CN214037166U - Sound insulation pipeline wall penetrating structure - Google Patents
Sound insulation pipeline wall penetrating structure Download PDFInfo
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- CN214037166U CN214037166U CN202021424711.9U CN202021424711U CN214037166U CN 214037166 U CN214037166 U CN 214037166U CN 202021424711 U CN202021424711 U CN 202021424711U CN 214037166 U CN214037166 U CN 214037166U
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Abstract
The utility model relates to the technical field of acoustics, in particular to a sound insulation pipeline wall penetrating structure, a transverse guide rail is fixed on the upper side and the lower side of a wall penetrating opening, two vertical guide rails which are arranged up and down are fixed on any one side of the left side and the right side of the wall penetrating opening, a driving mechanism which is connected with a control device and can move along the guide rails is arranged on the two transverse guide rails and the two vertical guide rails, sound insulation sealing plates are respectively arranged on the upper part and the lower part of the wall penetrating opening, the two sound insulation sealing plates are connected on the driving mechanism and move through the driving mechanism, semicircular grooves are respectively arranged on the opposite sides of the two sound insulation sealing plates, and semicircular sealing strips are respectively matched and arranged on the two semicircular grooves; this wall structure has great sound insulation volume, can be fine seal the wall pipeline when the size of wearing the wall entrance to a cave is great, and through accuracy and the sealing performance that can guarantee that the sound insulation shrouding removes to have very strong convenience.
Description
Technical Field
The utility model relates to an acoustics technical field especially relates to a sound insulation pipeline wall structure.
Background
When noise reduction or sound insulation treatment is performed on high-noise equipment by adopting a sound insulation cover or a sound insulation barrier, a long pipeline penetrates into a cover body or a barrier through a partition wall of the sound insulation cover or the sound insulation barrier, the penetrated pipeline can move in four directions as required, and a silencing room, a reverberation room, a sound insulation room and the like also often involve the condition that the pipeline penetrates into the cover body or the barrier through the partition wall; when the fixed type noise elimination channel is adopted to treat the hole, the requirement of pipeline movement is considered, the opening of the noise elimination channel is arranged to be large and cannot be close to the pipeline as far as possible, most of noise escapes from the hole, the integral noise reduction effect is weak, and the acoustic effect of the sound insulation cover cannot meet the requirement, which are undesirable for technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model discloses a sound insulation pipeline wall penetrating structure which is arranged on a partition wall with a wall penetrating hole and is positioned on one side of the partition wall; wherein, sound insulation pipeline wall structure includes: the sound insulation device comprises an upper sound insulation sealing plate, a lower sound insulation sealing plate, a transverse guide rail, a vertical guide rail and a control device;
the upper side and the lower side of the wall-through hole are both fixed with one transverse guide rail, any one of the left side and the right side of the wall-through hole is fixed with two vertical guide rails, the two transverse guide rails are both provided with a first driving mechanism capable of moving left and right along the transverse guide rails, the two vertical guide rails are arranged up and down, the two vertical guide rails are both provided with a second driving mechanism capable of moving up and down along the vertical guide rails, and the first driving mechanism and the second driving mechanism are both connected with the control device;
the upper sound insulation sealing plate is located on the upper portion of the through-wall opening, the upper sound insulation sealing plate is located above the first driving mechanism and the second driving mechanism and is connected with the second driving mechanism, the lower sound insulation sealing plate is located below the first driving mechanism and the second driving mechanism and is connected with the lower portion of the upper sound insulation sealing plate, the upper portion of the lower sound insulation sealing plate is provided with a lower semicircular groove, the upper semicircular groove and the lower semicircular groove are butted to form a circular cavity, the upper semicircular groove is fixedly provided with an upper semicircular sealing strip matched with the upper semicircular groove, and the lower semicircular groove is fixedly provided with a lower semicircular sealing strip matched with the lower semicircular groove.
In the sound insulation pipeline wall penetrating structure, the upper semicircular sealing strip is fixed on the upper semicircular groove through a rivet, and the lower semicircular sealing strip is fixed on the lower semicircular groove through a rivet.
In the sound insulation pipeline wall penetrating structure, the upper semicircular sealing strip and the lower semicircular sealing strip are made of rubber materials.
In the sound insulation pipeline wall penetrating structure, the first driving mechanism and the second driving mechanism are both air cylinders.
In the sound insulation pipeline wall penetrating structure, the upper sound insulation sealing plate and the lower sound insulation sealing plate are rectangular plates, and the surface area of each rectangular plate is larger than that of the hole.
In the sound insulation pipeline wall penetrating structure, the upper semicircular sealing strip and the lower semicircular sealing strip are double-layer sealing strips.
Above-mentioned utility model has following advantage or beneficial effect:
the utility model discloses a sound insulation pipeline wall penetrating structure, wherein a transverse guide rail is fixed on the upper side and the lower side of a wall penetrating opening, two vertical guide rails which are arranged up and down are fixed on any one side of the left side and the right side of the wall penetrating opening, a first driving mechanism is movably arranged on each of the two transverse guide rails, a second driving mechanism is movably arranged on each of the two vertical guide rails, and the first driving mechanism and the second driving mechanism are both connected with a control device; an upper sound insulation sealing plate and a lower sound insulation sealing plate are respectively arranged at the upper part and the lower part of the through-wall opening, the upper sound insulation sealing plate is connected with a first driving mechanism and a second driving mechanism which are positioned above the upper sound insulation sealing plate, the lower sound insulation sealing plate is connected with a first driving mechanism and a second driving mechanism which are positioned below the lower sound insulation sealing plate, semicircular grooves are respectively formed in the upper sound insulation sealing plate and the lower sound insulation sealing plate, and semicircular sealing strips are respectively arranged in the two semicircular grooves in a matched manner; compared with the existing pipeline through-wall processing structure, the sound insulation pipeline through-wall structure has larger sound insulation amount (more than 20 dB), can well seal through-wall pipelines when the size of a through-wall opening is larger, can ensure the accuracy and the sealing performance of the movement of a sound insulation sealing plate through an automatic control device, and has strong convenience.
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 front view of a sound insulation pipeline wall penetrating structure in an embodiment of the present invention;
FIG. 2 is a front view of a sound insulation pipeline wall penetrating structure with a pipeline in the embodiment of the invention;
fig. 3 is a side view of a sound insulation pipeline wall penetrating structure in the embodiment of the 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 to 3, the utility model discloses a sound insulation pipeline wall penetrating structure, which is arranged on a partition wall 1 with a wall penetrating opening 11 and is positioned at one side of the partition wall 1; specifically, the sound insulation pipeline wall penetrating structure comprises an upper sound insulation sealing plate 21, a lower sound insulation sealing plate 22, a first transverse guide rail 31, a second transverse guide rail 32, a first vertical guide rail 41, a second vertical guide rail 42 and a control device (not shown in the figure); a transverse guide rail is fixed on both the upper side and the lower side of the wall-through hole 11 (a first transverse guide rail 31 is fixed on the upper side of the wall-through hole 11, a second transverse guide rail 32 is fixed on the lower side of the wall-through hole 11), a first vertical guide rail 41 and a second vertical guide rail 42 (not shown in figure 3) are fixed on either of the left side and the right side of the wall-through hole 11, a first driving mechanism 51 capable of moving left and right along the first transverse guide rail 31 is arranged on the first transverse guide rail 31, a first driving mechanism 52 capable of moving left and right along the second transverse guide rail 32 is arranged on the second transverse guide rail 32, the first vertical guide rail 41 and the second vertical guide rail 42 are arranged up and down (the first vertical guide rail 41 is positioned above the second vertical guide rail 42), a second driving mechanism 61 capable of moving up and down along the first vertical guide rail 41 is arranged on the first vertical guide rail 41, a second driving mechanism 61 capable of moving up and down along the second vertical guide rail 42 is arranged on the second vertical guide rail 42, the first driving mechanism 51, the first driving mechanism 52, the second driving mechanism 61 and the second driving mechanism 62 are all connected with the control device; the upper sound insulation sealing plate 21 is located on the upper portion of the through-wall opening 11, the upper sound insulation sealing plate 21 is connected with a first driving mechanism 51 and a second driving mechanism 61 which are located above, the lower sound insulation sealing plate 22 is connected with a first driving mechanism 52 and a second driving mechanism 62 which are located below, an upper semicircular groove is formed in the lower portion of the upper sound insulation sealing plate 21, a lower semicircular groove is formed in the upper portion of the lower sound insulation sealing plate 22, the upper semicircular groove and the lower semicircular groove are in butt joint to form a circular cavity, an upper semicircular sealing strip 71 matched with the upper semicircular groove is fixedly arranged on the upper semicircular groove, and a lower semicircular sealing strip 72 matched with the lower semicircular groove is fixedly arranged on the lower semicircular groove. When the pipeline 8 penetrates through any position of the wall-penetrating opening 11 on the partition wall 1, under the control of the control device, the second driving structures 61 and the second driving structures 62 positioned above and below drive the upper sound insulation sealing plate 21 and the lower sound insulation sealing plate 22 to move towards the same side, so that the circle centers of the lower semicircular sealing strip 72 and the upper semicircular sealing strip 71 and the circle center of the pipeline 8 are positioned on the same vertical line, then the first driving structure 51 positioned above drives the upper sound insulation sealing plate 21 to move downwards, and the first driving structure 52 positioned below drives the lower sound insulation sealing plate 22 to move upwards, so that the upper sound insulation sealing plate 21 and the lower sound insulation sealing plate 22 are connected, further the upper semicircular sealing strip 7 and the lower semicircular sealing strip 72 are tightly attached to the pipeline 8, and a good sound insulation effect can be achieved; when the pipeline 8 needs to be removed from the through-wall opening 11, the upper first driving structure 51 drives the upper sound insulation closing plate 21 to move upwards, and the lower first driving structure 52 drives the lower sound insulation closing plate 22 to move downwards, so that the pipeline 8 can be easily removed from the through-wall opening 11.
Specifically, the upper semicircular sealing strip 71 is fixed to the upper semicircular groove by a fixing member such as a rivet, and the lower semicircular sealing strip 72 is fixed to the lower semicircular groove by a fixing member such as a rivet.
In a preferred embodiment of the present invention, the upper semicircular sealing strip 71 and the lower semicircular sealing strip 72 are made of rubber.
In a preferred embodiment of the present invention, the first driving mechanisms 51 and 52 and the second driving mechanisms 61 and 62 are air cylinders.
In a preferred embodiment of the present invention, the upper sound insulation sealing plate 21 and the lower sound insulation sealing plate 22 are rectangular plates, and the surface area of the rectangular plates is larger than the surface area of the opening.
In a preferred embodiment of the present invention, the upper semicircular sealing strip 71 and the lower semicircular sealing strip 72 are both double-layer sealing strips (inner and outer layers), so as to further increase the sealing performance of the whole structure and ensure the sound insulation performance of the through-wall opening 11.
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 (6)
1. A sound insulation pipeline wall penetrating structure is arranged on a partition wall with a wall penetrating hole and is positioned on one side of the partition wall; it is characterized in that the sound insulation pipeline wall penetrating structure comprises: the sound insulation device comprises an upper sound insulation sealing plate, a lower sound insulation sealing plate, a transverse guide rail, a vertical guide rail and a control device;
the upper side and the lower side of the wall-through hole are both fixed with one transverse guide rail, any one of the left side and the right side of the wall-through hole is fixed with two vertical guide rails, the two transverse guide rails are both provided with a first driving mechanism capable of moving left and right along the transverse guide rails, the two vertical guide rails are arranged up and down, the two vertical guide rails are both provided with a second driving mechanism capable of moving up and down along the vertical guide rails, and the first driving mechanism and the second driving mechanism are both connected with the control device;
the upper sound insulation sealing plate is located on the upper portion of the through-wall opening, the upper sound insulation sealing plate is located above the first driving mechanism and the second driving mechanism and is connected with the second driving mechanism, the lower sound insulation sealing plate is located below the first driving mechanism and the second driving mechanism and is connected with the lower portion of the upper sound insulation sealing plate, the upper portion of the lower sound insulation sealing plate is provided with a lower semicircular groove, the upper semicircular groove and the lower semicircular groove are butted to form a circular cavity, the upper semicircular groove is fixedly provided with an upper semicircular sealing strip matched with the upper semicircular groove, and the lower semicircular groove is fixedly provided with a lower semicircular sealing strip matched with the lower semicircular groove.
2. A sound insulation pipeline wall penetrating structure as claimed in claim 1, wherein said upper semicircular sealing strip is fixed to said upper semicircular groove by a rivet, and said lower semicircular sealing strip is fixed to said lower semicircular groove by a rivet.
3. A sound insulation pipeline wall penetrating structure according to claim 1, wherein said upper semicircular sealing strip and said lower semicircular sealing strip are made of rubber.
4. A sound insulation pipeline wall penetrating structure as claimed in claim 1, wherein said first driving mechanism and said second driving mechanism are both air cylinders.
5. An acoustic pipeline bulkhead structure as in claim 1, wherein the upper and lower acoustic closure panels are rectangular panels having a surface area greater than the surface area of the opening.
6. A sound insulation pipeline wall penetrating structure as claimed in claim 1, wherein said sealing strip is a double layer sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424711.9U CN214037166U (en) | 2020-07-20 | 2020-07-20 | Sound insulation pipeline wall penetrating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424711.9U CN214037166U (en) | 2020-07-20 | 2020-07-20 | Sound insulation pipeline wall penetrating structure |
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| Publication Number | Publication Date |
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| CN214037166U true CN214037166U (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021424711.9U Active CN214037166U (en) | 2020-07-20 | 2020-07-20 | Sound insulation pipeline wall penetrating structure |
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| CN (1) | CN214037166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874740A (en) * | 2022-12-06 | 2023-03-31 | 中国五冶集团有限公司 | Construction method of assembled inner partition wall of hospital building |
-
2020
- 2020-07-20 CN CN202021424711.9U patent/CN214037166U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115874740A (en) * | 2022-12-06 | 2023-03-31 | 中国五冶集团有限公司 | Construction method of assembled inner partition wall of hospital building |
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