CN220874850U - Bottom plate for fusion monitoring terminal - Google Patents
Bottom plate for fusion monitoring terminal Download PDFInfo
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- CN220874850U CN220874850U CN202322398771.8U CN202322398771U CN220874850U CN 220874850 U CN220874850 U CN 220874850U CN 202322398771 U CN202322398771 U CN 202322398771U CN 220874850 U CN220874850 U CN 220874850U
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- power supply
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 59
- 230000004927 fusion Effects 0.000 title claims abstract description 25
- 238000004891 communication Methods 0.000 claims abstract description 44
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of power industry, in particular to a base plate for a fusion monitoring terminal, which comprises a power supply port, a communication port, a relay signal port, a photoelectric coupler, a warning lamp, a buzzer, a power supply switching dial switch, a receiving signal lamp, a transmitting signal lamp and a device base plate, wherein the receiving signal lamp is used for receiving an indicator lamp in a real-time communication state; the signal transmitting lamp is used for transmitting an indicator lamp in a real-time communication state, the monitoring unit module is selected in a pluggable mode, the expandable device bottom plate is high in applicability, the power supply port power output and the communication protocol of the adjusting device bottom plate are matched with the monitoring unit module, the monitoring unit module can be ensured to be mounted on the device bottom plate to work normally, electric energy transmission units such as a power plant and a transformer substation can be guaranteed to provide stable operation, the volume of the intelligent monitoring control terminal for power distribution is reduced, the functional module is selected according to the actual requirements of the scene, redundant waste of useless functional modules is avoided, and cost is saved.
Description
Technical Field
The utility model relates to the technical field of power industry, in particular to a base plate for a fusion monitoring terminal.
Background
The dependence of the modern society on electric energy is extremely high, and the dependence of the areas with higher electricity density on electricity is higher, so that the reliability of power supply equipment is more and more required. High-voltage switchgear of a substation is one of the most important electrical devices. The real-time monitoring of various parameters in the switch cabinet is a necessary means for ensuring the normal operation of the switch cabinet, and various monitoring device manufacturers in the existing switch cabinet are different, and various problems such as large workload, difficult expansion access, protocol butt joint and the like exist when the communication protocols are different in installation access. Therefore, the multifunctional integrated monitoring terminal device bottom plate is designed, and various monitoring unit modules can be conveniently expanded and accessed by the multifunctional integrated monitoring terminal device bottom plate with various power supply interfaces and communication interfaces.
The corresponding monitoring unit module can not be selected according to actual demands, the volume after the assembly is completed can be increased, and meanwhile, the construction and installation cost and the maintenance cost are increased.
Disclosure of utility model
The utility model aims to provide a base plate for a fusion monitoring terminal, which aims to solve the problems that the size after assembly is increased and the construction and installation cost and the maintenance cost are increased because corresponding monitoring unit modules cannot be selected according to actual requirements.
In order to achieve the above purpose, the utility model provides a base plate for a fusion monitoring terminal, which comprises a power supply port, a communication port, a relay signal port, a photoelectric coupler, a warning lamp, a buzzer, a power supply switching dial switch, a receiving signal lamp, a transmitting signal and a lamp device base plate, wherein the power supply port, the communication port, the relay signal port, the photoelectric coupler, the warning lamp, the buzzer, the power supply switching dial switch, the receiving signal lamp and the transmitting signal lamp are all arranged on the device base plate; the power supply port is used for supplying power to the device bottom plate, has various specifications of power supply modes, supports 3.3V/5V/12V/24V direct current power supply and supports 100V/220V alternating current power supply; the communication port is used for externally connecting a communication port; the relay signal port is used for controlling the output of a relay alarm signal; the photoelectric coupler is used for transmitting signals between circuits; the alarm lamp is used for sending out light to prompt maintenance personnel when the alarm lamp is abnormal; the buzzer is used for sounding to prompt maintenance personnel when the buzzer is abnormal; the manual dialing of the power supply switching dial switch selects the switching power supply specification, switches various specification power supply modes, supports 3.3V/5V/12V/24V direct current power supply and supports 100V/220V alternating current power supply; the receiving signal lamp is used for sending out an indicating lamp when receiving the real-time communication state; the transmitting signal lamp is used for transmitting an indicating lamp when transmitting the real-time communication state.
The base plate for the fusion monitoring terminal further comprises a DC/DC converter, wherein the DC/DC converter is arranged on the device base plate, and the DC/DC converter is connected with the power supply port.
The base plate for the fusion monitoring terminal further comprises an output switch, wherein the output switch is arranged on the device base plate, and the output switch is connected with the power supply switching dial switch.
The communication port has various specifications, and supports communication interface slots such as RS485, CAN, RS232 and the like.
The communication port is provided with an rx/tx signal gpio output port, and the receiving signal lamp or the sending signal lamp on the device bottom plate is controlled to be turned on or off.
The relay signal port is provided with a plurality of relay signal output ports.
The photoelectric coupler comprises a light emitting source and a light receiver, wherein the light emitting source and the light receiver are both arranged on the device bottom plate, and the light emitting source is connected with the light receiver and is positioned on one side of the light receiver.
According to the base plate for the fusion monitoring terminal, the monitoring unit modules are selected in a pluggable mode, the expandable device base plate is high in applicability, the power supply port power output and the communication protocol of the adjusting device base plate are matched with the monitoring unit modules to ensure that the monitoring unit modules can normally work when being mounted on the device base plate, the electric energy transmission units such as a power plant and a transformer substation can provide guarantee of stable operation, the volume of the intelligent monitoring control terminal for power distribution is reduced, the functional modules are selected according to actual requirements of the scene, redundant waste of useless functional modules is avoided, and cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a chassis for a fusion monitoring terminal according to the present utility model.
Fig. 2 is a flow chart of the operation access of the base plate for the fusion monitoring terminal of the present utility model.
101-Power supply port, 102-communication port, 103-relay signal port, 104-photoelectric coupler, 105-alarm lamp, 106-buzzer, 107-power supply switching dial switch, 108-receiving signal lamp, 109-transmitting signal lamp, 110-device bottom plate, 111-DC/DC direct current converter, 112-output switch, 113-light emitting source and 114-light receiver.
Detailed Description
Referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of a chassis for a converged monitor terminal according to the present utility model, and fig. 2 is a working access flow chart of the chassis for a converged monitor terminal according to the present utility model.
The utility model provides a bottom plate for a fusion monitoring terminal, which comprises a power supply port 101, a communication port 102, a relay signal port 103, a photoelectric coupler 104, a warning lamp 105, a buzzer 106, a power switching dial switch 107, a receiving signal lamp 108, a transmitting signal lamp 109 and a device bottom plate 110, wherein the power supply port 101, the communication port 102, the relay signal port 103, the photoelectric coupler 104, the warning lamp 105, the buzzer 106, the power switching dial switch 107, the receiving signal lamp 108 and the transmitting signal lamp 109 are all arranged on the device bottom plate 110; the power supply port 101 is used for supplying power to the device bottom plate 110, has a plurality of specification power supply modes, supports 3.3V/5V/12V/24V direct current power supply, and supports 100V/220V alternating current power supply; the communication port 102 is used for externally connecting a communication port; the relay signal port 103 is used for controlling the output of a relay alarm signal; the photoelectric coupler 104 is used for transmitting signals between circuits; the alarm lamp 105 is used for sending out light to prompt maintenance personnel when abnormality occurs; the buzzer 106 is used for sounding to prompt maintenance personnel when the alarm is abnormal; the power supply switching dial switch 107 manually dials to select a switching power supply specification, switches various specification power supply modes, supports 3.3V/5V/12V/24V direct current power supply and supports 100V/220V alternating current power supply; the receiving signal lamp 108 is used for sending out an indicating lamp when receiving the real-time communication state; the signal lamp 109 is used for sending out an indicator lamp when sending a real-time communication state.
In this embodiment, the monitoring unit module is selected in a pluggable manner, the expandable device bottom plate 110 has strong applicability, the power output and communication protocol of the power supply port 101 on the device bottom plate 110 are adjusted to be matched with the monitoring unit module, so that the monitoring unit module is mounted on the device bottom plate 110 to work normally, the electric energy transmission units such as a power plant and a transformer substation can provide a guarantee of stable operation, the volume of the intelligent monitoring control terminal for power distribution is reduced, the function module is selected according to the actual requirements of the scene, the redundant waste of useless function modules is avoided, and the cost is saved.
Further, the chassis for a fusion monitoring terminal further includes a DC/DC converter 111, the DC/DC converter 111 is disposed on the device chassis 110, and the DC/DC converter 111 is connected to the power supply port 101.
In this embodiment, the DC power supply of the power supply port 101 is converted by the DC/DC converter 111, the multifunctional integrated monitoring terminal provides 24V DC power for the device bottom board 110, the DC/DC converter 111 modules respectively convert the current into 12V/5V/3.3V DC power, and the ac power supply terminals respectively correspond to different power supply terminals, and the 220V/100V transformer provides power supply switching for the device.
Further, the chassis for a fusion monitoring terminal further includes an output switch 112, the output switch 112 is disposed on the device chassis 110, and the output switch 112 is connected to the power switching dial switch 107.
In this embodiment, the power output must be turned on by the output switch 112 to supply power to the monitoring unit module after the power switching is completed.
Further, the communication port 102 has multiple specifications, and supports communication interface slots such as RS485, CAN, or RS 232.
In this embodiment, a corresponding communication interface may be selected according to the device module that is actually required to be expanded, after the monitoring unit module is accessed, a communication type and a communication protocol corresponding to the board number unit module are configured in the system, and after the configuration is completed, communication is established with the monitoring unit module to collect data information.
Further, the communication port 102 has an rx/tx signal gpio output port, which controls the turning on or off of the receiving signal lamp 108 or the transmitting signal lamp 109 on the device backplane 110.
In this embodiment, the receiving and transmitting real-time communication states of the display monitoring unit module are determined according to the above information.
Further, the relay signal port 103 has a plurality of relay signal output ports.
In this embodiment, the plurality of relay signal output ports correspond to the relay interfaces of the monitoring unit module, and relay signal information of the monitoring unit module is output, and the start and stop of the following device and the alarm signal output of the relay are controlled by the relay output signals.
Further, the photocoupler 104 includes a light emitting source 113 and a light receiving device 114, where the light emitting source 113 and the light receiving device 114 are both disposed on the device bottom plate 110, and the light emitting source 113 is connected to the light receiving device 114 and is located at one side of the light receiving device 114.
In this embodiment, the device bottom plate and the monitoring unit module have a photoelectric isolation function, so that signals can be rapidly transmitted between circuits, photoelectric input is directly connected to the pin of the microcontroller, and the safety of the monitoring unit module and the multifunctional fusion monitoring terminal device is protected.
The method comprises the following steps of accessing a monitoring unit module on a base plate of the multifunctional fusion monitoring terminal device, wherein the steps are as follows:
and step 1, confirming the power supply specification, the communication protocol and whether relay output exists or not of the monitoring unit module to be accessed.
And 2, adjusting the power supply port 101 power supply dial switch to a proper AC/DC power supply gear by the power supply switch dial switch 107, selecting the communication type and the communication protocol corresponding to the device bottom plate 110 in a main module program, and inserting the monitoring unit module after the selection.
And 3, after the monitoring unit module is inserted, checking whether a power connection signal has short circuit and other anomalies, opening the output switch 112 to supply power to the monitoring unit module after no anomalies, observing whether the indication lamp of the monitoring unit module normally flickers, checking whether the receiving signal lamp 108 and the transmitting signal lamp 109 regularly flickers, and observing whether the power connection signal is successfully issued and returned to the data acquisition message in the system to complete message interaction.
And 4, if the monitoring unit module has a relay output function, confirming a control loop or a signal loop to which an output signal wire required by the relay is required to be connected, and completing wiring work. And triggering relay output conditions of the monitoring unit module, observing whether corresponding relay signals jump normally or not, observing whether the signals can be transmitted to a signal loop to display relay signal information or whether the corresponding loop can be controlled to complete corresponding control, and confirming that the relay signals are consistent with the actual triggering relay.
And 5, repeating the steps 2-4 to finish the access and debugging work of the rest monitoring unit modules, and ensuring that each module can successfully start work, normal communication and correct relay signals.
And 6, configuring a display screen of the multifunctional integrated monitoring terminal to display data information required to be displayed on the screen and uploading triggered alarm information or alarm conditions of the monitoring unit modules on the bottom plate of each device, and completing data display configuration and alarm configuration of all the monitoring unit modules.
And 7, configuring an upper communication protocol and a forwarding point table, completing data forwarding work by a communication network connection master station, displaying an alarm on a local large screen when abnormal alarms occur, flashing the alarm lamp 105 on the bottom plate of the corresponding multifunctional fusion monitoring terminal device, and simultaneously, sending the alarm message to the master station by the buzzer 106.
The above disclosure is only a preferred embodiment of the present application, and should not be construed as limiting the scope of the application, and those skilled in the art will understand that all or part of the procedures for implementing the above embodiment are equivalent changes according to the claims of the present application.
Claims (6)
1. A base plate for a fusion monitoring terminal is characterized in that,
The power supply port, the communication port, the relay signal port, the photoelectric coupler, the alarm lamp, the buzzer, the power supply switching dial switch, the receiving signal lamp, the transmitting signal lamp and the device bottom plate are all arranged on the device bottom plate;
The power supply port is used for supplying power to the device bottom plate, has various specifications of power supply modes, supports 3.3V/5V/12V/24V direct current power supply and supports 100V/220V alternating current power supply;
The communication port is used for externally connecting a communication port;
the relay signal port is used for controlling the output of a relay alarm signal;
The photoelectric coupler is used for transmitting signals between circuits;
The alarm lamp is used for sending out light to prompt maintenance personnel when the alarm lamp is abnormal;
the buzzer is used for sounding to prompt maintenance personnel when the buzzer is abnormal;
The manual dialing of the power supply switching dial switch selects the switching power supply specification, switches various specification power supply modes, supports 3.3V/5V/12V/24V direct current power supply and supports 100V/220V alternating current power supply;
The receiving signal lamp is used for sending out an indicating lamp when receiving the real-time communication state;
The transmitting signal lamp is used for transmitting an indicating lamp when transmitting the real-time communication state.
2. The chassis for a fusion monitor terminal according to claim 1, wherein,
The bottom plate for the fusion monitoring terminal further comprises a DC/DC converter, wherein the DC/DC converter is arranged on the device bottom plate and connected with the power supply port.
3. The chassis for a fusion monitor terminal according to claim 2, wherein,
The bottom plate for the fusion monitoring terminal further comprises an output switch, wherein the output switch is arranged on the device bottom plate, and the output switch is connected with the power supply switching dial switch.
4. The chassis for a fusion monitor terminal according to claim 3,
The communication port is provided with an rx/tx signal gpio output port, and the receiving signal lamp or the transmitting signal lamp on the device bottom plate is controlled to be turned on or off.
5. The chassis for a fusion monitor terminal according to claim 4,
The relay signal port is provided with a plurality of relay signal output ports.
6. The chassis for a fusion monitor terminal according to claim 5, wherein,
The photoelectric coupler comprises a light emitting source and a light receiver, wherein the light emitting source and the light receiver are both arranged on the device bottom plate, and the light emitting source is connected with the light receiver and is positioned on one side of the light receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398771.8U CN220874850U (en) | 2023-09-05 | 2023-09-05 | Bottom plate for fusion monitoring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398771.8U CN220874850U (en) | 2023-09-05 | 2023-09-05 | Bottom plate for fusion monitoring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220874850U true CN220874850U (en) | 2024-04-30 |
Family
ID=90820927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322398771.8U Active CN220874850U (en) | 2023-09-05 | 2023-09-05 | Bottom plate for fusion monitoring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220874850U (en) |
-
2023
- 2023-09-05 CN CN202322398771.8U patent/CN220874850U/en active Active
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