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CN2697788Y - Hollow composite insulator - Google Patents

Hollow composite insulator Download PDF

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Publication number
CN2697788Y
CN2697788Y CN 03278540 CN03278540U CN2697788Y CN 2697788 Y CN2697788 Y CN 2697788Y CN 03278540 CN03278540 CN 03278540 CN 03278540 U CN03278540 U CN 03278540U CN 2697788 Y CN2697788 Y CN 2697788Y
Authority
CN
China
Prior art keywords
insulating cylinder
umbrella
flange
hollow
umbrella body
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 - Lifetime
Application number
CN 03278540
Other languages
Chinese (zh)
Inventor
马斌
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.)
Jiangsu Shenma Electric Power Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 03278540 priority Critical patent/CN2697788Y/en
Application granted granted Critical
Publication of CN2697788Y publication Critical patent/CN2697788Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a hollow composite insulator in electric force industry, comprising a flange insulating cylinder and an umbrella body. The insulating cylinder is a hollow pipe wound and made of epoxy fiber glass. Quantities of umbrella bodies are sheathed on the exterior of the insulating cylinder. Both ends of the insulating cylinder are fixed with the flange. The weight is reduced greatly basing the satisfy of strength needed, because the insulating cylinder is made of epoxy fiber glass and designed into hollow structural form. Flashover caused by rain curtain is reduced because contiguous two umbrella bodies are designed on the root of the umbrella skirt, which makes the insulating ability of the product more stable.

Description

A kind of hollow combined insulator
Technical field
The utility model relates to a kind of hollow combined insulator that the power industry High-Voltage Electrical Appliances are used.
Background technology
Relevant by retrieval patent documentation does not retrieve the identical hollow combined insulator of the utility model structure at present as yet.The high-pressure hollow insulator of common outdoor use is generally porcelain insulator; because the porcelain insulator resistant is dodged ability; quality is heavy; easily broken; and need periodic cleaning; brought a lot of inconvenience for installation and use, so be necessary to develop new hollow combined insulator to satisfy the needs of actual production and use.
Summary of the invention
The purpose of this utility model is that a kind of improvement on existing hollow insulator will be provided, and has a kind of hollow combined insulators in light weight, characteristics such as intensity is high, good insulation preformance.
Technical characterictic of the present utility model is: at a kind of hollow combined insulator of considering to be designed on the basis of dependable performance to be made up of flange, insulating cylinder, umbrella body, described insulating cylinder is that epoxy glass fiber twines the hollow pipe of making, outer cover at insulating cylinder is equipped with several umbrella bodies, two ends at insulating cylinder are fixed with flange, described umbrella body is made up of last coupling part, full skirt part, following coupling part, and following coupling part is arranged on the root of full skirt part; Described umbrella body is formed by silicon rubber vulcanization.
During assembling, be packed on the flange, on the outer wall of insulating cylinder, coat binding agent with the end of binding agent with insulating cylinder, be fixed in several umbrella bodies on the insulating cylinder respectively, and coat binding agent in the coupling part of adjacent umbrella body, the other end with insulating cylinder installs upper flange again, then obtains the utility model.
The utility model has the advantages that: make because insulating cylinder adopts epoxy glass fiber to twine, and be designed to hollow version, thereby satisfying on the intensity based, alleviated weight greatly; Because the root in the full skirt part is designed in the junction of adjacent two umbrella bodies, thereby has reduced the flashover that takes place because of the curtain of rain, makes the insulation property of product more stable; Because simple in structure, dependable performance is so there is very big practical and popularizing value.
Description of drawings
Below with reference to description of drawings embodiment of the present utility model:
Accompanying drawing 1 is the structural representation of a kind of hollow combined insulator of the present utility model.
Accompanying drawing 2 is structural representations of a kind of umbrella body of hollow combined insulator.
Embodiment
With reference to accompanying drawing 1, accompanying drawing 2, the utility model is made up of flange 1, insulating cylinder 2, umbrella body 3, described insulating cylinder 2 twines the hollow pipe of making for epoxy glass fiber, binding agent is coated in outside at insulating cylinder 2, be set with several umbrella bodies 3, two ends at insulating cylinder 2 are fixed with flange 1 respectively with binding agent, and described umbrella body 3 is made up of last coupling part 4, full skirt part 5, following coupling part 6, and following coupling part 6 is arranged on the root of full skirt part 5; Described umbrella body 3 is formed by silicon rubber vulcanization.

Claims (1)

1, a kind of hollow combined insulator, it is made up of flange [1], insulating cylinder [2], umbrella body [3], described insulating cylinder [2] twines the hollow pipe of making for epoxy glass fiber, it is characterized in that: the outer cover at insulating cylinder [2] is equipped with several umbrella bodies [3], be fixed with flange [1] at the two ends of insulating cylinder [2], described umbrella body [3] is made up of last coupling part [4], full skirt part [5], following coupling part [6], and following coupling part [6] is arranged on the root of full skirt part [5]; Described umbrella body [3] is formed by silicon rubber vulcanization.
CN 03278540 2003-09-11 2003-09-11 Hollow composite insulator Expired - Lifetime CN2697788Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03278540 CN2697788Y (en) 2003-09-11 2003-09-11 Hollow composite insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03278540 CN2697788Y (en) 2003-09-11 2003-09-11 Hollow composite insulator

Publications (1)

Publication Number Publication Date
CN2697788Y true CN2697788Y (en) 2005-05-04

Family

ID=34755698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03278540 Expired - Lifetime CN2697788Y (en) 2003-09-11 2003-09-11 Hollow composite insulator

Country Status (1)

Country Link
CN (1) CN2697788Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101807458A (en) * 2010-04-08 2010-08-18 醴陵市华鑫电瓷电器有限公司 Epoxy glass fiber lining porcelain composite hollow insulator for high-voltage electrical appliances
CN101290825B (en) * 2008-04-03 2011-04-20 湖南省电力公司电瓷电器厂 Hollow composite insulator and method of producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101290825B (en) * 2008-04-03 2011-04-20 湖南省电力公司电瓷电器厂 Hollow composite insulator and method of producing the same
CN101807458A (en) * 2010-04-08 2010-08-18 醴陵市华鑫电瓷电器有限公司 Epoxy glass fiber lining porcelain composite hollow insulator for high-voltage electrical appliances

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Nantong Shenma Electric Power Science & Technology Co., Ltd.

Assignor: Ma Bin

Contract fulfillment period: 2008.9.27 to 2008.12.26

Contract record no.: 2008320000540

Denomination of utility model: Flange of hollow composite insulator

Granted publication date: 20050504

License type: Exclusive license

Record date: 20081006

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.27 TO 2008.12.26; CHANGE OF CONTRACT

Name of requester: NANTONG CITY SHENMA ELECTRIC POWER SCIENCE CO., LT

Effective date: 20081006

ASS Succession or assignment of patent right

Owner name: NANTONG SHENMA POWER ELECTRIC + TECHNOLOGY CO., LT

Free format text: FORMER OWNER: MA BIN

Effective date: 20101222

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 226553 GROUP 1, HUZHUANG VILLAGE, GAONAN TOWN, RUGAO COUNTRY, JIANGSU PROVINCE TO: 226553 HEYANG VILLAGE, RUCHENG TOWN, RUGAO COUNTRY, NANTONG CITY, JIANGSU PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20101222

Address after: 226553 Jiangsu city of Nantong province Rugao towns such as Jia Yang Cun

Patentee after: Nantong Shenma Electric Power Science & Technology Co., Ltd.

Address before: Rugao City, Jiangsu Province, Hu Village 226553 Gao Zhen group

Patentee before: Ma Bin

ASS Succession or assignment of patent right

Owner name: JIANGSU SHENMA ELECTRIC POWER CO., LTD.

Free format text: FORMER OWNER: NANTONG SHENMA POWER ELECTRIC + TECHNOLOGY CO., LTD.

Effective date: 20110701

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 226553 HEYANG VILLAGE, RUCHENG TOWN, RUGAO CITY, NANTONG CITY, JIANGSU PROVINCE TO: 226553 GROUP 4 AND 8, HEYANG VILLAGE, RUCHENG TOWN, RUGAO CITY

TR01 Transfer of patent right

Effective date of registration: 20110701

Address after: 226553 Rugao towns such as 4, 8, Yang Group

Patentee after: Jiangsu Shenma Electric Power Co., Ltd.

Address before: 226553 Jiangsu city of Nantong province Rugao towns such as Jia Yang Cun

Patentee before: Nantong Shenma Electric Power Science & Technology Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130911

Granted publication date: 20050504