CN207397932U - A kind of current transformer - Google Patents

A kind of current transformer Download PDF

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Publication number
CN207397932U
CN207397932U CN201721557466.7U CN201721557466U CN207397932U CN 207397932 U CN207397932 U CN 207397932U CN 201721557466 U CN201721557466 U CN 201721557466U CN 207397932 U CN207397932 U CN 207397932U
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CN
China
Prior art keywords
nut
lead
fuel tank
aluminium nut
standby
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201721557466.7U
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Chinese (zh)
Inventor
刘秀凤
薛晚道
张伟明
于昕
孟令
贾亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAODING TIANWEI TRANSFORMER Co Ltd
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BAODING TIANWEI TRANSFORMER Co Ltd
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Priority to CN201721557466.7U priority Critical patent/CN207397932U/en
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Publication of CN207397932U publication Critical patent/CN207397932U/en
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Abstract

The utility model is related to a kind of current transformers, belong to mutual inductor manufacturing equipment technical field.Technical solution is:Include expander(1), oil conservater(2), primary conductive bar(3), insulator(4), fuel tank case lid(5), fuel tank(6), thick aluminium nut(7), a lead(8), it is standby female(9)With thin aluminium nut(10), the primary conductive bar(3)Pass through thick aluminium nut(7)With oil conservater(2)It is fastenedly connected, a lead(8), thin aluminium nut(10)It sets gradually behind, it is standby female(9)It is arranged on a lead(8)With thin aluminium nut(10)Between, it is standby female(9)It is standby female for standard specification iron.The beneficial effects of the utility model are:Materials saving improves the inverse button phenomenon of screw thread between nut and conducting rod, improves product quality, and standard tool may be employed and fastened, easy to operate, improves production efficiency.

Description

A kind of current transformer
Technical field
The utility model is related to a kind of current transformers, belong to mutual inductor manufacturing equipment technical field.
Background technology
Existing lead fastening means of current transformer is standby female using aluminium nut, and when fastening be easy to cause nut and conduction The inverse button phenomenon of screw thread, can not be dismantled between bar, be non-standard specification nut, it is impossible to it is fastened using standard tool, and material It is of high cost.
Utility model content
The utility model aim is to provide a kind of current transformer, improves the standby female fastening means of a lead, using standard Specification iron is standby female, efficiently solves the above problem present in background technology.
The technical solution of the utility model is:A kind of current transformer includes expander, oil conservater, primary conductive bar, porcelain Set, fuel tank case lid, fuel tank, thick aluminium nut, a lead, standby female and thin aluminium nut, the primary conductive bar pass through thick aluminium nut It is fastenedly connected with oil conservater, a lead, thin aluminium nut are set gradually behind, and standby mother is arranged on a lead and thin aluminium nut Afterwards, it is standby female for the standby mother of standard specification iron.
The expander, oil conservater, insulator, fuel tank case lid, fuel tank are from top to bottom arranged in order.
The beneficial effects of the utility model are:Materials saving improves the inverse button phenomenon of screw thread between nut and conducting rod, improves Product quality, and standard tool may be employed and fastened, it is easy to operate, improve production efficiency.
Description of the drawings
Fig. 1 is the application example schematic diagram of the utility model;
Fig. 2 is the oil conservater assembling schematic diagram of the utility model;
In figure:Expander 1, oil conservater 2, primary conductive bar 3, insulator 4, fuel tank case lid 5, fuel tank 6, thick aluminium nut 7, once Lead 8, standby mother 9, thin aluminium nut 10.
Specific embodiment
Below in conjunction with attached drawing, by embodiment, the utility model is described in further detail.
A kind of current transformer, comprising expander 1, oil conservater 2, primary conductive bar 3, insulator 4, fuel tank case lid 5, fuel tank 6, Thick 7, leads 8 of aluminium nut, standby mother 9 and thin aluminium nut 10, the primary conductive bar 3 are tight by thick aluminium nut 7 and oil conservater 2 Be solidly connected, a lead 8, thin aluminium nut 10 are set gradually behind, standby mother 9 be arranged on a lead 8 and thin aluminium nut 10 it Afterwards, standby mother 9 is standby female for standard specification iron.
The expander 1, oil conservater 2, insulator 4, fuel tank case lid 5, fuel tank 6 are from top to bottom arranged in order.
In practical applications, when lead is fastened with primary conductive bar, first primary conductive bar 3 with thick aluminium nut 7 and Oil conservater 2 fastens, and then installs a lead 8, thin aluminium nut 10 successively, and the standby mother 9 of finally installation, standby mother 9 uses standard specification Nut achievees the purpose that materials saving, improves the inverse button phenomenon of screw thread between nut and conducting rod, improves product quality, and can It is easy to operate to be fastened using standard tool, improve production efficiency.

Claims (2)

1. a kind of current transformer, it is characterised in that:Include expander(1), oil conservater(2), primary conductive bar(3), insulator (4), fuel tank case lid(5), fuel tank(6), thick aluminium nut(7), a lead(8), it is standby female(9)With thin aluminium nut(10), described one Secondary conducting rod(3)Pass through thick aluminium nut(7)With oil conservater(2)It is fastenedly connected, a lead(8), thin aluminium nut(10)Behind It sets gradually, it is standby female(9)It is arranged on a lead(8)With thin aluminium nut(10)Afterwards, it is standby female(9)It is standby female for standard specification iron.
2. a kind of current transformer according to claim 1, it is characterised in that:The expander(1), oil conservater(2), porcelain Set(4), fuel tank case lid(5), fuel tank(6)From top to bottom it is arranged in order.
CN201721557466.7U 2017-11-21 2017-11-21 A kind of current transformer Active CN207397932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721557466.7U CN207397932U (en) 2017-11-21 2017-11-21 A kind of current transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721557466.7U CN207397932U (en) 2017-11-21 2017-11-21 A kind of current transformer

Publications (1)

Publication Number Publication Date
CN207397932U true CN207397932U (en) 2018-05-22

Family

ID=62323987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721557466.7U Active CN207397932U (en) 2017-11-21 2017-11-21 A kind of current transformer

Country Status (1)

Country Link
CN (1) CN207397932U (en)

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