CN206376702U - A kind of ventilating noise-elimination louvre window - Google Patents
A kind of ventilating noise-elimination louvre window Download PDFInfo
- Publication number
- CN206376702U CN206376702U CN201621371627.9U CN201621371627U CN206376702U CN 206376702 U CN206376702 U CN 206376702U CN 201621371627 U CN201621371627 U CN 201621371627U CN 206376702 U CN206376702 U CN 206376702U
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- China
- Prior art keywords
- noise
- elimination
- doorjamb
- louvre window
- blinds
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model is related to a kind of ventilating noise-elimination louvre window, including doorjamb（10）Doorjamb is built in at least one（10）Noise elimination blinds（20）；The noise elimination blinds（20）In horizontally disposed, its cross section is in integrally inverted v-shaped；Adjacent noise elimination blinds（20）Between leave certain gap；The noise elimination blinds（20）Including outside plate（21）, inner panel（22）And it is filled in outside plate（21）With inner panel（22）Between sound-absorbing material（23）；Outside plate（21）Cross section it is box-like in V, formed by metallic plate through bending technique；Inner panel（22）It is in the perforated metal plate of inverted v-shaped for cross section.The doorjamb（10）It is additionally provided with hinge（11）, latch（12）, universal wheel（13）, handle（14）And door lock.Compared with prior art, it is of the present utility model simple in construction, both artistic and practical, easy for installation, and with good ventilation and heat and noise elimination noise reduction effect.
Description
Technical field
The utility model is related to silencing equipment technical field, more particularly to a kind of ventilating noise-elimination louvre window, the ventilating noise-elimination
Louvre window can be used for having ventilation and heat, noise elimination noise reduction requirement and need equipment to pass in and out and open up the industrial premises at gate, equipment room
And the field such as commercial building ventilation air-conditioning room.
Background technology
Between building for commercial use, industrial premises, large scale equipment and air-conditioned room etc. is required for the air mass flow of big flow, setting in it
It is standby to produce strong noise, to causing noise circumstance to pollute around building.If only using common soundproof door, being extremely difficult to can
The requirement of abundant ventilation and heat；Or common louvre window is only used, the effect of noise elimination noise reduction is extremely difficult to again.In addition, being on the market
Noise elimination noise reduction and the silencer designed, generally take up space than larger, ventilation flow resistance is high, and radiating effect is poor, be fully sealed and
Equipment turnover etc. is difficult to require.Therefore, develop a kind of simple in construction, both artistic and practical, easy for installation and lead to good
The ventilating noise-elimination door that wind radiates with noise elimination noise reduction effect, the technical barrier solved is urgently expected as those skilled in the art.
Utility model content
For the shortcoming or deficiency of above-mentioned prior art, the technical problems to be solved in the utility model is to provide a kind of ventilation
Noise elimination louvre window, the ventilating noise-elimination louvre window it is simple in construction, both artistic and practical, easy for installation, and with good ventilation and heat
With noise elimination noise reduction effect.
In order to solve the above technical problems, the utility model has following composition：
A kind of ventilating noise-elimination louvre window, the ventilating noise-elimination louvre window includes doorjamb and at least one is built in doorjamb
Noise elimination blinds；The noise elimination blinds is in horizontally disposed, and its cross section is in integrally inverted v-shaped；One is left between adjacent noise elimination blinds
Fixed gap.
The noise elimination blinds includes outside plate, inner panel and the sound-absorbing material being filled between outside plate and inner panel；The horizontal stroke of outside plate
Section is box-like in V, is formed by metallic plate through bending technique；Inner panel is perforated metal plate of the cross section in inverted v-shaped.
The sound-absorbing material is the outside glass silk floss wrapped up with glass wool cloth.
It is connected between the inner panel and outside plate by rivet.
The sidepiece of the doorjamb is provided with least one for installation into the hinge on wall.
The bottom of the doorjamb is provided with latch.
The bottom of the doorjamb is also equipped with universal wheel.
Handle is additionally provided with the doorjamb, the handle is installed on the sidepiece of doorjamb.
The two ends of the noise elimination blinds are by rivet interlacement in doorjamb.
Door lock is additionally provided with the doorjamb.
Compared with prior art, the utility model ventilating noise-elimination louver door structure is simple, both artistic and practical, easy for installation；Adopt
It is convenient to pass in and out factory building with the door body that inverted v-shaped noise elimination blinds is provided with doorjamb, both with good noise elimination noise reduction function, again
The ventilation and heat of factory building or equipment room can be realized, the ventilation and heat area of inverted v-shaped noise elimination blinds is big, and flow resistance is low, also with anti-
Rain function.
Brief description of the drawings
Fig. 1：The planar structure schematic diagram of the utility model ventilating noise-elimination louvre window.
Fig. 2：Profiles of the Fig. 1 along line A-A.
Fig. 3：The cross-sectional structure schematic diagram of noise elimination blinds in the utility model.
Embodiment
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in Figure 1 to Figure 3, a kind of ventilating noise-elimination louvre window, including two doorjambs 10 and multiple it is built in doorjamb 10
Noise elimination blinds 20.
The doorjamb 10 by sheet metal through bending, be welded, both ensure that the integral rigidity and intensity of door body,
Enough spaces are provided for the installation of noise elimination blinds 20.In specific embodiment, the thickness of doorjamb 10 is 200mm.
One sidepiece of doorjamb 10 is provided with least one for installation into the hinge 11 on wall, and the other side is provided with
Handle 14；Bottom is provided with latch 12 and universal wheel 13.The application of hinge 11 and latch 12, support limit is provided for door body
Function；Universal wheel 13 provides strength support and guide effect for door body so that door body is safe and reliable；Handle 14 adds door body
Practicality.
The noise elimination blinds 20 is in horizontally disposed, and quick production peace, in doorjamb 10, is realized in its two ends by rivet interlacement
Dress；Certain gap is left between adjacent noise elimination blinds 20, to ensure the permeability of door；The adjacent gap of noise elimination blinds 20 it is big
It is small, it can be designed according to real fluid resistance, 250mm spacing is used in the present embodiment.
Noise elimination blinds 20 includes outside plate 21, inner panel 22 and the sound-absorbing material 23 being filled between outside plate 21 and inner panel 22；
Sound-absorbing material 23 uses glass silk floss, and outside is wrapped up with glass wool cloth, to prevent glass silk floss exposed.
The cross section of noise elimination blinds 20 is in integrally inverted v-shaped；The cross section of outside plate 21 is box-like in V, by metallic plate through folding
Bending process is formed；Inner panel 22 be cross section be in inverted v-shaped perforated metal plate, use aperture for 3mm in the present embodiment, punching rate
For 30%；It is connected between inner panel 22 and outside plate 21 by rivet.
In order to safe and practical, door lock is additionally provided with doorjamb 10；External powder spray Xu of doorjamb 10 and noise elimination blinds 20
The color with factory building or equipment room integral matching is formed, effect attractive in appearance is reached.
According to the teaching of the present embodiment, other the utility model protection models can be achieved in those skilled in the art completely
Enclose interior technical scheme.
Claims (9)
1. a kind of ventilating noise-elimination louvre window, it is characterised in that：The ventilating noise-elimination louvre window includes doorjamb（10）And at least one
It is built in doorjamb（10）Noise elimination blinds（20）；The noise elimination blinds（20）In horizontally disposed, its cross section is in integrally the word of falling V
Shape；Adjacent noise elimination blinds（20）Between leave certain gap；The noise elimination blinds（20）Including outside plate（21）, inner panel（22）、
And it is filled in outside plate（21）With inner panel（22）Between sound-absorbing material（23）；Outside plate（21）Cross section it is box-like in V, by gold
Category plate is formed through bending technique；Inner panel（22）It is in the perforated metal plate of inverted v-shaped for cross section.
2. ventilating noise-elimination louvre window according to claim 1, it is characterised in that：The sound-absorbing material（23）For outside glass
The glass silk floss of glass silk cloth parcel.
3. ventilating noise-elimination louvre window according to claim 1, it is characterised in that：The inner panel（22）With outside plate（21）Between
It is connected by rivet.
4. ventilating noise-elimination louvre window according to any one of claim 1 to 3, it is characterised in that：The doorjamb（10）
Sidepiece provided with least one for installation into the hinge on wall（11）.
5. ventilating noise-elimination louvre window according to any one of claim 1 to 3, it is characterised in that：The doorjamb（10）
Bottom latch is installed（12）.
6. ventilating noise-elimination louvre window according to any one of claim 1 to 3, it is characterised in that：The doorjamb（10）
Bottom be also equipped with universal wheel（13）.
7. ventilating noise-elimination louvre window according to any one of claim 1 to 3, it is characterised in that：The doorjamb（10）
On be additionally provided with handle（14）, the handle（14）It is installed on doorjamb（10）Sidepiece.
8. ventilating noise-elimination louvre window according to any one of claim 1 to 3, it is characterised in that：The noise elimination blinds
（20）Two ends by rivet interlacement in doorjamb（10）.
9. ventilating noise-elimination louvre window according to any one of claim 1 to 3, it is characterised in that：The doorjamb（10）
On be additionally provided with door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371627.9U CN206376702U (en) | 2016-12-14 | 2016-12-14 | A kind of ventilating noise-elimination louvre window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371627.9U CN206376702U (en) | 2016-12-14 | 2016-12-14 | A kind of ventilating noise-elimination louvre window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206376702U true CN206376702U (en) | 2017-08-04 |
Family
ID=59405695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371627.9U Active CN206376702U (en) | 2016-12-14 | 2016-12-14 | A kind of ventilating noise-elimination louvre window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206376702U (en) |
-
2016
- 2016-12-14 CN CN201621371627.9U patent/CN206376702U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 500, cenglin Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 201306 Patentee after: Chenglin Technology (Shanghai) Co.,Ltd. Address before: Room 134, block C, No. 333, Huanhu West 1st Road, Nanhui new town, Pudong New Area, Shanghai, 201306 Patentee before: CHENGLIN ENVIRONMENTAL PROTECTION TECHNOLOGY (SHANGHAI) CO.,LTD. |
|
| CP03 | Change of name, title or address |