the fixing frame (3), one outer wall of the two connecting columns (8) opposite to one side is fixed with one outer cover (9), a fan (12) is fixed on the inner wall of the outer cover (9), an opening is formed in the outer wall of the top of the outer cover (9), an exhaust pipe (10) is, the two buffer mechanisms (11) are respectively fixed on the outer walls of the two sides of the exhaust pipe (10).
2. An environment-friendly noise reduction device according to claim 1, wherein the buffer mechanism (11) comprises two connecting plates (13), and the two connecting plates (13) are respectively fixed on the outer walls of one side of the fixing frame (3) and one side of the exhaust pipe (10).
3. An environment-friendly noise reduction device according to claim 2, wherein two telescopic rods (14) are respectively fixed on the outer wall of one side of each of the two connecting plates (13).
4. An environment-friendly noise reduction device according to claim 3, wherein two telescopic sleeves (15) are respectively fixed on the outer walls of the two opposite sides of the connecting plates (13).
5. An environment-friendly noise reduction device according to claim 4, wherein two springs (16) are respectively fixed on the inner walls of the two telescopic sleeves (15), and the two springs (16) are respectively fixed on the outer walls of one sides of the two connecting plates (13).
6. An environment-friendly noise reduction device according to claim 1, wherein a wire mesh is fixed between the sound absorption layer (4) and the shock absorption layer (5), and a wire mesh is fixed between the shock absorption layer (5) and the sound insulation layer (7).
7. An environment-friendly noise reduction device according to claim 1, wherein the fan (12) is connected with a switch through a wire, and the switch is connected with a controller through a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702083.XU CN212480504U (en) | 2020-04-30 | 2020-04-30 | Environment-friendly noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020702083.XU CN212480504U (en) | 2020-04-30 | 2020-04-30 | Environment-friendly noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212480504U true CN212480504U (en) | 2021-02-05 |
Family
ID=74454215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020702083.XU Expired - Fee Related CN212480504U (en) | 2020-04-30 | 2020-04-30 | Environment-friendly noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212480504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719696A (en) * | 2021-09-02 | 2021-11-30 | 芜湖达锦新材料科技有限公司 | Modified polyethylene air-conditioning heat-insulating pipe with waterproof, shockproof and sound-absorbing effects and preparation method thereof |
-
2020
- 2020-04-30 CN CN202020702083.XU patent/CN212480504U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113719696A (en) * | 2021-09-02 | 2021-11-30 | 芜湖达锦新材料科技有限公司 | Modified polyethylene air-conditioning heat-insulating pipe with waterproof, shockproof and sound-absorbing effects and preparation method thereof |
| CN113719696B (en) * | 2021-09-02 | 2023-01-10 | 芜湖达锦新材料科技有限公司 | Modified polyethylene air-conditioning heat-insulating pipe with waterproof, shockproof and sound-absorbing effects and preparation method thereof |
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| 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: 20210205 Termination date: 20210430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |