CN211079950U - Metal unit plate for sound barrier - Google Patents
Metal unit plate for sound barrier Download PDFInfo
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- CN211079950U CN211079950U CN201921457865.5U CN201921457865U CN211079950U CN 211079950 U CN211079950 U CN 211079950U CN 201921457865 U CN201921457865 U CN 201921457865U CN 211079950 U CN211079950 U CN 211079950U
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Abstract
The utility model discloses a metal cell board for sound barrier, which comprises an outer shell, the shell back is equipped with the installing port, and is equipped with the sound insulation board in the installing port, and the sound insulation board is located shell intracavity one side and is equipped with the mounting groove, and fixed mounting has the inner panel in the mounting groove, is equipped with the installation pole of two symmetries in the shell intracavity, and two installation pole fixed mounting have same miniature aerogenerator, and fixed mounting has the battery on the shell top inner shell wall, and battery and miniature aerogenerator electric connection, both sides all are equipped with ganged electromagnetic bar about the miniature aerogenerator. The utility model discloses an electromagnetic bar that can generate electricity through miniature aerogenerator is established to the shell intracavity of sound barrier, and sound insulation board one side of shell can produce the displacement of small amplitude along the wind current, and guarantees under the electromagnetic action of electromagnetic bar that the sound insulation board of vibration keeps stable fast, avoids the vibration of sound barrier unstable; meanwhile, the storage battery stores the electric energy converted by the miniature wind driven generator, and supplies power to the illuminating lamp to ensure the normal illuminating function of the illuminating lamp.
Description
Technical Field
The utility model relates to a sound barrier technical field, more specifically say, in particular to metal unit board for sound barrier.
Background
The sound barrier is mainly used for sound insulation and noise reduction of highways, expressways, overhead composite roads and other noise sources. The sound insulation method is divided into a reflection type sound barrier for pure sound insulation and a composite type sound barrier for combining sound absorption and sound insulation, and the latter is a more effective sound insulation method. Refers to a wall structure provided beside railways and highways to reduce the influence of driving noise on nearby residents. Sound-insulating walls are also known as sound barriers. The insertion of a facility between the source and the receiver, called a sound barrier, provides a significant additional attenuation of the sound wave propagation, thus attenuating the noise contribution in the area where the receiver is located. The most used types of sound barriers are classified into traffic sound barriers, equipment noise attenuation sound barriers, industrial plant sound barriers, highways and expressways.
The sound barrier on the roadside of the railway can be acted by high-strength wind, the sound barrier can be strongly vibrated and even collapsed under the action of the high-strength wind, the sound barrier is not favorable for being stably installed, meanwhile, the general sound barrier does not have a lighting function, and the sound barrier is not favorable for being efficiently utilized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stability is high, have the sound barrier of illumination function and use the problem of proposing in order to solve above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal unit board for sound barrier, includes the shell, the shell back is equipped with the installing port, and is equipped with the sound insulating board in the installing port, the sound insulating board is located shell intracavity one side and is equipped with the mounting groove, and fixed mounting has the inner panel in the mounting groove, the shell intracavity is equipped with the installation pole of two symmetries, and two installation pole fixed mounting have same miniature aerogenerator, fixed mounting has the battery on the shell top inner shell wall, and battery and miniature aerogenerator electric connection, miniature aerogenerator all is equipped with ganged electromagnetic bar in the upper and lower both sides, and electromagnetic bar both ends face is fixed in respectively on two installation poles, the shell top outside is equipped with the light, and light and battery electric connection.
Preferably, a top frame is fixedly mounted on the shell wall at the top end of the shell, illuminating lamps are fixedly mounted on the top frame, and the illuminating lamps are distributed in a transverse array along the length direction of the top frame.
Preferably, the inner plate four corners all are fixedly mounted with the intubate, the shell is located fixed mounting on the acoustical panel one side inner shell wall has the inserted bar that corresponds with the intubate, and the inserted bar inserts in the intubate that corresponds, fixed mounting has the spring on the inserted bar, and the spring keeps away from the one end of inserted bar and is fixed in on the intubate.
Preferably, the inner plate is an iron sheet plate, and the thickness of the inner plate is 0.2-0.5 CM.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an electromagnetic bar that can generate electricity through miniature aerogenerator is established to the shell intracavity of sound barrier, and sound insulation board one side of shell can produce the displacement of small amplitude along the wind current, and guarantees under the electromagnetic action of electromagnetic bar that the sound insulation board of vibration keeps stable fast to avoid the vibration of sound barrier unstable; meanwhile, the storage battery stores the electric energy converted by the miniature wind driven generator, the illuminating lamp is powered, the normal illuminating effect of the illuminating lamp is guaranteed, and the using effect of the sound barrier is improved.
Drawings
FIG. 1 is a side view of the present invention in cross section;
fig. 2 is an enlarged schematic view of a structure in fig. 1.
In the figure: the device comprises a shell 1, a sound insulation plate 2, an installation rod 3, a miniature wind driven generator 4, an electromagnetic rod 5, a storage battery 6, an inner plate 7, an upper frame 8, a lighting lamp 9, an insertion pipe 10, an insertion rod 11 and a spring 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a metal cell board for sound barrier, includes shell 1, and 1 back of shell is equipped with the installing port, and is equipped with sound insulation board 2 in the installing port, and sound insulation board 2 is located 1 shell intracavity one side of shell and is equipped with the mounting groove, and fixed mounting has inner panel 7 in the mounting groove, and inner panel 7 is the iron sheet board, and the thickness of inner panel 7 is 0.2 ~ 0.5CM, and 7 thickness assurance of inner panel are in the limited range, avoid the sound barrier dead weight overweight.
Four corners of an inner plate 7 are fixedly provided with insertion pipes 10, an insertion rod 11 corresponding to the insertion pipe 10 is fixedly arranged on the inner wall of the shell 1 positioned at one side of the silencing plate, the insertion rod 11 is inserted into the corresponding insertion pipe 10, a spring 12 is fixedly arranged on the insertion rod 11, one end of the spring 12 far away from the insertion rod 11 is fixed on the insertion pipe 10, two symmetrical installation rods 3 are arranged in a shell cavity of the shell 1, the two installation rods 3 are fixedly provided with the same minitype wind driven generator 4, the minitype wind driven generator 4 is J-100H in type, a storage battery 6 is fixedly arranged on the inner wall of the top end of the shell 1, the storage battery 6 is electrically connected with the minitype wind driven generator 4, groups of electromagnetic rods 5 are arranged on the upper side and the lower side of the minitype wind driven generator 4, two end faces of the electromagnetic rods 5 are respectively fixed on the two installation rods 3, and when wind flows into the shell cavity, the minitype, and store in battery 6, battery 6 supplies power for electromagnetic bar 5 and actually produces magnetic force, and wind-force acts on inner panel 7, makes intubate 10 move outward along inserted bar 11, and magnetic force can make inserted bar 10 move along inserted bar 11 again to the attraction of inner panel 7, under the interact, greatly reduces the vibration effect of sound barrier, guarantees its stable installation effect.
The outer side in 1 top of shell is equipped with light 9, and light 9 and 6 electric connection of battery, and fixed mounting has roof-rack 8 on the 1 top of shell wall, and fixed mounting has light 9 on the roof-rack 8, and light 9 is horizontal array form along 8 length direction on the roof-rack and distributes, gives light 9 power supplies through battery 6, guarantees the illuminating effect of light 9 on the sound barrier.
The working principle is as follows: after the wind current entered the shell intracavity, wind-force effect made miniature aerogenerator 4 turn into the electric energy with mechanical energy down, and store in battery 6, battery 6 supplies power for electromagnetic bar 5 and actually produces magnetic force, wind-force acts on inner panel 7, make intubate 10 move outward along inserted bar 11, and magnetic force can make inserted bar 10 move inward along inserted bar 11 again to the attraction of inner panel 7, under the interact, greatly reduce the vibration effect of sound barrier, supply power for light 9 through battery 6, guarantee the illuminating effect of light 9 on the sound barrier.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a metal unit board for sound barrier, includes the shell, its characterized in that: the shell back is equipped with the installing port, and is equipped with the acoustic baffle in the installing port, the acoustic baffle is located shell intracavity one side and is equipped with the mounting groove, and fixed mounting has the inner panel in the mounting groove, the shell intracavity is equipped with the installation pole of two symmetries, and two installation pole fixed mounting have same miniature aerogenerator, fixed mounting has the battery on the shell top inner shell wall, and battery and miniature aerogenerator electric connection, both sides all are equipped with ganged electromagnetic rod about the miniature aerogenerator, and on electromagnetic rod both ends face was fixed in two installation poles respectively, the shell top outside is equipped with the light, and light and battery electric connection.
2. The metal unit plate for a sound barrier according to claim 1, wherein: the shell top shell wall is fixedly provided with a top frame, the top frame is fixedly provided with illuminating lamps, and the illuminating lamps are distributed in a transverse array along the length direction of the top frame.
3. The metal unit plate for a sound barrier according to claim 1, wherein: the all fixed mounting in inner panel four corners has the intubate, the shell is located fixed mounting on the interior casing wall of acoustical panel one side has the inserted bar that corresponds with the intubate, and the inserted bar inserts in the intubate that corresponds, fixed mounting has the spring on the inserted bar, and the spring keeps away from the one end of inserted bar and is fixed in on the intubate.
4. The metal unit plate for a sound barrier according to claim 1, wherein: the inner plate is an iron sheet plate, and the thickness of the inner plate is 0.2-0.5 CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457865.5U CN211079950U (en) | 2019-09-04 | 2019-09-04 | Metal unit plate for sound barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457865.5U CN211079950U (en) | 2019-09-04 | 2019-09-04 | Metal unit plate for sound barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211079950U true CN211079950U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457865.5U Active CN211079950U (en) | 2019-09-04 | 2019-09-04 | Metal unit plate for sound barrier |
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| CN (1) | CN211079950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928616A (en) * | 2022-12-06 | 2023-04-07 | 中南大学 | Self-adaptive wind barrier |
-
2019
- 2019-09-04 CN CN201921457865.5U patent/CN211079950U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928616A (en) * | 2022-12-06 | 2023-04-07 | 中南大学 | Self-adaptive wind barrier |
| CN115928616B (en) * | 2022-12-06 | 2024-07-02 | 中南大学 | Self-adaptive wind barrier |
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