CN207183906U - Switch cubicle protection supervisory equipment operating handle long-distance remote control device - Google Patents
Switch cubicle protection supervisory equipment operating handle long-distance remote control device Download PDFInfo
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- CN207183906U CN207183906U CN201720899046.0U CN201720899046U CN207183906U CN 207183906 U CN207183906 U CN 207183906U CN 201720899046 U CN201720899046 U CN 201720899046U CN 207183906 U CN207183906 U CN 207183906U
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- over switch
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- 238000006243 chemical reaction Methods 0.000 claims description 14
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- 238000000034 method Methods 0.000 description 7
- 101100408455 Arabidopsis thaliana PLC7 gene Proteins 0.000 description 6
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Abstract
A kind of switch cubicle protection supervisory equipment operating handle long-distance remote control device is the utility model is related to, belongs to electric power repair technical field.Technical scheme is：The front center portion of shell is provided with change-over switch handle (2), and change-over switch handle (2) matches with the divide-shut brake transaxle on switch cubicle or handle；Change-over switch handle (2) and stepper motor (6) output axis connection, stepper motor (6), PLC (7) and electric machine controller (8) are arranged in shell, and PLC (7) is connected by electric machine controller (8) with stepper motor (6)；Wireless module (9) and power supply are also connected with PLC (7)；Magnetic portion is made up of multiple strong electromagnets (3), is arranged in around change-over switch handle (2), and multiple strong electromagnets (3) are operated with manual switches (4) and are connected with power supply.The utility model beneficial effect：While making staff with switch cubicle holding certain distance, the operating handle on switch cubicle can be operated, make operation accurate, be easy to observe, and the personal safety to staff does not threaten.
Description
Technical field
A kind of switch cubicle protection supervisory equipment operating handle long-distance remote control device is the utility model is related to, belongs to power supply inspection
Repair technical field.
Background technology
In existing transformer station, the protection supervisory equipment of switch cubicle is all that Machine Room is arranged in together with switch cubicle,
When needing to carry out the operation of divide-shut brake to this switch, preferred " remote operation ", i.e., by monitoring system in station, in master control room
Equipment in interior backstage hands- operation Machine Room, the advantage of this operating method are that need not arrive scene contact specifically sets
It is standby, danger is greatly reduced, but need perfect automated system to support, if automated system existing defects are temporary in station
Shi Buneng is used, and has to operate wheelbarrow switch again, also has another corresponding method, be called " local operation ", i.e.,
Manually the divide-shut brake handle on Operation switch cabinet realizes the operation to switch, and the link that this method is passed through is few, easily
Success, but need staff to going to perform before equipment, once switchgear breaks down, the personal safety of staff will be by
To threat.Therefore, it is imperative to seek a kind of method that staff's danger can be reduced in local operation.
Utility model content
The utility model purpose is to provide a kind of switch cubicle protection supervisory equipment operating handle long-distance remote control device, can be with
While making staff with switch cubicle holding certain distance by the device, the operating handle on switch cubicle can be grasped
Make, make operation accurate, be easy to observe, and the personal safety to staff does not threaten, and solves on existing for background technology
State problem.
The technical solution of the utility model is：
Switch cubicle protection supervisory equipment operating handle long-distance remote control device, includes shell, power supply, remote control part, power
Part and magnetic portion；Shell is provided with handle, is provided with battery case in handle, power supply is by the battery powered in battery case；Remote control portion
Dividing and be made up of wireless module and remote control end, wireless module is arranged on the rear portion of shell, is remotely controlled between end and wireless module and matches,
Wireless connection；Power section is made up of stepper motor, PLC, electric machine controller and change-over switch handle, the front central position of shell
Change-over switch handle is installed, change-over switch handle matches with the divide-shut brake transaxle on switch cubicle or handle；Change-over switch
Handle is connected with stepper motor output shaft, and stepper motor, PLC and electric machine controller are arranged in shell, and PLC passes through motor control
Device is connected with stepper motor；Wireless module and power supply are also connected with PLC；Magnetic portion is made up of multiple strong electromagnets, arrangement
Around change-over switch handle, multiple strong electromagnets are operated with manual switches to be connected with power supply.
The change-over switch handle matches with the divide-shut brake transaxle on switch cubicle：The divide-shut brake pulled down on switch cubicle turns
Handle is changed, exposes the divide-shut brake transaxle on switch cubicle, change-over switch handle shape is point in flat, with original switch cubicle
Conversion handle standard size of closing a floodgate is completely the same, and is provided with axis hole, and the divide-shut brake transaxle insertion axis hole on switch cubicle is simultaneously stuck,
Driving stepper motor changes switch knob rotation, drives the divide-shut brake transaxle on switch cubicle to rotate.
The change-over switch handle matches with the divide-shut brake conversion handle on switch cubicle：Change-over switch handle shape is flat
It is flat-shaped, handle standard size is changed slightly larger than the divide-shut brake on original switch cubicle, change-over switch handle is fastened in switch cubicle completely
On divide-shut brake conversion handle on, driving stepper motor change switch knob rotation, drive switch cubicle on divide-shut brake conversion handle
Rotate.Advantage is need not to pull down the divide-shut brake conversion handle on switch cubicle.
The strong electromagnet quantity is four.
The surface of the shell is provided with vent window.
Electric machine controller involved by the utility model is known step motor control system, is controlled according to field condition
The stepping-in amount of stepper motor；Involved wireless module and remote control end, the wireless receiving and radiating circuit being known in the art.
For stepper motor under PLC control, stepper motor rotates change-over switch handle, and the divide-shut brake on switch cubicle is changed
Axle or handle get to relevant position, under PLC control, are returned within the defined time, strictly simulate manually operated divide-shut brake
The process of handle, after the completion of operation, after operating personnel confirm equipment phenomenon without exception, be allowed for access observation operating result and equipment
State.
The utility model can apply in the local operation of the switch cubicle of various voltage class, its advantage and good effect
It is as follows：1. the utility model is safe and reliable, ensured the personal safety of operating personnel, during operation operating personnel with by operation equipment
Keep certain safe distance that local operation can be achieved, both reached the purpose of local operation, and evaded local operation again
Risk；2. the utility model is simple to operate, operating personnel only need the i.e. operable success of button press, hinder in the absence of any technology
Hinder；3. the utility model is not related to any wiring work, it is not necessary to device back panel wiring is changed, in the absence of the risk of mis-wired,
All operating personnel can be used；4. electromagnetic induction of the present utility model is within the acceptable range, to relay protection device, open
The normal operation for closing the parts such as tripping coil does not have any impact；5. the utility model operating result is quick and precisely, not by
Human factor influences, when operating personnel use traditional local operation method, because rotating switch divide-shut brake is exerted oneself when changing handle
Of different sizes, rotation time is different, and when may cause operation failure or even burn out Inside coil, and use the device, torsion is big
Small and rotation delay is by PLC programming Controls, it is ensured that the size of the divide-shut brake conversion each stress of handle and time all meet
Standard requires and is changeless, ensure that the success rate of operation significantly and reduces the loss of switching devices.
Brief description of the drawings
Fig. 1 is the utility model embodiment positive structure schematic；
Fig. 2 is the utility model embodiment structure schematic diagram；
In figure：Shell 1, change-over switch handle 2, strong electromagnet 3, hand switch 4, battery case 5, stepper motor 6,
PLC7, electric machine controller 8, wireless module 9, handle 10, vent window 11.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described further by embodiment.
Switch cubicle protection supervisory equipment operating handle long-distance remote control device, includes shell 1, power supply, remote control part, power
Part and magnetic portion；Shell 1 is provided with handle 10, is provided with battery case 5 in handle, power supply is by the battery powered in battery case 5；It is distant
Control part is made up of wireless module 9 and remote control end, and wireless module 9 is arranged on the rear portion of shell 1, remote control end and wireless module 9 it
Between match, wireless connection；Power section is made up of stepper motor 6, PLC7, electric machine controller 8 and change-over switch handle 2, outside
The front center portion of shell is provided with change-over switch handle 2, change-over switch handle 2 and the divide-shut brake transaxle or handle on switch cubicle
Match；Change-over switch handle 2 exports axis connection with stepper motor 6, and stepper motor 6, PLC7 and electric machine controller 8 are arranged on outer
In shell, PLC7 is connected by electric machine controller 8 with stepper motor 6；Wireless module 9 and power supply are also connected with PLC7；Magnetic portion
Be made up of, be arranged in around change-over switch handle 2 multiple strong electromagnets 3, multiple strong electromagnets 3 be operated with manual switches 4 with
Power supply connects.
The change-over switch handle 2 matches with the divide-shut brake transaxle on switch cubicle：Pull down the divide-shut brake on switch cubicle
Handle is changed, exposes the divide-shut brake transaxle on switch cubicle, change-over switch handle 2 is shaped as flat, and on original switch cubicle
Divide-shut brake conversion handle standard size it is completely the same, and be provided with axis hole, the divide-shut brake transaxle on switch cubicle inserts axis hole simultaneously
Stuck, driving stepper motor changes switch knob 2 and rotated, and drives the divide-shut brake transaxle on switch cubicle to rotate.
The change-over switch handle 2 matches with the divide-shut brake conversion handle on switch cubicle：Change-over switch handle 2 is shaped as
Flat, handle standard size is changed slightly larger than the divide-shut brake on original switch cubicle, change-over switch handle 2 is fastened in switch completely
On divide-shut brake conversion handle on cabinet, driving stepper motor changes switch knob 2 and rotated, and drives the divide-shut brake conversion handle on switch cubicle
Hand rotates.Advantage is need not to pull down the divide-shut brake conversion handle on switch cubicle.The quantity of strong electromagnet 3 is four.Institute
The surface for stating shell is provided with vent window 11.
Electric machine controller 8 involved by the utility model is known step motor control system, according to field condition control
The stepping-in amount of stepper motor processed；Involved wireless module 9 and remote control end, the wireless receiving being known in the art and transmitting electricity
Road.
Application method：Hand-held handle, change-over switch handle 2 is matched to divide-shut brake transaxle or handle on switch cubicle
On；During for switch cubicle local operation, the strong electromagnet 3 being arranged in around change-over switch handle 2 is close to switch cubicle control
On panel processed；Hand switch 4 is pressed, power supply is powered to strong electromagnet 3, release handle, and strong electromagnet 3, which tightly adsorbs, to be opened
Close on cabinet control panel；Hand-held remote control end, away from switch cubicle, operation remote control end, sends signal, wireless module outside safe distance
After 9 reception signals, by PLC7 and electric machine controller 8, control stepper motor starts, stepper motor twisting change-over switch handle 2,
After the stress of change-over switch handle 2, the divide-shut brake transaxle on switch cubicle or handle are rotated, realize the division operation of switch.
For stepper motor under PLC control, stepper motor rotates change-over switch handle, and the divide-shut brake on switch cubicle is changed
Axle or handle get to relevant position, under PLC control, are returned within the defined time, strictly simulate manually operated divide-shut brake
The process of handle, after the completion of operation, after operating personnel confirm equipment phenomenon without exception, be allowed for access observation operating result and equipment
State.
Claims (4)
- A kind of 1. switch cubicle protection supervisory equipment operating handle long-distance remote control device, it is characterised in that：Include shell (1), electricity Source, remote control part, power section and magnetic portion；Shell (1) is provided with handle (10), is provided with battery case (5) in handle, power supply by Battery powered in battery case (5)；Remote control part is made up of wireless module (9) and remote control end, and wireless module (9) is arranged on shell (1) rear portion, it is remotely controlled between end and wireless module (9) and matches, wireless connection；Power section is by stepper motor (6), PLC (7), electric machine controller (8) and change-over switch handle (2) are formed, and the front center portion of shell is provided with change-over switch handle (2), Change-over switch handle (2) matches with the divide-shut brake transaxle on switch cubicle or handle；Change-over switch handle (2) and stepper motor (6) axis connection is exported, stepper motor (6), PLC (7) and electric machine controller (8) are arranged in shell, and PLC (7) passes through motor control Device (8) processed is connected with stepper motor (6)；Wireless module (9) and power supply are also connected with PLC (7)；Magnetic portion is by multiple strengths electricity Magnet (3) is formed, and is arranged in around change-over switch handle (2), and multiple strong electromagnets (3) are operated with manual switches (4) and power supply Connection.
- 2. a kind of switch cubicle protection supervisory equipment operating handle long-distance remote control device according to claim 1, its feature It is：The change-over switch handle (2) matches with the divide-shut brake transaxle on switch cubicle：Change-over switch handle (2) is shaped as Divide-shut brake conversion handle standard size in flat, with original switch cubicle is completely the same, and is provided with axis hole, point on switch cubicle Combined floodgate transaxle insertion axis hole is simultaneously stuck.
- 3. a kind of switch cubicle protection supervisory equipment operating handle long-distance remote control device according to claim 1, its feature It is：The change-over switch handle (2) matches with the divide-shut brake conversion handle on switch cubicle：Change-over switch handle (2) shape For flat, handle standard size is changed slightly larger than the divide-shut brake on original switch cubicle, change-over switch handle (2) is fastened in completely On divide-shut brake conversion handle on switch cubicle.
- 4. a kind of switch cubicle protection supervisory equipment operating handle long-distance remote control device according to claim 1, its feature It is：Strong electromagnet (3) quantity is four；The surface of the shell is provided with vent window (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899046.0U CN207183906U (en) | 2017-07-24 | 2017-07-24 | Switch cubicle protection supervisory equipment operating handle long-distance remote control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720899046.0U CN207183906U (en) | 2017-07-24 | 2017-07-24 | Switch cubicle protection supervisory equipment operating handle long-distance remote control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183906U true CN207183906U (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720899046.0U Active CN207183906U (en) | 2017-07-24 | 2017-07-24 | Switch cubicle protection supervisory equipment operating handle long-distance remote control device |
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| CN (1) | CN207183906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-07-24 CN CN201720899046.0U patent/CN207183906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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