CN211859226U - Noise control sound observation door - Google Patents
Noise control sound observation door Download PDFInfo
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- CN211859226U CN211859226U CN202020632148.8U CN202020632148U CN211859226U CN 211859226 U CN211859226 U CN 211859226U CN 202020632148 U CN202020632148 U CN 202020632148U CN 211859226 U CN211859226 U CN 211859226U
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Abstract
The utility model discloses a noise control sound observation door belongs to observation door technical field, including the cabinet door, the upper end of cabinet door is equipped with the installation notch, and the inside embedding of installation notch is provided with joint strip, and joint strip's inside embedding is provided with clear glass. The utility model discloses connect through joint strip between clear glass and the cabinet door, and set up flutedly on joint strip's the inner wall, clear glass imbeds in the inside of recess, realizes sealedly through the lateral wall of clear glass extrusion joint strip upper groove to carry out secondary seal through glass cement, joint strip's outer wall is sealed with the cabinet door through glass cement, thereby makes the leakproofness of clear glass installation better, thereby the sound insulation effect is better; the utility model discloses transparent glass includes first glass and second glass, and the cavity between first glass and the second glass is the vacuum structure, makes the syllable-dividing effect of glass window better.
Description
Technical Field
The utility model belongs to the technical field of the observation door, concretely relates to noise control sound observation door.
Background
The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance.
Generally can set up the observation window on the cabinet door of switch board, however, the observation window of prior art gives sound insulation effect poor, can not completely cut off the noise that equipment work produced in the switch board.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a noise control sound observation door has the effectual characteristics that give sound insulation.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antinoise observation door, includes the cabinet door, and the upper end of cabinet door is equipped with the installation notch, and the inside embedding of installation notch is provided with joint strip, and joint strip's inside embedding is provided with clear glass.
Preferably, the transparent glass is a tempered glass member.
Preferably, a groove is formed in the inner wall of the sealing rubber strip, and the transparent glass is embedded in the groove.
Preferably, the transparent glass comprises a first glass and a second glass, and the first glass is positioned on one side of the second glass.
Preferably, the first glass and the second glass are connected through a sealing ring.
Preferably, the cavity between the first glass and the second glass is a vacuum structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses connect through joint strip between clear glass and the cabinet door, and set up flutedly on joint strip's the inner wall, clear glass imbeds in the inside of recess, realizes sealedly through the lateral wall of clear glass extrusion joint strip upper groove to carry out secondary seal through glass cement, joint strip's outer wall is sealed with the cabinet door through glass cement, thereby makes the leakproofness of clear glass installation better, thereby the sound insulation effect is better;
2. the utility model discloses transparent glass includes first glass and second glass, and the cavity between first glass and the second glass is the vacuum structure, makes the syllable-dividing effect of glass window better.
Drawings
Fig. 1 is an exploded view of the structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic cross-sectional view of the sealing rubber strip of the present invention;
FIG. 4 is a schematic cross-sectional view of the transparent glass of the present invention;
in the figure: 1. a cabinet door; 2. installing a notch; 3. sealing rubber strips; 31. a groove; 4. transparent glass; 41. a first glass; 42. a second glass; 43. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an antinoise observation door, includes cabinet door 1, and cabinet door 1's upper end is equipped with installation notch 2, and the inside embedding of installation notch 2 is provided with joint strip 3, and joint strip 3's inside embedding is provided with clear glass 4.
Specifically, the transparent glass 4 is a tempered glass member.
Specifically, a groove 31 is formed in the inner wall of the sealing rubber strip 3, and the transparent glass 4 is embedded in the groove 31.
Through adopting above-mentioned technical scheme, transparent glass 4 imbeds in the inside of recess 31 to glue through glass and seal, joint strip 3's outer wall is glued through glass and is sealed with cabinet door 1, thereby makes the leakproofness of transparent glass 4 installations better, thereby the effect that gives sound insulation is better.
Specifically, the transparent glass 4 includes a first glass 41 and a second glass 42, the first glass 41 is located on one side of the second glass 42, the first glass 41 is connected with the second glass 42 through a sealing ring 43, and a cavity between the first glass 41 and the second glass 42 is of a vacuum structure.
Through adopting above-mentioned technical scheme, transparent glass 4 includes first glass 41 and second glass 42, and the cavity between first glass 41 and the second glass 42 is the vacuum structure, makes the syllable-dividing effect of glass window better.
The utility model discloses a theory of operation and use flow: the utility model discloses connect through joint strip 3 between clear glass 4 and cabinet door 1, and set up recess 31 on the inner wall of joint strip 3, clear glass 4 imbeds in the inside of recess 31, and seal through glass cement, the outer wall of joint strip 3 seals with cabinet door 1 through glass cement, thus make the leakproofness of clear glass 4 installation better, thus the sound insulation effect is better; the utility model discloses transparent glass 4 includes first glass 41 and second glass 42, and the cavity between first glass 41 and the second glass 42 is vacuum structure, makes glass window's syllable-dividing effect better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a noise control sound observation door, includes cabinet door (1), its characterized in that: the upper end of the cabinet door (1) is provided with an installation notch (2), a sealing rubber strip (3) is embedded in the installation notch (2), and transparent glass (4) is embedded in the sealing rubber strip (3).
2. The observation door of claim 1, wherein: the transparent glass (4) is a toughened glass component.
3. A noise-resistant observation door according to claim 2, wherein: a groove (31) is formed in the inner wall of the sealing rubber strip (3), and the transparent glass (4) is embedded in the groove (31).
4. A noise-resistant observation door according to claim 3, wherein: the transparent glass (4) comprises a first glass (41) and a second glass (42), and the first glass (41) is positioned on one side of the second glass (42).
5. The observation door of claim 4, wherein: the first glass (41) and the second glass (42) are connected by a seal ring (43).
6. The observation door of claim 5, wherein: the cavity between the first glass (41) and the second glass (42) is of a vacuum structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020632148.8U CN211859226U (en) | 2020-04-24 | 2020-04-24 | Noise control sound observation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020632148.8U CN211859226U (en) | 2020-04-24 | 2020-04-24 | Noise control sound observation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211859226U true CN211859226U (en) | 2020-11-03 |
Family
ID=73178082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020632148.8U Active CN211859226U (en) | 2020-04-24 | 2020-04-24 | Noise control sound observation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211859226U (en) |
-
2020
- 2020-04-24 CN CN202020632148.8U patent/CN211859226U/en active Active
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