KR20130066456A - Flag hoist system - Google Patents

Abstract

PURPOSE: A flag raising system is provided to simplify the work of flag raising by enabling various kinds of flags to be raised simply and sequentially. CONSTITUTION: A box(16) is installed on the upper part of a lamp post by a bracket. A motor(18) is installed in the box and forward/backward driven depending on the applied direction of a current. A flag pole(20) fixes the upper edge of a flag, and displays the flag in parallel with the ground or raise the flag upwards while performing angular motion in the up/down direction by receiving the driving force of the motor. An illumination sensor(32) is installed on the outside of the box, measures the illumination of a surrounding area and outputs a signal according to the brightness of the surrounding area. A power generation component(34) is installed on the bracket and generates power by converting wind power and solar energy into electrical energy. A remote control device(46) transmits and receives wireless data to control the driving of the motor installed on the lamp post while being connected to an administrator computer.

Description

Fleet hoisting system {FLAG HOIST SYSTEM}

The present invention relates to a flag hoisting system, and more particularly, a local autonomy or physical education symbolizing a national flag or a local government on a pillar of a street lamp installed at predetermined intervals along a roadside. Various types of flags used for various events such as competitions and festivals can be easily hoisted by the angular movement of the gige beekeeping, and the relay method according to the remote control whenever necessary. It is related to a mechanical hoisting system that enables the automatic hoisting of iii) sequentially and the electric power required for lighting and hoisting of street lamps is supplied by each street lamp without external supply to greatly reduce the waste of electrical energy.

In general, the national flag, which symbolizes the country, can be hoisted on the street lamp poles of each home, government office, and road in order to promote patriotism on various holidays such as national holidays. Various flags used for events and festivals are also used to raise the atmosphere of festivals and events by being installed on the side of local governments or near roads or venues that are directed to festivals or venues.

On the other hand, in order to hoist such a flag, apartment houses such as general apartments are equipped with a fitting rod for inserting a flag hoisting rod on the outside of the balustrade of the veranda. A number of fitting rods are formed to protrude so that the hanging rods with flags hanging to commemorate the event can be used.It can be used for flags, local groups or various occasions during various occasions such as national holidays or festivals. The flag is hanging by hanging the bottom of the hanging bar.

Recently, however, the frequency of flying the flag in general households, such as apartments, has been decreasing.In the case of flying a flag, a local group, or a flag used for various events on a pole of a street lamp, a flag or a local group is placed on a vehicle. While carrying a back, the worker has to lift the crab stick hanging on the flag, so that the work is very cumbersome, and there is a problem that it is very disadvantageous in terms of time and economy.

On the other hand, since the electric energy supplied from the outside is used when the street lamp is turned on, there is a problem that the consumption of the electric energy is extreme.

Accordingly, the inventors have studied for a long time, relaying the hoisting and lowering of the machine by remote control at the same time to install the hoisting device on the poles of each street lamp installed at regular intervals along the edge of the road On the other hand, the new energy hoisting system is designed so that the electric energy used for the hoisting of the machine and the lighting of the street lamps can be supplied by each street lamp without supplying it from the outside. Developed.

The present invention is to solve such a conventional problem, the purpose of which is a local government or physical education symbolizes the national flag or national autonomy symbolizes the country on the poles of street lamps installed at predetermined intervals along the roadside It is to provide a new machine hoisting system that allows various kinds of machines used for various events such as competitions and festivals to be easily hoisted by the angular movement of the hoisting rods.

It is another object of the present invention to provide a new machine hoisting system that can automatically hoist machines installed in each street light by a relay method according to remote control whenever necessary.

Still another object of the present invention is to provide a new hoisting system that can significantly reduce the waste of electric energy by allowing the streetlights to supply their own power for lighting and hoisting the streetlight without supplying it from the outside.

In order to achieve the above object, the existing hoisting system according to the present invention is installed inside a box fixed and mounted by a bracket at an upper predetermined height of a lamppost, which is erected along a roadside. A motor which is driven forward and backward in accordance with the application direction; The upper edge of the machine is fixed, and while the inner end is fitted into the box and coupled, the motor is driven in parallel with the ground or lifted upward while being angularly moved up and down by the driving force of the motor. Crab bees; An illumination sensor installed outside the boxes mounted on the lampposts to measure ambient light intensity and output a signal according to ambient brightness; A power generation member for converting and generating wind and solar energy into electrical energy while being installed on a bracket fixed to an upper side of the lamppost; A remote control device having a wireless data transmission / reception unit configured to transmit and receive wireless data for controlling driving of a motor installed at a pillar of a street lamp while being connected to a manager computer; It is provided inside the boxes mounted on the respective lampposts, and receives the wireless data transmitted from the remote controller to control the driving of the motor connected to the hoisting rod and the lighting state of the lamp, while the remote controller or neighbor A wireless data transmission and reception unit for receiving wireless data transmitted from a control device for transmitting the wireless data to a neighboring control device, and driving a motor connected to a hoisting rod according to the data signal received through the wireless data transmission and reception unit. A motor driver controlling a state and a street lamp driver controlling a lighting state of a street lamp according to a signal value output from the illuminance sensor, the wireless data transmitting and receiving unit, a motor driver, an illuminance sensor, and a lamp lamp are electrically set in advance. Article composed of microcomputers that control them according to the program And a device.

In the present invention, the power generating member is made of a cylindrical shape and the solar cell module (Solarcell) is arranged at a predetermined interval a plurality of solar cells to convert sunlight directly into electrical energy in a state that is wound around the outer peripheral surface of the support plate is formed with a fixed plate at the bottom Module: 22); A wind power generator installed on an upper surface of the support to generate electric energy while being rotated by wind power; It is installed inside the pillar, and electrically connected to the solar cell module and the wind power generator, the electric energy converted and generated by the solar cell module and the wind power generator is stored at a rated voltage, It is configured to include a storage battery that is electrically connected to supply power.

In the present invention, the wind power generator and a plurality of support is installed vertically up from the edge of the upper surface of the support provided with the solar cell module; A cover plate fixed in a state supported by an upper end of the support; A shaft that is arbitrarily rotated and installed in a central portion of an upper surface of the support and an opposing surface of the cover plate; A plurality of rotary blades rotated by wind power in a state of being fixed and installed on an outer circumferential surface of the shaft; It consists of a multi-pole magnet rotor installed at the lower end of the shaft and a stator coil disposed inside a separate housing and installed to surround the rotor at the bottom of the lower plate, the rotation of the shaft by wind power The generator is configured to include a generator configured to generate a current in the stator coils according to the magnetic flux change of the rotor installed at the bottom of the shaft.

In the present invention, each of the control device is provided with a wireless signal transceiver for transmitting and receiving any one of the RF signal, binary CDMA signal, ultrasonic signal selected from among the remote control signal output from the remote controller any one control device When transmitted to the control device, the control device has a feature configured to perform the hoisting sequentially by the method of retransmitting the received control signal to another adjacent control device.

According to the present invention, various kinds of flags used in various events such as a national flag or a national sports competition or a festival symbolizing a country on a pole of a street lamp installed at regular intervals along a roadside Easily sequential hoisting (旗) can be effective in the hoisting operation is very easy, and as a result there is a large advantage in terms of time and economics because there is no need to use the workforce.

In addition, when the present invention is applied, a power generation member is installed to supply power to the pole of a street lamp in which a hoisting system is installed. Since it is configured to supply itself when the street lamp is turned on, it is possible to drastically reduce the waste of electrical energy.

1 is a block diagram showing a machine hoisting system according to the present invention.
Figure 2 is an enlarged cross-sectional view of the main portion of the machine hoisting system according to the present invention.
Figure 3 is an enlarged cross-sectional view showing a power generation member applied to the hoisting system according to the present invention.
Figure 4 is an operating state diagram of the hoisting system according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4, in the existing hoisting system 10 according to the present invention by a separate bracket 14 at the upper predetermined height of each lamppost 12 which is erected at a predetermined interval along the roadside. The box (Box: 16) is fixed and mounted, and the inside of the box (16) is configured such that a motor (18) is driven forward and backward in accordance with the direction of application of current.

In the present invention, the inner side of the box 16 is provided so that the hoisting rod 20 is provided to be coupled to the angular movement in the vertical direction between the guide plate (22).

The hoisting rod 20 has a length determined according to the size of the group 24 to be hoisted, and the rotating shaft 26 on both sides of the inner end of the hoisting rod 20 fitted into the box 16. This protrusion is fitted to the guide plate 22, and the gear 26a which is rotated in engagement with the shaft gear 18a of the motor 18 is coupled to one end of the rotary shaft 26.

In addition, a guide pin 28 protrudes from one side or both sides of an inner end of the hoisting rod 20 corresponding to the front of the rotation shaft 26, and a guide plate 22 corresponding to the side facing the guide pin 28. On the upper and lower angular movement of the hoisting rod 20 is configured to form an arc-shaped guide hole 30 to be made in a certain angle range.

In addition, the outside of the box 16 is provided with an illuminance sensor 32 that measures the ambient illumination and outputs a signal according to the ambient brightness, and is fixed to an upper side of the lamppost 12. On the other bracket 14 ', a separate power generation member 34 for converting and generating wind and solar energy into electrical energy is provided.

On the other hand, in the present invention, a separate remote controller (Remote controller) is provided in order to allow the hoisting of the machine (24) to be made by a remote control, wherein the remote controller is connected to the administrator's computer. A wireless data transmission / reception unit for transmitting and receiving wireless data required for driving and controlling the motor 18 provided on the pillar 12 is provided.

In addition, the inside of the box 16 mounted to each of the lamppost 12 receives the wireless data transmitted from the remote control device to drive the motor 18 connected to the hoisting rod 20 and the lighting state of the lamp Separate control device 46 is installed to control the.

 The control device is provided with a wireless data transmission / reception unit for receiving wireless data transmitted from the remote control device or the control device installed on the pillar 12 of the neighboring street lamp and transmitting the wireless data to the next neighboring control device. .

In addition, the control device is provided with a motor driver for controlling the driving state of the motor 18 connected to the hoisting rod 20 according to the data signal received through the wireless data transmission and reception unit, and outputs from the illumination sensor 32 The streetlight driver for controlling the lighting state of the street lamp is installed according to the signal value.

In addition, the control device 46 is configured to install a microcomputer for controlling them according to a preset program in the state of being electrically connected to the wireless data transmission and reception unit, the motor driver, the illumination sensor 32 and the street lamp driver.

On the other hand, in the present invention, the power generation member 34 is composed of a solar cell module 36, a wind power generator 38 and a storage battery 40, the solar cell module 36 is made of a cylindrical shape and fixed plate (below) 36a is formed of a plurality of solar cells 36b wound and mounted on the outer circumferential surface of the formed support 42 to convert sunlight directly into electrical energy.

In addition, the wind generator 38 is installed on the upper surface of the support 42 in which the solar cell module 36 is installed to generate electric energy while being rotated by wind power. Even if the electric energy is to be obtained.

To this end, in the wind generator 38, a plurality of supports 38a are installed upright from an edge of the upper surface of the support 42 provided with the solar cell module 36, and are installed at an upper end of the support 38a. The separate cover plate 38b is configured to be fixed in a supported state.

In addition, the shaft 38c is arbitrarily rotated in the center of the upper surface of the support 42 and the facing surface of the cover plate 38b, and the outer peripheral surface of the shaft 38c is rotated by wind power. A plurality of rotary blades 38d are configured to be fixed and installed.

A generator 44 is installed inside the support 42 corresponding to the lower portion of the shaft 38c, and the generator 44 is a multipole magnet rotor installed at the lower end of the shaft 38c. 44a and a stator coil 44b installed to surround the rotor 44a in a state of being wound in a separate housing inside the support 42 corresponding to the circumference of the rotor 44a.

When the shaft 38c and the rotor blade 38d are rotated by the wind, the generator 44 has a stator coil 44b according to the magnetic flux change of the rotor 44a installed at the lower end of the shaft 38c. To generate current.

On the other hand, the storage battery 40 is electrically connected to the solar cell module 36 and the wind generator 38 in a state in which the solar cell module 36 and the wind generator 38 is installed inside the support (42). The electrical energy generated by the solar cell module 36 and the wind generator 38 is stored at a rated voltage and electrically connected to the motor 18 and the street lamp to supply power. Done.

In the present invention made as described above, the control device installed on each of the poles 12 of the street lamps is provided with a radio signal transceiver for transmitting and receiving a radio signal selected from the RF signal, binary CDMA signal, ultrasonic signal, respectively, remote When the remote control signal output from the control device is transmitted to one of the control device, the control device is configured to perform the hoisting sequentially by the method of retransmitting the received control signal to another adjacent control device.

The operation of the present invention is as follows.

1 to 4, if the user wants to hoist the device 24 installed in the pillar 12 of the street lamp, the administrator operates the computer constituting the remote control device hoisting and falling time, national holidays or festival period Entering data required for hoisting of the hoisting date or hoisting period register 24 in consideration of the above, and pressing the enter key, the data required for hoisting of the machine 24 is transmitted through a wireless data transmission / reception unit constituting a remote control device. .

The wireless data transmitted from the remote control device is received by the wireless data transmission and reception unit on the control device 46 installed on any one lamppost 12, the motor driving unit according to the control operation of the microcomputer according to the received data value By the action of the motor 18 is rotated in the forward direction for a predetermined time, thereby rotating the shaft 26 of the hoisting rod 20 coupled to the shaft gear 18a and the gear 26a of the motor 18 While the hoisting rod 20 is rotated downward, the group 24 suspended on the hoisting rod 20 is hoisted in parallel with the ground.

At this time, the angular movement of the hoisting rod 20 is made stable by the guide action of the guide pin 28 fitted into the guide hole 30 on the guide plate 22.

According to this method, the data value necessary for the hoisting of the machine 24 is again transmitted through the wireless data transmission / reception unit constituting the control unit, and then received from the wireless data transmission / reception unit on the control unit installed in the neighboring lamppost. By controlling the motor drive unit by the above-described method to hoist the group sequentially, when lifting the hoisted group 24 is made in the reverse order.

As the remote control signal, any one of a radio signal selected from an RF signal, a binary CDMA signal, and an ultrasonic signal may be applied.

On the other hand, if it is determined that the signal value output from the illuminance sensor 32 installed on the outside of the box 16 is darker than the preset data value when the street light is turned on at night, the microcomputer controls the streetlight driver. To turn on the streetlight.

In the electric hoisting system 10 according to the present invention, the power required for driving the motor 18 and lighting the street lamps is supplied by the power generation member 34 installed in the pillars of the street lamps, and the sunlight is generated by the prop 42. When the solar cell 36b on the solar cell module 36 mounted along the outer circumferential surface is irradiated, each solar cell 36b directly converts sunlight into electrical energy.

In addition, when the wind blows, the rotor blade 38d and the shaft 38c on the wind power generator member 34 installed on the top of the support 42 are rotated at high speed, and when the shaft 38c is rotated, the generator installed at the lower end thereof. The electric current is generated in the stator coil 44b in accordance with the change of the magnetic flux of the rotor 44a on the 44.

As described above, the electric energy obtained from the generator 44 on the solar cell module 36 and the wind generator 38 is stored in the battery 40 installed in the support 42 through the electric wire, and then the motor at the time of hoisting ( 18) is supplied as the power required for driving and lighting of the street light.

16: box 18: motor
20: hoisting rod 22: guide plate
24: flag 26: axis of rotation
28: guide pin 30: guide ball
32: Ambient light sensor 34: Power generating member
36: solar cell module 38: wind power generator
40: storage battery 44: generator.

Claims (4)

A motor installed in a box fixed and mounted by a bracket at a predetermined height of the lamppost and driven forward and backward according to a direction in which current is applied;
The upper edge of the machine is fixed, and while the inner end is fitted into the box and coupled, the motor is driven in parallel with the ground or lifted upward while being angularly moved up and down by the driving force of the motor. Crab bees;
An illumination sensor installed outside the boxes mounted on the lampposts to measure ambient light intensity and output a signal according to ambient brightness;
A power generation member for converting and generating wind and solar energy into electrical energy while being installed on a bracket fixed to an upper side of the lamppost;
A remote control device having a wireless data transmission / reception unit configured to transmit and receive wireless data for controlling driving of a motor installed at a pillar of a street lamp while being connected to a manager computer;
It is provided inside the boxes mounted on the respective lampposts, and receives the wireless data transmitted from the remote controller to control the driving of the motor connected to the hoisting rod and the lighting state of the lamp, while the remote controller or neighbor A wireless data transmission and reception unit for receiving wireless data transmitted from a control device for transmitting the wireless data to a neighboring control device, and driving a motor connected to a hoisting rod according to the data signal received through the wireless data transmission and reception unit. A motor driver controlling a state and a street lamp driver controlling a lighting state of a street lamp according to a signal value output from the illuminance sensor, the wireless data transmitting and receiving unit, a motor driver, an illuminance sensor, and a lamp lamp are electrically set in advance. Article composed of microcomputers that control them according to the program Group hoisting system comprising the device. The method of claim 1,
The power generation member is made of a cylindrical shape and the solar cell module is arranged in a predetermined interval a plurality of solar cells for converting the sunlight directly into electrical energy in a state that is wound around the outer peripheral surface of the support is formed fixed plate;
A wind power generator installed on an upper surface of the support to generate electric energy while being rotated by wind power;
It is installed inside the pillar, and electrically connected to the solar cell module and the wind power generator, the electric energy converted and generated by the solar cell module and the wind power generator is stored at a rated voltage, An electric hoisting system comprising a storage battery electrically connected and supplying power. The method of claim 1,
The wind power generator includes a plurality of supports vertically installed from an edge of the upper surface of the support provided with the solar cell module;
A cover plate fixed in a state supported by an upper end of the support;
A shaft that is arbitrarily rotated and installed in a central portion of an upper surface of the support and an opposing surface of the cover plate;
A plurality of rotary blades rotated by wind power in a state of being fixed and installed on an outer circumferential surface of the shaft;
It consists of a multi-pole magnet rotor installed at the lower end of the shaft and a stator coil disposed inside a separate housing and installed to surround the rotor at the bottom of the lower plate, the shaft and rotation by wind power And a generator configured to generate a current in the stator coils according to a change in magnetic flux of the rotor installed at the bottom of the shaft during rotation of the blade. The method of claim 1,
Each control device is provided with a wireless signal transceiver for transmitting and receiving any one of the RF signal, binary CDMA signal, ultrasonic signal selected from the remote control device to transmit the remote control signal output from the remote control device to any one control device, respectively. If the control device, the hoisting system, characterized in that the hoisting is configured to be sequentially performed by the method of retransmitting the received control signal to another adjacent control device.

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