CN211555771U - Safe outdoor high-voltage permanent magnet vacuum automatic recloser - Google Patents
Safe outdoor high-voltage permanent magnet vacuum automatic recloser Download PDFInfo
- Publication number
- CN211555771U CN211555771U CN202020349864.5U CN202020349864U CN211555771U CN 211555771 U CN211555771 U CN 211555771U CN 202020349864 U CN202020349864 U CN 202020349864U CN 211555771 U CN211555771 U CN 211555771U
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- China
- Prior art keywords
- insulating cylinder
- base
- outdoor high
- wiring board
- permanent magnet
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005389 magnetism Effects 0.000 claims abstract description 8
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an outdoor high-pressure permanent magnetism vacuum automatic recloser of safe type, including an insulating cylinder, the insulating cylinder is by an upper insulating cylinder and a lower insulating cylinder fixedly connected with the bottom of the upper insulating cylinder through an installation box, the top of the upper insulating cylinder is provided with an upper wiring board, the bottom of the upper wiring board is fixedly connected with a vacuum arc extinguish chamber embedded in the upper insulating cylinder, the side of the installation box is provided with a lower wiring board, the inside of the lower insulating cylinder is embedded with an insulating pull rod, the bottom of the lower insulating cylinder is fixedly connected with a base, the inside of the base is provided with a permanent magnetic mechanism, and the permanent magnetic mechanism is electrically connected with the lower wiring board through a current-voltage combined; the mechanism case is installed in the front of base, and the inside of mechanism case is provided with MCU, and MCU electric connection has power management module and the communication module that sets up and mechanism incasement portion, the utility model relates to an automatic coincidence ware in outdoor high-pressure permanent magnetism vacuum of safe type has better stability and security.
Description
Technical Field
The utility model relates to a recloser technical field, in particular to automatic recloser in outdoor high pressure permanent magnetism vacuum of safe type.
Background
An alternating-current high-voltage automatic recloser is called a recloser for short, and is a high-voltage switch device with control (namely, the high-voltage switch device has fault current detection and operation sequence control and execution functions and does not need to provide additional relay protection and an operation device) and protection functions; the current passing through the main loop of the recloser can be automatically detected, the fault current is automatically cut off according to inverse time limit protection during fault, and multiple reclosing is carried out according to the preset time delay and sequence; the recloser used at present lacks safeguard measure, and because is used for the use of extra-high voltage circuit, so need most maintenance personnel, is unfavorable for reduce cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic recloser in outdoor high pressure permanent magnetism vacuum of safe type to the recloser who provides at present uses in solving above-mentioned background art lacks the problem of safeguard measure.
In order to achieve the above object, the utility model provides a following technical scheme: a safety outdoor high-voltage permanent magnet vacuum automatic recloser comprises an insulating cylinder, wherein the insulating cylinder comprises an upper insulating cylinder and a lower insulating cylinder fixedly connected with the bottom of the upper insulating cylinder through an installation box, the top of the upper insulating cylinder is provided with an upper wiring board, the bottom of the upper wiring board is fixedly connected with a vacuum arc extinguish chamber embedded in the upper insulating cylinder, the side surface of the installation box is provided with a lower wiring board, an insulating pull rod is embedded in the lower insulating cylinder, the bottom of the lower insulating cylinder is fixedly connected with a base, a permanent magnet mechanism is arranged in the base, and the permanent magnet mechanism is electrically connected with the lower wiring board through a current-voltage combined sensor; the mechanism case is installed in the front of base, the inside of mechanism case is provided with MCU, MCU electric connection has power management module and communication module that sets up and mechanism incasement portion, communication module includes wired communication device and wireless communication device, wired communication device is the ethernet interface, wireless communication device is the GPRS passageway, the surface of mechanism case is provided with control panel.
As an optimized technical scheme of the utility model, control panel's surface is equipped with a manual switch main brake at least.
As an optimal technical scheme of the utility model, vacuum interrupter and insulating cylinder all are provided with threely to constitute three-phase formula coincidence ware each other.
As an optimal technical scheme of the utility model, it has the casting glue to go up to fill between insulating cylinder and the vacuum interrupter.
As a preferred technical solution of the present invention, the surface of the base is painted with an outdoor epoxy resin material, a heater is disposed inside the base, the heater is electrically connected to an external power supply through a sensor inside the base, and the sensor includes a temperature sensor and a humidity sensor; and a water-absorbing resin bag is bonded on the inner side of the base.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an outdoor high pressure permanent magnetism vacuum automatic recloser of safe type, through the mechanism case that is equipped with, can be more convenient control whole device, the inside of mechanism case is provided with independent power management module, can manage the energy supply device inside the device, the better life who prolongs functional device, the inside of mechanism case still installs communication module simultaneously, communication module includes the GPRS passageway that is used for the ethernet fiber interface of wired communication and is used for wireless communication, can be convenient carry out remote monitoring; the surface of the mechanism box is provided with a control panel which can be operated on site, and the surface of the control panel is also provided with a manual switch main gate, so that when the device goes wrong, other electric equipment in the local power grid is not influenced, and the controllability and the safety of the device are improved; the inside of mechanism case is provided with the heater through temperature sensor and humidity transducer control, can be better carry out dampproofing protection and low temperature protection to equipment.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic side sectional structure view of the present invention.
In the figure: 1. an insulating cylinder; 2. an upper wiring board; 3. a vacuum arc-extinguishing chamber; 4. an upper insulating cylinder; 5. a lower insulating cylinder; 6. a lower wiring board; 7. a base; 8. installing a box; 9. pouring a sealant; 10. and a mechanism box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a safe outdoor high-voltage permanent magnet vacuum automatic recloser, which comprises an insulating cylinder 1, wherein the insulating cylinder 1 comprises an upper insulating cylinder 4 and a lower insulating cylinder 5 fixedly connected with the bottom of the upper insulating cylinder 4 through an installation box 8, the top of the upper insulating cylinder 4 is provided with an upper wiring board 2, the bottom of the upper wiring board 2 is fixedly connected with a vacuum arc-extinguishing chamber 3 embedded in the upper insulating cylinder 4, the side surface of the installation box 8 is provided with a lower wiring board 6, an insulating pull rod is embedded in the lower insulating cylinder 5, the bottom of the lower insulating cylinder 5 is fixedly connected with a base 7, a permanent magnet mechanism is arranged in the base 7, and the permanent magnet mechanism is electrically connected with the lower wiring board 6 through a current-voltage combined sensor; mechanism case 10 is installed in the front of base 7, and the inside of mechanism case 10 is provided with MCU, MCU electric connection have set up with the inside power management module and the communication module of mechanism case 10, and communication module includes wired communication device and wireless communication device, and wired communication device is the ethernet interface, and wireless communication device is the GPRS passageway, and the surface of mechanism case 10 is provided with control panel.
Preferably, the surface of the control panel is provided with at least one manual switch main brake, so that the controllability and the safety of the device are improved.
Preferably, the vacuum arc-extinguishing chamber 3 and the insulating cylinder 1 are respectively provided with three parts, and form a three-phase type recloser mutually to be matched with a three-phase power system.
Preferably, a pouring sealant 9 is filled between the upper insulating cylinder 4 and the vacuum arc-extinguishing chamber 3, so that the insulating property is improved.
Preferably, the surface of the base 7 is painted with an outdoor epoxy resin material, a heater is arranged inside the base 7, the heater is electrically connected with an external power supply through a sensor inside the base 7, and the sensor comprises a temperature sensor and a humidity sensor; the inner side of the base 7 is bonded with a water-absorbing resin bag, so that the moisture resistance of the interior and the running stability under a low-temperature condition are improved.
When the safe outdoor high-voltage permanent magnet vacuum automatic recloser is used, firstly, the device is connected into a power grid through the upper wiring board 2 and the lower wiring board 6, and the self function of the traditional recloser can be normally realized; the utility model adds a functional mechanism box 10 on the basis of the traditional recloser, which can more conveniently operate the recloser; an independent power management module is arranged in the mechanism box 10, so that an energy supply device in the mechanism box can be managed, the service life of the energy supply device is prolonged better, and meanwhile, a communication module is also arranged in the mechanism box 10 and comprises an Ethernet optical fiber interface for wired communication and a GPRS channel for wireless communication, so that remote monitoring can be performed conveniently; the surface of the mechanism box 10 is provided with a control panel which can be operated on site, and the surface of the control panel is also provided with a manual switch main gate, so that when the device goes wrong, other electric equipment in a local area power grid is not influenced, and the controllability and the safety of the device are improved; a heater controlled by a temperature sensor and a humidity sensor is arranged in the mechanism box 10, so that the equipment can be better protected from moisture and low temperature; in addition, outdoor epoxy resin is painted on the surface of the base 7, and pouring sealant 9 is filled between the upper insulating cylinder 4 and the vacuum arc-extinguishing chamber 3, so that the insulating property of the equipment can be improved.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic coincidence ware of outdoor high-pressure permanent magnetism vacuum of safe type, includes insulating cylinder (1), insulating cylinder (1) is by last insulating cylinder (4) and pass through mounting box (8) fixed connection's lower insulating cylinder (5) with the bottom of last insulating cylinder (4), the top of going up insulating cylinder (4) is provided with wiring board (2), the bottom fixed connection of going up wiring board (2) inlays vacuum interrupter (3) of locating in the inside of last insulating cylinder (4), the side of mounting box (8) is provided with lower connection board (6), the inside of lower insulating cylinder (5) is inlayed and is equipped with insulating pull rod, the bottom fixed connection of lower insulating cylinder (5) has base (7), the inside of base (7) is provided with permanent magnetism mechanism, permanent magnetism mechanism passes through current-voltage combined sensor and lower connection board (6) electric connection; mechanism case (10) are installed in the front of base (7), the inside of mechanism case (10) is provided with MCU, MCU electric connection has power management module and communication module inside setting and mechanism case (10), communication module includes wired communication device and wireless communication device, wired communication device is ethernet interface, wireless communication device is the GPRS passageway, the surface of mechanism case (10) is provided with control panel.
2. The safety type outdoor high-voltage permanent magnet vacuum automatic recloser according to claim 1, characterized in that: the surface of the control panel is provided with at least one manual switch main brake.
3. The safety type outdoor high-voltage permanent magnet vacuum automatic recloser according to claim 1, characterized in that: the vacuum arc extinguish chamber (3) and the insulating cylinder (1) are all provided with three parts, and a three-phase type recloser is formed between the three parts.
4. The safety type outdoor high-voltage permanent magnet vacuum automatic recloser according to claim 1, characterized in that: and a pouring sealant (9) is filled between the upper insulating cylinder (4) and the vacuum arc-extinguishing chamber (3).
5. The safety type outdoor high-voltage permanent magnet vacuum automatic recloser according to claim 1, characterized in that: the outdoor epoxy resin material is painted on the surface of the base (7), a heater is arranged inside the base (7), the heater is electrically connected with an external power supply through a sensor inside the base (7), and the sensor comprises a temperature sensor and a humidity sensor; and a water-absorbing resin bag is bonded on the inner side of the base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349864.5U CN211555771U (en) | 2020-03-19 | 2020-03-19 | Safe outdoor high-voltage permanent magnet vacuum automatic recloser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349864.5U CN211555771U (en) | 2020-03-19 | 2020-03-19 | Safe outdoor high-voltage permanent magnet vacuum automatic recloser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211555771U true CN211555771U (en) | 2020-09-22 |
Family
ID=72495311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020349864.5U Expired - Fee Related CN211555771U (en) | 2020-03-19 | 2020-03-19 | Safe outdoor high-voltage permanent magnet vacuum automatic recloser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211555771U (en) |
-
2020
- 2020-03-19 CN CN202020349864.5U patent/CN211555771U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |