CN215669108U - Penetrating anticollision sound barrier - Google Patents
Penetrating anticollision sound barrier Download PDFInfo
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- CN215669108U CN215669108U CN202121125520.7U CN202121125520U CN215669108U CN 215669108 U CN215669108 U CN 215669108U CN 202121125520 U CN202121125520 U CN 202121125520U CN 215669108 U CN215669108 U CN 215669108U
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- transparent
- sound barrier
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- limiting
- aluminum profile
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- 230000004888 barrier function Effects 0.000 title claims abstract description 42
- 230000000149 penetrating effect Effects 0.000 title claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 47
- 230000000670 limiting effect Effects 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 230000000903 blocking effect Effects 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 18
- 239000000758 substrate Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model provides a transparent anti-collision sound barrier which comprises upright posts arranged at certain intervals and a transparent sound insulation plate arranged between the adjacent upright posts, wherein the transparent sound insulation plate comprises a transparent base material, and a left aluminum profile and a right aluminum profile which are respectively coated at the left end and the right end of the transparent base material, when a reinforcing strip is arranged in the transparent base material in an assembly state, the reinforcing strip extends out of the transparent base material, and the reinforcing strip is fixedly connected with the left aluminum profile and/or the right aluminum profile which is provided with a limiting structure. Fixed connection between wherein at least one end of transparent sound-proof board and left or right aluminium alloy, when transparent sound-proof board received the striking, fracture or damage appeared in non-fixed connection's one end or middle part, and this fracture or damage kinetic energy when having effectively absorbed the striking, so one end or both ends of transparent sound-proof board still can be firmly connected on the stand about, prevent to fall and cause secondary damage.
Description
Technical Field
The utility model relates to a noise protection device, in particular to a transparent anti-collision sound barrier.
Background
Deadening walls, also known as sound barriers, refer to the insertion of a device between the source and the recipient that provides a significant additional attenuation of the sound wave propagation, thereby attenuating the noise contribution in the area of the recipient. The sound insulation and noise reduction composite material is mainly used for sound insulation and noise reduction of highways, expressways, overhead composite roads and other noise sources. The sound barrier is classified into a reflection type sound barrier for pure sound insulation and a composite type sound barrier combining sound absorption and sound insulation, which is a more effective sound insulation method. On highways and highways are the places where the most various types of sound barriers are used.
Sound barriers can be generally classified into upright sound barriers and fully enclosed sound barriers according to their structural forms. The vertical sound barrier generally comprises section steel and a sound barrier screen body arranged between the adjacent section steel, the transparent sound barrier is the first choice of municipal traffic facilities as the sound barrier with sound insulation effect and landscape effect, the transparent sound barrier screen body is generally inserted between the adjacent section steel, the structure is generally easy to be separated from the section steel when being subjected to external force or expansion and contraction, and field installation errors can cause one end of the screen body to be separated from the section steel or to be in contact with the section steel in a small area, particularly, when the sound barrier is impacted by external force such as collision, the screen body with heavy weight can fall off, particularly, the sound barrier on the elevated road can fall off the ground to cause serious secondary damage, therefore, the technical problem to be solved by the industry is to provide the anti-collision transparent sound barrier with anti-collision and locking functions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a transparent anti-collision sound barrier with an anti-collision and anti-falling function.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a transparent anti-collision sound barrier comprises upright posts arranged at certain intervals and a transparent sound insulation plate arranged between the adjacent upright posts, the upright post comprises a web plate and two or more wing plates fixedly connected with the web plate, the transparent sound insulation board comprises a transparent base material, a left aluminum profile and a right aluminum profile which are respectively coated at the left end and the right end of the transparent base material, the transparent base material is provided with a reinforcing strip, the wing plate of at least one upright post at two ends of the transparent sound insulation plate comprises a wing plate body and a blocking structure arranged at the edge of the wing plate body, the left aluminum section and/or the right aluminum section are/is provided with a limiting structure, when in use, the limiting structure is positioned at the inner side of the blocking structure and is matched with the blocking structure, when in assembly, the reinforcing strip extends out of the transparent base material, and the reinforcing strip is fixedly connected with the left aluminum profile and/or the right aluminum profile provided with the limiting structures.
