CN214532148U - Noise and vibration controlgear - Google Patents
Noise and vibration controlgear Download PDFInfo
- Publication number
- CN214532148U CN214532148U CN202121021993.2U CN202121021993U CN214532148U CN 214532148 U CN214532148 U CN 214532148U CN 202121021993 U CN202121021993 U CN 202121021993U CN 214532148 U CN214532148 U CN 214532148U
- Authority
- CN
- China
- Prior art keywords
- noise
- fuselage
- sets
- installation
- fixture block
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000002847 sound insulator Substances 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a noise and vibration control device, including fuselage and two sets of installation doors, be provided with two sets of stop gears on the fuselage, stop gear includes fixed block and fixture block, the top of fixed block is provided with the mounting bar, the inside of fixture block is seted up flutedly, slot and shifting chute respectively, the top of mounting bar can penetrate the inside of recess, the inside of shifting chute is provided with the carriage release lever, one end of carriage release lever can pass the recess and extend to the inside of slot; the utility model discloses a stop gear of design, the installation door of being convenient for open when in use can carry on spacingly to the installation door of opening when putting into the fuselage with the great equipment of noise, prevents that operating personnel from installing the door and appearing the swing easily when handling equipment, and operating personnel's the condition can be touch to wobbling installation door, and is spacing effectual, and easy operation has helped improving operating personnel's work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the sound insulator, concretely relates to noise and vibration controlgear.
Background
Noise dispersion when some equipment to open place uses, and the noise point source is many, and vibration and noise ratio can carry equipment into the sound insulator and use more, and the sound insulator is used for the noise of isolated equipment external radiation, and the biography of effectual separation noise reduces the influence of noise to the environment, is the effective measure of noise and vibration of control in sound source department.
When the existing sound insulator is used, an operator can open an installation door and then move some devices with larger noise into the machine body for use, the noise can be isolated, the outward radiation noise of the devices is reduced, the installation door which is opened in the moving process is easily influenced by external force to swing, the swing installation door can easily touch the operator who is carrying out carrying work, the work of the operator is inconvenient, and the operation progress of the operator is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a noise and vibration controlgear, in order to solve and to propose current sound insulator in the above-mentioned background art when using, operating personnel can open the installation door then use the inside of carrying into the fuselage with the bigger equipment of some noises, just can completely cut off the noise, reduce the noise of equipment external radiation, and the installation door of opening at the in-process of carrying into receives external force easily and influences the production swing, wobbling installation door can touch the operating personnel who is carrying the work easily, bring inconvenience for operating personnel's work, the problem of operating personnel operation progress has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a noise and vibration controlgear, includes fuselage and two sets of installation doors, is provided with two sets of stop gear on the fuselage, stop gear includes fixed block and fixture block, the top of fixed block is provided with the mounting bar, recess, slot and shifting chute are seted up respectively to the inside of fixture block, the top of mounting bar can penetrate the inside of recess, the inside of shifting chute is provided with the carriage release lever, the one end of carriage release lever can be passed the recess extends to the inside of slot.
Preferably, the other end of the movable rod is provided with a mounting plate, and two groups of extension springs are arranged between the mounting plate and the clamping blocks.
Preferably, the side of mounting panel is provided with the handle, the fixed block is located the bottom of fuselage, the fixture block is located the front of installation door, one side of installation door with rotate through two sets of hinges between the fuselage and be connected.
Preferably, the side of fuselage is provided with the sound insulation window, be provided with dustproof mechanism on the sound insulation window, dustproof mechanism includes the installing frame, the surface embedding of installing frame installs the dust screen, the top and the bottom of installing frame all are provided with two sets of fixed plates, the fixed plate with pass through screw fixed connection between the sound insulation window.
Preferably, the bottom of fuselage all is provided with the stabilizer blade in corner all around, the bottom of stabilizer blade is provided with the bottom plate, the bottom of bottom plate all is provided with the footing in corner all around.
Preferably, the inner wall of the machine body is provided with a soft package wall surface.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a stop gear of design, the installation door of being convenient for open when in use can carry on spacingly to the installation door of opening when putting into the fuselage with the great equipment of noise, prevents that operating personnel from installing the door and appearing the swing easily when handling equipment, and operating personnel's the condition can be touch to wobbling installation door, and is spacing effectual, and easy operation has helped improving operating personnel's work efficiency.
(2) The utility model discloses a dustproof mechanism of design, in use of being convenient for can prevent dust to the sound proof window, prevents that external dust can influence the condition of follow-up use along the inside that hole department on the sound proof window got into the fuselage, can dismantle dustproof mechanism moreover very conveniently and get off and clear up the dust on the dust screen, and the design is simple, and the practicality is showing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of the fixture block of the present invention;
fig. 4 is a schematic view of the right side structure of the sound insulation window of the present invention;
FIG. 5 is a schematic view of the structure of the dustproof mechanism of the present invention;
in the figure: 1. a body; 2. a base plate; 3. a sound insulation window; 4. installing a door; 5. a clamping block; 6. mounting a bar; 7. a fixed block; 8. a travel bar; 9. a grip; 10. a slot; 11. mounting a plate; 12. an extension spring; 13. a moving groove; 14. installing a frame; 15. a fixing plate; 16. a dust screen.
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. 1-5, the present invention provides a technical solution: a noise and vibration control device comprises a machine body 1 and two sets of installation doors 4, wherein two sets of limiting mechanisms are arranged on the machine body 1, each limiting mechanism comprises a fixed block 7 and a clamping block 5, an installation strip 6 is arranged at the top of each fixed block 7, grooves, slots 10 and moving grooves 13 are respectively formed in the clamping blocks 5, the tops of the installation strips 6 can penetrate into the grooves, moving rods 8 are arranged in the moving grooves 13, one ends of the moving rods 8 can penetrate through the grooves and extend into the slots 10, installation plates 11 are arranged at the other ends of the moving rods 8, two sets of stretching springs 12 are arranged between the installation plates 11 and the clamping blocks 5, grips 9 are arranged on the side surfaces of the installation plates 11, the fixed blocks 7 are located at the bottom of the machine body 1, the clamping blocks 5 are located on the front surfaces of the installation doors 4, one sides of the installation doors 4 are rotatably connected with the machine body 1 through two sets of hinges, and the designed limiting mechanisms are used for limiting mechanism, the installation door 4 that is convenient for open installation door 4 when putting into fuselage 1 with the equipment that the noise is bigger in use can carry on spacingly to the installation door 4 of opening, prevents that operating personnel from installing door 4 and appearing the swing easily when handling equipment, and operating personnel's the condition can be touchped to wobbling installation door 4, and spacing effectual, easy operation has helped improving operating personnel's work efficiency.
In this embodiment, it is preferred, the side of fuselage 1 is provided with sound insulation window 3, be provided with dustproof mechanism on the sound insulation window 3, dustproof mechanism includes installing frame 14, the surface embedding of installing frame 14 installs dust screen 16, the top and the bottom of installing frame 14 all are provided with two sets of fixed plates 15, pass through screw fixed connection between fixed plate 15 and the sound insulation window 3, dustproof mechanism through the design, be convenient for in use can prevent dust to sound insulation window 3, prevent that external dust can get into the inside of fuselage 1 along the hole department on sound insulation window 3, influence the condition of follow-up use, and can dismantle dustproof mechanism and clear up the dust on the dust screen 16 very conveniently, the design is simple, the practicality is showing.
In this embodiment, preferably, the bottom of the machine body 1 is provided with support legs at the corners all around, the bottom of the support legs is provided with the bottom plate 2, and the bottom of the bottom plate 2 is provided with feet at the corners all around.
In this embodiment, preferably, the inner wall of the body 1 is provided with a soft-packed wall surface, the soft-packed wall surface is made of a sound-absorbing material, and when sound waves enter the sound-absorbing material, due to viscous resistance of air, the air and the sound-absorbing material vibrate and rub, so that a part of sound energy is converted into heat energy and absorbed.
The utility model discloses a theory of operation and use flow:
when the utility model is used, the handle 9 is firstly held to move in the direction far away from the fixture block 5, the mounting plate 11 is driven to move, the mounting plate 11 drives the moving rod 8 to move, then one end of the moving rod 8 is separated from the slot 10 and the groove, at the moment, the extension spring 12 starts to stretch under the influence of the mounting plate 11, then the mounting door 4 is rotated outwards to 180 degrees, the mounting door 4 drives the fixture block 5 to move, then the top of the mounting bar 6 penetrates into the groove, at the moment, the handle 9 is released, at the moment, the extension spring 12 resets, the mounting plate 11 is driven to move in the direction close to the fixture block 5, the mounting plate 11 drives the moving rod 8 to move, then one end of the moving rod 8 penetrates through the groove and penetrates into the slot 10, at the moment, the top of the handle 9 is in the back position of the moving rod 8, the moving rod 8 can block the mounting bar 6, the mounting door 4 can be limited, when the installation door 4 needs to be closed, the handle 9 moves in the direction away from the fixture block 5 to drive the installation plate 11 to move, the installation plate 11 drives the movable rod 8 to move, then one end of the movable rod 8 is separated from the slot 10 and the groove, and the installation door 4 is closed;
the fixing plate 15 on the mounting frame 14 is fixed at the hole of the sound insulation window 3 through a screw, at this time, the dust screen 16 can be used for dust prevention, and the dust in the dust screen 16 on the dust mechanism can be cleaned by unscrewing the screw and then removing the dust mechanism.
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. The utility model provides a noise and vibration controlgear, includes fuselage (1) and two sets of installation doors (4), its characterized in that: be provided with two sets of stop gear on fuselage (1), stop gear includes fixed block (7) and fixture block (5), the top of fixed block (7) is provided with mounting bar (6), the inside of fixture block (5) is seted up flutedly, slot (10) and shifting chute (13) respectively, the top of mounting bar (6) can penetrate the inside of recess, the inside of shifting chute (13) is provided with carriage release lever (8), the one end of carriage release lever (8) can be passed the recess extends to the inside of slot (10).
2. A noise and vibration control apparatus according to claim 1, wherein: the other end of carriage release lever (8) is provided with mounting panel (11), mounting panel (11) with be provided with two sets of extension spring (12) between fixture block (5).
3. A noise and vibration control apparatus according to claim 2, wherein: the side of mounting panel (11) is provided with handle (9), fixed block (7) are located the bottom of fuselage (1), fixture block (5) are located the front of installation door (4), one side of installation door (4) with rotate through two sets of hinges between fuselage (1) and be connected.
4. A noise and vibration control apparatus according to claim 3, wherein: the side of fuselage (1) is provided with sound insulation window (3), be provided with dustproof mechanism on sound insulation window (3), dustproof mechanism includes installing frame (14), dust screen (16) are installed in the surface embedding of installing frame (14), the top and the bottom of installing frame (14) all are provided with two sets of fixed plates (15), fixed plate (15) with pass through screw fixed connection between sound insulation window (3).
5. A noise and vibration control apparatus according to claim 4, wherein: the bottom of fuselage (1) all is provided with the stabilizer blade in corner all around, the bottom of stabilizer blade is provided with bottom plate (2), the bottom of bottom plate (2) corner all around all is provided with the footing.
6. A noise and vibration control apparatus according to claim 5, wherein: the inner wall of the machine body (1) is provided with a soft package wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121021993.2U CN214532148U (en) | 2021-05-13 | 2021-05-13 | Noise and vibration controlgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121021993.2U CN214532148U (en) | 2021-05-13 | 2021-05-13 | Noise and vibration controlgear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214532148U true CN214532148U (en) | 2021-10-29 |
Family
ID=78284471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121021993.2U Expired - Fee Related CN214532148U (en) | 2021-05-13 | 2021-05-13 | Noise and vibration controlgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214532148U (en) |
-
2021
- 2021-05-13 CN CN202121021993.2U patent/CN214532148U/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: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |