CN112038991B - 一种改进型电缆线保护管 - Google Patents
一种改进型电缆线保护管 Download PDFInfo
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- CN112038991B CN112038991B CN202010908765.0A CN202010908765A CN112038991B CN 112038991 B CN112038991 B CN 112038991B CN 202010908765 A CN202010908765 A CN 202010908765A CN 112038991 B CN112038991 B CN 112038991B
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- 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
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- 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
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010908765.0A CN112038991B (zh) | 2020-09-02 | 2020-09-02 | 一种改进型电缆线保护管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010908765.0A CN112038991B (zh) | 2020-09-02 | 2020-09-02 | 一种改进型电缆线保护管 |
Publications (2)
Publication Number | Publication Date |
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CN112038991A CN112038991A (zh) | 2020-12-04 |
CN112038991B true CN112038991B (zh) | 2021-04-09 |
Family
ID=73591059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010908765.0A Active CN112038991B (zh) | 2020-09-02 | 2020-09-02 | 一种改进型电缆线保护管 |
Country Status (1)
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CN (1) | CN112038991B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113140996A (zh) * | 2021-04-30 | 2021-07-20 | 刘蒙蒙 | 一种电缆对接装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205791314U (zh) * | 2016-06-01 | 2016-12-07 | 镇江荣诚管业有限公司 | 一种mpp电力管 |
CN207664545U (zh) * | 2017-11-23 | 2018-07-27 | 杭州浩飞管业有限公司 | 一种新型mpp电力电缆保护管道 |
CN208674790U (zh) * | 2018-07-31 | 2019-03-29 | 杭州毅而玛管业有限公司 | 一种拼接式mpp电力电缆保护管 |
JP2019134623A (ja) * | 2018-02-01 | 2019-08-08 | 東拓工業株式会社 | ケーブル保護管用接続具 |
CN209913418U (zh) * | 2019-06-19 | 2020-01-07 | 广西崇左东宏科技有限公司 | 一种隔热耐候的电力电缆保护管 |
CN210468655U (zh) * | 2019-08-31 | 2020-05-05 | 王利军 | 一种电气安装施工用预埋定位套管 |
-
2020
- 2020-09-02 CN CN202010908765.0A patent/CN112038991B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205791314U (zh) * | 2016-06-01 | 2016-12-07 | 镇江荣诚管业有限公司 | 一种mpp电力管 |
CN207664545U (zh) * | 2017-11-23 | 2018-07-27 | 杭州浩飞管业有限公司 | 一种新型mpp电力电缆保护管道 |
JP2019134623A (ja) * | 2018-02-01 | 2019-08-08 | 東拓工業株式会社 | ケーブル保護管用接続具 |
CN208674790U (zh) * | 2018-07-31 | 2019-03-29 | 杭州毅而玛管业有限公司 | 一种拼接式mpp电力电缆保护管 |
CN209913418U (zh) * | 2019-06-19 | 2020-01-07 | 广西崇左东宏科技有限公司 | 一种隔热耐候的电力电缆保护管 |
CN210468655U (zh) * | 2019-08-31 | 2020-05-05 | 王利军 | 一种电气安装施工用预埋定位套管 |
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Publication number | Publication date |
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CN112038991A (zh) | 2020-12-04 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Lu Yuheng Inventor after: Yu Guoshen Inventor after: Sheng Shanyu Inventor after: Lv Ning Inventor before: Sheng Shanyu Inventor before: Lv Ning |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210324 Address after: 311400 room 6, 2nd floor, building 2, jundishang No.1, zhizhongting village, Fuchun street, Fuyang District, Hangzhou City, Zhejiang Province Applicant after: Zhejiang Qianda Pipe Industry Co.,Ltd. Address before: 312500 ruxing Road, ruao Town, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: Sheng Shanyu |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |