CN205828315U - A kind of distribution breaker tripping and closing module - Google Patents
A kind of distribution breaker tripping and closing module Download PDFInfo
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- CN205828315U CN205828315U CN201620546392.6U CN201620546392U CN205828315U CN 205828315 U CN205828315 U CN 205828315U CN 201620546392 U CN201620546392 U CN 201620546392U CN 205828315 U CN205828315 U CN 205828315U
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- breaker tripping
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Abstract
The utility model discloses a kind of distribution breaker tripping and closing module, it is desirable to provide a kind of in distribution engineering, it is possible to reduce and simplify wiring, and the module of breaker tripping and closing and position indicating function can be reliably achieved.It includes housing, power inleting terminal, power outlet end, coil, contact, pressing plate, display lamp and button.When user needs to carry out a distant place or breaker tripping and closing on the spot, can be by operation power supply input to tripping operation or closing relay coil, or press breaker tripping and closing button on the spot, after the actuating of relay, can realize by pressing plate, operation power supply is exported the breaking coil to chopper or closing coil, and the circuit breaker position state that the real-time display of display lamp is current can be passed through.This module, by integrated user's breaker tripping and closing and position indicating function, reduces and simplifies wiring.
Description
Technical field
This utility model relates to a kind of distribution module, particularly relates to a kind of distribution breaker tripping and closing module.
Background technology
In existing distribution engineering, user generally requires relay, breaker tripping and closing pressing plate, button, LED by welding
The mode of fly line connects on cabinet, and wiring so can be caused the most loaded down with trivial details, does not only have aesthetic property, also can consume substantial amounts of people
Work cost, the most easily occurs the phenomenon of wrong or rosin joint during wiring, causes loop fault.
Utility model content
Goal of the invention: in order to reduce and simplify the wiring of cabinet, saves engineering cost, needs for user's these devices integrated
Part, and carry out wiring in a modular manner, to solve the pain spot of user.There is provided one in distribution engineering, it is achieved open circuit
A distant place for device and breaker tripping and closing on the spot, and can indicate that the distribution breaker tripping and closing module of current circuit breaker position.
For realizing above function, this utility model be the technical scheme is that
A kind of distribution breaker tripping and closing module, in distribution engineering, is jumped including the distant place become one by printed board and closes
Lock unit, on the spot breaker tripping and closing unit, pressing plate throw cancel the order unit, circuit breaker position indicating member；Described distant place breaker tripping and closing unit passes through
Remote control signal inputs, it is achieved distant place relay coil energized action, the closing of contact；The described unit of breaker tripping and closing on the spot is by just
Ground button input electrical signal, it is achieved relay coil energized action on the spot, the closing of contact；Described pressing plate is thrown the unit that cancels the order and is passed through pressing plate
Deciliter function, it is achieved the disconnection of power supply output loop with conducting function；Described circuit breaker position indicating member is to pass through open circuit
The signal of telecommunication is inputted to pilot lamp power input by device auxiliary contact, indicates current circuit-breaker status.
Further, described distant place breaker tripping and closing unit, on the spot breaker tripping and closing unit, pressing plate are thrown cancel the order unit, circuit breaker position and are referred to
Show that unit is arranged in a housing.
Further, the relay of user's distribution engineering use, pressing plate, button, display lamp are all integrated in printed board.
Compared with prior art, the beneficial effects of the utility model are: by relay, the pressure of the use of user's distribution engineering
Plate, button, display lamp are integrated by printed board, carry out modular design, decrease a large amount of wiring, and make circuit connection become
Obtain simply, save engineering cost.Realize a distant place and the breaker tripping and closing on the spot of chopper, and can indicate that current circuit breaker position.
Accompanying drawing explanation
Fig. 1 is the key wiring diagram of distribution breaker tripping and closing module；
Fig. 2 is the operating diagram of distribution breaker tripping and closing module；
Fig. 3 is the operating diagram of distribution breaker tripping and closing module；
Wherein: HZJ and TZJ is the coil of closing relay and tripping relay, HAN Yu TAN is switch knob on the spot
With trip button, LEDH Yu LEDT is closing position display lamp and trip position display lamp, HZJ-1 and TZJ-1 is combined floodgate relay
Device and the normally opened contact of tripping relay, LP1 and LP2 is closing pressing plate and trip pressing plate.Terminal n1, n2 and n9, n10 are auxiliary
Power input, n3 and n5 be a distant place control power input, n4, n6, n7, n8 are pilot lamp power input, n14, n15,
N16, n17 are that breaker tripping and closing operate power supply input and output side.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
As it is shown in figure 1, a kind of module in distribution engineering, it is characterised in that: help in user's integrated distribution engineering
Distant place breaker tripping and closing unit, breaker tripping and closing unit, pressing plate are thrown and are cancelled the order unit, circuit breaker position indicating member on the spot.A described distant place is jumped and is closed
Lock unit is inputted by remote control signal, it is achieved distant place relay coil energized action, the closing of contact；Described breaker tripping and closing on the spot
Unit is by button input electrical signal on the spot, it is achieved relay coil energized action on the spot, the closing of contact；Described pressing plate is thrown and is cancelled the order
The unit's deciliter function by pressing plate, it is achieved the disconnection of power supply output loop and conducting function；Described circuit breaker position indicating member
It is by auxiliary contacts of circuit breaker, the signal of telecommunication to be inputted to pilot lamp power input, indicates current circuit-breaker status.
In FIG, terminal n1, n2 connect accessory power supply positive pole, and n9, n10 connect accessory power supply negative pole, are set by closing pressing plate LP1
For throwing state, n14, n15 are connect operation positive source.
In fig. 2, when needs distant place closing operation, n5 connecing accessory power supply positive pole, relay HZJ obtains electric, contact
HZJ-1 closes, and operation power supply is exported to breaker closing coil by pressing plate LP1 and terminal n17, it is achieved breaker closing is grasped
Make.
In figure 3, when needs closing operation on the spot, HAN button is pressed so that it is for closure state, relay HZJ obtains
Electricity, contact HZJ-1 closes, and operation power supply is exported to breaker closing coil by pressing plate LP1 and terminal n17, it is achieved chopper
Closing operation.
The distant place of chopper and on the spot sub-switching operation are in like manner.
This product can be widely applied in DTU and the FTU cabinet of distribution engineering breaker open operation with in the loop of combined floodgate.When with
Family need to carry out a distant place or on the spot breaker tripping and closing time, can operation power supply input to tripping operation or closing relay coil, or
Person presses breaker tripping and closing button on the spot, after the actuating of relay, it is possible to achieve exported to chopper by pressing plate by operation power supply
Breaking coil or closing coil, and the circuit breaker position state that the real-time display of display lamp is current can be passed through.This module is led to
Cross integrated user's breaker tripping and closing and position indicating function, reduce and simplify wiring.
The above is only preferred implementation of the present utility model, it should be pointed out that: for the common skill of the art
For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (3)
1. a distribution breaker tripping and closing module, in distribution engineering, it is characterised in that: include being become one by printed board
Distant place breaker tripping and closing unit, on the spot breaker tripping and closing unit, pressing plate throw cancel the order unit, circuit breaker position indicating member；The breaker tripping and closing of a described distant place
Unit is inputted by remote control signal, it is achieved distant place relay coil energized action, the closing of contact；Described breaker tripping and closing list on the spot
Unit is by button input electrical signal on the spot, it is achieved relay coil energized action on the spot, the closing of contact；The unit that cancels the order thrown by described pressing plate
By deciliter function of pressing plate, it is achieved the disconnection of power supply output loop and conducting function；Described circuit breaker position indicating member is
By auxiliary contacts of circuit breaker, the signal of telecommunication is inputted to pilot lamp power input, indicate current circuit-breaker status.
A kind of distribution breaker tripping and closing module the most according to claim 1, it is characterised in that: described distant place breaker tripping and closing unit, just
The unit that cancels the order thrown by ground breaker tripping and closing unit, pressing plate, circuit breaker position indicating member is arranged in a housing.
A kind of distribution breaker tripping and closing module the most according to claim 1, it is characterised in that: the relay that user's distribution engineering uses
Device, pressing plate, button, display lamp are all integrated in printed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546392.6U CN205828315U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution breaker tripping and closing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620546392.6U CN205828315U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution breaker tripping and closing module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828315U true CN205828315U (en) | 2016-12-21 |
Family
ID=57569285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620546392.6U Active CN205828315U (en) | 2016-06-07 | 2016-06-07 | A kind of distribution breaker tripping and closing module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460144A (en) * | 2019-08-16 | 2019-11-15 | 国家电网有限公司 | A kind of tight stop device independently of computer supervisory control system for hydroelectric power plant |
-
2016
- 2016-06-07 CN CN201620546392.6U patent/CN205828315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460144A (en) * | 2019-08-16 | 2019-11-15 | 国家电网有限公司 | A kind of tight stop device independently of computer supervisory control system for hydroelectric power plant |
| CN110460144B (en) * | 2019-08-16 | 2021-07-30 | 国家电网有限公司 | Emergency stop device independent of computer monitoring system for hydraulic power plant |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |