KR102101899B1 - Noise and fine dust reduction spray tree structure - Google Patents

Abstract

The present invention relates to a noise and fine dust reduction-type spray tree structure. According to the present invention, the noise and fine dust reduction-type spray tree structure is a tree-shaped tree structure comprising a main body and branches divided from the main body, which includes: spray nozzles arranged on the main body and/or branches of the tree structure; a supply water channel installed inside the main body and the branches of the tree structure, and connected to the spray nozzles; and a water supply unit connected to the supply water channel to supply water to the spray nozzles through the supply water channel, and including a water supply motor. The water supply unit pressurizes water to spray the same in a fine fog shape through the supply water channel and the spray nozzles, thereby blocking noise, controlling humidity, and reducing fine dust. According to the present invention, the noise and fine dust reduction-type spray tree structure elevates/lowers the main body and/or the branches and thus, more firmly limits the districts for reducing heat wave, heat island phenomenon, fine dust, and noise, thereby using the districts more intensively or broadly, forming a beautiful scenery at night by light bulbs in different colors, and creating a unique mood.

Description

Noise and fine dust reduction spray tree structure

The present invention relates to a spray tree structure for reducing noise and fine dust, and more particularly, by spraying water in the form of a fine mist through a spray nozzle of a tree structure, blocking noise, reducing heat island phenomenon, and adsorbing fine dust. The present invention relates to a spray tree structure for reducing noise and fine dust.

In recent years, due to the rapid industrialization, the concentration of urban phenomena has increased, and residential, commercial, and public facilities in downtown areas have increased, and the area of green space has been greatly reduced, making it impossible to escape hot air due to the effects of various artificial heat and pavement. In addition to the rising heat island phenomenon, noise caused by vehicles and the like increases, and the living environment is rapidly deteriorating.

In addition, fine dust such as fumes generated when burning fossil fuels such as coal or oil, car exhaust, and dust from construction sites floats in the air and then re-disperses by being deposited on roads. The fine dust refers to dust having a diameter less than 10 μm (hereinafter referred to as PM10), and dust having a diameter less than 2.5 μm may be referred to as ultrafine dust (hereinafter referred to as PM2.5). Since the fine dust is so small that it is invisible to the eye, it may remain in the air and infiltrate the lungs or the like through the respiratory tract or enter the body along the blood vessels, thereby adversely affecting health.

In order to solve the above problems, in Korea Patent Publication No. 10-2014-0024158, a cooling guide spraying device for reducing heat waves and urban heat islands has been disclosed. In this prior art, a guide nozzle, a water supply unit, and an air supply unit are operated by the control of the control unit according to the environmental conditions measured by the environmental condition measurement means to spray fine water molecules into the air and at the same time, the fine water molecules take away heat and vaporize It is a technology to reduce the heat and heat island phenomenon by lowering the ambient temperature.

However, the prior art has a problem that the artificial structure is not harmonized with the surrounding environment.

In addition, since the height of the facility where the guide nozzle is installed cannot be adjusted, the height is reduced according to the purpose of the facility installation, thereby reducing efficiency.

Republic of Korea Patent Publication No. 10-2014-0024158

The present invention has been devised to solve the above problems, and comprises a main body and a tree-like tree structure that can be lifted and includes branches separated from the main body, so that it can harmonize well with the surrounding environment and enhance aesthetics. And to provide a fine dust reducing spray tree structure.

In addition, the present invention is to provide a spray tree structure for reducing noise and fine dust that is capable of producing a beautiful view at night as well as providing a beautiful appearance by installing light bulbs of various colors on the main body and / or branches.

In addition, according to the present invention, since the height of the main body or / and the branches is adjusted, maintenance and maintenance according to the replacement and installation of the parts can be easily adjusted, and the height of the main body or / and the branches can be adjusted to reduce noise and fine dust that can create a different atmosphere In providing a spray tree structure.

The present invention, the spray tree structure for reducing noise and fine dust includes a main body and a tree-like tree structure including branches separated from the main body, spray nozzles provided on the main body and / or branches of the tree structure; A supply channel installed inside the body and branches of the tree structure and connected to the spray nozzles; And a water supply unit connected to the supply channel to supply water to the injection nozzles through the supply channel, and a water supply unit including a water supply motor. By spraying in the form of fine mist through the nozzle, noise can be blocked, humidity can be controlled, and fine dust can be reduced.

Light bulbs of various colors installed on the main body and / or branches of the tree structure, wires connected to the light bulbs and installed inside the main body and branches of the tree structure, and a switch connecting power to the wires It may further include, by turning on the switch to light up the light bulbs to make a beautiful appearance.

The controller may further include a control unit, and the control unit may operate the water supply motor or / and switch by analyzing data collected from the tree structure or measurement means installed in the vicinity or a weather server.

The water supply unit may further include an air supply unit, and supply air together with the water supply.

Further comprising a height adjustment unit for adjusting the height of the main body, the height adjustment unit, the main body composed of two or more circular pipes are coupled to be slidably stretchable; A screw spirally formed inside the outer circular tube of the main body; A circumferential support ring screwed to the screw; A gear geared to the support ring; The rotation of the gear and a gear motor installed on the inner circular tube; and, by the operation of the gear motor, the height of the main body can be adjusted by rotating the support ring through the gear.

The tree structure may further include an elevating / rotating portion that lifts and lowers branches to adjust the height of the branches.

The elevating and rotating unit includes a rotation shaft provided between the main body and the branch; A hydraulic cylinder provided between the main body and the branch; It includes; a hydraulic motor for operating the hydraulic cylinder; and, by the operation of the hydraulic motor, the height of the branch can be adjusted by lifting the branch.

The elevating and rotating unit includes a rotation shaft provided between the main body and the branch; A cable provided between the main body and the branch; It includes; a cable motor for operating the cable; By the operation of the cable motor, the height of the branch can be adjusted by lifting the branch.

According to the present invention, by comprising a main body and a tree-like tree structure that includes the branches branched from the main body and can be elevated, it is possible to harmonize well with the surrounding environment and enhance aesthetics.

In addition, the present invention is to install a light bulb of various colors on the main body or / and branches to create a beautiful view, as well as to produce a beautiful landscape at night.

In addition, according to the present invention, since the height of the main body or / and the branches is adjusted, maintenance of the replacement and replacement of the parts is easy, and the height of the main body or / and the branches can be adjusted, thereby creating a different atmosphere.

1 is a block diagram of a noise and fine dust reduction spray tree structure according to an example of the present invention
Figure 2 is a schematic diagram of a noise and fine dust reduction spray tree structure according to an example of the present invention
Figure 3 is an exploded perspective view of an example of the height control unit of the spray tree structure to reduce noise and fine dust according to an example of the present invention
Figure 4 is an operating state of Figure 3
Figure 5 is an exploded perspective view showing another example of the height adjustment unit of the spray tree structure to reduce noise and fine dust according to an example of the present invention
Figure 6 is an operating state of Figure 5
7 is an operation state diagram of another example of the height adjustment part of the spray tree structure for reducing noise and fine dust according to an example of the present invention
8 is an operation state diagram showing an example of the lifting and rotating part of the spray tree structure to reduce noise and fine dust according to an example of the present invention
9 is an operation state diagram showing another example of the lifting and rotating part of the spray tree structure to reduce noise and fine dust according to an example of the present invention

Hereinafter, some embodiments of the present invention will be described in detail through exemplary drawings. In adding reference numerals to the components of each drawing, the same components have the same reference numerals as possible even though they are displayed on different drawings. In addition, in describing embodiments of the present invention, when it is determined that detailed descriptions of related well-known configurations or functions interfere with understanding of the embodiments of the present invention, detailed descriptions thereof will be omitted.

In addition, in describing the components of the embodiments of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are only for distinguishing the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being "connected", "coupled" or "connected" to another component, the component may be directly connected to or connected to the other component, but another component between each component May be "connected", "coupled" or "connected".

1 is a block diagram of a noise and fine dust reduction spray tree structure to which the present invention is applied.

The noise and fine dust reduction spray tree structure 100 according to an example of the present invention is for reducing heat wave or heat island phenomenon, fine dust and noise generation by spraying water with a spray nozzle, the body 110, the spray nozzle ( 120), the supply channel 130, may include a water supply unit 140.

The main body 110 is a tree-shaped torso, and a plurality of branches 111 may be protruded from the main body 110.

The main body 110 may be directly installed on the ground, or may be formed in a basic structure and fixedly installed in the basic structure. The main body 110 may be installed in a residential area, an apartment complex, a bus stop, a children's playground, or the like.

The branches 111 can be variously removed from the main body 110 like branches of trees. The branches 111 may adjust the number and shape of the spray nozzles 120 in consideration of the degree of installation, aesthetics, and surrounding environment.

The injection nozzle 120 may be a nozzle that is installed on the main body 110 or / and the branches 111 and sprays water supplied manually or under control of the control unit.

The spraying nozzle 120 can block the noise of a vehicle or the like by spraying water in the form of a fine mist, reduce humidity, reduce heat island phenomenon, and at the same time capture and drop the fine dust to reduce fine dust.

The supply channel 130 is a channel for supplying water to the injection nozzle 120, and may be a flexible hose such as plastic or rubber. The supply channel 130 may be installed inside the main body 110 and the branches 111. The supply channel 130 may supply water to the injection nozzle 120 through the main body 110 and the branches 111.

The water supply unit 140 may include a water storage unit, a water supply motor, and the like. The water supply unit 140 may pressurize the water stored in the water storage unit through the water supply motor and pressurize the water through the supply channel 130 to the injection nozzle 120.

The water supply unit 140 may further include an air supply unit 150. The air supply unit 150 may compress air compressed by a compressor or air by an air pump to supply the compressed water to the supply channel 130. In addition, the air supply unit 150 may be supplied using the Venturi principle without an air pump.

In addition, the present embodiment may include a lighting unit 160 including a light bulb 161, a wire 162, and a switch.

The light bulbs 161 may be installed on the main body 110 or / and the branches 111. The light bulb 161 is a mechanism that emits light through an electric current, and is composed of a plurality of various colors to produce beautiful light.

The electric wire 162 may be connected to the light bulbs 161 and installed inside the main body 110 and the branches 111. The wire 162 may be provided with a switch 163 to cut off the supply and supply of power. The switch 163 may be operated under the control of the control unit or manually operated by the brightness detected by the illuminance sensor.

It may further include a height adjustment unit 170 for adjusting the height of the body 110. The height adjustment unit 170 includes two or more circular tubes including an inner circular tube 171, an outer circular tube 172, screws 173, a support ring 174, a gear 175, and a gear motor 176 It may include.

The inner round tube 171 is installed inside the outer round tube 172 to be able to adjust the height of the main body 110 by sliding and stretching. The inner circular tube 171 may be installed on the lower side of the outer circular tube 172 or may be installed on the upper side. The circular tube installed on the lower side may be installed on the ground or may be mounted on the upper side of another circular tube. On the upper side of the circular tube installed on the upper side, another circular tube may be mounted or further extended so that the branches 111 may be installed.

Both the inner round tube 171 and the outer round tube 172 are bodies with an inner passage.

The screw 173 may be formed in a spiral shape inside the outer circular tube 172.

The support ring 174 is installed to be screwed to the screw of the outer circular tube 172, and may include a support body 174a, a support screw thread 174b, and a gear mount 174c.

The support body 174a may be a ring-shaped body through which the inside is penetrated. The support body 174a may be spirally coupled to the screw 173 of the outer circular tube 172 by a support screw thread 174b formed on its outer circumferential surface.

The gear acid 174c may be formed on the inner circumferential surface of the support body 174a.

The gear mountain 175a of the gear 175 may be geared to the gear mountain 174c formed on the inner circumferential surface of the support body 174a.

The gear motor 176 may be a motor that rotates the gear 175. The gear motor 176 may be installed in the inner circular tube 171, connected to the gear 175, or connected through other gears. That is, when the gear motor 176 rotates, the gear 175 rotates, and accordingly the support body 174a rotates. In this case, the height of the inner circular tube 171 and the outer circular tube 172 may be adjusted by sliding.

The inner circular tube 171 and the outer circular tube 172 may further include a departure preventing piece 180 to prevent mutual departure. The departure prevention piece 180 includes a departure prevention piece 180 extending from the support body 174a of the support ring 174, and a departure prevention protrusion protruding from the departure prevention piece 180 and the inner circular tube 171, respectively ( 181) (181 ′), and by preventing the protrusions 181 and 181 ′ from being detached from each other, separation or inclination of the inner circular tube 171 and the outer circular tube 172 may be prevented.

In addition, it may further include a lifting rotation unit 190, 190 'to adjust the height of the branches 111, the lifting rotation unit 190 is a rotating shaft 191, a hydraulic cylinder 192, a hydraulic motor 193. It can contain.

The rotation shaft 191 is an axis that guides rotation of the branch 111 and may be installed at a connection point between the main body 110 and the branch 111.

The hydraulic cylinder 192 is connected between the side of the main body 110 and the branch 111 to rotate the branch 111 up and down. The hydraulic motor 193 may operate the hydraulic cylinder 192 through a hydraulic hose.

In addition, the elevating and rotating unit 190 'may include a rotating shaft 191, a cable 194, and a cable motor 195.

The rotation shaft 191 is an axis that guides rotation of the branch 111 and may be installed at a connection point between the main body 110 and the branch 111.

The cable 194 is connected between the main body 110 and the branch 111 to elevate the branch 111. The cable motor 195 is a motor that winds the cable 194. The cable 194 may be connected to the branch 111 through a roller installed on the main body 110 in the cable motor 195.

It may include a control unit 220 for controlling the operation of the water supply unit 140, height adjustment unit 170, and the like.

The following describes the operation process of the present invention configured as described above.

First, it analyzes the data collected from the measurement means 210 or the weather server that measures the temperature, humidity, fine dust, noise, etc. of the atmosphere in the state installed on the ground or the foundation structure according to the design drawings, and inputs it to the control unit Compared to the value, water may be sprayed through the injection nozzle 120 provided in plural on the main body 110 or / and the branches 111 under the control of the control unit 220.

In the water, water stored in a water storage unit (not shown) is supplied to the supply channel 130 by a water supply motor, and water supplied to the supply channel 130 is sprayed to the spray nozzle 120. , The sprayed water particles may be liquid having a particle size of 10 μm or less.

The water particles sprayed by the spray nozzle 120 can take the surrounding heat and vaporize it, thereby lowering the ambient air temperature, thereby providing coolness to residents and pedestrians who are struggling with heat waves and heat islands, so that the heat can be forgotten.

In addition, water particles sprayed into the air can be combined with contaminants such as fine dust or ultrafine dust contained in the air to drop to the floor to remove fine dust and contaminants to improve air quality, and water dropped to the floor Particles can reduce the heat rising from the floor.

On the other hand, when water is sprayed to the spray nozzle 120, air may be supplied to the supply channel 130 to facilitate the movement of the sprayed water particles and to increase the moving distance of the water particles.

The air supply unit 150 supplies air having a pressure higher than atmospheric pressure to the supply channel 130 by a compressor or an air pump, and is supplied to the supply channel 130 and discharged to the injection nozzle 120 The air to be sent can send the water particles sprayed to the spray nozzle 120 farther, so that the air temperature of a larger area can be lowered, and fine dust can be removed to provide a comfortable environment.

The water particles and air sprayed by the injection nozzle 120 may be discharged intermittently or continuously for a certain period of time under the control of the control unit 220, and a larger amount of water particles and air are controlled in stages to be discharged. It is also possible to stop the discharge of the water particles and air.

In addition, a plurality of light bulbs 161 of the lighting unit 160 installed in plural on the main body 110 or / and the branches 111 may be lit by a measurement such as a dark night or an illuminance sensor to create a beautiful landscape. have. The light bulb 161 may be turned on with power supplied to the electric wire 162 by turning on the switch 163 under manual or control of the control unit, and the plurality of light bulbs 161 may be surrounded by various colors. As it can be revealed, it can produce a variety of lighting, so it can make the appearance beautiful.

On the other hand, as shown in Figures 3 to 4 or 5, the height of the height of the main body 110 to adjust the atmosphere of the tree structure 100 or repair the spray nozzle 120 and the bulb 161, 170 Can be adjusted. In the height adjustment unit 170, the gear motor 176 may rotate in the forward or reverse direction according to manual or control of the control unit.

At this time, the gear 175 connected to the gear motor 176 and the support ring 174 connected to the gear 175 may rotate. That is, as the gear 175 rotates, the gear body 174c of the support ring 174 engaged with the gear mountain 175a of the gear 175 rotates, and the support body formed with the gear mountain 174c ( 174a) is rotated, while the support screw 174b formed on the outer circumferential surface of the support body 174a is rotated, the screw 173 engaged with the support screw 174b rotates to raise or lower the outer round tube 172 or the outer round The inner circular tube 171 combined with the tube 172 is elevated to adjust the height.

The outer round tube 172 and the inner round tube 171 are capable of sliding expansion and contraction, but rotation of each other is prevented. Additional guide pieces may be installed to prevent mutual rotation. This can be a conventional guide piece.

The support ring 174 rotating with the power of the gear motor 176 is installed on the upper or lower surface of the inner circular tube 171, as shown in FIGS. 6 to 7, and prevents the projecting from the support ring 174 Since the piece 180 is in close contact with the inner surface of the inner circular tube 171, mutual inclination can be prevented.

Since the departure preventing protrusions 181 and 181 'protruding from each of the departure preventing piece 180 and the inner circular tube 171 are formed and suspended from each other, it is possible to completely prevent mutual inclination.

A bearing is installed between the support ring 174 and the inner circular tube 171 to guide smooth rotation of the support ring 174. This can easily adjust the height by raising or lowering a rather heavy tree structure.

In order to adjust the height of the branches 111, as shown in FIG. 8, the hydraulic motor 193 of the elevating and rotating unit 190 is operated under manual or control of the controller 220. The hydraulic cylinder 192 is raised and lowered by the operation of the hydraulic motor 193, and the branches 111 supported and supported by the hydraulic cylinders 192 are raised or lowered about the rotating shaft 191 while raising or lowering the branches 111. Can be adjusted.

In addition, as shown in FIG. 9, the cable motor 195 of the lifting and rotating portion 190 'is operated. The operation of the cable motor 195 causes the cable 194 to be wound or unwound, and the branch 111 on which the cable 194 is installed can adjust the height of the branch 111 while rising or falling around the rotating shaft 191. Therefore, it is possible to create a different atmosphere depending on the height difference of the branches. As the branch 111 is lowered, the replacement installation of the injection nozzle 120 or the light bulb 161 can be facilitated.

In the above, even if all the components constituting the embodiments of the present invention are described as being combined or operated as one, the present invention is not necessarily limited to these embodiments. That is, within the scope of the present invention, all the components may be configured or operated by selectively combining one or more components. In addition, the terms "include", "consist" or "have" as described above mean that the corresponding component can be intrinsic, unless specifically stated to the contrary, excluding other components. It should not be interpreted as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as generally understood by a person skilled in the art to which the present invention pertains, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted as being consistent with the contextual meaning of the related art, and are not to be interpreted as ideal or excessively formal meanings unless explicitly defined in the present invention.

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and variations without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the claims below, and all technical spirits within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

100: tree structure 110: main body
120: spray nozzle 130: supply channel
140: water supply unit 150: air supply unit
160: lighting unit 170: height adjustment unit
180: departure prevention piece 190,190 ': elevating and rotating part
200: measuring means 210: weather server
220: control unit

Claims (8)

A tree-like tree structure comprising a body and branches branched from the body,
Spray nozzles provided on the main body and / or branches of the tree structure;
A supply channel installed inside the body and branches of the tree structure and connected to the spray nozzles; And
It is connected to the supply channel to supply water to the injection nozzles through the supply channel to supply water including a water supply motor; includes,
The water supply unit pressurizes the water to be sprayed in the form of a fine mist through the injection nozzle through the supply channel to block noise, control humidity and reduce fine dust,
Further comprising a height adjusting portion for adjusting the height of the main body,
The height adjustment unit,
The main body composed of two or more circular pipes are coupled to be slidably stretchable;
A screw spirally formed inside the outer circular tube of the main body;
A circumferential support ring screwed to the screw;
A gear geared to the support ring;
It includes; a gear motor that rotates the gear and is installed in the inner circular tube of the main body,
The height of the main body is adjusted by the support ring rotating through the gear by the operation of the gear motor,
It further extends from the support ring further comprises a departure preventing piece to prevent mutual departure of the inner circular tube and the outer circular tube,
A spray tree structure for reducing noise and fine dust, which can prevent separation or inclination of the inner circular tube and the outer circular tube by interlocking the separating preventing protrusions protruding from the separating preventing piece and the inner circular tube, respectively. The method according to claim 1,
Light bulbs of various colors installed on the main body and / or branches of the tree structure, wires connected to the light bulbs and installed inside the main body and branches of the tree structure, and a switch connecting power to the wires Further comprising,
A spray tree structure for reducing noise and fine dust to light up the bulbs by turning on the switch to make a beautiful appearance. The method according to claim 1,
Further comprising a control unit,
The control unit analyzes data collected from the tree structure or measurement means installed in the vicinity, or a meteorological server, and reduces the noise and fine dust spray tree structure to operate the water supply motor or / and switch. The method according to claim 1,
The water supply unit further includes an air supply unit,
A spray tree structure for reducing noise and fine dust to supply air together when the water is supplied. delete The method according to claim 1,
A tree structure for reducing noise and fine dust, further comprising an elevating and rotating portion for controlling the height of the branches by elevating the branches of the tree structure. The method according to claim 6,
The lifting and rotating part,
A rotation shaft provided between the main body and the branch;
A hydraulic cylinder provided between the main body and the branch;
Includes; hydraulic motor for operating the hydraulic cylinder;
Spray tree structure to reduce noise and fine dust to control the height of the branches by lifting the branches by the operation of the hydraulic motor. The method according to claim 6,
The lifting and rotating part,
A rotation shaft provided between the main body and the branch;
A cable provided between the main body and the branch;
Includes; a cable motor for operating the cable,
Spray tree structure to reduce noise and fine dust to control the height of the branches by lifting the branches by the operation of the cable motor.

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