CN216346978U - Noise reduction shutter for cooling air inlet - Google Patents
Noise reduction shutter for cooling air inlet Download PDFInfo
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- CN216346978U CN216346978U CN202121802080.4U CN202121802080U CN216346978U CN 216346978 U CN216346978 U CN 216346978U CN 202121802080 U CN202121802080 U CN 202121802080U CN 216346978 U CN216346978 U CN 216346978U
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- noise reduction
- sleeve
- air inlet
- cooling air
- box
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Abstract
The utility model provides a silencing louver for a cooling air inlet, which comprises a face shell main body, wherein an additional silencing box is arranged on the rear side surface of the face shell main body, a detachable spring sleeve is arranged on the inner wall side surface of the face shell main body, a detachable sleeve fan is arranged in the detachable spring sleeve, an auxiliary heat absorption graphite strip is arranged on the upper side surface of a main shell of an air outlet louver base, an external window frame is arranged on the front side surface of the main shell of the air outlet louver base, protective edges are arranged on the left side and the right side of the outer surface of the external window frame, and a plurality of louvers are arranged in an external plate. The silencing louver for the cooling air inlet provided by the utility model has the advantages that all the single air guide silencing plates arranged in the front can be detached and maintained, the spring type is embedded and fixed, the fixation is fast, the subsequent maintenance and adjustment can save a large amount of time and workload, the auxiliary heat dissipation is arranged externally, and the double-layer drawable sliding silencing plates are arranged, so that the silencing effect is greatly increased, and the practicability is greatly improved.
Description
Technical Field
The utility model relates to the field of shutters, in particular to a noise reduction shutter for a cooling air inlet.
Background
The air cooler is divided into an industrial air cooler for refrigeration and a household air cooler, the industrial air cooler is generally used in a refrigeration house and a cold-chain logistics refrigeration environment, the household air cooler is also called as a water-cooled air conditioner, and the air cooler is an evaporative cooling and ventilating unit integrating cooling, ventilating, dust prevention, odor removal and humidification.
In addition to the cooling fan which can bring fresh air and lower the temperature in the enterprise workshop, public place and commercial entertainment place, the motor of the cooling fan is a cooling system to remove heat and arrange the fresh air and the cool air into the atmosphere, the cooling fan has different sizes depending on the cooling process of the cooling fan, the cooling fan has the problems that the cooling fan can emit noise which is interfered to the surrounding area, and an acoustical panel is generally arranged on the air inlet surface of the outer side surface for sound insulation.
However, the connecting plate for guiding and silencing the front silencing louver of the existing cooling air inlet is mostly of an integral fixing type, cannot be detached singly, is high in subsequent maintenance cost, and has poor single-layer sound insulation effect, so that the technical problem is solved by providing the silencing louver for the cooling air inlet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a silencing shutter for a cooling air inlet, which solves the problems that the existing silencing shutter for the cooling air inlet cannot be singly disassembled and the single-layer sound insulation effect is poor.
In order to solve the above technical problems, the present invention provides a noise reduction louver for a cooling air inlet, comprising: a face shell main body;
the sound muffling box is additionally arranged on the rear side face of the face shell main body;
the detachable spring sleeve is arranged on the side surface of the inner wall of the face shell main body;
the detachable sleeve fan is arranged inside the detachable spring sleeve;
the wind gap shutter base main casing is characterized in that the face casing main body comprises a wind gap shutter base main casing, auxiliary heat absorption graphite strips are arranged on the upper side surface of the wind gap shutter base main casing, insertion sleeve buckles are arranged on the left side and the right side of the outer surface of the wind gap shutter base main casing, an external window frame is arranged on the front side surface of the wind gap shutter base main casing, protective edges are arranged on the left side and the right side of the outer surface of the external window frame, an installation external plate is arranged on the surface of the external window frame, and a plurality of shutters are arranged on the inner surface of the installation external plate.
Preferably, the sound muffling box is additionally arranged and comprises a connecting through box, and the connecting through box is arranged on the back of the main shell of the air opening shutter base.
Preferably, the detachable spring sleeve comprises a rotary screw rod, the rotary screw rod is installed on the left side face and the right side face of the inner wall of the external window frame, the rear side of the rotary screw rod is provided with an adjusting fastening sleeve buckle, and the front side of the rotary screw rod is provided with a spacer plate.
Preferably, the left side surface of the spacer plate is provided with a telescopic rod, the outer surface of the telescopic rod is provided with a return spring, the left side of the telescopic rod is connected with a protection ring sleeve, the surface of the protection ring sleeve is provided with a movable buckle ring, the surface of the movable buckle ring is provided with a connecting sleeve opening, and the side surface of the inner wall of the connecting sleeve opening is provided with a plurality of embedded concave sleeves.
Preferably, can dismantle the cover fan including connecting the wind-guiding sound-proof piece, connect the installation of wind-guiding sound-proof piece set up in the left and right sides of the inside side of external window frame the inside of embedded concave cover, the surface left and right sides of connecting the wind-guiding sound-proof piece all is provided with the banding lagging.
Preferably, the surface of banding lagging is provided with movable bull stick, the surface of activity bull stick is provided with the mobile jib, the surface of mobile jib is provided with a plurality of knot and moves the tooth, the front side surface of mobile jib is provided with the protection cushion.
Preferably, the inside of connecting the logical box is provided with additional outside pouring jacket, the both sides face all is provided with movable sliding strip about the inner wall of additional outside pouring jacket, the inside of additional outside pouring jacket is passed through movable sliding strip is connected with the cotton board of amortization.
Preferably, the upper and lower both sides all are provided with the embedded installation sliding tray that activity slide bar corresponds about the surface of amortization cotton board, the inner wall of amortization cotton board is provided with inhales the cotton orifice plate of sound, the surface front side left and right sides of amortization cotton board all is provided with the hand power.
Compared with the prior art, the silencing shutter for the cooling air inlet has the following beneficial effects:
the utility model provides a noise reduction louver for a cooling air inlet, wherein all single wind guide noise reduction plates arranged in front can be detached and maintained, and the spring type is embedded and fixed, so that the installation and the fixation are quick, the subsequent maintenance and adjustment can save a large amount of time and workload, the auxiliary heat dissipation is arranged externally, and the double-layer drawable sliding type noise reduction plates are arranged, so that the noise reduction effect is greatly increased, and the practicability is greatly improved.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a noise reduction louver for a cooling air inlet according to the present invention;
FIG. 2 is a schematic structural view of a rotary screw rod of a noise reduction louver for a cooling air inlet according to the present invention;
fig. 3 is a schematic structural view of the noise reduction louver for the cooling air inlet according to the present invention, which is connected with wind guiding and sound insulation;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of an additional outer casing of a noise reduction louver for a cooling air inlet according to the present invention;
fig. 6 is a schematic structural diagram of a second embodiment of a noise reduction louver for a cooling air inlet according to the present invention.
Reference numbers in the figures: 1. an air outlet shutter base main shell, 2, an auxiliary heat absorption graphite strip, 3, an insertion buckle, 4, a connection through box, 5, an external window frame, 6, a protective edge, 7, an installation external plate, 8, a shutter, 9, a rotary screw rod, 10, an adjustment fastening buckle, 11, a spacer plate, 12, a telescopic rod, 13, a return spring, 14, a protective ring sleeve, 15, a movable buckle ring, 16, a connection sleeve opening, 17, an embedded concave sleeve, 18, a connection wind and sound guide and insulation sheet, 19, an edge sealing sleeve plate, 20, a movable rotating rod, 21, a main rod, 22, a fastening tooth, 23, a protective rubber pad, 24, an additional external sleeve box, 25, a movable sliding strip, 26, a cotton board, 27, an embedded installation sliding groove, 28, a sound absorption cotton hole plate, 29, a hand pull handle, 30, an improved convenient dust collection box, 31, a sleeve buckle, 32, a sealant leather ring, 33, a sliding extraction plate, 34, a dust collection plate, 35, And adjusting the pull buckle.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a noise reduction louver for a cooling air inlet according to the present invention; FIG. 2 is a schematic structural view of a rotary screw rod of a noise reduction louver for a cooling air inlet according to the present invention; fig. 3 is a schematic structural view of the noise reduction louver for the cooling air inlet according to the present invention, which is connected with wind guiding and sound insulation; FIG. 4 is an enlarged view of portion A of FIG. 3; fig. 5 is a schematic structural view of an additional outer jacket of a noise reduction louver for a cooling air inlet according to the present invention. A noise reduction louver for a cooling air inlet includes: a face shell main body;
the sound-muffling box is additionally arranged and is arranged on the rear side surface of the face shell main body;
the detachable spring sleeve is arranged on the side surface of the inner wall of the face shell main body;
the detachable sleeve fan is arranged inside the detachable spring sleeve;
the face shell main body comprises a main shell of a tuyere shutter base, auxiliary heat absorption graphite strips are arranged on the upper side surface of the main shell of the tuyere shutter base, insertion sleeve buckles are arranged on the left side and the right side of the outer surface of the main shell of the tuyere shutter base, an external window frame is arranged on the front side surface of the main shell of the tuyere shutter base, protective edges are arranged on the left side and the right side of the outer surface of the external window frame, an installation external plate is arranged on the surface of the external window frame, and a plurality of shutters are arranged on the inner surface of the installation external plate.
The sound muffling box is additionally arranged and comprises a connecting through box, and the connecting through box is arranged on the back surface of the main shell of the air port shutter base.
The detachable spring sleeve comprises a rotary screw rod, the rotary screw rod is arranged on the left side face and the right side face of the inner wall of the external window frame, the rear side of the rotary screw rod is provided with an adjusting fastening sleeve buckle, and the front side of the rotary screw rod is provided with a spacer plate.
The left side surface of the spacer plate is provided with a telescopic rod, the outer surface of the telescopic rod is provided with a return spring, the left side of the telescopic rod is connected with a protection ring sleeve, the surface of the protection ring sleeve is provided with a movable buckle ring, the surface of the movable buckle ring is provided with a connecting sleeve opening, and the side surface of the inner wall of the connecting sleeve opening is provided with a plurality of embedded concave sleeves.
The detachable cover fan comprises a connecting air guide sound insulation sheet, the connecting air guide sound insulation sheet is installed in the embedded concave sleeves on the left side and the right side of the inner side face of the external window frame, and edge sealing sleeve plates are arranged on the left side and the right side of the outer surface of the connecting air guide sound insulation sheet.
The surface of banding lagging is provided with movable bull stick, and the surface of activity bull stick is provided with the mobile jib, and the surface of mobile jib is provided with a plurality of knot and moves the tooth, and the front side surface of mobile jib is provided with the protection cushion.
An additional outer side sleeve box is arranged in the connecting through box, movable sliding strips are arranged on the upper side surface and the lower side surface of the inner wall of the additional outer side sleeve box, and a silencing cotton plate is connected in the additional outer side sleeve box through the movable sliding strips.
The upper and lower both sides all are provided with the embedded installation sliding tray that corresponds with the activity slide bar about the surface of amortization cotton board, and the inner wall of amortization cotton board is provided with inhales the cotton orifice plate of sound, and the surface front side left and right sides of amortization cotton board all is provided with the hand power.
The working principle of the silencing shutter for the cooling air inlet provided by the utility model is as follows:
when the air guide and sound insulation board is used, a handle 29 is held by hand, the cleaned sound absorption cotton hole plate 28 is placed into the sound absorption cotton plate 26, the sound absorption cotton hole plate slides into the additional outer side sleeve box 24 through the embedded installation sliding groove 27, the external window frame 5 is covered, the screwing screw rods 9 are respectively installed at corresponding positions on two side faces of the inner wall, the fastening buckle 10 is adjusted to be screwed and fixed, the air guide and sound insulation board 18 is connected with the fastening buckle by the buckling teeth 22, the air guide and sound insulation board is pressed and sleeved in the embedded concave sleeve 17, and the air guide and sound insulation board is installed at a specified position through the insertion buckle 3.
Compared with the prior art, the silencing shutter for the cooling air inlet has the following beneficial effects:
all leading single wind-guiding acoustical panel all can be dismantled and maintain to the embedded fixed of spring, not only the installation is fixed quick, and follow-up maintenance is adjusted and is saved plenty of time and work load more, and external supplementary heat dissipation, and be provided with but double-deck pull slidingtype acoustical panel, noise cancelling effect greatly increased, the practicality improves greatly.
Second embodiment
Referring to fig. 6, fig. 6 is a schematic structural diagram of a silencing shutter for a cooling air inlet according to a second embodiment of the present invention. Based on the amortization shutter for cooling wind air intake that the first embodiment of this application provided, the second embodiment of this application proposes another kind of amortization shutter for cooling wind air intake. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the utility model provides a different point that is used for amortization shutter of cooling air intake that the second embodiment of this application provided lies in, a amortization shutter for cooling air intake, the inner wall installation of wind gap shutter base owner shell is provided with the convenient ash collecting box of improvement.
The convenient ash collecting box of improvement all is provided with the cover in the surface left and right sides and buckles, the convenient ash collecting box of improvement's surface front side is provided with the rubber seal.
The convenient receipts ash box's of improvement inside is provided with the slip and takes out the board, the surface mounting that the board was taken out in the slip is provided with receipts ash collecting plate, the side surface mounting that takes out the board in the slip is provided with the regulation and draws the knot.
The working principle is as follows: when in use, the sliding drawing plate 33 can be drawn upwards by adjusting the connecting buckle 35, so that the dust collecting plate 34 can be cleaned conveniently.
Has the advantages that: the accumulated dust in the shell can be quickly cleaned without disassembling the shell, and the time and the workload for cleaning and maintaining are saved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a amortization shutter for cooling air intake which characterized in that includes: a face shell main body;
the sound muffling box is additionally arranged on the rear side face of the face shell main body;
the detachable spring sleeve is arranged on the side surface of the inner wall of the face shell main body;
the detachable sleeve fan is arranged inside the detachable spring sleeve;
the wind gap shutter base main casing is characterized in that the face casing main body comprises a wind gap shutter base main casing, auxiliary heat absorption graphite strips are arranged on the upper side surface of the wind gap shutter base main casing, insertion sleeve buckles are arranged on the left side and the right side of the outer surface of the wind gap shutter base main casing, an external window frame is arranged on the front side surface of the wind gap shutter base main casing, protective edges are arranged on the left side and the right side of the outer surface of the external window frame, an installation external plate is arranged on the surface of the external window frame, and a plurality of shutters are arranged on the inner surface of the installation external plate.
2. The noise reduction shutter for the cooling air inlet according to claim 1, wherein the added noise reduction box comprises a connecting through box, and the connecting through box is installed on the back of the main shell of the air inlet shutter base.
3. The noise reduction louver for the cooling air inlet according to claim 1, wherein the detachable spring sleeve comprises a rotary screw rod, the rotary screw rod is installed on left and right side surfaces of an inner wall of the external window frame, an adjusting fastening sleeve buckle is arranged on the rear side of the rotary screw rod, and a spacer plate is arranged on the front side of the rotary screw rod.
4. The noise reduction louver for the cooling air inlet according to claim 3, wherein a telescopic rod is connected to a left side surface of the partition plate, a return spring is arranged on an outer surface of the telescopic rod, a protection ring sleeve is connected to a left side of the telescopic rod, a movable buckle ring is arranged on a surface of the protection ring sleeve, a connection sleeve opening is arranged on a surface of the movable buckle ring, and a plurality of embedded concave sleeves are arranged on a side surface of an inner wall of the connection sleeve opening.
5. The noise reduction louver for the cooling air inlet according to claim 4, wherein the detachable cover fan includes a connection wind-guiding sound-insulation sheet, the connection wind-guiding sound-insulation sheet is installed inside the embedded concave cover on the left and right sides of the inner side surface of the external window frame, and edge-sealing sleeve plates are arranged on the left and right sides of the outer surface of the connection wind-guiding sound-insulation sheet.
6. The noise reduction louver for the cooling air inlet according to claim 5, wherein a movable rotating rod is arranged on the outer surface of the edge sealing sleeve plate, a main rod is arranged on the surface of the movable rotating rod, a plurality of buckling teeth are arranged on the outer surface of the main rod, and a protective rubber mat is arranged on the front side surface of the main rod.
7. The noise reduction louver for the cooling air inlet according to claim 2, wherein an additional outer jacket box is arranged inside the connecting through box, movable sliding strips are arranged on the upper side surface and the lower side surface of the inner wall of the additional outer jacket box, and a noise reduction cotton plate is connected inside the additional outer jacket box through the movable sliding strips.
8. The noise reduction louver for the cooling air inlet according to claim 7, wherein embedded installation sliding grooves corresponding to the movable sliding strips are formed in the left side, the right side, the upper side and the lower side of the outer surface of the noise reduction cotton plate, the sound absorption cotton hole plate is arranged on the inner wall of the noise reduction cotton plate, and the hand grips are arranged on the left side, the right side and the front side of the outer surface of the noise reduction cotton plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802080.4U CN216346978U (en) | 2021-08-03 | 2021-08-03 | Noise reduction shutter for cooling air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802080.4U CN216346978U (en) | 2021-08-03 | 2021-08-03 | Noise reduction shutter for cooling air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216346978U true CN216346978U (en) | 2022-04-19 |
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ID=81168773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121802080.4U Active CN216346978U (en) | 2021-08-03 | 2021-08-03 | Noise reduction shutter for cooling air inlet |
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| Country | Link |
|---|---|
| CN (1) | CN216346978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749527A (en) * | 2022-11-30 | 2023-03-07 | 董长凤 | Sound-insulation noise-reduction aluminum alloy door and window |
-
2021
- 2021-08-03 CN CN202121802080.4U patent/CN216346978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749527A (en) * | 2022-11-30 | 2023-03-07 | 董长凤 | Sound-insulation noise-reduction aluminum alloy door and window |
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