阅读说明：本技术 一种环保型高速路隔音板 (Environment-friendly highway acoustic celotex board ) 是由 徐朝霞 陈夏君 朱宗提 施盘 于 2021-08-24 设计创作，主要内容包括：本发明涉及高速路隔音板技术领域,具体为一种环保型高速路隔音板,包括排水槽、隔音板本体、蓄水腔、排水管、连接口、浮板、排污主管和排污支管,所述隔音板本体的底端穿过所述连接口连接所述浮板的上表面,所述排水管伸入所述蓄水腔的一端正对所述浮板的下表面设置；实际应用中,当雨水剧增时,排水槽内的积水通过排水管从蓄水腔底部流入蓄水腔,随着蓄水腔内的液位上涨,浮板被缓缓浮起,通过隔音板本体能有效阻挡高速路上的积水流向高速路两侧的居民生活区；当蓄水腔内积水过多时,积水通过排污支管流向排污主管；本发明既解决了汽车穿过乡村高速路时的噪音问题,也解决了乡村高速路路面排水问题,维护了乡村高速路两侧居民的生活环境。(The invention relates to the technical field of highway sound insulation boards, in particular to an environment-friendly highway sound insulation board which comprises a drainage channel, a sound insulation board body, a water storage cavity, a drainage pipe, a connecting port, a floating board, a main drainage pipe and a branch drainage pipe, wherein the bottom end of the sound insulation board body penetrates through the connecting port to be connected with the upper surface of the floating board, and one end of the drainage pipe, which extends into the water storage cavity, is arranged opposite to the lower surface of the floating board; in practical application, when rainwater sharply increases, accumulated water in the drainage groove flows into the water storage cavity from the bottom of the water storage cavity through the drainage pipe, the floating plate is slowly floated along with the rising of the liquid level in the water storage cavity, and the accumulated water on the expressway can be effectively prevented from flowing to residential areas on two sides of the expressway through the sound insulation plate body; when the accumulated water in the water storage cavity is excessive, the accumulated water flows to the main sewage discharge pipe through the branch sewage discharge pipe; the invention solves the problem of noise when the automobile passes through the rural expressway, also solves the problem of drainage on the pavement of the rural expressway, and maintains the living environment of residents on both sides of the rural expressway.)

1. The utility model provides an environment-friendly highway acoustic celotex board which characterized in that: comprises a drainage channel (1) embedded on a highway pavement (101), a sound insulation board body (2) arranged on a highway curb (102), a water storage cavity (3) arranged below the highway curb (102) and a drainage pipe (4) used for connecting the drainage channel (1) and the bottom of the water storage cavity (3), the top of the water storage cavity (3) is provided with a connecting port (31), a floating plate (5) is movably arranged in the water storage cavity (3), the bottom end of the sound insulation board body (2) passes through the connecting port (31) to be connected with the upper surface of the floating board (5), one end of the drain pipe (4) extending into the water storage cavity (3) is arranged right opposite to the lower surface of the floating plate (5), a main sewage discharge pipe (6) is arranged below the highway edge (102), and a plurality of sewage discharge branch pipes (7) connected with the sewage discharge main pipe (6) are arranged on the inner side wall of the cavity of the water storage cavity (3).

2. The environment-friendly highway acoustic celotex board of claim 1, wherein: the upper portion and the lower part of acoustic celotex board body (2) are sound-proof part and connecting portion respectively, sound-proof part is used for giving sound insulation, the bottom of connecting portion is connected kickboard (5).

3. The environment-friendly highway acoustic celotex board of claim 2, wherein: the sound-proof part includes fixed connection and is in basic unit (21) on the connecting portion locates basic unit (21) inboard inlayer puigging (22) is located inlayer puigging (23) of inlayer puigging (22) inboard are located inlayer shell (24) of inlayer puigging (23) inboard are located outer puigging (25) in the basic unit (21) outside are located outer sound-absorbing layer (26) in the outer puigging (25) outside are located outer shell (27) in the outer sound-absorbing layer (26) outside.

4. The environment-friendly highway acoustic celotex board of claim 3, wherein: the inner sound insulation layer (22) and the outer sound insulation layer (25) are both made of sound insulation materials, and the inner sound absorption layer (23) and the outer sound absorption layer (26) are both made of sound absorption sponge filled honeycomb ceramic sound absorption particles.

5. The environment-friendly highway acoustic celotex board of claim 4, wherein: the thickness of the sound-absorbing sponge is not less than 5mm, and the particle size range of the honeycomb ceramic sound-absorbing particles is 0.05-1.0 mm.

6. The environment-friendly highway acoustic celotex board of claim 1, wherein: along the direction of height of acoustic celotex board body (2), be equipped with the scale on acoustic celotex board body (2).

7. The environment-friendly highway acoustic celotex board of claim 1, wherein: the drainage channel (1) comprises a U-shaped drainage channel (11), a channel cover (12) arranged on the U-shaped drainage channel (11) is covered, and a plurality of water inlet holes (121) are formed in the channel cover (12).

8. The environment-friendly highway acoustic celotex board of claim 1, wherein: the floating plate (5) is made of foam through cutting.

9. The environment-friendly highway acoustic celotex board of claim 1, wherein: the sewage branch pipes (7) are at least three, the sewage branch pipes (7) are L-shaped pipelines, the transverse parts of the L-shaped pipelines are connected with the inner side wall of the cavity of the water storage cavity (3), and the vertical parts of the L-shaped pipelines extend downwards to be connected with the main sewage pipe (6).

Technical Field

The invention relates to the technical field of highway sound insulation boards, in particular to an environment-friendly highway sound insulation board.

Background

In hilly or plain areas, the expressway needs to penetrate through villages, so that the traffic problem of residents in the villages is solved, and the noise problem is also brought to the residents in the villages. When an automobile passes through a rural expressway, in order to solve the problem that the noise of the automobile disturbs residents, an expressway sound-insulating plate is usually erected on the expressway edge, but the expressway sound-insulating plate can block the noise and surround accumulated water on the expressway road surface, so that the driving safety is seriously influenced; in addition, current country highway along not setting up drainage structures, and highway acoustic celotex board on the country highway only has the function that gives sound insulation, and when rainwater was too much or flood season comes, the ponding on the highway sharply increases, and the highway acoustic celotex board that ponding can fall the road edge flows into residential quarter, has the threat to highway both sides residential quarter, consequently, carries out the rectification to current highway acoustic celotex board.

Disclosure of Invention

The invention aims to overcome the defects and provide the environment-friendly expressway acoustic board which solves the problem of noise when an automobile passes through an expressway in a country, solves the problem of road surface drainage of the expressway in the country and maintains the living environment of residents.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an environment-friendly highway acoustic celotex board, includes inlays the water drainage tank of locating on the highway road surface, locates acoustic celotex board body on the highway curb, locates the retaining chamber and the connection of highway curb below the drain pipe that water drainage tank and retaining chamber bottom adopted, the connector has been seted up at retaining chamber top, the activity of retaining intracavity is equipped with the kickboard, the bottom of acoustic celotex board body is passed the connector connection the upper surface of kickboard, the drain pipe stretches into the one end in retaining chamber is just right the lower surface setting of kickboard, the below on highway curb is equipped with the blowdown and is responsible for, seted up many connections on the cavity inside wall in retaining chamber the blowdown branch pipe that the blowdown was responsible for.

Further, the upper portion and the lower part of acoustic celotex board body are sound-proof part and connecting portion respectively, sound-proof part is used for giving sound insulation, the bottom of connecting portion is connected the kickboard.

Further, sound-proof part includes fixed connection and is in basic unit on the connecting portion locates the inboard inlayer puigging of basic unit locates the inboard inlayer sound-absorbing layer of inlayer puigging locates the inboard inlayer shell in inlayer sound-absorbing layer locates the outer puigging in the basic unit outside is located the outer sound-absorbing layer in the outer puigging outside is located the outer shell in the outer sound-absorbing layer outside.

Further, inlayer puigging and outer puigging are made by sound-proof material, inlayer sound-absorbing layer and outer sound-absorbing layer are made by inhaling the honeycomb pottery sound-absorbing particle of sound sponge packing.

Further, the thickness of the sound-absorbing sponge is not less than 5mm, and the particle size range of the honeycomb ceramic sound-absorbing particles is 0.05-1.0 mm.

Further, along the direction of height of acoustic celotex board body, be equipped with the scale on the acoustic celotex board body.

Further, the water drainage tank comprises a U-shaped water drainage tank, a tank cover arranged on the U-shaped water drainage tank is covered, and a plurality of water inlet holes are formed in the tank cover.

Further, the floating plate is made of foam cutting.

Further, the blowdown branch pipe is equipped with three at least, the blowdown branch pipe is L shape pipeline, the horizontal portion of L shape pipeline is connected the cavity inside wall in retaining chamber, the vertical portion of L shape pipeline stretches out downwards and connects the blowdown is responsible for.

The invention has the beneficial effects that:

according to the technical scheme, the invention has the beneficial effects that:

1. the noise generated when the automobile passes through a country expressway is isolated through the sound insulation board body;

2. when water is accumulated on the road surface, the accumulated water flows into the drainage channel to ensure that the highway can drive on the road surface more safely;

3. when rainwater sharply increases, accumulated water in the drainage channel flows into the water storage cavity from the bottom of the water storage cavity through the drainage pipe, the floating plate and the sound insulation plate body slowly rise along with the rising of the liquid level in the water storage cavity, and the accumulated water on the expressway can be effectively blocked from flowing to residential living areas on two sides of the expressway through the sound insulation plate body;

4. when the accumulated water in the water storage cavity is excessive, the accumulated water flows to the main sewage discharge pipe through the branch sewage discharge pipe;

the invention solves the problem of noise when the automobile passes through the rural expressway, also solves the problem of drainage on the pavement of the rural expressway, and maintains the living environment of residents on both sides of the rural expressway.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view taken at A of FIG. 1;

FIG. 3 is a schematic view showing the structure of a drain tank according to the present invention;

reference numerals: an expressway surface 101; an expressway curb 102; a water discharge tank 1; a U-shaped drain tank 11; a slot cover 12; a water inlet hole 121; a baffle body 2; a base layer 21; an inner sound-insulating layer 22; an inner sound-absorbing layer 23; an inner shell 24; an outer sound insulating layer 25; an outer sound-absorbing layer 26; a water storage cavity 3; a water discharge pipe 4; a floating plate 5; a main sewage discharge pipe 6; a sewage branch pipe 7.

Detailed Description

Referring to fig. 1, 2 and 3, the embodiment provides an environment-friendly highway acoustic baffle, which comprises a drainage channel 1 embedded on a highway pavement 101, an acoustic baffle body 2 arranged on a highway curb 102, a water storage cavity 3 arranged below the highway curb 102, and a drainage pipe 4 used for connecting the drainage channel 1 and the bottom of the water storage cavity 3, the top of the water storage cavity 3 is provided with a connecting port 31, a floating plate 5 is movably arranged in the water storage cavity 3, the bottom end of the baffle body 2 passes through the connecting port 31 to be connected with the upper surface of the floating plate 5, one end of the water discharge pipe 4 extending into the water storage cavity 3 is arranged right opposite to the lower surface of the floating plate 5, a main sewage discharge pipe 6 is arranged below the highway edge 102, and a plurality of sewage discharge branch pipes 7 connected with the sewage discharge main pipe 6 are arranged on the inner side wall of the cavity of the water storage cavity 3.

When in use, the noise generated when the automobile passes through a rural expressway is isolated through the sound insulation board body 2; when water is accumulated on the road surface, the accumulated water flows into the drainage channel 1, so that the highway surface 101 is safer to drive; when rainwater sharply increases, accumulated water in the drainage channel 1 flows into the water storage cavity 3 from the bottom of the water storage cavity 3 through the drainage pipe 4, the floating plate 5 and the sound insulation plate body 2 slowly rise along with the rising of the liquid level in the water storage cavity 3, and accumulated water on the expressway can be effectively prevented from flowing to residential areas on two sides of the expressway through the sound insulation plate body 2; when the accumulated water in the water storage cavity 3 is excessive, the accumulated water flows to the main sewage discharge pipe 6 through the branch sewage discharge pipe 7; the invention solves the problem of noise when the automobile passes through the rural expressway, also solves the problem of drainage of the rural expressway road surface 101, and maintains the living environment of residents on both sides of the rural expressway.

Referring to fig. 1, 2 and 3, the sound insulation board body 2 is provided with a sound insulation part and a connecting part at the upper part and the lower part, respectively, wherein the sound insulation part is used for sound insulation, and the bottom end of the connecting part is connected with the floating board 5; in this embodiment, the floating plate 5 is connected to the connecting portion of the lower portion of the baffle body 2, and the sound insulation portion of the upper portion of the baffle body 2 gives sound insulation.

Referring to fig. 1, 2 and 3, the sound insulation part includes a base layer 21 fixedly connected to the connecting part, an inner sound insulation layer 22 disposed inside the base layer 21, an inner sound absorption layer 23 disposed inside the inner sound insulation layer 22, an inner shell 24 disposed inside the inner sound absorption layer 23, an outer sound insulation layer 25 disposed outside the base layer 21, an outer sound absorption layer 26 disposed outside the outer sound insulation layer 25, and an outer shell 27 disposed outside the outer sound absorption layer 26; in the embodiment, the base layer 21 is connected with the connecting part, the inner sound absorption layer 23 is used for absorbing noise generated by vehicles on the highway pavement 101, and the inner sound insulation layer 22 is used for isolating the noise of the vehicles to prevent people from being disturbed; the noise of the left and right sides of the highway is absorbed by the outer sound absorbing layer 26, and the noise of the left and right sides of the highway is isolated by the outer sound insulating layer 25, so that a driver can drive with concentration, and the driving is safer.

Referring to fig. 1, 2 and 3, the inner sound-insulating layer 22 and the outer sound-insulating layer 25 are made of sound-insulating material, and the inner sound-absorbing layer 23 and the outer sound-absorbing layer 26 are made of sound-absorbing sponge-filled honeycomb ceramic sound-absorbing particles; in the embodiment, the inner layer sound insulation layer 22 and the outer layer sound insulation layer 25 made of sound insulation materials enable the sound insulation board body 2 to completely isolate the noise inside and outside the highway, and the sound insulation effect is better; inhale the sound granule through filling honeycomb ceramic in inhaling the sound sponge, because the surface that honeycomb ceramic inhaled the sound granule has even pore and crystal structure, make the sound effect of inhaling the sound sponge better.

Referring to fig. 1, 2 and 3, the sound-absorbing sponge has a thickness of not less than 5mm, and the honeycomb ceramic sound-absorbing particles have a particle size ranging from 0.05 to 1.0 mm; in this embodiment, the sound-absorbing sponge has a thickness of not less than 5mm, and the honeycomb ceramic sound-absorbing particles have a particle size range of 0.05 to 1.0mm, so that the sound-absorbing effect of the inner sound-absorbing layer 23 and the outer sound-absorbing layer 26 is better.

Referring to fig. 1, 2 and 3, along the height direction of the baffle body 2, scales are provided on the baffle body 2; in this embodiment, the water level height on the highway can be read out visually through the scale on the baffle body 2.

Referring to fig. 1, 2 and 3, the drainage channel 1 includes a U-shaped drainage channel 11, a channel cover 12 covering the U-shaped drainage channel 11, and a plurality of water inlets 121 are formed on the channel cover 12; in this embodiment, the water inlet hole 121 on the trough cover 12 can automatically feed water into the U-shaped drainage trough 11, so as to prevent water from accumulating on the highway pavement 101 and affecting normal driving of vehicles on the highway.

Referring to fig. 1, 2 and 3, the floating plate 5 is made of foam by cutting; in this embodiment, when the rainwater sharply increases, ponding in the water drainage tank 1 flows in water storage chamber 3 from water storage chamber 3 bottom through drain pipe 4, along with the liquid level in water storage chamber 3 rises, the water in water storage chamber 3 holds up the kickboard 5 that the foam cutting was made, make the high come-up of acoustic celotex board body 2, can completely cut off the noise of vehicle on the highway, can also prevent the ponding on the highway and flow to the resident living area of highway both sides, the noise problem when both having solved the car and passing the rural highway, rural highway road surface 101 drainage problem has also been solved, the living environment of resident in rural highway both sides has been maintained.

Referring to fig. 1, 2 and 3, at least three sewage branch pipes 7 are provided, each sewage branch pipe 7 is an L-shaped pipe, the transverse part of each L-shaped pipe is connected with the inner side wall of the cavity of the water storage cavity 3, and the vertical part of each L-shaped pipe extends downwards to be connected with the main sewage pipe 6; in the embodiment, after the floating plate 5 floats, the water storage cavity 3 is drained through the at least three sewage branch pipes 7, the drainage effect is good, and the problem of drainage of the rural expressway pavement 101 is solved.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the described embodiments may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the accompanying claims.