CN219197174U - Novel ventilation amortization tripe device - Google Patents
Novel ventilation amortization tripe device Download PDFInfo
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- CN219197174U CN219197174U CN202320803771.9U CN202320803771U CN219197174U CN 219197174 U CN219197174 U CN 219197174U CN 202320803771 U CN202320803771 U CN 202320803771U CN 219197174 U CN219197174 U CN 219197174U
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Abstract
The utility model discloses a novel ventilation and noise reduction shutter device, which belongs to the technical field of noise reduction and comprises symmetrically arranged side plates, wherein a first installation frame, a second installation frame and a third installation frame are sequentially connected between the side plates from top to bottom, openings are formed in one sides of the first installation frame and the second installation frame, which are close to the third installation frame, a first sound-absorbing plate is movably arranged at the opening of the first installation frame, a second sound-absorbing plate is movably arranged at the opening of the second installation frame, a first guide plate is arranged at one side of the second installation frame, which is close to the first sound-absorbing plate, a second guide plate is arranged at one side of the third installation frame, which is close to the second sound-absorbing plate, and glass wool is arranged in each of the first installation frame, the second installation frame and the third installation frame.
Description
Technical Field
The utility model relates to the technical field of noise reduction, in particular to a novel ventilation noise reduction shutter device.
Background
At present, the electricity distribution computer lab, air compressor machine room, boiler room and cooling tower amortization fall the noise mainly with the acoustic celotex board sealed isolation, but because sealed acoustic celotex board sealed isolation in the middle of the use, lead to the machine radiating effect not good, reduce equipment's life has reduced the practicality of acoustic celotex board.
Therefore, there is a need to provide a novel ventilation and noise reduction shutter device, which aims to solve the above problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide a novel ventilation and noise reduction shutter device so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a novel ventilation amortization tripe device, includes the side frame that the symmetry set up, from the top down has connected gradually first installing frame, second installing frame and third installing frame between the side frame, one side that first installing frame and second installing frame are close to the third installing frame all is equipped with the opening, the opening part activity of first installing frame is equipped with first abatvoix, the opening part activity of second installing frame is equipped with the second abatvoix, one side that the second installing frame is close to first abatvoix is equipped with first baffle, one side that the third installing frame is close to the second abatvoix is equipped with the second baffle, all be equipped with glass cotton in first installing frame, second installing frame and the third installing frame.
As a further scheme of the utility model, the first guide plate and the second guide plate are both in an inverted V shape, and the included angles between the two ends of the first guide plate and the two ends of the second guide plate are both 120 degrees.
As a further scheme of the utility model, the first sound absorbing plate and the second sound absorbing plate are both in inverted V shape, and the included angles between the two ends of the first sound absorbing plate and the two ends of the second sound absorbing plate are both 120 degrees.
As a further scheme of the utility model, a plurality of microperforations are arranged on the first sound absorbing plate and the second sound absorbing plate.
As a further scheme of the utility model, the outer side of the glass wool is provided with glass fiber fireproof cloth.
As a further scheme of the utility model, a plurality of connecting holes are formed in two sides of the side frame, and connecting nails matched with the first mounting frame, the second mounting frame and the third mounting frame are arranged on the connecting holes.
In summary, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
the first sound-absorbing plate, the second sound-absorbing plate, the first guide plate and the second guide plate are arranged, noise can be reflected and reduced, ventilation is facilitated, equipment is cooled, the glass wool can effectively absorb sound and reduce noise, the first sound-absorbing plate and the second sound-absorbing plate are conveniently detached and cleaned through movable fit between the first sound-absorbing plate and the first mounting frame and movable fit between the second sound-absorbing plate and the second mounting frame, the sound-absorbing and noise-reducing effect of the device can be effectively maintained, and the device has the effects of effectively absorbing sound and reducing noise, facilitating ventilation, effectively reducing temperature, being convenient to disassemble, assemble and practical.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the utility model.
Fig. 2 is an external view of an embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a side frame in an embodiment of the utility model.
Reference numerals: 1-side frame, 2-first installing frame, 3-first acoustic panel, 4-second installing frame, 5-first baffle, 6-second acoustic panel, 7-second baffle, 8-third installing frame, 9-glass wool, 10-connecting nail, 11-connecting hole.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
In an embodiment of the present utility model, referring to fig. 1, fig. 2 and fig. 3, the novel ventilation and noise reduction shutter device includes symmetrically disposed side frames 1, a first mounting frame 2, a second mounting frame 4 and a third mounting frame 8 are sequentially connected between the side frames 1 from top to bottom, openings are respectively disposed on one sides of the first mounting frame 2 and the second mounting frame 4, which are close to the third mounting frame 8, a first sound absorbing plate 3 is movably disposed at the opening of the first mounting frame 2, a second sound absorbing plate 6 is movably disposed at the opening of the second mounting frame 4, a first guide plate 5 is disposed on one side of the second mounting frame 4, which is close to the first sound absorbing plate 3, a second guide plate 7 is disposed on one side of the third mounting frame 8, which is close to the second sound absorbing plate 6, and glass wool 9 is disposed in each of the first mounting frame 2, the second mounting frame 4 and the third mounting frame 8.
