KR102116039B1 - Self-generating device with double blade structure and remote control system of smart valve using the same - Google Patents

Abstract

The present invention relates to an autonomous power generation apparatus with a double blade structure and a remote control system for a smart valve using the same, which can produce electric power in accordance with a flow of fluid in a pipe, detect the total data from a temperature sensor, pressure sensor, flow rate sensor, and camera module, and control the state of pipe from a remote place. The autonomous power generation apparatus comprises: a rotary member which is provided in a pipe connection member and rotates in accordance with the supply of a fluid; a power generation member which is provided outside the pipe connection member; a power generation motor which rotates in accordance with rotary force of the power generation member; and a charger in which electricity generated by the power generation motor is stored. The rotary member includes: a drive shaft which is coupled to the power generation member; a plurality of first blades which are provided around the drive shaft; a plurality of second blades which are provided in each blade of the plurality of first blades; and a lower boss and an upper boss which support the plurality of first blades. Each of the first blades is formed in a spiral shape which is twisted at a certain angle. The plurality of second blades are provided in a hemispheric shape at a certain interval from the inside of the first blades towards the drive shaft. The lower boss is formed in a disk shape with a lower surface thereof convex downwards, and maintains a certain interval inside the pipe connection member. By controlling the manager terminal at a remote place, the operation of the smart valve can be controlled to perform the supply and blocking of the fluid inside the pipe.

Description

Self-generating device with double blade structure and remote control system of smart valve using the same}

The present invention forms a self-generated energy by utilizing the flow velocity of water (1.2Mpa ~ 1.4Mpa) in a multipurpose waterway, reservoir, water supply, and high-rise building system to enable wireless communication of sensor (temperature, pressure, flow rate) data and remote control of the valve. It relates to a self-powered device having a dual-blade structure that performs small-scale power generation using pipeline flow water and a remote control system for a smart valve using the same, in particular, it generates power according to the fluid flow inside the pipe, and generates temperature, pressure, The present invention relates to a self-powered device having a dual blade structure capable of remotely controlling the state of piping by detecting species data from a flow sensor and a camera module, and a remote control system for a smart valve using the same.

In general, hydropower is a green clean energy that harmonizes with natural local conditions, and is evaluated as an existing resource suitable for environmental pollution regulation and suitable for local distributed power. As a power generation method using such a hydroelectric power, a hydroelectric power generation system that generates power by using a drop of water falling from a high place and a small hydro power generation system that generates water by turning water aberration into energy obtained by collecting and draining water from a building with a significant drop This is known.

Hydroelectric power generation has no difference in principle from general large-scale hydroelectric power generation, but it can be said to be a small-scale and technically simple hydroelectric power generation in harmony with local regional conditions. In particular, small hydro power is a clean energy free from pollution, and because it has a higher energy density than other alternative energy sources, it is regarded as a valuable resource with great development value, and technology development and development support projects are actively competitive among several developed countries. This is an ongoing situation.

In such a small-scale power generation, there is a method of collecting wastewater or rainwater that is discarded from each floor of a building into one drainage pipe and draining it with a significant drop, and there is a method of generating wastewater or rainwater that falls by collecting a generator at the bottom of the drainage pipe. Conventionally, a hydroelectric device suitable for producing electric power by mounting in the middle of a high-grade water pipe isolated from the outside or a sewage / wastewater pipe has been proposed.

The hydrophobic power generator 20 is, for example, as shown in Figure 1, the turbine blades 21 rotating in accordance with the flow of the fluid is installed in the inner center of the pipeline 30 through which the fluid flows, the turbine shaft 23 ) Penetrates the pipe line 50 and is connected to the turbine blade 21 to transmit the rotational movement of the turbine blade 21 to the turbine generator 5 disposed outside the pipe line 50, and the generated power is separate power It is configured to be connected to the device.

An example of such a technique is disclosed in Patent Documents 1 to 3 below.

For example, in Patent Document 1, a rotating module case formed to discharge water drawn from one side to the other side, a rotating wheel provided to be rotatable according to the flow of water drawn in and out of the rotating module case, and the rotating module case A first magnetic body provided to be rotated in the same rotation axis as the rotating wheel when rotating the rotating wheel provided inside, a power generation module case detachably provided in the rotation module case, and rotatably provided inside the power generation module case The rotating bracket, the second magnetic body provided in the rotating bracket so that the rotating bracket is rotated by the magnetic force of the first magnetic body when the first magnetic body is rotated, so that the induced power is generated according to the relative rotation with the second magnetic body Disclosed is a power generation system for a water supply pipe including a coil part provided in a power generation module case.

Also, in the following Patent Document 2, as shown in FIG. 2, the packing seating groove 12 is formed at a position where the opening / closing plate 11 moves up and down inside the valve body 10 mounted on the transfer tube body 50. , One side of the packing seating groove 12 is opened so that the packing fixing ring 13 is coupled with the O-ring, and the bolt ball 15 is provided on the valve body 10 and the packing fixing ring 13 around the coupling line. The packing fixing ring 13 is formed on the valve body 10 by a bolt 16 and is formed so that the packing 1 seated in the packing seating groove 12 does not come out, and the operation rod 51 is a handle ( It is disclosed for a soft seat knife gate valve in which the opening / closing plate 11 is moved up and down by 52).

Meanwhile, in Patent Document 3, a water supply pipe through which a fluid pushed by a pump passes, an impeller installed inside the water pipe and rotated by the fluid, and connected to the impeller outside the water pipe to generate power with the rotational force of the impeller Including the generator, the impeller is connected to the drive shaft of the generator and the upper boss having a disc shape convex upward, the lower boss having a disc shape convex and convex downward in the water pipe, and the edges of the upper boss and the lower boss. Disclosed is a water pipe installation-type small-sized hydroelectric power generation device composed of a plurality of blades that are connected in a curved shape at regular intervals and formed into a blade shape.

Republic of Korea Registered Patent Publication No. 10-1187875 (2012.09.26 registered) Republic of Korea Registered Patent Publication No. 10-1563464 (Registered on October 20, 2015) Republic of Korea Registered Patent Publication No. 10-1609821 (Registration on March 31, 2016)

In the technology disclosed in Patent Document 1 as described above, self-generation is performed by installing a plurality of water supply facilities in a water supply pipe in which a plurality of branches are branched, but since a rotating wheel made of a flat blade is applied, hydraulic power according to the flow of water is sufficiently There was a problem that it could not be used.

In addition, in the technique disclosed in Patent Document 2, in the structure of the soft seat knife gate valve, as a sealing structure capable of smoothly operating the elevating and descending operation of the opening and closing plate in order to control or block the amount of transfer, the operator directly operates the handle 52 The opening / closing plate 11 has a structure in which the descending or descending structure rises, and it is difficult to control the gate valve when the knife gate valve is installed at a remote location.

On the other hand, in the water pipe installation type small hydro power generator disclosed in the patent document 3, the lower boss is rotatably stored inside the water pipe through a bearing, so the installation process is complicated, and the sealing operation must be performed also on the lower part inside the water pipe, so that the installation cost is reduced. There was a problem of increasing. In addition, in the patent document 3, since three blades are provided at an interval of 120 degrees to the impeller, there is a problem in that power generation efficiency due to fluid flow is reduced.

The object of the present invention is to solve the problems as described above, is provided over a long distance and is equipped with a double blade structure capable of automatically executing control of a gate valve mounted on a water supply and sewage pipe that is difficult to supply and maintain power. It is to provide a self-powered device and a remote control system for a smart valve using the same.

Another object of the present invention is to provide self-generated energy by utilizing the water flow rate (1.2Mpa to 1.4Mpa) in a multipurpose waterway, reservoir, water and sewage system, and a high-rise building system to wirelessly communicate temperature, pressure and flow rate data, and remotely control valves. It is to provide a self-powered device having a dual blade structure that can be implemented and a remote control system for a smart valve using the same.

Another object of the present invention is a self-generated device having a double blade structure that can be applied to an automatic relation system in a smart farm by enabling self-generation without external power and remote control of wireless communication and valves, and remote control of a smart valve using the same. It is to provide a control system.

In order to achieve the above object, the self-powered device according to the present invention is a self-powered device having a power generation module that generates electric power according to the flow of fluid, a rotating member provided in a pipe connecting member and rotating according to the supply of fluid, A power generation member provided outside the pipe connecting member, a power generation motor rotating according to the rotational force of the power generation member, and a charger for storing electricity generated by the power generation motor, wherein the rotation member is a drive shaft coupled to the power generation member, the drive shaft It has a plurality of first blades provided in the periphery, a plurality of second blades provided in each blade of the plurality of first blades, the lower boss and the upper boss supporting the plurality of first blades, each of the first One blade is formed in a spiral shape twisted at a certain angle, the plurality of second blades are provided in a hemispherical shape at regular intervals toward the drive shaft from the inside of the first blade, and the lower boss has a lower surface downward. It is formed in a convex disk shape, and is characterized in that it is provided to maintain a certain distance within the pipe connecting member.

In addition, in the self-powered device according to the present invention, the power generation member is mounted on a support plate provided on the outside of the pipe connection member, is integrated with the drive shaft and rotates according to the rotation of the drive shaft, the drive gear is engaged with the drive gear One-way power transmission gear for transmitting the rotational force of the gear, and includes a rotation gear connected to the power transmission gear, a generator shaft gear is provided on the rotation shaft of the power generation motor, the gear of the rotation gear is engaged with the gear of the generator shaft gear It is characterized by.

In addition, in the self-powered device according to the present invention, the drive shaft is provided to protrude through the upper boss from the upper portion of the lower boss, the drive shaft and the lower boss and the upper boss are provided to be rotatable integrally, the agent The lower portion of the 1 blade is fixed to the lower boss, and the upper portion of the first blade is fixed to the upper boss at a position moved 20-40 ° from the lower boss toward the upper boss.

In addition, the remote control system of the self-powered smart valve according to the present invention to achieve the above object is a smart valve that regulates the flow of fluid inside the pipe, and detects the flow rate, pressure, and temperature of the fluid in the pipe Module, a self-generation device according to any one of claims 1 to 3, a control module for controlling the elevation or lowering of the opening and closing plate of the smart valve according to the state of the flow rate, pressure or temperature detected by the detection module And it characterized in that it comprises a manager terminal for transmitting and receiving a control signal with the control module.

In addition, in the remote control system of a self-powered smart valve according to the present invention, the smart valve is characterized in that the soft seat gate valve.

As described above, according to the self-generation device having a double blade structure according to the present invention and a remote control system of a smart valve using the same, the water flow rate (1.2Mpa to 1.4Mpa) in a multipurpose waterway, reservoir, water and sewage system, and a high-rise building system By providing a power generation module that generates power by utilizing the effect of being able to control the smart valve from a remote place is obtained.

In addition, according to the self-generation device having a double blade structure according to the present invention and a remote control system of a smart valve using the same, it can be applied to agricultural and domestic water use against severe drought, sewage treatment plants, cooling water of power plants, high-rise air conditioning facilities, etc. With the enlarged application to produce power, the effect that the control of the smart valve can be easily executed from the remote to the manager terminal is obtained.

In addition, according to the self-generation device having a double blade structure according to the present invention and a remote control system of a smart valve using the same, it can be applied to an automatic relation system in a smart farm to automatically supply water for gardening and the like. The effect is also obtained.

1 is a conceptual explanatory diagram of a conventional small hydro power generation device,
Figure 2 is a configuration of a soft seat knife gate valve for controlling the amount of transfer,
Figure 3 is a view showing the structure of a remote control system of a smart valve using a self-powered device with a dual blade structure according to the present invention,
4 and 5 are views showing the operating state of the opening and closing plate in the smart valve,
6 is a partially cut-away perspective view of a self-powered device having a double blade structure shown in FIG. 3,
7 is an exploded perspective view of the power generation member and the power generation motor shown in FIG. 6,
Figure 8 is a perspective view of the rotating member shown in Figure 6,
9 is a view showing a state in which the rotating member according to the present invention is mounted on the pipe connecting member,
Figure 10 is a perspective view showing the internal state of the power generation member shown in Figure 7,
11 is a view showing a state in which the power generation member according to the present invention is mounted on a pipe connecting member.

The above and other objects and new features of the present invention will become more apparent through the description of the present specification and the accompanying drawings.

As used herein, the term “smart valve” is a structure of a soft seat gate valve installed in the middle of piping as shown in FIG. 2 to interrupt the flow of a flow path, for example, a smart farm horticultural crop, multi-purpose water reactor, reservoir, pumping station, The structure that can automatically control the opening and closing plate to control the flow of fluid (water) in the piping applied to the cooling water of the power plant, sewage treatment plant, and high-rise building air-conditioning facilities, and "left" means that fluid is supplied from the piping. The direction means "right" means the direction in which the fluid is discharged.

In addition, the term "fluid" used in the present invention means water used for water and sewage or agricultural water, but is not limited thereto, and is applicable to oil, gas, etc. transferred through a pipe.

Hereinafter, embodiments according to the present invention will be described according to the drawings.

3 is a view showing the structure of a remote control system of a smart valve using a self-powered device having a double blade structure according to the present invention, and FIGS. 4 and 5 are views showing an operating state of a switchgear in a smart valve, 6 is a partially cut-away perspective view of a self-powered device having a double blade structure shown in FIG. 3, and FIG. 7 is an exploded perspective view of the generator and the power generation motor shown in FIG.

A remote control system of a smart valve using a self-powered device having a double blade structure according to the present invention is a smart valve 200 that controls the flow of fluid inside the pipe 100, as shown in FIGS. 3 to 5. , The sensing module 300 that senses the flow rate, pressure, and temperature of the fluid in the piping 100, the power generation module 400 that generates power according to the flow of the fluid, the flow rate detected by the sensing module 300 , Control module 500 for controlling the lifting or lowering of the opening and closing plate of the smart valve 200 according to the state of the pressure or temperature, and a manager terminal 600 for transmitting and receiving control signals to and from the control module 500 do.

The piping 100 is a smart farm horticultural crop, multi-purpose waterway, reservoir, pumping station, cooling water of a power plant, sewage treatment plant, high-rise building air conditioning facility, and the like, and is used for supplying fluid (water). The piping 100 is a system connecting pipe as shown in FIG. 6 and may be used by connecting a plurality of piping through a piping connecting member 110 provided between valve surfaces. The piping 100 may be made of a metal material or a high-strength plastic, which is a common piping material.

The piping connecting member 110 has the same inner diameter as the piping 100 and may be integrated with the piping 100 by a fastening mechanism such as a bolt at each end surface 111. A sensing member for the sensing module 300 and a rotating member for the power generation module 400 are built in the piping connection member 110, and as shown in FIGS. 6 and 7, the sensing module 300 A first through hole 112 for communication and a second through hole 113 for communication with the power generation module 400 are provided. The first through-hole 112 is provided for insertion of the sensing member and sealed to prevent leakage, and the second through-hole 113 may be provided with a bearing or the like to transmit rotational force of the rotating member and leaks Sealed to prevent.

On the other hand, the connection of the piping 100 in FIGS. 3 and 6 is shown as a structure in which the piping connecting member 110 is applied to embed the smart valve 200 and the power generation module 400, but the piping 100 and piping ( 100) can also be used by directly connecting.

The smart valve 200 may be, for example, a soft seat gate valve as shown in FIG. 2, and the valve body 210 and the opening / closing plate provided in the valve body 210 as shown in FIG. 5 ( 211) includes a shaft and a motor 220 for moving up and down, and the valve body 210 is mounted between the pipe connecting member 110 and the pipe 100. The motor 220 is provided to be capable of forward rotation or reverse rotation by the control module 500 to move the opening / closing plate 211 up and down by rotating the shaft, so that the piping 100 is shown in FIGS. 4 and 5. ) To interrupt the flow of fluid in. 4 is a view showing the operating state of the opening and closing plate in the smart valve, the opening and closing plate 211 is lowered to show the state in which the flow path in the pipe 100 is closed, and FIG. 5 shows the operation of the motor 220 in the smart valve. Accordingly, the opening and closing plate 211 is a view showing a state in which the flow path in the pipe 100 is opened.

Therefore, when a remote control system of a smart valve using a self-powered device having a double blade structure according to the present invention is applied to water supply for a smart farm horticultural crop, for example, water is supplied to the horticultural crop only for a predetermined time. Can be.

In addition, the smart valve 200 according to the present invention had an inter-planar distance of 400 mm from the existing gate valve (300 mm diameter) as shown in FIG. 2, but the smart valve 200 according to the present invention had an inter-planar distance of 76 mm ( 324mm reduction) to prevent fluid accumulation under the valve and prevent valve leakage, and to provide a structure capable of regulating the flow rate of water resources. The valve disc is first sealed through a soft seat, and the leak is prevented due to the secondary metal. Can be. That is, in the conventional gate valve, the friction of the lower portion of the disc is caused by fluid vortex on a large surface area (400 mm), the rubber lining falls off, the leak is allowed, and the wedge-shaped disc structure prevents the tearing of the rubber lining of the lower portion of the disc when it is completely closed, and it is impossible to control the flow rate and allow leakage. In the smart valve 200 according to the present invention, the above-described problem can be solved.

The sensing module 300 is provided in a structure capable of displaying by providing a temperature sensor, a flow sensor, and a pressure sensor integrally, and as shown in FIG. 6, the piping connecting member 110 through the first through hole 112 ) Is provided in front of the rotating member 420. Accordingly, it is possible to simultaneously detect and display the flow rate, pressure, and temperature of the fluid flowing into the pipe 100, and transmit it to the remote manager terminal 600 through the control module 500.

6 and 7, the power generation module 400 is provided in the pipe connecting member 110 and rotated according to the supply of fluid, and the rotating member 420 and the pipe connecting member 110 are provided outside. It includes a power generation member 450, a power generation motor 460 that rotates according to the rotational force of the power generation member 450, and a charger that stores electricity generated by the power generation motor 460. The rotating member 420, the power generation member 450, and the like may be made of a metal material or high-strength plastic.

The rotating member 420 will be described with reference to FIGS. 8 and 9. 8 is a perspective view of the rotating member shown in Figure 6, Figure 9 is a view showing a state in which the rotating member according to the present invention is attached to the pipe connecting member.

As shown in FIG. 8, the rotating member 420 includes a drive shaft 421 coupled to the power generation member 450, a plurality of first blades 423 provided around the drive shaft 421, and the plurality of agents A plurality of second blades 424 provided in each blade of the one blade 423, a lower boss 427 and an upper boss 428 supporting the plurality of first blades 423 are provided.

The driving shaft 421 is provided to protrude through the upper boss 428 from the upper portion of the lower boss 427, and the driving shaft 421, the lower boss 427, and the upper boss 428 are rotatable integrally. Is prepared.

As illustrated in FIG. 8, the plurality of first blades 423 is provided at five intervals of 72 degrees, but is not limited thereto, and may be provided as three or four or six or more. Each of the first blades 423 is configured in a spiral shape twisted at a certain angle. That is, each first blade, as can be seen in Figure 8, the lower portion of the blade is fixed to the lower boss 427, the upper portion of the blade 20-40 ° toward the upper boss 428 from the lower boss 427 , It is preferably fixed to the upper boss 428 in a position moved about 30 °. Therefore, the plurality of first blades 423 minimizes cavitation according to the flow of the fluid to ensure a smooth flow of the fluid. Meanwhile, the cross sections of the plurality of first blades 423 may be provided in an airfoil shape. That is, by providing a cross-section in an airfoil, lift force is generated in the process of passing the fluid, thereby providing continuous rotation of the rotating member 420 to improve output.

As shown in FIG. 8, the plurality of second blades 424 are provided in a hemispherical shape at regular intervals toward the drive shaft 421 from the inside of the first blade 423. In the structure shown in FIG. 8, the plurality of second blades 424 has a structure in which three are provided, but is not limited thereto, and may be provided in two or more.

The lower boss 427 is formed in a disc shape with a convex downward surface, and as shown in FIG. 9, is provided to maintain a predetermined distance within the pipe connecting member 110, and the upper boss 428 is upper The surface is formed in a disk shape convex upward, and a driving shaft 421 is provided in the central portion. Therefore, the self-powered device having the double blade structure according to the present invention performs power generation by the drive shaft 421 through the second through hole 113 provided at the top in the pipe connecting member 110.

In addition, the second through hole 113 is provided through the support plate 115 provided on the outside of the pipe connecting member 110 for mounting the power generation member 450, as shown in FIG. 7, the drive shaft 421 ) Is rotatably coupled to the power generation member 450 through the support plate 115.

Next, the power generation member 450 will be described with reference to FIGS. 10 and 11. FIG. 10 is a perspective view showing an internal state of the power generation member shown in FIG. 7, and FIG. 11 is a view showing a state in which the power generation member according to the present invention is mounted on a pipe connecting member.

The power generation member 450 is mounted on a support plate 115 shown in FIG. 7 by a fastening mechanism such as a screw, and as shown in FIG. 10, is integrated with the drive shaft 421 to rotate the drive shaft 421 Drive gear 451 rotated according to, the one-way power transmission gear 452 engaged with the drive gear 451 to transmit the rotational force of the drive gear 451, a rotating gear 453 connected to the power transmission gear 452 ), The generator shaft gear 461 is provided on the rotation shaft of the power generation motor 460, and the gear of the rotation gear 453 is engaged with the gear of the generator shaft gear 461.

