CN201162456Y - Sound proof window of audiometric laboratory - Google Patents
Sound proof window of audiometric laboratory Download PDFInfo
- Publication number
- CN201162456Y CN201162456Y CNU2008200433084U CN200820043308U CN201162456Y CN 201162456 Y CN201162456 Y CN 201162456Y CN U2008200433084 U CNU2008200433084 U CN U2008200433084U CN 200820043308 U CN200820043308 U CN 200820043308U CN 201162456 Y CN201162456 Y CN 201162456Y
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- CN
- China
- Prior art keywords
- glass
- window
- audiometric room
- sound proof
- audiometric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Joining Of Glass To Other Materials (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses an audiometric room dead window, which belongs to the technical field of shielding sound. The dead window consists of a window frame connected with the wall of an audiometric room and a glass layer. The glass layer is embedded in the window frame to form one piece. Concave linkage structures are formed both on the left edge and the right edge of the window frame. The flutes in the concave linkage structures are matched with the wall of the audiometric room in width. The dead window is installed on the wall of the audiometric room through the concave linkage structures of the window frame by means of bell and spigot joint. The dead window has the advantages of being installed and disassembled conveniently, and is effective for sound insulation.
Description
Technical field
The utility model belongs to sound shield technology field, is specifically related to a kind of sound proof window of audiometric room.
Background technology
Audiometric room, its structure are generally and adopt brick mud or reinforced concrete structure to be built into a cubicle, and then are provided with the body of wall that sound is played shielding action in the inboard of cubicle, and body of wall is provided with sound proof window.Common sound proof window is entrenched in window frame on the glass window and audiometric room body of wall connected mode and is field Welding together, the installing/dismounting inconvenience; And glassy layer thickness is even, and sound wave vertically by glass window, be unfavorable for the reflection and the absorption of sound, thereby soundproof effect is not ideal enough, remains further to be promoted.
The utility model content
The purpose of this utility model is to provide a kind of audiometric room sound proof window, and it has the advantage of easy installation and removal, and soundproof effect is good.
For achieving the above object, the technical solution adopted in the utility model is: a kind of audiometric room sound proof window, form by the window frame and the glassy layer that connect the audiometric room body of wall, described window frame and glassy layer are chimeric to be one, window frame the right and left avris all forms " spill " syndeton, recess width in " spill " syndeton and audiometric room body of wall width are complementary, and sound proof window is installed on the audiometric room body of wall by " spill " syndeton socket of window frame.
More excellent is, glassy layer has layer glass at least, and layer glass is respectively inner layer glass and glass outer, forms the hollow interlayer between the glass, and has the in uneven thickness of one deck glass at least.
More excellent is, the thickness of inner layer glass is evenly increased progressively by a side direction opposite side, and the inner layer glass lateral section is trapezoidal or triangle.
More excellent is, the thickness of glass outer is evenly increased progressively by a side direction opposite side, and the glass outer lateral section is trapezoidal or triangle.
The window frame with " spill " syndeton that the utility model adopts just is complementary with the audiometric room body of wall, makes installation and removal convenient, time saving and energy saving; The glass combination that the utility model has adopted two and even polylith uneven thickness and also leaves a hollow interlayer together between the polylith glass, sound is by this glassy layer, have quite a few to be absorbed and reflect back, so soundproof effect is good.
Description of drawings
Fig. 1 is the side sectional view of the utility model embodiment one;
Fig. 2 is the utility model overall structure schematic diagram;
Fig. 3 is the side sectional view of the utility model embodiment two;
Fig. 4 is the side sectional view of the utility model embodiment three;
Fig. 5 is the side sectional view of the utility model embodiment four;
Fig. 6 is the side sectional view of the utility model embodiment five.
Among the figure: 1, window frame; 2, glassy layer; 21, inner layer glass; 22, glass outer; 3, hollow interlayer.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
The utility model discloses a kind of audiometric room sound proof window, it comprises window frame 1 that connects the audiometric room body of wall and the glassy layer 2 that is entrenched togather with window frame 1, glassy layer 2 is combined side by side by inner layer glass 21, glass outer 22 front and back, leave a hollow interlayer 3 between inner layer glass 21 and the glass outer 22, this hollow interlayer 3 has prolonged the propagation distance of sound, strengthen the decay of sound, further strengthened the defening effect of sound proof window.Inner layer glass 21 or glass outer 22 have one deck thickness of glass inequality at least, promptly have at least the lateral section of one deck glass to be shaped as trapezoidal or triangle.
