KR20020043538A - Water tank of an unmanned water-supply apparatus equipped with a private electric generator - Google Patents

Abstract

PURPOSE: A storage tank of an unmanned water-supply system provided with a self-generator is provided to control and manage precisely and effectively. CONSTITUTION: The storage tank of an unmanned water-supply system provided with a self-generator comprises a pipeline(25) installed on the upper side of a storage tank(30) installed in an unelectrified place to flow water pumped from a tubular well into the storage tank(30), a water mill(41) rotated by the pressure of dropping water to drive a primary generator(42) to generate electricity and a miniature hydraulic generator(40) for storing the generated electricity to a battery(44) through a regulator(43), wherein power sources stored in the battery(44) is supplied to many electric and electronic devices as driving power sources.

Description

Water tank of an unmanned water-supply apparatus equipped with a private electric generator}

The present invention relates to a storage tank of an unmanned water supply device equipped with a self-generator, and more particularly, to a small hydro generator and wind generating power using water pressure supplied to a reservoir for collecting and storing water pumped from an underground water well. By installing a small wind power generator that generates power by using the power supply, and recharging itself by charging and regenerating the electricity generated from the small generator, the water level level of the reservoir installed on islands and mountain walls without electric facilities Of course, it is possible to install various electronic control devices that can exchange information wirelessly with the control station, and electronic and electric devices that require electricity, such as chlorine feeders for disinfection and sterilization, which leads to unmanned water supply devices. Self-generator can be used to more precisely and efficiently manage the control and management of It relates to a reservoir of unmanned unmanned water supply equipment.

In general, it is impossible to install water supply on islands or mountain walls, and most of them depend on groundwater, and the pumped water is supplied through a water pipe to a reservoir installed at a predetermined position. The unmanned water supply device for supplying and using the water supply device and unattendedly controlling a series of processes for supplying and blocking the groundwater to the reservoir using the water supply device is widely used.

That is, Figure 1 is a schematic diagram of a general unmanned water supply device is installed in the water pump (27) to raise the groundwater in the intake well 20, the groundwater in the pipe 25 for transporting the groundwater discharged from the submersible pump (27) Pressure for sensing the pressure between the valve 21 for adjusting the discharge amount of the gas, the water meter 22 for measuring the discharge amount, the check valve 23 for preventing the backflow, the reservoir 30 and the pipe 25. The detection sensor 24 is connected to each other, the groundwater detection sensor 26 for detecting the presence or absence of groundwater through the well.

Inside the reservoir 30 for storing the groundwater drawn up from the water intake well 20 through the pipe 25, a buoy 31 that is raised or lowered by the water level is installed, and the pressure sensor 24 and groundwater detection are performed. The sensor 26 and the pressure sensor 24 are connected to the control unit 10 installed in a separate jangok.

In the unmanned water supply device configured as described above, the groundwater pumped by the driving of the submersible pump 27 flows into the reservoir 30 through the valve 21 and the pipe 25, and the water level in the reservoir 30 rises due to the continuous supply of water. When the buoy 31 is also raised to close the outlet of the pipe 25, the pressure of the pipe 25 is rapidly increased, the pressure of which is detected by the pressure sensor 24 is transmitted to the control unit 10. .

In addition, the groundwater detection sensor 26 detects the presence or absence of groundwater and transmits the detected signal to the control unit 10. The control unit 10 analyzes the signals output from the respective sensors to submersible pump 27 ) To control the operation.

That is, when the pressure of the pressure sensor 12 is detected to be above the set level, or when the groundwater is not detected by the groundwater detection sensor 26, the driving of the underwater pump 27 is stopped to supply water to the storage tank 30. Will stop.

The unmanned water supply device operated as described above is to supply the groundwater to the storage tank 30 unattended by controlling the underwater pump 27 by sensing the presence or absence of ground water and the pressure of the pipe 25.

