CN204780655U - Novel wedge formula sound insulating screen - Google Patents
Novel wedge formula sound insulating screen Download PDFInfo
- Publication number
- CN204780655U CN204780655U CN201520455802.1U CN201520455802U CN204780655U CN 204780655 U CN204780655 U CN 204780655U CN 201520455802 U CN201520455802 U CN 201520455802U CN 204780655 U CN204780655 U CN 204780655U
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- China
- Prior art keywords
- sound barrier
- section sound
- vertical section
- controller
- acoustic screen
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to a novel wedge formula sound insulating screen, it constitutes the sound insulating screen body by a vertical section sound barrier and a slope section sound barrier, contained angle between vertical section sound barrier and the slope section sound barrier is 150 -170, the length of slope section sound barrier accounts for the 15 -13 of vertical section sound barrier length, the sound insulating screen body includes the frame the positive sound absorption wedge that is equipped with of frame the frame back is equipped with sound absorption and insulation board sound absorption wedge inboard is equipped with noise real -time supervision induction panel, noise real -time supervision induction panel links to each other with the controller, the controller is established at frame inside of the top of the frame top outside is equipped with the monitoring indicator, the monitoring indicator links to each other with the controller the frame lower part is equipped with the night light device. The utility model discloses the real -time supervision noise, the sound insulating screen is damaged to be reminded, the night light suggestion, rich firing angle degree is big, and the defening effect is good.
Description
Technical field
The utility model relates to a kind of sound arrester, is specifically related to a kind of acoustic screen.
Background technology
Along with the progress of society and the development in city, people's living standard constantly improves, and urban traffic has become the most closely-related problem with us.Building up of a large amount of expressways, being open to traffic of urban light rail and high-speed railway, bring great convenience, but the resident simultaneously stayed near these expressways, light rail and high ferro suffer from the impact of traffic noise to our trip.In order to improve civic dwelling environment, relevant department has installed various absorbent lined barrier in road both sides and light rail, high ferro etc. along the line.
Existing acoustic screen does not arrange noise real-time monitoring device and monitoring indicator, cannot the damaged acoustic screen body of Timeliness coverage, cannot change in time after damage, damaged local noise is larger, certain noise puzzlement is brought to neighbouring citizen, in acoustic screen bottom, Noctilucent device is not set, certain driving risk is brought to driving at night personnel, the vertical section of sound barrier and tilting section Set scale and to arrange angle unreasonable, noise is by after diffraction, make troubles still can to neighbouring resident, overall defening effect is undesirable, and application life is short.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency of the prior art, provides a kind of Real-Time Monitoring noise, acoustic screen breakage is reminded, and noctilucence is pointed out, and rich firing angle degree is large, the novel wedging type acoustic screen that defening effect is good.
Technical scheme: in order to solve the problems of the technologies described above, the novel wedging type acoustic screen of one described in the utility model, it forms acoustic screen body by vertical section sound barrier and tilting section sound barrier, angle between described vertical section sound barrier and tilting section sound barrier is 150-170 °, the length of described tilting section sound barrier accounts for the 1/5-1/3 of vertical section sound barrier length, described acoustic screen body comprises framework, wedge absorber is provided with in described framework front, Felt is provided with at the described framework back side, noise Real-Time Monitoring induction panel is provided with inside described wedge absorber, described noise Real-Time Monitoring induction panel is connected with controller, described controller is located at inside frame roof, monitoring indicator is provided with outside described frame roof, described monitoring indicator is connected with controller, Noctilucent device is provided with in described framework bottom.
Described Noctilucent device is noctilucence stone or LED.
Described monitoring indicator is warning flashing lamp.
Angle between described vertical section sound barrier and tilting section sound barrier is 165 °.
The length of described tilting section sound barrier accounts for 1/4 of vertical section sound barrier length.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model vibrational power flow is reasonable, the length of tilting section sound barrier accounts for 1/4 of vertical section sound barrier length, and the angle between vertical section sound barrier and tilting section sound barrier is 165 °, diffraction angle is large, noise is booted up, noise decrease is on the impact of neighbouring resident, adopt noise Real-Time Monitoring induction panel, can Real-Time Monitoring noise, overall understanding acoustic screen operating condition, adopt controller and monitoring indicator, because the noise of breakage is excessive, by controller, monitoring indicator is given the alarm instruction, damaged acoustic screen can be found, timely replacing, further reduction is on the impact of resident near noise, adopt Noctilucent device, play noctilucence suggesting effect, to driving at night, personnel improve safety guarantee, this acoustic screen result of use is good, realistic instructions for use.
Accompanying drawing explanation
Fig. 1 is plane structure schematic diagram of the present utility model;
Fig. 2 is side structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, the novel wedging type acoustic screen of one described in the utility model, it forms acoustic screen body by vertical section sound barrier 1 and tilting section sound barrier 2, angle between described vertical section sound barrier 1 and tilting section sound barrier 2 is 165 °, the length of described tilting section sound barrier 2 accounts for 1/4 of vertical section sound barrier 1 length, described acoustic screen body comprises framework 3, wedge absorber 4 is provided with in described framework 3 front, Felt 5 is provided with at described framework 3 back side, noise Real-Time Monitoring induction panel 6 is provided with inside described wedge absorber 4, described noise Real-Time Monitoring induction panel 6 is connected with controller 7, described controller is located at framework 3 inside top, monitoring indicator 8 is provided with in described framework 3 top outer, described monitoring indicator 8 is connected with controller 7, Noctilucent device 9 is provided with in described framework 3 bottom, described Noctilucent device 9 is noctilucence stone or LED, described monitoring indicator 8 is warning flashing lamp.The utility model vibrational power flow is reasonable, the length of tilting section sound barrier accounts for 1/4 of vertical section sound barrier length, and the angle between vertical section sound barrier and tilting section sound barrier is 165 °, diffraction angle is large, noise is booted up, noise decrease is on the impact of neighbouring resident, adopt noise Real-Time Monitoring induction panel, can Real-Time Monitoring noise, overall understanding acoustic screen operating condition, adopt controller and monitoring indicator, because the noise of breakage is excessive, by controller, monitoring indicator is given the alarm instruction, damaged acoustic screen can be found, timely replacing, further reduction is on the impact of resident near noise, adopt Noctilucent device, play noctilucence suggesting effect, to driving at night, personnel improve safety guarantee, this acoustic screen result of use is good, realistic instructions for use.
The utility model provides a kind of thinking and method; the method and access of this technical scheme of specific implementation is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvements and modifications can also be made; these improvements and modifications also should be considered as protection domain of the present utility model, and all available prior art of each ingredient not clear and definite in the present embodiment is realized.
Claims (5)
1. a novel wedging type acoustic screen, it is characterized in that: it forms acoustic screen body by vertical section sound barrier (1) and tilting section sound barrier (2), angle between described vertical section sound barrier (1) and tilting section sound barrier (2) is 150-170 °, the length of described tilting section sound barrier (2) accounts for the 1/5-1/3 of vertical section sound barrier (1) length, described acoustic screen body comprises framework (3), wedge absorber (4) is provided with in described framework (3) front, Felt (5) is provided with at described framework (3) back side, noise Real-Time Monitoring induction panel (6) is provided with in described wedge absorber (4) inner side, described noise Real-Time Monitoring induction panel (6) is connected with controller (7), described controller (7) is located at framework (3) inside top, monitoring indicator (8) is provided with in described framework (3) top outer, described monitoring indicator (8) is connected with controller (7), Noctilucent device (9) is provided with in described framework (3) bottom.
2. novel wedging type acoustic screen according to claim 1, is characterized in that: described Noctilucent device (9) is noctilucence stone or LED.
3. novel wedging type acoustic screen according to claim 1, is characterized in that: described monitoring indicator (8) is warning flashing lamp.
4. novel wedging type acoustic screen according to claim 1, is characterized in that: the angle between described vertical section sound barrier (1) and tilting section sound barrier (2) is 165 °.
5. novel wedging type acoustic screen according to claim 1, is characterized in that: the length of described tilting section sound barrier (2) accounts for 1/4 of vertical section sound barrier (1) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455802.1U CN204780655U (en) | 2015-06-29 | 2015-06-29 | Novel wedge formula sound insulating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455802.1U CN204780655U (en) | 2015-06-29 | 2015-06-29 | Novel wedge formula sound insulating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780655U true CN204780655U (en) | 2015-11-18 |
Family
ID=54520740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520455802.1U Expired - Fee Related CN204780655U (en) | 2015-06-29 | 2015-06-29 | Novel wedge formula sound insulating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780655U (en) |
-
2015
- 2015-06-29 CN CN201520455802.1U patent/CN204780655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |