CN212801324U

CN212801324U - Noise reduction guardrail with landscape lighting function

Info

Publication number: CN212801324U
Application number: CN202020924859.2U
Authority: CN
Inventors: 黄兴家
Original assignee: Chongqing Jialiya Environmental Protection Technology Co ltd
Current assignee: Chongqing Jialiya Environmental Protection Technology Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-26
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a from amortization guardrail of area view illumination, including vertical two pole settings of establishing on ground, two pole setting bottoms are equipped with the stabilizer blade respectively, be equipped with two parallel arrangement's crossbeam between two pole settings, the crossbeam upper surface of top is equipped with solar cell panel, the fixed sound box body of inhaling that is equipped with between two crossbeams, inhale the sound box body and be the metal box, inhale the sound hole of seting up a plurality of intervals on the sound box body, inhale the sound box body and be equipped with the round hole acoustical panel and inhale the sound cotton, be equipped with rechargeable battery in the pole setting, the pole setting be equipped with a plurality of LED lamps on the surface, solar cell panel, rechargeable battery and a plurality of LED lamp electricity are connected. The amortization guardrail of the lighting of the view of a kind of self-carrying of this scheme of adoption design can reduce the city car noise, effectively improves the noisy noise pollution in city, promotes the city quality of life.

Description

Noise reduction guardrail with landscape lighting function

Technical Field

The utility model relates to a road protective screen of amortization especially relates to an amortization guardrail from area view illumination.

Background

The existing town road median strip guardrail is mostly a metal guardrail, mainly includes stand a, crossbeam b and fence c, and its molding is various, but the function is single, mainly plays and prevents that the pedestrian from crossing the road. A protective barrier is formed in the middle of the road by matching with street trees, shrubs and vegetation. However, as the speed of urban motor vehicles increases, traffic noise pollution becomes more and more serious, and merchants and residents on both sides of a highway suffer from the inconvenience.

The invention aims to replace the common pedestrian guardrail, reduce the noise emitted by the automobile, effectively improve the noisy noise pollution of the city and improve the city quality.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a from amortization guardrail of taking the view illumination is provided, can the auxiliary lighting, reduce city car noise, effectively improve the noisy noise pollution in city, promote city life quality.

In order to realize the above-mentioned purpose, the utility model provides a from amortization guardrail of area view illumination, including vertical two pole settings of establishing on ground, two pole setting bottoms are equipped with the stabilizer blade respectively, be equipped with two parallel arrangement's crossbeam between two pole settings, the crossbeam upper surface of top is equipped with solar cell panel, the fixed sound box body of inhaling that is equipped with between two crossbeams, inhale the sound box body and be the metal box, inhale the sound hole that sets up a plurality of intervals on the sound box body, inhale the sound box body and be equipped with round hole acoustical panel and inhale the sound cotton, be equipped with rechargeable battery in the pole setting, the pole setting be equipped with a plurality of LED lamps on the surface, solar cell panel, rechargeable battery and a plurality of LED lamp electricity.

The utility model has the advantages that: the utility model provides a noise reduction guardrail with landscape lighting, wherein a sound absorption hole is arranged on a sound absorption box body, sound waves enter the sound absorption box body from the sound absorption hole, and are absorbed and silenced by a round hole sound-absorbing plate and sound-absorbing cotton in the sound absorption box body, so that the sound is prevented from being spread and propagated continuously; and the pole setting has view LED lamp decoration, and through the power supply of one row of solar cell panel on the horizontal pole of the top, the automatic warm yellow light that sends night provides the illumination, when effectively reminding the driver and crew to pay attention to guardrail safety.

Further, all be equipped with the baffle on every sound absorbing hole, the baffle downward sloping sets up, the baffle is the integrated into one piece structure with the panel of inhaling the sound box body. The baffle prevents rainwater entering into the sound-absorbing box body, so that the sound-absorbing box body and parts thereof are corroded, and the baffle is directly punched on the panel of the sound-absorbing box body

Furthermore, a fixed rod is respectively arranged on two sides of the sound-absorbing box body, and two ends of the fixed rod are respectively fixedly arranged on the two cross beams. The dead lever is used for supplementary fixed sound box body of inhaling, also enables overall structure more stable simultaneously.

Furthermore, the number of the round hole acoustical panel is two, and the sound-absorbing cotton is clamped between the two round hole acoustical panels. The round hole acoustical panel that designs like this with inhale cotton stable in structure of sound, it is effectual to inhale the sound.

Furthermore, each sound absorbing hole is provided with a filter screen. The advantage of such design is that the filter screen can prevent foreign matter, for example the rubble card that the vehicle travel splashes from inhaling the sound hole to influence the sound absorbing effect.

Furthermore, a plurality of sound holes are distributed in a rectangular array on a panel of the sound-absorbing box body. The design makes the sound box body outward appearance clean and tidy, brief.

Further, the round holes on the two round hole acoustical panels are arranged correspondingly, a fixing rod is inserted into the round holes corresponding to the two round hole acoustical panels on the upper end of the acoustical box body, the fixing rod penetrates through the acoustical cotton between the two round hole acoustical panels, and rubber sleeves are further arranged at the two ends of the fixing rod. The advantage of design like this is because inhale the cotton ground of sound softer to again be vertical direction setting in inhaling the sound box body, the sound cotton of inhaling the sound box body top sinks downwards easily after the live time and piles up, thereby influences the sound effect of inhaling.

Further, the cross-section of filter screen is the arc, curved convex surface is outwards. The advantage of design like this is, and the filter screen is cambered surface structure, has certain resilience ability, can avoid being damaged by flying stone striking.

Further, the round hole silencing plate is a punched hot-dip galvanized steel plate. The punched hot-dip galvanized steel plate has good silencing effect and is durable.

Further, the light source that the LED lamp sent is perpendicular to and inhales the plane in which sound box body panel is located. The advantage of design like this can play the warning effect, avoids the light source to influence the driver of coming and going vehicle again.

In a word, the amortization guardrail of a from area view illumination of this scheme of adoption design, the sound hole that inhales that the rectangular array distributes has formed the structure that has similar the shutter, and appearance design is succinct, inhales the sound face big. And inhale the sandwich structure that the sound cotton clamp formed between two round hole acoustical panels of inhaling in the sound box body, the amortization with inhale sound effectual, can effectively prevent the sound wave diffusion, reduce urban automobile noise, effectively improve the noisy noise pollution in city. And the product of the scheme has stable work and is durable. Meanwhile, the vertical rod is provided with landscape LED lamp decorations, the solar panels on the cross rod at the top supply power, the lamplight and the driving direction are 90 degrees, warm yellow light is automatically emitted at night, and when illumination is provided, drivers and passengers are effectively reminded of paying attention to the safety of the guardrail.

Drawings

FIG. 1 is a schematic view of a prior art town road guardrail construction;

fig. 2 is a schematic structural view of an embodiment 1 of the noise reduction guardrail with landscape lighting of the present invention;

fig. 3 is a schematic structural view of an embodiment 2 of the noise reduction guardrail with landscape lighting of the present invention;

fig. 4 is a schematic structural view of an embodiment 3 of the noise reduction guardrail with landscape lighting of the present invention;

fig. 5 is an overall structure diagram of the utility model relates to a amortization guardrail of area view illumination certainly.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples, wherein it is noted that, in the description of the invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular manner, and therefore should not be construed as limiting the present invention. The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Example 1

As shown in fig. 2 and 5, the noise reduction guardrail with landscape lighting comprises two vertical rods 1 vertically arranged on the ground, support legs 3 are respectively arranged at the bottom ends of the two vertical rods 1, two parallel beams 2 are arranged between the two vertical rods 1, the beams 2 are rectangular steel pipes with the length of 80 x 60 x 3mm, the height of each vertical rod 1 is 1.5m, and the length of the upper beam 2 and the length of the lower beam 2 are 3 m. A sound-absorbing box body 4 is fixedly arranged between the two cross beams 2, the sound-absorbing box body 4 is a metal box body, preferably an aluminum box body, and the length of the sound-absorbing box body is 2500 x the height of the sound-absorbing box body is 1000 x the thickness of the sound-absorbing box body is 50 mm. A round hole silencing plate 7 and sound-absorbing cotton 8 are arranged in the sound-absorbing box body 4, and preferably, the round hole silencing plate 7 is a punched hot-dip galvanized steel plate. The number of the round hole acoustical boards 7 is two, the sound-absorbing cotton 8 is clamped between the two round hole acoustical boards 7, and the combination of the two round hole acoustical boards 7 and the sound-absorbing cotton 8 can effectively absorb and eliminate sound and reduce the noise by 8-15 decibels. The upper surface of the beam 2 is provided with a solar cell panel 9, a rechargeable battery 10 is arranged in the upright rod 1, the upright rod 1 is provided with a plurality of LED lamps 11 on the surface, and the solar cell panel 9, the rechargeable battery 10 and the LED lamps 11 are electrically connected. Preferably, the light source emitted by the LED lamp 11 is perpendicular to the plane of the panel of the sound-absorbing box 4. Further, preferably, a light-operated switch is arranged between the LED lamp connection and the battery 13, the light-operated switch is turned on at night, and the battery 13 supplies power to the LED lamp 14.

The two sides of the sound-absorbing box body 4 are respectively provided with a fixed rod 12, and the two ends of the fixed rod 12 are respectively fixedly arranged on the two cross beams 2. The fixing rods 12 are used to make the installation of the sound-absorbing box 4 more stable, and at the same time, the whole structure of the present invention is more stable. Inhale sound hole 5 that a plurality of intervals set up on the sound box body 4, inhale sound hole 5 and be the rectangular array distribution at the panel of inhaling sound box body 4, inhale the shape of sound hole 5 and be the rectangle. Every is inhaled and all is equipped with baffle 6 on the sound hole 5, baffle 6 downward sloping setting inhales the plate body of the panel of sound box body 4 and passes through baffle 6 that the punching press formed integrated into one piece mechanism.

Example 2

As shown in fig. 3, unlike embodiment 1, each sound absorbing hole 5 is provided with a filter 13, one end of the filter 9 is fixed at the bottom edge of the opening of the sound absorbing hole 5, and the other end of the filter 9 is fixed at the outer edge of the baffle 6. The cross-section of the filter screen 9 is arc-shaped, and the arc-shaped convex surface faces outwards.

Example 3

As shown in fig. 4, the difference from embodiment 2 is that the circular holes of the two circular hole acoustical boards 7 are arranged corresponding to each other, the fixing rods 14 are inserted into the corresponding circular holes of the two circular hole acoustical boards 7 near the upper end of the acoustical box 4, the fixing rods 14 can be arranged at intervals or in whole rows, the fixing rods 14 penetrate through the acoustical cotton 8 between the two circular hole acoustical boards 7, and the rubber sleeves 15 are arranged at the two ends of the fixing rods (14). The length of the fixing rod 14 is smaller than the thickness of the sound-absorbing box body 4.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a from amortization guardrail of taking view illumination, includes vertical two pole settings (1) of establishing on ground, two pole settings (1) bottoms are equipped with stabilizer blade (3) respectively, be equipped with two parallel arrangement's crossbeam (2), characterized by between two pole settings (1): crossbeam (2) upper surface of top is equipped with solar cell panel (9), fixed being equipped with between two crossbeams (2) inhales sound box body (4), inhale sound box body (4) and be the metal box, inhale sound hole (5) of inhaling that set up a plurality of intervals on sound box body (4), inhale and be equipped with round hole acoustical panel (7) in sound box body (4) and inhale sound cotton (8), be equipped with rechargeable battery (10) in pole setting (1), pole setting (1) be equipped with a plurality of LED lamps (11) on the surface, solar cell panel (9), rechargeable battery (10) and a plurality of LED lamp (11) electricity are connected.

2. The sound-deadening guardrail with landscape lighting of claim 1, which is characterized in that: every is inhaled and all is equipped with baffle (6) on sound hole (5), baffle (6) downward sloping setting, baffle (6) and the panel of inhaling sound box body (4) are the integrated into one piece structure.

3. The sound-deadening guardrail with landscape lighting of claim 1, which is characterized in that: the sound-absorbing box is characterized in that two sides of the sound-absorbing box body (4) are respectively provided with a fixing rod (12), and two ends of each fixing rod (12) are respectively fixedly arranged on the two cross beams (2).

4. The sound-deadening guardrail with landscape lighting of claim 1, which is characterized in that: the number of the round hole acoustical panel (7) is two, and the sound-absorbing cotton (8) is clamped between the two round hole acoustical panels (7).

5. The sound-deadening guardrail with landscape lighting of claim 1, which is characterized in that: each sound absorbing hole (5) is provided with a filter screen (13).

6. The sound-deadening guardrail with landscape lighting of claim 1, which is characterized in that: the sound absorbing holes (5) are distributed on the panel of the sound absorbing box body (4) in a rectangular array.

7. The sound-deadening guardrail with landscape lighting of claim 4, which is characterized in that: round holes on the two round hole acoustical panels (7) correspond to each other and are arranged, and the round holes close to the two round hole acoustical panels (7) on the upper end of the acoustical box body (4) are inserted with fixing rods (14), the fixing rods (14) penetrate through the acoustical cotton (8) between the two round hole acoustical panels (7), and the two ends of the fixing rods (14) are further provided with rubber sleeves (15).

8. The sound-deadening guardrail with landscape lighting of claim 5, which is characterized in that: the cross-section of filter screen (13) is the arc, curved convex surface is outwards.

9. The sound-deadening guardrail with landscape lighting of claim 1, which is characterized in that: the round hole silencing plate (7) is a punched hot-dip galvanized steel plate.

10. The sound-deadening guardrail with landscape lighting of claim 1, which is characterized in that: the light source that LED lamp (11) sent is perpendicular to and inhales the plane in which sound box body (4) panel is located.