CN110854746B - 一种输电线路拉线回弯专用工具 - Google Patents
一种输电线路拉线回弯专用工具 Download PDFInfo
- Publication number
- CN110854746B CN110854746B CN201911390570.5A CN201911390570A CN110854746B CN 110854746 B CN110854746 B CN 110854746B CN 201911390570 A CN201911390570 A CN 201911390570A CN 110854746 B CN110854746 B CN 110854746B
- Authority
- CN
- China
- Prior art keywords
- short
- arc groove
- steel strand
- long
- supporting rod
- 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
Links
Images
Classifications
-
- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Electric Cable Installation (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911390570.5A CN110854746B (zh) | 2019-12-30 | 2019-12-30 | 一种输电线路拉线回弯专用工具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911390570.5A CN110854746B (zh) | 2019-12-30 | 2019-12-30 | 一种输电线路拉线回弯专用工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110854746A CN110854746A (zh) | 2020-02-28 |
CN110854746B true CN110854746B (zh) | 2021-08-06 |
Family
ID=69610624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911390570.5A Expired - Fee Related CN110854746B (zh) | 2019-12-30 | 2019-12-30 | 一种输电线路拉线回弯专用工具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110854746B (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207086785U (zh) * | 2017-07-27 | 2018-03-13 | 四川越洋电子科技有限责任公司 | 一种可调弯曲线材刚度的装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE440318B (sv) * | 1983-10-31 | 1985-07-29 | Wirewood Ab | Sett och anordning for bockning av trad till sicksackform |
CN202762796U (zh) * | 2012-01-06 | 2013-03-06 | 南通国盛精密机械有限公司 | 一种折弯机转台 |
CN207533860U (zh) * | 2017-10-27 | 2018-06-26 | 张家港市万可电子制造有限公司 | 电线折弯器 |
TWI633948B (zh) * | 2017-11-14 | 2018-09-01 | 鄭捷宇 | 彎折裝置 |
CN109888681A (zh) * | 2018-12-29 | 2019-06-14 | 金华八达集团有限公司科技信息分公司 | 一种电缆拉直装置 |
CN209592844U (zh) * | 2019-03-07 | 2019-11-05 | 深圳市鸿兴线缆科技有限公司 | 一种电力通信柜缆线集束装置 |
-
2019
- 2019-12-30 CN CN201911390570.5A patent/CN110854746B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN207086785U (zh) * | 2017-07-27 | 2018-03-13 | 四川越洋电子科技有限责任公司 | 一种可调弯曲线材刚度的装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110854746A (zh) | 2020-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20120048429A1 (en) | Centrifugally cast pole and method | |
CN1966385A (zh) | 快速更换大型行车钢丝绳的方法 | |
CN110854746B (zh) | 一种输电线路拉线回弯专用工具 | |
CN106401196A (zh) | 一种预应力锚具用钢绞线张拉装置 | |
CN110130234B (zh) | 一种新型桥梁加固体系及其施工方法 | |
CN111663447A (zh) | 一种先张法预制梁板的预应力弯起锚固装置及施工方法 | |
CN110593634B (zh) | 一种钢绞线自动绑扎器 | |
KR101831428B1 (ko) | 송전전용 특고압 가공 전선의 철탑고정식 완철 | |
CN201209455Y (zh) | 预应力柔性锚杆体以及锚杆 | |
CN211599918U (zh) | 一种内衬管用防转动牵拉头 | |
CN1012691B (zh) | 等径部分预应力电杆 | |
CN211113185U (zh) | 一种先张法预制梁板的预应力弯起锚固装置 | |
CN215054010U (zh) | 一种装配式螺杆组件 | |
JP2016103870A (ja) | 架空地線用架線金具取替・延線兼用工具 | |
CN110761196A (zh) | 可调式猫道锚固连接装置 | |
CN212380851U (zh) | 一种远距离输电用紧线器及吊钩 | |
CN218931444U (zh) | 一种钢棒与钢绞线组合式吊装装置 | |
CN215144198U (zh) | 一种钢筋弯曲夹持机构 | |
CN210795317U (zh) | 一种防偏移的电缆加工用快速绕卷机 | |
CN203795860U (zh) | 一种建筑施工现场用工具式钢丝绳吊环螺栓组合件 | |
CN217126515U (zh) | 一种电动快速盘绳装置 | |
CN214834927U (zh) | 一种安全性高的建筑施工卸料平台 | |
CN213571494U (zh) | 人行悬索桥刚性吊杆 | |
CN212897688U (zh) | 一种穿梁预埋套管的固定装置 | |
CN113152745B (zh) | 一种装饰铝板与天桥幕墙的连接装置及其施工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210601 Address after: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant after: State Grid Shandong Electric Power Company Yantai Power Supply Co. Address before: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant before: State Grid Shandong Electric Power Company Yantai Power Supply Co. Applicant before: STATE GRID CORPORATION OF CHINA |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210624 Address after: 265100 Longshan street, Haiyang City, Yantai, Shandong Province, No. 52 Applicant after: STATE GRID SHANDONG ELECTRIC POWER COMPANY HAIYANG POWER SUPPLY Co. Applicant after: State Grid Shandong Electric Power Company Yantai Power Supply Co. Address before: 264000 Jiefang Road 158, Zhifu District, Yantai, Shandong Applicant before: State Grid Shandong Electric Power Company Yantai Power Supply Co. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 Termination date: 20211230 |
|
CF01 | Termination of patent right due to non-payment of annual fee |