CN211713727U - Take view illumination function's sound barrier - Google Patents
Take view illumination function's sound barrier Download PDFInfo
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- CN211713727U CN211713727U CN201922185974.2U CN201922185974U CN211713727U CN 211713727 U CN211713727 U CN 211713727U CN 201922185974 U CN201922185974 U CN 201922185974U CN 211713727 U CN211713727 U CN 211713727U
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Abstract
The utility model relates to a take sound barrier of view illumination function, including sound barrier main part, stand, steel pipe crossbeam and top lighting device, a plurality of stands evenly distribute side by side, and the bottom of each stand is fixed on the anticollision barrier, the sound barrier main part locate the both sides of each stand, the steel pipe crossbeam span in the top of each stand, top lighting device locate in the steel pipe crossbeam, top lighting device pass through the built on stilts setting of support column, the support column fix at the top of stand, the stand be curved straight line and arc mixed type structure for broken line type structure or top, the broken line section or the segmental arc at the top of adjacent stand are hollow structure, the support column be arc structure or straight broken line type structure, stand and support column form built on stilts space. Compared with the prior art, the utility model has the advantages of the illumination is even, view nature is strong.
Description
Technical Field
The utility model relates to a sound barrier especially relates to a take sound barrier of view illumination function.
Background
With the improvement of living standard of people, noise pollution is attracting more and more attention. Persistent noise may affect the hearing, nervous system, and psychology of a person, among other things. According to the report of preventing and controlling the noise pollution of China, the complaint of the noise pollution in recent years reaches more than 55 thousands. One effective way to reduce noise is to erect a baffle, i.e., a sound barrier, of a particular material and structural design between the source of the noise and the sensitive point where noise reduction is desired. The sound barrier is generally arranged on two sides of a road, a factory boundary and the like.
As the use of sound barriers becomes more widespread, their drawbacks become increasingly prominent. Taking the road sound barrier as an example, the road sound barrier is generally installed on anti-collision guardrails on two sides of a road, the total height can reach more than four meters, meanwhile, street lamps need to be installed, cross construction is generated, the construction difficulty is increased, light rays of the street lamps are shielded to a great extent, and the safety of road illumination and automobile driving is influenced. The existing sound barrier with the illumination function needs a specific LED lamp, the lamp design is complex, the light source is concentrated at one point of the upright post of the sound barrier, the illumination effect is not ideal, and the landscape is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take sound barrier of view illumination function in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a take sound barrier of view illumination function, locates on the anticollision barrier, this sound barrier includes sound barrier main part, stand, steel pipe crossbeam and top lighting device, a plurality of stands evenly distribute side by side, and the bottom of each stand is fixed on the anticollision barrier, the sound barrier main part locate the both sides of each stand, the steel pipe crossbeam span in the top of each stand, top lighting device locate in the steel pipe crossbeam, top lighting device pass through the built on stilts setting of support column, the support column fix at the top of stand, the stand be curved straight line and arc mixed type structure for broken line type structure or top, the broken line section or the segmental arc at the top of adjacent stand are hollow structure, the support column be arc structure or straight broken type structure, stand and support column form built on stilts space.
Preferably, the sound barrier main part include one or more in metal sound insulation screen, transparent sound insulation screen, the shutter sound absorption screen, each sound insulation screen, sound absorption screen are the upper and lower structure setting, each sound insulation screen, sound absorption screen establish ties on the stand, the sound insulation screen or the sound absorption screen of locating the bottommost are connected with anticollision barrier.
Preferably, a sound absorption structural member is arranged in the metal sound insulation screen.
Preferably, the louver sound absorption screen is internally provided with a sound absorption structural member, the upper side of each structural unit of the louver sound absorption screen is provided with an oval louver blade, and the oval louver blade is provided with a plurality of sound absorption holes.
Preferably, the sound absorbing structure comprises centrifugal glass wool, rock wool or foam.
Preferably, the steel pipe crossbeam run through and locate on the metal support, the metal support pass through many pieces of third bolt erection fixation at the top of support column.
Preferably, the top lighting device comprises a landscape lighting lamp, the landscape lighting lamp comprises a lamp body, an end cover connected with the lamp body and a light-transmitting lampshade covering the outside of the lamp body, the lamp body is provided with a groove-shaped clamping piece fixed on the steel pipe cross beam through matching with a first bolt, and the end cover is fixedly connected with the lamp body through a stainless steel second bolt.
Preferably, the steel pipe crossbeam on be equipped with the through wires hole that is used for providing the threading space for the circuit line of view light, the back of stand be equipped with the galvanized steel pipe that is used for providing the threading space for the circuit line of view light, the back of support column be equipped with the metal collapsible tube that is used for providing the threading space for the circuit line of view light.
Preferably, the upright posts, the metal sound insulation screen, the transparent sound insulation screen, the shutter sound absorption screen, the steel pipe cross beam and the galvanized steel pipe are all provided with hot-dip galvanized polyester composite coatings.
Preferably, the joint gap between the anti-collision guardrail and the metal sound insulation screen, the transparent sound insulation screen or the shutter sound absorption screen is provided with a cover plate.
Compared with the prior art, the utility model has the advantages of it is following:
the top lighting device is arranged at the tops of the stand columns and is arranged in the steel pipe cross beam, the steel pipe cross beam stretches across all the stand columns of the sound barrier, so that the lighting is more uniform, and the lighting effect is improved;
secondly, the main body of the sound barrier of the utility model is composed of one or more of a metal sound-proof screen, a transparent sound-proof screen and a shutter sound-absorbing screen, which can effectively block and absorb direct sound, cover the gap between the anti-collision guardrail and the metal sound-proof screen by using the cover plate, can be in good contact and seal with the lower edge of the metal sound-proof screen, prevent sound leakage, and the sound-absorbing structural members are arranged in the metal sound-proof screen and the shutter sound-absorbing screen, thus further improving the sound-shielding effect;
thirdly, the upright posts and the support columns of the bending structures form an overhead structure, and the overhead space can be additionally provided with photovoltaic cells, landscape facilities and the like for design according to needs, so that the illumination function and adjustable versatility of the sound barrier are realized;
fourthly, the upright columns are arranged on two sides of the sound barrier main body, the upright columns are of a broken line type or a straight line and arc mixed type, the broken line sections or the arc sections at the tops of the adjacent upright columns are hollow, broken lines or arc sound barriers, photovoltaic cells, landscape facilities and the like can be added according to needs, and the practicability and the landscape performance are high;
fifthly, the lamp body of the landscape illuminating lamp is fixed on the steel pipe cross beam through the groove-shaped clamping piece and the bolt, so that the landscape illuminating lamp is safe and stable and is convenient to disassemble;
sixthly, hot-dip galvanized polyester composite coatings are arranged outside the upright posts, the metal sound insulation screen, the transparent sound insulation screen, the shutter sound absorption screen, the steel pipe cross beam and the galvanized steel pipe, and the anti-corrosion effect can be achieved.
Drawings
Fig. 1 is a schematic front view structure diagram of a sound barrier with a landscape lighting function in an embodiment of the present invention;
fig. 2 is a schematic side view of a sound barrier with a landscape lighting function according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional structure view of an embodiment of the present invention, illustrating a top lighting device of a sound barrier with a landscape lighting function;
FIG. 4 is a schematic side view of a steel pipe support of a sound barrier with a landscape lighting function in an embodiment of the present invention;
the reference numbers in the figures indicate:
1. the anti-falling device comprises a stand column, 2, a metal sound insulation screen, 3, a transparent sound insulation screen, 4, a shutter sound absorption screen, 5, a falling prevention device, 6, a landscape lighting lamp, 7, a steel pipe cross beam, 8, a cover plate, 9, a galvanized steel pipe, 10, a metal hose, 11, an anti-collision guardrail, 12, a support column, 13, a first bolt, 14, a second bolt, 15, a third bolt, 16, a threading hole, 17, a groove-shaped clamping piece, 18, a metal support, 19 and a bottom plate.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
Examples
The utility model relates to a take view illumination function's sound barrier, including stand 1, metal sound insulation screen 2, transparent sound insulation screen 3, shutter sound absorption screen 4, steel pipe crossbeam 7, cover plate 8, support column 12, top lighting device. A plurality of stands 1 evenly distribute side by side, and anticollision barrier 11 is fixed subaerial, and the bottom of a plurality of stands 1 is passed through bottom plate 19 fixed welding on anticollision barrier 11. The support column 12 is fixed to the top of the column 1. The steel tube cross beam 7 spans the top of each upright 1. The top lighting device is arranged in the steel pipe cross beam 7 and is connected with the supporting column 12 through the top of the upright column 1.
The two sides of the upright post 1 are respectively provided with a metal sound insulation screen 2, a transparent sound insulation screen 3, a shutter sound absorption screen 4 and a top lighting device from bottom to top. Wherein, the metal sound insulation screen 2, the transparent sound insulation screen 3 and the shutter sound absorption screen 4 are connected in series on the upright post 1. Preferably, the metal sound insulation screen 2, the transparent sound insulation screen 3 and the shutter sound absorption screen 4 are connected in series on the upright post 1 through a falling prevention device 5. The back of the upright post 1 is provided with a galvanized steel pipe 9. It should be noted that the anti-falling device 5 can be formed by connecting the steel wire ropes through the openings in the prior art, which is not described herein in detail.
The sound absorption structure is lined in the metal sound insulation screen 2, and centrifugal glass wool, rock wool, foam and the like can be adopted. The transparent sound insulation screen 3 can be made of, but not limited to, acrylic glass, and can be sprayed with different colors according to needs. The inner lining sound absorption structural member of the shutter sound absorption screen 4 can adopt centrifugal glass wool, rock wool, foam and the like for absorbing and dissipating sound energy, and a resonance sound absorption structure is taken as a unit to obtain excellent sound absorption effect aiming at specific resonance frequency. The oval louver blades on the upper side of each structural unit of the louver sound absorption screen 4 are small in design ventilation resistance, rain water can be prevented above the louver blades, and the service life of the internal sound absorption material can be effectively prolonged. The shape of the sound absorption holes on the oval louver blades of the louver sound absorption screen 4 is not limited too much and can be round holes, rectangular holes or rhombic holes. The metal sound insulation screen 2 is preferably a steel sound insulation screen with a double-sided full-roller structure.
It should be noted that the above three sound absorbing and insulating screens with different properties can be selectively used according to actual requirements and can exchange relative positions.
The steel pipe beam 7 is supported by a metal support 18. The steel pipe beam 7 for installing the top lighting device penetrates through the metal support 18, and the metal support 18 is fixedly installed at the top of the support column 12 through a plurality of third bolts 15. The cover plate 8 covers the gap between the anti-collision guardrail 11 and the metal sound insulation screen 2, and can be in good contact and seal with the lower edge of the metal sound insulation screen 2 to prevent sound leakage.
The top lighting device is overhead through a support column 12, and the support column 12 is fixed at the top of the upright post 1. The arc of the support column 12 is determined by the circumstances and is not limited to the arc shape, and may be modified to a straight-folded type according to the installation or construction needs. The upright posts 1 and the support columns 12 form an overhead space, and the space can be designed by additionally arranging photovoltaic cells, landscape facilities and the like according to needs, so that the illumination function and adjustable versatility of the sound barrier are realized. The metal hose 10 is provided on the back of the support column 12. The upright posts 1 are of a broken line type structure or a straight line and arc mixed type structure with arc-shaped tops, the broken line sections or the arc sections at the tops of the adjacent upright posts 1 are of a hollow structure, and broken line or arc-shaped sound barriers, photovoltaic cells, landscape facilities and the like can be added according to needs.
The upright post 1, the metal sound insulation screen 2, the transparent sound insulation screen 3, the shutter sound absorption screen 4, the steel pipe cross beam 7 and the galvanized steel pipe 9 are all externally provided with hot-dip galvanized polyester composite coatings, so that the anticorrosion effect can be achieved, and the color of the outer coating can be smeared according to actual requirements.
The top lighting fixture includes landscape lighting lamps 6. The lamp body of the landscape illuminating lamp 6 is provided with the groove-shaped clamping piece 17, and the lamp body of the landscape illuminating lamp 6 is fixed on the steel pipe cross beam 7 through the groove-shaped clamping piece 17 in cooperation with the first bolt 13, so that the landscape illuminating lamp is safe and stable and is convenient to disassemble. The steel pipe beam 7 is mechanically grooved and mechanically flattened, and the part for fixing the landscape illuminating lamp 6 is perforated, drilled and finely polished by adopting professional equipment. The steel pipe cross beam 7 is provided with a threading hole 16. The circuit lines of the landscape illuminating lamp 6 firstly pass through the threading holes 16 reserved on the steel pipe cross beam 7 and then go into the underground circuit through the galvanized steel pipe 9 at the back side of the sound barrier and the metal hose 10.
Preferably, the landscape lighting lamp 6 of the present embodiment is provided with an end cover, a lamp body and a light-transmitting lamp cover. The lamp body of the landscape illuminating lamp 6 is made of high-quality aluminum profiles through hot extrusion processing, and the surface of each profile is provided with a reinforcing groove, so that heat dissipation can be enhanced, and the strength of the lamp can be improved. The end cover and the lamp body of the landscape illuminating lamp 6 are fastened and connected by a stainless steel second bolt 14, so that the landscape illuminating lamp is attractive and has long service life; a light-transmitting lampshade is arranged outside the landscape illuminating lamp 6, is made of PMMA materials and is formed, and has excellent light transmission, ultraviolet resistance and high temperature resistance; the landscape illuminating lamp 6 adopts an illuminating lamp with an anti-glare structure, and can effectively avoid glare. Preferably, the outer surface of the landscape lighting lamp 6 is subjected to an oil removal process and pretreatment (phosphating) and then is subjected to electrostatic spraying plastic treatment, and plastic powder must be resistant to aging and salt spray. The sealing rubber strip formed by extrusion of high-quality silicone rubber strips resists high temperature of more than 200 ℃, and the ageing resistance and the sealing effect are enhanced; the lamp protection grade can reach IP65, and is dustproof and rainproof. The landscape lighting lamp 6 is suitable for road lighting, bridges, high-speed interchange, river weirs and the like.
The utility model discloses a top lighting device locates the stand top to install in the steel pipe crossbeam, the steel pipe crossbeam spanes between each stand of sound barrier, makes its illumination more even, has improved the illuminating effect, and in addition, the lamps and lanterns that adopt are not specific LED lamps and lanterns, but are formed by general parts processing combination such as view light, steel pipe crossbeam, and lamps and lanterns structural design retrencies, and the commonality is higher, has improved the view nature. The stand forms the overhead structure with the support column of buckling the structure, and the design can be installed photovoltaic cell, view facility etc. as required additional in the overhead space, has realized the illumination function and the adjustable multifunctionality of sound barrier.
The utility model discloses a main part of sound barrier is by one or more among metal sound insulation screen, transparent sound insulation screen, the shutter sound absorption screen and forms, can effectively block and absorb direct sound, utilizes the cover plate to cover the gap of anticollision barrier and metal sound insulation screen, can well contact and seal with metal sound insulation screen lower limb, prevents the sound leakage, and in the metal sound insulation screen, all be equipped with the sound absorption structure in the shutter sound absorption screen, can further improve the effect of sound shielding.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a take sound barrier of view illumination function, locates on crashproof guardrail (11), its characterized in that, this sound barrier includes sound barrier main part, stand (1), steel pipe crossbeam (7) and top lighting device, a plurality of stands (1) evenly distribute side by side, and the bottom of each stand (1) is fixed on crashproof guardrail (11), the sound barrier main part locate the both sides of each stand (1), steel pipe crossbeam (7) span in the top of each stand (1), top lighting device locate in steel pipe crossbeam (7), top lighting device pass through support column (12) overhead setting, support column (12) fix at the top of stand (1), stand (1) be broken line type structure or top for curved straight line and arc mixed type structure, the broken line section or the segmental arc of the top of adjacent stand (1) are hollow structure, the supporting column (12) is of an arc structure or a straight folding structure, and the upright column (1) and the supporting column (12) form an overhead space.
2. The sound barrier with the landscape lighting function according to claim 1, wherein the sound barrier main body comprises one or more of a metal sound insulation screen (2), a transparent sound insulation screen (3) and a shutter sound absorption screen (4), each sound insulation screen and each sound absorption screen are arranged in an up-down structure, each sound insulation screen and each sound absorption screen are connected in series on the upright post (1), and the sound insulation screen or the sound absorption screen arranged at the bottommost part is connected with the anti-collision guardrail (11).
3. The sound barrier with the landscape lighting function according to claim 2, wherein a sound absorption structural member is arranged in the metal sound insulation screen (2).
4. The sound barrier with the landscape lighting function according to claim 2, wherein a sound absorption structure is arranged in the louver sound absorption screen (4), an oval louver blade is arranged on the upper side of each structural unit of the louver sound absorption screen (4), and a plurality of sound absorption holes are formed in the oval louver blade.
5. The sound barrier with landscape lighting function as claimed in claim 3 or 4, wherein the sound absorption structure comprises centrifugal glass wool, rock wool or foam.
6. The sound barrier with the landscape lighting function according to claim 1, wherein the steel pipe beam (7) penetrates through a metal support (18), and the metal support (18) is fixedly installed on the top of the supporting column (12) through a plurality of third bolts (15).
7. The sound barrier with the landscape lighting function according to claim 2, wherein the top lighting device comprises a landscape lighting lamp (6), the landscape lighting lamp (6) comprises a lamp body, an end cover connected with the lamp body and a light-transmitting lampshade covering the outside of the lamp body, a groove-shaped clamping piece (17) used for being fixed on the steel pipe cross beam (7) through matching with a first bolt (13) is arranged on the lamp body, and the end cover and the lamp body are fixedly connected through a stainless steel second bolt (14).
8. The sound barrier with the landscape lighting function according to claim 7, wherein the steel pipe cross beam (7) is provided with a threading hole (16) for providing a threading space for the circuit line of the landscape lighting lamp (6), the back of the upright post (1) is provided with a galvanized steel pipe (9) for providing a threading space for the circuit line of the landscape lighting lamp (6), and the back of the supporting post (12) is provided with a metal hose (10) for providing a threading space for the circuit line of the landscape lighting lamp (6).
9. The sound barrier with the landscape lighting function according to claim 8, wherein the vertical columns (1), the metal sound-proof screen (2), the transparent sound-proof screen (3), the louver sound-proof screen (4), the steel pipe cross beam (7) and the galvanized steel pipe (9) are all externally provided with hot-dip galvanized polyester composite coatings.
10. The sound barrier with the landscape lighting function according to claim 2, wherein a cover plate (8) is arranged at a connecting gap between the anti-collision guardrail (11) and the metal sound insulation screen (2), the transparent sound insulation screen (3) or the shutter sound absorption screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185974.2U CN211713727U (en) | 2019-12-09 | 2019-12-09 | Take view illumination function's sound barrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922185974.2U CN211713727U (en) | 2019-12-09 | 2019-12-09 | Take view illumination function's sound barrier |
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| Publication Number | Publication Date |
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| CN211713727U true CN211713727U (en) | 2020-10-20 |
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| CN201922185974.2U Active CN211713727U (en) | 2019-12-09 | 2019-12-09 | Take view illumination function's sound barrier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277668A (en) * | 2021-02-08 | 2022-04-05 | 山西瑞通路桥新技术有限公司 | Fold-line-shaped bridge sound barrier stand column, sound barrier system and construction method |
| CN115262440A (en) * | 2022-07-18 | 2022-11-01 | 山西路桥第四工程有限公司 | Noise reduction barrier for road and bridge construction |
-
2019
- 2019-12-09 CN CN201922185974.2U patent/CN211713727U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277668A (en) * | 2021-02-08 | 2022-04-05 | 山西瑞通路桥新技术有限公司 | Fold-line-shaped bridge sound barrier stand column, sound barrier system and construction method |
| CN115262440A (en) * | 2022-07-18 | 2022-11-01 | 山西路桥第四工程有限公司 | Noise reduction barrier for road and bridge construction |
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