CN109148203A - A kind of intelligent three-phase linkage disconnector - Google Patents
A kind of intelligent three-phase linkage disconnector Download PDFInfo
- Publication number
- CN109148203A CN109148203A CN201710459158.9A CN201710459158A CN109148203A CN 109148203 A CN109148203 A CN 109148203A CN 201710459158 A CN201710459158 A CN 201710459158A CN 109148203 A CN109148203 A CN 109148203A
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- Prior art keywords
- insulator
- linkage
- pedestal
- intelligent
- battery
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- 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
-
- 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
- H01H31/04—Interlocking mechanisms
- H01H31/08—Interlocking mechanisms for interlocking two or more parts of the mechanism for operating contacts
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Abstract
A kind of intelligent three-phase linkage disconnector, it is made of disconnecting switch ontology, control system, power supply module, image transmission module, storage inside module, disconnecting switch ontology includes motor-operating mechanism, pedestal, drive shaft, linkage shaft, link insulator, support insulator, operation handle, current-carrying part；Control system is made of controller, smart phone, network communication system；The power supply module is made of solar recharging system or voltage transformer and battery.Image transmission module uses high-end camera.Six fragmented switch support insulators are divided three-phase to be fixed on same pedestal by the present invention, the synchronization separating brake or combined floodgate of three-phase can be realized with one-time action by linkage shaft, motor-operating mechanism is connected in one end of shaft, control cabinet is provided with standby rechargeable battery, sustainable as power supply by solar panel is that battery is powered, and ensure that operating mechanism present invention in major network power loss is still able to achieve reliable divide-shut brake.
Description
Technical field
The present invention relates to flame-proof switch technical fields, and more specifically, in particular to a kind of intelligent three-phase linkage is kept apart
It closes.
Background technique
Disconnecting switch be mainly used for guaranteeing in circuit maintenance part with being isolated between electrical body and use disconnecting switch
It carries out the switch operating of circuit or closes idler circuit, be most commonly used a kind of electric appliance in high-voltage switch electric appliance, itself
Principles and structure is fairly simple, but since usage amount is big, functional reliability require it is high, to the design of electric substation, power plant,
It establishes and the influence of safe operation is larger.Disconnecting switch is mainly characterized by no arc extinguishing ability, can only be in no load current
In the case where point, close circuit.The general interlock with maloperation when preventing switch on-load, it is sometimes desirable to which pin prevents
Switch is disconnected under the magneticaction of big failure.
There are mainly two types of forms for disconnecting switch at present: one is air type disconnecting switch, the volumes of air type disconnecting switch
Small, light-weight, disjunction distance is big, and disjunction by force easy to accomplish ensure that the safety of production.But air type disconnecting switch pair
Breaking current has certain requirement, rated current that can only be 1-3 times of disjunction, and generates very big electric arc when power is off, is easy
Contact is burnt out, service life is shortened.Another kind is vacuum type disconnecting switch, and the strong breaking capacity to switch is isolated in vacuum type,
Can 6 times of rated current of disjunction, and without electric arc outside vacuum tube, the electric arc generated inside vacuum tube also very little, so contact
Easy burn-out, long service life are not allowed.But the disjunction of vacuum tube contact is apart from small, when vacuum tube gas leakage or damage are difficult to disjunction,
It is unreliable to cause to run, influence the safety of production.
But current disconnecting switch cannot still reach long-range control, can not achieve three-phase ganged control, in major network power loss
In the case of can not realize reliable divide-shut brake.
Summary of the invention
(1) technical problem
Therefore, how to solve the problems, such as that above-mentioned disconnecting switch exists, at those skilled in the art's urgent problem to be solved.
(2) technical solution
The contents of the present invention are to provide a kind of intelligent three-phase linkage disconnector, by disconnecting switch ontology, control system, confession
Electric module, image transmission module, storage inside module composition.
The disconnecting switch ontology includes motor-operating mechanism, pedestal, drive shaft, linkage shaft, link insulator, pillar
Insulator, operation handle, current-carrying part.
