CN207926048U - Moveable high-voltage switchgear voltage mutual inducer trolley - Google Patents
Moveable high-voltage switchgear voltage mutual inducer trolley Download PDFInfo
- Publication number
- CN207926048U CN207926048U CN201820416187.7U CN201820416187U CN207926048U CN 207926048 U CN207926048 U CN 207926048U CN 201820416187 U CN201820416187 U CN 201820416187U CN 207926048 U CN207926048 U CN 207926048U
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- voltage
- handcart
- phase
- phase high
- pressure sensor
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- 239000000411 inducer Substances 0.000 title claims abstract description 14
- 230000001141 propulsive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
A kind of moveable high-voltage switchgear voltage mutual inducer trolley, including：Handcart ontology；Three-phase high-voltage Fuse assembly, three-phase high-voltage Fuse assembly are arranged on handcart ontology；Three-phase high-voltage pressure sensor, three-phase high-voltage pressure sensor are arranged on handcart ontology, and three-phase high-voltage pressure sensor is connect with three-phase high-voltage Fuse assembly.The utility model moveable high-voltage switchgear voltage mutual inducer trolley has following advantageous effect compared with prior art：1. safe and reliable, three-phase high-voltage fuse is mounted in the handcart three-phase contact arm of high-strength insulating, is solved and is caused electrion phenomenon because handcart space is limited.2. it is easy to use, three-phase high-voltage arrester can be mounted in handcart, solve three-phase high-voltage arrester and safeguard inconvenient situation.
Description
Technical field
The utility model is related to electricity field more particularly to controller switching equipment, especially a kind of moveable high-voltage switchgear electricity
Press mutual inductor handcart.
Background technology
In the prior art, in 35KV moveable high-voltage switchgears voltage mutual inducer trolley, three-phase high-voltage fuse installation position
It sets between the tail end and voltage transformer of three-phase contact arm, right angle setting；Due to running the high voltage of 35KV, three-phase high-voltage fusing
Device appearance and size is again larger, and handcart space is very limited, so high pressure frequent occurrence in three-phase high-voltage fuse operational process
Electric discharge phenomena, long-term electric discharge can then cause accelerated ageing of insulating, and cause electric power accident, and install three-phase without space in handcart
High-voltage arrester can only take the mode being fixedly mounted in switchgear, and it is inconvenient to safeguard.
Utility model content
The purpose of this utility model is to provide a kind of safe and reliable and easy to maintenance moveable high-voltage switchgear voltages
Mutual inductor handcart.
In order to solve the above technical problems, moveable high-voltage switchgear voltage mutual inducer trolley provided by the utility model, packet
It includes：Handcart ontology；Three-phase high-voltage Fuse assembly, the three-phase high-voltage Fuse assembly are arranged on the handcart ontology；Three-phase is high
Piezoelectricity pressure sensor, the three-phase high-voltage pressure sensor are arranged on the handcart ontology, the three-phase high-voltage pressure sensor and institute
State the connection of three-phase high-voltage Fuse assembly；The wherein described three-phase high-voltage Fuse assembly includes：Three-phase contact arm, the three-phase contact arm setting
On the handcart ontology；Three-phase high-voltage fuse, the three-phase high-voltage fuse are arranged in the three-phase contact arm；Three-phase is dynamic
Contact, the three-phase moving contact are arranged in one end of the three-phase contact arm；Spring, the spring are arranged in the three-phase contact arm
The other end, the three-phase high-voltage pressure sensor are connect by the spring with the three-phase high-voltage Fuse assembly.
The handcart ontology includes：Handcart chassis；Handcart vehicle frame, the handcart vehicle frame are arranged on the handcart chassis,
The three-phase high-voltage Fuse assembly and the three-phase high-voltage pressure sensor are arranged on the handcart vehicle frame；Idler wheel, the idler wheel
Bottom on the handcart chassis is set.
Three-phase high-voltage arrester is equipped on the handcart vehicle frame.
Propulsive mechanism is equipped on the handcart vehicle frame.
The utility model moveable high-voltage switchgear voltage mutual inducer trolley has following advantageous effect compared with prior art：
1. safe and reliable, three-phase high-voltage fuse is mounted in the handcart three-phase contact arm of high-strength insulating, is solved because of institute
It is limited and cause electrion phenomenon to state handcart space.
