JP2015503896A - 4導体束に用いるスペースダンパー - Google Patents
4導体束に用いるスペースダンパー Download PDFInfo
- Publication number
- JP2015503896A JP2015503896A JP2014549641A JP2014549641A JP2015503896A JP 2015503896 A JP2015503896 A JP 2015503896A JP 2014549641 A JP2014549641 A JP 2014549641A JP 2014549641 A JP2014549641 A JP 2014549641A JP 2015503896 A JP2015503896 A JP 2015503896A
- Authority
- JP
- Japan
- Prior art keywords
- frame structure
- spacer damper
- spacer
- cable
- arms
- 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.)
- Granted
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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
- H02G7/125—Damping spacers
-
- 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
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
-
- 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
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (4)
- 架空送電線の4ケーブル束に用いるスペーサーダンパーであって、
フレーム構造体(10)を備え、
前記フレーム構造体から4つの支持アーム(20a〜20b)が分岐し、
前記4つの支持アームの遠位端部に、電気ケーブルを固定するクランプが設けられ、
前記アーム(20a〜20c)は、それぞれの減衰ヒンジ(30a〜30c)によって前記フレーム構造体(10)に拘束され、
前記スペーサーダンパーは、前記スペーサーダンパーの垂直固有モード周波数が、前記スペーサーダンパーの対応する水平固有モード周波数よりも高いように構成されることを特徴とする、スペーサーダンパー。 - 前記アーム(20a〜20c)は、基準軸を有し、
前記基準軸は、前記それぞれのケーブルの固定点を前記それぞれのヒンジ(30a〜30c)の回転中心に結び、
前記それぞれのヒンジは、対で同一であるとともに相互に異なる水平軸に対する角度(α1、α2)を形成する、請求項1に記載のスペーサーダンパー。 - 前記減衰ヒンジは、水平線に対して少なくとも1つの辺が傾いている四辺形フレーム構造体(10)の頂点にある、請求項1又は2に記載のスペーサーダンパー。
- 前記四辺形フレーム構造体は非直交の隣接辺を有する、請求項3に記載のスペーサーダンパー。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT2011/000424 WO2013098864A1 (en) | 2011-12-30 | 2011-12-30 | Space dampers for four-conductors bundles |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015503896A true JP2015503896A (ja) | 2015-02-02 |
JP6000372B2 JP6000372B2 (ja) | 2016-09-28 |
Family
ID=45819250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014549641A Active JP6000372B2 (ja) | 2011-12-30 | 2011-12-30 | 4導体束に用いるスペースダンパー |
Country Status (13)
Country | Link |
---|---|
US (1) | US9685771B2 (ja) |
EP (1) | EP2798712B1 (ja) |
JP (1) | JP6000372B2 (ja) |
CN (1) | CN104137367B (ja) |
AR (1) | AR089517A1 (ja) |
BR (1) | BR112014016134B1 (ja) |
CA (1) | CA2861729C (ja) |
ES (1) | ES2565352T3 (ja) |
HK (1) | HK1201995A1 (ja) |
HR (1) | HRP20160260T1 (ja) |
HU (1) | HUE026993T2 (ja) |
SA (1) | SA112340013B1 (ja) |
WO (1) | WO2013098864A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103887750B (zh) * | 2014-04-17 | 2017-04-05 | 国家电网公司 | 一种抑制扭振防舞装置 |
WO2017027464A1 (en) | 2015-08-07 | 2017-02-16 | Hubbell Incorporated | Motion control device for overhead transmission lines |
CN105207155B (zh) * | 2015-10-16 | 2017-06-20 | 国网河南省电力公司电力科学研究院 | 一种无刚性碰撞的输电线路间隔棒线夹连接结构 |
CN106809505B (zh) * | 2015-11-30 | 2019-12-20 | 江苏核电有限公司 | 一种中子温度测量通道的固定支架 |
DE102016202788A1 (de) * | 2016-02-23 | 2017-08-24 | Richard Bergner Elektroarmaturen Gmbh & Co. Kg | Bündelabstandshalter und Freileitung mit einem solchen |
CN111049091B (zh) * | 2019-12-13 | 2020-12-08 | 马鞍山圣德力智能科技有限公司 | 一种高压输电线路防闪络装置 |
WO2021183948A1 (en) * | 2020-03-12 | 2021-09-16 | Quanta Associates, L.P. | Apparatus, system and method for lifting and manipulating conductors |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263021A (en) * | 1964-05-21 | 1966-07-26 | Metalastik Ltd | Cable spacers for multi-conductor electrical overhead transmission lines |
JPS5033558B1 (ja) * | 1970-03-23 | 1975-10-31 | ||
JPS53156088U (ja) * | 1977-05-13 | 1978-12-07 | ||
JPS556084A (en) * | 1978-06-08 | 1980-01-17 | Dulmison Australia Pty Ltd | Spacer damper |
JPS59191417A (ja) * | 1983-04-11 | 1984-10-30 | 旭電機株式会社 | スペ−サダンパ |
JPS6098815A (ja) * | 1983-10-07 | 1985-06-01 | ダルミソン・プロプライエタリー・リミテツド | 枢動継手式ダンパー |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3885086A (en) * | 1971-07-22 | 1975-05-20 | Herbert James Houston | Spacer-damper assembly |
NL7208464A (ja) * | 1971-09-07 | 1973-03-09 | ||
GB1495384A (en) * | 1973-12-13 | 1977-12-14 | Brush Switchgear | Spacer-dampers for power transmission lines |
US3925594A (en) * | 1974-12-16 | 1975-12-09 | Aluminum Co Of America | Suppression of wake-induced oscillations in a conductor bundle |
US4188502A (en) * | 1978-12-18 | 1980-02-12 | Hydro-Quebec | Spacer-damper |
IT1135949B (it) * | 1980-07-04 | 1986-08-27 | Damp Spa | Distanziatore-ammortizzatore antigaloppo a conduttori liberi di ruotare in linee elettriche aeree |
DE3610885A1 (de) | 1986-04-02 | 1987-10-15 | Bergner Richard Gmbh Co | Selbstdaempfender feldabstandhalter fuer buendelleiter |
US5371320A (en) * | 1993-09-13 | 1994-12-06 | Fargo Mfg. Co., Inc. | Spacer-damper |
CN2206506Y (zh) * | 1994-07-13 | 1995-08-30 | 成都电力金具总厂 | 输电线路导线矩形阻尼间隔棒 |
-
2011
- 2011-12-30 BR BR112014016134-8A patent/BR112014016134B1/pt active IP Right Grant
- 2011-12-30 CA CA2861729A patent/CA2861729C/en active Active
- 2011-12-30 ES ES11824336.9T patent/ES2565352T3/es active Active
- 2011-12-30 WO PCT/IT2011/000424 patent/WO2013098864A1/en active Application Filing
- 2011-12-30 CN CN201180076138.4A patent/CN104137367B/zh active Active
- 2011-12-30 JP JP2014549641A patent/JP6000372B2/ja active Active
- 2011-12-30 US US14/369,688 patent/US9685771B2/en active Active
- 2011-12-30 HU HUE11824336A patent/HUE026993T2/en unknown
- 2011-12-30 EP EP11824336.9A patent/EP2798712B1/en active Active
-
2012
- 2012-11-20 SA SA112340013A patent/SA112340013B1/ar unknown
- 2012-12-27 AR ARP120105042A patent/AR089517A1/es active IP Right Grant
-
2015
- 2015-03-03 HK HK15102147.1A patent/HK1201995A1/xx unknown
-
2016
- 2016-03-14 HR HRP20160260TT patent/HRP20160260T1/hr unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263021A (en) * | 1964-05-21 | 1966-07-26 | Metalastik Ltd | Cable spacers for multi-conductor electrical overhead transmission lines |
JPS5033558B1 (ja) * | 1970-03-23 | 1975-10-31 | ||
JPS53156088U (ja) * | 1977-05-13 | 1978-12-07 | ||
JPS556084A (en) * | 1978-06-08 | 1980-01-17 | Dulmison Australia Pty Ltd | Spacer damper |
JPS59191417A (ja) * | 1983-04-11 | 1984-10-30 | 旭電機株式会社 | スペ−サダンパ |
JPS6098815A (ja) * | 1983-10-07 | 1985-06-01 | ダルミソン・プロプライエタリー・リミテツド | 枢動継手式ダンパー |
Also Published As
Publication number | Publication date |
---|---|
BR112014016134A2 (pt) | 2018-04-10 |
CN104137367A (zh) | 2014-11-05 |
SA112340013B1 (ar) | 2016-01-14 |
BR112014016134B1 (pt) | 2020-03-17 |
CA2861729A1 (en) | 2013-07-04 |
EP2798712B1 (en) | 2015-12-16 |
EP2798712A1 (en) | 2014-11-05 |
HRP20160260T1 (hr) | 2016-04-08 |
WO2013098864A1 (en) | 2013-07-04 |
CA2861729C (en) | 2018-12-04 |
HK1201995A1 (en) | 2015-09-11 |
US20150014050A1 (en) | 2015-01-15 |
AR089517A1 (es) | 2014-08-27 |
US9685771B2 (en) | 2017-06-20 |
CN104137367B (zh) | 2017-11-14 |
HUE026993T2 (en) | 2016-08-29 |
ES2565352T3 (es) | 2016-04-04 |
JP6000372B2 (ja) | 2016-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6000372B2 (ja) | 4導体束に用いるスペースダンパー | |
US10243340B2 (en) | Space dampers for four-conductors bundles | |
US3260789A (en) | Bundled conductor spacer damper | |
KR101024895B1 (ko) | 송전선로의 점퍼지지대용 아킹 혼 장치 | |
JP3476198B2 (ja) | 吊り橋における橋桁の吊持方法 | |
Wang | Overhead transmission line vibration and galloping | |
KR101726311B1 (ko) | 연결재의 양측에 복수의 질량체를 갖는 스톡브릿지 형태의 케이블 댐퍼 | |
CN109994979B (zh) | 一种多分裂导线束脱冰翻转防治装置 | |
Lu et al. | Hybrid nutation damper for controlling galloping power lines | |
RU2099613C1 (ru) | Амортизирующее устройство | |
US3443019A (en) | Spacer damper | |
JP2005261030A (ja) | 多導体用ルーズスペーサ、相間スペーサ、相間スペーサの取付け方法、および多導体送電線のジャンパ構造 | |
RU2484568C1 (ru) | Гаситель вибрации проводов | |
US2858360A (en) | Support of transmission lines having multiple conductors per phase | |
CN210838892U (zh) | 一种惯性放大式输电线减振阻尼索 | |
US3048649A (en) | Cable motion damper | |
JP2012009224A (ja) | 避雷装置 | |
JP2000308246A (ja) | ギャロッピング防止装置 | |
JPH01129709A (ja) | 架空導体線路 | |
CN110649551A (zh) | 一种惯性放大式输电线减振阻尼索 | |
Wang | Overhead conductor vibrations and control technologies | |
JP2012060711A (ja) | 吊架式ジャンパ装置 | |
CN208479127U (zh) | 阻尼动力减振器 | |
CN216980242U (zh) | 角钢塔防风偏绝缘子安装装置 | |
JP2000353880A (ja) | 構造物の制振装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20141120 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160118 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160209 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160506 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160711 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160809 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160830 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6000372 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |