CN210597073U - Environment-friendly sound absorption barrier fence with greening decoration - Google Patents

Environment-friendly sound absorption barrier fence with greening decoration Download PDF

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Publication number
CN210597073U
CN210597073U CN201920276509.7U CN201920276509U CN210597073U CN 210597073 U CN210597073 U CN 210597073U CN 201920276509 U CN201920276509 U CN 201920276509U CN 210597073 U CN210597073 U CN 210597073U
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sound absorption
sound
board
sound insulation
insulation board
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CN201920276509.7U
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Chinese (zh)
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史俊勇
史婷菁
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Jiangsu Huazhijie Environmental Technology Co Ltd
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Jiangsu Huazhijie Environmental Technology Co Ltd
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Abstract

The utility model discloses an environment-friendly sound absorption barrier fence with afforestation is decorated, including bearing the post, sound absorption base, main acoustic celotex board, vice acoustic celotex board, go up acoustic celotex board and acoustic baffle, bear post equidistance fixed mounting in the road both sides, the medial surface that bears the post is equipped with green standing groove of planting, the left and right sides that bears the post is equipped with the slide rail respectively, sound absorption pedestal mounting is between two adjacent bottoms that bear the post, sound absorption base includes the sound absorption hole, glass is cotton, battery and single chip microcomputer controller, main acoustic celotex board fixed mounting is at the upper surface of sound absorption base, vice acoustic celotex board sets up at main acoustic celotex board rear side, four pulleys and slide rail swing joint of lower extreme on vice acoustic celotex board passes through both sides, go up acoustic celotex board fixed connection in the top of vice acoustic cel. In a word, the utility model has the advantages of novel structure, be convenient for assembly, afforestation environmental protection.

Description

Environment-friendly sound absorption barrier fence with greening decoration
Technical Field
The utility model belongs to the environmental protection facility field specifically is a relate to an environment-friendly sound absorption barrier fence with afforestation is decorated.
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.
However, the sound barriers arranged on two sides of the current road affect the environment, so that the visual fields of residents on two sides of the road are blocked, the city appearance is influenced to a certain extent by the arrangement of the sound barriers, meanwhile, the sound insulation effect of the sound barriers is determined by the height of the sound barriers due to the characteristic of noise transmission, but the influence of overhigh sound barriers on the residents on two sides is larger, if the influence is too low, particularly at night, the influence of noise on the residents on two sides is also very large, and therefore, an environment-friendly sound absorption barrier fence with greening decoration is required to be designed at present.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides an environment-friendly sound absorption barrier fence with afforestation is decorated.
The utility model provides a technical scheme is: an environment-friendly sound absorption barrier fence with greening decoration comprises bearing columns, sound absorption bases, a main sound insulation board, auxiliary sound insulation boards, an upper sound absorption board and a sound guide board, wherein the bearing columns are fixedly installed on two sides of a road at equal intervals, green plant placing grooves are respectively arranged at the upper end, the middle end and the lower end of the inner side surface of each bearing column, slide rails are respectively arranged on the left side and the right side of each bearing column, the sound absorption bases are installed between the bottoms of two adjacent bearing columns and comprise sound absorption holes, glass wool, storage batteries and a single chip microcomputer controller, the sound absorption holes are uniformly distributed on the upper surface and the front side surface of each sound absorption base, the glass wool is respectively installed on the inner top surface and the front inner side surface of each sound absorption base, the storage batteries and the single chip microcomputer controller are respectively installed on the inner bottom surface of each sound absorption base, the single chip microcomputer controller is electrically connected with the, the auxiliary sound insulation board is arranged on the rear side of the main sound insulation board, the auxiliary sound insulation board is movably connected with the sliding rails through four pulleys on the upper end and the lower end of each of the two sides, the joints of the pulleys and the auxiliary sound insulation board are respectively provided with a stepping motor, the output shaft of the stepping motor is respectively connected with the pulleys through gears, the stepping motor is respectively electrically connected with a storage battery and a single chip microcomputer controller, the upper sound absorption board is fixedly connected above the auxiliary sound insulation board, and the sound guide board is fixedly connected to the upper end of the upper sound absorption board.
Further, hold the post top and be equipped with the water catch bowl, the water catch bowl passes through internal piping and is connected with green standing groove of planting respectively, and it can collect the rainwater through the water catch bowl and water green planting in the standing groove to green planting in rainy day.
Further, the trailing flank of vice acoustic celotex board, last acoustic baffle all is equipped with solar cell panel, solar cell panel with battery electric connection, solar cell panel converts solar energy into the electric energy and stores in the battery for step motor's the power consumption of work night.
Further, the main baffle plate and the sub baffle plate have the same height.
Further, main acoustic celotex board trailing flank upper end is equipped with limiting plate one, vice acoustic celotex board leading flank lower extreme is equipped with limiting plate two, appears the gap with main acoustic celotex board when avoiding vice acoustic celotex board to go up and down, causes the noise to leak.
Further, the sound guide plate is an arc-shaped plate, the opening of the arc-shaped plate faces the road, and noise which is not absorbed by the sound absorption base and the upper sound absorption plate is conducted to the inner side of the road through the sound guide plate, so that the noise can be avoided by the sound absorption base and the upper sound absorption plate for a second time.
The working method of the utility model is as follows:
adopting an assembly type installation method, firstly fixedly installing the bearing columns 1 on two sides of a road at equal intervals, then fixedly installing the sound absorption base 2 between the bottoms of the two bearing columns 1, fixedly installing the main sound insulation board 3 at the upper end of the sound absorption base 2, connecting the auxiliary sound insulation board 4 with the slide rail 12 of the bearing column 1 through the pulley 41 and placing the auxiliary sound insulation board 4 at the rear side of the main sound insulation board 3, fixedly installing the upper sound absorption board 5 and the sound guide board 6 at the upper end of the auxiliary sound insulation board 4, then electrically connecting the storage battery 23 with the singlechip controller 24, the stepping motor 42 and the solar cell panel 7 respectively, electrically connecting the singlechip controller 24 with the stepping motor 42, and placing green plants in the green planting placing groove 11;
in daytime, due to the fact that the visual field of residents on two sides of a road is blocked due to the fact that the sound barrier is too high, and urban images are affected, the auxiliary sound insulation plate 4 does not rise and is located on the rear side of the main sound insulation plate 3, noise is transmitted to two sides of the road, the sound has the characteristic of being diffracted through the upper portion and the lower portion of the main sound insulation plate 3, the sound absorption base 2 and the upper sound absorption plate 5 on the upper portion and the lower portion of the main sound insulation plate 3 weaken and absorb the noise respectively, and a part of dissipated noise is emitted into the road through the;
at night, residents on two sides of the road need a quiet environment, and the influence of a sound barrier on the visual field is small at night, so that the single chip microcomputer controller 24 sends an instruction to the stepping motor 42, the stepping motor 42 drives the secondary sound insulation board 4 to ascend through the pulley 41 until the second limiting board 43 is in contact with the first limiting board 31, noise is transmitted to two sides of the road, the sound is diffracted up and down through the main sound insulation board 3 and the secondary sound insulation board 4, the sound absorption base 2 and the upper sound absorption board 5 above and below the main sound insulation board 3 and the secondary sound insulation board 4 respectively weaken and absorb the noise, and a part of the dissipated noise is transmitted to the road through the sound conduction board 6;
