CN104538259A - Circuit breaker in-situ operation handle emergency remote control device - Google Patents
Circuit breaker in-situ operation handle emergency remote control device Download PDFInfo
- Publication number
- CN104538259A CN104538259A CN201410705277.4A CN201410705277A CN104538259A CN 104538259 A CN104538259 A CN 104538259A CN 201410705277 A CN201410705277 A CN 201410705277A CN 104538259 A CN104538259 A CN 104538259A
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- module
- chip microcomputer
- shell
- remote
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
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Abstract
The invention relates to a piece of remote control equipment for circuit breaker control handle in-situ operation, and specifically relates to a circuit breaker in-situ operation handle emergency remote control device. The device comprises a control box and a remote controller. The control box comprises a housing which is internally equipped with a stepper motor, a single chip microcomputer, a driving module, a receiving module, and a first battery, wherein the single chip microcomputer and the receiving module are connected, the single chip microcomputer and the driving module are connected, the driving module and the stepper module are connected, a square cover is fixed to the output shaft of the stepper motor, and a magnet is fixed to the housing. The remote controller comprises a shell, a transmitting module and a second battery are arranged in the shell, and a motor forward rotation button and a motor reverse rotation button are arranged on the shell. The invention provides the circuit breaker in-situ operation handle emergency remote control device through which remote circuit breaker opening and closing operation can be completed. In-situ operation is changed into remote operation. The control box is taken down after the completion of operation. Injury and death of operators caused by switch cabinet explosion and other abnormalities is avoided.
Description
Technical field
The present invention relates to the remote control equipment of circuit breaker manipulation handle local operation, be specially a kind of circuit breaker local operation handle and meet an urgent need remote control.
Background technology
In the switchgear house that high-tension switch cabinet is widely used in the load center such as transformer station, factory and enterprise and box-type substation, be used as to accept and distribute electric energy, both can need a part of power equipment or circuit input or out of service according to operation of power networks, also when power equipment or line failure, faulty component can be excised fast from electrical network, thus the normal operation of no failure part in guarantee electrical network, and the safety of equipment and operating maintenance personnel.Circuit breaker in high-tension switch cabinet generally have on the spot with two kinds, distant place mode of operation, time normal, in station, control room or distant place control centre carry out a point closing operation, when the malfunctioning grade of remote operation control loop is in particular cases just operating on the spot, but local operation has certain danger to O&M operating personnel, particularly when system exists single-phase earthing, fault, circuit breaker interrupting capacity deficiency and cabinet existing defects etc. in particular cases, when in breaker closing power transmission to fault, switch cubicle may be blasted, and causes operating personnel's injures and deaths.
Summary of the invention
When the present invention is in order to solve the circuit breaker local operation in switch cubicle, the problem that switch cubicle may be blasted and then cause casualties, provides a kind of circuit breaker local operation handle and to meet an urgent need remote control.
The present invention adopts following technical scheme to realize: a kind of circuit breaker local operation handle is met an urgent need remote control, comprise control box and remote controller, control box comprises housing, stepping motor is provided with in housing, single-chip microcomputer, driver module, receiver module and be stepping motor, single-chip microcomputer, the first storage battery that driver module and receiver module are powered, the input of single-chip microcomputer is connected with the output of receiver module, the output of single-chip microcomputer is connected with the input of driver module, the output of driver module is connected with the control end of stepping motor, the output shaft of stepping motor stretches out housing, and output shaft is fixed with square lid, output shaft is vertical with the end face of square lid, side is also fixed with magnet to housing, remote controller comprises shell, the second storage battery being provided with transmitter module in shell and powering for transmitter module, and shell is provided with the motor be connected with transmitter module and rotates forward button and motor reversal button.
During use, control box is adsorbed on the high-voltage switch gear cabinet panel just right with breaker operator handle, and make square cover cap on stepper motor output shaft on the operating handle of circuit breaker, then staff is away from high-tension switch cabinet, motor on remote controller shell rotates forward button or motor reversal button, remote controller launches motor control signal to receiver module by transmitter module, single-chip microcomputer in control box is by driver module control step motor forward or reverse, stepping motor forward or reverse and then drive tegmentum operating handle in square lid rotate, realize the folding of circuit breaker, also the local operation of circuit breaker is just achieved, also eliminate the potential safety hazard of staff simultaneously.
The invention provides a kind of circuit breaker local operation handle to meet an urgent need remote control, circuit breaker remote control switching action is completed by this remote control, local operation is made to become remote operation, take off control box again after having operated, avoid switch cubicle to blast etc. abnormal conditions time cause the injures and deaths of operating personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of control box.
Fig. 2 is the circuit theory diagrams of control box.
Fig. 3 is the circuit theory diagrams of remote controller.
Fig. 4 is the structural representation of breaker operator handle.
Fig. 5 is the end view of Fig. 4.
In figure: 1-housing, 2-stepping motor, the square lid of 3-, 4-magnet, 5-operating handle.
Embodiment
A kind of circuit breaker local operation handle is met an urgent need remote control, comprise control box and remote controller, control box comprises housing 1, stepping motor 2 is provided with in housing 1, single-chip microcomputer, driver module, receiver module and be stepping motor 1, single-chip microcomputer, the first storage battery that driver module and receiver module are powered, the input of single-chip microcomputer is connected with the output of receiver module, the output of single-chip microcomputer is connected with the input of driver module, the output of driver module is connected with the control end of stepping motor 2, the output shaft of stepping motor 2 stretches out housing 1, and output shaft is fixed with square lid 3, output shaft is vertical with the end face of square lid 3, side is also fixed with magnet 4 to housing 1, remote controller comprises shell, the second storage battery being provided with transmitter module in shell and powering for transmitter module, and shell is provided with the motor be connected with transmitter module and rotates forward button and motor reversal button.
During concrete enforcement, the model of single-chip microcomputer is stc89c52, and the model of driver module is uln2003, and the signal frequency of receiver module and sending module is 433KHz.
Claims (1)
1. a circuit breaker local operation handle is met an urgent need remote control, it is characterized in that comprising control box and remote controller, control box comprises housing (1), stepping motor (2) is provided with in housing (1), single-chip microcomputer, driver module, receiver module and be stepping motor (1), single-chip microcomputer, the first storage battery that driver module and receiver module are powered, the input of single-chip microcomputer is connected with the output of receiver module, the output of single-chip microcomputer is connected with the input of driver module, the output of driver module is connected with the control end of stepping motor (2), the output shaft of stepping motor (2) stretches out housing (1), and output shaft is fixed with square lid (3), output shaft is vertical with the end face of square lid (3), housing (1) side is also fixed with magnet (4), remote controller comprises shell, the second storage battery being provided with transmitter module in shell and powering for transmitter module, and shell is provided with the motor be connected with transmitter module and rotates forward button and motor reversal button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705277.4A CN104538259A (en) | 2014-12-01 | 2014-12-01 | Circuit breaker in-situ operation handle emergency remote control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410705277.4A CN104538259A (en) | 2014-12-01 | 2014-12-01 | Circuit breaker in-situ operation handle emergency remote control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104538259A true CN104538259A (en) | 2015-04-22 |
Family
ID=52853766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410705277.4A Pending CN104538259A (en) | 2014-12-01 | 2014-12-01 | Circuit breaker in-situ operation handle emergency remote control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104538259A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515183A (en) * | 2015-12-03 | 2016-04-20 | 江苏国艾电气有限公司 | Switch cabinet intelligent control device |
| CN106710188A (en) * | 2016-12-29 | 2017-05-24 | 洛阳发科技发展有限公司 | Usage method of remote control device for local control of switch cabinet on-off button |
| CN107302190A (en) * | 2017-07-24 | 2017-10-27 | 国网冀北电力有限公司唐山供电公司 | Switch cubicle protection supervisory equipment operating handle long-distance remote control device and method |
| CN108550506A (en) * | 2018-05-21 | 2018-09-18 | 广东电网有限责任公司 | A kind of 10kV breaker of switch cabinet remote control trip gear |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559090Y (en) * | 2002-06-24 | 2003-07-02 | 关钧 | Cell powdered single live wire remote-controlled switchgear |
| CN201191774Y (en) * | 2008-04-24 | 2009-02-04 | 南京因泰莱配电自动化设备有限公司 | 24kV vacuum circuit breaker |
| CN202888009U (en) * | 2012-11-15 | 2013-04-17 | 国家电网公司 | Operation device for switch handle and switch operation system |
| CN202905498U (en) * | 2012-09-04 | 2013-04-24 | 博爱县电业公司 | High-voltage isolation switch automatic clutch |
| CN104124077A (en) * | 2014-08-08 | 2014-10-29 | 国家电网公司 | Electric switching-on device and switch inversing system of electrical equipment |
| CN204375672U (en) * | 2014-12-01 | 2015-06-03 | 国家电网公司 | A kind of circuit breaker local operation handle is met an urgent need remote control |
-
2014
- 2014-12-01 CN CN201410705277.4A patent/CN104538259A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559090Y (en) * | 2002-06-24 | 2003-07-02 | 关钧 | Cell powdered single live wire remote-controlled switchgear |
| CN201191774Y (en) * | 2008-04-24 | 2009-02-04 | 南京因泰莱配电自动化设备有限公司 | 24kV vacuum circuit breaker |
| CN202905498U (en) * | 2012-09-04 | 2013-04-24 | 博爱县电业公司 | High-voltage isolation switch automatic clutch |
| CN202888009U (en) * | 2012-11-15 | 2013-04-17 | 国家电网公司 | Operation device for switch handle and switch operation system |
| CN104124077A (en) * | 2014-08-08 | 2014-10-29 | 国家电网公司 | Electric switching-on device and switch inversing system of electrical equipment |
| CN204375672U (en) * | 2014-12-01 | 2015-06-03 | 国家电网公司 | A kind of circuit breaker local operation handle is met an urgent need remote control |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105515183A (en) * | 2015-12-03 | 2016-04-20 | 江苏国艾电气有限公司 | Switch cabinet intelligent control device |
| CN106710188A (en) * | 2016-12-29 | 2017-05-24 | 洛阳发科技发展有限公司 | Usage method of remote control device for local control of switch cabinet on-off button |
| CN106710188B (en) * | 2016-12-29 | 2023-10-20 | 洛阳一发科技发展有限公司 | Use method of on-site control remote control device for switch cabinet opening and closing button |
| CN107302190A (en) * | 2017-07-24 | 2017-10-27 | 国网冀北电力有限公司唐山供电公司 | Switch cubicle protection supervisory equipment operating handle long-distance remote control device and method |
| CN108550506A (en) * | 2018-05-21 | 2018-09-18 | 广东电网有限责任公司 | A kind of 10kV breaker of switch cabinet remote control trip gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150422 |
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| RJ01 | Rejection of invention patent application after publication |