CN106602491B - 自动伸缩器、电力设备抗热应变装置、电力设备 - Google Patents
自动伸缩器、电力设备抗热应变装置、电力设备 Download PDFInfo
- Publication number
- CN106602491B CN106602491B CN201611248912.6A CN201611248912A CN106602491B CN 106602491 B CN106602491 B CN 106602491B CN 201611248912 A CN201611248912 A CN 201611248912A CN 106602491 B CN106602491 B CN 106602491B
- Authority
- CN
- China
- Prior art keywords
- drawstring
- pulley
- bar
- fixed
- movable pulley
- 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
Links
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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611248912.6A CN106602491B (zh) | 2016-12-29 | 2016-12-29 | 自动伸缩器、电力设备抗热应变装置、电力设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611248912.6A CN106602491B (zh) | 2016-12-29 | 2016-12-29 | 自动伸缩器、电力设备抗热应变装置、电力设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106602491A CN106602491A (zh) | 2017-04-26 |
CN106602491B true CN106602491B (zh) | 2019-01-18 |
Family
ID=58604185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611248912.6A Active CN106602491B (zh) | 2016-12-29 | 2016-12-29 | 自动伸缩器、电力设备抗热应变装置、电力设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106602491B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108992080B (zh) * | 2018-05-31 | 2022-05-10 | 东软医疗系统股份有限公司 | 重力平衡机构 |
CN109888702B (zh) * | 2018-12-26 | 2020-07-24 | 金华八达集团有限公司科技信息分公司 | 一种重要路口交叉电缆防下垂装置及其使用方法 |
CN111768914B (zh) * | 2020-06-19 | 2021-12-31 | 大唐辽源发电厂 | 一种热缩冷胀型自通断电缆护套 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2308757Y (zh) * | 1997-03-19 | 1999-02-24 | 中国航空工业总公司第六○三研究所 | 一种液气整体式张力补偿器 |
CN2614974Y (zh) * | 2003-03-13 | 2004-05-12 | 姜丰收 | 差动柱塞式液压张力补偿装置 |
RU2235027C2 (ru) * | 2002-10-29 | 2004-08-27 | Закрытое акционерное общество "Универсал-Контактные сети" | Компенсатор контактной сети железной дороги |
CN103306028A (zh) * | 2013-07-04 | 2013-09-18 | 吴江市汇泉纺织有限公司 | 一种喷水织机震动式干燥装置 |
CN203241833U (zh) * | 2013-04-19 | 2013-10-16 | 华北电力大学(保定) | 一种输电导线室内实验预紧力调节装置 |
-
2016
- 2016-12-29 CN CN201611248912.6A patent/CN106602491B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2308757Y (zh) * | 1997-03-19 | 1999-02-24 | 中国航空工业总公司第六○三研究所 | 一种液气整体式张力补偿器 |
RU2235027C2 (ru) * | 2002-10-29 | 2004-08-27 | Закрытое акционерное общество "Универсал-Контактные сети" | Компенсатор контактной сети железной дороги |
CN2614974Y (zh) * | 2003-03-13 | 2004-05-12 | 姜丰收 | 差动柱塞式液压张力补偿装置 |
CN203241833U (zh) * | 2013-04-19 | 2013-10-16 | 华北电力大学(保定) | 一种输电导线室内实验预紧力调节装置 |
CN103306028A (zh) * | 2013-07-04 | 2013-09-18 | 吴江市汇泉纺织有限公司 | 一种喷水织机震动式干燥装置 |
Also Published As
Publication number | Publication date |
---|---|
CN106602491A (zh) | 2017-04-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106602491B (zh) | 自动伸缩器、电力设备抗热应变装置、电力设备 | |
CN102738747B (zh) | 地、导线能量释放棒及地、导线间隔棒 | |
EP2447587A3 (en) | Piping system | |
CN107834477A (zh) | 一种换流站阀厅用管母金具 | |
CN107611890A (zh) | 一种换流站阀厅用管母金具 | |
CN104078908A (zh) | 一种可调频式充液防振锤 | |
CN102496887B (zh) | 折叠式带电作业安全遮拦 | |
CN106684790B (zh) | 温变伸缩器、电力设备、电网安装设施、电网系统 | |
CN103001165A (zh) | 同塔双回路单线换位塔 | |
CN105133909A (zh) | 一种山区抗上拔直线塔 | |
CN209562119U (zh) | 一种电气化铁路的接触网用除冰装置 | |
CN208618435U (zh) | 一种承台上节桩内腔填芯抗震管桩 | |
CN207251138U (zh) | 一种换流站阀厅用管母金具 | |
CN102931599A (zh) | 变电站用滑动式减震连接装置 | |
CN212359284U (zh) | 一种便于架线的电线杆 | |
CN105119226A (zh) | 一种输电线路上的防震锤 | |
CN204941012U (zh) | 山区抗上拔直线塔 | |
CN110033893B (zh) | 复合电缆 | |
CN107516822A (zh) | 一种用于固定电气柜的方便调节的支架 | |
CN205642443U (zh) | 新型输电线路监测装置 | |
CN108258637A (zh) | 一种高度可调的具有拉力缆的电缆架 | |
CN208270093U (zh) | 无源无线温度传感器的安装装置 | |
CN202917856U (zh) | 一种变电站用滑动式减震连接装置 | |
CN106786280B (zh) | 一种用于电力架设电缆保护系统 | |
CN213213056U (zh) | 一种电网电力工程用电缆固定装置 |
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: 20181128 Address after: 272300 Yutai Economic Development Zone, Jining City, Shandong Province Applicant after: SHANDONG JINING SHENGDI ELECTRIC INDUSTRY GROUP Co.,Ltd. YUTAI SHENGHONG POWER INSTALLATION BRANCH Address before: 272300 Yutai County, Jining City, Shandong Province Applicant before: SHANDONG YUTAI SHENGHONG ELECTRIC POWER INSTALLATION CO.,LTD. |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221124 Address after: 272300 Yutai Economic Development Zone, Jining City, Shandong Province Patentee after: SHANDONG JINING SHENGDI ELECTRIC INDUSTRY GROUP Co.,Ltd. YUTAI SHENGHONG POWER INSTALLATION BRANCH Patentee after: YUTAI POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER CO. Address before: 272300 Yutai Economic Development Zone, Jining City, Shandong Province Patentee before: SHANDONG JINING SHENGDI ELECTRIC INDUSTRY GROUP Co.,Ltd. YUTAI SHENGHONG POWER INSTALLATION BRANCH |
|
TR01 | Transfer of patent right |