CN210288758U - Energy-saving environment-friendly sound insulation light wall - Google Patents
Energy-saving environment-friendly sound insulation light wall Download PDFInfo
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- CN210288758U CN210288758U CN201920670296.6U CN201920670296U CN210288758U CN 210288758 U CN210288758 U CN 210288758U CN 201920670296 U CN201920670296 U CN 201920670296U CN 210288758 U CN210288758 U CN 210288758U
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Abstract
The utility model discloses an energy-concerving and environment-protective sound insulation light wall body, inboard wall surface is equipped with the sound-permeable hole, the sound insulation subassembly sets up in accommodation space, the outside cover of sound insulation subassembly is equipped with solid fixed ring, gu fixed ring is fixed through elastic fixing spare, elastic fixing spare is including buffering the connecting piece, the one end and the inside fixed connection of wall of buffering the connecting piece, the other end and card fixed connection, the card centre gripping is around solid fixed ring, the sound insulation subassembly includes that the one-level inhales the sound bucket, the one-level inhales the sound bucket lateral wall and is equipped with the one-level opening, the second grade inhales the sound bucket setting and inhales the sound bucket in the one-level, inhale the sound core setting and inhale the sound bucket in the second. The utility model discloses a sound insulation subassembly sets up in accommodation space, and the outside cover of sound insulation subassembly is equipped with solid fixed ring, and solid fixed ring passes through elastic fixing spare fixedly, and the sound noise reduction effect is better just inhaled to the removable sound that just inhales of sound insulation subassembly, simple structure, and the practicality is stronger.
Description
Technical Field
The utility model relates to a wall body material technical field for the building, especially an energy-concerving and environment-protective sound insulation light wall body.
Background
The lightweight wall is a new concept which is different from the solid wall and is derived. Lightweight wall materials vary in price, sound insulation, wall load, hanging capacity, and fire and water resistance. Compared with the clay solid brick, the light wall has the common characteristic of light self weight, and the weight of each square meter is generally five to nine times of that of the clay solid brick wall.
At present, the light wall is widely applied to the field of buildings due to light weight and good comprehensive performance in all aspects. Even if the light wall is built on the floor slab, the light wall is completely within the designed bearing load of the floor slab, and the performances of heat insulation, heat preservation, fire prevention, aging resistance, impact resistance and the like of the light wall can basically meet the requirements. However, in order to realize light weight and meet the requirements, the wall material needs to be hollow, which causes the problems of poor sound insulation effect, high noise and the like of the light wall.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides an energy-concerving and environment-protective sound insulation light wall body, sound insulation subassembly set up in accommodation space, and sound insulation subassembly outside cover is equipped with solid fixed ring, and solid fixed ring passes through elastic fixing spare to be fixed, and sound effect of making an uproar is better just inhaled to removable the sound that just inhales of sound insulation subassembly, simple structure, and the practicality is stronger.
In order to realize the purpose, the utility model discloses a technical scheme is: an energy-saving environment-friendly sound insulation light wall comprises an inner wall surface and an outer wall surface, wherein the inner wall surface and the outer wall surface are sealed through sealing plates, a containing space is formed inside the sealed containing space, sound transmission holes are formed in the surface of the inner wall surface, the aperture of the sound transmission holes is gradually increased from outside to inside, a sound insulation assembly is arranged in the containing space, a fixing ring is sleeved outside the sound insulation assembly and fixed through an elastic fixing member, the elastic fixing member comprises a buffering connecting member, one end of the buffering connecting member is fixedly connected with the inner wall of the wall surface, the other end of the buffering connecting member is fixedly connected with a card, the card is clamped around the fixing ring, the sound insulation assembly comprises a primary sound absorption barrel, the side wall of the primary sound absorption barrel is provided with a primary opening, a secondary sound absorption barrel is arranged in the primary sound absorption barrel, a secondary opening is arranged in the secondary sound absorption barrel, a sound, the positions of the first-stage opening, the second-stage opening and the sound guide groove are not on the same straight line, and the adjacent surfaces of the sound absorption barrel, the sound absorption barrel and the sound absorption core are provided with blocking strips.
Preferably, the damping connection is a spring.
The preferable of any above-mentioned scheme is that the all around of inboard wall and outside wall all is sealed through the closing plate, and at least one closing plate can dismantle the setting.
In any of the above schemes, preferably, the positions of the primary opening, the secondary opening and the sound guide groove are staggered.
The sound guide rail is arranged between the adjacent surfaces of the sound absorption barrel and the sound absorption core.
Above-mentioned any scheme is preferred, the obstruction bar protrusion sets up and inhales the sound bucket at the primary grade, the secondary grade inhales the sound bucket and inhales the adjacent face of sound core and extend to leading in the sound track, and the quantity of obstruction bar is a plurality of, a plurality of obstruction bar interval and parallel arrangement.
In any of the above embodiments, preferably, the cross section of the barrier strip is at least one of an arc shape, a triangle shape, a rectangle shape, and a polygon shape.
In any of the above schemes, preferably, a plurality of sound absorption grooves are annularly distributed in the sound absorption core, and one end of the sound guide groove extends into the sound absorption grooves.
The preferable of any above scheme is that the first-level sound-absorbing barrel, the second-level sound-absorbing barrel and the sound-absorbing core are made of foamed aluminum or/and sound-absorbing glass fiber cotton.
The utility model has the advantages that: inboard wall and outside wall pass through the closing plate sealed, and inside constitution accommodation space after sealed, inboard wall surface is equipped with the sound transmission hole, and the aperture of sound transmission hole increases gradually from outside to inside, and the sound insulation subassembly sets up in accommodation space, and the outside cover of sound insulation subassembly is equipped with solid fixed ring, and solid fixed ring is fixed through elastic fixing spare, elastic fixing spare is including buffering connecting piece, the one end and the inside fixed connection of wall of buffering connecting piece, the other end and card fixed connection, the card centre gripping is around solid fixed ring, the sound bucket is inhaled to the sound insulation subassembly including the one-level, and the one-level is inhaled the sound bucket lateral wall and is equipped with the one-level opening, and the sound bucket setting is inhaled in the one-level and is equipped with the second grade opening in the sound bucket to the sound core setting of inhaling, inhales the sound. The utility model provides an energy-concerving and environment-protective sound insulation light wall body, sound insulation subassembly set up in accommodation space, and the outside cover of sound insulation subassembly is equipped with solid fixed ring, and solid fixed ring is fixed through elastic fixing spare, and sound insulation subassembly is removable, and the position of one-level opening, second grade opening and sound guide groove is not on same straight line, and the one-level is inhaled the sound bucket, the second grade and is inhaled the sound bucket and inhale the looks proximal surface of sound core and all be equipped with and hinder the strip, inhales the sound noise reduction effect better, simple structure.
Drawings
FIG. 1 is a longitudinal sectional view of a preferred embodiment of the energy-saving, environment-friendly, sound-insulating and lightweight wall of the present invention;
FIG. 2 is a cross-sectional view of the transverse structure of FIG. 1;
fig. 3 is an enlarged view of a portion of the structure of fig. 2.
Description of the drawings: 1. Inboard wall, 2, outside wall, 3, closing plate, 4, sound-permeable hole, 5, sound insulation subassembly, 6, solid fixed ring, 7, elastic fixation spare, 71, connecting piece, 72, card, 8, the sound bucket is inhaled to the primary, 81, primary opening, 9, the sound bucket is inhaled to the secondary, 91, secondary opening, 10, inhale the sound core, 101, lead the sound groove, 11, hinder the strip, 12, lead the sound track, 13, inhale the sound groove.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
In order to realize the purpose, the utility model discloses a technical scheme is:
example 1
As shown in fig. 1-3, an energy-saving, environment-friendly, sound-insulating and light wall comprises an inner wall surface 1 and an outer wall surface 2, the peripheries of the inner wall surface 1 and the outer wall surface 2 are sealed by sealing plates 3, and a containing space is formed inside the sealed inner wall surface and the sealed outer wall surface. Specifically, the sealing plate 3 located at the upper portion is detachably provided.
The surface of the inner side wall surface 1 is provided with the sound transmission holes 4, the sound transmission holes 4 are through holes, sound can be transmitted into the accommodating space through the sound transmission holes 4, and the hole diameter of the sound transmission holes 4 is gradually increased from outside to inside, so that the transmission speed of sound waves is accelerated.
The sound insulation component 5 is arranged in the accommodating space, and the sound insulation component 5 is made of foamed aluminum or/and sound absorption glass fiber cotton, so that the sound absorption and noise reduction effects are achieved. The outside cover of sound insulation subassembly 5 is equipped with solid fixed ring 6, and solid fixed ring 6 adopts the preparation of polyethylene plastics material to form. Specifically, the fixing ring 6 is fixed through the elastic fixing piece 7, so that the effect of fixing the sound insulation component 5 is achieved, and the sound insulation component 5 is prevented from inclining or clinging to the inner wall of the wall body to influence the noise reduction effect.
In a specific arrangement, the elastic fixing member 7 includes a buffer connecting member 71, and the buffer connecting member 71 may be configured as a spring. One end of the spring is fixedly connected with the inner wall of the wall surface, and the spring can be connected with the inner wall of the inner wall surface 1, the inner wall of the outer wall surface 2 and the inner walls of the sealing plates 3 positioned at two sides. The other end and the card 72 fixed connection of spring, card 72 centre gripping are around solid fixed ring 6, and card 72 is the arc setting, and a plurality of cards 72 can be around setting on same circle to solid fixed ring 6 realizes the clamping action. Of course, if the sound insulation assembly 5 needs to be replaced, the sound insulation assembly 5 can be easily taken out for replacement by pressing the clamping piece 72 indirectly by opening the sealing plate 3 positioned at the upper part.
The utility model discloses the technical scheme who further optimizes is, sound insulation subassembly 5 includes that the one-level inhales sound bucket 8, and sound bucket 8 is the cavity form staving structure is inhaled to the one-level. The one-level is inhaled the sound bucket 8 lateral wall and is equipped with one-level opening 81, and the length of one-level opening 81 is the same with the length that sound bucket 8 was inhaled to the one-level.
The sound bucket 9 is inhaled to the second grade sets up in the sound bucket 8 is inhaled to the one-level, and the sound bucket 9 is inhaled to the second grade and the one-level is inhaled the height of sound bucket 8 the same. The sound barrel 9 is equipped with second grade opening 91 in the second grade, and second grade opening 91 is the strip structure that from the top down set up, and its length is the same with sound barrel 9 is inhaled to the second grade.
The adjacent surfaces of the primary sound-absorbing barrel 8, the secondary sound-absorbing barrel 9 and the sound-absorbing core 10 are provided with barrier strips 11. The further propagation distance of extension sound wave of hindering strip 11, it is specific, hinder strip 11 protrusion setting inhale sound bucket 8, the second grade and inhale sound bucket 9 and inhale the adjacent face of sound core 10 and extend to leading in the sound track 12 at the one-level, hinder the quantity of strip 11 and be a plurality of, a plurality of hinder 11 intervals and parallel arrangement of strip. The cross section of the barrier strip 11 is arc-shaped.
In sound barrel 8 is inhaled to the sound wave entering one-level through one-level opening 81, after leading sound track 12 propagation, get into the second grade through second grade opening 91 and inhale sound barrel 9 in, this process has realized partial amortization and has fallen the effect of making an uproar, later the sound wave continues to get into through leading sound groove 101 and inhales inside sound core 10, it has a plurality of sound grooves 13 of inhaling to inhale the annular distribution in the sound core 10, the one end in sound groove 101 extends to and inhales inside sound groove 13, remaining sound wave is inhaled sound groove 13 and is absorbed.
The utility model discloses a sound insulation subassembly is removable, through the crisscross setting of the position of one-level opening, second grade opening and sound guide groove, prolongs the way route of sound wave, and it is better to inhale the sound noise reduction effect, simple structure, and the practicality is stronger.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (9)
1. The utility model provides an energy-concerving and environment-protective sound insulation light wall body, a serial communication port, including inboard wall (1) and outside wall (2), inboard wall (1) and outside wall (2) are sealed through closing plate (3), sealed back inside constitutes accommodation space, inboard wall (1) surface is equipped with sound transmission hole (4), the aperture of sound transmission hole (4) is crescent from outside to inside, sound insulation subassembly (5) set up in accommodation space, sound insulation subassembly (5) outside cover is equipped with solid fixed ring (6), gu fixed ring (6) are fixed through elastic fixing spare (7), elastic fixing spare (7) include buffering connecting piece (71), the one end and the inner wall fixed connection of buffering connecting piece (71), the other end and card (72) fixed connection, card (72) centre gripping is around solid fixed ring (6), sound insulation subassembly (5) include one-level and inhale sound bucket (8), the one-level is inhaled sound bucket (8) lateral wall and is equipped with one-level opening (81), and sound bucket (9) are inhaled to the second grade setting in sound bucket (8) is inhaled to the one-level, and the second grade is inhaled and is equipped with second grade opening (91) in sound bucket (9), inhales sound core (10) and sets up in sound bucket (9) is inhaled to the second grade, inhales to be equipped with in sound core (10) and leads sound groove (101), and the one end of leading sound groove (101) extends to and inhales inside sound core (10), the position of one-level opening (81), second grade opening (91) and leading sound groove (101) is not on same straight line, sound bucket (8) are inhaled to the one-level, the second grade is inhaled sound bucket (9) and is inhaled.
2. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 1, wherein the buffer connecting piece (71) is a spring.
3. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 1, wherein the peripheries of the inner wall surface (1) and the outer wall surface (2) are sealed by sealing plates (3), and at least one sealing plate (3) is detachably arranged.
4. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 1, wherein the primary openings (81), the secondary openings (91) and the sound guide grooves (101) are arranged in a staggered manner.
5. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 1, wherein the primary sound absorption barrel (8), the secondary sound absorption barrel (9) and the sound absorption core (10) are concentrically arranged, and a sound guide track (12) is arranged between adjacent surfaces.
6. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 1, wherein the blocking strips (11) are arranged in a protruding manner on the adjacent surfaces of the primary sound absorption barrel (8), the secondary sound absorption barrel (9) and the sound absorption core (10) and extend into the sound guide rail (12), the number of the blocking strips (11) is multiple, and the blocking strips (11) are arranged at intervals and in parallel.
7. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 6, wherein the cross section of the obstruction bar (11) is at least one of arc, triangle, rectangle and polygon.
8. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 1, wherein a plurality of sound absorption grooves (13) are annularly distributed in the sound absorption core (10), and one end of the sound guide groove (101) extends into the sound absorption grooves (13).
9. The energy-saving environment-friendly sound insulation light wall body as claimed in claim 1, wherein the primary sound absorption barrel (8), the secondary sound absorption barrel (9) and the sound absorption core (10) are made of foamed aluminum or/and sound absorption glass fiber cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920670296.6U CN210288758U (en) | 2019-05-12 | 2019-05-12 | Energy-saving environment-friendly sound insulation light wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920670296.6U CN210288758U (en) | 2019-05-12 | 2019-05-12 | Energy-saving environment-friendly sound insulation light wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288758U true CN210288758U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920670296.6U Expired - Fee Related CN210288758U (en) | 2019-05-12 | 2019-05-12 | Energy-saving environment-friendly sound insulation light wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919928A (en) * | 2021-04-14 | 2021-06-08 | 浙江大学 | Sound-absorbing black body foam material and preparation method thereof |
| CN112922225A (en) * | 2021-02-03 | 2021-06-08 | 聂凤义 | Sound insulation building board for room partition |
| CN112942607A (en) * | 2021-02-03 | 2021-06-11 | 李培贞 | Building sound insulation building board |
-
2019
- 2019-05-12 CN CN201920670296.6U patent/CN210288758U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922225A (en) * | 2021-02-03 | 2021-06-08 | 聂凤义 | Sound insulation building board for room partition |
| CN112942607A (en) * | 2021-02-03 | 2021-06-11 | 李培贞 | Building sound insulation building board |
| CN112919928A (en) * | 2021-04-14 | 2021-06-08 | 浙江大学 | Sound-absorbing black body foam material and preparation method thereof |
| CN112919928B (en) * | 2021-04-14 | 2022-06-24 | 浙江大学 | Multistage foam sound absorption black body material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |