KR102241939B1 - Apparatus for eco freindly hybrid reducing fine dust - Google Patents

Abstract

The present invention relates to a pillar-type eco-friendly hybrid fine dust reduction device. In a pillar erected and installed on the ground to protect pedestrians, the present invention comprises: a vertical pillar (100) on which a lighting unit (L) that emits light through commercial or solar power supply is installed on a body thereof; a rotating body (200) rotatably installed on an upper side of the body constituting the vertical pillar (100); a rotation driving unit (300) for rotating the rotating body (200) with respect to the vertical pillar (100); an image photographing unit (500) provided in the rotating body (200) and outputting a signal value by photographing a surrounding image through a camera; a sensor unit (600) provided in the rotating body (200) and configured with a plurality of sensors (610) to sense and output the surrounding fine dust concentration, temperature, and humidity through a sensing signal value; a nozzle spray unit (700) for spraying a chemical solution through a nozzle (730) for sterilization and removal of fine dust; an air purification unit (800) for filtering the introduced air and discharging the air to the outside; and a control unit (400) for receiving an output signal value and controlling the components in response to the surrounding environment. Accordingly, the present invention can keep the surroundings in a comfortable state through air purification.

Description

Column-type eco-friendly hybrid fine dust reduction device {APPARATUS FOR ECO FREINDLY HYBRID REDUCING FINE DUST}

The present invention relates to a device for removing fine dust around through a plurality of pillars installed to promote pedestrian safety through functions such as lighting lights, directions, and blocking access in apartment parks, etc., and more specifically A device for pedestrian safety, including a device for reducing fine dust, is installed on the pillar so that it is possible to perform mist spraying for removing fine particles, purifying the surrounding air, spraying sterilized water, and crime prevention along with lighting through commercial or solar power. It relates to a column-type eco-friendly hybrid fine dust reduction device capable of controlling the temperature.

Due to the rapid change in the social and economic structure, the phenomenon of urban concentration, in which the population is concentrated in cities, is intensifying, and as a result, cities are undergoing rapid expansion in quantity, and due to such urban concentration, residential areas, commercial areas, and public facilities in downtown areas The population density is also increasing significantly due to the large increase in the number of lights.

However, compared to the rapidly increasing population density, the area of green space has been greatly reduced.In addition, the atmosphere in the downtown area is always polluted due to heat generated from low-rise and high-rise structures due to urban density or various pollutants, which is a social and environmental problem. It is a situation that is faced with.

In particular, in the case of air pollution, there is a problem of causing cardiopulmonary diseases such as cancer, lung disease, and asthma as it adversely affects human health.

Recently, in recognition of this problem, a number of technologies have been proposed to provide air purification facilities such as streetlights and bollards in order to remove fine dust, which is the main air pollution.

In the case of streetlights, they are installed on sidewalks with many pedestrians, roadways where vehicles are driven, and parks used by many to ensure visibility to drivers or pedestrians in dark nights or in poor visibility situations, and to prevent accidents. A number of installations are being made for the purpose of preventing crime, and a technique for removing surrounding pollutants by installing a mist spraying device or an air purification device on existing streetlights has been proposed.

In the case of the Bollard, it is a structure that is formed in the form of a column and serves to mark sidewalks and roadways, or blocks vehicles from entering the sidewalk, to protect pedestrians or to prevent vehicles from parking on wide sidewalks. Since it is installed to do so, technologies for installing air purifiers, etc. have been suggested.

However, when a device for purifying air or a device for removing fine dust as described above is installed on a pole such as a street lamp or a bollard, it is installed to perform only one function, so the installation cost is greatly increased, as well as a pedestrian walking a certain section. Now, there has been a problem that it is difficult to constantly feel comfortable.

The background technology or the prior art described herein is information possessed by the present inventor or acquired in the process of deriving the present invention, and is only intended to help understand the technical significance of the present invention, and the technology to which the present invention belongs prior to the filing of the present invention. It is stated that it does not mean a well-known technology in the field.

KR Patent Registration No. 10-2030539 (Registration date 2019.10.02) KR Patent Registration No. 10-2170017 (Registration Date 2020.10.20) KR Patent Registration No. 10-2099915 (Registration Date 2020.03.09)

Accordingly, the present inventors comprehensively consider the above-described matters and at the same time induce pleasant environmental conditions for pedestrians who walk, from the idea of solving the technical limitations and problems of the technology of the air purification device and mist spraying device installed in the existing street light. The present invention was invented as a result of continuous research with great efforts to develop a new structured column capable of achieving the effect of this.

Therefore, the technical problem to be solved by the present invention is to provide a comfortable and safe walking condition for pedestrians in which a number of pillars installed on a road sidewalk safely guide pedestrians and make the surrounding atmosphere comfortable.

Here, the technical problem to be solved by the present invention is not limited to the technical problem mentioned above, and other technical problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

Specific means according to the implementation of the present invention for effectively achieving a specific technical object while specifying a new concept for solving the technical problem of the present invention as described above,

In pillars such as bollards that are erected and installed on the ground to protect pedestrians,

A vertical column on which a lighting unit that emits light through a commercial or solar power supply is installed on the body, a rotating body rotatably installed on the upper side of the body forming the vertical column, and the rotating body rotates with respect to the body A rotation driving unit to be used; an image photographing unit provided in the rotating body to capture an image of the surroundings through a camera and outputting a signal value; and a concentration of fine dust, temperature and humidity in the surrounding area through a sensing signal value provided in the rotating body. A sensor unit composed of a plurality of sensors to sense and output, a nozzle injection unit that sprays a chemical solution through the nozzle to sterilize and removes fine dust, an air purification unit that filters the introduced air and exhausts it to the outside, and an output signal value A columnar eco-friendly hybrid fine dust reduction device including a control unit for controlling the components in response to the surrounding environment is provided.

In addition, as another example, the rotating body installed on the top of the vertical column is made of a plurality of layers, but each function is installed in each rotating body so that it can be automatically operated.

The technology of the present invention, which is based on a unique solution to solve the above technical problems, can safely guide pedestrians through lighting, and can remove surrounding contaminants and at the same time remove fine dust through spraying of sterilized water. In addition, there is an advantage in that the surroundings can be kept in a comfortable state through air purification.

In addition, as the pillars can reciprocate a certain width, there is an advantage in that a certain section can be comfortably guided when disposed at equal intervals.

In addition, there is an advantage that the upper end of the column is made of a plurality of layers of rotating bodies having respective functions, so that the spraying range of sterilizing water can be greatly expanded.

Here, the effects according to the present invention are not limited to the above-mentioned effects, and other effects that are not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a configuration diagram of a columnar eco-friendly hybrid fine dust reduction apparatus according to an embodiment of the present invention.
2 is a front view showing another embodiment of the present invention.
3 is an enlarged cross-sectional view of FIG. 2.
4 is a cross-sectional view showing an enlarged nozzle injection unit in FIG. 3.
5 is a cross-sectional view showing an enlarged air purifier in FIG. 4.
6 is a front view of another embodiment according to the present invention.
7 is a state diagram of use of FIG. 6.

Hereinafter, embodiments according to the present invention will be described in more detail with reference to the accompanying drawings, and before describing the present invention, terms to be described below are defined in consideration of functions in the present invention. It specifies that the concept should be interpreted as a concept consistent with the idea and a meaning commonly or commonly recognized in the relevant technical field. In addition, when it is determined that a detailed description of known functions or configurations related to the present invention may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

Here, the accompanying drawings are partially exaggerated or simplified for description of the configuration and operation of the technology, and for convenience and clarity of understanding, and it is understood that each component does not exactly match the actual size and shape.

In the present invention, in a pillar that is erected and installed on the ground to protect pedestrians, it is possible to perform functions such as lighting, fine dust removal, sterilization, and air purification through the pillar, as well as applying eco-friendly charging energy. .

The present invention, a vertical pillar 100 forming a pillar such as a bollard as shown in FIGS. 1 to 5, a plurality of rotating bodies 200 rotatably installed on the upper end of the vertical pillar 100, and the A rotation driving unit 300 for rotating the rotating body 200, and an image photographing unit 500 installed in the rotating body 200 to capture a surrounding image through a camera and output a signal value to the control unit 400, , A sensor unit 600 installed in the rotating body 200 to sense the concentration of fine dust, temperature, and humidity in the vicinity and output a sensing value to the control unit 400, and a control unit installed in the rotating body 200 A nozzle spraying unit 700 that sprays sterilization water supplied from the storage tank through the signal value of 400, and is installed in the rotating body 200 to filter by introducing external air through the signal value of the control unit 400. It is configured to include an air purification unit 800 for discharging the pleasant air after.

The vertical column 100 has a circular cross-sectional shape in the form of a pipe and is made of a double tube body composed of an inner tube 110 and an outer tube 120, and an inner tube 110 is formed inside.

Outside of the vertical pillar 100, a lighting unit L for external lighting is installed.

The lighting unit (L) can be installed in the form of a lampshade through a connection bar from the outside of the vertical pillar 100, such as a street light, and is also installed on the outer surface of the commercial power or the charged energy of the solar power generation device 900 It can be installed so that it is lit through.

The inner tube 110 is fixed in a vertical state to the inner center of the exterior 120 constituting the vertical pillar 100, but further protrudes upward from the upper end of the exterior 120, the upper side of the exterior 120 In the rotating body 200 is fixed so that it can be rotated.

Accordingly, a tube guiding water, electricity, etc. through the inner tube 110 can be guided to the rotating body 200.

On the other hand, the vertical pillar 100 may be installed so that the lower end is moved a certain distance from the ground through a separate moving means (S). (See FIG. 6)

The moving means (S) slides along the rail 121 and the rail 121 installed on the ground, and the lower end of the exterior 120 of the vertical column 100 is integrally fixed through the bracket 122 It is made of a block 123, and the rail block 123 may be automatically moved along the rail 121 by a predetermined distance through the electric unit 124.

The electric power unit 124 includes a rack bar 125 in which a rack gear is formed as much as a moving distance parallel to the rail 121, a motor 126 provided in the rail block 123, and the motor 126 It is provided on the shaft of the rack and meshes with the rack gear of the rack bar 125, it may be composed of a pinion gear 127 to move along the rack bar 125 when rotated.

Accordingly, when the motor 126 is driven according to the signal value of the control unit 400, the pinion gear 127 rotates, and the pinion gear 127 moves along the meshed rack bar 125 and moves along the vertical column 100 ) Is moved (see Fig. 7).

The rotating body 200 is installed rotatably through a bearing 310 with respect to the inner tube 110 at the upper end of the vertical column 100.

The rotating body 200 is formed in a plurality of layers through the inner tube 110 rather than one, that is, a first rotating body 200a, a second rotating body 200b, a third rotating body 200c, and a fourth rotating body. It can be installed to form (200d), and can be rotated through the rotation driving unit 300, respectively.

The rotation driving unit 300 includes a ring-shaped gear 330 formed on the outer bracket 320 of the bearing 310 fixed to the inner tube 110 at each inner side of the rotation body 200, and the rotation body 200 ) Located on the inside of the inner tube 110 and fixed to the horizontal bracket 340 extending from the inner tube 110, and is provided on the shaft of the motor 350 and engaged with the ring-shaped gear 330 to rotate forward and backward. When the ring-shaped gear 330 is made of a driving gear 360 that rotates and moves.

Accordingly, when the motor 350 is driven, the driving gear 360 rotates, and the rotating driving gear 360 moves the ring-shaped gear 330 so that the rotating body 200 is transferred to the inner tube through the bearing 310. It is possible to rotate a certain section in the forward direction or in the reverse direction based on (110).

Reference numeral 370 in the drawing is such that the bearing 310 is fixed to the inner tube 110 by a support bracket.

Such a rotating body 200, through the inner tube 110, the first rotating body (200a), the second rotating body (200b), the third rotating body (200c), the fourth rotating body (200d) sequentially. Installation is possible, and each can be rotated through the rotation driving unit 300.

The air purification unit 800 may be installed on the first rotating body 200a.

The air purifying unit 800 filters the incoming air and exhausts the air to the outside. The outlet 820 is formed therein, and the inlet fan 830 is rotated by driving the motor 840, and the outlet 820 The filter 850 is installed in the.

The filter 850 may be formed of a variety of materials in the form of a panel so as to be separable, such as a known HEPA filter.

Each component constituting the air purification unit 800 may be manufactured in a package form, and the filter 850 is detachably coupled from the surface of the rotating body 200a so that the filter 850 can be easily detached.

A sensor unit 600 may be installed on the second rotating body 200b.

The sensor unit 600 is composed of a plurality of sensors having respective functions, and outputs a sensed signal value to the control unit 400.

The sensor may include various sensors such as a concentration sensor 610 for sensing the concentration of fine dust around, a temperature sensor 620 for sensing the ambient temperature, and a humidity sensor 630 for sensing ambient humidity.

A nozzle injection unit 700 may be installed on the third rotating body 200c.

The nozzle injection unit 700 sprays a chemical solution through the nozzle 710 to sterilize and remove fine dust.

That is, the storage tank 710 is composed of a storage tank 720, a pump 720 that pumps a chemical solution from the storage tank 710, and a nozzle 730 that injects the pumped chemical solution. The chemical solution of is sprayed through the nozzle 730.

A plurality of nozzles 730 may be installed along the circumference of the third rotating body 200c, and in the case of the storage tank 710, each chemical solution is stored so that the corresponding storage tank 710 and the corresponding The nozzle 730 may be connected to spray the corresponding chemical solution.

In addition, in the storage tank 710, an ozone generator 712 of a known technology for generating ozone is further installed, and the sterilized sterilized water is supplied by supplying ozone to the chemical liquid transferred by the pump.

In the fourth rotating body 200d, an image photographing unit 500 may be installed.

The image capturing unit 500 includes a plurality of cameras 510 installed on the circumferential surface of the fourth rotating body 200d.

That is, it is installed on the circumferential surface of the fourth rotating body 200d to capture a surrounding image in real time and transmit it to the control unit 400.

In the drawing, reference numeral 900 denotes a photovoltaic device, and the photovoltaic device stores electric energy through a photovoltaic module as in a known technology so that it can be used when necessary.

In the drawing, 201 is a blocking plate, and it is installed at the lower end of the rotating bodies 200a, 200b, 200c, and 200d to minimize the space between the rotating bodies and the rotating bodies adjacent to each other up and down.

On the other hand, the present invention is not limited by the above-described embodiment and the accompanying drawings, and can be variously modified and applied in various ways not illustrated within the scope not departing from the technical spirit of the present invention. It will be apparent to those of ordinary skill in the art that the substitution of components and the possibility of wide application by changing to other equivalent embodiments are possible.

Therefore, the contents related to modification and application of the technical features of the present invention should be interpreted as being included within the spirit and scope of the present invention.

100: vertical column
200: rotating body
300: rotation drive
400: control unit
500: video recording unit
600: sensor unit
700: nozzle injection unit
800: air purification unit
900: solar power generation device

Claims (5)

In the pillars that are erected and installed on the ground to protect pedestrians,
A vertical pillar 100 on which a lighting unit L that emits light through a commercial or solar power supply is installed on the body;
A rotating body 200 rotatably installed on the upper side of the body forming the vertical column 100;
A rotation driving unit 300 for rotating the rotating body 200 with respect to the vertical column 100;
An image capturing unit 500 provided in the rotating body 200 for photographing surrounding images through a camera and outputting a signal value;
A sensor unit 600 including a plurality of sensors 610 provided in the rotating body 200 and configured to sense and output the concentration of fine dust, temperature, and humidity in the vicinity through a sensing signal value,
A nozzle spraying unit 700 for sterilizing and removing fine dust by spraying a chemical solution through the nozzle 730,
An air purification unit 800 for filtering the introduced air and exhausting it to the outside, and
A pillar-type eco-friendly hybrid fine dust reduction device comprising a control unit 400 for receiving an output signal value and controlling the components in response to the surrounding environment.
The method of claim 1,
The rotating body 200,
Column-type eco-friendly hybrid fine dust reduction device, characterized in that it is installed in a plurality of layers from the top of the vertical column (100) to separate and install the components, but each rotates individually through a rotation driving unit (300).
The method of claim 2,
The vertical pillar 100 is composed of an inner tube 110 and an exterior 120, and the rotating body 200 is configured to rotate with respect to the inner tube 110 at the upper end of the exterior 120 Column-type eco-friendly hybrid fine dust reduction device.
delete The method of claim 1,
The vertical pillar 100 is fixed to be movable through a moving means (S) with respect to the ground;
The moving means (S),
A rail 121 installed on the ground and a rail block 123 that slides along the rail 121 and the lower end of the exterior 120 of the vertical column 100 is integrally fixed through a bracket 122, and the Column-type eco-friendly hybrid fine dust reduction device, characterized in that consisting of an electric unit 124 for moving the rail block 123.

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