CN213072722U - Beyond-visual-range remote wireless remote control system - Google Patents
Beyond-visual-range remote wireless remote control system Download PDFInfo
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- CN213072722U CN213072722U CN202022528285.XU CN202022528285U CN213072722U CN 213072722 U CN213072722 U CN 213072722U CN 202022528285 U CN202022528285 U CN 202022528285U CN 213072722 U CN213072722 U CN 213072722U
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Abstract
A beyond-visual-range remote wireless remote control system is used for remotely and wirelessly controlling engineering machinery. The system mainly comprises a video and audio system, a control system, a sensor system and a network communication system; the video and audio equipment at the underground equipment end is connected with the video and audio display equipment at the aboveground operating platform end through a network communication system; the sensor at the end of the aboveground operating platform is connected with the actuator at the end of underground equipment through a network communication system; the sensor at the underground equipment end is connected with the instrument panel at the aboveground operating platform end through a network communication system. The utility model discloses an operation panel in the pit can realize long-range wireless control to equipment in the pit, and the network cable enables network signal long distance transmission in wriggling long and narrow mine road, and the removal of equipment in the pit no longer receives tying of communication cable, and in addition, fast-speed network communication speed can reduce the time delay, ensures equipment in the pit and operator's real-time interaction, and safety and reliability can increase substantially, can realize unmanned in the pit, equipment remote operation.
Description
Technical Field
The utility model relates to a thing networking and engineering machine tool technical field specifically are a long-range wireless remote control system for downhole equipment.
Background
The current mainstream downhole equipment requires an operator to sit on the driving location of the equipment to work, and because of direct exposure to the mining face, when operating the equipment in a downhole hazardous environment, the risk of personnel injury or mine disaster injury is increased. The existing radio frequency industrial remote controller does not allow an operator to directly contact the equipment, but the operator still stays in a dangerous underground environment within the sight distance of the equipment. And the narrow panel of the radio frequency industrial remote controller is inconvenient for long-time operation and lacks clear audiovisual and equipment sensor information. Therefore, it is very necessary and urgent to research a wireless remote control system for underground equipment.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a beyond-the-horizon remote wireless remote control system to realize remote wireless control on underground equipment through the internet of things.
In order to realize the purpose, the utility model mainly comprises a video audio system, a control system, a sensor system and a network communication system; the video and audio equipment at the underground equipment end is connected with the video and audio display equipment at the aboveground operating platform end through a network communication system; the sensor at the end of the aboveground operating platform is connected with the actuator at the end of underground equipment through a network communication system; the sensor at the underground equipment end is connected with an instrument panel at the end of an aboveground operating platform through a network communication system; the network communication system comprises a vehicle-mounted wireless communication module arranged at the end of underground equipment, a hole wall wireless communication module arranged on the hole wall near the underground equipment, and network communication equipment arranged at the end of an above-ground operation console.
The video and audio system comprises video and audio equipment at an underground equipment end, a network video recorder at an aboveground operation platform end and video and audio display equipment; the video and audio equipment at the underground equipment end comprises a camera, a first sound box and a first microphone which are installed at the underground equipment end, the video and audio display equipment at the aboveground operating platform end comprises a network video recorder, a display, a second sound box and a second microphone which are installed at the aboveground operating platform end, and the display, the second sound box and the second microphone are respectively connected with the network video recorder.
The control system comprises an actuator at the underground equipment end and a sensor at the aboveground operating platform end; the actuator at the underground equipment end comprises a plurality of paths of electromagnetic proportional directional valves and electromagnetic switch valves which are arranged at the underground equipment end, and the sensor at the aboveground operating platform end comprises a handle sensor and a switch sensor which are arranged at the aboveground operating platform end; the handle sensor and the switch sensor are connected with the Internet of things remote I/O control signal output module through the Internet of things remote I/O control signal input module through a network communication system, and the Internet of things remote I/O control signal output module transmits a sensor signal of the underground operating platform end to an actuator of the underground equipment end.
The sensor system comprises a downhole equipment end sensor and an instrument panel at the end of an above-ground operation table; the underground equipment end sensor comprises a voltage sensor, a current sensor, an oil temperature sensor, an oil pressure temperature sensor, an engine rotating speed sensor, an inclination angle sensor and a hydraulic cylinder stroke sensor; the underground equipment end sensor is connected with the collected information output module through the sensor collecting module through the network communication system, and the collected information output module transmits the collected sensing signal of the underground equipment end sensor to the instrument screen.
Compared with the prior art, the utility model has the advantages that the video and audio signals of the underground equipment can be transmitted to the above-ground operation platform from the underground through the network communication system; signals of the sensors of the aboveground operating platform can be transmitted to the underground equipment end through a network communication system, and are received by the multi-path electromagnetic proportional directional valve and the electromagnetic switch valve and move; the network connection between the underground equipment and the aboveground operating platform is realized, the network cable can enable the network signal to be transmitted for a long distance in a winding long and narrow mine channel, the movement of the underground equipment is not limited by the communication cable any more, in addition, the high-speed network communication speed can reduce the time delay, and the real-time interaction between the underground equipment and an operator is ensured, so that the operator leaves a dangerous underground environment, and the personal safety is ensured. The utility model discloses a network transmission makes the remote control downhole equipment of operator's operation panel in the pit, and safety and reliability can increase substantially, can effectively realize the wisdom mine to downhole equipment unmanned operation's demand.
Drawings
Fig. 1 is a system diagram of the present invention.
Detailed Description
As shown in fig. 1, the present invention mainly comprises four subsystems, wherein the four subsystems include a video/audio system 1, a control system 2, a sensor system 3 and a network communication system 4. The video and audio equipment at the underground equipment end is connected with the video and audio display equipment at the aboveground operating platform end through the network communication system 4; the sensor at the end of the aboveground operating platform is connected with the actuator at the end of underground equipment through a network communication system 4; the sensor at the downhole equipment end is connected with an instrument panel 22 at the uphole operating platform end through a network communication system 4.
The video and audio system 1 is composed of video and audio equipment at the end of underground equipment, a network video recorder 23 at the end of an aboveground operating platform and video and audio display equipment. The video and audio equipment at the underground equipment end comprises a camera 5, a sound box I6 and a microphone I7 which are arranged at the underground equipment end, and the camera 5, the sound box I6 and the microphone I7 can acquire video and audio information at the underground equipment end; the video and audio display equipment at the end of the aboveground operating platform comprises a network video recorder 23, a display 8, a second sound box 9 and a second microphone 10 which are arranged at the end of the aboveground operating platform, and can play audiovisual information collected from the end of the underground equipment, so that an operator can know the environment of the end of the underground equipment in due time, and video and audio signals are transmitted to the aboveground operating platform from the underground through a network communication system 4; the display 8, the second sound box 9 and the second microphone 10 are respectively connected with the network video recorder 23.
The control system 2 consists of an actuator at the end of underground equipment and a sensor at the end of an aboveground operating platform. The actuators at the underground equipment end comprise a multi-path electromagnetic proportional directional valve 11, an electromagnetic switch valve 12 and other actuators which are arranged at the underground equipment end; the aboveground operating platform end sensor comprises a handle sensor 13 and a switch sensor 14 which are arranged at the aboveground operating platform end; the handle sensor 13 and the switch sensor 14 are connected with an internet of things remote I/O control signal output module 26 through an internet of things remote I/O control signal input module 24 and a network communication system 4, the internet of things remote I/O control signal output module 26 transmits a sensor signal of an aboveground operating platform end to an actuator of a downhole equipment end, and the sensor signal is received by the multi-path electromagnetic proportional directional valve 11, the electromagnetic switch valve 12 and other actuators and moves. The function of the control signal input module 24 can be realized by an internet of things remote I/O signal acquisition module, and the function of the control signal output module 26 can be realized by an internet of things remote I/O signal output module.
The sensor system 3 consists of downhole equipment-side sensors and an instrument panel 22 at the uphole operator station side. The downhole equipment end sensors comprise a voltage sensor 15, a current sensor 16, an oil temperature sensor 17, an oil pressure temperature sensor 18, an engine rotating speed sensor 19, an inclination angle sensor 20 and a hydraulic cylinder stroke sensor 21; the sensor at the end of the downhole equipment is connected with the collected information output module 25 through the sensor collecting module 27 through the network communication system 4, and the collected information output module 25 transmits the collected sensing signal of the sensor at the end of the downhole equipment to the instrument panel 22. The function of the sensor acquisition module 27 can be realized by a remote sensor signal acquisition module of the internet of things.
The network communication system 4 includes three parts: firstly, a vehicle-mounted wireless communication module 28 installed at the underground equipment end can access the video and audio system 1, the control system 2 and the sensor system 3 of the underground equipment end to a network. And secondly, the network communication equipment 30 arranged at the end of the aboveground operating platform can access the video and audio system 1, the control system 2 and the sensor system 3 at the end of the operating platform into a network. And thirdly, a hole wall wireless communication module 29 arranged on the hole wall near the underground equipment can be connected with network communication equipment 30 at the operating platform end through a network cable. Therefore, the network connection between the underground equipment and the aboveground operating platform end is realized, the network cable can enable the network signal to be transmitted in a winding long and narrow mine tunnel for a long distance, the network cable arranged in the mine tunnel can support long-distance communication in the bending mine tunnel, and the limitation that wireless communication is limited by distance and obstacles is overcome. Because the vehicle-mounted wireless communication module 28 is arranged on the underground equipment, the movement of the underground equipment is not limited by a communication cable, and the high-speed network communication speed can reduce time delay and ensure real-time interaction between the underground equipment and an operator.
Claims (4)
1. A beyond visual range remote wireless remote control system is characterized in that: the remote wireless remote control system consists of a video audio system (1), a control system (2), a sensor system (3) and a network communication system (4); the video and audio equipment at the underground equipment end is connected with the video and audio display equipment at the aboveground operating platform end through a network communication system (4); the sensor at the end of the aboveground operating platform is connected with the actuator at the end of underground equipment through a network communication system (4); the sensor at the underground equipment end is connected with an instrument screen (22) at the end of an aboveground operating platform through a network communication system (4); the network communication system (4) comprises a vehicle-mounted wireless communication module (28) arranged at the end of underground equipment, a hole wall wireless communication module (29) arranged on the hole wall near the underground equipment, and network communication equipment (30) arranged at the end of an above-ground operation platform.
2. The beyond-the-line-of-sight remote wireless remote control system according to claim 1, wherein: the video and audio system (1) comprises video and audio equipment at an underground equipment end, a network video recorder (23) at an aboveground operating platform end and video and audio display equipment; the video and audio equipment at the underground equipment end comprises a camera (5), a first sound box (6) and a first microphone (7) which are arranged at the underground equipment end; the video and audio display equipment at the end of the aboveground operating platform comprises a network video recorder (23), a display (8), a second sound box (9) and a second microphone (10), wherein the network video recorder (23), the display (8), the second sound box (9) and the second microphone (10) are arranged at the end of the aboveground operating platform, and the display (8), the second sound box (9) and the second microphone (10) are respectively connected with the network video recorder (23).
3. The beyond-the-line-of-sight remote wireless remote control system according to claim 1, wherein: the control system (2) comprises an actuator at the downhole equipment end and an uphole operating platform end sensor; the actuator at the underground equipment end comprises a multi-path electromagnetic proportional directional valve (11) and an electromagnetic switch valve (12) which are arranged at the underground equipment end, and the sensor at the aboveground operating platform end comprises a handle sensor (13) and a switch sensor (14) which are arranged at the aboveground operating platform end; the handle sensor (13) and the switch sensor (14) are connected with the Internet of things remote I/O control signal output module (26) through the Internet of things remote I/O control signal input module (24) through the network communication system (4), and the Internet of things remote I/O control signal output module (26) transmits a sensor signal of the aboveground operating platform end to an actuator of the underground equipment end.
4. The beyond-the-line-of-sight remote wireless remote control system according to claim 1, wherein: the sensor system (3) comprises a downhole equipment end sensor and an instrument panel (22) at the end of an uphole operating platform; the downhole equipment end sensor comprises a voltage sensor (15), a current sensor (16), an oil temperature sensor (17), an oil pressure temperature sensor (18), an engine rotating speed sensor (19), an inclination angle sensor (20) and a hydraulic cylinder stroke sensor (21); the underground equipment end sensor is connected with the collected information output module (25) through the sensor collecting module (27) through the network communication system (4), and the collected information output module (25) transmits the collected induction signal of the underground equipment end sensor to the instrument screen (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022528285.XU CN213072722U (en) | 2020-11-05 | 2020-11-05 | Beyond-visual-range remote wireless remote control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022528285.XU CN213072722U (en) | 2020-11-05 | 2020-11-05 | Beyond-visual-range remote wireless remote control system |
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| Publication Number | Publication Date |
|---|---|
| CN213072722U true CN213072722U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022528285.XU Active CN213072722U (en) | 2020-11-05 | 2020-11-05 | Beyond-visual-range remote wireless remote control system |
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|---|---|
| CN (1) | CN213072722U (en) |
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- 2020-11-05 CN CN202022528285.XU patent/CN213072722U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231122 Address after: 441104 No.45 diamond Avenue, Xiangyang City, Hubei Province Patentee after: XIANGYANG ZHONGLIANG ENGINEERING MACHINERY Co.,Ltd. Address before: 518102 630, building 1, platinum holiday apartment, Haicheng Road, fishery community, Xixiang street, Bao'an District, Shenzhen, Guangdong Province Patentee before: Shenzhen shanneng Internet of things Technology Co.,Ltd. |
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