KR102149487B1 - Soundproofing wall using solar energy - Google Patents

Abstract

The present invention provides a soundproofing wall installed on a road, a heat collecting panel installed inclined to one side of the wall, a support frame coupled to the soundproofing wall to support the heat collecting panel, and formed of a transparent material, and provided on the surface of the heat collecting panel. Using solar heat, characterized in that it comprises a cover part to be installed and a washing part that is installed on the soundproof wall so as to be located above the heat collecting panel, and induces rainwater to flow to the surface of the cover part in case of rain and cleans the surface of the cover part. Provides a sound barrier. According to the above, it is possible to utilize solar energy by installing a solar collector not only for sound insulation, but also using solar heat as an energy source, and by installing a cover on the solar collector to prevent contamination of the solar collector and to prevent heat collection due to contamination. It can improve the energy utilization rate.

Description

Soundproofing wall using solar energy}

The present invention relates to a sound insulation wall using solar heat, and more particularly, a sound insulation wall using solar heat that can improve energy utilization by installing a heat collection panel using sunlight on the sound insulation wall, and prevent deterioration of the heat collection effect of the heat collection panel It is about.

In general, on roads where vehicle traffic is frequent or adjacent to residential areas, commercial and industrial areas, various materials are used on the side of the road to eliminate the transmission of noise around the road by absorbing and sound-absorbing various vehicle noise generated on the road. Soundproof walls of various shapes are installed.

These soundproof walls are usually constructed of glass wool or rock wool, in which a plurality of pillars such as H beams are installed on the ground or concrete structures along the roadside, and a perforated plate is formed on the entire surface between each pillar. The soundproof wall panel (= sound-absorbing panel) is fitted from the top, stacked from the bottom to the top, and installed at a prescribed height to block vehicle noise.

On the other hand, as an example of the technology for the above-described soundproofing wall, Korean Utility Model Publication No. 20-0403525 has sound absorption between residential areas, floors, grounds adjacent to industrial areas, and concrete structures in order to eliminate vehicle noise. It constitutes a soundproof wall for roads with panels installed, and is fixed to the fixed structure inside the post with a fixing means, several sound-absorbing panels are internally fixed, and a frame having an approximately'c' shape is formed in a rectangular shape. A support frame composed of, and a sound-absorbing panel integrally composed of a color steel plate on the outside and rear of the carbon sound-absorbing plate so that the carbon sound-absorbing plate that has been hardened by the charcoal powder is exposed to the front side, It includes a front reflective wave plate fixedly installed on the support frame with a fixing means and configured to overlap the upper and lower parts on the front side, and a front protrusion formed integrally with the lower part of the front reflective wave plate so as to protrude to the front, and attached to the inner sound absorbing material inside A sound barrier for roads has been disclosed.

However, the above-described conventional soundproof wall is composed of only a soundproofing role to block simple noise, and there is no various functions other than soundproofing, so its utilization is low, and various uses for this are required.

Korean Patent Registration No. 10-474372

The present invention not only plays a role as a sound insulation, but also enables the use of solar heat to increase the utility, and enables the use of solar energy sources to improve the energy use rate and economic efficiency, as well as to clean the surface of the heat collecting panel. Thus, it is an object of the present invention to provide a soundproof wall using solar heat that can prevent a decrease in solar energy collection efficiency.

The present invention, and a wall for sound insulation installed on the road; A heat collecting panel installed inclined toward one side of the wall, and a support frame coupled to the soundproofing wall to support the heat collecting panel; It is formed of a transparent material and is installed on the cover part installed on the surface of the heat collecting panel, and on the soundproof wall so as to be located above the heat collecting panel, and induces rainwater to flow to the surface of the cover part in case of rain. It provides a soundproof wall using solar heat, characterized in that it comprises a washing unit for cleaning the surface.

Here, the cover part includes a transparent plate installed on the support frame to be positioned above the heat collecting panel, and an elastic member positioned below the transparent plate to provide an elastic force so that the transparent plate is in close contact with the support frame. It can be configured.

The washing part is installed along the horizontal length direction of the cover part, one side is coupled to be spaced apart from the upper portion of the heat collecting panel adjacent to the wall, and the other side is formed to be inclined toward the heat collecting panel, so that rainwater is formed in the upper surface. Accordingly, it may be configured to include a guide module configured to guide the cover portion to allow rainwater to flow to the surface of the cover portion.

Alternatively, the washing unit is installed along the horizontal length direction of the transparent plate, the upper part is open to accommodate rainwater in the internal receiving space, and a plurality of discharges in the lower part so that the rainwater is sprayed and discharged toward the transparent plate. It may be configured to include a water collecting module formed to be spaced apart from the balls.

In this case, the washing unit may further include a direction changing unit installed in the collecting module in which the discharge hole is located to change the discharge direction of the rainwater.

Here, the direction changing unit is coupled to the location where the discharge hole of the water collecting module is formed, a discharge passage through which rainwater is discharged is formed, and a support part formed in a round shape so as to face each other on the discharge passage, It is configured to rotate by the rainwater discharged by rotatably coupled to the support, and a guide hole formed along one direction may be configured to include a rotating body that changes the discharge direction of the discharged rainwater according to the rotation.

Meanwhile, the cover part may be installed on the support frame such that the plurality of transparent plates are stacked in a horizontal direction, and may be configured to be separated by sliding the contaminated uppermost transparent plate among the plurality of stacked transparent plates. .

Here, the support frame is formed on the side in a shape corresponding to the side length of the transparent plate, and is located at a height lower than the position of the uppermost unit cover among the stacked transparent plates, and supports the transparent plate from the outside. A slit hole configured to slide the uppermost transparent plate may be formed in a state pressed into the frame.

The sound insulation wall using solar heat according to the present invention provides the following effects.

First, by installing a heat collecting panel, it is possible to improve energy utilization by using solar heat as an energy source as well as sound insulation.

Second, as the soundproof wall is a road facility, it is vulnerable to various pollutants, so it prevents the reduction of the lifespan of the heat collection panel by pollutants, and also covers the heat collection panel to prevent the reduction of the heat collection efficiency of the heat collection panel by such pollutants. By installing a part, it is possible to prevent contamination of the heat collecting panel to extend the lifespan, and to prevent heat collection deterioration due to contamination, thereby improving the energy utilization rate.

Third, through a cover made of a plurality of stacked transparent plates, it is possible to easily separate only the transparent plate on the top surface without having to replace and repair the entire cover, so that maintenance is easy and work time can be shortened. Not only can the work efficiency be improved, but the surface condition of the heat collecting panel can be kept clean at all times.

Fourth, by configuring the cleaning unit to clean the cover surface by rainwater in case of rain, it is possible to improve the life of the cover including the excellent cleaning function, and to keep the condition of the cover unit clean, thereby preventing a decrease in the heat collection efficiency of the heat collecting panel. .

1 is a perspective view showing the configuration of a sound insulation wall using solar heat according to an embodiment of the present invention.
Figure 2 is a cross-sectional view showing the configuration of the solar collector and the cover of Figure 1;
3 is a perspective view illustrating a process of washing by guiding rainwater with a solar collector by installing a guide module in the soundproof wall using solar heat of FIG. 1.
FIG. 4 is a perspective view illustrating a process of washing by guiding rainwater to a solar collector by installing a collecting module in the soundproof wall using solar heat of FIG. 1.
5 is a perspective view illustrating a case in which a direction change unit is configured in the water collecting module of FIG. 4 to change the guide direction of rainwater.
6 is a view showing that the guide direction of rainwater is changed by the direction changing unit of FIG. 5.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, referring to FIGS. 1 and 2, a soundproof wall using solar heat according to an embodiment of the present invention (hereinafter referred to as a'soundproof wall') includes a soundproof wall 100, a heat collecting panel 210, and a support frame ( 220) and a cover part 300.

The soundproof wall 100 is erected on a road in a plate shape, and the configuration of the soundproof wall 100 corresponds to a known soundproof wall, and thus a detailed description thereof will be omitted.

The heat collecting panel 210 is configured to collect solar heat in a configuration constituting the solar heat collector 200, and is installed inclined to one side of the upper part of the soundproof wall 100 as shown for effective solar heat collection.

The support frame 220 is configured to support the rear and all four sides of the heat collecting panel 210, and is combined with the soundproof wall 100 to support the heat collecting panel 210 so that it is stably positioned. .

On the other hand, the soundproof wall is inevitably vulnerable to various pollutants as it is a road facility, and there is a problem in that the solar heat collection efficiency of the heat collecting panel is lowered due to such pollutants.

Accordingly, the sound insulation wall is configured to prevent contamination of the heat collecting panel 20 and deterioration of heat collection by installing the cover part 300 on the heat collecting panel.

That is, the cover part 300 is installed on the surface of the heat collecting panel 210 so that foreign substances or pollutants are not directly attached to the surface of the heat collecting panel 210, so that the heat collecting panel 210 ) To prevent deterioration of the collection efficiency.

The cover part 300 is formed of a transparent material to prevent the heat collecting effect of the heat collecting panel 210 from deteriorating, and is made of a durable material that is not deformed against heat.

Looking at the cover part 300 in detail, the cover part 300 includes a transparent plate 310 and an elastic member 320.

The transparent plate 310 is formed of a transparent material in a shape corresponding to the shape of the heat collecting panel 210 and is installed on the support frame 220 so as to be positioned above the heat collecting panel 210.

The elastic member 320 is installed inside the lower support frame 220 of the transparent plate 310 to provide an elastic force so that the transparent plate 310 is in close contact with the support frame 220.

This elastic member 320, the transparent plate 310 is in close contact with the support frame 220 to seal the contact surface between the transparent plate 310 and the support frame 220 to be in contact, so that it is waterproof by rain. The support frame 220 is shielded to prevent the inflow of contaminants.

Here, the elastic member 320 may be a known elastic spring that is easy to handle, but is not limited thereto. In addition, it goes without saying that the number and installation positions of the elastic members 320 may be varied according to the size of the transparent plate.

On the other hand, since the soundproof wall is a road facility, there is a problem in that the solar heat collecting efficiency of the heat collecting panel 210 is lowered due to various pollutants, so by installing the cover part 300, a heat collecting panel ( 210) has been described above to be configured to prevent contamination and deterioration of heat collection.

Accordingly, when the surface condition of the cover unit 300 is contaminated, it can be replaced and separated so that the surface of the cover unit 300 can be maintained in a clean state.

Looking at this in detail, as shown in FIG. 2, the cover part 300 is installed on the support frame 220 such that a plurality of transparent plates 310 are stacked in a horizontal direction instead of one sheet.

Accordingly, when the cover part 300 and the surface are contaminated, the contaminated uppermost transparent plate 310 among the stacked transparent plates 310 is slid and separated, and the other cover part 300 having a clean surface is It is configured to be at the top.

At this time, the support frame 220 is formed with a slit hole 221 on the side so that the uppermost transparent plate 310 can be separated by sliding.

The slit hole 221 is formed in a shape corresponding to the side shape and length of the transparent plate 310 and separated by sliding the transparent plate 310 from the support frame 220 as described above, or transparent from the outside. It is configured to be able to insert the plate 310.

In addition, the elastic member 320 is located under the lowermost transparent plate 310 of the stacked transparent plates 310, and elastically supports all of the stacked transparent plates 310 upward to closely adhere to the support frame 220 Let it be.

On the other hand, the slit hole 221, while in the stacked state as shown in Figure 2 (a) prevents the uppermost transparent plate 310 from being separated, an unintended external force, that is, a vertical force and a horizontal force are simultaneously generated. It is configured to be located at a height lower than the position of the uppermost transparent plate 310 so that it can be removed only by the operator's manipulation.

In other words, when the operator wants to replace the topmost transparent plate 310 in the above-described state, the stacked transparent plates 310 are pressed into the support frame 220 as shown in (b) of FIG. In one state, only the uppermost transparent plate 310 is separated and removed by sliding the uppermost transparent plate 310 toward the slit hole 221.

As described above, after the uppermost transparent plate 310 is removed, the cover part 300 moves the lower clean transparent plate 310 upward by the elastic member 320, while another clean transparent plate ( 310) will be located.

On the other hand, the soundproof wall is configured to include a washing unit 400 for washing the cover unit 300, and looking at this, the washing unit 400 is soundproof so as to be located above the heat collecting panel 210 It is installed on the dragon wall 100 and is configured to clean the surface of the cover part 300 so that the cover part 300 can maintain a clean state.

Here, the washing unit 400 is configured to induce rainwater to flow to the surface of the cover unit 300 during rain, without using separate washing water, and to be washed using rainwater.

Referring to FIG. 3, the washing part 400 is installed along the horizontal length direction of the cover part 300, one side is coupled to the upper part of the heat collecting panel 210, and the other side is the heat collecting panel 210 It is configured to include a guide module 410 formed to be inclined downward toward the ).

The guide module 410 is configured to guide rainwater from the upper surface to the cover part 300 so that rainwater flows to the surface of the cover part 300, thereby improving the cleaning effect of the cover part 300 due to rainwater. It is configured to let.

On the other hand, the guide module 410 is formed in a plate shape as shown, and is formed to guide rainwater to the cover part 300, but the shape of the upper surface through which the rainwater flows is formed in a convex curved shape. It goes without saying that the flow flow can be adjusted in various ways.

In addition, the guide module 410 is preferably formed to have a predetermined width to prevent a reduction in the heat collection effect of the heat collecting panel 210 by creating a shade when there is no rain.

4 and 5 are views showing another embodiment of the washing unit 400.

Referring to the drawings, the washing unit 400 is installed along the horizontal longitudinal direction of the transparent plate 310, and is configured to receive rainwater and then spray and discharge rainwater toward the cover unit 300.

In detail, the washing unit 400 has a plurality of discharge holes 422 so that the upper part is opened so that rainwater can be accommodated in the internal receiving space 421, and the rainwater is sprayed and discharged toward the transparent plate 310 at the lower part. It is configured to include a water collecting module 420 formed to be spaced apart.

Here, the discharge holes 422 are arranged to be spaced at equal intervals along the longitudinal direction of the cover part 300 as shown, so that rainwater can be sprayed onto the surface of the cover part 300 in an even area. It goes without saying that it can be formed at various locations in consideration of the location of the cover part 300 or the direction of spraying rainwater.

Further, each of the discharge holes 422 may increase the cleaning power of the cover part 300 by increasing the discharge speed of sprayed rainwater by reducing the flow cross-sectional area toward the discharge end.

As described above, the collection module 420 is configured to collect a large amount of rainwater through the receiving space 421, and the collected rainwater is sprayed to the cover unit 300 through the discharge hole 422. By discharging, it is configured to further increase the cleaning power of the cover part 300.

Meanwhile, the washing unit 400 may further include a direction change unit 430 installed in the collecting module 420 in which the discharge hole 422 is located to change the discharge direction of rainwater.

Referring to FIG. 6, the direction change unit 430 is configured to include a support 230 and a rotating body.

The support part 230 is coupled to the location where the discharge hole 422 of the water collecting module 420 is formed, has a discharge passage through which rainwater is discharged, and formed in a round shape so as to face each other on the discharge passage. A fitting part is formed.

The rotating body is rotatably coupled to the fitting portion and configured to discharge rainwater, so that when it is rotated by rainwater, the discharge direction of rainwater can be changed according to this rotation.

The rotating body is formed in a spherical shape or a disk shape so as to be rotatable within the fitting portion as shown, and is rotatably coupled to the fitting portion facing each other of the support portion 230 to rotate by the discharged rainwater. It is structured to be able to.

In addition, as shown in the rotating body, a guide hole 431 is formed along one direction so that rainwater can be discharged through the guide hole 431.

Here, it is preferable that the guide hole 431 is formed through a cross shape in a plane as shown. This is because when the rotating body rotates and the inlet and outlet of the guide hole 431 are positioned to face the inner surface of the water collecting module 420, the inlet and the outlet may be closed and rainwater may not be discharged. As described above, 431 is formed in a cross shape so that rainwater is always discharged. In this case, the guide hole 431 has been shown to be formed through a cross shape as shown, but this is a matter of course that it can be formed in various shapes as long as the above object can be achieved as an example.

According to the above, the washing unit 400 is configured to spray and discharge the rainwater collected through the discharge hole 422 toward the cover unit 300 when rainwater is collected in the collecting module 420 to increase cleaning power. In addition, by configuring the direction change unit 430 to change the spraying direction of the discharged rainwater, the rainwater is sprayed to an even area over the entire surface of the cover 300 without a blind spot with respect to the surface of the cover 300. Thus, the cleaning effect of the cover part 300 can be improved.

The present invention has been described with reference to the embodiments shown in the drawings, but these are merely exemplary, and those of ordinary skill in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical scope of the present invention should be determined by the technical spirit of the appended claims.

100: soundproof wall 200: solar collector
210: heat collecting panel 220: support frame
221: slit hole 230: support
300: cover 310: transparent plate
320: elastic member 400: washing unit
410: guide module 420: collection module
421: accommodation space 422: discharge hole
430: direction change unit 431: guide hole

Claims (6)

A soundproof wall installed on the road;
A heat collecting panel installed inclined toward one side of the wall;
A support frame coupled to the soundproof wall to support the heat collecting panel;
A cover formed of a transparent material and installed on the surface of the heat collecting panel;
It is installed on the sound-proofing wall so as to be located on the upper part of the heat collecting panel, and comprises a washing part for washing the surface of the cover part by inducing rainwater to flow to the surface of the cover part in case of rain:
The cover part,
A transparent plate installed on the support frame to be positioned above the heat collecting panel;
It comprises an elastic member positioned under the transparent plate to provide an elastic force so that the contact surface between the transparent plate and the support frame is sealed:
The cover part,
The plurality of transparent plates are installed on the support frame to be stacked in a horizontal direction, and configured to be separated by sliding the contaminated uppermost transparent plate among the plurality of stacked transparent plates;
The support frame,
In a state in which the transparent plate is formed on the side in a shape corresponding to the side length of the transparent plate and is located at a height lower than the position of the uppermost unit cover among the stacked transparent plates, and the transparent plate is pressed into the support frame from the outside. A soundproof wall using solar heat, characterized in that a slit hole configured to slide the uppermost transparent plate is formed.
delete The method of claim 1,
The washing unit,
It is installed along the horizontal length direction of the cover part, one side is coupled to be spaced apart from the top of the heat collecting panel, and the other side is formed to be inclined toward the heat collecting panel, so that rainwater is guided to the cover part along the upper surface to guide the cover part. A sound insulation wall using solar heat, characterized in that it comprises a guide module configured to allow rainwater to flow to the surface.
The method of claim 1,
The washing unit,
It is installed along the horizontal length direction of the transparent plate, the upper part is open to accommodate rainwater in the internal receiving space, and a plurality of discharge holes are formed to be spaced apart so that the rainwater is sprayed and discharged toward the transparent plate in the lower part. A soundproof wall using solar heat, characterized in that it comprises a module.
The method of claim 4,
The washing unit,
A soundproof wall using solar heat, characterized in that it further comprises a direction changing unit installed in the collecting module in which the discharge hole is located to change the discharge direction of the rainwater.
The method of claim 5,
The direction change unit,
A support part having a fitting part formed in a round shape so as to face each other on the discharge passage, and a discharge passage through which rainwater is discharged into the water collecting module, and
It is configured to rotate by the rainwater discharged by rotatably coupled to the support part, characterized in that it is configured to include a rotating body that changes the discharge direction of rainwater discharged according to the rotation by forming a guide hole along one direction Soundproof wall using solar heat.

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