KR102028248B1 - Stanchion removing fog for road - Google Patents

Abstract

The present invention relates to a road defogging railing for road. The present invention is disposed inside the upper case including a plurality of air inlet hole, the impeller operating to inflow air into the upper case through the air inlet groove, connected to the upper case is disposed inside the lower case, the By using the air introduced into the upper case, the annular nozzle for introducing the air outside the lower case into the lower case and the water vapor in the air introduced into the lower case in contact with the air introduced into the lower case Including a condensing mesh trapping network, a large amount of air can be sucked with a small amount of power, thereby removing a large amount of mist.

Description

Roadway Fog Elimination Railings {STANCHION REMOVING FOG FOR ROAD}

The present invention relates to a road defogging railing for road, and more particularly to a road defogging railing for removing the fog including an annular nozzle.

In general, in the case of roads, sidewalks for the passage of pedestrians are provided side by side on both sides of the roadway, and the sidewalk is located at a certain height higher than the roadway so that the vehicle does not easily invade.

However, such a difference between the height of the roadway and the sidewalk alone makes it difficult to reliably prevent the driving vehicle from invading onto the sidewalk. In recent years, pedestrians enter the roadway by preventing vehicles from invading the sidewalk at the edge of the sidewalk. A guardrail is installed to protect pedestrians by preventing them from doing so.

Since the balustrade must be able to sufficiently cope with the collision of the vehicle, a high-strength metal pipe such as stainless steel is installed in a predetermined form between handrail posts which are erected at regular intervals along the sidewalk.

However, when the weather is bad due to nighttime, snow or heavy fog, the railings are not easily seen due to poor visibility, and the driving vehicle is often in contact with or collided with accidents, and in severe cases, the vehicle breaks the railings and invades the sidewalk. It can also lead to major accidents that threaten the life of pedestrians. In particular, the incidence rate of accidents must increase greatly in the curved section of the road, and the magnitude of the accident is also severe.

On the other hand, the railings installed on the roads are installed on the roads to prevent vehicles from falling off the roads as well as on the road and road boundaries in the city area, even on roads with high risk of falling, such as bridges and overpasses. In this case, as described above, the risk of an accident due to poor visibility is of course at night or in bad weather.

Accordingly, a cover bottle is usually installed on the road surface, or a delineator is installed on the rail at regular intervals to reflect the headlights of the vehicle to attract the driver's attention and draw attention.

However, in bad weather conditions due to fog, the clock is extremely poor (especially at night), so the appetite of the railing is greatly reduced despite the presence of a delineator or a road sign, which causes frequent accidents in which the driving vehicle hits the railing. .

In other words, the delineator and the road sign are distinguished by reflecting the headlights of the vehicle by reflecting the headlights of the vehicle by the surface of the reflector. The effect is greatly halved.

Therefore, even in the case of fog, even if a delineator is provided, the visibility of the railings installed on the road is inevitably deteriorated, and thus the risk of various accidents caused by poor visibility has been tolerated.

On the other hand, in order to solve such a problem, for example, in Korea Registered Utility Model No. 0197318, a solar cell automatic light emitting device is installed on the guard rail fixed horizontally between two posts of the railing, and automatically flashes by the ambient light, even at night. A handrail with a solar cell luminescent device is presented to allow the driver to easily recognize the handrail.

However, such a conventional railing has a problem that it is not possible to solve the poor visibility of the driver by removing the fog.

Therefore, there is a need for a technique for solving the above problems.

On the other hand, the background art described above is technical information that the inventors possess for the derivation of the present invention or acquired in the derivation process of the present invention, and is not necessarily a publicly known technique disclosed to the general public before the application of the present invention. .

One embodiment of the present invention has an object to provide a fog removing railing for road.

As a technical means for achieving the above-described technical problem, according to an aspect of the present invention is disposed in the upper case including a plurality of air inlet holes, the air is introduced to operate inside the upper case through the air inlet groove Impeller, connected to the upper case is disposed inside the lower case, using the air flowing into the upper case, the annular nozzle for introducing air from the lower case into the lower case and the air introduced into the lower case It may include a mesh-shaped trapping net to condense in contact with the water vapor contained in the air introduced into the lower case.

