CN206962337U - A kind of indoor high-voltage mutual induction of voltage handcart - Google Patents
A kind of indoor high-voltage mutual induction of voltage handcart Download PDFInfo
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- CN206962337U CN206962337U CN201720550443.7U CN201720550443U CN206962337U CN 206962337 U CN206962337 U CN 206962337U CN 201720550443 U CN201720550443 U CN 201720550443U CN 206962337 U CN206962337 U CN 206962337U
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- voltage
- handcart
- mutual induction
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- Transformers For Measuring Instruments (AREA)
Abstract
The utility model provides a kind of indoor high-voltage mutual induction of voltage handcart, including body, and described body includes top panel, it is described above plate be provided with observation window and handle, it is described above plate be additionally provided with aviation socket, it is described above be connected with propulsive mechanism below plate.The beneficial effects of the utility model：A kind of indoor high-voltage mutual induction of voltage handcart provided by the utility model is that screw nut pushing mechanism is housed in air insulated handcart vehicle frame, can easily move handcart, and prevent maloperation and damage push structure；Handcart configures a different components, can have electric energy measurement, electric equipment protection effect respectively, and in system overhaul as defencive function unit.According to the selection and deployment scheme of handcart, can have reliable position and interlock.And a kind of indoor high-voltage mutual induction of voltage handcart fault rate provided by the utility model is low, maintenance is easy, installation and maintenance are all very convenient, very practical.
Description
Technical field
Power switchgear field is the utility model is related to, more particularly to a kind of indoor high-voltage mutual induction of voltage handcart.
Background technology
With the development of science and technology and human society, reliability and security requirement more and more higher to power supply, electricity
Very important measuring apparatus is indoor high-voltage mutual induction of voltage handcart in Force system, is the type for measuring and protecting control device
Number collection, ensure network system normal operation, high voltage potential transformer handcart is because function is reliable, but existing indoor high-voltage
Mutual induction of voltage handcart is complicated, fault rate is high, maintenance is complicated.And installation and maintenance are especially cumbersome, electric connecting part is inclined
It is more, add many qualifying points, can be later to metering handcart it is safe for operation hide some dangers for, be not very practical.
Utility model content
For existing technical deficiency, the utility model provides a kind of indoor high-voltage mutual induction of voltage handcart.
To achieve these goals, technical solution adopted in the utility model is：
A kind of indoor high-voltage mutual induction of voltage handcart, including body, described body include top panel, it is described above on plate
Provided with observation window and handle, it is described above plate be additionally provided with aviation socket, it is described above be connected with propulsive mechanism below plate；Institute
The upper end of plate is connected with upper insulation contact arm by disjunctor insulator above stating, and XRNP fusing is provided with described insulation contact arm
Device, the end of described insulation contact arm are also movably equipped with Mume flower contact；Supported on described propulsive mechanism by voltage transformer
Erection is equipped with voltage transformer, and described voltage transformer electrically connects with XRNP fuses.
Described body also includes lower panel；Described propulsive mechanism is connected on lower panel；The two of plate below described
Side is provided with valve roller, it is described below the lower end of plate be provided with grounding contact.
Described valve roller lower end is also associated with wheel.
The beneficial effects of the utility model：A kind of indoor high-voltage mutual induction of voltage handcart provided by the utility model be air every
From screw nut pushing mechanism is equipped with handcart vehicle frame, handcart can be easily moved, and prevent maloperation and damage push structure；It is suitable
For being used for three-phase alternating current 50Hz, 40.5KV sectionalized single busbar connection electricity in KYN61-40.5 armoureds
Force system, handcart configure a different components, can have electric energy measurement, electric equipment protection effect respectively, and be
As defencive function unit during system maintenance.According to the selection and deployment scheme of handcart, can have reliable position and interlock.And
And a kind of indoor high-voltage mutual induction of voltage handcart fault rate provided by the utility model is low, maintenance is easy, installation and maintenance are all very square
Just, it is very practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic cross-section of the present utility model.
Embodiment
As Figure 1-Figure 2, a kind of indoor high-voltage mutual induction of voltage handcart, including body, described body include top panel
2, it is described above plate be provided with observation window 1 and handle 3, it is described above plate 2 be additionally provided with aviation socket 4, it is described above plate 2
Lower section is connected with propulsive mechanism 5；The upper end of plate 2 is connected with upper insulation contact arm 11, institute by disjunctor insulator 12 above described
XRNP fuses 10 are provided with the insulation contact arm 11 stated, the end of described insulation contact arm 11 is also movably equipped with Mume flower contact 9；
Voltage transformer 13, described voltage transformer 13 are provided with by voltage transformer support frame 14 on described propulsive mechanism 5
Electrically connected with XRNP fuses 10.
Described body also includes lower panel 6；Described propulsive mechanism is connected on lower panel 6；Plate below described
Two sides are provided with valve roller 7, it is described below the lower end of plate 6 be provided with grounding contact 8.The described lower end of valve roller 7 also connects
It is connected to wheel 15.A kind of indoor high-voltage mutual induction of voltage handcart provided by the utility model is that silk is housed in air insulated handcart vehicle frame
Thick stick nut propulsive mechanism, can easily move handcart, and prevents maloperation and damage push structure；Suitable for KYN61-40.5 armourings
It is used for three-phase alternating current 50Hz, 40.5KV sectionalized single busbar connection power system in shifting type metal closed switch apparatus, handcart configures not
A same component, can have electric energy measurement, electric equipment protection effect respectively, and in system overhaul as protection work(
Can unit.According to the selection and deployment scheme of handcart, can have reliable position and interlock.It is and provided by the utility model
A kind of indoor high-voltage mutual induction of voltage handcart fault rate is low, maintenance is easy, and installation and maintenance are all very convenient, very practical.
Claims (3)
1. a kind of indoor high-voltage mutual induction of voltage handcart, including body, it is characterised in that described body includes top panel, described
Above plate be provided with observation window and handle, it is described above plate be additionally provided with aviation socket, it is described above be connected with below plate
Propulsive mechanism；The upper end of plate is connected with upper insulation contact arm by disjunctor insulator above described, is set on described insulation contact arm
XRNP fuses are equipped with, the end of described insulation contact arm is also movably equipped with Mume flower contact；Pass through electricity on described propulsive mechanism
Pressure transformer support frame is provided with voltage transformer, and described voltage transformer electrically connects with XRNP fuses.
2. a kind of indoor high-voltage mutual induction of voltage handcart according to claim 1, it is characterised in that described body also includes
Lower panel；Described propulsive mechanism is connected on lower panel；The two sides of plate are provided with valve roller below described, under described
The lower end of panel is provided with grounding contact.
3. a kind of indoor high-voltage mutual induction of voltage handcart according to claim 2, it is characterised in that under described valve roller
End is also associated with wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720550443.7U CN206962337U (en) | 2017-05-17 | 2017-05-17 | A kind of indoor high-voltage mutual induction of voltage handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720550443.7U CN206962337U (en) | 2017-05-17 | 2017-05-17 | A kind of indoor high-voltage mutual induction of voltage handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962337U true CN206962337U (en) | 2018-02-02 |
Family
ID=61375116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720550443.7U Active CN206962337U (en) | 2017-05-17 | 2017-05-17 | A kind of indoor high-voltage mutual induction of voltage handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962337U (en) |
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2017
- 2017-05-17 CN CN201720550443.7U patent/CN206962337U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Indoor high -pressure voltage transform handcart Effective date of registration: 20191219 Granted publication date: 20180202 Pledgee: Zhejiang Yongjia Rural Commercial Bank Co., Ltd. Wuniu sub branch Pledgor: ZHAORUI ELECTRIC CO., LTD. Registration number: Y2019330000348 |