CN211479726U - 一种具有耐腐性的防护连接管 - Google Patents

一种具有耐腐性的防护连接管 Download PDF

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Publication number
CN211479726U
CN211479726U CN202020494386.7U CN202020494386U CN211479726U CN 211479726 U CN211479726 U CN 211479726U CN 202020494386 U CN202020494386 U CN 202020494386U CN 211479726 U CN211479726 U CN 211479726U
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CN
China
Prior art keywords
fixedly connected
layer
corrosion
lateral surface
wall
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
CN202020494386.7U
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English (en)
Chinese (zh)
Inventor
陈建新
黄树堂
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.)
Fanski Group Co ltd
Original Assignee
Fanski Group 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 Fanski Group Co ltd filed Critical Fanski Group Co ltd
Priority to CN202020494386.7U priority Critical patent/CN211479726U/zh
Priority to PCT/CN2020/107705 priority patent/WO2021203597A1/fr
Application granted granted Critical
Publication of CN211479726U publication Critical patent/CN211479726U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs

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  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
CN202020494386.7U 2020-04-07 2020-04-07 一种具有耐腐性的防护连接管 Active CN211479726U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202020494386.7U CN211479726U (zh) 2020-04-07 2020-04-07 一种具有耐腐性的防护连接管
PCT/CN2020/107705 WO2021203597A1 (fr) 2020-04-07 2020-08-07 Tuyau de raccordement protecteur résistant à la corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020494386.7U CN211479726U (zh) 2020-04-07 2020-04-07 一种具有耐腐性的防护连接管

Publications (1)

Publication Number Publication Date
CN211479726U true CN211479726U (zh) 2020-09-11

Family

ID=72362506

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020494386.7U Active CN211479726U (zh) 2020-04-07 2020-04-07 一种具有耐腐性的防护连接管

Country Status (2)

Country Link
CN (1) CN211479726U (fr)
WO (1) WO2021203597A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114151651A (zh) * 2021-12-07 2022-03-08 山东佰盛能源科技有限公司 一种具有保护功能的防腐输送管
CN114188901A (zh) * 2021-12-16 2022-03-15 扬州市鸿信线路器材有限公司 设有环形保护槽的cpvc电力电缆保护管
CN114927274B (zh) * 2022-06-23 2023-10-13 浙江中兴电缆有限公司 一种耐低温三芯超柔电缆

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2034097A (en) * 1996-03-19 1997-10-10 Morgan Crucible Company Plc, The A conduit
KR100442687B1 (ko) * 2002-04-30 2004-08-02 삼성전자주식회사 루즈튜브 리본 광케이블
JP2016201330A (ja) * 2015-04-14 2016-12-01 株式会社オートネットワーク技術研究所 ワイヤーハーネス及びシート状電線部材
CN209344689U (zh) * 2019-01-14 2019-09-03 河北金海蛟龙管道有限公司 一种异型pvc电力管
CN210041187U (zh) * 2019-06-15 2020-02-07 上海凯迪机械有限公司 一种mpvct电力保护管
CN210129711U (zh) * 2019-08-15 2020-03-06 襄阳通威机械有限公司 一种多层复合直管
CN210053146U (zh) * 2019-08-27 2020-02-11 辽宁瑞立达实业有限公司 一种耐磨防潮cpvc电缆保护管

Also Published As

Publication number Publication date
WO2021203597A1 (fr) 2021-10-14

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Protective connecting pipe with corrosion resistance

Effective date of registration: 20211018

Granted publication date: 20200911

Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuhuan branch

Pledgor: FANSKI GROUP Co.,Ltd.

Registration number: Y2021980010677

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230207

Granted publication date: 20200911

Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuhuan branch

Pledgor: FANSKI GROUP Co.,Ltd.

Registration number: Y2021980010677

PC01 Cancellation of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A protective connecting pipe with corrosion resistance

Effective date of registration: 20230308

Granted publication date: 20200911

Pledgee: Agricultural Bank of China Limited by Share Ltd. Yuhuan branch

Pledgor: FANSKI GROUP Co.,Ltd.

Registration number: Y2023330000471

PE01 Entry into force of the registration of the contract for pledge of patent right