Therefore, in the power generation module 400, the rotational force of the rotating member 420 rotated by the supply of fluid is transmitted to the driving shaft 421, and the rotational force of the driving shaft 421 rotates the driving gear 451, and the driving gear ( The rotational force of 451 is transmitted to the generator shaft gear 461 through the one-way power transmission gear 452 and the rotation gear 453 to perform power generation by rotating the power generation motor 460, and generated by such power generation The stored power is stored in the charger.

By providing the power generation module 400 as described above, generating a self-power of 6 kW or more to drive the smart valve 20, remote control and monitoring of 10 kW or more, and a sensing module 300 for sensing temperature, humidity and flow rate ) Can be driven.

The control module 500, as shown in Figure 3, the sensing line 510 and the manager electrically connected to the sensing module 300 to transmit the information detected by the sensing module 300 to the manager terminal 600 In order to control the operation of the smart valve 20 according to a control command transmitted from the terminal 600, a motor line 510 electrically connected to the motor 220 of the smart valve 200 is provided, and a communication unit is stored therein. A display unit, a display unit, and a control unit are provided.

The communication unit of the control module 500 may be equipped with an antenna for wireless communication with the manager terminal 600 for remote control and monitoring of 10 km or more, LoRa (Long Range) method, narrowband Internet of Things (NB) -IoT), UNB (Ultra Narrow-Band) modulation, Wi-Sun (Smart utility networks), ZigBee, ISM (Industry-Science-Medical) band, RF communication, Bluetooth (BLE) By executing any one of the wireless communication methods, information detected by the sensing module 300 may be transmitted to the manager terminal 600 at regular intervals, or a control signal of the smart valve 200 may be received from the manager terminal 600. . In addition, a repeater for remote communication may be provided in the control module 500.

The storage unit of the control module 500 stores information on the flow rate, pressure, and temperature of the fluid detected by the detection module 300, control information transmitted from the manager terminal 600, various user interfaces, and the like. 500) Stores data and programs necessary for operation. In addition, the storage unit may store instructions for a plurality of application programs (application programs) driven by the control module 500. In addition, at least some of these application programs (apps) may be downloaded from the administrator terminal 600. To this end, the storage unit includes a flash memory type, hard disk type, multimedia card micro type, card type memory (for example, SD or XD memory, etc.), RAM Storage of at least one of (Random Access Memory: RAM), Static Random Access Memory (SRAM), Read-Only Memory (ROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), and Programmable Read-Only Memory (PROM) Media.

The display unit of the control module 500 may display charging state information of the charger and sensing state information by the sensing module 300, a liquid crystal display (LCD), a thin film transistor liquid crystal display (Thin Film Transistor-Liquid Crystal Display): TFT LCD), an organic light emitting diode (OLED), and a flexible display.

The control unit of the control module 500 includes a microprocessor, transmits the information detected by the detection module 300 to the manager terminal 600, and the smart valve 20 according to a control command transmitted from the manager terminal 600 ) To control the operation of the motor 220.

The manager terminal 600 is provided with a communication function capable of data communication with the control module 500 through a network, a smart phone, a mobile terminal, a mobile terminal, and a personal digital assistant: PDA), PMP (Portable Multimedia Player) terminal, Telematics terminal, Navigation terminal, Personal computer, Notebook computer, Slate PC, Tablet PC, Ultrabook, Wearable Devices (including wearable devices, for example, smartwatch, smart glass, head mounted display (HMD), etc.), Wibro terminals, IPTV (Internet Protocol Television) terminals, and smart TVs , Digital broadcasting terminals, AVN (Audio Video Navigation) terminals, A / V (Audio / Video) systems, and flexible terminals can be applied.

Next, the operation of the remote control system of the self-generation smart valve according to the present invention will be described.

As shown in Figure 3, smart farm horticultural crops, multi-purpose waterways, reservoirs, pumping stations, cooling water of power plants, sewage treatment plants, high-rise building air conditioning facilities, such as piping 100 and smart valve 200, detection module 300 , The piping connecting member 110 in a state in which the power generation module 400 is provided is fastened.

Thereafter, when the fluid is supplied into the pipe 100 in the state in which the opening / closing plate 211 of the smart valve 200 is opened, the fluid includes a plurality of first blades 423 and second blades provided on the rotating member 420 ( 424) to rotate the rotating member 420. The drive shaft 421 rotates according to the rotation of the rotation member 420, and the rotational force of the drive shaft 421 is driven by the drive gear 461, the power transmission gear 452, the rotation gear 453, and the generator shaft gear 461. Electricity is generated by rotating the power generation motor 460 and charged to the charger.

Meanwhile, according to the flow of the fluid, the temperature, flow rate, and pressure information of the fluid sensed by the sensing module 300 is transmitted to the control module 500 through the sensing line 510, and this sensing information is sent to the manager terminal 600 Is transmitted.

In addition, when information to block the supply of fluid through the manager terminal 600 is transmitted to the control module 500, the control module 500 uses the power generated by the power generation module 400 to the motor of the smart valve 200 As shown in FIG. 4 by operating 220, the opening / closing plate 211 is lowered to block the supply of fluid. Thereafter, when the supply of the fluid is required, as shown in FIG. 5, the opening / closing plate 211 is raised to supply the fluid and at the same time, the power generation module 400 performs power generation.

As described above, in the remote control system of the self-powered smart valve according to the present invention, the operation of the smart valve 200 is controlled by the operation of the manager terminal 600 at a remote location to supply and block fluid in the piping 100 You can run

Although the invention made by the present inventors has been described in detail according to the above-described embodiments, the present invention is not limited to the above-described embodiments and can be variously changed within a range not departing from the gist thereof.

That is, in the above description, the power generation module 400 is provided to provide self-generation by the fluid flowing in the pipe 100. However, the present invention is not limited thereto, and when the smart valve is provided outdoors, the above-described self-generation generates solar power. It can also be applied in addition.

In addition, in the above description, the control of the power generation and the smart valve in accordance with the supply of water in the smart farm gardening facility, multi-purpose dam agricultural waterway, power generation field, etc., but is not limited thereto, and is applicable to fluids such as oil and gas.

By controlling the operation of the smart valve by the operation of the manager terminal at a remote location by using the self-generation device having the double blade structure according to the present invention and the remote control system of the smart valve using the same, supplying and blocking the fluid in the piping It is workable.

100: piping
200: smart valve
300: detection module
400: power generation module
500: control module
600: administrator terminal

Claims (5)

A self-powered device having a power generation module that generates power according to the flow of fluid,
A rotating member provided in the pipe connecting member and rotating according to the supply of fluid, a power generating member provided outside the pipe connecting member, a power generating motor rotating according to the rotational force of the power generating member, and a charger for storing electricity generated by the power generating motor Including,
The rotating member supports a drive shaft coupled to the power generation member, a plurality of first blades provided around the drive shaft, a plurality of second blades provided in each blade of the plurality of first blades, and the plurality of first blades The lower boss and the upper boss to be provided,
Each of the first blade is formed in a spiral shape twisted at a certain angle,
The plurality of second blades are provided in a hemispherical shape at regular intervals toward the drive shaft from the inside of the first blade,
The lower boss is a self-powered device provided with a lower surface is formed in a convex disk shape, and is provided to maintain a predetermined distance in the pipe connecting member. In claim 1,
The power generation member is mounted on a support plate provided on the outside of the pipe connecting member, is integrated with the drive shaft and rotates according to the rotation of the drive shaft, the drive gear is engaged with the drive gear to transmit the rotational power of the drive gear , Comprising a rotating gear connected to the power transmission gear,
A generator shaft gear is provided on a rotating shaft of the power generation motor, and a gear of the rotating gear is engaged with a gear of the generator shaft gear. In claim 2,
The drive shaft is provided to protrude through the upper boss from the upper portion of the lower boss, the drive shaft and the lower boss and the upper boss are provided to be rotatable integrally,
The lower part of the first blade is fixed to the lower boss, and the upper part of the first blade is fixed to the upper boss at a position moved 20-40 ° from the lower boss toward the upper boss. Power generation device. Smart valve that regulates the flow of fluid inside the pipe,
A sensing module that senses the flow rate, pressure, and temperature of the fluid in the piping,
Self-powered device according to any one of claims 1 to 3,
Control module for controlling the elevation of the opening and closing plate of the smart valve according to the state of the flow rate, pressure or temperature detected by the detection module and
Remote control system of a self-powered smart valve, characterized in that it comprises a manager terminal for transmitting and receiving a control signal with the control module. In claim 4,
The smart valve is a self-powered smart valve remote control system, characterized in that the soft seat gate valve.

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