CN107808796A - A kind of remote control disconnecting switch - Google Patents
A kind of remote control disconnecting switch Download PDFInfo
- Publication number
- CN107808796A CN107808796A CN201711271095.0A CN201711271095A CN107808796A CN 107808796 A CN107808796 A CN 107808796A CN 201711271095 A CN201711271095 A CN 201711271095A CN 107808796 A CN107808796 A CN 107808796A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- insulation
- remote control
- mounting seat
- disconnecting 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/023—Base and stationary contacts mounted thereon
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- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of remote control disconnecting switch, including mounting seat, shell is fixedly connected with the top of the mounting seat, the side of the shell is fixedly connected with solar panel, and through there is installation bolt in mounting seat, the side of the switch housing is fixedly connected with insulation shrouding, the side of the insulation shrouding is fixedly connected with indicator lamp, and end of incoming cables and leading-out terminal are extended through on insulation shrouding, the side of the switch housing inwall is fixedly connected with motor fixing seat, and direct current generator is fixedly connected with the top of motor fixing seat, the present invention relates to transformer station OPGW optical cable grounds line and framework switching technique field.The remote control disconnecting switch, both it can guarantee that OPGW optical cables were reliably electrically connected with framework top, and the simple and effective control OPGW optical cables of and can and the break-make on framework top, great convenience provided for substation grounding resistance accurate measurement, work is become easy and effective, possess promotional value.
Description
Technical field
The present invention relates to transformer station OPGW optical cable grounds line and framework switching technique field, specially a kind of remote control every
Leave pass.
Background technology
According to the regulation of the existing electric power code in China：" optical cable should be in framework top, bottom fixing point (before cable) and light
Cable end is reliably electrically connected by the Special grounding wire of matching with framework respectively." (communication of power system optical cable is installed
Technological specification, Q/GDW 758-2012), so after OPGW optical cables enter transformer substation framework at present, particularly on framework top,
There is a piece-root grafting ground wire to be directly connected to gantry framework by bolt.
Because there is the requirement for surveying grounding resistance in transformer station, in order to ensure the accuracy of measurement, OPGW optical cable grounds pair are avoided
Measurement result influence, often during measurement of Grounding Resistance, it is necessary to worker climb to framework top solution remove OPGW optical cable grounds line with
The connection of framework, " earthing or grounding means of electric substation should be connected with the lightning conducter of circuit, and have and be easy to separated tie point " (alternating current
The ground connection of device of air, DL/T621-1997), after measurement, restore framework top OPGW optical cable grounds line and truss bar
Connection, whole measurement process extremely labor intensive, and efficiency is very low.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of remote control disconnecting switch, solves measurement ground connection electricity
, it is necessary to which worker climbs to framework top solution the connection for removing OPGW optical cable grounds line and framework during resistance, after measurement, restore
The connection of framework top OPGW optical cable grounds line and truss bar, whole measurement process extremely labor intensive, and efficiency is very low asks
Topic.
To realize object above, the present invention is achieved by the following technical programs：A kind of remote control disconnecting switch, bag
Mounting seat is included, shell is fixedly connected with the top of the mounting seat, the side of the shell is fixedly connected with solar-electricity
Pond plate, and through there is installation bolt in mounting seat, the side of the switch housing is fixedly connected with insulation shrouding, the insulation
The side of shrouding is fixedly connected with indicator lamp, offers power supply cable-through hole on the insulation shrouding, and passed through respectively on the shrouding that insulate
It is installed with end of incoming cables and leading-out terminal, the side of the switch housing inwall is fixedly connected with motor fixing seat, and motor fixing seat
Top is fixedly connected with direct current generator.
Preferably, the side of the switch housing inwall is fixedly connected with electrode insulation seat, the electrode insulation seat top
Both sides be fixedly connected with fixed electrode, and the side of two fixed electrodes is connected with end of incoming cables and leading-out terminal respectively.
Preferably, side of the motor fixing seat away from switch housing inwall is fixedly connected with insulation barrier, described exhausted
The side of edge baffle plate is provided with float electrode.
Preferably, the top of the mounting seat be located at switch housing inside be fixedly installed position probe, institute's rheme
Put probe to be fixedly connected with insulation barrier, and the both sides of position probe are provided with sensor.
Preferably, the top of the mounting seat is located at the side of motor fixing seat and is provided with lithium battery, and mounting seat
Top be located at the side of lithium battery and be fixedly connected with insulation firm banking.
Preferably, the side of the insulation firm banking is connected with control circuit, and the side of the fixed electrode is provided with
Insulate guide plate.
Beneficial effect
The invention provides a kind of remote control disconnecting switch.Possesses following beneficial effect：
(1), the remote control disconnecting switch, electrode insulation seat, institute are fixedly connected with by the side of switch housing inwall
State the both sides at the top of electrode insulation seat and be fixedly connected with fixed electrode, and the side of two fixed electrodes respectively with end of incoming cables and
Leading-out terminal connects, and side of the motor fixing seat away from switch housing inwall is fixedly connected with insulation barrier, the insulation stop
The side of plate is provided with float electrode, and the inside that the top of the mounting seat is located at switch housing is fixedly installed position spy
Head, and the both sides of position probe are provided with sensor, the top of the mounting seat is located at the side setting of motor fixing seat
There is a lithium battery, and the top of mounting seat is located at the side of lithium battery and is fixedly connected with insulation firm banking, the insulation is fixed
The side of base is connected with control circuit, and the side of the fixed electrode is provided with insulation guide plate, both can guarantee that OPGW optical cables
Reliably it is electrically connected with framework top, the simple and effective control OPGW optical cables of and can and the break-make on framework top, are transformer station
Grounding resistance accurate measurement provides great convenience, work is become easy and effective, possesses promotional value.
(2), the remote control disconnecting switch, by being fixedly connected with shell at the top of mounting seat, the one of the shell
Side is fixedly connected with solar panel, and can be effectively fixed in mounting seat through there is installation bolt, and energy
Solar energy is enough utilized, reduces the waste of resource, reduces cost, use is more convenient.
Brief description of the drawings
Fig. 1 is the structural representation outside the present invention；
Fig. 2 is the right view of internal structure of the present invention；
Fig. 3 is the left view of internal structure of the present invention.
In figure：1- solar panels, 2- installation bolts, 3- mounting seats, 4- shells, 5- indicator lamps, 6- power supplys cross line
Hole, 7- ends of incoming cables, 8- leading-out terminals, 9- insulation shrouding, 10- insulation guide plate, 11- fixed electrodes, 12- float electrodes, 13- insulation
Baffle plate, 14- direct current generators, 15- electrode insulations seat, 16- sensors, 17- positions probe, 18- motor fixing seats, 19- lithium batteries,
20- insulation firm banking, 21- control circuits.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of remote control disconnecting switch, including mounting seat
3, the top of mounting seat 3 is fixedly connected with shell 4, and the side of shell 4 is fixedly connected with solar panel 1, and installs bottom
Through there is installation bolt 2 on seat 3, the side of switch housing 4 is fixedly connected with insulation shrouding 9, and the side of insulation shrouding 9, which is fixed, to be connected
Indicator lamp 5 is connected to, power supply cable-through hole 6 is offered on the shrouding 9 that insulate, and end of incoming cables 7 and outlet have been extended through on the shrouding 9 that insulate
End 8, the side of the inwall of switch housing 4 is fixedly connected with motor fixing seat 18, and the top of motor fixing seat 18 is fixedly connected with
Direct current generator 14, the side of the inwall of switch housing 4 are fixedly connected with electrode insulation seat 15, and the both sides at the top of electrode insulation seat 15 are equal
Fixed electrode 11 is fixedly connected with, and the side of two fixed electrodes 11 is connected with end of incoming cables 7 and leading-out terminal 8 respectively, motor is solid
Side of the reservation 18 away from the inwall of switch housing 4 is fixedly connected with insulation barrier 13, and the side of insulation barrier 13 is provided with activity
Electrode 12, the inside that the top of mounting seat 3 is located at switch housing 4 are fixedly installed position probe 17, position probe 17 with absolutely
Edge baffle plate 13 is fixedly connected, and the both sides of position probe 17 are provided with sensor 16, and the top of mounting seat 3 is consolidated positioned at motor
The side of reservation 18 is provided with lithium battery 19, and the top of mounting seat 3 is located at the side of lithium battery 19 and is fixedly connected with insulation
Firm banking 20, the side of insulation firm banking 20 are connected with control circuit 21, and the side of fixed electrode 11 is provided with insulation and led
To plate 10, both can guarantee that OPGW optical cables were reliably electrically connected with framework top, the simple and effective control OPGW optical cables of and can with
The break-make on framework top, great convenience is provided for substation grounding resistance accurate measurement, work is become easy and effective, possesses
Promotional value can effectively be fixed, and can utilize solar energy, reduce the waste of resource, reduce cost, make
With more convenient.
In use, OPGW optical cables are connected by being grounded with end of incoming cables 7, truss bar is connected by being grounded with leading-out terminal 8,
Remote manipulator is communicated by 433MHZ and opened a sluice gate or reclosing command to the issue of control circuit 21, and control circuit 21 is according to different
Instruction, change the voltage at the both ends of direct current generator 14, the push rod of direct current generator 14 is realized the action advanced or retreated, open a sluice gate to refer to
Order, the push rod of direct current generator 14 retreat；Reclosing command, the push rod of direct current generator 14 advance, and float electrode 12 passes through insulation barrier
On the push rod of direct current generator 14, ensure float electrode 12 and the putter action uniformity of direct current generator 14, direct current generator 14
Push rod advances, and drives float electrode 12 to advance, by guide plate 22, is inserted into fixed electrode 11 and turns on therewith；Direct current generator 14
Push rod retreats, and drives float electrode 12 to retreat, float electrode 12 is disconnected with fixed electrode 11, and fixed electrode 11 is divided to for two groups,
End of incoming cables 7 and leading-out terminal 8 are separately fixed on two groups.When float electrode 12 and fixed electrode 11 turn on, end of incoming cables 7 and outlet
End 8 also achieves conducting, otherwise disconnects, and remote manipulator issue reclosing command, OPGW optical cables are electrically connected with truss bar；Remotely
When instruction is opened a sluice gate in remote control issue, OPGW optical cables disconnect with truss bar, it is achieved thereby that the purpose of remote control, installed in insulation
Position probe 17 on baffle plate 13, when float electrode 12 is completely inserted into fixed electrode 11, trigger sensor 16 is understood to control
Circuit 21 processed signals, and the green light in the order indicator lamp 5 of control circuit 21 lights, and buzzing；Float electrode 12 completely disengages solid
During fixed electrode 11, position probe 17 triggers another sensor 16 and signaled to control circuit 21, the order instruction of control circuit 21
Red light in lamp 5, and buzzing, installation bolt 2 coordinate electric power often to use anchor ear, you can are easily arranged on truss bar, measurement
During substation grounding resistance, press and open a sluice gate button on remote controllers, when seeing that the green light in indicator lamp 5 lights, and hear
Buzzer, button is unclamped, now OPGW optical cables disconnect with truss bar；After measurement, press combined floodgate on remote controllers by
Key, when seeing that the green light in indicator lamp 5 lights, and buzzer is heard, unclamp button, now OPGW optical cables electrically connect with truss bar
Connect.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of remote control disconnecting switch, including mounting seat (3), it is characterised in that：The top of the mounting seat (3) is consolidated
Surely shell (4) is connected with, the side of the shell (4) is fixedly connected with solar panel (1), and is passed through in mounting seat (3)
Installation bolt (2) is installed with, the side of the switch housing (4) is fixedly connected with insulation shrouding (9), the insulation shrouding (9)
Side is fixedly connected with indicator lamp (5), power supply cable-through hole (6) is offered on the insulation shrouding (9), and insulate on shrouding (9)
End of incoming cables (7) and leading-out terminal (8) are extended through, the side of switch housing (4) inwall is fixedly connected with motor fixing seat
(18), and at the top of motor fixing seat (18) it is fixedly connected with direct current generator (14).
A kind of 2. remote control disconnecting switch according to claim 1, it is characterised in that：Switch housing (4) inwall
Side be fixedly connected with electrode insulation seat (15), the both sides at the top of the electrode insulation seat (15) have been fixedly connected with fixed electricity
Pole (11), and the side of two fixed electrodes (11) is connected with end of incoming cables (7) and leading-out terminal (8) respectively.
A kind of 3. remote control disconnecting switch according to claim 1, it is characterised in that：The motor fixing seat (18) is remote
Side from switch housing (4) inwall is fixedly connected with insulation barrier (13), and the side of the insulation barrier (13) is provided with work
Moving electrode (12).
A kind of 4. remote control disconnecting switch according to claim 1, it is characterised in that：The top of the mounting seat (3)
The inside that portion is located at switch housing (4) is fixedly installed position probe (17), the position probe (17) and insulation barrier (13)
It is fixedly connected, and the both sides of position probe (17) are provided with sensor (16).
A kind of 5. remote control disconnecting switch according to claim 1, it is characterised in that：The top of the mounting seat (3)
The side that portion is located at motor fixing seat (18) is provided with lithium battery (19), and the top of mounting seat (3) is located at lithium battery (19)
Side be fixedly connected with insulation firm banking (20).
A kind of 6. remote control disconnecting switch according to claim 5, it is characterised in that：The insulation firm banking (20)
Side be connected with control circuit (21), the side of the fixed electrode (11) is provided with insulation guide plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271095.0A CN107808796A (en) | 2017-12-05 | 2017-12-05 | A kind of remote control disconnecting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271095.0A CN107808796A (en) | 2017-12-05 | 2017-12-05 | A kind of remote control disconnecting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107808796A true CN107808796A (en) | 2018-03-16 |
Family
ID=61579444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271095.0A Pending CN107808796A (en) | 2017-12-05 | 2017-12-05 | A kind of remote control disconnecting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107808796A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442219A (en) * | 2008-12-16 | 2009-05-27 | 深圳科安达电子科技股份有限公司 | Remote control earth wire automatic disconnection apparatus |
| CN205140842U (en) * | 2015-11-24 | 2016-04-06 | 成都沃德屹科技有限公司 | A earthing switch device for connecing hang ground wire |
| CN207542135U (en) * | 2017-12-05 | 2018-06-26 | 新能量科技股份有限公司 | A kind of remote control disconnecting switch |
-
2017
- 2017-12-05 CN CN201711271095.0A patent/CN107808796A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442219A (en) * | 2008-12-16 | 2009-05-27 | 深圳科安达电子科技股份有限公司 | Remote control earth wire automatic disconnection apparatus |
| CN205140842U (en) * | 2015-11-24 | 2016-04-06 | 成都沃德屹科技有限公司 | A earthing switch device for connecing hang ground wire |
| CN207542135U (en) * | 2017-12-05 | 2018-06-26 | 新能量科技股份有限公司 | A kind of remote control disconnecting switch |
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