However, in such an unmanned water supply device, the storage tank 30 for storing the water pumped from the well is installed in a place where electricity does not flow in, such as an island or a mountain wall. It is impossible to use, because of this can not detect the water level introduced into the reservoir 30 by an electronic method to detect the pressure applied to the pipe 25 to measure the water level.

When the water level introduced into the reservoir 30 is detected as the pressure applied to the pipe 25 as described above, the buoy 31 and pipe 25 for opening and closing the discharge port according to the rise and fall of the water level inside the reservoir 30. The installation of the pressure sensor 12 is essential, and the sub-ball 31 opens the discharge port to drop the pressure in the pipe 25 even when the water level in the reservoir 30 is slightly lowered, thereby reducing the pressure of the submersible pump 27 and the pressure sensor. Frequently driving the sensor 12 is a factor causing the most frequent failures.

In addition, the storage tank 30 of the unmanned water supply system is not only difficult to be collectively managed by the control bureau of the jurisdiction due to the relationship that is scattered at a considerable distance from the government, and is also scattered in each region in the remote control bureau. There is a lot of difficulties in management because it is impossible to check the operating status of how much water level is maintained in the reservoir of the unmanned water supply system which is in operation.

Accordingly, the present applicant is installed in a number of areas using a modem and a telephone line in the Republic of Korea Utility Model Registration No. 194031 (Registration date 2000.06.16) and Patent Publication No. 2001-107836 (Publication date 2001.12.07) without a separate wire It is proposed to collectively control the information about the water level of the storage tank 30, etc., which is located at a remote place.In addition, Utility Model Registration No. 268713 (Registration date 2002.03.06) provides water pumped from the well. A chlorine injector for sterilizing by introducing chlorine into a storage tank 30 to be stored has been proposed.

As such, it is possible to electronically detect the water level inside the storage tank 30 or control the water level information of the storage tank 30 installed in multiple regions by using a modem and a telephone line without a separate wire. However, the chlorine injector for sterilizing by adding chlorine to the storage tank 30 should be supplied with electricity as a source of power, but electricity supply in the actual storage tank 30 is very difficult.

The reason for this is that an unmanned water supply device is required on an island or mountain wall where water supply cannot be installed, and the storage tank 30 of the unmanned water supply device is installed in a large distance from the well. This is because a huge cost is required, but if a power source is inevitably needed, solar cells are used, but this is also a problem that the effectiveness of power generation is insignificant due to weather conditions, etc., as much cost is required.

The present invention is to solve the above problems and to generate power by using a small hydro generator and wind to generate power by using the water pressure and drop of water supplied to the reservoir to collect and store the water pumped from the groundwater wells By installing a small wind power generator and charging and regenerating the electricity generated by the small generator in its own battery to procure its own power source, it is possible to detect the level of the water tanks installed on islands and mountain walls without electric facilities, as well as the control station and wireless. And various electronic control devices that can exchange information over telephone lines, and electronic and electrical devices that require power supply, such as chlorine feeders for disinfection and sterilization, can be installed. The technical challenge is to make management more precise and efficient The.

The storage tank of the unmanned water supply device provided with a self-generator according to the present invention has an unmanned pipe 25 installed at an upper portion of the storage tank 30 where no electricity is introduced into the storage tank 30 to introduce water pumped from the well. In the reservoir of the water supply device, an aberration 41 which is disposed at a predetermined interval from a discharge port of the pipe 25 introduced into the reservoir 30 and rotated by the pressure of water that is dropped is installed, and the aberration 41 is provided. By the rotation of the first generator 42 is driven to generate electricity, and a small hydro generator 40 for storing in the battery 44 through a regulator 43 for stabilizing the generated electricity is provided, the battery ( It is characterized by supplying a plurality of electrical and electronic devices as a driving power source using the power stored in 44).

1 is a block diagram of a general unmanned water supply device.

Figure 2 of the storage tank in the unmanned water supply device with a self-generator according to the present invention

Diagram.

