CN210350493U - Intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function - Google Patents
Intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function Download PDFInfo
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- CN210350493U CN210350493U CN201921150132.7U CN201921150132U CN210350493U CN 210350493 U CN210350493 U CN 210350493U CN 201921150132 U CN201921150132 U CN 201921150132U CN 210350493 U CN210350493 U CN 210350493U
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Abstract
The to-be-solved technical problem of the utility model lies in, to the defect that exists among the current railway tunnel disaster prevention rescue equipment monitored control system, provide an intelligent tunnel block terminal with control of disaster prevention or illumination monitoring function. The power distribution system comprises a power distribution module and a monitoring module, wherein the power distribution module is provided with a main power supply breaker and each branch circuit is provided with a branch circuit breaker; the monitoring module is internally provided with a current sensor, an LED lamp, a video monitoring system and a data sending unit, the current sensor is connected with a current transformer, the current sensor is connected with an analog-to-digital converter, the analog-to-digital converter is connected with a data storage unit, the analog-to-digital converter is connected with a power supply unit, the data storage unit is connected with a data display unit, the power supply unit is connected with the LED lamp, the power supply unit is connected with the video monitoring module, the video monitoring module is connected with the data storage unit.
Description
Technical Field
The utility model relates to a distribution equipment field, more specifically say, relate to an intelligent tunnel block terminal with disaster prevention control or illumination monitoring function.
Background
According to the requirements of relevant specifications, a fixed lighting is arranged in a railway tunnel with the length of more than 500m, and a lighting monitoring system is arranged as required; the length is more than 5km, or an emergency exit (refuge) or a railway tunnel of a rescue station is provided with emergency lighting and a disaster prevention monitoring system.
The tunnel disaster prevention monitoring box and the illumination monitoring box are connected with monitoring signals from the tunnel power distribution box and the illumination distribution box, so that the tunnel disaster prevention monitoring and illumination monitoring functions are realized. At present, a tunnel disaster prevention monitoring box and a lighting monitoring box are two sets of independent equipment, the tunnel power distribution box and the lighting distribution box are supplied by different manufacturers, the two sets of equipment are complex in mutual logical relation, construction wiring is complex and often makes mistakes, debugging work is complex, normal operation is influenced, and accident potential is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in that, to the defect that exists among the current railway tunnel monitoring of preventing disaster or the illumination monitored control system, provide an intelligent tunnel block terminal with control of preventing disaster or illumination monitoring function.
The utility model provides a technical scheme that its technical problem adopted is: an intelligent tunnel distribution box with a disaster prevention monitoring or illumination monitoring function is constructed and comprises a distribution module and a monitoring module.
A main power supply breaker is arranged in the power distribution module, each branch circuit is provided with a branch circuit breaker, namely a first breaker and a second breaker, a current transformer is arranged between the main power supply breaker and the branch circuit breakers in a connecting mode, and the current of a bus loop of a main power supply is collected; a fuse is connected between a main power supply and the shunt circuit breaker and used for collecting the bus voltage of the main power supply; an alternating current contactor is arranged between the shunt circuit breaker and the electric equipment and is used for connecting and disconnecting a line or frequently controlling the operation of the electric equipment;
the monitoring module is internally provided with a current sensor, an LED lamp, a video monitoring system and a data sending unit, the current sensor is connected with a current transformer, the current sensor is connected with an analog-to-digital converter, the analog-to-digital converter is connected with a data storage unit, the analog-to-digital converter is connected with a power supply unit, the data storage unit is connected with a data display unit, the power supply unit is connected with the LED lamp, the power supply unit is connected with the video monitoring module, the video monitoring module is connected with the data storage unit.
Further, the data transmission unit is an RTU unit.
Further, the data sending unit is a wireless network sending unit.
Further, the data sending unit is a Zigbee unit.
Further, the LED lamp is provided with a key switch.
Has the advantages that:
by arranging the video monitoring system, the tunnel condition can be monitored in real time, and the video monitoring data can be remotely transmitted through the data sending unit.
Through setting up current transformer, can real time monitoring tunnel case current state, through setting up the fuse, can real time monitoring tunnel case voltage status, the timely field processing of being convenient for when breaking down.
Through setting up the LED lamp, can realize the illumination function of tunnel case, be convenient for patrol and examine.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
reference numbers in the figures: 1-disaster prevention lighting monitoring module, 2-power distribution module, 11-LED lamp, 12-power supply unit, 13-video monitoring system, 14-data transmission unit, 15-data display unit, 16-data storage unit, 17-current sensor, 18-analog-to-digital converter, 21-main power circuit breaker, 22-fuse, 23-current transformer, 24-first circuit breaker, 25-second circuit breaker, 26-first AC contactor, 27-second AC contactor, 28-first electric equipment and 29-second electric equipment.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
An intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function comprises a distribution module and a monitoring module,
a main power supply breaker is arranged in the power distribution module, each branch circuit is provided with a branch circuit breaker, namely a first breaker and a second breaker, a current transformer is arranged between the main power supply breaker and the branch circuit breakers in a connecting mode, and the current of a bus loop of a main power supply is collected; a fuse is connected between a main power supply and the shunt circuit breaker and used for collecting the bus voltage of the main power supply; an alternating current contactor is arranged between the shunt circuit breaker and the electric equipment and is used for connecting and disconnecting a line or frequently controlling the operation of the electric equipment;
the monitoring module is internally provided with a current sensor, an LED lamp, a video monitoring system and a data sending unit, the current sensor is connected with a current transformer, the current sensor is connected with an analog-to-digital converter, the analog-to-digital converter is connected with a data storage unit, the analog-to-digital converter is connected with a power supply unit, the data storage unit is connected with a data display unit, the power supply unit is connected with the LED lamp, the power supply unit is connected with the video monitoring module, the video monitoring module is connected with the data storage unit.
Further, the data transmission unit is an RTU unit.
Further, the data sending unit is a wireless network sending unit.
Further, the data sending unit is a Zigbee unit.
Further, the LED lamp is provided with a key switch.
Claims (5)
1. An intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function is characterized by comprising a distribution module and a monitoring module,
a main power supply breaker is arranged in the power distribution module, each branch circuit is provided with a branch circuit breaker, namely a first breaker and a second breaker, a current transformer is arranged between the main power supply breaker and the branch circuit breakers in a connecting mode, and the current of a bus loop of a main power supply is collected; a fuse is connected between a main power supply and the shunt circuit breaker and used for collecting the bus voltage of the main power supply; an alternating current contactor is arranged between the shunt circuit breaker and the electric equipment and is used for connecting and disconnecting a line or frequently controlling the operation of the electric equipment;
the monitoring module is internally provided with a current sensor, an LED lamp, a video monitoring system and a data sending unit, the current sensor is connected with a current transformer, the current sensor is connected with an analog-to-digital converter, the analog-to-digital converter is connected with a data storage unit, the analog-to-digital converter is connected with a power supply unit, the data storage unit is connected with a data display unit, the power supply unit is connected with the LED lamp, the power supply unit is connected with the video monitoring module, the video monitoring module is connected with the data storage unit.
2. The intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function according to claim 1, characterized in that: the data sending unit is an RTU unit.
3. The intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function according to claim 1, characterized in that: the data sending unit is a wireless network sending unit.
4. The intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function according to claim 1, characterized in that: the data sending unit is a Zigbee unit.
5. The intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function according to claim 1, characterized in that: the LED lamp is provided with a key switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150132.7U CN210350493U (en) | 2019-07-22 | 2019-07-22 | Intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921150132.7U CN210350493U (en) | 2019-07-22 | 2019-07-22 | Intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350493U true CN210350493U (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921150132.7U Active CN210350493U (en) | 2019-07-22 | 2019-07-22 | Intelligent tunnel distribution box with disaster prevention monitoring or illumination monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350493U (en) |
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2019
- 2019-07-22 CN CN201921150132.7U patent/CN210350493U/en active Active
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