KR20190023719A - Stanchion removing fog for road - Google Patents

Abstract

The present invention relates to a fog removing stanchion for a road. The present invention includes: an impeller provided in an upper case including a plurality of air introduction holes and operating to introduce air into the upper case through the air introduction hole; a ring-shaped nozzle connected with the upper case to be provided in a lower case and using the air introduced in the upper case to introduce air from the outside of the lower case into the lower case; and a mesh-shaped collecting net coming in contact with the air introduced into the lower case to condense vapor included in the air introduced into the lower case, thereby being possible to absorb a lot of air by using a small amount of power and removing a large amount of fog.

Description

{STANCHION REMOVING FOG FOR ROAD}

The present invention relates to a fog removal parapet for roads, and more particularly to a fog removal parapet for roads that includes an annular nozzle to remove fog.

Generally, roads are provided with side-by-side walkways for pedestrians on both sides of the roadway, and sidewalks are located higher than the roadway so that the vehicle can not easily get in.

However, it is difficult to reliably prevent the vehicle from traveling on the sidewalk due to the difference in height between the sidewalk and the sidewalk. In recent years, the sidewalk of the sidewalk has prevented the vehicle from entering the sidewalk. On the other hand, To prevent pedestrians from falling off.

Since such a rail has to be able to sufficiently resist a vehicle collision, a high-strength metal pipe, such as stainless steel, is installed in a predetermined form between railings raised at regular intervals along the sidewalk.

However, when the weather is bad weather due to night, snow, or heavy fog, the rail is not visible due to the bad weather, so frequent contact or collision of the vehicle is occurred. In case of severe case, the vehicle breaks the rail, It also leads to a major accident that threatens the lives of pedestrians. Especially, the incidence rate of incidents is inevitably increased in the curve section of the road, and the scale of the accident is also severe.

On the other hand, the railing provided on the road is installed not only on the boundary of the city area, but also on the road so as to prevent the vehicle from falling off the road even on a road where the risk of falling is high, such as a bridge or an overpass In this case as well, it is a matter of course that there is a risk of an accident due to a bad clock at night or bad weather as described above.

As a result, a signboard is usually installed on the road, or a delineator is installed at regular intervals on the railing to reflect the light of the headlight of the vehicle, thereby attracting the driver's attention and inducing the gaze.

However, when the weather is bad weather due to fog, the watch is extremely bad (especially at night), and therefore, the food stamps of the railing are greatly deteriorated in spite of the presence of the delegator or road markers, .

In other words, the delicators and road signs are distinguished by reflecting the light of the headlights of the vehicle because the surface is made of the reflector. When the weather is bad weather such as fog, the light of the headlights of the vehicle is blurred so much that the reflection by the delegator or the road sign The effect is greatly reduced.

Therefore, even in the case of a fog, even if a deliner is provided, the visibility of a railway on a road is inevitably lowered, so that the risk of various accidents due to a bad weather is intact.

In order to solve such a problem, for example, Korean Utility Model Registration No. 0197318 discloses a solar cell automatic light emitting device mounted on a guard rail horizontally fixed between two posts of a handrail, A handrail with a solar cell automatic light emitting device is provided so that the driver can easily recognize the handrail.

However, such a conventional railing has a problem that the fog is eliminated, and the driver's watch defect can not be overcome sooner.

Therefore, a technique for solving the above-described problems is required.

On the other hand, the background art described above is technical information acquired by the inventor for the derivation of the present invention or obtained in the derivation process of the present invention, and can not necessarily be a known technology disclosed to the general public before the application of the present invention .

One embodiment of the present invention is directed to providing a fog removal rail for road use.

According to an aspect of the present invention, there is provided a method of operating an air conditioner including a plurality of air inflow holes disposed in an upper case to allow air to be introduced into the upper case through the air inflow hole, An air conditioner comprising: an impeller; an annular nozzle connected to the upper case and disposed inside the lower case, the air being introduced into the upper case, And a mesh-type collection network for condensing the water vapor contained in the air introduced into the lower case.

According to any one of the above-described objects of the present invention, an embodiment of the present invention can absorb a large amount of air using less power, thereby eliminating a large amount of mist.

According to one of the above-mentioned objects of the present invention, an embodiment of the present invention can arrange a collecting net below a nozzle to remove fog contained in air.

According to any one of the above-described objects of the present invention, the lower case and the nozzle are formed to be detachable from each other, so that the lower case and the nozzle can be relatively easily repaired in case of failure.

According to any one of the above-mentioned objects of the present invention, an embodiment of the present invention includes a solar cell, and can operate without supplying any additional electricity.

According to any one of the above-described objects of the present invention, an embodiment of the present invention includes a control unit and a sensor unit, and operates an impeller or the like only on a relatively high-humidity blade, have.

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

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the construction of a fog removing rail according to an embodiment of the present invention; Fig.
FIG. 2 is a view showing a state where an upper case and a lower case are included in a fog removing rail for a road, which is an embodiment of the present invention, and a state in which an upper case and a lower case are not included.
3 is a view showing a configuration of a lower case included in a fog-removing parapet for roads, which is an embodiment of the present invention.
FIG. 4 is a block diagram showing each configuration included in a fog removing rail for a road, which is an embodiment of the present invention.
FIG. 5 is a view showing a principle that air is introduced and discharged through a fog removing parapet that is an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "indirectly connected". Also, when an element is referred to as "comprising ", it means that it can include other elements as well, without departing from the other elements unless specifically stated otherwise.

Before describing the present invention, the terms derived from the present invention will be described.

In the drawings, like reference numerals refer to like elements throughout. The same reference numerals are used to denote like elements in different drawings, and elements of different drawings can be cited when necessary in describing the drawings. Leave.

Hereinafter, the terms 'left' and 'right' indicating directions indicate that the corresponding configuration is shown in 'left' and 'right' in the drawing illustrating the corresponding configuration, and actually the corresponding configuration is arranged on the left and right sides It does not mean that it is.

Hereinafter, the construction of a fog-removing parapet 1000 for a road, which is an embodiment of the present invention, will be described with reference to Figs. The fog removal rail 1000 for a road is a columnar structure disposed between the railing frames.

FIG. 1 is a perspective view showing the construction of a fog-removing parapet 1000 for a road according to an embodiment of the present invention. FIG. 2 is a cross- 1 and 2 and a case in which each of the cases 1 and 2 is not included. FIG. 3 is a view showing a state in which the fog removing parapet 1000 for a road, which is one embodiment of the present invention, In which the lower case 2 is provided.

First, the road fog removing parapet 1000, which is an embodiment of the present invention, may include the respective cases 1, 2. Each of the cases 1 and 2 can house predetermined components therein or form a path for passing air therethrough.

Each of the cases 1 and 2 may be formed in any shape having a storage space therein. For example, as shown in FIG. 1, each of the cases 1 and 2 is formed in a cylindrical shape, The upper case 1 may be disposed on the upper portion of the lower case 2. [

The upper case 1 included in the safety-removed parapet 1000 for a road, which is one embodiment of the present invention, may include a plurality of air inflow holes 1a. The air outside the upper case 1 can be introduced into the upper case 1 through the plurality of air inflow holes 1a.

1, the upper case 1 is formed in a cylindrical shape. A plurality of air inflow holes 1a may be formed along the outer circumferential surface of the upper case 1, and an impeller 11 The air outside the upper case 1 can be introduced into the upper case 1 as it rotates.

In the case where only the impeller 11 is disposed in a state in which the upper case 1 is not present, a part of a person or an animal body may come into contact with the impeller 11, There is a concern. There is also a possibility that the impeller 11 may fail if dust, trash or the like directly contacts the impeller 11 in the absence of the upper case 1. Accordingly, the fog removing parapet 1000 according to an embodiment of the present invention includes the upper case 1, and furthermore, a plurality of air inflow holes 1a are formed on the outer circumferential surface of the upper case 1, Respectively.

Also, the lower case 2 included in the safely removed railing support 1000, which is one embodiment of the present invention, may have a fastening hole 20 formed therein. The lower case 2 has a structure in which the railing body is directly connected to the outer circumferential surface and the fastening hole 20 is formed in the circumferential surface of the lower case so that air can be introduced into the lower case 2.

Specifically, an annular nozzle 13 to be described later can be disposed inside the lower case 2, and the annular nozzle 13 can introduce air into the lower case 2 from the outside of the lower case 2. At this time, the air outside the lower case 2 can be introduced into the lower case 2 through the fastening holes 20.

2, an elliptical fastening hole 20 is formed in the outer peripheral surface of the cylindrical lower case 2, and the fastening hole 20 is formed in the central opening of the annular nozzle 13 13a, and a fastening hole 20 can be formed in the fastening hole 20 so that the annular nozzle 13 can be detached.

When the railing support is required to be repaired and repaired, it is necessary to separate the entire railing support from the railing main body and the ground. The fog removing parapet 1000 as an embodiment of the present invention allows the annular nozzle 13 to be detachably attached to the lower case 2 so that the fog removing parapet 1000 including the annular nozzle 13 ) Can be easily separated when repair or maintenance is required.

At least one air vent hole 22 and 23 may be formed on the bottom surface of the lower case 2 so that the air in contact with the collecting net 21 to be described later can be discharged to the outside of the lower case 2. [ .

More specifically, when the annular nozzle 13 introduces the air outside the lower case 2 into the lower case 2, the air pressure inside the lower case 2 is increased. That is, it is necessary that the air in the lower case 2 be discharged to the outside of the lower case 2 so that the air pressure inside the lower case 2 does not rise excessively. In the lower case 2, (22, 23) can be formed.

Specifically, as an example in Fig. 3, the air vent holes 22 and 23 are formed in the bottom surface of the lower case 2 in a cylindrical shape. As described above, the air in contact with the trap net 21, So that the water condensed by the heat exchanger (21) can be discharged to the outside of the lower case (2).

If the water condensed by the collecting net 21 is not discharged to the outside of the lower case 2 in a timely manner, mold or corrosion may occur in the lower case 2, have. In addition, as the pressure inside the lower case increases, the air and water vapor inside the lower case 2 need to be discharged quickly in that the water vapor hardly condenses in the trapping net 21. [ Therefore, the air discharge holes 22 and 23 can prevent moisture or air from staying inside the lower case for a long time.

Meanwhile, the fog removing railing support 1000 as an embodiment of the present invention may include an impeller 11, an annular nozzle 13, and a collecting net 21. The impeller 11 is configured to let the outside air of the upper case 1 into the inside of the upper case 1. The annular nozzle 13 has a structure to let air outside the lower case 2 into the inside of the lower case 1, The collection net (21) removes the water vapor contained in the air introduced into the lower case (2).

First, the impeller 11 is configured to rotate based on external power. The impeller 11 is rotated on the basis of the reference shaft 11a and the reference shaft 11a is rotated on the basis of the turning force of the impeller motor 11b and when the reference shaft 11a rotates, The impeller 11 connected to the impeller 11a also rotates.

At this time, the impeller 11 can be installed at a relatively higher position than the annular nozzle 13. Generally, when the vehicle passes near the railroad support, the flow of air can be formed from the vehicle toward the upper part of the railing support. That is, when the vehicle moves around the railing support, the air moves toward the upper part rather than the lower part of the railing support, so that the impeller 11 installed at a higher position than the annular nozzle 13 can be easily moved into the upper case 1 Air can be introduced.

The air outside the upper case 1 flows into the upper case 1 when the impeller 11 rotates. The air introduced into the upper case 1 flows toward the annular nozzle 13. More specifically, a road fog removal parapet 1000, which is an embodiment of the present invention, may include a vertical connection pipe 16, which is connected to the annular nozzle 13 from the upper case 1, Lt; / RTI > The air introduced into the upper case 1 can be moved to the annular nozzle 13 through the cylindrical vertical connecting pipe 16 communicating with 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 can pass through the central opening 13a formed in the annular nozzle 13 and then moved. The configuration of the annular nozzle 13 and the operation principle of the annular nozzle 13 are disclosed in Korean Patent Nos. 10-1113034 and 10-1469965, and will not be described in detail.

When the air introduced into the upper case 1 flows into the annular nozzle 13, the outer side of the annular nozzle 13, that is, the outer side of the lower case 2, . Therefore, the air outside the lower case 2 enters into the lower case 2. [

The air introduced into the lower case 2 is discharged to the outside of the lower case 2 through the air discharge holes 22 and 23 described above. At this time, the air passes through the trapping net 21 before passing through the air discharge holes 22 and 23. The collection net 21 is disposed at the lower portion of the annular nozzle 13, and the shape thereof may be a mesh-like shape and may be formed as a cone-like shape as a whole.

In other words, the cone-shaped trapping net 21 is arranged such that a wide section is directed upward and a narrowed section is directed downward, and the contact area with the air is enlarged because it is formed in a closely meshed shape. When the low-temperature air containing water vapor comes into contact with the trapping net 21, the steam is condensed in the trapping net 21, and the steam-condensed air and the steam-condensed water pass through the air release holes 22 and 23 .

At this time, the lower case 2 and the collecting net 21 may be coated with a temperature-reducing paint so that the water vapor can be more agglomerated in the collecting net 21. That is, since the inside of the lower case 2 and the trapping net 21 are kept lower than the temperature of the outside, the water vapor in the air can be contacted with the trapping net 21 and congealed. In addition, since the temperature of the air is lower in the lower case 2 toward the lower portion, the air can flow more smoothly.

The temperature-reducing paint included in the fog-removing parapet 1000 as an embodiment of the present invention is specifically disclosed in Korean Patent No. 10-114619, and a detailed description of the composition constituting the temperature-reducing paint is omitted .

Hereinafter, the principle of operation of the fog-removing parapet 1000 for road use will be described in detail based on FIGS. 4 and 5. FIG.

FIG. 4 is a block diagram showing each configuration included in a fog removing rail according to an embodiment of the present invention, and FIG. 5 is a view illustrating a structure in which air is introduced and discharged through a fog removing rail according to an embodiment of the present invention Fig.

Meanwhile, the road fog removing parapet 1000, which is an embodiment of the present invention, may include at least one solar cell 12. The solar cell 12 is configured to generate electricity using solar light or the like, and may be disposed at the top of the upper case 1. [

As described above, the fog removing parapet 1000 for a road, which is an embodiment of the present invention, can remove fog only when the impeller 11 rotates. However, if there are not many vehicles, the impeller 11 can not rotate directly, and the impeller 11 can be rotated only if the impeller motor 11b is operated arbitrarily.

Accordingly, the fog removing parapet 1000 for a road, which is one embodiment of the present invention, includes a solar cell 12, and the solar cell 12 generates and stores electric power using sunlight, As shown in Fig.

In addition, the fog removing parapet 1000 for a road, which is an embodiment of the present invention, may include a light emitter 15, which can receive light from the above-described solar cell 12 and emit light. Specifically, the light emitting unit 15 can be disposed on the outer circumferential surface of the upper case, that is, on the circumferential surface. When the mist or the like is severe, the light generated by the solar cell 12 can be emitted to emit light. Can be prevented.

On the other hand, the road fog removing parapet 1000 includes a sensor unit 30 for sensing the humidity around the road fog removing parapet 1000 and a sensor unit 30 for detecting the humidity around the impeller 11 and the sensor unit 30, And a control unit 40 for operating the light emitting unit 15. [

The impeller 11 included in the fog-removing parapet 1000 for a road is a consumable product, and if the impeller 11 operates even if mist is not generated, the life of the impeller 11 may be shortened. Therefore, it is necessary to control the operation of the impeller 11 only when a mist occurs. Therefore, the sensor unit 30 senses whether or not the fog generation is generated by measuring the temperature and humidity around the fog-removing parapet 1000 for the road, and if the fog is generated, the control unit 40 controls the sensor unit 30 based on the measurement result of the impeller 11 can be determined.

As shown in FIGS. 4 and 5, the fog removing parapack 1000 for roads operates as follows. First, in the case of a mist-free blade, the sensor unit 30 senses that there is no mist based on ambient humidity and temperature. The control unit 40 controls the impeller 11 from operating based on the measurement result of the sensor unit 30 and the solar cell 12 can generate and store electric power using the sunlight.

On the other hand, when a mist occurs, the control unit 40 operates the impeller 11 based on the measurement result of the sensor unit 30. At this time, the impeller 11 may be operated by the flow of the air generated by the automobile passing around the fog-removing parapet 1000 for the road, or by the power supplied from the solar cell 12. When the impeller 11 is operated, air flows into the upper case 1, and the air introduced into the upper case 1 flows into the annular nozzle 13 first.

A difference in air pressure is generated around the central opening 13a, that is, inside the lower case 2 and the outside of the lower case 2 based on the air firstly introduced into the annular nozzle 13, The secondary air flows into the lower case 2. The air introduced into the lower case 2 passes through the trapping net 21 and the air discharge holes 22 and 23 and is discharged. At this time, the water vapor in the air is removed and the mist is also removed.

When the sensor unit 30 senses the surrounding mist and recognizes that the current time is night, that is, when it senses that the field around the mist removal stalk 1000 is not secured, When the sensor unit 30 senses that the visual field around the fog removing parapet 1000 is secured, the controller 40 controls the light emitting unit 15 to emit light . The sensor unit 30 may include a humidity sensor, an illuminance sensor, or the like. In addition, the sensor unit 30 may include a sensor capable of confirming whether or not a view is secured around the fog removing parapet 1000.

It will be understood by those skilled in the art that the foregoing description of the present invention is for illustrative purposes only and that those of ordinary skill in the art can readily understand that various changes and modifications may be made without departing from the spirit or essential characteristics of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

1000: Removing fog from the road
1: upper case
2: Lower case
11: Impeller
12: Solar cell
13: Annular nozzle
14: Transparent case
21: collection network

Claims (8)

An impeller disposed inside the upper case including a plurality of air inlet holes and operated to allow air to flow into the upper case through the air inlet groove;
An annular nozzle connected to the upper case and disposed inside the lower case and using air introduced into the upper case to introduce air outside the lower case into the lower case; And
And a mesh net-like trapping net in contact with air introduced into the lower case to condense the steam contained in the air introduced into the lower case.
The method according to claim 1,
The collection network may include:
A nozzle disposed below the annular nozzle,
On the bottom surface of the lower case,
Wherein at least one air vent hole is formed so that air in contact with the collecting net can be discharged to the outside of the lower case.
3. The method of claim 2,
Wherein the railing-
And a cylindrical vertical connection pipe extending from the upper case to the annular nozzle and communicating with the annular nozzle, wherein the air introduced into the upper case moves to the annular nozzle.
The method of claim 3,
On the outer peripheral surface of the lower case,
Wherein a coupling hole corresponding to a central opening of the annular nozzle is formed, and the annular nozzle is detachably attached to the coupling hole.
5. The method of claim 4,
The fog removing rail for a road,
Wherein the upper case includes at least one solar cell on top of the upper case.
6. The method of claim 5,
The fog removing rail for a road,
Wherein the upper case includes at least one light emitter on the outer circumferential surface thereof.
The method according to claim 6,
On the inner peripheral surface of the lower case,
Wherein the temperature reducing paint is applied so that the temperature inside the lower case is kept lower than the temperature outside the lower case.
8. The method of claim 7,
The fog removing rail for a road,
A sensor unit for sensing the humidity and the visibility of the vicinity of the railway fog removing parapet; And
And a control unit for operating the impeller and the light emitter based on the sensing result of the sensor unit.

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