CN219656144U - Environment-friendly low-noise oil smoke exhaust cabinet - Google Patents
Environment-friendly low-noise oil smoke exhaust cabinet Download PDFInfo
- Publication number
- CN219656144U CN219656144U CN202320576331.4U CN202320576331U CN219656144U CN 219656144 U CN219656144 U CN 219656144U CN 202320576331 U CN202320576331 U CN 202320576331U CN 219656144 U CN219656144 U CN 219656144U
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- Prior art keywords
- cabinet main
- main body
- lampblack
- noise
- wall
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- 239000000779 smoke Substances 0.000 title claims description 9
- 230000009467 reduction Effects 0.000 claims abstract description 22
- 238000013016 damping Methods 0.000 claims description 26
- 239000003517 fume Substances 0.000 claims description 21
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 239000006233 lamp black Substances 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 5
- 230000000694 effects Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses an environment-friendly low-noise lampblack exhaust cabinet, which belongs to the technical field of lampblack exhaust cabinets and comprises a lampblack cabinet main body and a fan embedded in the lampblack cabinet main body, wherein an installation frame in a frame structure is sleeved on the lampblack cabinet main body, telescopic rods which are in sliding connection with the installation frame are fixed at two ends of the lampblack cabinet main body, a plurality of noise reduction plates are detachably embedded in the lampblack cabinet main body, a sound insulation layer is fixedly adhered to the outer wall of the lampblack cabinet main body, buffer cushions are fixedly arranged on two sides of the inner wall of the installation frame, bolts are symmetrically arranged at the top end of the installation frame, and the lampblack exhaust cabinet aims to solve the problems that noise and vibration can be generated in the flowing process of air in the lampblack cabinet main body in the prior art, the installation frame and the bolts can be driven to vibrate synchronously in the vibration process of the lampblack cabinet main body, and the bolts are easy to loosen along with long-time vibration of the lampblack cabinet main body, so that the use safety of the lampblack cabinet is affected.
Description
Technical Field
The utility model belongs to the technical field of fume exhaust cabinets, and particularly relates to an environment-friendly low-noise fume exhaust cabinet.
Background
At present, the exhaust cabinet is suitable for exhaust of hotels, restaurants, movie theatres and the like, the exhaust cabinet arranged in the back kitchen of the restaurants and the hotels is mainly used for exhausting oil smoke, the exhaust cabinet is generally arranged outdoors and communicated with the room through a pipeline, an air inlet and an air outlet are formed in the cabinet body of the exhaust cabinet, a fan is arranged in the cabinet body, an inlet of the fan is communicated with the air inlet of the exhaust cabinet, an air outlet of the fan is communicated with the air outlet of the exhaust cabinet, and wind power is generated through rotation of the fan to guide out indoor oil smoke.
At present, the current wind cabinet post is fixed through the bolt hoist and mount of cover on the mounting bracket and mounting bracket mostly, however because the in-process that air flows in the wind cabinet main part can produce noise and vibrations, wind cabinet main part can drive mounting bracket and bolt synchronous vibration at the in-process of vibrations, along with the condition that the long-time vibrations of wind cabinet main part easily lead to the bolt to appear not hard up to influence the security that wind cabinet used.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an environment-friendly low-noise lampblack exhaust cabinet, which aims to solve the problems that noise and vibration are generated in the process of air flowing in a main body of a wind cabinet in the prior art, the main body of the wind cabinet can drive a mounting frame and a bolt to vibrate synchronously in the vibration process, and the bolt is easy to loosen along with the long-time vibration of the main body of the wind cabinet, so that the use safety of the wind cabinet is affected.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the environment-friendly low-noise fume exhaust cabinet which comprises a fume cabinet main body and a blower embedded in the fume cabinet main body, wherein the fume cabinet main body is sleeved with a mounting frame in a frame structure, two ends of the fume cabinet main body are respectively fixed with a telescopic rod in sliding connection with the mounting frame, a plurality of noise reduction plates are detachably embedded in the fume cabinet main body, an outer wall of the fume cabinet main body is fixedly adhered with a sound insulation layer, two sides of the inner wall of the mounting frame are respectively fixed with a buffer pad, bolts are symmetrically arranged at the top end of the mounting frame, springs abutting against the inner wall of the mounting frame are sleeved on the telescopic rods, and screw rods in threaded connection with the fume cabinet main body are fixedly connected to the telescopic rods in a threaded connection mode.
When using the fume exhaust cabinet of this technical scheme, through all be fixed with the telescopic link of slip grafting in the mounting bracket at the both ends of wind cabinet main part, the fan makes the air flow in wind cabinet main part, shake in the mounting bracket when the vibrations that flow in-process produced, and extrude respectively the spring at its both ends with tensile in-process that shakes from top to bottom, make the power of spring cushion vibrations, simultaneously the telescopic link is in telescopic hole gliding in-process, the telescopic link absorbs the kinetic energy of vibrations with the inner wall damping connection of telescopic hole, thereby greatly reduced wind cabinet vibrations lead to the synchronous shake of mounting bracket to appear the not hard up condition of bolt, the security that wind cabinet main part used has been promoted, through being fixed with a plurality of noise reduction boards in the wind cabinet main part in detachable, make noise reduction board absorb the noise in the wind cabinet main part, a plurality of noise reduction boards are convenient for dismantle and change from the mounting groove through the damping portion at its both ends simultaneously, avoided the greasy dirt to carry out the separation to the surface of board to influence its noise reduction effect, simultaneously the noise isolation layer of wind cabinet main part outer wall also can separate the noise, the noise pollution cabinet main part produces noise.
Preferably, a plurality of mounting grooves are evenly spaced on two sides of the inner wall of the wind cabinet main body, damping parts are fixedly sleeved at two ends of the noise reduction plate, friction force between the damping parts and the inner wall of the mounting groove enables the noise reduction plate to be fixed in the wind cabinet main body, and the damping parts can be detached from the mounting grooves in a sliding mode by pulling the noise reduction plate.
Further, the damping portion is U-shaped structure and is anastomoses and spliced in the mounting groove and is tightly connected with the inner wall of the mounting groove, and the damping portions at the two ends of the damping portion are convenient for disassembling and replacing the damping portion from the mounting groove, so that the phenomenon that greasy dirt blocks the surface of the damping portion to influence the noise reduction effect of the damping portion is avoided.
Still further, the telescopic hole has all been seted up to the equal symmetry in both ends of mounting bracket, and a plurality of the telescopic link is all pegged graft in the telescopic hole in the slip, and the telescopic link is connected with the inner wall damping in telescopic hole, and the frictional force between telescopic link and the telescopic hole is buffering the vibrations of wind cabinet main part to greatly reduced the condition that wind cabinet main part lasted vibrations.
Furthermore, the outer wall of the noise reduction plate is provided with a groove corresponding to the telescopic rod, the center position of the inner wall of the groove is provided with a mounting hole extending into the main body of the wind cabinet, and the screw is embedded and mounted through the mounting hole.
Furthermore, the spring is embedded to be arranged in the mounting frame, and two ends of the spring are respectively fixedly connected with the mounting frame and the screw rod, so that the impact force can be buffered no matter the wind cabinet main body extrudes and pulls the spring in the process of vibrating up and down.
Still further, the screw thread is pegged graft in the mounting hole, and fixed the cup joint of screw rod has the knob, drives the screw rod through the knob and rotate in the mounting hole to adjust the position of screw rod, and then the extrusion spring adjusts the elasticity of spring.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the telescopic rods which are in sliding connection with the mounting frame are fixed at the two ends of the wind cabinet main body, the fan enables air to flow in the wind cabinet main body, the wind cabinet main body shakes in the mounting frame during vibration generated in the flowing process, springs at the two ends of the wind cabinet main body are respectively extruded and stretched in the vertical shaking process, so that the force of the springs is used for buffering vibration, meanwhile, in the sliding process of the telescopic rods in the telescopic holes, the telescopic rods are in damping connection with the inner walls of the telescopic holes for absorbing the kinetic energy of vibration, and therefore the condition that bolts are loosened due to synchronous shaking of the mounting frame caused by the vibration of the wind cabinet is greatly reduced, and the use safety of the wind cabinet main body is improved.
