CN218301016U - Remote operation system for power supply line - Google Patents
Remote operation system for power supply line Download PDFInfo
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- CN218301016U CN218301016U CN202222481944.8U CN202222481944U CN218301016U CN 218301016 U CN218301016 U CN 218301016U CN 202222481944 U CN202222481944 U CN 202222481944U CN 218301016 U CN218301016 U CN 218301016U
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- supply line
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Abstract
The utility model discloses a power supply line remote operation system, which comprises a power switch, a communication controller, a power supply line, a display controller and an electric device, wherein the power switch is arranged on the power supply line, and the power supply line is connected with an external power supply and is simultaneously connected with the communication controller, the display controller and the electric device; the utility model discloses utilize the power supply line to realize remote communication control, do not need communication line and control network liaison, need not reach switch department operation, but power consumption and maintainer operating switch at the optional position of power supply line, identity password discernment shutting control circuit has, by on-the-spot power consumption personnel oneself operation stop power transmission shutting hang tablet, make a round trip to run between switch and on-the-spot power consumption point when having avoided personnel's maintenance to have a power failure, influence time is long, easy maloperation's problem.
Description
Technical Field
The utility model relates to a power supply system specifically indicates a power supply line remote operation system.
Background
The power utilization equipment of the power supply line needs to stop power supply frequently, and the power stop needs to be operated by an operator to a power supply control switch of the power supply line, or the operator of the power monitoring system remotely operates the power stop through a network.
The electric operation regulation requires 'who has power failure and who transmits power', the accident caused by operation is prevented, under the condition that no communication means exists in a mine, a remote area and the like, power transmission stopping and transmitting needs electric operators to repeatedly operate power stopping, plate hanging and picking and unlocking for a plurality of times between a power switch and a working place of electric equipment, the process is complicated, the distance of wave returning is long, the influence time of power supply is long, misoperation easily occurs, and great hidden danger is brought to power utilization safety.
The operation personnel of the power monitoring system remotely operate to stop and transmit power through a network, on-site power failure personnel and the operation personnel of the monitoring system need to be in communication contact, if the communication is not available in a mine or a remote area, the communication cannot be realized, and the power failure personnel do not know the on-site situation, if the power failure records and management are not complete, other unknown power utilization departments can apply for power transmission, so that the maintenance work of the power failure demand department has great safety risks. The patent publication No. CN204481575U, entitled remote power supply control system, describes a device for remotely controlling a switch to cut off power by using a control line and the switch, a control line is required between a remote controlled device and a local end, a communication mode is not adopted, the state, parameter monitoring and safety locking of the remote controlled device are not adopted, only a stop button is pulled from the local end to the remote controlled device end by using one control line, and the stop button can only be used for point-to-point control. Therefore, designing a remote operation system of power supply line is an urgent problem to be solved by those skilled in the relevant field.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: a remote operation system of a power supply line comprises a power switch, a communication controller, the power supply line, a display controller and an electric device, wherein the power switch is arranged on the power supply line, and the power supply line is connected with an external power supply and is simultaneously connected with the communication controller, the display controller and the electric device; the power switch comprises a switch control circuit and a switch breaker connected with the switch control circuit, the switch breaker is arranged on the power supply line, one interface of the communication controller is connected with the power supply line, and the other interface of the communication controller is connected with the switch control circuit; the display controller is in interactive communication with the communication controller through a power supply line, the power utilization devices and the display controller are in multiple groups, and the display controller can be connected to any position on the power supply line and forms a communication network with the communication controller through the power supply line.
Further, the communication controller comprises a communication control circuit and a carrier coupling circuit, the communication control circuit comprises a control interface and a communication interface I, the communication control circuit is connected with a communication interface II of the carrier coupling circuit through the communication interface I, a communication interface III of the carrier coupling circuit is connected with a power supply line, and the control interface of the communication control circuit is connected with the switch control circuit; the control interface comprises a closed interface, an open interface, a locking interface, a reset interface, a state interface and a public end interface.
Furthermore, the communication controller comprises a communication control circuit and a carrier coupling circuit, the communication control circuit comprises a first communication interface and a fourth communication interface, the first communication interface is connected with a second communication interface of the carrier coupling circuit, the fourth communication interface of the communication controller is connected into the switch control circuit through a communication circuit, and a third communication interface of the carrier coupling circuit is connected with a power supply circuit.
Furthermore, a network communication interface is arranged on the communication controller and connected with an external network.
Furthermore, the display control circuit mainboard of the communication controller is connected with a buzzer, when the communication controller is locked, the buzzer gives out a buzzing alarm sound, and when the communication controller is unlocked, the buzzer stops.
Furthermore, a display screen, a keyboard, a buzzing prompter, a loudspeaker, an infrared interface, a wireless interface, a backup power supply, a carrier communication coupling interface, a locking button, a reset button, an opening button and a closing button are arranged on the display controller.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses utilize the power supply line to realize remote communication control, do not need communication line and control network liaison, do not need switch department operation, power consumption and maintainer can operating switch at the optional position of power supply line, by on-the-spot power consumption personnel oneself operation stop power transmission shutting hang tablet, make a round trip to run between switch and on-the-spot power consumption point when having avoided personnel's maintenance to have a power failure, influence time is long, easy maloperation's problem.
Drawings
Fig. 1 is a schematic diagram of a first embodiment of a remote operating system for a power supply line of the present invention.
Fig. 2 is a schematic diagram of a communication controller in a first embodiment of a remote operation system for a power supply line according to the present invention.
Fig. 3 is a schematic diagram of a display controller according to a first embodiment of the remote operating system for power supply lines of the present invention.
Fig. 4 is a schematic diagram of a second embodiment of a remote operation system for a power supply line according to the present invention.
Fig. 5 is a schematic diagram of a communication controller in a second embodiment of a remote operation system for a power supply line according to the present invention.
Fig. 6 is a first schematic diagram of a communication controller in a third embodiment of a remote operation system for a power supply line of the present invention.
Fig. 7 is a second schematic diagram of a communication controller in a third embodiment of a remote operation system for a power supply line of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred must have a specific position, be constructed and operated in a specific position, and therefore, the present invention should not be construed as being limited thereto. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" means at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example one
With reference to fig. 1-3, a power supply line remote operation system comprises a power switch 1, a communication controller 2, a power supply line 3, a display controller 4 and an electric device 5, wherein the power switch 1 is arranged on the power supply line 3, and the power supply line 3 is connected with an external power supply 6 and is simultaneously connected with the communication controller 2, the display controller 4 and the electric device 5; the power switch 1 comprises a switch control circuit 7 and a switch breaker 8 connected with the switch control circuit 7, the switch breaker 8 is arranged on the power supply line 3, one interface of the communication controller 2 is connected with the power supply line 3, and the other interface is connected with the switch control circuit 7; the display controller 4 is in interactive communication with the communication controller 2 through the power supply line 3, the electric devices 5 and the display controller 4 are in a plurality of groups, and the display controller 4 is connected at any position on the power supply line 3 and forms a communication network with the communication controller 4 through the power supply line 3.
The communication controller 2 comprises a communication control circuit 9 and a carrier coupling circuit 10, the communication control circuit 9 comprises an identity, a password, an address identification verification control circuit, a control interface and a communication interface I11, the communication control circuit 9 is connected with a communication interface II 12 of the carrier coupling circuit 10 through the communication interface I11, a communication interface III 13 of the carrier coupling circuit 10 is connected with the power supply circuit 3, and the control interface of the communication control circuit 9 is connected with the switch control circuit 7; the control interface comprises all or part of a closed interface 14, an open interface 15, a latching interface 16, a reset interface 17, a status interface 18 and a public interface 19.
The communication controller 2 is provided with a buzzer 20, when the communication controller 2 is locked, the buzzer 20 gives out a buzzer warning sound, and when the communication controller 2 is unlocked, the buzzer 20 stops.
The display control circuit main board of the display controller 4 is connected with a display screen 22, a keyboard 23, a buzzing prompter 24, a loudspeaker 25, an infrared interface 26, a wireless interface 27, a backup power supply 28, a carrier communication coupling interface 29, a locking button 30, a reset button 31, an opening button 32 and a closing button 33.
In this embodiment, a control circuit interface of the communication controller is connected to the switch control circuit through a control circuit, the switch circuit breaker is controlled through the switch control circuit, the communication controller is connected to a power supply line, the communication controller communicates with a display controller on the power supply line by using an additional carrier signal, the display controller interactively communicates with the communication controller through the power supply line to realize monitoring of the communication controller, control circuits such as closing, opening, resetting, locking and hanging a plate, unlocking and picking a plate of the switch control circuit are controlled through the communication controller to achieve the purpose of controlling the power switch, the identification verification control circuit of the communication controller controls the control interface of the communication controller, the display controller is provided with an infrared or wireless interface, and an operator can operate the display controller by using an infrared or wireless remote controller.
After the power switch is provided with the locking hanging plate, the communication controller can send out intermittent buzzing sound to prompt that the switch is in a locking state.
The device does not need a special communication line and a device, and the display controller is connected to any point of a power supply line, so that the remote operation control of the power switch can be realized, the power utilization field can be directly operated when power is cut off and power is transmitted, the transfer is not needed, the workload of repeated operation of personnel from the field to the power switch is saved, the problem of prolonging the power failure influence time is solved, and the danger of power failure and power transmission caused by misoperation easily occurs is eliminated.
Example two
With reference to fig. 4-5, the difference between the first embodiment and the second embodiment is that in this embodiment, the communication control circuit includes a first communication interface 11 and a fourth communication interface 21, the first communication interface 11 is connected to the second communication interface 12 of the carrier coupling circuit 10, the fourth communication interface 21 of the communication controller 9 is connected to the switch control circuit 7 through a communication line, and the third communication interface 13 of the carrier coupling circuit 10 is connected to the power supply line 3.
The switch control circuit applied to the power switch in the embodiment is provided with a monitoring communication interface, the communication interface of the communication controller is connected to the monitoring communication interface of the switch control circuit, the communication interface is in interactive communication with the switch control circuit, the control of the switch control circuit is realized, data acquisition and control of the switch circuit breaker are realized, the carrier communication interface of the communication controller is connected with a power supply line, additional carrier signals are utilized to communicate with a display controller on the power supply line, the display controller is in interactive communication with the communication controller through the power supply line, the switch control circuit is controlled through transmission instructions of the communication controller, and the switch control circuit controls the switch circuit breaker to be switched on, switched off, reset, locked and hung on, unlocked and picked up and the like.
The rest of the operation flow is the same as the first embodiment; the switch control circuit of the embodiment is provided with a network communication monitoring interface, the communication control circuit of the communication controller is connected with the switch control circuit by adopting a communication circuit, an operation command is transmitted to the switch control circuit in a communication mode, the switch control circuit realizes the operations of closing, opening, locking, resetting and the like of the power switch according to the communication command, and simultaneously acquires the data and the state information of the power switch controller and the power switch.
EXAMPLE III
Referring to fig. 6-7, the difference between this embodiment and the first and second embodiments is that a network communication interface 34 is disposed on the communication controller 2 in this embodiment, and the network communication interface is connected to an external network.
In this embodiment, a network communication interface is added to the communication controller in the first and second embodiments, and is used to access an external network, so that an external monitoring system can monitor and control the power switch and the display controller through the network.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (6)
1. A power supply line remote operation system is characterized by comprising a power switch, a communication controller, a power supply line, a display controller and an electric device, wherein the power switch is arranged on the power supply line, and the power supply line is connected with an external power supply and is simultaneously connected with the communication controller, the display controller and the electric device; the power switch comprises a switch control circuit and a switch breaker connected with the switch control circuit, the switch breaker is arranged on the power supply line, one interface of the communication controller is connected with the power supply line, and the other interface of the communication controller is connected with the switch control circuit; the display controller is in interactive communication with the communication controller through a power supply line, the power utilization devices and the display controller are in multiple groups, the display controller is connected to any position on the power supply line, and the display controller and the communication controller form a communication network through the power supply line.
2. The remote operating system for the power supply line according to claim 1, wherein the communication controller comprises a communication control circuit and a carrier coupling circuit, the communication control circuit comprises a control interface and a first communication interface, the communication control circuit is connected with a second communication interface of the carrier coupling circuit through the first communication interface, a third communication interface of the carrier coupling circuit is connected with the power supply line, and the control interface of the communication control circuit is connected to the switch control circuit; the control interface comprises a closed interface, an open interface, a locking interface, a reset interface, a state interface and a public end interface.
3. The remote operating system for the power supply line of claim 1, wherein the communication controller comprises a communication control circuit and a carrier coupling circuit, the communication control circuit comprises a first communication interface and a fourth communication interface, the first communication interface is connected with a second communication interface of the carrier coupling circuit, the fourth communication interface of the communication controller is connected to the switch control circuit through a communication line, and a third communication interface of the carrier coupling circuit is connected to the power supply line.
4. The remote operation system of claim 1, wherein the communication controller is configured with a network communication interface, and the network communication interface is connected to an external network.
5. The system of claim 1, wherein the display control circuit board of the communication controller is connected to a buzzer, and the buzzer sounds a warning when the communication controller is locked and stops when the communication controller is unlocked.
6. The remote operating system for the power supply line according to claim 1, wherein the display controller is provided with a display screen, a keyboard, a buzzing prompter, a loudspeaker, an infrared interface, a wireless interface, a backup power supply, a carrier communication coupling interface, a locking button, a reset button, an opening button and a closing button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222481944.8U CN218301016U (en) | 2022-09-20 | 2022-09-20 | Remote operation system for power supply line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222481944.8U CN218301016U (en) | 2022-09-20 | 2022-09-20 | Remote operation system for power supply line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218301016U true CN218301016U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222481944.8U Active CN218301016U (en) | 2022-09-20 | 2022-09-20 | Remote operation system for power supply line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218301016U (en) |
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- 2022-09-20 CN CN202222481944.8U patent/CN218301016U/en active Active
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