CN220666008U - Sound barrier with wind load adjusting effect - Google Patents
Sound barrier with wind load adjusting effect Download PDFInfo
- Publication number
- CN220666008U CN220666008U CN202321532533.5U CN202321532533U CN220666008U CN 220666008 U CN220666008 U CN 220666008U CN 202321532533 U CN202321532533 U CN 202321532533U CN 220666008 U CN220666008 U CN 220666008U
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- lateral wall
- sound
- plate
- fly leaf
- bull stick
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- 230000004888 barrier function Effects 0.000 title claims abstract description 38
- 230000000694 effects Effects 0.000 title abstract description 25
- 244000309464 bull Species 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 230000000051 modifying effect Effects 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000011241 protective layer Substances 0.000 description 13
- 230000000670 limiting effect Effects 0.000 description 12
- 230000007774 longterm Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model belongs to the field of sound barrier protection, in particular to a sound barrier with a wind load adjusting effect, which comprises a base; the top of base is provided with the sound screen board, the lateral wall of sound screen board is provided with movable subassembly, movable subassembly rigid coupling is in the inside of sound screen board, movable subassembly includes the filter screen, the lateral wall symmetry joint of filter screen is at the lateral wall of sound screen board, the inside of sound screen board is provided with the bull stick, the bull stick is provided with a plurality of groups, just the bull stick both ends rotate and connect the lateral wall at the sound screen board, the bull stick outside is provided with arc and fly leaf, rotates through wind-force promotion fly leaf and arc, utilizes the fly leaf when moving downwards, makes fly leaf promote supporting seat and connecting rod synchronous downwardly moving, through the swivelling joint between connecting rod and the fly leaf, makes arc and fly leaf be in parallel state, makes wind-force directly pass through the inside of sound screen board, realizes the protective effect to the sound barrier.
Description
Technical Field
The utility model relates to the field of sound barrier protection, in particular to a sound barrier with a wind load adjusting effect.
Background
The sound barrier is a specially designed acoustic baffle that stands between the noise source and the sound receiving point. The sound barrier is designed for a specific sound source and a specific protection position, and is mainly used for sound insulation and noise reduction of highways, expressways, overhead composite roads and other noise sources.
The existing adjusting device consists of a fixed seat, a sound absorbing plate and screws, wherein the fixed seat is fixed on the ground, the side wall of the sound absorbing plate is contacted with the inside of the fixed seat by pushing the sound absorbing plate, and one end of each screw penetrates through the sound absorbing plate to be rotationally connected with the inside of the fixed seat by rotating the screws, so that the effect of fixing the sound barrier is realized;
since the sound barrier is used at high speed, the sound barrier is subjected to long-term wind load effect, so that the stability of the sound barrier is affected, and the sound barrier is damaged, a sound barrier with the effect of adjusting the wind load is proposed for the problems.
Disclosure of Invention
In order to overcome the defects of the prior art and solve the problems in the prior art, the utility model provides a sound barrier with a wind load adjusting effect.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a sound barrier with a wind load adjusting effect, which comprises a base; the top of base is provided with the sound screen board, the lateral wall of sound screen board is provided with movable subassembly, movable subassembly rigid coupling is in the inside of sound screen board, movable subassembly includes the filter screen, the lateral wall symmetry joint of filter screen is at the lateral wall of sound screen board, the inside of sound screen board is provided with the bull stick, the bull stick is provided with a plurality of groups, just the bull stick both ends rotate and connect the lateral wall at the sound screen board, the bull stick outside is provided with arc and fly leaf, arc and fly leaf all are provided with two groups, and two the inside outside at the bull stick that all rotates of arc, the inside outside at the bull stick that rotates of fly leaf is connected, the lateral wall rigid coupling of fly leaf has the movable seat, the lateral wall of movable seat all is rotated and is connected with the connecting rod, the bottom rigid coupling of arc has the supporting seat, the inside rotation of connecting rod is connected in the outside of supporting seat.
Preferably, the side wall of base is provided with two fixed columns, and two the lateral wall rigid coupling of fixed column is at the lateral wall of base, the lateral wall of fixed column is provided with the baffle, the lateral wall joint of baffle is at the lateral wall of fixed column.
Preferably, the side wall of the fixed column is provided with a fixed plate and a protective layer, the fixed plate and the protective layer are both provided with two, and the two side walls of the fixed plate are rotationally connected to the side wall of the fixed column, and the side wall of the protective layer is adhered to the side wall of the fixed plate.
Preferably, the lateral wall of fixed column is provided with spacing seat, the lateral wall of spacing seat is provided with a plurality of groups, just the lateral wall symmetry rigid coupling of spacing seat is at the lateral wall of fixed column and fixed plate, the inside sliding connection of spacing seat has the gag lever post.
Preferably, the side wall of the sound screen plate is provided with two air outlet plates, and the two air outlet plates are rotationally connected to the side wall of the sound screen plate.
Preferably, the side wall of the fixed column is provided with a supporting plate, and the side wall of the supporting plate is slidably connected to the side wall of the fixed column.
The utility model has the advantages that:
1. according to the utility model, the movable plate and the arc plate are rotationally connected to the outside of the rotating rod, so that the rotating effect of the movable plate and the arc plate is realized, when the wind force is small, the wind force enters the inside of the sound screen plate through the inside of the filter screen, so that the movable plate and the arc plate are pushed to rotate by the wind force, the effect of flowing the wind force through the inside of the sound screen plate is realized, when the wind force is large, the movable plate and the arc plate are pushed to rotate by the wind force, and when the movable plate moves downwards, the movable plate pushes the supporting seat and the connecting rod to synchronously move downwards, and the arc plate and the movable plate are in a parallel state through the rotational connection between the connecting rod and the movable seat, so that the wind force directly passes through the inside of the sound screen plate, and the protection effect on the sound screen is realized;
2. according to the utility model, the side wall of the fixed plate rotates on the side wall of the fixed column by rotating the fixed plate, the limiting effect on the position of the sound screen plate is realized by utilizing the rotating connection between the fixed plate and the fixed column, one end of the limiting rod is embedded into the limiting seat by pushing the limiting rod, the fixing effect on the fixed plate is realized by matching the limiting rod and the limiting seat, and the shaking condition of the sound barrier is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of an acoustic panel structure of the present utility model;
FIG. 2 is a schematic view of a fixing plate structure according to the present utility model;
FIG. 3 is a schematic diagram of a filter screen according to the present utility model;
FIG. 4 is a schematic view of a part of the structure of a movable plate according to the present utility model;
fig. 5 is a schematic view of the structure of the support plate of the present utility model.
In the figure: 1. a base; 2. fixing the column; 3. a baffle; 4. an acoustic screen panel; 51. a filter screen; 52. a movable plate; 53. an arc-shaped plate; 54. a movable seat; 55. a rotating rod; 56. a support base; 57. a connecting rod; 6. a fixing plate; 7. a limit seat; 8. a limit rod; 9. a protective layer; 10. an air outlet plate; 11. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a sound barrier with wind load adjusting effect comprises a base 1; the top of the base 1 is provided with a sound screen plate 4, the side wall of the sound screen plate 4 is provided with a movable component, and the movable component is fixedly connected in the sound screen plate 4;
the movable assembly comprises a filter screen 51, the side walls of the filter screen 51 are symmetrically clamped on the side walls of a sound screen plate 4, a rotating rod 55 is arranged in the sound screen plate 4, a plurality of groups of rotating rods 55 are arranged, two ends of each rotating rod 55 are rotationally connected with the side walls of the sound screen plate 4, an arc plate 53 and a movable plate 52 are arranged outside the rotating rods 55, two groups of arc plates 53 and movable plates 52 are rotationally connected with the outside of the rotating rod 55, the inside of each movable plate 52 is rotationally connected with the outside of the corresponding rotating rod 55, a movable seat 54 is fixedly connected with the side wall of each movable plate 52, a connecting rod 57 is rotationally connected with the side wall of each movable seat 54, a supporting seat 56 is fixedly connected with the bottom of each arc plate 53, and the inside of each connecting rod 57 is rotationally connected with the outside of the supporting seat 56.
During operation, because the sound barrier is used on the high speed, make the sound barrier receive long-term wind load effect, lead to the stability of sound barrier to receive the influence, cause the sound barrier to appear damaging the condition, utilize fly leaf 52 and inside rotation of arc 53 to connect in the outside of bull stick 55, realize the rotation effect of fly leaf 52 and arc 53, when wind-force is less, wind-force enters into the inside of sound screen 4 through the inside of filter screen 51, make wind-force promote fly leaf 52 and arc 53 rotate through the blowing of wind-force, rotate through wind-force promote fly leaf 52 and arc 53, make wind-force flow through the inside of sound screen 4, promote fly leaf 52 and arc 53 through wind-force and rotate, when utilizing fly leaf 52 to move down, make fly leaf 52 promote supporting seat 56 and connecting rod 57 synchronous downwardly moving, through the rotation connection between connecting rod 57 and the fly leaf 54, make arc 53 and fly leaf 52 be in parallel state, make wind-force directly pass through the inside of sound screen 4, realize the protective effect to the sound barrier.
Further, as shown in fig. 1, the side wall of the base 1 is provided with two fixing columns 2, the side walls of the two fixing columns 2 are fixedly connected to the side wall of the base 1, the side wall of the fixing column 2 is provided with a baffle 3, and the side wall of the baffle 3 is clamped to the side wall of the fixing column 2;
during operation, through promoting baffle 3, make the lateral wall joint of baffle 3 at the lateral wall of fixed column 2, utilize the cooperation between baffle 3 and the fixed column 2, realize the protection effect to sound screen plate 4.
Further, as shown in fig. 2, the side walls of the fixing columns 2 are provided with a fixing plate 6 and a protective layer 9, two fixing plates 6 and two protective layers 9 are respectively provided, the side walls of the two fixing plates 6 are rotationally connected to the side walls of the fixing columns 2, and the side walls of the protective layer 9 are adhered to the side walls of the fixing plates 6;
during operation, the side wall of the protective layer 9 is adhered to the side wall of the fixed plate 6 by pushing the protective layer 9, and the protective effect on the sound screen plate 4 is achieved by the protective layer 9.
Further, as shown in fig. 2, the side wall of the fixed column 2 is provided with a limit seat 7, the side wall of the limit seat 7 is provided with a plurality of groups, the side walls of the limit seat 7 are symmetrically and fixedly connected to the side walls of the fixed column 2 and the fixed plate 6, and a limit rod 8 is slidably connected inside the limit seat 7;
during operation, through promoting gag lever post 8, make gag lever post 8 one end embedding in the inside of spacing seat 7, through the cooperation between gag lever post 8 and the spacing seat 7, realize the fixed effect to fixed plate 6.
Further, as shown in fig. 5, the side wall of the sound screen plate 4 is provided with two air outlet plates 10, and the two air outlet plates 10 are rotatably connected to the side wall of the sound screen plate 4;
when the sound screen plate is in operation, the air flow pushes the movable plate 52 and the arc plate 53 to rotate by utilizing the rotary connection between the air outlet plate 10 and the sound screen plate 4, so that the sound screen plate 4 is protected.
Further, as shown in fig. 5, the side wall of the fixed column 2 is provided with a supporting plate 11, and the side wall of the supporting plate 11 is slidably connected to the side wall of the fixed column 2;
during operation, the support plate 11 is embedded into the fixing column 2 by utilizing sliding connection between the support plate 11 and the fixing column 2, and the fixing effect on the sound screen plate 4 is realized by matching the fixing column 2 and the support plate 11.
