CN211879008U - Noise reduction device for mechanical equipment - Google Patents
Noise reduction device for mechanical equipment Download PDFInfo
- Publication number
- CN211879008U CN211879008U CN202020389226.6U CN202020389226U CN211879008U CN 211879008 U CN211879008 U CN 211879008U CN 202020389226 U CN202020389226 U CN 202020389226U CN 211879008 U CN211879008 U CN 211879008U
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- side wall
- groove
- plate
- noise reduction
- mechanical equipment
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- Expired - Fee Related
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Abstract
The utility model discloses a mechanical equipment is with falling device of making an uproar, which comprises a mounting bas, the top of mount pad is provided with the shell of making an uproar, the inside wall of the shell of making an uproar is fixed with the abatvoix, one side lateral wall of abatvoix is installed and is inhaled the sound cotton, the first recess that the symmetry set up is seted up to the top lateral wall of mount pad, the second recess has been seted up to one side lateral wall of first recess, sliding connection has the movable plate between the both sides lateral wall of second recess, one side lateral wall of movable plate is installed and is fixed with reset spring with second recess lateral wall, one side lateral wall that reset spring was kept away from to the movable plate is fixed with the limiting plate of perpendicular setting, the one end that the movable plate was kept away from. The utility model discloses can cover fast mechanical equipment and fall the noise treatment, improve the noise reduction effect, can be convenient for simultaneously to fall the shell of making an uproar and dismantle fast and install, the staff of being convenient for operates, has improved the convenience.
Description
Technical Field
The utility model relates to a mechanical equipment technical field especially relates to a mechanical equipment is with falling device of making an uproar.
Background
In the use process of the existing mechanical equipment, the used noise is high, and the noise is high for the nearby working environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a noise reduction device for mechanical equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mechanical equipment is with falling device of making an uproar, includes the mount pad, the top of mount pad is provided with the shell of making an uproar, and the inside wall of the shell of making an uproar is fixed with the abatvoix, and one side lateral wall of abatvoix is installed and is inhaled the sound cotton, the first recess that the symmetry set up is seted up to the top lateral wall of mount pad, and the second recess has been seted up to one side lateral wall of first recess, and sliding connection has the movable plate between the both sides lateral wall of second recess, and one side lateral wall of movable plate is installed and is fixed with reset spring with second recess lateral wall, one side lateral wall that reset spring was kept away from to the movable plate is fixed with the limiting plate of perpendicular setting, and the one end that the movable plate was kept away from to the limiting.
Preferably, a third groove is formed in the side wall of one side of the mounting seat, a sliding plate is connected between the side walls of the two sides of the third groove in a sliding manner, a handle of a U-shaped structure is fixed to the side wall of one side of the sliding plate, and the handle and the sliding plate are vertically arranged.
Preferably, the side wall of one side of the moving plate far away from the limiting plate is connected with an adjusting line, and one end of the adjusting line far away from the moving plate extends to the inside of the third groove and is connected with the side wall of the sliding plate.
Preferably, a through hole is formed between the second groove and the third groove, and one end, far away from the moving plate, of the adjusting line penetrates through the through hole and extends into the third groove.
Preferably, a limit groove is formed in the side wall of one side of the connecting plate, and the limit groove and the limit plate are clamped.
Compared with the prior art, the beneficial effects of the utility model are that:
the noise reduction shell is arranged above the mounting seat, the sound absorption plate is fixed on the inner side wall of the noise reduction shell, the sound absorption cotton is installed on one side wall of the sound absorption plate, the first grooves which are symmetrically arranged are formed in the side wall of the top end of the mounting seat, the second groove is formed in the side wall of one side of the first groove, the movable plate is connected between the side walls of the two sides of the second groove in a sliding mode, the reset spring is installed on one side wall of the movable plate and fixed on the side wall of the second groove, the vertically arranged limiting plate is fixed on the side wall of the movable plate, which is far away from the reset spring, one end, which is far away from the movable plate, of the limiting plate extends into the first groove to form an arc-shaped structure, the symmetrically arranged connecting plate is fixed on the side wall of the bottom end of the noise reduction shell, and the connecting plate is clamped, the staff of being convenient for operates, has improved the convenience.
Drawings
Fig. 1 is a front view of the structure of a noise reduction device for mechanical equipment.
Fig. 2 is the utility model provides a part a of noise reduction device for mechanical equipment enlarges the schematic diagram.
Fig. 3 is the utility model provides a mechanical equipment is with making an uproar device of making an uproar's mount pad structure top view.
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, a noise reduction device for mechanical equipment comprises a mounting base 1, a noise reduction shell 2 is arranged above the mounting base 1, an acoustic board 3 is fixed on the inner side wall of the noise reduction shell 2, an acoustic cotton 4 is installed on the side wall of one side of the acoustic board 3, first grooves 5 symmetrically arranged are formed in the side wall of the top end of the mounting base 1, second grooves 6 are formed in the side wall of one side of each first groove 5, a moving plate 7 is slidably connected between the side walls of the two sides of each second groove 6, a reset spring 9 is installed on the side wall of one side of the moving plate 7 and fixed with the side wall of the second groove 6, a vertically arranged limiting plate 8 is fixed on the side wall of one side of the moving plate 7 away from the reset spring 9, one end of the limiting plate 8 away from the moving plate 7 extends to the inside of the first groove 5 to form an, the connecting plate 14 is clamped with the first groove 5.
A through hole is formed between the second groove 6 and the third groove 11, one end, far away from the moving plate 7, of the adjusting line 10 penetrates through the through hole to extend into the third groove 11, a limiting groove 15 is formed in the side wall of one side of the connecting plate 14, and the limiting groove 15 and the limiting plate 8 are connected in a clamping mode.
The working principle is as follows: when the noise reduction is performed on mechanical equipment, the mounting base 1 can be provided with an annular structure, a rectangular structure or a rectangle structure, a square structure or the like, the arrangement is performed according to the installation requirement, for example, when the mechanical equipment is installed, the mechanical equipment is installed on the surface of the square or rectangular mounting base 1, if the mechanical equipment is installed in advance, the corresponding annular structure or the rectangular structure is selected to be sleeved on the periphery of the mechanical equipment, then the noise reduction shell 2 is moved, the noise reduction shell 2 drives the connecting plate 14 to enter the first groove 5, the connecting plate 14 can extrude the arc-shaped surface of the limiting plate 8 when entering, the limiting plate 8 enters the second groove 6, under the elastic force of the reset spring 9, the limiting plate 8 is clamped with the limiting groove 15 arranged on the side wall of the connecting plate 14, the installation is completed, the noise reduction is effectively performed through the arranged sound absorption plate 3 and the sound absorption cotton 4, when the, pulling handle 13, handle 13 drive slide 12 removes, and is smooth, 12 pulling regulation lines 10, and regulation lines 10 pulling movable plate 7 removes, and movable plate 7 drives limiting plate 8 and spacing groove 15 and separates, then removes and falls the shell 2 of making an uproar, falls the shell 2 of making an uproar and drives connecting plate 14 and shift out first recess 5, accomplishes the dismantlement.
The above, only be the concrete implementation of 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 is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The noise reduction device for the mechanical equipment comprises a mounting seat (1) and is characterized in that a noise reduction shell (2) is arranged above the mounting seat (1), a sound absorption board (3) is fixed on the inner side wall of the noise reduction shell (2), sound absorption cotton (4) is installed on the side wall of one side of the sound absorption board (3), first grooves (5) which are symmetrically arranged are formed in the side wall of the top end of the mounting seat (1), second grooves (6) are formed in the side wall of one side of each first groove (5), a movable plate (7) is connected between the side walls of the two sides of each second groove (6) in a sliding mode, reset springs (9) are fixed on the side wall of one side of the movable plate (7) and the side wall of each second groove (6), a limiting plate (8) which is vertically arranged is fixed on the side wall of the movable plate (7), one end, far away from the movable plate (7), of the limiting plate (8) extends to, the bottom end side wall of the noise reduction shell (2) is fixed with connecting plates (14) which are symmetrically arranged, and the connecting plates (14) are connected with the first grooves (5) in a clamping mode.
2. The noise reduction device for the mechanical equipment is characterized in that a third groove (11) is formed in one side wall of the mounting base (1), a sliding plate (12) is connected between two side walls of the third groove (11) in a sliding manner, a handle (13) with a U-shaped structure is fixed on one side wall of the sliding plate (12), and the handle (13) and the sliding plate (12) are vertically arranged.
3. The noise reduction device for mechanical equipment is characterized in that an adjusting line (10) is connected to a side wall of the moving plate (7) far away from the limiting plate (8), and one end of the adjusting line (10) far away from the moving plate (7) extends into the third groove (11) and is connected with a side wall of the sliding plate (12).
4. The noise reduction device for mechanical equipment according to claim 1, wherein a through hole is formed between the second groove (6) and the third groove (11), and one end of the adjusting wire (10) far away from the moving plate (7) extends into the third groove (11) through the through hole.
5. The noise reduction device for mechanical equipment according to claim 4, wherein a limiting groove (15) is formed in a side wall of one side of the connecting plate (14), and the limiting groove (15) and the limiting plate (8) are clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389226.6U CN211879008U (en) | 2020-03-25 | 2020-03-25 | Noise reduction device for mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020389226.6U CN211879008U (en) | 2020-03-25 | 2020-03-25 | Noise reduction device for mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211879008U true CN211879008U (en) | 2020-11-06 |
Family
ID=73256923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020389226.6U Expired - Fee Related CN211879008U (en) | 2020-03-25 | 2020-03-25 | Noise reduction device for mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211879008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221479A (en) * | 2021-12-21 | 2022-03-22 | 浙江安美德汽车配件有限公司 | Automobile alternating-current generator with noise reduction claw pole and using method thereof |
| CN115482800A (en) * | 2022-09-09 | 2022-12-16 | 南通大学 | Noise reduction structure of hydrogen energy reaction device |
-
2020
- 2020-03-25 CN CN202020389226.6U patent/CN211879008U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114221479A (en) * | 2021-12-21 | 2022-03-22 | 浙江安美德汽车配件有限公司 | Automobile alternating-current generator with noise reduction claw pole and using method thereof |
| CN114221479B (en) * | 2021-12-21 | 2022-12-27 | 浙江安美德汽车配件有限公司 | Automobile alternating-current generator with noise reduction claw pole and using method thereof |
| CN115482800A (en) * | 2022-09-09 | 2022-12-16 | 南通大学 | Noise reduction structure of hydrogen energy reaction device |
| CN115482800B (en) * | 2022-09-09 | 2023-08-15 | 南通大学 | Noise reduction structure of hydrogen energy reaction device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20210325 |