2. Through being fixed with a plurality of boards of making an uproar falls in detachable built-in the wind cabinet main part, make the board of making an uproar absorb the noise in the wind cabinet main part, a plurality of boards of making an uproar are convenient for dismantle and change from the mounting groove through the damping portion at its both ends simultaneously, have avoided the greasy dirt to carry out the separation to the surface of making an uproar board of making an uproar and influence its noise reduction effect, and simultaneously the puigging of wind cabinet main part outer wall also can carry out the separation to the noise, greatly reduced the noise pollution that the wind cabinet main part produced.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a main structure of a wind cabinet according to the present utility model;
FIG. 3 is a schematic view of a telescopic rod according to the present utility model;
fig. 4 is a schematic view of the screw structure of the present utility model.
The marks in the drawings are: 1. a wind cabinet main body; 2. a telescopic rod; 3. a cushion pad; 4. a mounting frame; 5. a bolt; 6. a blower; 7. a damping portion; 8. a noise reduction plate; 9. a mounting groove; 10. a sound insulation layer; 11. a spring; 12. a knob; 13. a groove; 14. a mounting hole; 15. a screw; 16. a smoke exhaust passage; 17. a telescopic hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
This concrete embodiment is an environmental protection low noise oil smoke exhaust cabinet, its structure schematic diagram is as shown in fig. 1, this oil smoke exhaust cabinet includes wind cabinet main part 1 and embedded fan 6 of installing in wind cabinet main part 1, the cover is equipped with the mounting bracket 4 that is the framework structure on the wind cabinet main part 1, and wind cabinet main part 1's both ends all are fixed with the telescopic link 2 of slip grafting in mounting bracket 4, wherein wind cabinet main part 1 in detachable embedded install a plurality of boards 8 of making an uproar that fall, wherein wind cabinet main part 1's outer wall bonding is fixed with puigging 10, the inner wall both sides of mounting bracket 4 all are fixed with blotter 3, and bolt 5 is installed to the top symmetry of mounting bracket 4, the cover is equipped with the spring 11 with mounting bracket 4 inner wall butt on telescopic link 2, and be fixed with screw 15 of screw thread grafting in wind cabinet main part 1 on the telescopic link 2, wind cabinet main part 1 hollow embedded setting is smoke exhaust channel 16, fan 6 makes the air flow in wind cabinet main part 1, in the vibrations that produce in the flow, wind cabinet main part 1 shakes in mounting bracket 4, and at the in-process that shakes up and down respectively extrudees and stretching cabinet 11's the spring 11 at its both ends respectively, thereby the telescopic link 17 has been carried out to the high damping capacity in the vibration of the telescopic link 2, thereby the vibration damping hole has been greatly reduced simultaneously, the vibration damping is greatly to the vibration of the inner wall of the mounting bracket is connected to the telescopic link 1.
Wherein, a plurality of mounting grooves 9 have been seted up to the equal distance in inner wall both sides of wind cabinet main part 1, and damping portion 7 is fixed with to the equal cover in both ends of making an uproar board 8, and damping portion 7 is U type structure and coincide grafting in mounting groove 9 to with the inner wall zonulae occludens of mounting groove 9, telescopic hole 17 has all been seted up to the equal symmetry in both ends of mounting bracket 4, and a plurality of telescopic links 2 are all slided grafting in telescopic hole 17, and telescopic link 2 is connected with the inner wall damping of telescopic hole 17.
In addition, the outer wall of the noise reduction plate 8 is provided with a groove 13 corresponding to the telescopic rod 2, the center position of the inner wall of the groove 13 is provided with a mounting hole 14 extending into the wind cabinet main body 1, the spring 11 is embedded in the mounting frame 4, two ends of the spring 11 are fixedly connected with the mounting frame 4 and the screw rod 15 respectively, the screw rod 15 is inserted into the mounting hole 14 in a threaded manner, and the screw rod 15 is fixedly sleeved with the knob 12.
The structure of the main body 1 of the fume exhaust cabinet is shown in fig. 2, the structure of the telescopic rod 2 is shown in fig. 3, and the structure of the screw 15 is shown in fig. 4.
Working principle: the fan 6 is started to enable air to flow in the wind cabinet main body 1, the wind cabinet main body 1 shakes in the mounting frame 4 during vibration generated in the flowing process, and springs 11 at two ends of the wind cabinet main body are respectively extruded and stretched in the process of shaking up and down, so that the force of the springs 11 is used for buffering vibration, meanwhile, in the process of sliding in the telescopic holes 17, the telescopic rods 2 are connected with the inner wall damping of the telescopic holes 17 to absorb kinetic energy of vibration, thereby greatly reducing the condition that bolts 5 are loosened due to synchronous shaking of the mounting frame 4 caused by vibration of the wind cabinet, improving the use safety of the wind cabinet main body 1, absorbing noise in the wind cabinet main body 1 through the plurality of noise reduction plates 8 which are fixed in a detachable manner in the wind cabinet main body 1, simultaneously, the plurality of noise reduction plates 8 are convenient to detach and replace from the mounting groove 9 through damping parts 7 at two ends of the noise reduction plates 8, the surface of the oil stain is prevented from affecting the noise reduction effect of the noise reduction plates 8, and meanwhile, the sound insulation layer 10 on the outer wall of the wind cabinet main body 1 can also block noise, and noise pollution caused by the wind cabinet main body 1 is greatly reduced.
All technical features in the embodiment can be freely combined according to actual needs.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. This fume exhaust cabinet of environmental protection low noise oil smoke includes wind cabinet main part (1) and embedded fan (6) of installing in wind cabinet main part (1), a serial communication port, the cover is equipped with mounting bracket (4) that are the framework structure on wind cabinet main part (1), and the both ends of wind cabinet main part (1) all are fixed with telescopic link (2) of slip grafting in mounting bracket (4), wherein detachable embedded install a plurality of noise reduction boards (8) in wind cabinet main part (1), wherein the outer wall bonding of wind cabinet main part (1) is fixed with puigging (10), the inner wall both sides of mounting bracket (4) all are fixed with blotter (3), and bolt (5) are installed to the top symmetry of mounting bracket (4), the cover is equipped with spring (11) with mounting bracket (4) inner wall butt on telescopic link (2), and is fixed with screw rod (15) of screw grafting in wind cabinet main part (1) on telescopic link (2).
2. The environment-friendly low-noise fume exhaust cabinet according to claim 1, wherein a plurality of mounting grooves (9) are formed in two sides of the inner wall of the main body (1) of the fume cabinet at equal intervals, and damping parts (7) are fixedly sleeved at two ends of the noise reduction plate (8).
3. The environment-friendly low-noise fume exhaust cabinet according to claim 2, wherein the damping part (7) is in a U-shaped structure, is in fit connection with the mounting groove (9) and is tightly connected with the inner wall of the mounting groove (9).
4. The environment-friendly low-noise fume exhaust cabinet according to claim 1, wherein the two ends of the mounting frame (4) are symmetrically provided with telescopic holes (17), a plurality of telescopic rods (2) are slidably inserted into the telescopic holes (17), and the telescopic rods (2) are connected with the inner wall of the telescopic holes (17) in a damping manner.
5. The environment-friendly low-noise fume exhaust cabinet according to claim 1, wherein the outer wall of the noise reduction plate (8) is provided with a groove (13) corresponding to the telescopic rod (2), and the center position of the inner wall of the groove (13) is provided with a mounting hole (14) extending into the main body (1) of the fume exhaust cabinet.
6. The environment-friendly low-noise fume exhaust cabinet according to claim 5, wherein the spring (11) is embedded in the mounting frame (4), and two ends of the spring (11) are fixedly connected with the mounting frame (4) and the screw (15) respectively.
7. The environment-friendly low-noise fume exhaust cabinet according to claim 6, wherein the screw rod (15) is inserted into the mounting hole (14) in a threaded manner, and the screw rod (15) is fixedly sleeved with the knob (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320576331.4U CN219656144U (en) | 2023-03-22 | 2023-03-22 | Environment-friendly low-noise oil smoke exhaust cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320576331.4U CN219656144U (en) | 2023-03-22 | 2023-03-22 | Environment-friendly low-noise oil smoke exhaust cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219656144U true CN219656144U (en) | 2023-09-08 |
Family
ID=87856279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320576331.4U Active CN219656144U (en) | 2023-03-22 | 2023-03-22 | Environment-friendly low-noise oil smoke exhaust cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219656144U (en) |
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2023
- 2023-03-22 CN CN202320576331.4U patent/CN219656144U/en active Active
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