CN201773318U - Split type remote control switch - Google Patents
Split type remote control switch Download PDFInfo
- Publication number
- CN201773318U CN201773318U CN2010205058171U CN201020505817U CN201773318U CN 201773318 U CN201773318 U CN 201773318U CN 2010205058171 U CN2010205058171 U CN 2010205058171U CN 201020505817 U CN201020505817 U CN 201020505817U CN 201773318 U CN201773318 U CN 201773318U
- Authority
- CN
- China
- Prior art keywords
- switch
- remote control
- transmission shaft
- drive shaft
- air switch
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model relates to a split type remote control switch, which is characterized in that a remote control device, an air switch, an auxiliary switch and an alarm switch are comprised, wherein a control drive shaft of the remote control device is connected with a handle of the air switch; a drive shaft of the auxiliary switch is connected with the control drive shaft of the remote control device; and a drive shaft of the alarm switch is connected with the drive shaft of the auxiliary switch. The advantages of the utility model are that, firstly, the air switch is remotely controlled via command maintenance; secondly, the restoration of the air switch already disengaged is achieved under the condition of observing safety regulation; and thirdly, the local control to the air switch is still realized in virtue of the handle, and the use of other accessories of the air switch is not affected.
Description
Technical field:
The utility model relates to a kind of split type remote control switch, belong to the electric power project engineering field.
Background technology:
At present, the computer monitoring anti-misoperation technology has had very big development, the numerous transformer stations in the whole nation have adopted the computer monitoring anti-misoperation pattern, and with this main developing direction as anti-error technology, and the anti-misuse of monitoring remote control switch technology still is in space state at home.
Summary of the invention:
The utility model proposes a kind of novel split type remote control switch, be specially adapted to be difficult for monitoring and near and have the equipment and the system of higher power supply continuity requirement, have characteristics such as easy for installation, safe and reliable, applied widely.
Technical solution of the present utility model: it is characterized in that comprising remote control, auxiliary switch, alarm switch, air switch, wherein the control transmission shaft of remote control is connected with the switch handle of air switch, the control transmission shaft of auxiliary switch transmission shaft and remote control is connected, and the alarm switch transmission shaft is connected with the auxiliary switch transmission shaft.
Advantage of the present utility model: 1) by keeping order Long-distance Control air switch; 2) under the prerequisite that follows safety rules, the resetting of the air switch of realizing having threaded off; 3) still can realize this locality of air switch is controlled by handle, the use of other various annexes of air switch is unaffected.
Description of drawings:
Accompanying drawing 1 is the alarm switch structural representation in the split type remote control switch.
Accompanying drawing 2 is the auxiliary switch structural representations in the split type remote control switch.
Accompanying drawing 3 is the remote control structural representations in the split type remote control switch.
Accompanying drawing 4 is the air switch structural representations in the split type remote control switch.
In the accompanying drawing 11 is remote control, the 2nd, air switch, the 3rd, auxiliary switch, the 4th, alarm switch, the 5th, control transmission shaft, the 6th, switch handle, the 7th, auxiliary switch transmission shaft, the 8th, alarm switch transmission shaft, the 9th, selector switch.
Embodiment
Contrast Fig. 1, its structure comprises remote control 1, auxiliary switch 3, alarm switch 4, air switch 2 four parts.Wherein the control transmission shaft 5 of remote control 1 is connected with the switch handle 6 of air switch 2, and the control transmission shaft 5 of auxiliary switch transmission shaft 7 and remote control 1 is connected, and alarm switch transmission shaft 8 is connected with auxiliary switch transmission shaft 7.
Described remote control, its structure comprises: the spcific power motor, with the combined reducer casing of power motor, action location and position-limit mechanism, spring reverse motion, locking switch, electronic control circuit, special shell and control transmission shaft.Its principle of work is: after the remote control two ends applied AC220V voltage, promptly there was voltage at the motor special two ends, thereby drive motor rotates; At this moment, the armature spindle of motor drives control transmission shaft 5 by positioning limit mechanism and rotates, and when control transmission shaft 5 turns to when closing the position, motor promptly stops operating and transfers power down mode to by electriferous state; When control rotation axis 5 turn to close the position after, if the remote control two ends keep AC 220V voltage, control so rotation axis 5 remain on close the position, motor remains on power down mode, if the remote control two ends lose AC 220V voltage, spring reverse motion will be got back to original position (open position) by drive controlling rotation axis 5 so.Its effect is: by transmission shaft control air switch, thus the contact of control circuit and disjunction.
Described auxiliary switch 3, its primary structure are the contact contacts, and its effect is: the actuating signal of remote control is transferred to the monitoring backstage, realize the running status of remote real-time monitoring device.
Described alarm switch 4, its primary structure are the contact contacts, and its effect is: when the remote control switch device causes fault because of overvoltage or overcurrent, can effectively report to the police.
Described air switch 2 is very important a kind of electrical equipment in low voltage power distribution network and the electric drive system, and it integrates control and kinds of protect function.Except finishing contact and branch deenergizing, still can be to the short circuit of circuit or electrical equipment generation. seriously overload and under-voltage etc. are protected, and also can be used for not actuating motor continually simultaneously.
Workflow is as follows:
Selector switch 9 is manual, the automatic selector switch of remote control.When selecting manual operation, the available action handle carries out divide-shut brake control to air switch, the electronic control loop of automatic cutout this moment.For guaranteeing that air switch is in the disjunction position, the electronic and closing by hand operation of locking prevents other people maloperation, and the padlock of available 7mm diameter locks.
When selecting operation automatically, apply AC 220V voltage at the both sides of remote control terminal, the both sides terminal energising of remote control is closed a floodgate, the outage separating brake.The branch of remote control, feed motion drive switch handle 6 and 7 actions of auxiliary switch transmission shaft simultaneously by control transmission shaft 5.The action of switch handle 6 causes the contact and the disjunction of related circuit.The action of auxiliary switch transmission shaft 7 causes the change of the inner contact of auxiliary switch contacts status, thereby demonstrates the change of remote control switch state, and this status signal is transferred to the monitoring backstage.
When the remote control switch device caused fault because of overvoltage or overcurrent, alarm switch 4 can effectively be reported to the police, and simultaneously, auxiliary switch 3 can transfer to this alerting signal the monitoring backstage.
Claims (1)
1. split type remote control switch, it is characterized in that comprising remote control, auxiliary switch, alarm switch, air switch, wherein the control transmission shaft of remote control is connected with the switch handle of air switch, the control transmission shaft of auxiliary switch transmission shaft and remote control is connected, and the alarm switch transmission shaft is connected with the auxiliary switch transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205058171U CN201773318U (en) | 2010-08-25 | 2010-08-25 | Split type remote control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205058171U CN201773318U (en) | 2010-08-25 | 2010-08-25 | Split type remote control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773318U true CN201773318U (en) | 2011-03-23 |
Family
ID=43753160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205058171U Expired - Fee Related CN201773318U (en) | 2010-08-25 | 2010-08-25 | Split type remote control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955080A (en) * | 2016-05-16 | 2016-09-21 | 苏州金建达智能科技有限公司 | Air switch possessing remote control function |
-
2010
- 2010-08-25 CN CN2010205058171U patent/CN201773318U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955080A (en) * | 2016-05-16 | 2016-09-21 | 苏州金建达智能科技有限公司 | Air switch possessing remote control function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |