CN109921326A - The solid insulation cabinet of mountable Integral three-phase current transformer - Google Patents
The solid insulation cabinet of mountable Integral three-phase current transformer Download PDFInfo
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- CN109921326A CN109921326A CN201910332393.9A CN201910332393A CN109921326A CN 109921326 A CN109921326 A CN 109921326A CN 201910332393 A CN201910332393 A CN 201910332393A CN 109921326 A CN109921326 A CN 109921326A
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- current transformer
- face
- cable
- phase current
- insulation crust
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- 238000009413 insulation Methods 0.000 title claims abstract description 44
- 239000007787 solid Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Housings And Mounting Of Transformers (AREA)
Abstract
The present invention relates to a kind of solid insulation cabinets of mountable Integral three-phase current transformer, including insulation crust, the insulation crust bottom is provided with cable erecting bed, the installation end face for being used for fixed current mutual inductor is formed on the cable erecting bed, 3 cable connection columns are provided on the installation end face, current transformer is fixedly installed on the installation end face, 3 cable connection columns are passed through from the sensing hole of current transformer respectively.The structure for optimizing insulation crust, is provided with cable erecting bed in insulation crust bottom, and current transformer is directly anchored to above, avoid during using insulation cabinet of the present invention, current transformer position is not fixed the problem of bringing.
Description
Technical field
The present invention relates to solid insulation divide-shut brake technical fields, and in particular to a kind of mountable Integral three-phase Current Mutual Inductance
The solid insulation cabinet of device.
Background technique
It needs that electric current in current transformer detection cable is installed on the cable of solid insulation cabinet leading-out terminal, in the past can only
Construction opening formula current transformer can only be socketed on cable, and the position of current transformer is not fixed, and can be slided, be made on cable
It is more random to obtain solid insulation cabinet use site, influences operating experience.
Secondly, relief valve can all be arranged on previous solid insulation cabinet, previous relief valve is arranged in insulation crust rear end
Face, in this way design bring defect are to will affect the operator on side in the horizontal pressure leak process of relief valve, and safety coefficient is low.
Summary of the invention
The technical problem to be solved by the present invention is overcoming the deficiencies of the prior art and provide a kind of mountable Integral three-phase
The solid insulation cabinet of current transformer solves the unfixed defect in position when previous current transformer operation.
The technical solution adopted by the present invention to solve the technical problems is: a kind of mountable Integral three-phase current transformer
Solid insulation cabinet, including insulation crust, the insulation crust bottom be provided with cable erecting bed, shape on the cable erecting bed
At the installation end face for fixed current mutual inductor, 3 cable connection columns, the installation end face are provided on the installation end face
On be fixedly installed current transformer, 3 cable connection columns are passed through from the sensing hole of current transformer respectively.
Further, the sensing hole of the current transformer covers on 3 cable connection columns.
Further, the installation end face and insulation crust bottom surface are perpendicular.
Further, the insulation crust bottom is provided with relief hole, is equipped with relief valve on the relief hole.
The beneficial effects of the present invention are:
A kind of solid insulation cabinet of mountable Integral three-phase current transformer is provided, optimizes the structure of insulation crust, is insulating
Outer casing bottom is provided with cable erecting bed, can be directly anchored to Integral three-phase current transformer above, to avoid using this
During invention solid insulation cabinet, current transformer position is not fixed the problem of bringing.
Relief valve is mounted on insulation crust bottom surface, promotes the safety of solid insulation cabinet in use, anti-stopping leak
Pressure valve jeopardizes other people's safety during the pressure relief process.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
Fig. 1 and Fig. 2 is the perspective view of solid insulation cabinet；
Fig. 3 is the lateral view of solid insulation cabinet；
Wherein, 1, insulation crust, 2, cable erecting bed, 3, Integral three-phase current transformer, 4, relief valve.
Specific embodiment
Presently in connection with specific embodiment, the present invention is further illustrated.These attached drawings are simplified schematic diagram only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1 to Figure 3, a kind of solid insulation cabinet of mountable Integral three-phase current transformer, including insulation are outer
Shell 1,1 bottom of insulation crust are provided with cable erecting bed 2, and one is poured shape respectively between cable erecting bed 2 and insulation crust 1
At formation is used for the installation end face of fixed current mutual inductor 3 on cable erecting bed 2, installs and is provided with 3 cable connections on end face
Column is installed and is fixedly installed Integral three-phase current transformer 3 on end face, and current transformer 3 is Integral three-phase Current Mutual Inductance
Device；3 cable connection columns are passed through from the sensing hole of Integral three-phase current transformer 3 respectively.
Specifically, 3 sensing holes of Integral three-phase current transformer 3 cover on 3 cable connection columns, and installation end
Face and 1 bottom surface of insulation crust are perpendicular.
To guarantee safety relief, 1 bottom of insulation crust is provided with relief hole, relief valve 4 is equipped on relief hole.Relief valve
4 include a gasket and the relief hole for being provided with 1 bottom of insulation crust, and sealing gasket cover is on the relief hole, ring washer
Sealing ring is fixed on relief hole, ring washer is through on the fixed cable erecting bed 2 of bolt.
Solid insulation cabinet of the invention is specifically used to fixed three-phase one by being additionally arranged at the bottom of a cable erecting bed 2
Body formula current transformer 3, avoids current transformer 3 from being slidably arranged on cable, and current transformer 3 is fixedly installed.Together
When by relief valve 4 be arranged in 2 bottom of cable erecting bed, can safety relief.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (4)
1. a kind of solid insulation cabinet of mountable Integral three-phase current transformer, characterized in that including insulation crust (1), institute
It states insulation crust (1) bottom to be provided with cable erecting bed (2), is formed on the cable erecting bed (2) and be used for fixed current mutual inductance
The installation end face of device (3) is provided with 3 cable connection columns on the installation end face, is fixedly installed electricity on the installation end face
Current transformer (3), 3 cable connection columns are passed through from the sensing hole of current transformer (3) respectively.
2. the solid insulation cabinet of mountable Integral three-phase current transformer according to claim 1, characterized in that described
The sensing hole of current transformer (3) covers on 3 cable connection columns.
3. the solid insulation cabinet of mountable Integral three-phase current transformer according to claim 1 or 2, characterized in that
The installation end face and insulation crust (1) bottom surface are perpendicular.
4. the solid insulation cabinet of mountable Integral three-phase current transformer according to claim 1, characterized in that described
Insulation crust (1) bottom is provided with relief hole, and relief valve (4) are equipped on the relief hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332393.9A CN109921326A (en) | 2019-04-24 | 2019-04-24 | The solid insulation cabinet of mountable Integral three-phase current transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332393.9A CN109921326A (en) | 2019-04-24 | 2019-04-24 | The solid insulation cabinet of mountable Integral three-phase current transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109921326A true CN109921326A (en) | 2019-06-21 |
Family
ID=66978409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910332393.9A Withdrawn CN109921326A (en) | 2019-04-24 | 2019-04-24 | The solid insulation cabinet of mountable Integral three-phase current transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109921326A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203352040U (en) * | 2013-07-16 | 2013-12-18 | 库柏爱迪生(平顶山)电子科技有限公司 | Explosion-proof device for high-pressure ring main unit |
| CN203367759U (en) * | 2013-07-27 | 2013-12-25 | 北海银河开关设备有限公司 | Solid insulating ring main unit with pressure relief channel |
| CN104577859A (en) * | 2015-01-30 | 2015-04-29 | 吉林省金冠电气股份有限公司 | Solid insulated switch module of solid insulated switch equipment |
| CN204333738U (en) * | 2014-12-20 | 2015-05-13 | 库柏爱迪生(平顶山)电子科技有限公司 | A kind of solid insulation ring main unit with blast resistance construction |
| KR20170002884U (en) * | 2016-02-04 | 2017-08-14 | (주)시티이텍 | 3 phase all-in-one type current transformer for watt-hour meter |
| CN206820347U (en) * | 2017-06-23 | 2017-12-29 | 浙江博为电气有限公司 | A kind of solid insulation cabinet with isolation knife static contact integrated cable cone |
| CN209516448U (en) * | 2019-04-24 | 2019-10-18 | 江苏洛云电力科技有限公司 | The solid insulation cabinet of mountable Integral three-phase current transformer |
-
2019
- 2019-04-24 CN CN201910332393.9A patent/CN109921326A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203352040U (en) * | 2013-07-16 | 2013-12-18 | 库柏爱迪生(平顶山)电子科技有限公司 | Explosion-proof device for high-pressure ring main unit |
| CN203367759U (en) * | 2013-07-27 | 2013-12-25 | 北海银河开关设备有限公司 | Solid insulating ring main unit with pressure relief channel |
| CN204333738U (en) * | 2014-12-20 | 2015-05-13 | 库柏爱迪生(平顶山)电子科技有限公司 | A kind of solid insulation ring main unit with blast resistance construction |
| CN104577859A (en) * | 2015-01-30 | 2015-04-29 | 吉林省金冠电气股份有限公司 | Solid insulated switch module of solid insulated switch equipment |
| KR20170002884U (en) * | 2016-02-04 | 2017-08-14 | (주)시티이텍 | 3 phase all-in-one type current transformer for watt-hour meter |
| CN206820347U (en) * | 2017-06-23 | 2017-12-29 | 浙江博为电气有限公司 | A kind of solid insulation cabinet with isolation knife static contact integrated cable cone |
| CN209516448U (en) * | 2019-04-24 | 2019-10-18 | 江苏洛云电力科技有限公司 | The solid insulation cabinet of mountable Integral three-phase current transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Jiangsu Luoyun Power Technology Co., Ltd., No. 71, Tangshu village, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province, 213000 Applicant after: Jiangsu Luokai Intelligent Technology Co.,Ltd. Address before: Jiangsu Luoyun Power Technology Co., Ltd., No. 71, Tangshu village, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province, 213000 Applicant before: JIANGSU ROLINK ELECTRICITY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230421 Address after: 213000 No. 101 Yonganli Road, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province Applicant after: JIANGSU LUOKAI MECHANICAL & ELECTRICAL Co.,Ltd. Address before: Jiangsu Luoyun Power Technology Co., Ltd., No. 71, Tangshu village, Luoyang Town, Wujin District, Changzhou City, Jiangsu Province, 213000 Applicant before: Jiangsu Luokai Intelligent Technology Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190621 |