Figure 3 is a generator in the unmanned water supply device with a self-generator according to the present invention

Schematic diagram of an electrical device that includes.

4 is an operational state diagram of aberration which is a self-generator according to the present invention.

<Explanation of symbols for main parts of drawing>

40: small hydro generator 41: aberration 41a: first shaft

42: first generator 43: regulator 44: battery

45: constant voltage circuit 50: small wind power generator 51: support

51a: second shaft 52: propeller 53: second generator

60: Chlorine input 70: Water level sensor

80: unmanned water supply control unit

Hereinafter, the configuration and operation of the present invention will be described in detail with reference to FIGS. 2 to 4.

2 is a block diagram of a storage tank in an unmanned water supply device equipped with a self-generator according to the present invention, and an upper portion of the storage tank 30 is provided with a pipe 25 for introducing water pumped from the well into the storage tank 30. In this reservoir 30, an aberration 41 that rotates about the first shaft 41a by the pressure of the water that is disposed at a predetermined interval with the discharge port of the pipe 25 and falls is installed. The shaft 41a is connected to a first generator 42 that generates electricity by the rotation of the aberration 41, and a regulator for stabilizing and outputting the power output from the first generator 42 to a constant level DC power ( The small hydro generator 40 is stored in the battery 44 through 43.

On the upper side of the reservoir 30, a propeller 52 which is rotated by wind is installed at the end of the support 51, and a second generator 53 which generates electricity by the rotation of the propeller 52 is installed. A small wind power generator 50 is provided to store the power output from the second generator 53 in the battery 44 through the regulator 43 for stabilizing and supplying a constant level DC power.

The upper part of the reservoir 30 is provided with a water level sensor 70 for electronically detecting the water level inside, the chlorine injector 60 for the purpose of disinfection and sterilization of water introduced into the reservoir 30. Is installed.

3 is a configuration diagram of an electric apparatus including a generator in a storage tank 30 of an unmanned water supply device equipped with a self-generator according to the present invention, which is rotated by the pressure of water falling from the discharge port of the pipe 25 ( 41 and the output terminal of the first generator 42 which generates electricity by the rotation of the propeller 52 rotated by wind power, is connected with a regulator 43 which stabilizes the power and makes a DC power of a constant level. The electricity output from 43 is stored in the battery 44.

In addition, the battery 44 is connected to a constant voltage circuit 45 for outputting a stable power of different levels in order to drive various systems with charged power, and the power output from the constant voltage circuit 45 is stored in the storage tank 30. A chlorine injector 60 for disinfection and sterilization of water introduced into the inside, a water level sensor 70 for electronically detecting the entire water level of the reservoir, and a storage tank detected by the water level sensor 70 The water level information and other information of 30 are collected and supplied to the driving power of the unmanned water supply device control unit 80 that controls the unmanned water supply device.

Referring to the operational relationship of the unmanned water supply device with a self-generator according to the present invention made as described above are as follows.

First, when water pumped from the well of the intake well 20 is introduced into the reservoir 30 through the pipe 25, the aberration 41 disposed at a predetermined distance from the outlet of the pipe 25 as shown in FIG. 3. Is rotated by the falling water pressure, and when the aberration 41 is rotated, the first shaft 41a rotates in coordination.

When the aberration 41 and the first shaft 41a are interlocked with each other, the first generator 42 connected to the first shaft 41a generates and outputs electricity, and the generated electricity is a regulator 43. It is applied to the smooth and rectified to make a stable constant level of DC power source and stored in the battery 44.

As such, during the time when water pumped from the well of the intake well 20 is introduced into the storage tank 30 through the pipe 25, the small hydro generator 40 generates electricity and stores the electricity in the battery 44.

In addition, electricity is generated by the small wind power generator 50 installed above the storage tank 30 and stored in the battery 44. That is, when the propeller 52 is rotated by the wind, the second shaft 51a connected to the propeller 52 is interlocked with each other.

When the propeller 52 and the second shaft 51a are interlocked with each other, the second generator 53 connected to the second shaft 51a generates electricity and outputs the electricity. The generated electricity is supplied to the regulator 43. It is applied and smoothed and rectified to produce a stable DC power of a certain level to be stored in the battery 44.

Therefore, electricity is generated during the time when water is supplied to the storage tank 30 by the small hydro generator 40 to generate electricity, and electricity generated by the small wind generator 50 using wind is charged in the battery 44. To maximize the dose.

On the other hand, the electricity charged in the battery 44 is smoothed and rectified according to the constant voltage circuit 45 to output the constant voltage (Vcc1, Vcc2, Vcc3) having a plurality of constant levels, the constant voltage of the multiple levels Water level information of the storage tank 30 sensed by the chlorine injector 60, the water level sensor 70, and the water level sensor 70 for the purpose of disinfection and sterilization of water introduced into the storage tank 30 by And other information is installed in the intake well 20 is to supply to the unmanned water supply device control unit 80 for controlling the unmanned water supply as a driving power.

Therefore, in the present invention, by charging and regenerating electricity generated from the small hydro generator 40 and the small wind generator 50 to the battery and procuring its own power source, the reservoir 30 is installed on the island and the mountain wall where electricity does not flow. It is possible to install electronic and electric devices that require power supply, such as water level detection, various electronic control devices that can exchange information with the control station via wireless and telephone lines, and chlorine injectors for disinfection and sterilization. As a result, the control and management of the unmanned water supply system can be managed more precisely and efficiently.

In addition, according to the present invention, only the small hydro generator 40 may be installed, or both the small hydro generator 40 and the small wind generator 50 may be installed, depending on the location or specification where the storage tank 30 is installed.

In addition, the arrangement of the aberration 41 constituting the small hydroelectric generator 40 is installed at a predetermined distance from the outlet of the pipe 25 so as to increase the power generation efficiency by using a drop of water, but between the pipe 25 Not only can be installed in the small wind power generator 50, but also can be installed by selecting a lot of wind around the storage tank 30, the installation location is not limited, the power generation principle is widely known, such as power generation principles Description is omitted.

As described above, the present invention uses a small hydroelectric generator that generates power by using a hydraulic pressure and a drop of water supplied to a reservoir for collecting and storing the water pumped from the groundwater well and a small wind power generator that generates power using the wind. Is installed in the water tank, and the electricity generated from this small generator is charged and regenerated to procure its own power source to detect the water level of the water tank installed on the island and mountain wall without electric facilities, as well as the control station, radio and telephone lines. It is possible to install electronic and electric devices that require power supply such as various electronic control devices that can exchange information, and chlorine feeders for disinfection and sterilization, and thus control and management of unmanned water supply devices. There is an effect that can be managed more precisely and efficiently.

Claims (2)

In the storage tank of the unmanned water supply device provided with a pipe 25 for introducing the water pumped from the well into the storage tank 30 in the upper portion of the storage tank 30 is installed where no electricity is introduced, The aberration 41 is installed at a predetermined interval with the outlet of the pipe 25 introduced into the reservoir 30 and rotated by the pressure of the water falling, and the first generator is rotated by the rotation of the aberration 41. A small hydro generator 40 is provided to drive 42 to generate electricity and store in the battery 44 through a regulator 43 for stabilizing the generated electricity. Storage tank of the unmanned water supply device with a self-generator, characterized in that for supplying a plurality of electrical and electronic devices as a drive power by using the power stored in the battery (44). The method of claim 1, A propeller 52 which is rotated by wind is installed at an end of the support 51 at the upper side of the reservoir 30, and the second generator 53 is driven by the rotation of the propeller 52 to generate electricity. And a small wind power generator (50) installed in the battery (44) through a regulator (43) for stabilizing the generated electricity.