CN212435289U - Double-deck wall sound insulation threading structure that wears wall - Google Patents
Double-deck wall sound insulation threading structure that wears wall Download PDFInfo
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- CN212435289U CN212435289U CN202021424679.4U CN202021424679U CN212435289U CN 212435289 U CN212435289 U CN 212435289U CN 202021424679 U CN202021424679 U CN 202021424679U CN 212435289 U CN212435289 U CN 212435289U
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Abstract
The utility model relates to the technical field of acoustics, in particular to a double-layer wall-through sound insulation threading structure, by arranging the hose between the inner wall and the outer wall and respectively sealing and fixing two ends of the hose at the opening of the outer wall perforation at the inner side and the opening of the inner wall perforation at the outer side, a first sound insulation wire box which is hermetically communicated with the outer wall perforation is arranged on the outer wall of the outer wall, a second sound insulation wire box which is hermetically communicated with the inner wall perforation is arranged on the inner wall of the inner wall, a cable is arranged in the hose in a penetrating way, one end of the cable penetrates out of the first sound insulation wire box through the outer wall perforation and is connected with the first signal interface panel, the other end of the cable penetrates out of the second sound insulation wire box through the inner wall perforation and is connected with the second signal interface panel, sound insulation plugging materials are arranged in the first sound insulation wire box, the second sound insulation wire box and the inner and outer wall through holes; therefore, the quick connection of cables such as signal wires and the like can be facilitated, repeated threading is not needed subsequently, the sound insulation performance is excellent, and the use is convenient and quick.
Description
Technical Field
The utility model relates to an acoustics technical field especially relates to a double-deck wall sound insulation threading structure.
Background
In the construction process of an acoustic laboratory, the signal wire can be led into the acoustic laboratory from a control room at any time when the wall through hole of cables such as the signal wire is required to be arranged so as to facilitate later-stage testing. At present, most of the structures are provided with wall through holes through the wall surface, and the wall through holes are plugged by sound absorption materials after the threading is finished. In practical operation, the method has the problems of difficult wall penetration of signal wires, difficult sound insulation and blocking and poor aesthetic property, which are not desired by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In view of the existing problems, the utility model discloses a double-wall-through sound insulation threading structure, wherein, including outer wall, interior wall, hose, first sound insulation line box, second sound insulation line box, first signal interface panel and second signal interface panel;
the inner wall is arranged in the outer wall, a sound insulation cavity is formed between the outer wall and the inner wall, a first through hole is formed in the outer wall, a second through hole is formed in the inner wall, and the first through hole and the second through hole are arranged in a staggered mode;
the hose is arranged in the sound insulation cavity, two ends of the hose are respectively fixed at the opening of the first perforation at the inner side and the opening of the second perforation at the outer side, the hose is communicated with the first perforation and the second perforation in a sealing way, the first sound insulation wire box is arranged on the outer wall of the outer wall and is communicated with the first perforation in a sealing way, the second sound insulation wire box is arranged on the inner wall of the inner wall and is communicated with the second through hole in a sealing way, the first signal interface panel is arranged on the outer side of the outer wall, the second signal interface panel is arranged on the inner side of the inner wall, a cable is arranged in the hose in a penetrating way, one end of the cable penetrates out of the first sound insulation wire box through the first through hole to be connected with the first signal interface panel, the other end of the cable penetrates out of the second sound insulation wire box through the second through hole to be connected with the second signal interface panel;
and a first sound insulation plugging structure is arranged in each of the first sound insulation wire box and the first through hole, and a second sound insulation plugging structure is arranged in each of the second sound insulation wire box and the second through hole.
According to the double-wall-penetrating sound-insulating threading structure, the first sound-insulating plugging structure and the second sound-insulating plugging structure are both made of elastic sound-insulating materials.
According to the double-wall-penetrating sound-insulating threading structure, the elastic sound-insulating material is soundproof cotton.
According to the double-wall-through sound insulation threading structure, the first signal interface panel is fixed on the first sound insulation wire box through a screw, and the second signal interface panel is fixed on the second sound insulation wire box through a screw.
The double-wall-penetrating sound-insulating threading structure is characterized in that the hose is a corrugated hose or a rubber hose.
The double-wall-through sound insulation threading structure is characterized in that the first sound insulation wire box and the second sound insulation wire box are both made of metal plates.
According to the double-wall-penetrating sound-insulating threading structure, the first sound-insulating wire box is fixed on the outer wall of the outer wall through screws, and the second sound-insulating wire box is fixed on the inner wall of the inner wall through screws.
The double-wall-through sound insulation threading structure is characterized in that the first sound insulation wire box and the second sound insulation wire box are both internally provided with staggered sound insulation baffles.
Above-mentioned utility model has following advantage or beneficial effect:
the utility model discloses a double-deck wall sound insulation threading structure of wearing wall, be provided with the hose through the syllable-dividing intracavity between interior outer wall, and fix the both ends of this hose respectively at the outer wall perforation (be first perforation) and be located inboard opening part and interior wall perforation (be the second perforation) and be located the opening part in the outside and with first perforation and the sealed intercommunication of second perforation, and set up the first sound insulation line box with the sealed intercommunication of first perforation on the outer wall of this outer wall, set up the second sound insulation line box with the sealed intercommunication of second perforation on the inner wall of inner wall, and wear to be equipped with the cable in this hose, and the one end of this cable is worn out first sound insulation line box through the outer wall perforation and is connected with the first signal interface panel that is located on the outer wall, the other end of this cable is worn out second sound insulation line box through the interior wall perforation and is connected with second signal interface panel, and in first sound insulation line box and perforation, Sound insulation plugging materials are arranged in the second sound insulation wire box and the inner wall through hole; compared with the existing wall-penetrating sound-insulating threading structure, the double-layer wall-penetrating sound-insulating threading structure facilitates the quick connection of cables such as signal lines, does not need repeated threading subsequently, has excellent sound-insulating performance and attractive appearance, effectively improves the operability of testers, and is convenient and quick to use.
Drawings
The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic structural diagram of a double-wall-penetrating sound-insulating threading structure in the embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which should not be construed as limiting the invention.
As shown in fig. 1, the utility model discloses a double-wall-through sound insulation threading structure, specifically, the double-wall-through sound insulation threading structure comprises an outer wall 1, an inner wall 2, a hose 3, a first sound insulation wire box 51, a second sound insulation wire box 52, a first signal interface panel 71 and a second signal interface panel 72; the inner wall 2 is arranged in the outer wall 1, a sound insulation cavity is formed between the outer wall 1 and the inner wall 2, a first through hole is formed in the outer wall 1, a second through hole is formed in the inner wall 2, and the first through hole and the second through hole are arranged in a staggered mode; the flexible pipe 3 is arranged in the sound insulation cavity, two ends of the flexible pipe 3 are respectively fixed at an opening of the first perforation on the inner side and an opening of the second perforation on the outer side, the flexible pipe 3 is hermetically communicated with the first perforation and the second perforation, the first sound insulation wire box 51 is arranged on the outer wall of the outer wall 1 and hermetically communicated with the first perforation, the second sound insulation wire box 52 is arranged on the inner wall of the inner wall 2 and hermetically communicated with the second perforation, the first signal interface panel 71 is arranged on the outer side of the outer wall 1, the second signal interface panel 72 is arranged on the inner side of the inner wall 2, the cable 4 penetrates through the flexible pipe 3, one end of the cable 4 penetrates through the first sound insulation wire box 51 through the first perforation and is connected with the first signal interface panel 71, and the other end of the cable 4 penetrates through the second sound insulation wire box 52 through the second perforation and is connected with the second signal interface panel 72; a first sound-proof blocking structure 61 is arranged in each of the first sound-proof wire box 51 and the first through hole, and a second sound-proof blocking structure 62 is arranged in each of the second sound-proof wire box 52 and the second through hole.
In the embodiment of the present invention, the material of the first sound insulation blocking structure 61 and the second sound insulation blocking structure 62 may be soundproof cotton or other similar elastic sound insulation materials, as long as the effect of sound insulation blocking can be achieved.
In the embodiment of the present invention, the first signal interface panel 71 is fixed on the first sound insulation wire box 51 by screws or other fixing methods, and the second signal interface panel 72 is fixed on the second sound insulation wire box 52 by screws or other fixing methods; preferably, when the double-wall-penetrating and sound-insulating threading structure is installed, after the cable 4 is connected with the first signal interface panel 71 and the second signal interface panel 72 and tested without errors, the first signal interface panel 71 and the second signal interface panel 72 are fixed at preset positions of the first sound-insulating wire box 51 and the second sound-insulating wire box 52 through screws or other methods.
In a preferred embodiment of the present invention, the hose 3 is a corrugated hose or a rubber hose.
In a preferred embodiment of the present invention, the first sound-proof wire box 51 and the second sound-proof wire box 52 are both made by finish machining a metal plate.
In a preferred embodiment of the present invention, the first soundproof wire box 51 is fixed to the outer wall of the outer wall 1 by screws or other fixing means, and the second soundproof wire box 52 is fixed to the inner wall of the inner wall 2 by screws.
In a preferred embodiment of the present invention, the first soundproof wire box 51 and the second soundproof wire box 52 are each provided with a staggered soundproof baffle (not shown).
Here, it should be noted that the first signal interface panel 71 and the second signal interface panel 72 are provided with interfaces, such as BNCs, network cables, etc., which are required to meet the requirements of acoustic tests, and since the first signal interface panel 71 and the second signal interface panel 72 can both adopt common signal interface panels, they are not specifically illustrated in the drawings in this application.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention, and are not described herein.
The above description is directed to the preferred embodiment of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; without departing from the scope of the invention, it is intended that the present invention shall not be limited to the above-described embodiments, but that the present invention shall include all the modifications and variations of the embodiments. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention all still fall within the protection scope of the technical solution of the present invention, where the technical entity does not depart from the content of the technical solution of the present invention.
Claims (8)
1. A double-wall-through sound insulation threading structure is characterized by comprising an outer wall, an inner wall, a hose, a first sound insulation wire box, a second sound insulation wire box, a first signal interface panel and a second signal interface panel;
the inner wall is arranged in the outer wall, a sound insulation cavity is formed between the outer wall and the inner wall, a first through hole is formed in the outer wall, a second through hole is formed in the inner wall, and the first through hole and the second through hole are arranged in a staggered mode;
the hose is arranged in the sound insulation cavity, two ends of the hose are respectively fixed at the opening of the first perforation at the inner side and the opening of the second perforation at the outer side, the hose is communicated with the first perforation and the second perforation in a sealing way, the first sound insulation wire box is arranged on the outer wall of the outer wall and is communicated with the first perforation in a sealing way, the second sound insulation wire box is arranged on the inner wall of the inner wall and is communicated with the second through hole in a sealing way, the first signal interface panel is arranged on the outer side of the outer wall, the second signal interface panel is arranged on the inner side of the inner wall, a cable is arranged in the hose in a penetrating way, one end of the cable penetrates out of the first sound insulation wire box through the first through hole to be connected with the first signal interface panel, the other end of the cable penetrates out of the second sound insulation wire box through the second through hole to be connected with the second signal interface panel;
and a first sound insulation plugging structure is arranged in each of the first sound insulation wire box and the first through hole, and a second sound insulation plugging structure is arranged in each of the second sound insulation wire box and the second through hole.
2. The double-wall-penetrating and sound-insulating threading structure of claim 1, wherein the first sound-insulating plugging structure and the second sound-insulating plugging structure are both made of elastic sound-insulating materials.
3. The double-wall-penetrating and sound-insulating threading structure as claimed in claim 2, wherein the elastic sound-insulating material is sound-insulating cotton.
4. The double-wall-penetrating and sound-insulating threading structure of claim 1, wherein the first signal interface panel is fixed on the first sound-insulating thread box through a screw, and the second signal interface panel is fixed on the second sound-insulating thread box through a screw.
5. A double wall threading arrangement according to claim 1 wherein the hose is a corrugated hose or a rubber hose.
6. The double-wall-penetrating and sound-insulating threading structure of claim 1, wherein the first sound-insulating wire box and the second sound-insulating wire box are both made of metal plates.
7. The double-wall-penetrating and sound-insulating threading structure of claim 1, wherein the first sound-insulating thread box is fixed on the outer wall of the outer wall through screws, and the second sound-insulating thread box is fixed on the inner wall of the inner wall through screws.
8. The double-wall-penetrating and sound-insulating threading structure as claimed in claim 1, wherein staggered sound-insulating baffles are arranged inside the first sound-insulating wire box and the second sound-insulating wire box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424679.4U CN212435289U (en) | 2020-07-20 | 2020-07-20 | Double-deck wall sound insulation threading structure that wears wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424679.4U CN212435289U (en) | 2020-07-20 | 2020-07-20 | Double-deck wall sound insulation threading structure that wears wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212435289U true CN212435289U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021424679.4U Active CN212435289U (en) | 2020-07-20 | 2020-07-20 | Double-deck wall sound insulation threading structure that wears wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212435289U (en) |
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2020
- 2020-07-20 CN CN202021424679.4U patent/CN212435289U/en active Active
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