According to any one of the problem solving means of the present invention described above, one embodiment of the present invention can suck a large amount of air using a small power, through which a large amount of mist can be removed.

According to any one of the problem solving means of the present invention described above, an embodiment of the present invention can be disposed in the collecting net under the nozzle, to remove the fog contained in the air.

According to any one of the problem solving means of the present invention described above, an embodiment of the present invention is formed so that the lower case and the nozzle is detachable from each other, it is relatively easy to repair in case of failure.

According to any one of the problem solving means of the present invention described above, an embodiment of the present invention, including a solar cell, can operate without a separate power supply.

According to any one of the problem solving means of the present invention described above, an embodiment of the present invention includes a control unit and a sensor unit, the impeller or the like operates only on a relatively high humidity day, thereby ensuring a high durability, etc. have.

The effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the following description. .

Figure 1 is a perspective view showing the configuration of a road fog removing handrail for an embodiment of the present invention.
Figure 2 is a view showing a state in which the top case and the lower case is included in the road mist elimination railing support for an embodiment of the present invention and a state not showing the upper case and the lower case, respectively.
Figure 3 is a view showing the configuration of the lower case included in the road for removing the fog railings for an embodiment of the present invention.
Figure 4 is a block diagram showing each configuration included in the road fog removal railings for an embodiment of the present invention.
5 is a view showing the principle that the air is introduced and discharged through the road for removing the fog railings for roads an embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is "connected" with another part, this includes not only the case where it is "directly connected" but also the case where it is "indirectly connected". In addition, when a part is said to "include" a certain component, which means that it may further include other components, except to exclude other components unless otherwise stated.

Prior to the description of the present invention, terms from the present invention will be described.

In designating the same reference numerals in the drawings, the same reference numerals are given to the same components even though they are on different drawings, and it is revealed in advance that components of other drawings may be cited when necessary for the description of the drawings. Put it.

Hereinafter, the terms 'left' and 'right' indicating the direction mean that the corresponding configuration is shown in the 'left' and 'right' in the drawings illustrating the corresponding configuration, and the actual corresponding configuration is disposed on the left and right sides. It does not mean that it is.

Hereinafter, a configuration of the fog elimination railings 1000 for roads, which is an embodiment of the present invention, will be described with reference to FIGS. 1 to 3. The road fog elimination railing mile 1000 is a columnar structure disposed between the handrail frame.

Figure 1 is a perspective view showing the configuration of the road mist elimination railings 1000 for an embodiment of the present invention, Figure 2 is a road fog elimination railings 1000 for an embodiment of the present invention, each case ( 1 and 2) is a view showing a state and each case (1, 2) is a view showing a state not included, respectively, Figure 3 is a road mist eliminating railing holding 1000 for an embodiment of the present invention Figure is a diagram showing the configuration of the lower case (2) included.

First, the road mist eliminating railing holding 1000 for an embodiment of the present invention may include a case (1, 2), respectively. Each case 1 and 2 may store a predetermined component therein or form a path for air to pass therethrough.

Each case (1, 2) may be formed in any shape having a storage space therein, for example, as shown in Figure 1, each case (1, 2) is formed in a cylindrical shape, The upper case 1 may be disposed above the lower case 2.

The upper case 1 included in the road safety removal handrail holding 1000 for an embodiment of the present invention may include a plurality of air inlet holes 1a. Air outside the upper case 1 may be introduced into the upper case 1 through the plurality of air inlet holes 1a.

As shown in Figure 1, the upper case 1 is formed in a cylindrical shape, a plurality of air inlet hole (1a) can be formed along the outer circumferential surface of the upper case 1, impeller 11 to be described later As it rotates, air outside the upper case 1 may flow into the upper case 1.

If only the impeller 11 is disposed in a state where the upper case 1 does not exist, a part of a human or animal body may contact the impeller 11, which may cause injury to the human or animal body. There is concern. In addition, when there is no upper case 1, dust, garbage, etc. directly contact the impeller 11, there is a possibility that the impeller 11 causes a failure. Accordingly, the fog elimination railing holding 1000 according to an embodiment of the present invention includes an upper case 1, and further, by forming a plurality of air inlet holes 1a on the outer circumferential surface of the upper case 1 so that only air is easily introduced. It was.

In addition, the lower case 2 included in the road safety removal railing holding 1000 for an embodiment of the present invention may be a fastening hole 20 is formed. The lower case 2 is a configuration in which the handrail body is directly connected to the outer circumferential surface, and the fastening hole 20 is a perforation formed in the circumferential surface of the lower case to allow air to flow into the lower case 2.

In detail, an annular nozzle 13 to be described later may be disposed in the lower case 2, and the annular nozzle 13 may introduce air into the lower case 2 from the outside of the lower case 2. In this case, the air outside the lower case 2 may be introduced into the lower case 2 through the fastening hole 20.

As shown in FIG. 2, the outer circumferential surface of the cylindrical lower case 2 is formed by drilling a fastening hole 20 having an elliptical shape, and the fastening hole 20 is formed at the center opening of the annular nozzle 13 to be described later. It may be formed so as to correspond to the shape of 13a, the fastening hole 20 may be formed in the fastening hole 20 so that the annular nozzle 13 is detachable.

The handrail is connected to the handrail main body, so if the handrail is required to be repaired and repaired, there is a problem in that the whole handrail is separated from the handrail main body and the ground. Accordingly, the road mist elimination railing holding 1000 is an embodiment of the present invention to allow the annular nozzle 13 to be detachable with the lower case (2), through which the fog eliminating railing holding 1000 including the annular nozzle (13) ) The internal configuration allows easy separation when repairs and maintenance are required.

On the other hand, at the bottom of the lower case 2, at least one air discharge hole (22, 23) may be formed so that the air in contact with the collecting net 21 to be described later to be discharged to the outside of the lower case (2). .

Specifically, when the annular nozzle 13 introduces air from the lower case 2 into the lower case 2, the air pressure inside the lower case 2 is increased. That is, a configuration is required so that the air in the lower case 2 can be discharged to the outside of the lower case 2 so that the air pressure in the lower case 2 is not excessively increased. An air discharge hole is provided at the bottom of the lower case 2. (22, 23) can be formed.

Specifically, referring to FIG. 3, air discharge holes 22 and 23 are formed at the bottom of the cylindrical lower case 2. As described above, air in contact with the collecting network 21 and a collecting network to be described later. Water condensed by the (21) to be discharged to the outside of the lower case (2).

If the water condensed by the collecting network 21 is not discharged out of the lower case 2 in a timely manner, mold or corrosion may occur inside the lower case 2, which may cause additional maintenance costs. have. In addition, the higher the pressure inside the lower case, the more difficult it is to condense water vapor in the collecting network 21, the air and water vapor in the lower case 2 needs to be discharged quickly. Thus, the air discharge holes (22, 23) can prevent the water or air stays in the lower case for a long time.

On the other hand, the road mist eliminating railing holding 1000 for an embodiment of the present invention may include an impeller 11, an annular nozzle 13 and the collecting network (21). The impeller 11 is configured to introduce external air from the upper case 1 into the upper case 1, and the annular nozzle 13 is configured to introduce air from the outside of the lower case 2 into the lower case. The collecting network 21 is configured to remove water vapor contained in air introduced into the lower case 2.

First, the impeller 11 is a structure which rotates based on external power. The impeller 11 is rotated based on the reference axis 11a, and the reference axis 11a is rotated based on the rotational force of the impeller motor 11b, and when the reference axis 11a is rotated, the reference axis ( The impeller 11 connected with 11a) also rotates.

In this case, the impeller 11 may be installed at a relatively high position compared to the annular nozzle 13. In general, when the vehicle passes near the railing, the flow of air may form from the vehicle towards the top of the railing. That is, when the vehicle moves around the railing circumference, the air moves toward the upper portion of the railing ledge, not the lower portion, so that the impeller 11 installed at a higher position than the annular nozzle 13 is easily moved into the upper case 1. Allow air to enter.

When the impeller 11 rotates, air outside the upper case 1 is introduced into the upper case 1, and the air introduced into the upper case 1 is introduced toward the annular nozzle 13. More specifically, the road mist elimination railing holding 1000 for an embodiment of the present invention may include a vertical connector 16, the vertical connector 16 is an annular nozzle 13 from the upper case (1) Can be extended. Through the cylindrical vertical connecting pipe 16 communicating with the annular nozzle 13, the air introduced into the upper case 1 may move to the annular nozzle 13.

When the air introduced into the upper case 1 flows into the annular nozzle 13, air outside the lower case 2 may move after passing through the central opening 13a formed in the annular nozzle 13. The configuration of the annular nozzle 13 and the operating principle of the annular nozzle 13 are disclosed in Korean Patent Nos. 10-1113034 and 10-1469965, and so will not be described in detail.

However, when the air introduced into the upper case 1 is introduced into the annular nozzle 13, the outer side of the annular nozzle 13, that is, the outer case of the lower case 2 is higher than the inside of the lower case 2. Is formed. Therefore, air outside the lower case 2 enters the lower case 2.

Air introduced into the lower case 2 is discharged to the outside of the lower case 2 through the above-described air discharge holes 22 and 23. At this time, the air passes through the collecting network 21 before passing through the air discharge holes (22, 23). The collecting network 21 is disposed below the annular nozzle 13, and the shape of the collecting net 21 is a mesh shape and may be formed in a cone-like shape as a whole.

In other words, the cone-shaped trapping net 21 is arranged such that a wide cross section faces upwards and a narrow cross section faces downwards, so that the contact area with air is widened because it is formed in a dense mesh shape. When low temperature air containing water vapor contacts the collecting network 21, the water vapor condenses on the collecting network 21 and the air from which the water vapor has been removed passes through the air discharge holes 22 and 23. Will be released.

At this time, in order to better condense the water vapor in the collecting net 21, the temperature reduction paint may be applied to the lower case 2 and the collecting net 21. That is, since the inside of the lower case 2 and the collecting network 21 is kept lower than the outside temperature, water vapor in the air may be condensed upon contact with the collecting network 21. In addition, since the air temperature is lower toward the lower side in the lower case 2, the air can be more smoothly made.

The temperature reducing paint included in the road mist eliminating railing holding 1000 for an embodiment of the present invention is specifically disclosed in Korean Patent No. 10-114619, and thus a detailed description of the composition constituting the temperature reducing paint is omitted. Let's do it.

Hereinafter, the principle of operating the fog elimination railings 1000 for roads will be described in detail with reference to FIGS. 4 and 5.

Figure 4 is a block diagram showing each configuration included in the road mist elimination railings for an embodiment of the present invention, Figure 5 is the air is introduced and discharged through the road mist elimination railings for an embodiment of the present invention It is a figure which shows a principle.

On the other hand, road fog removal railing holding 1000 for an embodiment of the present invention may include at least one solar cell (12). The solar cell 12 is configured to generate electricity by using sunlight or the like, and may be disposed on an upper end of the upper case 1.

As described above, the fog elimination railing guardrail 1000 for roads according to an embodiment of the present invention may remove the fog only when the impeller 11 rotates. However, when there are not many vehicles, the impeller 11 may not directly rotate, and the impeller 11 may rotate only when the impeller motor 11b or the like is arbitrarily operated. In this case, electric power is required.

Accordingly, the road mist elimination railing holding 1000 is an embodiment of the present invention includes a solar cell 12, the solar cell 12 to produce and store power using the solar light impeller motor (11b) if necessary Power can be supplied to rotate.

In addition, the road fog removing railing holding 1000 for an embodiment of the present invention may include a light emitter 15, the light emitter 15 may be emitted by receiving power from the above-described solar cell 12. In detail, the light emitter 15 may be disposed on the outer circumferential surface of the upper case, that is, the circumferential surface. In the case of heavy fog, the light emitter 15 may receive power generated from the solar cell 12 to emit light. Can be prevented.

On the other hand, the road fog elimination railing 1000 is based on the sensor unit 30 and the sensor unit 30 for sensing the humidity around the road fog elimination railing 1000 for the impeller 11 and the It may include a control unit 40 for operating the light emitter 15.

The impeller 11 included in the road fog elimination railing 1000 is a consumable. If the impeller 11 operates even when fog is not generated, the life of the impeller 11 may be shortened. Therefore, it is necessary to control the impeller 11 to operate only when fog occurs. Accordingly, the sensor unit 30 senses whether fog is generated by measuring the temperature and humidity around the road mist eliminating railing mile 1000 for the road, and if the fog is to be generated, the control unit 40 may include a sensor unit ( The operation of the impeller 11 can be determined based on the measurement result of 30).

As shown in Figures 4 and 5, the road mist elimination railing holding 1000 is operated as follows. First, on a day without fog, the sensor unit 30 senses that there is no fog based on the ambient humidity and temperature. The controller 40 controls the impeller 11 not to operate based on the measurement result of the sensor unit 30, and the solar cell 12 may produce and store power using sunlight.

On the other hand, when fog occurs, the controller 40 operates the impeller 11 based on the measurement result of the sensor unit 30. In this case, the impeller 11 may be operated by the flow of air generated by the vehicle passing around the road mist elimination railing holding 1000 for road, or may be operated by the power supplied from the solar cell 12. When the impeller 11 operates, air is introduced into the upper case 1, and the air introduced into the upper case 1 is primarily introduced into the annular nozzle 13.

An air pressure difference is generated around the central opening 13a based on the air first introduced into the annular nozzle 13, that is, inside the lower case 2 and outside the lower case 2, and outside the lower case 2. The air of the second case is introduced into the lower case (2). Air introduced into the lower case 2 is discharged through the collecting network 21 and the air discharge holes (22, 23), in which the water vapor in the air is removed and further the fog is removed.

In addition to the above, if the sensor unit 30 senses the fog around and recognizes that the current time is the night, that is, when sensing that the field of view around the fog removal handrail 1000 is not secured, the control unit 40 may cause the light emitter 15 to emit light. When the sensor unit 30 senses that the field of view around the fog elimination railing 1000 is secured, the controller 40 emits light from the light emitter 15. You can do it. To this end, the sensor unit 30 may be composed of a humidity sensor and an illuminance sensor. In addition, the sensor unit 30 may be configured as a sensor capable of confirming whether the field of view around the fog elimination railing 1000 is secured.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

1000: road fog removal railing
1: upper case
2: lower case
11: impeller
12: solar cell
13: annular nozzle
14: transparent case
21: capture network

Claims (8)

An impeller disposed inside the upper case including a plurality of air inlet holes, the impeller operating to introduce air into the upper case through the air inlet hole;
An annular nozzle connected to the upper case and disposed in the lower case and using air introduced into the upper case to introduce air from the lower case into the lower case; And
It includes a mesh-shaped trapping net in contact with the air introduced into the lower case to condense the water vapor contained in the air introduced into the lower case,
The capture network,
Disposed under the annular nozzle,
On the bottom of the lower case,
At least one air discharge hole is formed so that air in contact with the collection network can be discharged to the outside of the lower case,
Handrail,
Extending from the upper case to the annular nozzle, including a cylindrical vertical connecting tube in communication with the annular nozzle, the air introduced into the upper case to move to the annular nozzle,
On the outer circumferential surface of the lower case,
Fastening hole corresponding to the central opening of the annular nozzle is formed, the fog removal railing for the road is detachable to the annular nozzle.
delete delete delete The method of claim 1,
The road fog removal railing for the road,
On the top of the upper case, road fog removal railings containing at least one solar cell.
The method of claim 5,
The road fog removal railing for the road,
Mist removal railing for road comprising at least one light emitting body on the outer circumferential surface of the upper case.
The method of claim 6,
On the inner circumferential surface of the lower case,
Mist removal railings for the road to which a temperature reducing paint is applied so that the temperature inside the lower case is lower than the outside temperature of the lower case.
The method of claim 7, wherein
The fog removal railing for the road,
Sensor unit for sensing the humidity and visibility around the fog removal railing for the road; And
And a control unit for operating the impeller and the light emitter based on a sensing result of the sensor unit.

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