CN211258388U - Hidden frame silencing shutter structure - Google Patents
Hidden frame silencing shutter structure Download PDFInfo
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- CN211258388U CN211258388U CN201920992518.6U CN201920992518U CN211258388U CN 211258388 U CN211258388 U CN 211258388U CN 201920992518 U CN201920992518 U CN 201920992518U CN 211258388 U CN211258388 U CN 211258388U
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- silencing
- connecting frame
- noise elimination
- frame
- sheet
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Abstract
The utility model discloses a hidden frame noise elimination louver structure, which comprises a connecting frame and at least 2 noise elimination sheets arranged side by side, wherein the noise elimination sheets are connected through the connecting frame, and the height of the noise elimination sheets is higher than that of the connecting frame; and a ventilation channel is formed between the adjacent silencing sheets. The utility model discloses in, this structure includes connecting frame, at least 2 noise elimination pieces that set up side by side, connect through connecting frame between the noise elimination piece, simple structure, the connection mode is simple; the height of the silencing sheet is higher than that of the connecting frame, and the silencing sheet protrudes out of the connecting frame, so that the connecting frame can be hidden; in practical use, the structure can be installed according to specific requirements, for example, a solid plate or an irregular external frame can be added on the connecting frame on the basis of the structure to adapt to different requirements, and the use is flexible. In addition, the connecting frame plays a role in integrally stressing and fixing the silencing sheet, and the silencing sheet is an existing silencing sheet and has silencing performance.
Description
Technical Field
The utility model belongs to noise elimination tripe field, in particular to noise elimination tripe structure.
Background
With the improvement of social life quality, the rapid development of advanced fields such as office buildings, commercial complexes, hotels and the like has remarkable increase of various quality requirements, and the acoustic performance is required to be optimal, and the appearance quality and the beautiful effect are also required to be aesthetic.
The silencing louver is also called as a louver silencer or a silencing louver and is a window type structure which allows air flow to pass and eliminates noise. However, the silencing louver on the market is generally formed by reverse frames with different widths of 20-40mm, and in the aspect of integral assembly effect, a plurality of reverse edges appear, so that the silencing louver has obvious frame feeling and seriously damages the integral aesthetic effect.
Patent CN201420463489.1 discloses an anti-haze silencing louver, which comprises a silencing louver; the pre-filtering net structure is arranged on the indoor side of the silencing shutter adjacent to the pre-filtering net structure; the HEAP filter screen structure is arranged on the indoor side of the pre-filter screen adjacent to the HEAP filter screen structure. The HEPA filter screen structure can also comprise a filter screen protection layer structure which is arranged at the indoor side of the HEPA filter screen structure adjacent to the HEPA filter screen structure. This prefiltration structure, this HEPA filter screen structure and filter screen protective layer structure all clamp on this noise elimination shutter's first frame. The utility model not only has the functions of rain prevention and noise elimination, but also has the function of haze prevention, and can effectively solve the problem of poor air quality; however, the above utility model is complicated in structure and cannot hide the frame.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a simple structure, can hide the connection frame to have noise elimination performance, adapt to the hidden frame noise elimination tripe structure of different demands in the reality.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a hidden frame noise elimination louver structure is characterized by comprising a connecting frame and at least 2 noise elimination sheets arranged side by side, wherein the noise elimination sheets are connected through the connecting frame, and the height of each noise elimination sheet is higher than that of the connecting frame; and a ventilation channel is formed between the adjacent silencing sheets. The utility model discloses in, this structure includes connecting frame, at least 2 noise elimination pieces that set up side by side, connect through connecting frame between the noise elimination piece, simple structure, the connection mode is simple; the height of the silencing sheet is higher than that of the connecting frame, and the silencing sheet protrudes out of the connecting frame, so that the connecting frame can be hidden; in practical use, the structure can be installed according to specific requirements, for example, a solid plate or an irregular external frame can be added on the connecting frame on the basis of the structure to adapt to different requirements, and the use is flexible. In addition, the connecting frame plays a role in integrally stressing and fixing the silencing sheet, and the silencing sheet is an existing silencing sheet and has silencing performance.
Specifically, the connecting frame comprises connecting plates which are positioned on two sides of the silencing sheet and are parallel to each other, and the silencing sheet is fixed through the connecting plates; the height of the silencing sheet is higher than that of the connecting plate. The connecting frame comprises connecting plates which are positioned on two sides of the silencing sheet and are parallel to each other, and the structure is simple.
Specifically, the structure further comprises an upper fixing seat and a lower fixing seat which are respectively positioned above and below the silencing sheet, wherein the upper fixing seat and the lower fixing seat are connected with the silencing sheet through the connecting plate and respectively form an upper ventilation channel and a lower ventilation channel with the silencing sheet. Go up the stress point that fixing base and lower fixing base provided whole platform noise elimination tripe, be convenient for the construction installation, if panel is thinner, can carry out local thickening to it and handle.
In practice, the upper fixing seat, the lower fixing seat and the silencing sheet can be made of smooth plates or perforated plates filled with glass wool, or different materials can be adopted according to actual needs, so that the silencing performance is exerted. Go up the height that fixing base, lower fixing base and noise damping piece can set up the same, specifically set up according to actual demand is nimble, can consolidate thickening processing to last fixing base, lower fixing base as required in addition.
Specifically, the distances between the silencing sheets, between the upper fixing seat and the silencing sheet, and between the lower fixing seat and the silencing sheet are the same.
Specifically, the windward surfaces of the upper fixing seat, the lower fixing seat and the silencing sheet are rectangular, arc or in other shapes.
The utility model has the advantages that:
compared with the prior art, the utility model provides a hidden frame noise elimination tripe structure, including connection frame, 2 at least noise elimination pieces that set up side by side, connect simply, can hide connection frame through connection frame between the noise elimination piece to have noise elimination performance, adapt to different demands in the reality.
Drawings
Fig. 1 is a front view of a hidden frame silencing louver structure implemented by the present invention.
Fig. 2 is a right side view of the hidden frame noise elimination louver structure implemented by the present invention.
Fig. 3 is a left side view of the hidden frame noise elimination louver structure implemented by the present invention.
Fig. 4 is a sectional view of a hidden frame noise elimination louver structure implemented by the present invention.
Fig. 5 is a rear view of a hidden frame noise elimination louver structure implemented by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical scheme of the utility model as follows:
as shown in fig. 1-5, the utility model provides a hidden frame noise elimination louver structure, which comprises a connecting frame 1 and at least 2 noise elimination sheets 2 arranged side by side, wherein the noise elimination sheets 2 are connected through the connecting frame 1, and the height of the noise elimination sheet 2 is higher than that of the connecting frame 1; the ventilation channel 3 is formed between the adjacent silencing sheets 1. The utility model discloses in, this structure includes connecting frame 1, at least 2 noise elimination pieces 2 that set up side by side, connect through connecting frame 1 between noise elimination piece 2, simple structure, the connection mode is simple; the height of the silencing sheet 2 is higher than that of the connecting frame 1, and the silencing sheet 2 protrudes out of the connecting frame 1, so that the connecting frame 1 can be hidden; in practical use, the structure can be installed according to specific requirements, for example, a solid plate or an irregular external frame can be added on the connecting frame 1 on the basis of the structure to adapt to different requirements, and the use is flexible. In addition, the connecting frame 1 plays a role in integrally bearing force and fixing the silencing sheet 2, and the silencing sheet 2 is an existing silencing sheet and has silencing performance.
In the embodiment, the connecting frame 1 comprises connecting plates 11 which are positioned at two sides of the silencing sheet 2 and are parallel to each other, and the silencing sheet 2 is fixed through the connecting plates 11; the height of the silencing sheet 2 is higher than that of the connecting plate 11. The connecting frame 1 comprises connecting plates 11 which are positioned at two sides of the silencing sheet 2 and are parallel to each other, and the structure is simple.
In this embodiment, this structure still includes last fixing base 4 and lower fixing base 5 that are located noise elimination piece 2 top and below respectively, goes up fixing base 4 and lower fixing base 5 and all is connected with noise elimination piece 2 through connecting plate 11 to form upper ventilation passageway 6 and lower ventilation passageway 7 respectively between with noise elimination piece 2.
In practice, the height of going up fixing base 4, lower fixing base 5 and noise damping piece 2 can set up the same, specifically sets up according to actual demand is nimble, can consolidate thickening processing to last fixing base 4, lower fixing base 5 as required in addition.
In the embodiment, the distances between the silencing sheets 2, between the upper fixing seat 4 and the silencing sheets 2, and between the lower fixing seat 5 and the silencing sheets 2 are the same.
In this embodiment, the windward surfaces of the upper fixing seat 4, the lower fixing seat 5 and the silencing sheet 2 are rectangular or arc-shaped or in other shapes.
In practice, the surface treatment of the structure can be carried out by powder spraying, paint spraying, veneer pasting, thermal transfer printing, zinc plating, gold plating, silver plating, copper plating and the like according to specific requirements. The connecting frame can be made of galvanized steel plate materials, and can also be made of stainless steel, copper, lead, gold, silver, iron, cold-rolled steel plates, glass (the thickness of organic glass is doubled) and the like with the same thickness. The upper fixing seat 4, the lower fixing seat 5 and the silencing sheet 2 can be made of smooth plates or perforated plates filled with materials, or different materials can be adopted according to actual needs, so that the silencing performance is exerted. The filler material sample may be 40kg/m3Glass wool and 50kg/m3The rock wool can also be 16-40kg/m3Glass wool or 50-120kg/m3Rockwool.
The utility model has the advantages that:
compared with the prior art, the utility model provides a hidden frame noise elimination tripe structure, including connecting frame 1, 2 at least noise elimination pieces 2 that set up side by side, connect simply, can hide connecting frame through connecting frame 1 between noise elimination piece 2 to have noise elimination performance, adapt to different demands in the reality.
The above description is intended to be illustrative of the present invention and is not intended to be limiting, and all such modifications, equivalents and improvements as fall within the spirit and scope of the invention are intended to be included therein.
Claims (6)
1. A hidden frame noise elimination louver structure is characterized by comprising a connecting frame and at least 2 noise elimination sheets arranged side by side, wherein the noise elimination sheets are connected through the connecting frame, and the height of each noise elimination sheet is higher than that of the connecting frame; and a ventilation channel is formed between the adjacent silencing sheets.
2. The hidden-frame silencing louver structure of claim 1, wherein the connecting frame comprises connecting plates parallel to each other on both sides of the silencing sheet, and the silencing sheet is fixed by the connecting plates; the height of the silencing sheet is higher than that of the connecting plate.
3. The hidden-frame silencing louver structure as claimed in claim 2, further comprising an upper fixing seat and a lower fixing seat respectively located above and below the silencing sheet, wherein the upper fixing seat and the lower fixing seat are both connected with the silencing sheet through the connecting plate and respectively form an upper ventilation channel and a lower ventilation channel with the silencing sheet.
4. The hidden-frame silencing louver structure of claim 3, wherein the heights of the upper fixing seat, the lower fixing seat and the silencing sheet are the same.
5. The hidden-frame silencing louver structure of claim 3, wherein distances between the silencing sheets, between the upper fixing seat and the silencing sheets, and between the lower fixing seat and the silencing sheets are the same.
6. The hidden-frame silencing louver structure of claim 3, wherein the windward sides of the upper fixing seat, the lower fixing seat and the silencing sheet are rectangular or arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992518.6U CN211258388U (en) | 2019-06-26 | 2019-06-26 | Hidden frame silencing shutter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992518.6U CN211258388U (en) | 2019-06-26 | 2019-06-26 | Hidden frame silencing shutter structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211258388U true CN211258388U (en) | 2020-08-14 |
Family
ID=71985554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992518.6U Active CN211258388U (en) | 2019-06-26 | 2019-06-26 | Hidden frame silencing shutter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211258388U (en) |
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2019
- 2019-06-26 CN CN201920992518.6U patent/CN211258388U/en active Active
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