CN218003593U - Comprehensive state analyzer - Google Patents
Comprehensive state analyzer Download PDFInfo
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- CN218003593U CN218003593U CN202121898189.2U CN202121898189U CN218003593U CN 218003593 U CN218003593 U CN 218003593U CN 202121898189 U CN202121898189 U CN 202121898189U CN 218003593 U CN218003593 U CN 218003593U
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Abstract
The utility model aims at providing a simplify cubical switchboard panel design, have intelligent real-time supervision function comprehensive status analysis appearance. The shell body, setting are in switch, a plurality of binding post row at shell body back be provided with rectification voltage stabilizing circuit, signal processing chip, acquisition and processing chip, electrified sensor sampling circuit, switching value input circuit, relay output circuit, voltage sampling circuit and current sampling circuit in the shell body, switching value input circuit one end with switch electric connection, the other end with acquisition and processing chip electric connection, relay output circuit one end with binding post row electric connection, the other end with acquisition and processing chip electric connection, voltage sampling circuit with current sampling circuit pass through voltage electric current sampling chip with acquisition and processing chip is connected, realizes intelligent monitoring. The utility model discloses can be applied to fields such as electric power, chemical industry, railway, metallurgy.
Description
Technical Field
The utility model relates to an analysis appearance, in particular to be applied to comprehensive state analysis appearance of indoor cubical switchboard of middling pressure electric power system.
Background
The switch cabinet equipment is widely used in an electric power system, plays an important role in line switching, line fault protection and the like, has great significance in safety guarantee of a power supply line in safe and stable operation, and is realized by most of parameters such as working state, live indication, voltage and current, operation environment and the like through independent components such as indicator lamps and display instruments, so that the switch cabinet is low in integration level, large in wiring workload, low in system reliability and poor in stability. In the long-term operation process, the contact resistance of the contact in the switch cabinet can be increased, the temperature rise of the contact is caused, equipment faults are caused, and accidents such as equipment damage are caused. Along with the establishment and popularization of modern power systems, people need a more intelligent and simplified device with functions of self control and real-time monitoring, and the traditional switch cabinet can not meet the use requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a simplify the switch cabinet panel design, have intelligent real-time supervision function comprehensive status analysis appearance.
The utility model adopts the technical proposal that: the utility model discloses a shell body, setting are in switch, a plurality of binding post row at shell body back be provided with rectification voltage stabilizing circuit, signal processing chip, collection processing chip, electrified sensor sampling circuit, switching value input circuit, relay output circuit, voltage sampling circuit and current sampling circuit in the shell body, switching value input circuit one end with switch electric connection, the other end with collection processing chip electric connection, relay output circuit one end with binding post row electric connection, the other end with collection processing chip electric connection, voltage sampling circuit with current sampling circuit pass through voltage current sampling chip with collection processing chip is connected, still be provided with in the shell body with signal processing chip electric connection's communication module, rectification voltage stabilizing circuit collection processing chip with signal processing chip electric connection each other.
Further, still be provided with safe self-checking module and on-off state indicating module on the positive panel of shell body, safe self-checking module includes that a plurality of vertical directions correspond electrified pilot lamp, electrified demonstration and the electroscope hole that sets up electroscope hole lower extreme is provided with the self-checking button, electrified pilot lamp electrified demonstration with electroscope hole with electrified sensor sampling circuit electric connection, the self-checking button with signal processing chip electric connection.
Still further, on off-off state indicating module is including setting up divide-shut brake switch knob, energy storage switch knob and on the spot/distant place knob on the positive panel of shell body, divide-shut brake switch knob energy storage switch knob with on the spot/distant place knob all with signal processing chip electric connection.
Still further, the communication module is including setting up in the shell body and with signal processing chip electric connection's ethernet communication circuit, RS485 communication circuit, wiFi communication circuit and 433M receiving circuit.
Still further, a human body infrared induction sensor is arranged on the front side of the outer shell, an infrared imaging sensor terminal and a temperature and humidity sensor terminal are arranged on the back side of the outer shell, a human body induction sensor sampling circuit and a temperature and humidity sensor sampling circuit are further arranged in the outer shell, one end of the human body induction sensor sampling circuit is electrically connected with the human body infrared induction sensor and the infrared imaging sensor terminal, the other end of the human body induction sensor sampling circuit is electrically connected with the signal processing chip, one end of the temperature and humidity sensor sampling circuit is electrically connected with the temperature and humidity sensor terminal, and the other end of the temperature and humidity sensor sampling circuit is electrically connected with the signal processing chip.
Furthermore, the outer shell is also provided with a liquid crystal display screen, and the liquid crystal display screen is electrically connected with the signal processing chip through a display signal circuit arranged in the outer shell.
In addition, still be provided with the speaker on the shell body, the speaker through setting up the speech signal circuit in the shell body with signal processing chip electric connection.
In addition, still be provided with the USB interface on the shell body, the USB interface through set up in USB communication circuit in the shell body with signal processing chip electric connection.
Further, an indicator light is further arranged on the outer shell, and the indicator light is electrically connected with the signal processing chip.
And finally, a wiring terminal preformed hole is also formed in the back of the outer shell.
The utility model has the advantages that: the utility model discloses a with electric sensor sampling circuit relay output circuit voltage sampling circuit current sampling circuit human infrared induction sensor human induction sensor sampling circuit humiture sensor sampling circuit etc. cooperation work collects cubical switchboard internal working condition and outside operational environment information, and unified biography to carry out the analysis in the acquisition and processing chip, and then transmit to in the signal processing chip, after the signal processing chip compares data with preset threshold value, control outside relevant equipment and maintain, adjust work, utilize simultaneously in the communication module ethernet communication circuit, RS485 communication circuit, wiFi communication circuit and 433M receiving circuit is connected with outside command center or remote equipment, realizes real-time data sharing; meanwhile, the remote control function is realized by switching the control background through the local/remote knob, the liquid crystal display screen is used for displaying relevant information such as working state, environment temperature and humidity, faults and the like, the loudspeaker can perform misoperation voice reminding, and meanwhile, the loudspeaker can also be connected with an external command center to perform remote communication. Therefore, the utility model discloses the monitoring control ability of having integrated the various operating condition of cubical switchboard effectively simplifies the design of cubical switchboard panel, can realize intelligent remote real time monitoring's function simultaneously.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a rear view structure diagram of the present invention;
fig. 3 is a schematic diagram of the internal circuit of the present invention.
Detailed Description
As shown in fig. 1, fig. 2 and fig. 3, the outer casing 1, the power switch 2 disposed at the back of the outer casing 1, and the plurality of terminal strips 3 are characterized in that: be provided with rectification voltage stabilizing circuit 4, signal processing chip 5, collection processing chip 6, electrified sensor sampling circuit 7, switching value input circuit 8, relay output circuit 9, voltage sampling circuit 10 and current sampling circuit 11 in the shell body 1, switching value input circuit 8 one end with switch 2 electric connection, the other end with collection processing chip 6 electric connection, relay output circuit 9 one end with 3 electric connection of binding post row, the other end with collection processing chip 6 electric connection, voltage sampling circuit 10 with current sampling circuit 11 through voltage current sampling chip 12 with collection processing chip 6 is connected, still be provided with in the shell body 1 with signal processing chip 5 electric connection's communication module, rectification voltage stabilizing circuit 4 collection processing chip 6 with signal processing chip 5 electric connection each other. In this embodiment, still be provided with safe self-checking module and on-off state indicating module on the shell body 1 positive panel, safe self-checking module includes electrified pilot lamp 13, electrified demonstration 14 and the electricity inspection hole 15 that a plurality of vertical direction correspond the setting the electricity inspection hole 15 lower extreme is provided with self-checking button 16, electrified pilot lamp 13, electrified demonstration 14 with electricity inspection hole 15 with electrified sensor sampling circuit 7 electric connection, self-checking button 16 with signal processing chip 5 electric connection. The switch state indicating module comprises a switching-on/off switch knob 17, an energy storage switch knob 18 and a local/remote knob 19 which are arranged on a front panel of the outer shell 1, wherein the switching-on/off switch knob 17, the energy storage switch knob 18 and the local/remote knob 19 are electrically connected with the signal processing chip 5. Shell body 1 openly is provided with human infrared sensor 24, the back is provided with infrared imaging sensor terminal 25 and temperature and humidity sensor terminal 26 still be provided with human induction sensor sampling circuit 27 and temperature and humidity sensor sampling circuit 28 in the shell body 1, human induction sensor sampling circuit 27 one end with human infrared sensor 24 with infrared imaging sensor terminal 25 electric connection, the other end with 5 electric connection of signal processing chip, temperature and humidity sensor sampling circuit 28 one end with 26 electric connection of temperature and humidity sensor terminal, the other end with 5 electric connection of signal processing chip. The outer shell 1 is further provided with a loudspeaker 31, and the loudspeaker 31 is electrically connected with the signal processing chip 5 through a voice signal circuit 32 arranged in the outer shell 1. The utility model discloses an above-mentioned module, cooperation between the part, realize concentrating and instruct primary circuit analog state, the handcart position, the isolation sword position, the earthing knife position, on-off state, operating device energy storage state, have high-voltage electrification and instruct simultaneously, electrified shutting output, the self-heating dehumidification, real-time digital display humiture value and heater fault monitoring, ultra-temperature alarm and forced stop heating, intelligence pronunciation prevent the mistake suggestion, infrared human response, the online temperature measurement of electric contact in the cabinet, multiple functions such as RS485 communication interface, the design of cubical switchboard panel has effectively been simplified, the functions such as on-off state instruction and security performance on the cubical switchboard have been perfected. The signal processing chip 5 and the acquisition processing chip 6 both adopt advanced high-performance industrial microprocessors, and have strong data processing and information storage capacities, high reliability and high running speed; meanwhile, a low-power-consumption design is adopted, and a multi-stage sleep and wake-up mode is supported, so that the power consumption is reduced to the maximum extent; the WDT watchdog design ensures the stability of the system; adopt advanced storage technology, make the utility model discloses the parameter setting can not lose after the outage.
In this embodiment, communication module is including setting up in the shell body 1 and with 5 electric connection's of signal processing chip ethernet communication circuit 20, RS485 communication circuit 21, wiFi communication circuit 22 and 433M receiving circuit 23, so, the utility model discloses support serial port software and remote maintenance. Still be provided with liquid crystal display 29 on the shell body 1, liquid crystal display 29 is through setting up display signal circuit 30 in the shell body 1 with 5 electric connection of signal processing chip, so, the utility model discloses be equipped with the video monitoring function. The outer shell 1 is further provided with a USB interface 33, and the USB interface 33 is electrically connected to the signal processing chip 5 through a USB communication circuit 34 arranged in the outer shell 1. An indicator light 35 is further arranged on the outer shell 1, and the indicator light 35 is electrically connected with the signal processing chip 5. The back of the outer shell 1 is also provided with a wiring terminal preformed hole 36, and a user can increase wiring terminals according to actual needs in the later period.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a comprehensive state analyzer, it includes shell body (1), sets up switch (2), a plurality of binding post row (3) at shell body (1) back, its characterized in that: the intelligent power supply comprises an outer shell (1), and is characterized in that a rectification voltage stabilizing circuit (4), a signal processing chip (5), an acquisition processing chip (6), a charged sensor sampling circuit (7), a switching value input circuit (8), a relay output circuit (9), a voltage sampling circuit (10) and a current sampling circuit (11) are arranged in the outer shell (1), one end of the switching value input circuit (8) is electrically connected with a power switch (2), the other end of the switching value input circuit is electrically connected with the acquisition processing chip (6), one end of the relay output circuit (9) is electrically connected with a wiring terminal row (3), the other end of the relay output circuit is electrically connected with the acquisition processing chip (6), the voltage sampling circuit (10) and the current sampling circuit (11) are connected with the acquisition processing chip (6) through a voltage and current sampling chip (12), a communication module electrically connected with the signal processing chip (5) is further arranged in the outer shell (1), and the rectification voltage stabilizing circuit (4), the acquisition processing chip (6) and the signal processing chip (5) are electrically connected with one another.
2. The integrated condition analyzer of claim 1, wherein: still be provided with safe self-checking module and on-off state indicating module on shell body (1) positive panel, safe self-checking module includes electrified pilot lamp (13), electrified demonstration (14) and electroscope hole (15) that a plurality of vertical directions correspond the setting electroscope hole (15) lower extreme is provided with self-checking button (16), electrified pilot lamp (13) electrified demonstration (14) with electroscope hole (15) with electrified sensor sampling circuit (7) electric connection, self-checking button (16) with signal processing chip (5) electric connection.
3. The integrated condition analyzer of claim 2, wherein: switch state indicating module is including setting up divide-shut brake switch knob (17), energy storage switch knob (18) and on the spot/distant place knob (19) on shell body (1) front panel, divide-shut brake switch knob (17) energy storage switch knob (18) with on the spot/distant place knob (19) all with signal processing chip (5) electric connection.
4. The integrated condition analyzer of claim 1, wherein: the communication module comprises an Ethernet communication circuit (20), an RS485 communication circuit (21), a WiFi communication circuit (22) and a 433M receiving circuit (23) which are arranged in the outer shell (1) and electrically connected with the signal processing chip (5).
5. The integrated condition analyzer of claim 1, wherein: the utility model discloses a portable infrared imaging device, including shell body (1), human infrared sensor terminal (24), back are provided with infrared imaging sensor terminal (25) and temperature and humidity sensor terminal (26) just shell body (1) openly be provided with human infrared sensor sampling circuit (27) and temperature and humidity sensor sampling circuit (28) in shell body (1), human infrared sensor sampling circuit (27) one end with human infrared sensor (24) with infrared imaging sensor terminal (25) electric connection, the other end with signal processing chip (5) electric connection, temperature and humidity sensor sampling circuit (28) one end with temperature and humidity sensor terminal (26) electric connection, the other end with signal processing chip (5) electric connection.
6. The integrated condition analyzer of claim 1, wherein: the shell body (1) is also provided with a liquid crystal display screen (29), and the liquid crystal display screen (29) is electrically connected with the signal processing chip (5) through a display signal circuit (30) arranged in the shell body (1).
7. The integrated condition analyzer of claim 1, wherein: the shell body (1) is further provided with a loudspeaker (31), and the loudspeaker (31) is electrically connected with the signal processing chip (5) through a voice signal circuit (32) arranged in the shell body (1).
8. The integrated condition analyzer of claim 1, wherein: the shell body (1) is further provided with a USB interface (33), and the USB interface (33) is electrically connected with the signal processing chip (5) through a USB communication circuit (34) arranged in the shell body (1).
9. The integrated condition analyzer of claim 1, wherein: the shell body (1) is further provided with an indicator light (35), and the indicator light (35) is electrically connected with the signal processing chip (5).
10. The integrated condition analyzer of claim 1, wherein: the back of the outer shell (1) is also provided with a wiring terminal preformed hole (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121898189.2U CN218003593U (en) | 2021-08-13 | 2021-08-13 | Comprehensive state analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121898189.2U CN218003593U (en) | 2021-08-13 | 2021-08-13 | Comprehensive state analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218003593U true CN218003593U (en) | 2022-12-09 |
Family
ID=84286429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121898189.2U Active CN218003593U (en) | 2021-08-13 | 2021-08-13 | Comprehensive state analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218003593U (en) |
-
2021
- 2021-08-13 CN CN202121898189.2U patent/CN218003593U/en active Active
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