CN213114349U - Noise insulation board with good noise insulation effect for municipal roads - Google Patents

Abstract

The utility model discloses a noise insulation board with good noise insulation effect for a municipal road, which comprises a base and a noise insulation board, wherein the top of the base is fixedly connected with the noise insulation board, the noise insulation board comprises a base plate, a connecting plate A and a connecting plate B, the base plate is hollow, the base plate is filled with a wave crest sound-absorbing sponge, the two sides of the base plate are respectively fixedly connected with the connecting plate A and the connecting plate B, foam sealant is pasted on the connecting sides of the connecting plate A and the connecting plate B and the base plate, a honeycomb board is pasted on the two sides of the noise insulation board, the honeycomb board A and the honeycomb board B are respectively, two sides of the top of the noise insulation board are respectively provided with a baffle plate, the baffle plate A and the baffle plate B are respectively, a solar cell panel is fixedly connected between the baffle plate A and the baffle plate B, and LED lamp tubes are fixed on the bottoms of the baffle plate A and the baffle plate, the solar cell panel is electrically connected with the LED lamp tube. The utility model discloses effectively give sound insulation.

Description

Noise insulation board with good noise insulation effect for municipal roads

Technical Field

The utility model relates to a separate board technical field of making an uproar, especially relate to a separate effectual municipal highway of noise with board of making an uproar.

Background

Along with the development of social economy, the urban scale is continuously enlarged, and viaducts and elevated roads which are used as urban road traffic trunks directly pass through urban high-rise buildings, noise becomes a new pollution source for places of schools and office buildings on the roadside, and people are in noise pollution of automobiles and trains for a long time, so that the study, work and rest of people are seriously influenced. The existing noise insulation board for highway engineering is not enough in the effect of sound insulation, cannot completely insulate sound and cannot absorb noise.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a separate noise effectual municipal highway with board of making an uproar has solved current highway engineering and has separated the board of making an uproar and exist not enoughly in the effect that gives sound insulation, can not give sound insulation totally moreover, can not carry out absorptive problem to the noise.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a noise insulation board with good noise insulation effect for a municipal road comprises a base and the noise insulation board, wherein the noise insulation board is fixedly connected with the top of the base, the noise insulation board comprises a base board, a connecting board A and a connecting board B, the base board is hollow, wave crest sound-absorbing sponge is filled in the base board, the two sides of the base plate are respectively fixedly connected with the connecting plate A and the connecting plate B, the connecting sides of the connecting plate A and the connecting plate B and the base plate are stuck with foam sealant, a honeycomb plate is stuck on each of two sides of the noise isolation plate, namely a honeycomb plate A and a honeycomb plate B, a baffle plate is arranged on each of two sides of the top of the noise isolation plate, namely a baffle plate A and a baffle plate B, the solar panel is fixedly connected between the baffle A and the baffle B, the LED lamp tubes are fixed at the bottoms of the baffle A and the baffle B along the length direction of the baffle A and the baffle B, and the solar panel is electrically connected with the LED lamp tubes.

Preferably, one side of the noise isolation plate is provided with a vertical sliding groove along the height direction of the noise isolation plate, a plurality of protruding portions are uniformly arranged on two sides of the vertical sliding groove along the height direction of the noise isolation plate at intervals, a limiting portion is arranged on the other side of the noise isolation plate along the height direction of the noise isolation plate, the limiting portion is inserted into the vertical sliding groove, and the protruding portions and the limiting portion are fixed through screws.

Preferably, the honeycomb plate A and the honeycomb plate B are made of honeycomb aluminum plates, and the surfaces of the honeycomb aluminum plates are sprayed with anti-corrosion coatings.

Preferably, the base is made for concrete material, the top of base is opened along its length direction has a spacing groove just the bottom of separating the board of making an uproar inserts the spacing inslot, the both sides of base still are equipped with a buffer board, the buffer board is the arc structure just the buffer board with even interval is equipped with a plurality of buffer spring between the base.

Preferably, the surfaces of the honeycomb plate A and the honeycomb plate B are sprayed with light reflecting coatings.

(III) advantageous effects

The utility model provides a separate noise effectual municipal administration highway with board of making an uproar possesses following beneficial effect: the utility model discloses base and noise insulation board have been set up, buffer spring fixedly connected with buffer board is passed through to the both sides of base, when the vehicle strikes on the base, buffer board and buffer spring's deformation absorbs partly impact, avoid whole base by the striking, the inside of noise insulation board's base plate is equipped with the crest and inhales the sound sponge, the crest inhales the sound sponge and is a sponge that forms the unsmooth wave shape of one side through equipment special treatment, its inside is full of tiny space and half-open pore structure, can absorb the sound wave energy of penetrating in a large number, play the attenuation to the sound wave, the both sides of base plate are connected with honeycomb panel A and honeycomb panel B through connecting plate A and connecting plate B, sound is when propagating to the honeycomb panel wall, can be in each small honeycomb back and forth vibration, the panel of multilayer sound insulation has been increased in other words, can cause great acoustic energy loss. Simultaneously to the sound wave of specific frequency, can cause the diffraction phenomenon of sound wave, make the energy of sound wave disperse, reach the effect of making an uproar that falls well, the noise insulation board top is provided with the LED fluorescent tube through baffle A and baffle B, and solar cell panel provides the light illumination for it power supply when the night walk.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the noise insulation board of the present invention.

In the figure: 1. a base; 2. a limiting groove; 3. a noise insulation plate; 4. a buffer spring; 5. a buffer plate; 6. a substrate; 7. wave crest sound-absorbing sponge; 8. a connecting plate A; 9. a connecting plate B; 10. a foam sealant; 11. a honeycomb panel A; 12. a honeycomb panel B; 13. a baffle A; 14. a baffle B; 15. a solar panel; 16. an LED lamp tube; 17. a projection; 18. a vertical chute; 19. a limiting part.

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.

As shown in fig. 1 and 2, the following examples are proposed:

the utility model provides an effectual separation of noise board for town road of separating noise, includes base 1 and separation of noise board 3, the top fixedly connected with of base 1 separate noise board 3, it includes base plate 6, connecting plate A8 and connecting plate B9 to separate noise board 3, the inside cavity of base plate 6 just the inside packing of base plate 6 has the crest to inhale sound sponge 7, the both sides of base plate 6 fixedly connected with respectively connecting plate A8 and connecting plate B9, connecting plate A8 and connecting plate B9 with the connecting side of base plate 6 is pasted and is had foam sealant 10, it has a honeycomb panel to paste in the both sides of separating noise board 3, is honeycomb panel A11 and honeycomb panel B12 respectively, the both sides at separation of noise board 3 top are equipped with a baffle respectively, are baffle A13 and baffle B14 respectively, fixedly connected with solar cell panel 15 between baffle A13 and the baffle B14, the bottom of baffle A13 and baffle B14 is fixed with LED fluorescent tube 16 along its length direction, the solar cell panel 15 is electrically connected to the LED tube 16.

In this embodiment, one side of the noise isolation plate 3 is provided with a vertical sliding groove 18 along the height direction thereof, two sides of the vertical sliding groove 18 are provided with a plurality of protruding portions 17 at regular intervals along the height direction thereof, the other side of the noise isolation plate 3 is provided with a limiting portion 19 along the height direction thereof, the limiting portion 19 is inserted into the vertical sliding groove 18, and the protruding portions 17 and the limiting portion 19 are fixed by screws. The two adjacent noise isolation plates 3 are connected through the vertical sliding groove 18 and the limiting part 19, so that the two adjacent noise isolation plates 3 are prevented from being separated.

In the embodiment, the material used for the honeycomb plate a11 and the honeycomb plate B12 is a honeycomb aluminum plate, and the surface of the honeycomb aluminum plate is sprayed with an anti-corrosion coating. Enhancing the service life thereof.

In this embodiment, base 1 is made for concrete material, open at base 1's top along its length direction has a spacing groove 2 just the bottom of separating board of making an uproar 3 inserts in the spacing groove 2, base 1's both sides still are equipped with a buffer board 5, buffer board 5 is the arc structure just buffer board 5 with even interval is equipped with a plurality of buffer spring 4 between the base 1. When the vehicle collides against the base 1, the deformation of the cushion plate 5 and the cushion springs 4 absorbs a part of the collision force, and the entire base 1 is prevented from being collided.

In this embodiment, the surfaces of the honeycomb panel a11 and the honeycomb panel B12 are coated with a light reflecting coating, so that the noise barrier 3 is prevented from being hit by a vehicle in a dark condition.

In fig. 1-2, the utility model is provided with a base 1 and a noise insulation board 3, two sides of the base 1 are fixedly connected with a buffer board 5 through a buffer spring 4, when a vehicle strikes the base 1, the buffer board 5 and the buffer spring 4 deform to absorb a part of the impact force to avoid the whole base 1 being struck, a wave crest sound-absorbing sponge 7 is arranged inside the base board of the noise insulation board 3, the wave crest sound-absorbing sponge 7 is a sponge which is formed into a concave-convex wave shape through special treatment of equipment, the interior of the sponge is filled with fine gaps and semi-open pore structures, which can absorb a large amount of the incident sound wave energy and attenuate the sound wave, two sides of the base board 6 are connected with a honeycomb board a11 and a honeycomb board B12 through a connecting board A8 and a connecting board B9, when the sound is transmitted to the honeycomb board wall, the sound can vibrate back and forth in each small honeycomb, which is equivalent to increasing a plurality, resulting in greater acoustic energy losses. Meanwhile, for sound waves with specific frequency, the diffraction phenomenon of the sound waves can be caused, the energy of the sound waves is dispersed, and a good noise reduction effect is achieved, the LED lamp tube 16 is arranged at the top of the noise isolation plate 3 through the baffle A13 and the baffle B14, the solar cell panel 15 supplies power for the noise isolation plate, and light illumination is provided when people walk at night.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (5)

1. The utility model provides an effectual town road of separating noise is with separating board of making an uproar which characterized in that: comprises a base and a noise isolation plate, wherein the noise isolation plate is fixedly connected with the top of the base and comprises a base plate, a connecting plate A and a connecting plate B, the interior of the base plate is hollow, the interior of the base plate is filled with wave crest sound-absorbing sponge, the two sides of the base plate are respectively and fixedly connected with the connecting plate A and the connecting plate B, the connection sides of the connecting plate A and the connecting plate B and the base plate are stuck with foam sealant, the two sides of the noise isolation plate are stuck with a honeycomb plate A and a honeycomb plate B respectively, two sides of the top of the noise isolation plate are respectively provided with a baffle plate A and a baffle plate B, a solar cell panel is fixedly connected between the baffle plate A and the baffle plate B, and LED lamp tubes are fixed at the bottoms of the baffle A and the baffle B along the length direction of the baffle A and the baffle B, and the solar cell panel is electrically connected with the LED lamp tubes.

2. The noise insulation board for the municipal road with good noise insulation effect according to claim 1, characterized in that: one side of the noise isolation plate is provided with a vertical sliding groove along the height direction of the noise isolation plate, a plurality of protruding portions are evenly arranged on two sides of the vertical sliding groove along the height direction of the vertical sliding groove at intervals, a limiting portion is arranged on the other side of the noise isolation plate along the height direction of the noise isolation plate, and the limiting portion is inserted into the vertical sliding groove and fixed between the protruding portions and the limiting portion through screws.

3. The noise insulation board for the municipal road with good noise insulation effect according to claim 1, characterized in that: the honeycomb plate A and the honeycomb plate B are made of honeycomb aluminum plates, and anti-corrosion coatings are sprayed on the surfaces of the honeycomb aluminum plates.

4. The noise insulation board for the municipal road with good noise insulation effect according to claim 1, characterized in that: the base is made for concrete material, open at the top of base along its length direction has a spacing groove just the bottom of separating the board of making an uproar inserts the spacing inslot, the both sides of base still are equipped with a buffer board, the buffer board is the arc structure just the buffer board with even interval is equipped with a plurality of buffer spring between the base.

5. The noise insulation board for the municipal road with good noise insulation effect according to claim 1, characterized in that: and the surfaces of the honeycomb plate A and the honeycomb plate B are sprayed with light-reflecting coatings.

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