The rectangular border structure that the pedestal is welded by angle steel.
There are six the support insulator settings, and the every two insulator is one group, is provided with three groups of insulators altogether.Institute
It states support insulator to be bolted on the pedestal, is uniformly distributed in two long sides of the pedestal and is provided with three
A support insulator.
The drive shaft passes across the pedestal, and linkage shaft, the linkage shaft and drawing are welded in the drive shaft
One end of bar insulator is connected, and the link insulator other end is connected with the conductive plate of current-carrying part, opens as disconnecting switch
Disconnected and rotation of closing a floodgate is used；The other end connection of one end attended operation handle of the linkage shaft, the linkage shaft is electronic
Operating mechanism.
The operation handle connection and the driving the tip of the axis.
The motor-operating mechanism uses motor, and the motor can be rotated forward and also be inverted.It is driven and is driven by motor
Axis rotates forward perhaps reversion to make link insulator upwardly or downwardly move the separating brake or combined floodgate for completing disconnecting switch.
Be connected with current-carrying part above the support insulator, the current-carrying part include conductive plate, a moving contact,
With two static contacts.One static contact is located at conductive plate lower left, another described static contact is located under conductive plate
Side right side；The moving contact of the two sides is located at the conductive plate left end, and the conductive plate right end is connected to the stationary contact positioned at right side
Head.
The control system is made of controller, smart phone, network communication system.
The controller uses TY-GEEK intelligent controller, using dual-mode control system.In 100 meters of near field short distance
The interior manipulation control system can directly adopt smart phone control without relying on external the Internet.In infinite distance, that is, big
In 100 meters of distances, using the controllable control system of cell phone application.
The network communication system includes telecommunication system (2G/3G/4G) and Radio Network System, described long-range logical
News system and Radio Network System can independently be completed to operate.Cell phone application, cell phone application are installed on the smart phone
Main interface can choose remote communication signal (2G/3G/4G) manipulation or WiFi network signal connection controller enters manipulation circle
Face, to control the separating brake or combined floodgate of disconnecting switch.
The controller includes communication signal receiving device, WiFi signal transmitter, master board.The controller handle connects
The communication signal or wireless WiFi signal received is converted into electronic signal and is sent to controller master control plate-making, by controller master
Version is controlled to receive letter after signal is analyzed to the motor-operating mechanism i.e. motor sending separating brake or switching signal, motor
Corresponding actions are made after number, to complete separating brake or combined floodgate.
The cell phone application can read in real time and store the specifying information of three linkage disconnectors.The cell phone application is real
The working condition of Shi Jilu intelligent three-phase linkage disconnector and the related data of operation, to check related data；The hand
Machine APP can realize one-to-many control, i.e. a mobile phone can control more intelligent three-phase linkage disconnectors；
The power supply module is made of solar recharging system and battery.The solar recharging system uses polysilicon
Solar panel, the battery use 24V battery.When sunlight irradiates sufficient, solar recharging system is by solar energy
Be converted into electric energy and by power storage in battery, in major network power loss the present invention still be able to achieve reliable volume separating brake and
It closes a floodgate.Voltage transformer and battery composition can also be used in the power supply module, by voltage transformer by ac high voltage grade
Electric energy is converted into low-voltage-grade direct current energy and is stored in battery.
Described image transmission module uses high-end camera.The high-end camera is mounted on above ontology, can multi-angle
Freely install, can live instantaneous acquiring data, and in real-time Transmission live image data to cell phone application.
The storage inside module uses large-capacity memory card, and the storage inside module is installed on smart phone, with
Facilitate selection and examination record.
(3) beneficial effect
The beneficial effects of the present invention are:
1. the present invention realizes three-phase ganged operation, to make separating brake or close a floodgate more efficient and convenient.
2. the present invention realizes telecommunication system and wireless WiFi system dual operation, work is largely improved
Make efficiency, it is thus also avoided that descend in bad weather (rain, snow, strong wind etc.), operator is possible to the danger occurred, is effectively protected
The personal safety of staff.
3. the present invention is equipped with camera function, separate camera can Multi-angle free installation, for monitoring separating brake or combined floodgate
Whether in place, it effectively prevents because of separating brake or bring harm not in place of closing a floodgate；The work switched when can also monitor normal work
Make state, reaches the problematic early processing of early discovery, the effective generation for reducing accident.
4. the present invention is equipped with manual brake separating or closing function, effectively avoid because signal communication failure leads to not separating brake
Or combined floodgate problem.
5. the present invention is equipped with solar powered module and voltage transformer charging module, using solar panel or electricity
It presses mutual inductor to storage battery power supply, prevents from leading to not separating brake or combined floodgate problem since battery power is insufficient.
6. the present invention is applied to 10kV outside wire road, the reliability of power grid distribution is improved, realizes disconnecting switch production
The remote monitoring and control of product, operation is light, flexible, alleviates the labor intensity of operator and improves work efficiency.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
In figure: 1 is motor-operating mechanism, and 2 be pedestal, and 3 be drive shaft, and 4 be linkage shaft, and 5 be link insulator, and 6 are
Support insulator, 7 be operation handle, and 8 be current-carrying part.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
In the description of the present invention, the orientation of instructions such as term " on ", "lower", "front", "rear", " top ", " bottom " or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
A kind of intelligent three-phase linkage disconnector, by disconnecting switch ontology, control system, power supply module, image transmitting mould
Block, storage inside module composition.
As shown in Figure 1, the disconnecting switch ontology include motor-operating mechanism 1, pedestal 2, drive shaft 3, linkage shaft 4,
Link insulator 5, support insulator 6, operation handle 7, current-carrying part 8.The rectangle side that the pedestal is welded by angle steel
Mount structure.There are six the support insulator settings, and the every two insulator is one group, is provided with three groups of insulators altogether.Institute
It states support insulator to be bolted on the pedestal, is uniformly distributed in two long sides of the pedestal and is provided with three
A support insulator.The drive shaft passes across the pedestal, and linkage shaft, the linkage shaft are welded in the drive shaft
It is connected with one end of link insulator, the link insulator other end is connected with the conductive plate of current-carrying part, as keeping apart
It cut-offs and closes a floodgate rotation and be used in pass；One end attended operation handle of the linkage shaft, the other end connection of the linkage shaft
Motor-operating mechanism.The operation handle connection and the driving the tip of the axis.The motor-operating mechanism uses motor, institute
It states motor and can rotate forward and also invert.By motor drive drive shaft rotate forward or reversion to make link insulator upwards or
It moves downward, completes the separating brake or combined floodgate of disconnecting switch.Current-carrying part, the conduction are connected with above the support insulator
Part includes conductive plate, a moving contact and two static contacts.One static contact is located at conductive plate lower left, institute
It states another static contact and is located at conductive plate lower right；The moving contact of the two sides is located at the conductive plate left end, described to lead
Battery plate right end is connected to the static contact positioned at right side.
The control system is made of controller, smart phone, network communication system.
The controller uses TY-GEEK intelligent controller, using dual-mode control system.In 100 meters of near field short distance
The interior manipulation control system can directly adopt smart phone control without relying on external the Internet.In infinite distance, that is, big
In 100 meters of distances, using the controllable control system of cell phone application.
The network communication system includes telecommunication system (2G/3G/4G) and Radio Network System, described long-range logical
News system and Radio Network System can independently be completed to operate.Cell phone application, cell phone application are installed on the smart phone
Main interface can choose remote communication signal (2G/3G/4G) manipulation or WiFi network signal connection controller enters manipulation circle
Face, to control the separating brake or combined floodgate of disconnecting switch.
The controller includes communication signal receiving device, WiFi signal transmitter, master board.The controller handle connects
The communication signal or wireless WiFi signal received is converted into electronic signal and is sent to controller master control plate-making, by controller master
Version is controlled to receive letter after signal is analyzed to the motor-operating mechanism i.e. motor sending separating brake or switching signal, motor
Corresponding actions are made after number, to complete separating brake or combined floodgate.
The present invention is equipped with solar powered module and voltage transformer charging module, using solar panel or voltage
Mutual inductor is to storage battery power supply.When sunlight irradiates sufficient, solar recharging system converts solar energy into electrical energy and by electric energy
It is stored in battery, ac high voltage grade electric energy can also be converted into low-voltage-grade direct current energy by voltage transformer and deposited
It is stored in battery, in major network power loss, the present invention is still able to achieve reliable volume separating brake and combined floodgate.
Described image transmission module uses high-end camera.The high-end camera is mounted on above ontology, being capable of scene
Instantaneous acquiring data, and in real-time Transmission live image data to cell phone application.
The storage inside module uses large-capacity memory card, and the storage inside module is installed on smart phone, with
Facilitate selection and examination record.
The working principle of three linkage disconnectors is: 1. remotely operate: cell phone application passes through communication signal to control
Device (band address card) issues separating brake or reclosing command signal, separating brake or reclosing command is sent to motor by controller, by electronic
Machine drives drive shaft and link insulator movement, to complete separating brake or combined floodgate.
2. WiFi is operated on the spot: the included WiFi signal transmitter of smart phone APP connection controller, then by intelligent hand
Machine APP issues separating brake or reclosing command signal to controller by WiFi signal, is sent to separating brake or reclosing command by controller
Motor drives drive shaft and link insulator to act, to complete separating brake or combined floodgate by motor.
3. consistency operation: control of product device backstage can be connected with other control system, reach and exchange information and control
Effect.
4. manual operation: driving drive shaft and link insulator to act by manual rotation's operation handle, to complete separating brake
Or it closes a floodgate.
Six fragmented switch support insulators are divided three-phase to be fixed on same pedestal by the present invention, can be with one by linkage shaft
The synchronization separating brake or combined floodgate of three-phase are realized in secondary property movement, are connected to motor-operating mechanism in one end of shaft, control cabinet is provided with
Standby rechargeable battery, sustainable as power supply by solar panel is that battery is powered, and ensure that operating mechanism in major network power loss
In the case of the present invention be still able to achieve reliable divide-shut brake.
The present invention is not limited to the above-described embodiments, anyone can obtain other various shapes under the inspiration of the present invention
The product of formula.It is all according to equivalent changes and modifications within the scope of the patent application of the present invention, all should belong to covering scope of the invention.
Claims (4)
1. a kind of intelligent three-phase linkage disconnector, by disconnecting switch ontology, control system, power supply module, image transmission module,
Storage inside module composition, it is characterised in that:
The disconnecting switch ontology includes motor-operating mechanism, pedestal, drive shaft, linkage shaft, link insulator, post insulator
Son, operation handle, current-carrying part；
The control system is made of controller, smart phone, network communication system；
The power supply module is made of solar recharging system and battery；The solar recharging system uses the polysilicon sun
Energy solar panel, the battery use 24V battery；
The power supply module can also be made of solar recharging system or voltage transformer and battery；
Described image transmission module uses high-end camera, and the high-end camera is mounted on above ontology, can Multi-angle free
Installation；
The storage inside module uses large-capacity memory card, and the storage inside module is installed on smart phone.
2. a kind of intelligent three-phase linkage disconnector according to claim 1, it is characterised in that:
The rectangular border structure that the pedestal is welded by angle steel；
There are six the support insulator settings, and the every two insulator is one group, is provided with three groups of insulators altogether；The branch
Column insulator is bolted on the pedestal, and setting is uniformly distributed in two long sides of the pedestal, and there are three branch
Column insulator；
The drive shaft passes across the pedestal, and linkage shaft is welded in the drive shaft, and the linkage shaft and pull rod are exhausted
One end of edge is connected, and the link insulator other end is connected with the conductive plate of current-carrying part, as disconnecting switch cut-off with
Rotation of closing a floodgate is used；The other end of one end attended operation handle of the linkage shaft, the linkage shaft connects electric operating
Mechanism；
The operation handle connection and the driving the tip of the axis；
The motor-operating mechanism uses motor, and the motor can be rotated forward and also be inverted；
It is connected with current-carrying part above the support insulator, the current-carrying part includes conductive plate, a moving contact and two
A static contact；One static contact is located at conductive plate lower left, another described static contact is located at right below conductive plate
Side；The moving contact of the two sides is located at the conductive plate left end, and the conductive plate right end is connected to the static contact positioned at right side.
3. a kind of intelligent three-phase linkage disconnector according to claim 1, it is characterised in that: the controller uses
TY-GEEK intelligent controller, using dual-mode control system.
4. a kind of intelligent three-phase linkage disconnector according to claim 1, it is characterised in that: the controller includes logical
Interrogate signal receiver, WiFi signal transmitter, master board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459158.9A CN109148203A (en) | 2017-06-16 | 2017-06-16 | A kind of intelligent three-phase linkage disconnector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459158.9A CN109148203A (en) | 2017-06-16 | 2017-06-16 | A kind of intelligent three-phase linkage disconnector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109148203A true CN109148203A (en) | 2019-01-04 |
Family
ID=64830602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459158.9A Pending CN109148203A (en) | 2017-06-16 | 2017-06-16 | A kind of intelligent three-phase linkage disconnector |
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| CN (1) | CN109148203A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323085A (en) * | 2019-06-18 | 2019-10-11 | 贵州电网有限责任公司 | A kind of isolation switch device with vacuum circuit breaker linkage separating brake |
| CN112002597A (en) * | 2020-09-10 | 2020-11-27 | 南方电网科学研究院有限责任公司 | Intelligent isolating switch |
| CN114743825A (en) * | 2022-06-09 | 2022-07-12 | 武汉黉门电工科技有限公司 | Isolating switch and method for monitoring on-off state of isolating switch |
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| CN102486978A (en) * | 2010-12-01 | 2012-06-06 | 陈家斌 | Combined electrical isolating switch and grounding switch |
| CN102891033A (en) * | 2011-07-20 | 2013-01-23 | 苏州苏高智能电气有限公司 | Intelligent outdoor high-voltage alternating-current isolating switch |
| CN204905134U (en) * | 2015-09-15 | 2015-12-23 | 国网山东夏津县供电公司 | Intelligent isolation switch |
| CN207199520U (en) * | 2017-06-16 | 2018-04-06 | 河北信志电力设备制造有限公司 | A kind of intelligent three-phase linkage disconnector |
-
2017
- 2017-06-16 CN CN201710459158.9A patent/CN109148203A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102486978A (en) * | 2010-12-01 | 2012-06-06 | 陈家斌 | Combined electrical isolating switch and grounding switch |
| CN102891033A (en) * | 2011-07-20 | 2013-01-23 | 苏州苏高智能电气有限公司 | Intelligent outdoor high-voltage alternating-current isolating switch |
| CN204905134U (en) * | 2015-09-15 | 2015-12-23 | 国网山东夏津县供电公司 | Intelligent isolation switch |
| CN207199520U (en) * | 2017-06-16 | 2018-04-06 | 河北信志电力设备制造有限公司 | A kind of intelligent three-phase linkage disconnector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323085A (en) * | 2019-06-18 | 2019-10-11 | 贵州电网有限责任公司 | A kind of isolation switch device with vacuum circuit breaker linkage separating brake |
| CN112002597A (en) * | 2020-09-10 | 2020-11-27 | 南方电网科学研究院有限责任公司 | Intelligent isolating switch |
| CN112002597B (en) * | 2020-09-10 | 2023-10-20 | 南方电网科学研究院有限责任公司 | Intelligent isolating switch |
| CN114743825A (en) * | 2022-06-09 | 2022-07-12 | 武汉黉门电工科技有限公司 | Isolating switch and method for monitoring on-off state of isolating switch |
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