CN219430572U - Improved sound absorbing and insulating screen body - Google Patents

Abstract

The utility model discloses an improved sound absorption and insulation screen body which is applied to the field of sound insulation equipment and comprises a screen main body and a fixing mechanism, wherein photovoltaic plates are symmetrically arranged at the top of the screen main body, and an electric cabinet is arranged at the top of the screen main body; according to the utility model, the grooves are formed in the front surface and the back surface of the barrier main body, and the illuminating lamps are arranged in the grooves, so that the illuminating lamps can provide illumination when a driver runs on a road-lamp-free road section at night, the situation that the driver cannot see the road section clearly due to insufficient light brightness of the vehicle is avoided, the driving safety of the driver is ensured, the photovoltaic panel is arranged at the top of the barrier main body, and the photovoltaic panel is matched with the energy storage power supply, the inverter and the charging controller in the electric cabinet to store external light energy, so that the external light energy can be converted into electric energy, the electric power can be provided for the illuminating lamps, and redundant electric energy can be transmitted to the outside for use, thereby providing benefits for the outside and realizing the maximum utilization of space.

Description

Improved sound absorbing and insulating screen body

Technical Field

The utility model relates to the field of sound insulation equipment, in particular to an improved sound absorption and insulation screen body.

Background

With the increasing development of social economy and the increasing rise of living standard of people, the traffic demand of people is continuously increased, so that railway traffic is rapidly developed, due to the rapid development of railways, noise pollution generated in the running process of trains is more serious, in order to reduce the influence of railway noise on surrounding environment, proper noise reduction measures are needed to be adopted to improve the environmental quality along the lines, and sustainable development is realized, for this purpose, sound insulation panels are generally arranged at places where residents live to intercept the propagation path of noise, and the sound insulation panels, also called sound barriers, are noise reduction tools, the application principle of which is to reduce the generation of noise through the propagation path, and the sound encounters a shielding object in the transmission process and can influence the transmission of sound waves _。

At present, the Chinese utility model with the bulletin number of CN205662859U discloses a temporary sound insulation barrier, which comprises a front plate and a rear plate which are integrally attached, wherein a filled sound absorption cotton layer is arranged between the front plate and the rear plate, the front plate is a non-porous plate, densely arranged through holes are formed in the surface of the rear plate, and a support is further arranged at the lower parts of the front plate and the rear plate which are integrally attached. A plurality of barriers can be spliced around the site of short-time construction to temporarily isolate noise, and after construction is finished, the sound insulation barrier can be rapidly dismantled for next use.

In summary, although the device can reach the effect of making an uproar, still there is certain problem when using, for example, the device only possesses single function of making an uproar when using, can't provide the illumination for the navigating mate at night no road lamp highway section, this has just led to navigating mate night visual field relatively poor, can't reduce dangerous accident's emergence, and simultaneously, traditional barrier is when using, its headspace is not fine to its utilization, this has just caused the waste of barrier headspace, can't carry out space maximize utilization, provides the benefit for the society.

Disclosure of Invention

The utility model aims to provide an improved sound absorbing and insulating screen body, which has the advantages of illumination and benefit provision.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides an improved generation sound insulation screen body that inhales, includes barrier main part and fixed establishment, barrier main part's top symmetry is provided with the photovoltaic board, barrier main part's top is provided with the electric cabinet, energy storage power supply, dc-to-ac converter and charge controller are installed respectively to the inside of electric cabinet, barrier main part's front and back are all seted up flutedly, the lamp stand is installed to the inside symmetry of recess, two install the light between the lamp stand, the internally mounted of recess has transparent protection casing.

By adopting the technical scheme, the front and the back of the barrier main body are provided with the grooves, the illuminating lamp is arranged in the grooves, so that the illuminating lamp can provide illumination when a driver runs on a road-less road section at night, the situation that the driver cannot see the road section clearly due to insufficient light brightness of the vehicle is avoided, the driving safety of the driver is ensured, the photovoltaic panel is arranged at the top of the barrier main body, the external light energy can be converted into electric energy for storage by matching with the use of the energy storage power supply, the inverter and the charge controller in the electric cabinet, the electric energy can be supplied to the illuminating lamp for use, and the redundant electric energy can be supplied to the outside for use, thereby providing benefits for the outside and realizing the maximum utilization of space.

