CN213278699U

CN213278699U - Intelligent moulded case circuit breaker base

Info

Publication number: CN213278699U
Application number: CN202022291049.0U
Authority: CN
Inventors: 任旭会; 黄先康; 黄在先; 李浩亮; 朱超; 蔡勇
Original assignee: Fateng Electric Power Equipment Jiangsu Co ltd
Current assignee: Fateng Electric Power Equipment Jiangsu Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-25
Anticipated expiration: 2030-10-15

Abstract

The utility model discloses an intelligent moulded case circuit breaker base, including base body, inlet wire interface, measuring module, signal acquisition analog-to-digital conversion module, output data operation module and the interface of being qualified for the next round of competitions, the output of circuit breaker is connected through inlet wire interface, measuring module, signal acquisition analog-to-digital conversion module, output data operation module and the interface of being qualified for the next round of competitions in proper order, and the interface of being qualified for the next round of competitions links to each other with the input of circuit breaker, and measuring module still is connected with output data operation module through power and gateway in. The utility model adopts the above structure an intelligent moulded case circuit breaker base, product modularized design, convenient operation, horizontal installation and vertical installation can be realized to the base, use the flexibility high, and digital processing has realized the intelligent of moulded case circuit breaker.

Description

Intelligent moulded case circuit breaker base

Technical Field

The utility model relates to a moulded case circuit breaker technical field especially relates to an intelligent moulded case circuit breaker base.

Background

At present, in the fields of new energy, power transmission and transformation, data machine rooms, industrial power utilization and the like, most power distribution products are provided with molded case circuit breakers, and power failure is realized through the molded case circuit breakers when power supply is abnormal, so that power supply safety is guaranteed, and the molded case circuit breakers realize power utilization data acquisition through monitoring modules. In the prior art, the molded case circuit breaker and the monitoring module are difficult to be quickly connected and fixed with the bus seat, and the problems of long assembly time consumption, difficult monitoring and complex assembly procedures are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent moulded case circuit breaker base to solve above-mentioned moulded case circuit breaker and monitor module and be connected the problem of difficulty.

For realizing the above-mentioned purpose, the utility model provides an intelligent moulded case circuit breaker base, including base body, inlet wire interface, measuring module, signal acquisition analog-to-digital conversion module, output data operation module and the interface of being qualified for the next round of competitions, the output of circuit breaker passes through in proper order the inlet wire interface measuring module signal acquisition analog-to-digital conversion module output data operation module with the interface of being qualified for the next round of competitions is connected, the interface of being qualified for the next round of competitions with the input of circuit breaker links to each other, measuring module still in proper order through power and gateway with output data operation module is connected.

Optimized, the measuring module includes voltage sensor, current sensor, temperature measurement unit and on-off state unit, voltage sensor and current sensor all with inlet wire interface connection, the temperature measurement unit with on-off state unit all pre-buried in the inlet wire interface department.

Preferably, the measuring module, the signal acquisition analog-to-digital conversion module, the output data operation module, the power supply and the gateway are all arranged inside the base body, jacks are arranged on the outer side of the base body, and the circuit breaker is inserted into the base body through the jacks.

Preferably, the signal acquisition analog-to-digital conversion module comprises an information acquisition device and an analog-to-digital conversion unit, the output data operation module comprises an output unit and a data operation unit, and the gateway comprises a wired gateway output by RS485 or RS232modbus and a wireless gateway output by Wifi or 5G.

Preferably, the wire inlet interface and the wire outlet interface are respectively arranged on two sides of the base body.

Therefore, the utility model adopts the above structure an intelligent moulded case circuit breaker base has following beneficial effect:

1. the product is in modular design, and the operation is simple and convenient.

2. The use flexibility is high, and the circuit breaker is applicable to the plate rear wiring of a plug-in molded case circuit breaker, a draw-out molded case circuit breaker or a fixed molded case circuit breaker.

3. The intelligent plastic case circuit breaker is realized by the digital data processing.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic view of a flow structure of an embodiment of an intelligent molded case circuit breaker base of the present invention;

fig. 2 is the utility model relates to a spatial structure schematic diagram of intelligent moulded case circuit breaker base embodiment.

In the figure: 1. an incoming line interface; 2. a signal acquisition analog-to-digital conversion module; 3. an output data operation module; 4. an outgoing line interface; 5. a power source; 6. a gateway; 7. a voltage sensor; 8. a current sensor; 9. a temperature measuring unit; 10. a switch state unit; 11. an output unit; 12. a data operation unit; 13. a signal collector; 14. and (4) inserting the jack.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The following describes embodiments of the present invention with reference to the accompanying drawings. Fig. 1 is a schematic view of a flow structure of an embodiment of an intelligent molded case circuit breaker base of the present invention; fig. 2 is the utility model relates to a spatial structure schematic diagram of intelligent moulded case circuit breaker base embodiment. As shown in the figure, the utility model provides an intelligent moulded case circuit breaker base, including base body, inlet wire interface 1, measuring module, signal acquisition analog-to-digital conversion module 2, output data operation module 3 and interface 4 of being qualified for the next round of competitions, the output of circuit breaker is in proper order through inlet wire interface 1, measuring module, acquisition analog-to-digital conversion module 2, output data operation module 3 and interface 4 of being qualified for the next round of competitions are connected, and the interface of being qualified for the next round of competitions links to each other with the input of circuit breaker, and measuring module still is in proper order through power 5 and gateway 6 and is. The measuring module comprises a voltage sensor 7, a current sensor 8, a temperature measuring unit 9 and a switch state unit 10, wherein the voltage sensor 7 and the current sensor 8 are connected with the inlet wire interface 1, and the temperature measuring unit 9 and the switch state unit 10 are embedded in the inlet wire interface 1. Measuring module, signal acquisition analog-to-digital conversion module 2, output data operation module 3, power 5 and gateway 6 all set up inside the base body, and the base body outside is provided with jack 14, and the circuit breaker is pegged graft on the base body through jack 14, and more specific circuit breaker is pegged graft through circuit breaker support and jack 14. The signal acquisition analog-to-digital conversion module 2 comprises an information acquisition device 13 and an analog-to-digital conversion unit, the output data operation module comprises an output unit 11 and a data operation unit 12, the gateway comprises a wired gateway output by RS485 or RS232modbus and a wireless gateway output by Wifi or 5G, and the remote opening and closing of the circuit breaker are realized. The incoming line interface and the outgoing line interface are respectively arranged on two sides of the base body.

The utility model discloses a concrete implementation process does: the circuit breaker is inserted into a jack of a base, the output end of the circuit breaker is connected with an incoming line interface, the incoming line interface is connected with a measuring module, measured current, voltage, temperature and switch state information are transmitted to an information acquisition analog-to-digital conversion module for analog-to-digital conversion, then the current and voltage analog-to-digital conversion result is provided for a data operation unit for power calculation, switching-on and switching-off operation is output to an outgoing line interface, finally the circuit breaker with the input end connected with the outgoing line interface executes corresponding switching-on and switching-off operation, and meanwhile, the corresponding power calculation result, the temperature and switch state analog-to-digital conversion result are sequentially output through an output unit and.

It is still to be explained that the utility model discloses the wiring behind the board that is applicable to plug-in moulded case circuit breaker, pull-out moulded case circuit breaker or fixed moulded case circuit breaker.

Therefore, the intelligent molded case circuit breaker base adopting the structure has a modular design and is simple and convenient to operate; the use flexibility is high, and the circuit board can be suitable for the post-board wiring of a plug-in molded case circuit breaker, a draw-out molded case circuit breaker or a fixed molded case circuit breaker; the intelligent plastic case circuit breaker is realized by the digital data processing.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides an intelligent moulded case circuit breaker base which characterized in that: the circuit breaker comprises a base body, a wire inlet interface, a measuring module, a signal acquisition analog-to-digital conversion module, an output data operation module and a wire outlet interface, wherein the output end of the circuit breaker sequentially passes through the wire inlet interface, the measuring module, the signal acquisition analog-to-digital conversion module, the output data operation module and the wire outlet interface, the wire outlet interface is connected with the input end of the circuit breaker, and the measuring module sequentially passes through a power supply and a gateway and is connected with the output data operation module.

2. The intelligent molded case circuit breaker base of claim 1, wherein: the measuring module comprises a voltage sensor, a current sensor, a temperature measuring unit and a switch state unit, wherein the voltage sensor and the current sensor are connected with the inlet wire interface, and the temperature measuring unit and the switch state unit are pre-buried in the inlet wire interface.

3. The intelligent molded case circuit breaker base of claim 1, wherein: the measuring module, the signal acquisition analog-to-digital conversion module, the output data operation module, the power supply and the gateway are all arranged inside the base body, jacks are arranged on the outer side of the base body, and the circuit breaker is inserted into the base body through the jacks.

4. The intelligent molded case circuit breaker base of claim 1, wherein: the signal acquisition analog-to-digital conversion module comprises an information acquisition device and an analog-to-digital conversion unit, the output data operation module comprises an output unit and a data operation unit, and the gateway comprises a wired gateway output by RS485 or RS232modbus and a wireless gateway output by Wifi or 5G.

5. The intelligent molded case circuit breaker base of claim 1, wherein: the incoming line interface and the outgoing line interface are respectively arranged on two sides of the base body.