CN207217276U - A kind of open type high voltage induction electricity getting device - Google Patents
A kind of open type high voltage induction electricity getting device Download PDFInfo
- Publication number
- CN207217276U CN207217276U CN201721326595.5U CN201721326595U CN207217276U CN 207217276 U CN207217276 U CN 207217276U CN 201721326595 U CN201721326595 U CN 201721326595U CN 207217276 U CN207217276 U CN 207217276U
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- open type
- fixed access
- high voltage
- access division
- electric current
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- 230000005611 electricity Effects 0.000 title claims abstract description 20
- 230000006698 induction Effects 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 14
- 239000002131 composite material Substances 0.000 claims description 2
- 229920002379 silicone rubber Polymers 0.000 claims description 2
- 239000004945 silicone rubber Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- YTCQFLFGFXZUSN-BAQGIRSFSA-N microline Chemical compound OC12OC3(C)COC2(O)C(C(/Cl)=C/C)=CC(=O)C21C3C2 YTCQFLFGFXZUSN-BAQGIRSFSA-N 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model provides a kind of open type high voltage induction electricity getting device, and the insulation shell comprising Open Type Electric Current Mutual Inductor and parcel Open Type Electric Current Mutual Inductor, the inner ring side that Open Type Electric Current Mutual Inductor is corresponded on insulation shell is provided with detachable pressuring line structure；The detachable pressuring line structure includes some fixed Access Divisions and line pressing portion, and each fixed Access Division is distributed in the circumferencial direction uniform intervals of Open Type Electric Current Mutual Inductor inner ring concentric circles, and line pressing portion matches clamping with fixed Access Division；Each line pressing portion includes arc surface, and the corresponding diameter of arc surface is less than the minimum diameter of fixed Access Division, to be crimped with the matching of power taking high voltage cable.The beneficial effects of the utility model are：Solves the versatility installation question of high-voltage power transmission device.
Description
Technical field
It the utility model is related to high-voltage power transmission device field, and in particular to a kind of open type high voltage induction electricity getting device.
Background technology
With the continuous development of ultra-high-tension power transmission line, the security performance transmitted electricity to it requires more and more higher, more and more
On-line monitoring equipment is arranged on transmission line of electricity, real-time monitoring and diagnosis for circuit running status.And these monitoring devices
Power supply mainly completed by the high voltage induction electricity getting device on high-voltage line.To ensure transmission line of electricity and power taking dress
The safety put, it is desirable to which electricity getting device is fastened on wire.To meet this requirement, the major way of existing electricity getting device installation is one
The wire of kind of size radius corresponds to a kind of customization fastener of size, its fastener to different radius wires can not it is general or
Only it is applicable the radius of very little scope.And the sectional area of transmission line of electricity is radius, because of system transmission capacity, voltage class, electric machine
The difference of tool characteristic, material medium etc., larger difference is had during selection, while the line footpath different location of same circuit also has
Different.This brings very big inconvenience to electricity getting device installation.
Utility model content
For the deficiency in the presence of prior art, the utility model provides a kind of open type high voltage induction power taking dress
Put, its object is to solve the versatility installation question of high-voltage power transmission device.
To achieve the above object, the utility model employs following technical scheme：
A kind of open type high voltage induction electricity getting device, include Open Type Electric Current Mutual Inductor and parcel Open Type Electric Current Mutual Inductor
Insulation shell, the inner ring side that Open Type Electric Current Mutual Inductor is corresponded on insulation shell is provided with detachable pressuring line structure；It is described
Detachable pressuring line structure includes some fixed Access Divisions and line pressing portion, and each fixed Access Division is same in Open Type Electric Current Mutual Inductor inner ring
The circumferencial direction uniform intervals distribution of heart circle, line pressing portion match clamping with fixed Access Division；Each line pressing portion includes arc surface, and circle
The corresponding diameter of cambered surface is less than the minimum diameter of fixed Access Division, to be crimped with the matching of power taking high voltage cable.
The utility model realizes pressure of the high voltage induction electricity getting device to different size line footpath by detachable pressuring line structure
Connect adaptation；When the high voltage cable line footpath of power taking is less than the electrolysis of detachable pressuring line structure used, chooses arc surface and correspond to institute
The line pressing portion of diameter size is needed to carry out clamping replacement, it is not necessary to be replaced whole current transformer device.
Compared to prior art, the utility model has the advantages that：
(1), the versatility installation question of high-voltage power transmission device is solved；
(2), convenient manufacture, extends the application of specific a certain specification current transformer, and practical application cost is dropped
It is low；
(3), mitigate installation and the Portable device capacity of upkeep operation personnel, improve maintenance efficiency.
Brief description of the drawings
Fig. 1 is the apparatus structure schematic diagram for not installing line pressing portion in embodiment.
Fig. 2 is line pressing portion and the clamping schematic diagram of fixed Access Division in embodiment.