The utility model is further provided with: the fixing mechanism comprises a limiting column, and limiting grooves which are clamped with the barrier main body are formed in two sides of the limiting column.

By adopting the technical scheme, the barrier main body is convenient to install.

The utility model is further provided with: the front and the back of the limit post are provided with fixing blocks, and the top of each fixing block is provided with a mounting groove.

By adopting the technical scheme, the limit column is convenient to install and fix.

The utility model is further provided with: the barrier main body consists of sound-absorbing cotton of an inner layer and a shell of an outer layer.

By adopting the technical scheme, the sound absorption and insulation effect of the barrier main body is guaranteed.

The utility model is further provided with: the front and the back of the barrier main body are provided with through holes, and the through holes are matched with the sound-absorbing cotton.

By adopting the technical scheme, the sound is conveniently absorbed by the sound-absorbing cotton in the barrier main body.

The utility model is further provided with: the top of the barrier main body is provided with a bracket, and the supporting end of the bracket is bolted with the photovoltaic panel.

By adopting the technical scheme, the photovoltaic panel is fixedly supported.

The utility model is further provided with: the front and the back of the barrier main body are provided with reflecting strips.

By adopting the technical scheme, barriers on two sides of a road can be conveniently and quickly seen at night.

In summary, the utility model has the following beneficial effects:

1. according to the utility model, the front and the back of the barrier main body are provided with the grooves, and the illuminating lamps are arranged in the grooves, so that the illuminating lamps provide illumination when a driver runs on a road-lamp-free road section at night, the situation that the driver cannot see the road section clearly due to insufficient light brightness of the vehicle is prevented, and the driving safety of the driver is ensured;

2. according to the utility model, the photovoltaic panel is arranged at the top of the barrier main body, and the energy storage power supply, the inverter and the charging controller in the electric cabinet are matched, so that external light energy can be converted into electric energy for storage, electric power can be provided for the illuminating lamp, and redundant electric energy can be transmitted to the outside for use, thereby providing benefits for the outside and realizing the maximum utilization of space.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present utility model;

FIG. 3 is a partial cross-sectional view of the structure of the present utility model;

fig. 4 is a partial cross-sectional view of the structure of the present utility model.

Reference numerals: 1. a barrier body; 2. a photovoltaic panel; 3. an electric control box; 4. an energy storage power supply; 5. an inverter; 6. a charge controller; 7. a groove; 8. a lamp holder; 9. a lighting lamp; 10. a transparent protective cover; 11. a limit column; 12. a limit groove; 13. a fixed block; 14. sound absorbing cotton; 15. a housing; 16. a through hole; 17. a bracket; 18. and (5) reflecting strips.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1, fig. 2, fig. 3 and fig. 4, an improved sound absorbing and insulating screen body comprises a screen main body 1 and a fixing mechanism, wherein photovoltaic panels 2 are symmetrically arranged at the top of the screen main body 1, an electric cabinet 3 is arranged at the top of the screen main body 1, an energy storage power supply 4, an inverter 5 and a charging controller 6 are respectively arranged in the electric cabinet 3, the photovoltaic panels 2 are arranged at the top of the screen main body 1, the energy storage power supply 4, the inverter 5 and the charging controller 6 in the electric cabinet 3 are matched for use, external light energy can be converted into electric energy for storage, electric power can be provided for an illuminating lamp 9, redundant electric energy can be transmitted to the outside for use, benefits are provided for the outside, and space maximization is realized.

Referring to fig. 1, the fixing mechanism comprises a limiting column 11, limiting grooves 12 clamped with a barrier main body 1 are formed in two sides of the limiting column 11, and the barrier main body 1 is convenient to install by arranging the limiting column 11 and the limiting grooves 12.

Referring to fig. 1, the front and back sides of the limiting post 11 are provided with fixing blocks 13, and the top of each fixing block 13 is provided with a mounting groove, so that the limiting post 11 is convenient to mount and fix by arranging the fixing blocks 13.

Referring to fig. 3, the barrier body 1 is composed of an inner layer of sound-absorbing cotton 14 and an outer layer of casing 15, and the sound-absorbing and insulating effects of the barrier body 1 are ensured by providing the sound-absorbing cotton 14 and the casing 15.

Referring to fig. 1, through holes 16 are formed in both the front and back surfaces of the barrier body 1, and the through holes 16 are matched with the sound-absorbing cotton 14, so that sound is conveniently absorbed by the sound-absorbing cotton 14 inside the barrier body 1 by arranging the through holes 16.

Referring to fig. 1, a bracket 17 is installed at the top of the barrier body 1, and a support end of the bracket 17 is bolted to the photovoltaic panel 2, and the photovoltaic panel 2 is fixedly supported by providing the bracket 17.

The use process is briefly described: when external light irradiates on the photovoltaic panel 2, the external light energy can be converted into electric energy for storage by matching with the use of the energy storage power supply 4, the inverter 5 and the charging controller 6 in the electric cabinet 3, so that electric power can be provided for the illuminating lamp 9, and redundant electric energy can be transmitted to the outside for use, so that benefits are provided for the outside, and the space is utilized to the maximum extent.

Example 2:

referring to fig. 1 and 2, an improved sound absorbing and insulating screen body is provided with grooves 7 on the front and back sides of a screen main body 1, lamp holders 8 are symmetrically arranged in the grooves 7, illuminating lamps 9 are arranged between the two lamp holders 8, transparent protective covers 10 are arranged in the grooves 7, the grooves 7 are formed in the front and back sides of the screen main body 1, illuminating lamps 9 are arranged in the grooves 7, the illuminating lamps 9 can provide illumination when a driver runs on a road-free road section at night, the insufficient brightness of vehicle light is prevented, the driver cannot see the road section clearly, and the driving safety of the driver is guaranteed.

Referring to fig. 1, the front and rear sides of the barrier main body 1 are both provided with the reflective strips 18, and by providing the reflective strips 18, it is convenient to accelerate at night to see the barriers on both sides of the road.

The use process is briefly described: when night, the illuminating lamp 9 in the groove 7 on the barrier main body 1 is turned on, so that a driver can drive on a road without a road lamp, the illuminating lamp 9 provides illumination, the defect that the brightness of the vehicle light is insufficient is avoided, the driver cannot see the road clearly, and the driving safety of the driver is ensured.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (7)

1. The utility model provides an improved generation sound insulation screen body that inhales, includes barrier main part (1) and fixed establishment, a serial communication port, the top symmetry of barrier main part (1) is provided with photovoltaic board (2), the top of barrier main part (1) is provided with electric cabinet (3), energy storage power supply (4), dc-to-ac converter (5) and charge controller (6) are installed respectively to the inside of electric cabinet (3), recess (7) have all been seted up on the front and the back of barrier main part (1), lamp stand (8) are installed to the inside symmetry of recess (7), two install light (9) between lamp stand (8), the internally mounted of recess (7) has transparent protection casing (10).

2. The improved sound absorbing and insulating screen body according to claim 1, wherein the fixing mechanism comprises a limiting column (11), and limiting grooves (12) clamped with the barrier main body (1) are formed in two sides of the limiting column (11).

3. The improved sound absorbing and insulating screen body according to claim 2, wherein the front surface and the back surface of the limiting column (11) are provided with fixing blocks (13), and the top of each fixing block (13) is provided with a mounting groove.

4. An improved sound absorbing and insulating screen according to claim 1, characterized in that the screen body (1) consists of an inner layer of sound absorbing cotton (14) and an outer layer of casing (15).

5. An improved sound absorbing and insulating screen according to claim 4, wherein the front and back surfaces of the screen body (1) are provided with through holes (16), and the through holes (16) are matched with the sound absorbing cotton (14).

6. An improved sound absorbing and insulating screen according to claim 1, characterized in that the top of the screen body (1) is provided with a bracket (17), the support end of the bracket (17) being bolted to the photovoltaic panel (2).

7. An improved sound absorbing and insulating screen according to claim 1, characterized in that the front and back of the screen body (1) are provided with light reflecting strips (18).