in rainy days, the water collecting tank 13 collects rainwater to water the green plants in the green plant placing groove 11 through the internal pipeline.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of environment-friendly sound absorption barrier fence with afforestation is decorated, be particularly useful for the highway both sides and use, from down and set gradually the sound absorption base between two support posts, main acoustic celotex board, vice acoustic celotex board, go up the acoustic celotex board, sound guide, sound has the characteristic through diffraction of upper and lower portion of protective screen, main acoustic celotex board and vice acoustic celotex board are with the noise separation, sound absorption base and last acoustic celotex board weaken the noise and absorb, the noise weakens the absorption effect good, set up simultaneously and can descend at daytime and rise the vice acoustic celotex board at night, can increase the area of acoustic barrier night, reinforcing sound absorption effect, the inboard of supporting the post is equipped with green standing groove, can place the afforestation plant, and be equipped with the water catch bowl and water the afforestation plant and water in the support post upper. In a word, the utility model has the advantages of novel structure, be convenient for assembly, afforestation environmental protection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the sound absorbing base of the present invention;
fig. 3 is a rear view of the present invention;
fig. 4 is a working circuit diagram of the present invention.
The sound insulation system comprises a bearing column 1, a green plant placing groove 11, a sliding rail 12, a water collecting groove 13, a sound absorption base 2, a sound absorption hole 21, glass wool 22, a storage battery 23, a single-chip microcomputer controller 24, a main sound insulation board 3, a limiting board I31, an auxiliary sound insulation board 4, a pulley 41, a stepping motor 42, a limiting board II 43, an upper sound insulation board 5, a sound guide board 6 and a solar cell panel 7.
Detailed Description
In order to facilitate understanding of the technical solution of the present invention, the present invention is further explained with reference to the accompanying fig. 1-4 and the specific embodiments, which do not limit the protection scope of the present invention.
As shown in fig. 1, an environment-friendly sound absorption barrier fence with greening decoration comprises a bearing column 1, a sound absorption base 2, a main sound insulation board 3, an auxiliary sound insulation board 4, an upper sound absorption board 5 and a sound guide board 6, wherein the bearing column 1 is fixedly installed on two sides of a road at equal intervals, green plant placing grooves 11 are respectively arranged at the upper end, the middle end and the lower end of the inner side surface of the bearing column 1, slide rails 12 are respectively arranged on the left side and the right side of the bearing column 1, a water collecting groove 13 is arranged at the top end of the bearing column 1, the water collecting groove 13 is respectively connected with the green plant placing grooves 11 through an internal pipeline, the sound absorption base 2 is installed between the bottoms of two adjacent bearing columns 1, the sound absorption base 2 comprises sound absorption holes 21, glass wool 22, a storage battery 23 and a single chip microcomputer controller 24, and the sound absorption holes 21;
as shown in fig. 2, the glass wool 22 is respectively installed on the inner top surface and the front inner side surface of the sound absorption base 2, the storage battery 23 and the single chip microcomputer controller 24 are respectively installed on the inner bottom surface of the sound absorption base 2, and the single chip microcomputer controller 24 is electrically connected with the storage battery 23;
the main sound insulation board 3 is fixedly installed on the upper surface of the sound absorption base 2, a first limiting board 31 is arranged at the upper end of the rear side face of the main sound insulation board 3, the auxiliary sound insulation board 4 is arranged on the rear side of the main sound insulation board 3, the main sound insulation board 3 and the auxiliary sound insulation board 4 are identical in height, the auxiliary sound insulation board 4 is movably connected with the slide rail 12 through four pulleys 41 on the upper end and the lower end of two sides, a stepping motor 42 is respectively arranged at the joint of the pulleys 41 and the auxiliary sound insulation board 4, an output shaft of the stepping motor 42 is respectively connected with the pulleys 41 through gears, the stepping motor 42 is respectively and electrically connected with the storage battery 23 and the single chip microcomputer controller 24, a working circuit diagram is shown in figure 4, a second limiting board 43 is arranged at the lower end;
as shown in fig. 3, the rear side surfaces of the auxiliary sound insulation board 4 and the upper sound absorption board 5 are both provided with a solar cell panel 7, the solar cell panel 7 is electrically connected with the storage battery 23, the sound guide board 6 is fixedly connected to the upper end of the upper sound absorption board 5, the sound guide board 6 is an arc-shaped board, and the opening of the arc-shaped board faces the road.
The working method of the embodiment comprises the following steps: adopting an assembly type installation method, firstly fixedly installing the bearing columns 1 on two sides of a road at equal intervals, then fixedly installing the sound absorption base 2 between the bottoms of the two bearing columns 1, fixedly installing the main sound insulation board 3 at the upper end of the sound absorption base 2, connecting the auxiliary sound insulation board 4 with the slide rail 12 of the bearing column 1 through the pulley 41 and placing the auxiliary sound insulation board 4 at the rear side of the main sound insulation board 3, fixedly installing the upper sound absorption board 5 and the sound guide board 6 at the upper end of the auxiliary sound insulation board 4, then electrically connecting the storage battery 23 with the singlechip controller 24, the stepping motor 42 and the solar cell panel 7 respectively, electrically connecting the singlechip controller 24 with the stepping motor 42, and placing green plants in the green planting placing groove 11;
in daytime, due to the fact that the visual field of residents on two sides of a road is blocked due to the fact that the sound barrier is too high, and urban images are affected, the auxiliary sound insulation plate 4 does not rise and is located on the rear side of the main sound insulation plate 3, noise is transmitted to two sides of the road, the sound has the characteristic of being diffracted through the upper portion and the lower portion of the main sound insulation plate 3, the sound absorption base 2 and the upper sound absorption plate 5 on the upper portion and the lower portion of the main sound insulation plate 3 weaken and absorb the noise respectively, and a part of dissipated noise is emitted into the road through the;
at night, residents on two sides of the road need a quiet environment, and the influence of a sound barrier on the visual field is small at night, so that the single chip microcomputer controller 24 sends an instruction to the stepping motor 42, the stepping motor 42 drives the secondary sound insulation board 4 to ascend through the pulley 41 until the second limiting board 43 is in contact with the first limiting board 31, noise is transmitted to two sides of the road, the sound is diffracted up and down through the main sound insulation board 3 and the secondary sound insulation board 4, the sound absorption base 2 and the upper sound absorption board 5 above and below the main sound insulation board 3 and the secondary sound insulation board 4 respectively weaken and absorb the noise, and a part of the dissipated noise is transmitted to the road through the sound conduction board 6;
in rainy days, the water collecting tank 13 collects rainwater to water the green plants in the green plant placing groove 11 through the internal pipeline.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (6)

1. The environment-friendly sound absorption barrier fence with greening decoration comprises bearing columns (1), sound absorption bases (2), main sound insulation boards (3), auxiliary sound insulation boards (4), upper sound absorption boards (5) and sound guide boards (6), wherein the bearing columns (1) are fixedly installed on two sides of a road at equal intervals, green plant placing grooves (11) are respectively formed in the upper ends, the middle ends and the lower ends of the inner side surfaces of the bearing columns (1), slide rails (12) are respectively arranged on the left side and the right side of the bearing columns (1), the sound absorption bases (2) are installed between the bottoms of two adjacent bearing columns (1), each sound absorption base (2) comprises sound absorption holes (21), glass wool (22), storage batteries (23) and a single chip microcomputer controller (24), the sound absorption holes (21) are uniformly distributed on the upper surface and the front side surface of the sound absorption bases (2), the glass wool (22) are respectively installed on the inner top surface and the front inner side surface of the sound absorption bases (2), the storage battery (23) and the single chip microcomputer controller (24) are respectively arranged on the inner bottom surface of the sound absorption base (2), the single chip microcomputer controller (24) is electrically connected with the storage battery (23), the main sound insulation board (3) is fixedly arranged on the upper surface of the sound absorption base (2), the auxiliary sound insulation board (4) is arranged on the rear side of the main sound insulation board (3), the auxiliary sound insulation board (4) is movably connected with the slide rail (12) through four pulleys (41) at the upper end and the lower end of the two sides, a stepping motor (42) is respectively arranged at the joint of the pulley (41) and the auxiliary sound insulation board (4), the output shaft of the stepping motor (42) is respectively connected with the pulley (41) through a gear, the stepping motor (42) is respectively and electrically connected with the storage battery (23) and the singlechip controller (24), the upper sound-absorbing board (5) is fixedly connected above the auxiliary sound-insulating board (4), the sound guide plate (6) is fixedly connected to the upper end of the upper sound absorption plate (5).
2. The environment-friendly sound absorption barrier with greening decoration as recited in claim 1, wherein a water collecting tank (13) is provided on top of said support pillar (1), said water collecting tank (13) is connected to said green plant placing tank (11) through internal piping.
3. The environmentally friendly sound absorption barrier with greening decoration as claimed in claim 1, wherein the rear sides of the secondary sound insulation board (4) and the upper sound absorption board (5) are respectively provided with a solar cell panel (7), and the solar cell panel (7) is electrically connected with the storage battery (23).
4. The environmentally friendly sound absorption barrier with greening decoration as recited in claim 1, wherein the main sound insulation board (3) and the sub sound insulation board (4) have the same height.
5. The environmentally friendly sound absorption barrier with greening decoration as recited in claim 1, wherein the upper end of the back side of the main sound insulation board (3) is provided with a first limiting board (31), and the lower end of the front side of the secondary sound insulation board (4) is provided with a second limiting board (43).
6. An environmentally friendly sound absorbing barrier with green decoration according to claim 1, wherein the sound guide plate (6) is an arc plate, and the opening of the arc plate faces the road.
CN201920276509.7U 2019-03-05 2019-03-05 Environment-friendly sound absorption barrier fence with greening decoration Active CN210597073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920276509.7U CN210597073U (en) 2019-03-05 2019-03-05 Environment-friendly sound absorption barrier fence with greening decoration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920276509.7U CN210597073U (en) 2019-03-05 2019-03-05 Environment-friendly sound absorption barrier fence with greening decoration

Publications (1)

Publication Number Publication Date
CN210597073U true CN210597073U (en) 2020-05-22

Family

ID=70713035

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920276509.7U Active CN210597073U (en) 2019-03-05 2019-03-05 Environment-friendly sound absorption barrier fence with greening decoration

Country Status (1)

Country Link
CN (1) CN210597073U (en)

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