CN213539966U - Noise pollution prevention sound barrier for building construction - Google Patents
Noise pollution prevention sound barrier for building construction Download PDFInfo
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- CN213539966U CN213539966U CN202022383362.7U CN202022383362U CN213539966U CN 213539966 U CN213539966 U CN 213539966U CN 202022383362 U CN202022383362 U CN 202022383362U CN 213539966 U CN213539966 U CN 213539966U
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- wall
- sound barrier
- damping
- sound
- sleeve
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- 230000004888 barrier function Effects 0.000 title claims abstract description 73
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 238000009435 building construction Methods 0.000 title claims abstract description 11
- 238000013016 damping Methods 0.000 claims abstract description 57
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 238000009413 insulation Methods 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- 230000035939 shock Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a noise pollution prevention sound barrier for building construction, which comprises a sound barrier wall, wherein a damping plate is adhered on the surface of a sound absorption plate, a positioning rod is welded on the inner wall of a damping sleeve, a positioning sleeve is welded on the inner wall of the damping plate, a damping spring is welded on the surface of the positioning rod, the damping spring is welded on the inner wall of the positioning sleeve, a support rod is welded on the surface of the positioning sleeve, the sound barrier wall is supported by a support frame, the structural strength is improved, the collision prevention plate extrudes a buffer spring after being collided, the generated impact force is reduced, meanwhile, the damping sleeve slides on the surface of the damping plate in a positioning way, the damping spring is extruded on the surface of the positioning rod, the generated vibration is further reduced, the buffer protection is provided, the use quality of the sound barrier wall is ensured, the internal noise and the external noise are isolated by the sound, good noise pollution prevention effect and is suitable for popularization.
Description
Technical Field
The utility model belongs to the technical field of the construction, specifically speaking relates to a noise pollution prevention sound barrier for construction.
Background
The sound barrier is between sound source and receiver, be used for blockking the sound wave propagation, thereby weaken the facility of receiver place internal noise influence, according to the application environment of sound barrier, the sound barrier can be divided into traffic sound insulation barrier, equipment noise attenuation sound insulation barrier, three kinds of industrial factory boundary sound insulation barrier, need install the sound barrier outside the building construction site usually and reduce noise pollution, but general sound barrier structural strength is relatively poor, it topples over easily to receive easy the taking place after the external force collision, and cause the sound barrier to damage easily, general sound barrier only adopts the acoustic celotex board to give sound insulation simultaneously, it is relatively poor to give sound insulation the effect, can't effectively reduce the noise pollution who produces in the actual building site.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming prior art's not enough, provides a noise pollution prevention sound barrier for construction, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
a noise pollution prevention sound barrier for building construction comprises a sound barrier wall, wherein a support frame is screwed on the surface of the sound barrier wall, and the surface of the sound barrier wall is welded with a buffer spring, the surface of the buffer spring is welded with an anti-collision plate, the inner wall of the sound barrier wall is cast with an inner base plate, the surface of the inner substrate is adhered with a sound insulation board, the surface of the sound insulation board is adhered with sound absorption cotton, the sound absorption cotton is adhered on the surface of the sound absorption board, the surface of the sound absorption board is adhered with a damping sleeve, and the surface of the sound-absorbing board is adhered with a damping plate, the damping sleeve is connected on the surface of the damping plate in a sliding way, and the inner wall of the damping sleeve is welded with a positioning rod, the inner wall of the damping plate is welded with a positioning sleeve, the positioning rod is connected inside the positioning sleeve in a sliding way, and the surface welding of locating lever has damping spring, damping spring welds the inner wall at the position sleeve, the surface welding of position sleeve has the bracing piece.
The sound barrier wall comprises a wall body, a support and a plurality of groups of limiting rods, wherein the support is poured on the lower surface of the wall body and welded on the upper surfaces of the plurality of groups of limiting rods, the support is connected with the wall body to form a convex structure, and the support frame is screwed on the side surface of the protruding part of the convex structure and the two side parts of the upper surface of the horizontal part.
The buffer springs are provided with a plurality of groups, the buffer springs are welded at the upper ends of the surfaces of the two sides of the wall body on the sound barrier wall, the anti-collision plate is of a rectangular plate-shaped structure, and the anti-collision plate is welded on the surfaces of the outer sides of the buffer springs.
Interior base plate is provided with two sets ofly, and interior base plate is "concave" font structure, and the both sides inner wall of wall body on the sound barrier wall is pour to the horizontal part of interior base plate, and the acoustic celotex board all is "concave" shaped plate structure with the abatvoix, and the horizontal part of acoustic celotex board glues the sunk part inner wall that glues at the acoustic celotex board and abatvoix, inhales the sound cotton glue and glues the sunk part inner wall at acoustic celotex board and abatvoix.
The damping sleeve and the damping plate are both in a concave plate structure, the damping sleeve and the horizontal part of the damping plate are welded on the inner side surfaces of the horizontal parts of the two groups of sound-absorbing plates in the sound barrier wall, the inner side surface of the protruding part of the damping sleeve is welded with a positioning sliding block, the outer end of the protruding part of the damping plate is provided with a positioning sliding groove, and the positioning sliding block is slidably connected inside the positioning sliding groove.
The locating lever all is equipped with the multiunit with the position sleeve, and the locating lever is round rod-shaped structure, and the even interval welding of multiunit locating lever is at the sunk part inner wall of shock attenuation cover, and the position sleeve is circular frame structure, and the even interval welding of the horizontal part of multiunit position sleeve is at the sunk part inner wall of shock attenuation board, and locating lever sliding connection is inside the sunk part of position sleeve, and damping spring welds the side surface at damping spring's sunk part inner wall and locating lever, and the bracing piece welding is at the outstanding part side surface of multiunit position sleeve.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
Support the sound barrier wall through the support frame, improve structural strength, anticollision board receives collision back extrusion buffer spring, slow down the impact force of production, the shock attenuation cover slides in the surface location of shock attenuation board simultaneously, make the shock attenuation spring extrusion on the surface of locating lever, further slow down the vibrations of production and provide the buffering protection, guarantee the service quality of sound barrier wall, through the isolated internal and external noise of acoustic celotex board, simultaneously through inhaling cotton and abatvoix noise absorption, multistage noise control structure, noise pollution control is effectual, and is suitable for promoting.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the acoustic inner substrate and the damping plate of the present invention;
fig. 3 is an enlarged view of a structure a in fig. 2.
In the figure: 1. a sound barrier wall; 2. a support frame; 3. a buffer spring; 4. an anti-collision plate; 5. an inner substrate; 6. a sound insulating board; 7. sound-absorbing cotton; 8. a sound-absorbing panel; 9. a shock-absorbing sleeve; 10. a damper plate; 11. positioning a rod; 12. a positioning sleeve; 13. a damping spring; 14. a support rod.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
Referring to fig. 1, 2 and 3, the noise pollution prevention sound barrier for building construction comprises a sound barrier wall 1, wherein a support frame 2 is screwed on the surface of the sound barrier wall 1, the wall body of the sound barrier wall 1, a support and a plurality of groups of limiting rods form, the support is poured on the lower surface of the wall body and welded on the upper surfaces of the plurality of groups of limiting rods, the support is connected with the wall body to form a convex structure, the support frame 2 is screwed on the side surface of the convex part of the convex structure and the two side parts of the upper surface of the horizontal part, the sound barrier wall 1 is fixed at a corresponding position through the limiting rods, and the support frame 2 supports the sound barrier wall 1, so that the structural strength of the sound barrier wall 1 is improved;
referring to fig. 1, buffer springs 3 are welded on the surface of a sound barrier wall 1, anti-collision plates 4 are welded on the surfaces of the buffer springs 3, the buffer springs 3 are provided with a plurality of groups, the groups of buffer springs 3 are welded on the upper ends of the two side surfaces of the wall body on the sound barrier wall 1, the anti-collision plates 4 are in rectangular plate structures, the anti-collision plates 4 are welded on the outer side surfaces of the groups of buffer springs 3, an object collides on the surface of the anti-collision plates 4 and extrudes the buffer springs 3, the impact force generated by the object is effectively reduced, the collision force of the object on the sound barrier wall 1 is reduced, and the use quality of the sound barrier;
referring to fig. 2, an inner substrate 5 is poured on the inner wall of a sound barrier wall 1, sound insulation boards 6 are adhered to the surface of the inner substrate 5, sound absorption cotton 7 is adhered to the surface of the sound absorption boards 8, two groups of inner substrates 5 are arranged, the inner substrates 5 are in a concave structure, the horizontal part of each inner substrate 5 is poured on the inner walls of two sides of the wall body of the sound barrier wall 1, the sound insulation boards 6 and the sound absorption boards 8 are both in a concave structure, the horizontal part of each sound insulation board 6 is adhered to the inner wall of the concave part of each inner substrate 5, the sound absorption cotton 7 is adhered to the inner walls of the concave parts of the sound insulation boards 6 and the sound absorption boards 8, noise inside and outside the sound barrier wall 1 is isolated through the sound insulation boards 6, and meanwhile, multi-stage absorption processing is performed on the generated noise through the sound absorption cotton 7 and the sound absorption boards 8, and noise pollution inside a building site is effectively reduced;
referring to fig. 2 and 3, a damping sleeve 9 is adhered to the surface of the sound-absorbing plate 8, a damping plate 10 is adhered to the surface of the sound-absorbing plate 8, the damping sleeve 9 is slidably connected to the surface of the damping plate 10, the damping sleeve 9 and the damping plate 10 are both in a concave plate structure, the damping sleeve 9 and the horizontal part of the damping plate 10 are welded to the inner side surfaces of the horizontal parts of the two groups of sound-absorbing plates 8 in the sound barrier wall 1, a positioning slide block is welded to the inner side surface of the protruding part of the damping sleeve 9, a positioning slide groove is arranged at the outer end inside the protruding part of the damping plate 10, the positioning slide block is slidably connected to the inside of the positioning slide groove, after the sound barrier wall 1 is collided, the damping sleeve 9 is positioned and slid in the positioning slide groove on the damping plate 10 through the positioning slide block, so that the;
referring to fig. 3, a positioning rod 11 is welded on the inner wall of a damping sleeve 9, a positioning sleeve 12 is welded on the inner wall of a damping plate 10, the positioning rod 11 is slidably connected inside the positioning sleeve 12, a damping spring 13 is welded on the surface of the positioning rod 11, the damping spring 13 is welded on the inner wall of the positioning sleeve 12, a plurality of sets of supporting rods 14 are welded on the surface of the positioning sleeve 12, the positioning rod 11 and the positioning sleeve 12 are both provided with a plurality of sets, the positioning rod 11 is in a round rod-shaped structure, the plurality of sets of positioning rods 11 are uniformly welded on the inner wall of a concave part of the damping sleeve 9 at intervals, the positioning sleeve 12 is in a circular frame structure, the horizontal parts of the plurality of sets of positioning sleeves 12 are uniformly welded on the inner wall of a concave part of the positioning sleeve 12 at intervals, the damping spring 13 is welded on the inner, after the sound barrier wall 1 is collided, the positioning rod 11 slides in the positioning sleeve 12 and is extruded on the surface of the damping spring 13, so that the generated vibration is further slowed down, the buffering protection is performed, and the use quality of the sound barrier wall 1 is ensured.
The working principle is as follows: when the sound barrier wall is in actual use, the sound barrier wall 1 is fixed on a corresponding position, the structural strength of the sound barrier wall 1 is improved through the support frame 2, the sound barrier wall 1 is prevented from toppling over after being collided, an object is collided on the surface of the anti-collision plate 4 and the anti-collision plate 4 is enabled to extrude the buffer spring 3, the impact force generated by collision is effectively reduced, the damage of the object collision to the sound barrier wall 1 is reduced, the use quality of the sound barrier wall 1 is ensured, the internal structure of the sound barrier wall 1 is supported through the inner base plate 5, the sound insulation plate 6 isolates the transmission of internal and external noise of the sound barrier wall 1, meanwhile, the noise generated by multi-stage absorption of the sound absorption cotton 7 and the sound absorption plate 8 is formed, a symmetrical noise reduction structure is formed in the sound barrier wall 1, the transmission of the internal and external noise of a construction site is effectively reduced, the noise pollution is reduced, after the sound barrier wall, further slow down the vibrations that produce and cushion pressure, avoid the pressure effect to lead to sound barrier wall 1 to damage, simple structure is fit for promoting.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. The utility model provides a noise pollution prevention sound barrier for construction, includes sound barrier wall (1), its characterized in that: the surface of sound barrier wall (1) has support frame (2) to connect by screw, and the skin weld of sound barrier wall (1) has buffer spring (3), the skin weld of buffer spring (3) has crashproof board (4), and interior base plate (5) have been pour to the inner wall of sound barrier wall (1), the surface adhesion of interior base plate (5) has acoustic celotex board (6), the surface adhesion of acoustic celotex board (6) has sound absorption cotton (7), sound absorption cotton (7) adhesion has the surface at acoustic panel (8), the surface adhesion of acoustic panel (8) has damping sleeve (9), and the surface adhesion of acoustic panel (8) has damping plate (10), damping sleeve (9) sliding connection is on the surface of damping plate (10), and the inner wall welding of damping sleeve (9) has locating lever (11), the inner wall welding of damping plate (10) has locating sleeve (12), locating lever (11) sliding connection is in the inside of locating sleeve (12), and the surface welding of locating lever (11) has damping spring (13), damping spring (13) welding is at the inner wall of position sleeve (12), the surface welding of position sleeve (12) has bracing piece (14).
2. The noise pollution prevention sound barrier for building construction according to claim 1, wherein the sound barrier wall (1) comprises a wall body, supports and a plurality of sets of limiting rods, the supports are poured on the lower surface of the wall body and welded on the upper surfaces of the plurality of sets of limiting rods, the supports and the wall body are connected to form a convex structure, and the support frames (2) are screwed on the side surfaces of the protruding parts and the two side parts of the upper surface of the horizontal part of the convex structure.
3. The noise pollution prevention sound barrier for building construction according to claim 1, wherein the buffer springs (3) are provided in plural sets, the plural sets of buffer springs (3) are welded to the upper ends of the two side surfaces of the wall body on the sound barrier wall (1), the anti-collision plate (4) is in a rectangular plate-shaped structure, and the anti-collision plate (4) is welded to the outer side surfaces of the plural sets of buffer springs (3).
4. The noise pollution prevention sound barrier for building construction according to claim 1, wherein two groups of the inner substrates (5) are arranged, the inner substrates (5) are in a concave structure, the horizontal parts of the inner substrates (5) are poured on the inner walls of the two sides of the wall body on the sound barrier wall (1), the sound insulation plates (6) and the sound absorption plates (8) are in a concave plate structure, the horizontal parts of the sound insulation plates (6) are adhered to the inner walls of the concave parts of the inner substrates (5), and the sound absorption cotton (7) is adhered to the inner walls of the concave parts of the sound insulation plates (6) and the sound absorption plates (8).
5. The noise pollution prevention sound barrier for building construction according to claim 1, wherein the shock absorption sleeve (9) and the shock absorption plate (10) are both in a concave plate structure, the shock absorption sleeve (9) and the horizontal part of the shock absorption plate (10) are welded on the inner side surfaces of the horizontal parts of the two groups of sound absorption plates (8) in the sound barrier wall (1), the inner side surface of the protruding part of the shock absorption sleeve (9) is welded with a positioning slide block, the outer end of the inside of the protruding part of the shock absorption plate (10) is provided with a positioning slide groove, and the positioning slide block is slidably connected inside the positioning slide groove.
6. The noise pollution prevention sound barrier for building construction according to claim 1, wherein a plurality of sets of positioning rods (11) and positioning sleeves (12) are provided, each positioning rod (11) is of a round rod-shaped structure, the positioning rods (11) are welded to the inner wall of the concave portion of the damping sleeve (9) at uniform intervals, each positioning sleeve (12) is of a round frame structure, the horizontal portions of the positioning sleeves (12) are welded to the inner wall of the concave portion of the damping plate (10) at uniform intervals, the positioning rods (11) are slidably connected to the inner portion of the concave portion of the positioning sleeve (12), the damping springs (13) are welded to the inner wall of the concave portion of each damping spring (13) and the side surfaces of the positioning rods (11), and the supporting rods (14) are welded to the side surfaces of the protruding portions of the positioning sleeves (12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383362.7U CN213539966U (en) | 2020-10-23 | 2020-10-23 | Noise pollution prevention sound barrier for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022383362.7U CN213539966U (en) | 2020-10-23 | 2020-10-23 | Noise pollution prevention sound barrier for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213539966U true CN213539966U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022383362.7U Expired - Fee Related CN213539966U (en) | 2020-10-23 | 2020-10-23 | Noise pollution prevention sound barrier for building construction |
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| CN (1) | CN213539966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114214978A (en) * | 2021-12-15 | 2022-03-22 | 武汉红四方交通建设有限公司 | Sound barrier dropout prevention means |
-
2020
- 2020-10-23 CN CN202022383362.7U patent/CN213539966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114214978A (en) * | 2021-12-15 | 2022-03-22 | 武汉红四方交通建设有限公司 | Sound barrier dropout prevention means |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20210625 |