The working principle is that the sound barrier is used at high speed, so that the sound barrier is subjected to long-term wind load effect, the stability of the sound barrier is influenced, the sound barrier is damaged, the protective layer 9 is pushed to enable the side wall of the protective layer 9 to be adhered to the side wall of the fixed column 2, the protective effect on the sound screen plate 4 is realized through the protective layer 9, the side wall of the fixed column 2 is rotated through rotating the fixed plate 6, the limiting effect on the position of the sound screen plate 4 is realized through rotating the fixed plate 6 and the fixed column 2, one end of the limiting rod 8 is embedded into the limiting seat 7 through pushing the limiting rod 8, the fixing effect on the fixed plate 6 is realized through the cooperation between the limiting rod 8 and the limiting seat 7, the side wall of the baffle 3 is clamped to the side wall of the fixed column 2 through pushing the baffle 3, the cooperation between the baffle 3 and the fixed column 2 is utilized, realizing the protection effect on the sound screen plate 4, when the sound screen plate 4 is in use, the movable plate 52 and the arc plate 53 are utilized to rotate and connect to the outside of the rotating rod 55, realizing the rotation effect of the movable plate 52 and the arc plate 53, when the wind force is smaller, the wind force enters into the sound screen plate 4 through the inside of the filter screen 51, the wind force pushes the movable plate 52 and the arc plate 53 to rotate through the blowing of the wind force, the wind force pushes the movable plate 52 and the arc plate 53 to rotate, the wind force flows through the inside of the sound screen plate 4, when the wind force is larger, the wind force pushes the movable plate 52 and the arc plate 53 to rotate, when the movable plate 52 moves downwards, the movable plate 52 pushes the supporting seat 56 and the connecting rod 57 to synchronously move downwards, the arc plate 53 and the movable plate 52 are in a parallel state through the rotating connection between the connecting rod 57 and the movable seat 54, the wind power is enabled to directly pass through the inside of the sound screen board 4, the protection effect on the sound barrier is achieved, the shaking condition of the sound barrier is avoided, the protection effect on the sound barrier is achieved, and the damage condition of the sound barrier is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A sound barrier having a wind load regulating effect, characterized by: comprises a base (1); the top of the base (1) is provided with an acoustic screen board (4), the side wall of the acoustic screen board (4) is provided with a movable component, and the movable component is fixedly connected in the acoustic screen board (4);
the utility model provides a sound screen assembly, including filter screen (51), the lateral wall symmetry joint of filter screen (51) is at the lateral wall of sound screen board (4), the inside of sound screen board (4) is provided with bull stick (55), bull stick (55) are provided with a plurality of groups, just the lateral wall at sound screen board (4) is connected in rotation of bull stick (55) both ends, bull stick (55) outside is provided with arc (53) and fly leaf (52), arc (53) and fly leaf (52) all are provided with two groups, and two the outside at bull stick (55) is connected in the equal rotation of arc (53), the outside at bull stick (55) is connected in rotation of fly leaf (52) inside, the lateral wall rigid coupling of fly leaf (52) has movable seat (54), the lateral wall of movable seat (54) is all connected with connecting rod (57) by rotation, the bottom rigid coupling of arc (53) has supporting seat (56), the outside at supporting seat (56) is connected in rotation inside to connecting rod (57).
2. A sound barrier with wind load regulating effect according to claim 1, characterized in that: the side wall of base (1) is provided with two fixed columns (2), and two the lateral wall rigid coupling of fixed column (2) is at the lateral wall of base (1), the lateral wall of fixed column (2) is provided with baffle (3), the lateral wall joint of baffle (3) is at the lateral wall of fixed column (2).
3. A sound barrier with wind load regulating effect according to claim 2, characterized in that: the side wall of fixed column (2) is provided with fixed plate (6) and inoxidizing coating (9), fixed plate (6) and inoxidizing coating (9) all are provided with two, and two the lateral wall rotation of fixed plate (6) is connected at the lateral wall of fixed column (2), the lateral wall of inoxidizing coating (9) bonds at the lateral wall of fixed plate (6).
4. A sound barrier with a wind load regulating effect according to claim 3, wherein: the side wall of fixed column (2) is provided with spacing seat (7), the side wall of spacing seat (7) is provided with a plurality of groups, just the lateral wall symmetry rigid coupling of spacing seat (7) is at the lateral wall of fixed column (2) and fixed plate (6), the inside sliding connection of spacing seat (7) has gag lever post (8).
5. A sound barrier with wind load modifying effect according to claim 4, wherein: the side wall of the sound screen plate (4) is provided with air outlet plates (10), two air outlet plates (10) are arranged, and the two air outlet plates (10) are rotationally connected to the side wall of the sound screen plate (4).
6. A sound barrier with wind load modifying effect according to claim 5, wherein: the lateral wall of fixed column (2) is provided with backup pad (11), the lateral wall sliding connection of backup pad (11) is at the lateral wall of fixed column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321532533.5U CN220666008U (en) | 2023-06-15 | 2023-06-15 | Sound barrier with wind load adjusting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321532533.5U CN220666008U (en) | 2023-06-15 | 2023-06-15 | Sound barrier with wind load adjusting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220666008U true CN220666008U (en) | 2024-03-26 |
Family
ID=90353773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321532533.5U Active CN220666008U (en) | 2023-06-15 | 2023-06-15 | Sound barrier with wind load adjusting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220666008U (en) |
-
2023
- 2023-06-15 CN CN202321532533.5U patent/CN220666008U/en active Active
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