CN202363184U - 10-kV split type porcelain insulator - Google Patents

10-kV split type porcelain insulator Download PDF

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Publication number
CN202363184U
CN202363184U CN 201120477614 CN201120477614U CN202363184U CN 202363184 U CN202363184 U CN 202363184U CN 201120477614 CN201120477614 CN 201120477614 CN 201120477614 U CN201120477614 U CN 201120477614U CN 202363184 U CN202363184 U CN 202363184U
Authority
CN
China
Prior art keywords
porcelain insulator
nut sleeve
split type
lead screw
porcelain
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.)
Expired - Fee Related
Application number
CN 201120477614
Other languages
Chinese (zh)
Inventor
徐永远
张宛
于善华
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.)
Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical Nanyang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority to CN 201120477614 priority Critical patent/CN202363184U/en
Application granted granted Critical
Publication of CN202363184U publication Critical patent/CN202363184U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a 10-kV split type porcelain insulator which comprises a porcelain insulator body, wherein the center of the porcelain insulator body is provided with a nut sleeve. Two ends of the nut sleeve are provided with threads. Because a metal lead screw of the porcelain insulator is separated from the porcelain insulator, the nut sleeve is arranged at the center of the porcelain insulator body, and the threads are arranged at two ends of the nut sleeve, thus the metal lead screw and the porcelain insulator can be connected together through the nut sleeve but not connected into a whole; and when the porcelain insulator is replaced, the metal lead screw does not need to be replaced together with the porcelain insulator, and thus cost is saved. Meanwhile, the metal lead screw part can be fixed on a cross arm for a long time without being dismantled together with the porcelain insulator, and thus the metal screw lead and the porcelain insulator are conveniently dismounted.

Description

The split type porcelain insulator of 10kV
Technical field
The utility model belongs to the power circuit equipment technical field, is specifically related to the split type porcelain insulator of a kind of 10kV.
Background technology
The lead of 10kV circuit supports the metal screw mandrel standing part and the porcelain insulator of porcelain vase to be connected as a single entity at present; Cause in the middle of the transportation of porcelain insulator, the easy and metal screw mandrel damaged in collision of porcelain insulator, in addition; If the porcelain insulator of working line is in case damage; But the metal screw mandrel is intact, often needs integral body to take off replacing, waste material, increases maintenance cost.
The utility model content
The purpose of the utility model is to avoid above-mentioned weak point of the prior art, and a kind of dismounting that makes things convenient for metal screw mandrel and porcelain insulator is provided, is convenient to change porcelain insulator, the split type porcelain insulator of easy to use, cost-effective 10kV.
The technical scheme that purpose adopted that realizes the utility model is: the split type porcelain insulator of a kind of 10kV, comprise the porcelain insulator body, and said porcelain insulator body center is provided with nut sleeve.
The two ends of said nut sleeve all are provided with screw thread.
Because the utility model separates the metal screw mandrel and the porcelain insulator of porcelain vase, through in porcelain insulator body center nut sleeve being set, and the two ends of nut sleeve all are provided with screw thread; Metal screw mandrel and porcelain insulator just can link together through nut sleeve like this, rather than are connected as a single entity, when changing porcelain insulator; Need not together change by whole related metal screw mandrel; Provide cost savings, and, but metal screw mandrel part extended immobilization is used on cross-arm; Need not carry out the dismounting of metal screw mandrel and porcelain insulator easily along with porcelain insulator is dismantled together.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1: the split type porcelain insulator of a kind of 10kV, comprise porcelain insulator body 1, said porcelain insulator body 1 center is provided with nut sleeve 2.The two ends of said nut sleeve 2 all are provided with screw thread 3.
Utilize the utility model, the metal screw mandrel and the porcelain insulator of porcelain vase separated, through nut sleeve 2 being set in porcelain insulator body 1 center; And the two ends of nut sleeve 2 all are provided with screw thread 3, and metal screw mandrel and porcelain insulator body just can link together through nut sleeve 2 like this, rather than are connected as a single entity; When changing porcelain insulator body 1, need not together change by whole related metal screw mandrel, provide cost savings; And; But metal screw mandrel part extended immobilization is used on cross-arm, need not dismantle together along with the porcelain insulator body, carries out the dismounting of metal screw mandrel and porcelain insulator easily.

Claims (2)

1. the split type porcelain insulator of 10kV comprises the porcelain insulator body, it is characterized in that: said porcelain insulator body center is provided with nut sleeve.
2. the split type porcelain insulator of 10kV as claimed in claim 1, it is characterized in that: the two ends of said nut sleeve all are provided with screw thread.
CN 201120477614 2011-11-26 2011-11-26 10-kV split type porcelain insulator Expired - Fee Related CN202363184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120477614 CN202363184U (en) 2011-11-26 2011-11-26 10-kV split type porcelain insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120477614 CN202363184U (en) 2011-11-26 2011-11-26 10-kV split type porcelain insulator

Publications (1)

Publication Number Publication Date
CN202363184U true CN202363184U (en) 2012-08-01

Family

ID=46574353

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120477614 Expired - Fee Related CN202363184U (en) 2011-11-26 2011-11-26 10-kV split type porcelain insulator

Country Status (1)

Country Link
CN (1) CN202363184U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105825973A (en) * 2016-04-28 2016-08-03 长葛市恒瑞电瓷电器有限公司 Pintype insulator easy to assemble and dismount

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105825973A (en) * 2016-04-28 2016-08-03 长葛市恒瑞电瓷电器有限公司 Pintype insulator easy to assemble and dismount

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120801

Termination date: 20121126