Embodiment
Below in conjunction with the accompanying drawings and embodiment further illustrates to the technical scheme in the utility model.
A kind of open type high voltage induction electricity getting device, include Open Type Electric Current Mutual Inductor and parcel Open Type Electric Current Mutual Inductor
Insulation shell, the inner ring side that Open Type Electric Current Mutual Inductor is corresponded on insulation shell is provided with detachable pressuring line structure；It is described
Detachable pressuring line structure includes some fixed Access Divisions and line pressing portion, and as shown in Figure 1 and Figure 2, each fixed Access Division 1 is in open-type
The circumferencial direction uniform intervals distribution of current transformer inner ring concentric circles, and fixed Access Division 1 is integrally formed by insulation shell 2,
With the stress intensity of the fixed Access Division 1 of increase, use reliability is improved；The fixed Access Division 1 includes arc section 3 and connection
Section 4, the linkage section 4 connect arc section 3 and insulation shell 2, and the entirety of arc section 3 is in and Open Type Electric Current Mutual Inductor
Inner ring in concentric circles annulus on, and the width at the both ends of arc section 3 be more than linkage section 4 width, arc section 3 is in linkage section 4
The ledge of both sides is curved card article；Arc section 3 surrounds arc-shaped slot 5 with linkage section 4, insulation shell 2；Same arc section
The quantity of 3 corresponding linkage sections 4 is two, is met with stresses with scattered, improves durability and reliability, and reduce the total of linkage section 4
Body materials quantity, mitigate quality.Line pressing portion matches clamping with fixed Access Division 1；Each line pressing portion includes line ball clamping section 6 and line ball
Section 7, line ball clamping section 6 is in concentric fan ring structure with line ball section 7, wherein line ball clamping section 6 and the arc of adjacent fixed Access Division 1
Space between neck 5 is adapted, and line ball section 7 includes arc surface, and the corresponding diameter of arc surface is less than fixed Access Division most
Small diameter, to be crimped with the matching of power taking high voltage cable.The line pressing portion is made up of composite silicone rubber bar, and its elasticity is suitable to micro line
The adaptation in footpath, also avoid the insulating barrier damage to high voltage cable.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (5)
1. a kind of open type high voltage induction electricity getting device, comprising Open Type Electric Current Mutual Inductor and wrap up Open Type Electric Current Mutual Inductor
Insulation shell, it is characterised in that：The inner ring side that Open Type Electric Current Mutual Inductor is corresponded on insulation shell is provided with detachable line ball
Structure；The detachable pressuring line structure includes some fixed Access Divisions and line pressing portion, and each fixed Access Division is mutual in open-type electric current
The circumferencial direction uniform intervals distribution of sensor inner ring concentric circles, line pressing portion match clamping with fixed Access Division；Each line pressing portion includes
Arc surface, and the corresponding diameter of arc surface is less than the minimum diameter of fixed Access Division, to be crimped with the matching of power taking high voltage cable.
A kind of 2. open type high voltage induction electricity getting device as claimed in claim 1, it is characterised in that：The fixed Access Division bag
Contain arc-shaped slot and/or arc card article；Arc-shaped slot, arc card article are integrally in the inner ring with Open Type Electric Current Mutual Inductor
In on the annulus of concentric circles.
A kind of 3. open type high voltage induction electricity getting device as claimed in claim 2, it is characterised in that：The fixed Access Division bag
Containing arc section and linkage section, the linkage section connection arc section and insulation shell, the arc section are integrally in and opened
The inner ring of formula current transformer in concentric circles annulus on, and the width at arc section both ends be more than linkage section width, with being connected
Section and insulation shell composition arc-shaped slot.
A kind of 4. open type high voltage induction electricity getting device as claimed in claim 1, it is characterised in that：The insulation shell one
Form fixed Access Division.
A kind of 5. open type high voltage induction electricity getting device as claimed in claim 1, it is characterised in that：The fixed Access Division
And/or line pressing portion is made up of composite silicone rubber bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326595.5U CN207217276U (en) | 2017-10-16 | 2017-10-16 | A kind of open type high voltage induction electricity getting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326595.5U CN207217276U (en) | 2017-10-16 | 2017-10-16 | A kind of open type high voltage induction electricity getting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217276U true CN207217276U (en) | 2018-04-10 |
Family
ID=61820907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721326595.5U Active CN207217276U (en) | 2017-10-16 | 2017-10-16 | A kind of open type high voltage induction electricity getting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217276U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613427A (en) * | 2020-05-09 | 2020-09-01 | 北京华强诚信电器有限公司 | Split type current transformer convenient to installation |
-
2017
- 2017-10-16 CN CN201721326595.5U patent/CN207217276U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613427A (en) * | 2020-05-09 | 2020-09-01 | 北京华强诚信电器有限公司 | Split type current transformer convenient to installation |
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