CN204780659U - Novel cavity backplate formula sound insulating screen - Google Patents
Novel cavity backplate formula sound insulating screen Download PDFInfo
- Publication number
- CN204780659U CN204780659U CN201520456449.9U CN201520456449U CN204780659U CN 204780659 U CN204780659 U CN 204780659U CN 201520456449 U CN201520456449 U CN 201520456449U CN 204780659 U CN204780659 U CN 204780659U
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- controller
- felt
- noise
- frame
- insulation board
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to a novel cavity backplate formula sound insulating screen, it includes the frame the positive foamed aluminum plate that is equipped with of frame the frame back is equipped with sound absorption and insulation board the inside interval of sound absorption and insulation board is equipped with the cavity, the length direction that the cavity was established at sound absorption and insulation board is and run through sound absorption and insulation board the foamed aluminum plate inboard is equipped with noise real -time supervision induction panel it separates the chamber to be equipped with the vacuum between noise real -time supervision induction panel and the sound absorption and insulation board, 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, overall structure light weight, high strength, 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 comparatively large, brings certain noise puzzlement to neighbouring citizen, in acoustic screen bottom, Noctilucent device is not set, bring certain driving risk to driving at night personnel, complicated integral structure, weight is large, 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, overall structure high-strength light, the Novel hollow back plate type acoustic screen that defening effect is good.
Technical scheme: in order to solve the problems of the technologies described above, a kind of Novel hollow back plate type acoustic screen described in the utility model, it comprises framework, foamed aluminium board is provided with in described framework front, Felt is provided with at the described framework back side, cavity is provided with at described Felt internal layout, described cavity is located at the length direction of Felt, and run through described Felt, noise Real-Time Monitoring induction panel is provided with inside described foamed aluminium board, vacuum separate space is provided with between described noise Real-Time Monitoring induction panel and Felt, 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 Felt is one-body molded, is hollow backboard.
Described Noctilucent device is LED, and it is connected with controller.
Described monitoring indicator is warning flashing lamp.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: the utility model vibrational power flow is reasonable, 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, reduce the impact on resident near noise, adopt Noctilucent device, play noctilucence suggesting effect, to driving at night, personnel improve safety guarantee, adopt hollow backboard, overall structure high-strength light, 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, a kind of Novel hollow back plate type acoustic screen described in the utility model, it comprises framework 1, foamed aluminium board 2 is provided with in described framework 1 front, Felt 3 is provided with at described framework 1 back side, cavity 4 is provided with at described Felt 3 internal layout, described cavity 4 is located at the length direction of Felt 3, and run through described Felt 3, noise Real-Time Monitoring induction panel 5 is provided with inside described foamed aluminium board 2, vacuum separate space 6 is provided with between described noise Real-Time Monitoring induction panel 5 and Felt 3, described noise Real-Time Monitoring induction panel 5 is connected with controller 7, described controller 7 is located at framework 1 inside top, monitoring indicator 8 is provided with in described framework 1 top outer, described monitoring indicator 8 is connected with controller 7, Noctilucent device 9 is provided with in described framework 1 bottom, described Felt 3 is one-body molded, described Noctilucent device 9 is LED, and it is connected with controller 7, described monitoring indicator 8 is warning flashing lamp.The utility model vibrational power flow is reasonable, 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, reduce the impact on resident near noise, adopt Noctilucent device, play noctilucence suggesting effect, to driving at night, personnel improve safety guarantee, adopt hollow backboard, overall structure high-strength light, 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 (4)
1. a Novel hollow back plate type acoustic screen, it is characterized in that: it comprises framework (1), foamed aluminium board (2) is provided with in described framework (1) front, Felt (3) is provided with at described framework (1) back side, cavity (4) is provided with at described Felt (3) internal layout, described cavity (4) is located at the length direction of Felt (3), and run through described Felt (3), noise Real-Time Monitoring induction panel (5) is provided with in described foamed aluminium board (2) inner side, vacuum separate space (6) is provided with between described noise Real-Time Monitoring induction panel (5) and Felt (3), described noise Real-Time Monitoring induction panel (5) is connected with controller (7), described controller (7) is located at framework (1) inside top, monitoring indicator (8) is provided with in described framework (1) top outer, described monitoring indicator (8) is connected with controller (7), Noctilucent device (9) is provided with in described framework (1) bottom.
2. Novel hollow back plate type acoustic screen according to claim 1, is characterized in that: described Felt (3) is one-body molded.
3. Novel hollow back plate type acoustic screen according to claim 1, it is characterized in that: described Noctilucent device (9) is LED, it is connected with controller (7).
4. Novel hollow back plate type acoustic screen according to claim 1, is characterized in that: described monitoring indicator (8) is warning flashing lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456449.9U CN204780659U (en) | 2015-06-29 | 2015-06-29 | Novel cavity backplate formula sound insulating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456449.9U CN204780659U (en) | 2015-06-29 | 2015-06-29 | Novel cavity backplate formula sound insulating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780659U true CN204780659U (en) | 2015-11-18 |
Family
ID=54520744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456449.9U Expired - Fee Related CN204780659U (en) | 2015-06-29 | 2015-06-29 | Novel cavity backplate formula sound insulating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320196A (en) * | 2015-06-29 | 2017-01-11 | 宜兴市昊诚环保科技有限公司 | Novel hollow back plate type sound insulation screen |
-
2015
- 2015-06-29 CN CN201520456449.9U patent/CN204780659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320196A (en) * | 2015-06-29 | 2017-01-11 | 宜兴市昊诚环保科技有限公司 | Novel hollow back plate type sound insulation screen |
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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 |