Preferably, the transparent sound insulation board is square structure, left side aluminium alloy and/or right aluminium alloy include limit structure and holding the storage tank two of tip about the transparent sound insulation board, limit structure partial width is greater than the width of the other positions of aluminium alloy.
Preferably, an opening is formed in the second accommodating groove, and the reinforcing strip penetrates through the opening and then is knotted or welded and fixed.
Preferably, the aluminum profile reinforcing device further comprises a limiting plate, a hole is formed in the second accommodating groove, the limiting plate is fixed to the left aluminum profile or the right aluminum profile, and the reinforcing strip penetrates through the hole and then is fixedly arranged on the limiting plate.
Preferably, the limiting plate is inserted into the left aluminum section or the right aluminum section, and the reinforcing strip penetrates through the opening and then is welded, screwed or fixedly arranged on the limiting plate in a penetrating mode.
Preferably, the reinforcing strip is a steel wire, a steel wire rope, an iron wire or a copper wire.
Preferably, the sound insulation board further comprises upper and lower aluminum profiles coated at the upper and lower ends of the transparent sound insulation board, and the upper and lower aluminum profiles comprise first accommodating grooves for accommodating the upper and lower end parts of the transparent sound insulation board.
Preferably, a reinforcing rib is arranged in the limiting structure of the left aluminum profile and/or the right aluminum profile or a cement block is filled in the limiting structure.
Preferably, the stopping structure is a folded edge arranged at the edge of the wing plate body, the limiting structure is positioned at the inner side of the folded edge, and the folded edge faces the web side.
Preferably, the end of the folded edge is further provided with a secondary folded edge extending along the direction of the wing plate body.
Preferably, the blocking structure is a protruding structure arranged at the edge of the wing plate or an arc-shaped structure which is arranged at the edge of the wing plate and is bent towards the web side.
Preferably, the wing plate is of an arc structure, and a concave surface of the arc structure faces the web side, or the wing plate is of a V-shaped structure formed by two plates which form an angle with each other, and the concave surface of the V-shaped structure faces the web side.
The utility model has the beneficial effects that: according to the transparent anti-collision sound barrier provided by the utility model, when the transparent anti-collision sound barrier is in a use state, the limiting structure is matched with the blocking structure, and the anti-falling upright posts and the anti-falling transparent sound insulation plates matched with the limiting structure are adopted, so that compared with the sound barrier structure of the existing structure, due to the blocking effect of the blocking structure, the mounting error of field construction can be avoided, the transparent sound insulation plates cannot be separated from the upright posts, the safety of road driving and pedestrians is effectively protected, and the transparent anti-collision sound barrier has a great application value; moreover, at least one end of the transparent sound insulation plate is fixedly connected with the left or right aluminum profile, when the transparent sound insulation plate is impacted, the end which is not fixedly connected or the middle part of the transparent sound insulation plate is fractured or damaged, the fracture or damage effectively absorbs the kinetic energy during the impact, so that one end or two ends of the transparent sound insulation plate can still be firmly connected to the left and right upright posts, and the secondary damage caused by the falling is prevented; if the upright post adopts the section steel, the mechanical property of the section steel adopting the anti-falling structure is obviously enhanced under the same thickness, the material consumption of the section steel is obviously reduced compared with that of the existing section steel under the same mechanical strength, and the section steel has obvious economic benefit, and secondly, the section steel of the structure can prevent the sound barrier screen body from completely falling off from the adjacent section steel when being subjected to external force, particularly collision, so that the falling risk and secondary damage are prevented, and the application value is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of a connection structure between a transparent sound-proof panel and a pillar;
fig. 3 is a schematic view of various structures of the pillar.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the utility model provides a transparent anti-collision sound barrier, which comprises upright posts 1 arranged at certain intervals and transparent sound insulation plates 3 arranged between the adjacent upright posts 1, wherein the distance between the upright posts 1 is generally selected to be 1 m-3 m, and the distance can be flexibly adjusted according to actual requirements. The upright column 1 comprises a web plate 11 and wing plates 12 fixedly connected with the web plate 11, the commonly used upright column is an H-shaped steel or a deformed structure of the H-shaped steel, the number of the wing plates of the H-shaped steel is two, the number of the wing plates of the deformed H-shaped steel is two or more, the wing plates 12 are arranged in parallel, and as other structures, the upright column 1 can also be a non-metal section, such as a glass fiber reinforced plastic section, or other metal sections, such as an aluminum section. Transparent sound-proof board 3 includes transparent substrate and wraps respectively in left aluminium alloy and the right aluminium alloy at both ends about this transparent substrate, is provided with in the transparent substrate and strengthens strip 4, and is concrete, strengthens strip 4 and inlays to be established inside transparent substrate, strengthens the strip and makes for metal material, generally is straight strip, transverse arrangement, specifically can select rope form or the rectangular structure of the material that is wire rope, thin steel wire or other metals or tensile strength ratio are great. The pterygoid lamina of at least one stand at 3 both ends of transparent sound insulation board includes pterygoid lamina body 13 and sets up the structure 14 that blocks at pterygoid lamina body 13 edge, be provided with limit structure 2 on left side aluminium alloy and/or the right aluminium alloy, during the user state, limit structure 2 is located block structure 14 inboard and with block structure 14 and cooperate, during the assembly state, strengthen strip 4 and stretch out this transparent substrate, strengthen strip 4 and be provided with limit structure 2 fixed connection between left side aluminium alloy and/or the right aluminium alloy. When the stand that only one end of transparent sound insulation board was provided with limit structure and this end was provided with on and stops structure with this limit structure matched with, this transparent sound insulation board's the other end is not owing to not set up limit structure and the stop structure of mutually supporting, when transparent sound insulation board received the striking, this end is deviate from the stand very easily, thereby partial striking effort has been released, the other end is owing to the pulling force effect who stops the effect of stopping of structure and enhancement strip, strengthen the strip and can hold cracked piece, transparent sound insulation board still can be fixed on the stand, avoid dropping the road surface and cause secondary damage. As other structure selection, also can set up the limit structure and the block structure of mutually supporting simultaneously at the both ends of transparent sound insulation board, strengthen strip 4 also can stretch out simultaneously and be fixed in on left and right aluminium alloy at the both ends of transparent substrate, when the sound barrier of this kind of structure received the striking, even middle fracture, both ends can be withheld simultaneously and avoid falling, also possess good crashproof dropproof effect.
As shown in fig. 1, the transparent substrate is generally a square structure, the left aluminum profile and/or the right aluminum profile both include the limiting structure and the accommodating groove two 62 at the left end and the right end of the transparent substrate, in an assembly state, the reinforcing strip 4 and the accommodating groove two 62 are fixedly connected, the fixed connection mode can adopt modes such as welding and riveting, small holes can also be formed in the accommodating groove two 62, the reinforcing strip is knotted and fixed or welded and fixed after passing through the small holes, as a specific structure in actual use, the transparent sound insulation panel further includes upper and lower aluminum profiles coated at the upper and lower ends of the transparent sound insulation panel 3, and the upper and lower aluminum profiles both include accommodating grooves one at the upper end and the lower end of the transparent sound insulation panel 3. As other structure selection, for better more convenient fixed enhancement strip, it still includes a limiting plate 5, be provided with the trompil in the two 62 storage tanks, the limiting plate is fixed on left side aluminium alloy or the right aluminium alloy, it is concrete, as shown in fig. 2, limiting plate 5 inserts and establishes in the cavity in left side aluminium alloy or the right aluminium alloy, enhancement strip 4 passes fixed setting is on this limiting plate 5 after the trompil in the two 62 storage tanks, and fixed mode can adopt to tie a knot, spiro union, welding etc.
In order to achieve the fixing and limiting effects, the width of the part 2 of the limiting structure is larger than the width of other parts of the aluminum profile, as shown in fig. 2, the limiting structure 2 can be fixedly connected to the left and right aluminum profiles, can also be a part of the left and right aluminum profiles, and is formed by the left and right aluminum profiles in an integrated manner.
For the deformability of limiting structure 2 on the aluminium alloy about further injecing transparent substrate tip be provided with the enhancement rib in the limiting structure of controlling the aluminium alloy, or the limiting structure intussuseption cement piece of controlling the aluminium alloy prevents that it from producing deformation when receiving external force.
As a specific structural choice, the blocking structure 14 is a folded edge disposed at the edge of the wing plate body, the limiting structure 2 is located inside the folded edge, and the wing plate body and the folded edge are integrally formed, as shown in fig. 2, the limiting structure 2 is located inside the folded edge, and due to the blocking effect of the folded edge, the limiting structure 2 is limited in a certain space and cannot be randomly changed in relative position with the upright column. As a specific alternative, for a structural H-section in a column, as shown at A, B, D, F in fig. 3, it comprises two flanges, each of which comprises four edges, and the fold may be provided on the edge of one side of one flange or on both edges of the same flange, so that the number of folds can be chosen to be one, two, three or four. For other structural shapes of the upright post, the number of the folded edges is selected as above. However, as an optimal structural option, in order to improve the reliability and aesthetic appearance of the structure, a hem is generally provided on each edge of the panel.
As an alternative to the blocking structure, in order to achieve the blocking effect, the folded edge faces the web side, the angle between the folded edge and the panel body is an acute angle, a right angle or an obtuse angle, in order to increase the contact area between the folded edge and the transparent sound-insulating plate, and in order to prevent the panel body from being injured due to the excessive concentration of stress between the folded edge and the transparent sound-insulating plate, as shown in C, G in fig. 3, a secondary folded edge 7 extending along the panel body direction or perpendicular to the panel body direction is further provided at the end of the folded edge.
As an alternative, as shown in E of fig. 3, the blocking structure is a raised structure 8 provided at the edge of the wing plate; otherwise, as shown in fig. 3I, the blocking structure is an arc-shaped structure which is arranged at the edge of the wing plate and is bent towards the web side; as shown in fig. 3J, the wing plate can be selected to be an arc-shaped structure, and the concave surface of the arc-shaped structure faces to one side of the web plate; the wing plate is a V-shaped structure formed by two plates which form an angle with each other, and the concave surface of the V-shaped structure faces to the web side; and in a further structural development, the thickness of the blocking structure welded at the end part of the wing plate body or the edge of the wing plate is larger than that of other parts of the wing plate.
The above-described embodiment is only one of the preferred embodiments of the present invention, and general changes and substitutions by those skilled in the art within the technical scope of the present invention are included in the protection scope of the present invention.
Claims (12)
1. A penetrating anti-collision sound barrier comprises upright posts arranged at certain intervals and a transparent sound insulation plate arranged between the adjacent upright posts, wherein each upright post comprises a web plate and two or more wing plates fixedly connected with the web plate, each transparent sound insulation plate comprises a transparent base material and a left aluminum profile and a right aluminum profile which are respectively coated at the left end and the right end of the transparent base material, and reinforcing strips are arranged in the transparent base material, the transparent sound barrier is characterized in that the wing plates of at least one upright post at the two ends of the transparent sound insulation plate comprise wing plate bodies and blocking structures arranged at the edges of the wing plate bodies, limiting structures are arranged on the left aluminum profile and/or the right aluminum profile, in a use state, the limiting structures are positioned on the inner sides of the blocking structures and matched with the blocking structures, in an assembly state, the reinforcing strips extend out of the transparent base material, the reinforcing strip is fixedly connected with the left aluminum section and/or the right aluminum section provided with the limiting structure.
2. The transparent anti-collision sound barrier according to claim 1, wherein the transparent sound insulation plate is a square structure, the left aluminum profile and/or the right aluminum profile comprises the limiting structure and a second accommodating groove for accommodating the left end and the right end of the transparent sound insulation plate, and the width of the limiting structure part is greater than the width of the other parts of the left aluminum profile or the right aluminum profile.
3. The transparent anti-collision sound barrier of claim 2, wherein an opening is formed in the second accommodating groove, and the reinforcing strips are knotted or welded after passing through the opening.
4. The transparent anti-collision sound barrier of claim 2, further comprising a limiting plate, wherein an opening is formed in the second accommodating groove, the limiting plate is fixed to the left aluminum section or the right aluminum section, and the reinforcing strip is fixed to the limiting plate after passing through the opening.
5. The transparent anti-collision sound barrier of claim 4, wherein the limiting plate is inserted into the left aluminum section or the right aluminum section, and the reinforcing bars penetrate through the holes and then are welded, screwed or fixed on the limiting plate in a penetrating manner.
6. The permeable crashproof sound barrier of claim 1, wherein the reinforcing strips are steel wires, steel wire ropes, iron wires or copper wires.
7. The transparent anti-collision sound barrier according to claim 2, further comprising upper and lower aluminum profiles covering the upper and lower ends of the transparent sound-insulating plate, wherein the upper and lower aluminum profiles comprise first receiving grooves for receiving the upper and lower ends of the transparent sound-insulating plate.
8. The transparent anti-collision sound barrier according to claim 2, wherein the limiting structures of the left aluminum section and/or the right aluminum section are internally provided with reinforcing ribs or filled with cement blocks.
9. The transparent crashworthy sound barrier of claim 1, wherein the stopping structure is a folded edge disposed at the edge of the wing plate body, the limiting structure is located at the inner side of the folded edge, and the folded edge faces the side of the web.
10. The transparent crashworthy sound barrier of claim 9, wherein the folded edge is further provided with a secondary folded edge at the end of the folded edge extending along the direction of the wing plate body.
11. The transparent crashworthy sound barrier of claim 1, wherein the blocking structure is a raised structure disposed at the edge of the wing plate or an arc-shaped structure disposed at the edge of the wing plate and bent toward the web side.
12. The transparent crashworthy sound barrier of claim 1, wherein the wing plates are arc-shaped structures, concave surfaces of the arc-shaped structures face the web side, or the wing plates are V-shaped structures formed by two plates which are at an angle with each other, and concave surfaces of the V-shaped structures face the web side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125520.7U CN215669108U (en) | 2021-05-25 | 2021-05-25 | Penetrating anticollision sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125520.7U CN215669108U (en) | 2021-05-25 | 2021-05-25 | Penetrating anticollision sound barrier |
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| Publication Number | Publication Date |
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| CN215669108U true CN215669108U (en) | 2022-01-28 |
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| CN202121125520.7U Active CN215669108U (en) | 2021-05-25 | 2021-05-25 | Penetrating anticollision sound barrier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387253A (en) * | 2021-05-25 | 2022-11-25 | 西藏中驰集团股份有限公司 | Penetrating anticollision sound barrier |
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2021
- 2021-05-25 CN CN202121125520.7U patent/CN215669108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115387253A (en) * | 2021-05-25 | 2022-11-25 | 西藏中驰集团股份有限公司 | Penetrating anticollision sound barrier |
| CN115387253B (en) * | 2021-05-25 | 2024-08-16 | 西藏中驰集团股份有限公司 | Transparent anti-collision sound barrier |
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Effective date of registration: 20220228 Address after: 231500 No. 99, Zhongtang Road, high tech Zone, Lujiang County, Hefei City, Anhui Province Patentee after: Hefei Zhongchi sound barrier Technology Co.,Ltd. Address before: Room 608, 6th floor, Jinkai new energy building, Suzhou Road, district a, Lhasa Economic and Technological Development Zone, Lhasa City, 850000 Tibet Autonomous Region Patentee before: TIBET ZHONGCHI GROUP CO.,LTD. |