2. it is easy to use, three-phase high-voltage arrester can be mounted in the handcart, solve three-phase high-voltage arrester dimension
Protect inconvenient situation.
Description of the drawings
Fig. 1 is the utility model moveable high-voltage switchgear voltage mutual inducer trolley structural schematic diagram.
Specific implementation mode
The utility model moveable high-voltage switchgear voltage mutual inducer trolley is made further specifically below in conjunction with the accompanying drawings
It is bright.
As shown in Figure 1, the utility model moveable high-voltage switchgear voltage mutual inducer trolley, including handcart ontology, three-phase
High-tension fuse 3, three-phase high-voltage pressure sensor 5 and three-phase high-voltage arrester 10.Wherein handcart ontology includes handcart vehicle frame 6, three
The material of phase contact arm 2, three-phase moving contact 4, propulsive mechanism 7, handcart chassis 8 and four idler wheels 9, three-phase contact arm 2 is that high intensity is exhausted
Edge material, so as to high-voltage switch cubicle handcart room guide rail is mobile, positioning and interlocking, for being connected and disconnected from a high-voltage electricity
Source.Three-phase high-voltage fuse 3 is mounted in three-phase contact arm 2, it is logical to connect 4 by spring 1 in three-phase contact arm 2 and three-phase moving contact
High voltage power supply, 1 tail end of spring connect three-phase high-voltage pressure sensor 5, and concede space and can install three-phase high-voltage arrester 10.Hand
Vehicle is installed and used very convenient with mobile when Maintenance and Repair, positioning and electrical interlocks, while having modular interchangeability, that is, works as
Handcart is moved on to outside switchgear in the case of not having a power failure when overhauling, the handcart of an other same specification parameter can be pushed into and be switched
In cabinet, to ensure electric system normal operation.
The preferred embodiment created to the utility model above is illustrated, but the utility model is created not
It is limited to the embodiment, those skilled in the art can also make various under the premise of without prejudice to the invention spirit
Equivalent modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of moveable high-voltage switchgear voltage mutual inducer trolley, which is characterized in that including：
Handcart ontology；
Three-phase high-voltage Fuse assembly, the three-phase high-voltage Fuse assembly are arranged on the handcart ontology；
Three-phase high-voltage pressure sensor, the three-phase high-voltage pressure sensor are arranged on the handcart ontology, the three-phase high-voltage
Pressure sensor is connect with the three-phase high-voltage Fuse assembly；Wherein
The three-phase high-voltage Fuse assembly includes：
Three-phase contact arm, the three-phase contact arm are arranged on the handcart ontology；
Three-phase high-voltage fuse, the three-phase high-voltage fuse are arranged in the three-phase contact arm；
Three-phase moving contact, the three-phase moving contact are arranged in one end of the three-phase contact arm；
The other end in the three-phase contact arm is arranged in spring, the spring, and the three-phase high-voltage pressure sensor passes through the spring
It is connect with the three-phase high-voltage Fuse assembly.
2. moveable high-voltage switchgear voltage mutual inducer trolley according to claim 1, which is characterized in that the handcart sheet
Body includes：
Handcart chassis；
Handcart vehicle frame, the handcart vehicle frame are arranged on the handcart chassis, the three-phase high-voltage Fuse assembly and the three-phase
High tension voltage sensor is arranged on the handcart vehicle frame；
The bottom on the handcart chassis is arranged in idler wheel, the idler wheel.
3. moveable high-voltage switchgear voltage mutual inducer trolley according to claim 2, which is characterized in that in the handcart
Vehicle frame is equipped with three-phase high-voltage arrester.
4. moveable high-voltage switchgear voltage mutual inducer trolley according to claim 2, which is characterized in that in the handcart
Vehicle frame is equipped with propulsive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416187.7U CN207926048U (en) | 2018-03-27 | 2018-03-27 | Moveable high-voltage switchgear voltage mutual inducer trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820416187.7U CN207926048U (en) | 2018-03-27 | 2018-03-27 | Moveable high-voltage switchgear voltage mutual inducer trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926048U true CN207926048U (en) | 2018-09-28 |
Family
ID=63596227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820416187.7U Expired - Fee Related CN207926048U (en) | 2018-03-27 | 2018-03-27 | Moveable high-voltage switchgear voltage mutual inducer trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926048U (en) |
-
2018
- 2018-03-27 CN CN201820416187.7U patent/CN207926048U/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: 20180928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |