CN206432157U - A kind of ring main unit motor-operating mechanism control module - Google Patents
A kind of ring main unit motor-operating mechanism control module Download PDFInfo
- Publication number
- CN206432157U CN206432157U CN201720102524.0U CN201720102524U CN206432157U CN 206432157 U CN206432157 U CN 206432157U CN 201720102524 U CN201720102524 U CN 201720102524U CN 206432157 U CN206432157 U CN 206432157U
- Authority
- CN
- China
- Prior art keywords
- relay
- main unit
- ring main
- circuit board
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of ring main unit motor-operating mechanism control module, it includes：Shell, circuit board, the circuit board are poured in shell by epoxide-resin glue, circuit board connection corresponding with the terminal of housing exterior side；The circuit board also includes the first RC discharge loops in closing circuit, the 2nd RC discharge loops in sub-gate circuit.The utility model, which disclosure satisfy that, realizes electrically operated demand to ring main unit, meets the demand of domestic distribution automation；And when can work as ring main unit completion division operation, RC discharge loops are connected, and apply reverse voltage to motor, enable motor reversed turning a bit, so avoid motor stuck phenomenon occur obtaining during ring main unit completion division operation；The effect of waterproof and dustproof, salt spray proof can also be realized.
Description
Technical field
The utility model belongs to ring main unit control technology field, and in particular to a kind of ring main unit motor-operating mechanism controls mould
Block.
Background technology
Looped network refers to that each distribution branch road on ring distribution system, looped network can obtain power supply from the main line of its both sides, realizes
Two-way power taking, to provide power supply reliability.
Ring main unit refers to the bus and looped network of outgoing line cabinet in the switch cubicle being arranged on each distribution branch road, each ring main unit
Main line connection, ring main unit be usually be spliced by partition shelf or integrated metal cabinet.
Existing ring main unit control is using contactor control, it is necessary to a large amount of wiring.
Utility model content
In view of this, main purpose of the present utility model is to provide a kind of ring main unit motor-operating mechanism control module.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
The utility model embodiment provides a kind of ring main unit motor-operating mechanism control module, and it includes：Shell, circuit
Plate, the circuit board is poured in shell by epoxide-resin glue, and the circuit board is corresponding with the terminal of housing exterior side to be connected
Connect；The circuit board also includes the first RC discharge loops in closing circuit, the 2nd RC discharge loops in sub-gate circuit.
In such scheme, the first RC discharge loops include：First electric capacity C1, relay K1, relay K3, relay
The first electric capacity C1, the relay K3, relay K4 is met on K4, first resistor R1, the relay K4 and is connected in parallel on relay respectively
Device K1 two ends, first resistor R1 also in parallel, the K4E ends of the relay K4, K4H between the relay K4 and relay K1
End connects the 4th end and the 3rd end of rectifier bridge, the K4D relay terminations K3 of relay K4 K3B ends, K4A termination relays respectively
Device K1 one end, the K3H of the relay K3 connects the 1st end of rectifier bridge, the K3F relay terminations K1 other end.
In such scheme, the 2nd RC discharge loops include：Second electric capacity C2, relay K3, relay K4, relay
The second electric capacity C2, the relay K3, relay K4 is met on K2, second resistance R2, the relay K3 and is connected in parallel on relay respectively
Device K2 two ends, second resistance R2 also in parallel, the K3E ends of the relay K3, K3G between the relay K3 and relay K2
End connects the 4th end and the 3rd end of rectifier bridge, the K3C relay terminations K4 of relay K3 K4B ends, K3A termination relays respectively
Device K2 one end, the K4H of the relay K4 connects the 1st end of rectifier bridge, the K4F relay terminations K2 other end.
In such scheme, another relay termination K2 of relay K1 K2B ends, the other end of the relay K2
Contact relay K1 K1C ends.
In such scheme, the opposite side of the housing exterior is coordinated by least two plastic housing fixtures with guide rail to be set
Put.
Compared with prior art, the beneficial effects of the utility model：
The utility model, which disclosure satisfy that, realizes electrically operated demand to ring main unit, meets the need of domestic distribution automation
Ask；And when can work as ring main unit completion division operation, RC discharge loops are connected, and are applied reverse voltage to motor, are made motor
Can reversed turning a bit, so avoid ring main unit complete division operation when there is obtaining motor stuck phenomenon；Can also be real
Existing waterproof and dustproof, the effect of salt spray proof.
Brief description of the drawings
Fig. 1 provides a kind of structural representation of ring main unit motor-operating mechanism control module for the utility model embodiment；
Fig. 2 provides a kind of integrated circuit figure of ring main unit motor-operating mechanism control module for the utility model embodiment；
Fig. 3 provides the first RC in a kind of ring main unit motor-operating mechanism control module for the utility model embodiment and discharged back
The circuit diagram on road；
Fig. 4 provides the 2nd RC in a kind of ring main unit motor-operating mechanism control module for the utility model embodiment and discharged back
The circuit diagram on road.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
The utility model embodiment provides a kind of ring main unit motor-operating mechanism control module, as shown in Figure 1, 2, and it is wrapped
Include：Shell, circuit board, the circuit board are poured in shell by epoxide-resin glue, the end of the circuit board and housing exterior
Son correspondence connection；The circuit board also includes the first RC discharge loops in closing circuit, the electric discharges of the 2nd RC in sub-gate circuit
Loop.
As shown in figure 3, the first RC discharge loops include：First electric capacity C1, relay K1, relay K3, relay
The first electric capacity C1, the relay K3, relay K4 is met on K4, first resistor R1, the relay K4 and is connected in parallel on relay respectively
Device K1 two ends, first resistor R1 also in parallel, the K4E ends of the relay K4, K4H between the relay K4 and relay K1
End connects the 4th end and the 3rd end of rectifier bridge, the K4D relay terminations K3 of relay K4 K3B ends, K4A termination relays respectively
Device K1 one end, the K3H of the relay K3 connects the 1st end of rectifier bridge, the K3F relay terminations K1 other end.
As shown in figure 4, the 2nd RC discharge loops include：Second electric capacity C2, relay K3, relay K4, relay
The second electric capacity C2, the relay K3, relay K4 is met on K2, second resistance R2, the relay K3 and is connected in parallel on relay respectively
Device K2 two ends, second resistance R2 also in parallel, the K3E ends of the relay K3, K3G between the relay K3 and relay K2
End connects the 4th end and the 3rd end of rectifier bridge, the K3C relay terminations K4 of relay K3 K4B ends, K3A termination relays respectively
Device K2 one end, the K4H of the relay K4 connects the 1st end of rectifier bridge, the K4F relay terminations K2 other end.
Another relay termination K2 of relay K1 K2B ends, another relay termination K1 of the relay K2
K1C ends.
When relay K4 adhesives, relay K2 adhesives, motor is rotated forward, while the first electric capacity C1 chargings are given, when completion is closed
After lock action, relay K4 is disconnected, and relay K2 disconnects, C1 with R1 discharge loops are connected, and make relay K1 adhesives, motor can be short
Under temporary reversion, prevent motor stuck.
When relay K3 adhesives, relay K1 adhesives, motor reversal, while the second electric capacity C2 chargings are given, when completion point
After lock action, relay K3 is disconnected, and relay K1 disconnects, C2 with R2 discharge loops are connected, and make relay K2 adhesives, motor can be short
Under temporary reversion, prevent motor stuck.
The opposite side of the housing exterior is equipped with by least two plastic housing fixtures with guide rail, it is ensured that whole mould
Block it is firm.
Described above, preferred embodiment only of the present utility model is not intended to limit protection of the present utility model
Scope.
Claims (3)
1. a kind of ring main unit motor-operating mechanism control module, it is characterised in that it includes：Shell, circuit board, the circuit board
Poured by epoxide-resin glue in shell, circuit board connection corresponding with the terminal of housing exterior side；The circuit board
Also include the first RC discharge loops in closing circuit, the 2nd RC discharge loops in sub-gate circuit；
The first RC discharge loops include：First electric capacity C1, relay K1, relay K3, relay K4, first resistor R1,
The first electric capacity C1 is met on the relay K4, the relay K3, relay K4 are connected in parallel on relay K1 two ends respectively, described
First resistor R1 also in parallel between relay K4 and relay K1, K4E ends, the K4H ends of the relay K4 connect rectifier bridge respectively
The 4th end and the 3rd end, the K4D relay terminations K3 of relay K4 K3B ends, K4A relay terminations K1 one end, institute
The K3H for stating relay K3 connects the 1st end of rectifier bridge, the K3F relay terminations K1 other end；
The 2nd RC discharge loops include：Second electric capacity C2, relay K3, relay K4, relay K2, second resistance R2,
The second electric capacity C2 is met on the relay K3, the relay K3, relay K4 are connected in parallel on relay K2 two ends respectively, described
Second resistance R2 also in parallel between relay K3 and relay K2, K3E ends, the K3G ends of the relay K3 connect rectifier bridge respectively
The 4th end and the 3rd end, the K3C relay terminations K4 of relay K3 K4B ends, K3A relay terminations K2 one end, institute
The K4H for stating relay K4 connects the 1st end of rectifier bridge, the K4F relay terminations K2 other end.
2. according to a kind of ring main unit motor-operating mechanism control module described in claim 1, it is characterised in that：The relay K1
Another relay termination K2 K2B ends, another relay termination K1 of relay K2 K1C ends.
3. a kind of ring main unit motor-operating mechanism control module according to claim 1, it is characterised in that：Outside the shell
The opposite side in portion is equipped with by least two plastic housing fixtures with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102524.0U CN206432157U (en) | 2017-01-31 | 2017-01-31 | A kind of ring main unit motor-operating mechanism control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720102524.0U CN206432157U (en) | 2017-01-31 | 2017-01-31 | A kind of ring main unit motor-operating mechanism control module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432157U true CN206432157U (en) | 2017-08-22 |
Family
ID=59590693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720102524.0U Withdrawn - After Issue CN206432157U (en) | 2017-01-31 | 2017-01-31 | A kind of ring main unit motor-operating mechanism control module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876180A (en) * | 2017-01-31 | 2017-06-20 | 徐州瓦特电气科技有限公司 | A kind of ring main unit motor-operating mechanism control module |
-
2017
- 2017-01-31 CN CN201720102524.0U patent/CN206432157U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106876180A (en) * | 2017-01-31 | 2017-06-20 | 徐州瓦特电气科技有限公司 | A kind of ring main unit motor-operating mechanism control module |
| CN106876180B (en) * | 2017-01-31 | 2019-06-28 | 徐州瓦特电气科技有限公司 | A kind of ring network cabinet motor-operating mechanism control module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170822 Effective date of abandoning: 20190628 |
|
| AV01 | Patent right actively abandoned |