CN207572239U - The 12kV current transformers of recoverable - Google Patents
The 12kV current transformers of recoverable Download PDFInfo
- Publication number
- CN207572239U CN207572239U CN201721379326.5U CN201721379326U CN207572239U CN 207572239 U CN207572239 U CN 207572239U CN 201721379326 U CN201721379326 U CN 201721379326U CN 207572239 U CN207572239 U CN 207572239U
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- major insulation
- operating lever
- insulation bodies
- major
- current transformers
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Abstract
The utility model discloses a kind of 12kV current transformers of recoverable, it includes 12kv major insulation bodies（1）, in 12kv major insulation bodies（1）Inside is installed with several FERRITE COREs（2）, in 12kv major insulation bodies（1）Centre position be installed with operating lever（3）, in 12kv major insulation bodies（1）For insulating protector, 12kv major insulation bodies（1）It is internally provided with internal shield（4）, internal shield（4）It is coated on operating lever（3）It is outer by operating lever（3）With 12kv major insulation bodies（1）Separate, in 12kv major insulation bodies（1）Bottom be equipped with shirt rim（5）.The insulating part of the utility model uses thermoplastic insulation material, thus with recyclable recycling, greatly reduces use cost, reduces environmental pollution.
Description
Technical field
The utility model is related to the 12kV current transformers of recoverable.
Background technology
In current domestic electrical apparatus industry, current transformer is made of epoxide resin material, and this material not only makes
Dosage is big, and usage amount is huge, and epoxy resin is thermosets, and no matter epoxide resin material uses burning or buried after scrapping
The method of degradation, process all can generate serious pollution to environment, can not recycling, do not meet sustainable development more
It is required that in addition also there is the volatilizations of pernicious gas for epoxy resin, it is unfavorable for health and energy-saving and emission-reduction.
Invention content
The utility model provides the 12kV current transformers of recoverable, its insulating part uses thermoplastic insulation's material
Material, thus with recyclable recycling, greatly reduces use cost, reduces environmental pollution.
The utility model employs following technical scheme：The 12kV current transformers of recoverable, it includes 12kv master
Insulator is installed with several FERRITE COREs inside 12kv major insulation bodies, and operation is installed in the centre position of 12kv major insulation bodies
Bar is insulating protector in 12kv major insulations body, and 12kv major insulation bodies are internally provided with internal shield, and internal shield is coated on operation
Bar is outer to separate operating lever and 12kv major insulations body, and shirt rim is equipped in the bottom of 12kv major insulation bodies.
The 12kv major insulations body is polyamide modified plastic body.The internal shield is polyamide modified plastics
Body.The operating lever is copper operating lever or magnesium alloy operating lever.It is worn inside the major insulation body there are two FERRITE CORE,
Two FERRITE COREs are symmetricly set in 12kv major insulation bodies.
The utility model has the advantages that：After employing above technical scheme, the utility model not only structure letter
It is single, and use cost is low, and particularly 12kv major insulations body is set as polyamide modified plastic body, in this way due to polyamide modified
Plastic body has degradable recycling, and the rate of recovery can reach more than 98.5%, not only cost-effective, and reduce environment
Pollution, is conducive to energy-saving and emission-reduction, and improve work efficiency, and flame retardant property is good, the polyamide modified plastics that the utility model uses
Body work efficiency is 6-8 times of epoxy resin housing.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
In Fig. 1, the utility model provides the 12kV current transformers of recoverable, it includes 12kv major insulation bodies
1, several FERRITE COREs 2 are installed with inside 12kv major insulations body 1, two are installed with inside the major insulation body 1 of the present embodiment
A FERRITE CORE, two FERRITE COREs are symmetricly set in 12kv major insulations body 1, in the interposition of 12kv major insulations body 1
It puts and is installed with operating lever 3, be insulating protector in 12kv major insulations body 1,12kv major insulations body 1 is internally provided with internal shield 4, interior screen
It covers layer 4 and is coated on outside operating lever 3 and separate operating lever 3 and 12kv major insulations body 1, the 12kv major insulations body 1 is polyamide
Modified plastics body, 4 layers of the inner shield are polyamide modified plastic body, and the operating lever 3 is copper operating lever or magnesium alloy
Operating lever is equipped with shirt rim 5 in the bottom of 12kv major insulations body 1.
Claims (5)
1. the 12kV current transformers of recoverable, it is characterized in that it includes 12kv major insulation bodies（1）, in 12kv major insulation bodies
（1）Inside is installed with several FERRITE COREs（2）, in 12kv major insulation bodies（1）Centre position be installed with operating lever（3）, in 12kv
Major insulation body（1）For insulating protector, 12kv major insulation bodies（1）It is internally provided with internal shield（4）, internal shield（4）It is coated on
Operating lever（3）It is outer by operating lever（3）With 12kv major insulation bodies（1）Separate, in 12kv major insulation bodies（1）Bottom be equipped with shirt rim
（5）.
2. the 12kV current transformers of recoverable according to claim 1, it is characterized in that the 12kv major insulations
Body（1）For polyamide modified plastic body.
3. the 12kV current transformers of recoverable according to claim 1, it is characterized in that the internal shield（4）
For polyamide modified plastic body.
4. the 12kV current transformers of recoverable according to claim 1, it is characterized in that the operating lever（3）For
Copper operating lever or magnesium alloy operating lever.
5. the 12kV current transformers of recoverable according to claim 1, it is characterized in that the major insulation body（1）
Inside is worn there are two FERRITE CORE, and two FERRITE COREs are symmetricly set on 12kv major insulation bodies（1）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379326.5U CN207572239U (en) | 2017-10-25 | 2017-10-25 | The 12kV current transformers of recoverable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721379326.5U CN207572239U (en) | 2017-10-25 | 2017-10-25 | The 12kV current transformers of recoverable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207572239U true CN207572239U (en) | 2018-07-03 |
Family
ID=62696162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721379326.5U Active CN207572239U (en) | 2017-10-25 | 2017-10-25 | The 12kV current transformers of recoverable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207572239U (en) |
-
2017
- 2017-10-25 CN CN201721379326.5U patent/CN207572239U/en active Active
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| GR01 | Patent grant |