CN211647900U - Silencing type electric closed rainproof shutter - Google Patents
Silencing type electric closed rainproof shutter Download PDFInfo
- Publication number
- CN211647900U CN211647900U CN202020129241.7U CN202020129241U CN211647900U CN 211647900 U CN211647900 U CN 211647900U CN 202020129241 U CN202020129241 U CN 202020129241U CN 211647900 U CN211647900 U CN 211647900U
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- proof
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- 230000030279 gene silencing Effects 0.000 title claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 45
- 230000009467 reduction Effects 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000003381 stabilizer Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a sound-deadening type electric closed rainproof shutter, which belongs to the technical field of environmental engineering and comprises a window frame and a shutter group; the window frame is divided into a rain-proof layer, a sound-deadening layer and a closed layer in sequence; an outer side clapboard is vertically arranged between the rain-proof layer and the silencing layer, and an inner side clapboard is vertically arranged between the silencing layer and the closed layer; the louver group comprises rainproof louvers, silencing louvers and electric louvers; the rain-proof shutter is laid on the rain-proof layer; the noise reduction shutter is arranged between the inner partition plate and the outer partition plate and is used for eliminating noise transmitted from the outer side; the electric shutter is laid on the closed layer and used for blocking or conducting the inner side and the outer side. Increase the amortization tripe in traditional electronic rain-proof shutter for this application tripe window part has the function of rain-proof and nimble regulation aperture, still has good amortization performance, and the amortization blade and the amortization way structural design of uniquely arranging have further strengthened the noise cancelling effect in addition, can effectively reduce the interior noise of high noise industry factory building and spread to the external environment, reduce the noise emission.
Description
Technical Field
The utility model belongs to the technical field of environmental engineering, especially, relate to an electronic airtight rain-proof shutter of amortization type.
Background
For industrial plants with ventilation and heat dissipation requirements, the more economical ventilation design is natural air inlet and mechanical air exhaust, and the natural air inlet is generally realized by adopting a shutter;
electronic rain-proof shutter is the product that present industry factory building natural draft is commonly used, it not only has rain-proof function, but also the aperture of electric regulation shutter, satisfy different air volume demands, be applicable to most industry factory buildings, but to the higher industry factory building of indoor noise ratio, like the main building etc. of power plant, noise in this type of factory building is high, and current electronic rain-proof shutter does not possess the amortization again and falls the function of making an uproar, high noise in the factory building can see through electronic rain-proof shutter outwards propagation, produce noise pollution to the environment, therefore electronic rain-proof shutter is not applicable to the higher industry factory building of indoor noise ratio.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electronic airtight rain-proof shutter of amortization type, it increases the amortization tripe in traditional electronic rain-proof shutter for this application tripe window part has the function of rain-proof and nimble regulation aperture, still has good amortization performance, and the amortization blade and the amortization way structural design of uniquely arranging have further strengthened noise cancelling effect in addition, can effectively reduce the interior noise of high noise industry factory building and propagate to the external environment, and the noise abatement discharges.
In order to solve the technical problem that the louver in the prior art does not have the noise reduction function, the utility model provides a noise reduction type electric closed rainproof louver, which comprises a window frame and louver groups;
the window frame is sequentially divided into a rain-proof layer, a sound-deadening layer and a sealing layer along the thickness direction; a plurality of outer side partition plates are erected between the rain-proof layer and the sound-deadening layer at intervals, and a plurality of inner side partition plates are erected between the sound-deadening layer and the closed layer at intervals;
the louver group comprises rainproof louvers, silencing louvers and electric louvers; the rainproof shutter is laid on the rainproof layer and used for preventing outside rainwater from entering; the silencing louver consists of a row of silencing blades, a silencing channel is arranged between every two adjacent silencing blades at intervals, the outer end of each silencing blade extends obliquely outwards to form an outer end supporting leg, the inner end of each silencing blade extends obliquely inwards to form an inner end supporting leg, the outer end supporting leg is connected with the outer side partition plate, and the inner end supporting leg is connected with the inner side partition plate and used for eliminating noise transmitted from the outer side; the electric shutter is laid on the closed layer and used for blocking or conducting the inner side and the outer side.
Further, the utility model provides a pair of electronic airtight rain-proof shutter of amortization type, in order to obtain wideer amortization frequency band, wherein, adjacent between the outer end stabilizer blade the amortization way just is the diffusion mouth molding along inside to outside direction.
Further, the utility model provides a pair of electronic airtight rain-proof shutter of amortization type, in order to realize the quick installation of amortization tripe to and the later stage of being convenient for is dismantled and is changed the amortization blade, wherein, the outside baffle with connect through the bounce-back auto-lock ware between the amortization blade, the bounce-back auto-lock ware can realize once pressing the locking as prior art, and the secondary is pressed and is broken away from the locking function, utilizes its characteristic can realize the quick installation of amortization blade and dismantles the change.
Further, the utility model provides a pair of electronic airtight rain-proof shutter of amortization type, wherein, the latch of bounce-back self-locking ware sets up in the outer end stabilizer blade, the main part of bounce-back self-locking ware inlays the dress in the outside baffle, through the bounce-back and the self-locking function realization of bounce-back self-locking ware the quick installation of amortization blade.
Further, the utility model provides a pair of electronic airtight rain-proof shutter of amortization type, wherein, the interval welding has one to shelve the board on the inboard baffle, shelve the inboard baffle relative with each and offer the screw hole on the board position, each the threaded hole in dispose a screw, the inner stabilizer blade shelve in the board, the screw runs through the screw hole connect in the inner stabilizer blade.
Further, the utility model provides a pair of electronic airtight rain-proof shutter of amortization type, wherein, rain-proof shutter comprises the rain-proof blade at a fixed inclination, rain-proof blade with outer end stabilizer blade incline direction is the same, and this design can be in advance with the turbulent flow along amortization way entry direction restriction, and the noise of being convenient for gets into the amortization way according to specific direction for the noise cancelling effect is showing the reinforcing.
Further, the utility model provides a pair of electronic airtight rain-proof shutter of amortization type, wherein, electronic shutter is opening back each blade with inner stabilizer blade incline direction is the same.
Further, the utility model provides a pair of electronic airtight rain-proof shutter of amortization type, outside baffle and the inboard baffle that the interval was laid all only through both ends and window frame fixed connection about it, and serious deformation appears in the great baffle of span when installing the amortization tripe, for this reason, the outside baffle with cross connection has the reinforcing cable between the inboard baffle, can effectively solve outside baffle and the crooked deformation problem of inboard baffle.
The utility model provides a pair of electronic airtight rain-proof shutter of amortization type compares with prior art and has following advantage: on one hand, the silencing shutter is added in the traditional electric rainproof shutter, so that the shutter component has the functions of preventing rain and flexibly adjusting the opening degree, and also has good silencing performance; on the other hand, the noise reduction blades which are uniquely arranged and the structural design of the noise reduction channel further strengthen the noise reduction effect, can effectively reduce the transmission of noise in the high-noise industrial factory building to the external environment, and reduce the noise emission; in addition, the fast mounting means who connects easy dismouting of amortization blade not only makes the preparation efficiency higher, also is very convenient when changing the amortization blade in the later stage.
Drawings
FIG. 1 is a schematic view of the structure of a sound-deadening electric closed rainproof louver of the present invention;
FIG. 2 is a schematic view of the structure of the window frame of the sound-deadening electric closed rainproof shutter of the present invention;
FIG. 3 is a schematic view of the alternate position configuration of FIG. 2;
FIG. 4 is a schematic view of the explosion structure of the sound-deadening type electric closed rainproof shutter of the present invention;
fig. 5 is a schematic diagram of the position-changing structure of fig. 4.
Wherein: 1. a window frame; 2. a group of leaves; 3. a rain-proof layer; 4. a sound-deadening layer; 5. a sealing layer; 6. an outer spacer; 7. an inner partition plate; 8. rain-proof shutter; 9. silencing louver; 10. electric shutter; 11. a noise reduction blade; 12. a sound-deadening channel; 13. outer end support legs; 14. an inner end support leg; 15. clamping teeth; 16. a main body; 17. a shelf board; 18. a threaded hole; 19. a screw; 20. and (4) reinforcing the cable.
Detailed Description
The technical solution 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 of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, the present embodiment provides a sound-deadening type electric closed rainproof louver, which includes a window frame 1 and a louver group 2;
the window frame 1 is sequentially divided into a rain-proof layer 3, a noise reduction layer 4 and a sealing layer 5 along the thickness direction; a plurality of outer side partition plates 6 are vertically arranged between the rain-proof layer 3 and the sound-deadening layer 4 at intervals, in the embodiment, the two outer side partition plates 6 are respectively arranged to be tightly attached to two sides of the window frame 1, a plurality of inner side partition plates 7 are vertically arranged between the sound-deadening layer 4 and the closed layer 5 at intervals, and in the embodiment, the two inner side partition plates 7 are arranged to be opposite to the outer side partition plates 6;
the louver group 2 comprises rainproof louvers 8, silencing louvers 9 and electric louvers 10; the rainproof shutter 8 is laid on the rainproof layer 3 and used for preventing outside rainwater from entering; and the rainproof louver 8 consists of a row of rainproof blades with fixed inclination angles;
the silencing louver 9 is composed of a row of silencing blades 11, a silencing channel 12 is arranged between every two adjacent silencing blades 11 at intervals, the outer end of each silencing blade 11 extends obliquely outwards to form an outer end support leg 13, the inner end of each silencing blade 11 extends obliquely inwards to form an inner end support leg 14, the outer end support leg 13 is connected with the outer side partition plate 6, and the inner end support leg 14 is connected with the inner side partition plate 7 and used for eliminating noise transmitted from the outer side; as a preferable mode of this embodiment, in order to obtain a wider sound deadening band, in which the sound deadening duct 12 between the adjacent outer end legs 13 is shaped with a diffuser in the inward and outward directions,
the electric shutter 10 is laid on the closed layer 5 and used for blocking or conducting the inner side and the outer side; after the electric shutter 10 is opened, the inclination directions of each blade and the inner end support leg 14 are the same;
as shown in fig. 3 and 4, in order to realize quick installation of the silencing louver 9 and facilitate later-stage disassembly and replacement of the silencing blades 11, the outer side partition plate 6 and the silencing blades 11 are connected by a rebounding self-locking device, which is used as the prior art, so that the functions of primary pressing and locking and secondary pressing and releasing from locking can be realized, and the characteristics of the rebounding self-locking device can be utilized to realize quick installation, disassembly and replacement of the silencing blades 11; the latch 15 of the rebound self-locking device is arranged on the outer end support leg 13, the main body 16 of the rebound self-locking device is embedded in the outer side partition plate 6, and the silencing blades 11 are quickly installed through the rebound and self-locking functions of the rebound self-locking device;
meanwhile, a row of placing plates 17 are welded on the inner side partition plate 7 at intervals, a threaded hole 18 is formed in the inner side partition plate 7 opposite to each placing plate 17, a screw 19 is arranged in each threaded hole 18, the inner end support leg 14 is placed on the placing plate 17, and the screw 19 penetrates through the threaded hole 18 and is connected to the inner end support leg 14;
preferably, the rain-proof blades and the outer end support legs 13 are inclined in the same direction, and the design can limit turbulence in the inlet direction of the silencing duct 12 in advance, so that noise can enter the silencing duct 12 in a specific direction, and the silencing effect is obviously enhanced;
as a further preferable technical solution of the present embodiment, considering that the outer partition 6 and the inner partition 7 arranged at intervals are both fixedly connected with the window frame 1 only through the upper and lower ends thereof, and the partition with a large span is severely deformed when the noise-reducing louver 9 is installed, for this reason, the reinforcing cables 20 are connected between the outer partition 6 and the inner partition 7 in a crossing manner, so that the problem of bending deformation of the outer partition 6 and the inner partition 7 can be effectively solved.
The installation process and principle of the embodiment are as follows: after a plurality of rebound self-locking device main bodies 16 are fixed on the two outer side partition plates 6 at equal intervals, the two outer side partition plates 6 are respectively attached to and welded on two sides of the window frame 1, a plurality of threaded holes 18 are formed on the two inner side partition plates 7 at equal intervals, a placing plate 17 is welded and fixed corresponding to each threaded hole 18, then the two inner side partition plates 7 are respectively welded and fixed on two sides of the window frame 1 opposite to the positions of the two outer side partition plates 6, and are connected with the outer side partition plates 6 and the inner side partition plates 7 in a crossed manner through reinforcing cables; rain-proof shutters 8 are arranged between the outer side partition plates 6 and the outer end of the window frame 1; the left side and the right side of the end part of the outer end support leg 13 of each silencing blade 11 are respectively fixed with a latch 15, when the silencing blades 11 are installed, the latches 15 of the outer end support legs 13 are pressed into the corresponding rebounding self-locking device main bodies 16, then the inner end support legs 14 are placed on a placing plate 17, the inner end support legs 14 are fixed on the inner side partition plate 7 by screwing screws, and finally the electric shutter 10 is arranged between the inner side partition plate 7 and the inner end of the window frame 1; after long-term use, the respective silencing blades 11 are inevitably mildewed, and at this time, only the blades of the electric shutter 10 need to be disassembled, the corresponding screws are unscrewed, the whole silencing blades 11 are pushed outwards, the latch 15 positioned at the outer side can be separated from the main body 16 of the rebounding self-locking device, and the installation steps after replacing new blades are the same as above, which is not repeated herein.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (8)
1. A sound-deadening electric closed rainproof shutter is characterized by comprising a window frame and a shutter group;
the window frame is sequentially divided into a rain-proof layer, a sound-deadening layer and a sealing layer along the thickness direction; a plurality of outer side partition plates are erected between the rain-proof layer and the sound-deadening layer at intervals, and a plurality of inner side partition plates are erected between the sound-deadening layer and the closed layer at intervals;
the louver group comprises rainproof louvers, silencing louvers and electric louvers; the rainproof shutter is laid on the rainproof layer and used for preventing outside rainwater from entering; the silencing louver consists of a row of silencing blades, a silencing channel is arranged between every two adjacent silencing blades at intervals, the outer end of each silencing blade extends obliquely outwards to form an outer end supporting leg, the inner end of each silencing blade extends obliquely inwards to form an inner end supporting leg, the outer end supporting leg is connected with the outer side partition plate, and the inner end supporting leg is connected with the inner side partition plate and used for eliminating noise transmitted from the outer side; the electric shutter is laid on the closed layer and used for blocking or conducting the inner side and the outer side.
2. The noise-reduction electric closed rainproof louver according to claim 1, wherein the noise reduction channels between adjacent outer end supporting legs are shaped like diffusion openings in the inward-outward direction.
3. The noise-reduction electric hermetic rainproof blind according to claim 1, wherein said outer partition and said silencing vanes are connected by a rebound latching mechanism.
4. The sound-deadening electric closed rainproof shutter as claimed in claim 3, wherein the latch of the rebound self-locker is provided on the outer end leg, the main body of the rebound self-locker is embedded in the outer side partition plate, and the rapid installation of the silencing vanes is realized by the rebound and self-locking functions of the rebound self-locker.
5. The noise-reduction electric closed rainproof shutter as claimed in claim 1, wherein a row of placement plates are welded to the inner partition plates at intervals, threaded holes are formed in the inner partition plates opposite to the placement plates, a screw is disposed in each threaded hole, the inner end support leg is placed on the placement plates, and the screws penetrate through the threaded holes and are connected to the inner end support leg.
6. The noise-reduction electric, closed, rain-proof blind of claim 1, wherein said rain-proof blind is comprised of a row of rain-proof blades of fixed inclination, said rain-proof blades being inclined in the same direction as said outer end legs.
7. The anechoic electric closed rainproof shutter as recited in claim 1, wherein each of said electric shutters is inclined in the same direction as said inner end leg in the opened state.
8. The noise-reduction electric closed rainproof louver according to claim 1, wherein reinforcing cables are connected between the outer partition and the inner partition in a cross mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129241.7U CN211647900U (en) | 2020-01-20 | 2020-01-20 | Silencing type electric closed rainproof shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129241.7U CN211647900U (en) | 2020-01-20 | 2020-01-20 | Silencing type electric closed rainproof shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211647900U true CN211647900U (en) | 2020-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020129241.7U Active CN211647900U (en) | 2020-01-20 | 2020-01-20 | Silencing type electric closed rainproof shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211647900U (en) |
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2020
- 2020-01-20 CN CN202020129241.7U patent/CN211647900U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211202 Address after: 313009 floor 8, building 8, No. 1111, tunheng Road, Nanxun Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: Beichen (Huzhou) Environmental Technology Co.,Ltd. Address before: 201303 building C, No.888, Huanhu West 2nd Road, Nanhui new town, Pudong New Area, Shanghai Patentee before: Beichen (Shanghai) Environmental Technology Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A sound-absorbing electric enclosed rainproof louver Granted publication date: 20201009 Pledgee: Zhejiang Nanxun Rural Commercial Bank Co.,Ltd. Mayao sub branch Pledgor: Beichen (Huzhou) Environmental Technology Co.,Ltd. Registration number: Y2024980012045 |