In the embodiment, glass fiber fireproof cloth is arranged on the outer side of the glass wool 9, glass fiber can be effectively prevented from flying out through the arranged glass fiber fireproof cloth, a plurality of microperforations are arranged on the first acoustic panel 3 and the second acoustic panel 6, sound can be dispersed and absorbed through the arranged microperforations, noise can be reflected and silenced through the arranged first acoustic panel 3, the second acoustic panel 6, the first guide plate 5 and the second guide plate 7, ventilation is convenient, equipment is convenient to cool, sound can be effectively absorbed and reduced through the glass wool 9, the first acoustic panel 3 and the first installation frame 2 are conveniently detached and cleaned through the movable fit between the second acoustic panel 6 and the second installation frame 4, the sound absorption and noise reduction effect of the device can be effectively maintained, the sound-absorbing and noise-reducing device has the effects of effective sound absorption, noise reduction, ventilation convenience, effective cooling, convenient disassembly and assembly and convenient practicability, wherein the first guide plate 5 and the second guide plate 7 are both in an inverted V shape, the included angles between the two ends of the first guide plate 5 and the two ends of the second guide plate 7 are both set to 120 degrees, the first sound-absorbing plate 3 and the second sound-absorbing plate 6 are both set to the inverted V shape, the included angles between the two ends of the first sound-absorbing plate 3 and the two ends of the second sound-absorbing plate 6 are both set to 120 degrees, the sound can be efficiently reflected and silenced through the first sound-absorbing plate 3, the second sound-absorbing plate 6, the first guide plate 5 and the second guide plate 7 which are arranged at the included angles of 120 degrees, the glass wool 9 is set to superfine centrifugal glass wool, the second mounting frame 4 can be provided with a plurality of pieces and is arranged between the first mounting frame 1 and the third mounting frame 8 at intervals in the actual operation process, thereby meeting the use requirements of equipment with different heights.
In one embodiment of the present utility model, referring to fig. 2 and 3, a plurality of connection holes 11 are provided on both sides of the side plate 1, and connection nails 10 respectively matched with the first mounting frame 2, the second mounting frame 4 and the third mounting frame 8 are provided on the connection holes 11.
In the present embodiment, stable connection between the first, second, and third mounting frames 2, 4, and 8 and the side frames 1 can be achieved by the cooperation of the connection nails 10 and the connection holes 11.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Novel ventilation amortization tripe device, a serial communication port, side frame including the symmetry setting, from the top down has connected gradually first installing frame, second installing frame and third installing frame between the side frame, one side that first installing frame and second installing frame are close to the third installing frame all is equipped with the opening, the opening part activity of first installing frame is equipped with first abatvoix, the opening part activity of second installing frame is equipped with the second abatvoix, one side that the second installing frame is close to first abatvoix is equipped with first baffle, one side that the third installing frame is close to the second abatvoix is equipped with the second baffle, all be equipped with glass cotton in first installing frame, second installing frame and the third installing frame.
2. The novel ventilation and noise reduction shutter device according to claim 1, wherein the first guide plate and the second guide plate are both in an inverted V shape, and the included angles between the two ends of the first guide plate and the two ends of the second guide plate are both 120 degrees.
3. The novel ventilation and noise reduction shutter device according to claim 1, wherein the first sound absorbing plate and the second sound absorbing plate are both in an inverted V shape, and an included angle between two ends of the first sound absorbing plate and two ends of the second sound absorbing plate is 120 degrees.
4. The novel ventilation and noise reduction shutter device according to claim 1, wherein the first sound absorbing plate and the second sound absorbing plate are provided with a plurality of microperforations.
5. The novel ventilation and noise reduction shutter device according to claim 1, wherein glass fiber fireproof cloth is arranged on the outer side of the glass wool.
6. The novel ventilation and noise reduction shutter device according to claim 1, wherein a plurality of connecting holes are formed in two sides of the side frames, and connecting nails matched with the first mounting frame, the second mounting frame and the third mounting frame are arranged on the connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320803771.9U CN219197174U (en) | 2023-04-12 | 2023-04-12 | Novel ventilation amortization tripe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320803771.9U CN219197174U (en) | 2023-04-12 | 2023-04-12 | Novel ventilation amortization tripe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219197174U true CN219197174U (en) | 2023-06-16 |
Family
ID=86708386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320803771.9U Active CN219197174U (en) | 2023-04-12 | 2023-04-12 | Novel ventilation amortization tripe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219197174U (en) |
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2023
- 2023-04-12 CN CN202320803771.9U patent/CN219197174U/en active Active
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