Embodiment one
As shown in Figure 1 and Figure 2, inner layer glass 21 has all adopted trapezoidal cross-sectional shape with glass outer 22.
Embodiment two
As shown in Figure 3, inner layer glass 21 has adopted trapezoidal cross-sectional shape, and glass outer 22 has adopted the cross sectional shape of rectangle.
Embodiment three
As shown in Figure 4, inner layer glass 21 has all adopted leg-of-mutton cross sectional shape with glass outer 22.
Embodiment four
As shown in Figure 5, inner layer glass 21 has adopted leg-of-mutton cross sectional shape, and glass outer 22 has adopted the cross sectional shape of rectangle.
Embodiment five
As shown in Figure 6, inner layer glass 21 has adopted trapezoidal cross-sectional shape, and glass outer 22 has adopted leg-of-mutton cross sectional shape.
Described sound proof window can also adopt three layers and even compound glass to combine, compound glass leave the hollow interlayer at least between the layer glass, have at least the lateral section of one deck glass to be shaped as trapezoidal or triangle.
The window frame 1 that the above embodiment adopted is entrenched on the glassy layer 2, and window frame 1 relative both sides are " spill " syndeton, and is connected with the socket of audiometric room body of wall by " spill " syndeton.During installation, only needing will have the window frame casing of this sound proof window on body of wall; During dismounting, only need the sound proof window taking-up is got final product, very convenient.By together with two glass combination, wherein have the in uneven thickness of a glass at least, and also leave a hollow interlayer in the middle of two blocks of glass, form a kind of multi-layer combined noise elimination structure, can so that sound when this glassy layer, have quite a few to be absorbed and reflect back, so soundproof effect is better.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. audiometric room sound proof window, form by the window frame and the glassy layer that connect the audiometric room body of wall, it is characterized in that, described window frame and glassy layer are chimeric to be one, window frame the right and left avris all forms " spill " syndeton, recess width in " spill " syndeton and audiometric room body of wall width are complementary, and sound proof window is installed on the audiometric room body of wall by " spill " syndeton socket of window frame.
2. audiometric room sound proof window as claimed in claim 1 is characterized in that described glassy layer has layer glass at least.
3. audiometric room sound proof window as claimed in claim 2 is characterized in that described glassy layer is respectively inner layer glass and glass outer, forms the hollow interlayer between the glass, and has the in uneven thickness of one deck glass at least.
4. audiometric room sound proof window as claimed in claim 3 is characterized in that, the thickness of described inner layer glass is evenly increased progressively by a side direction opposite side, and the inner layer glass lateral section is trapezoidal or triangle.
5. as claim 3 or 4 described audiometric room sound proof windows, it is characterized in that the thickness of described glass outer is evenly increased progressively by a side direction opposite side, the glass outer lateral section is trapezoidal or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200433084U CN201162456Y (en) | 2008-01-25 | 2008-01-25 | Sound proof window of audiometric laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200433084U CN201162456Y (en) | 2008-01-25 | 2008-01-25 | Sound proof window of audiometric laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162456Y true CN201162456Y (en) | 2008-12-10 |
Family
ID=40183394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200433084U Expired - Lifetime CN201162456Y (en) | 2008-01-25 | 2008-01-25 | Sound proof window of audiometric laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162456Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961235A (en) * | 2013-01-31 | 2014-08-06 | 郑亿庆 | Integrated tinnitus consulting chamber |
-
2008
- 2008-01-25 CN CNU2008200433084U patent/CN201162456Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961235A (en) * | 2013-01-31 | 2014-08-06 | 郑亿庆 | Integrated tinnitus consulting chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171127 Address after: 201 room thirteen, block 17, 528000 Ying Yin Road, Chancheng District, Guangdong, Foshan Patentee after: Foshan Weier Hearing Technologies Co., Ltd. Address before: 528000, room two, No. 5, No. 604 East Sha Jie street, Chancheng District, Guangdong, Foshan Patentee before: Lan Jun |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081210 |