CN110318659B - 一种电力设备维修用抢救梯 - Google Patents
一种电力设备维修用抢救梯 Download PDFInfo
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- CN110318659B CN110318659B CN201910626265.5A CN201910626265A CN110318659B CN 110318659 B CN110318659 B CN 110318659B CN 201910626265 A CN201910626265 A CN 201910626265A CN 110318659 B CN110318659 B CN 110318659B
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- Prior art keywords
- ladder
- frame
- fixedly welded
- power equipment
- ladder frames
- 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.)
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/04—Ladders for resting against objects, e.g. walls poles, trees
- E06C1/08—Ladders for resting against objects, e.g. walls poles, trees multi-part
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C1/00—Ladders in general
- E06C1/02—Ladders in general with rigid longitudinal member or members
- E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/48—Ladder heads; Supports for heads of ladders for resting against objects
Abstract
Description
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Priority Applications (1)
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CN201910626265.5A CN110318659B (zh) | 2019-07-11 | 2019-07-11 | 一种电力设备维修用抢救梯 |
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CN201910626265.5A CN110318659B (zh) | 2019-07-11 | 2019-07-11 | 一种电力设备维修用抢救梯 |
Publications (2)
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CN110318659A CN110318659A (zh) | 2019-10-11 |
CN110318659B true CN110318659B (zh) | 2021-01-29 |
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CN201910626265.5A Active CN110318659B (zh) | 2019-07-11 | 2019-07-11 | 一种电力设备维修用抢救梯 |
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CN (1) | CN110318659B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111720039A (zh) * | 2020-06-28 | 2020-09-29 | 孔怀义 | 一种家用调节型可搓衣的多功能安全梯 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1457149A (en) * | 1973-12-19 | 1976-12-01 | Gravity Aluminium Pty Ltd | Ladder |
FR2622630A1 (fr) * | 1987-10-28 | 1989-05-05 | Gary Frederic | Systeme de securite pour le maintien d'une echelle en position inclinee contre un arbre ou un poteau |
CN103498634A (zh) * | 2013-08-29 | 2014-01-08 | 国家电网公司 | 一种带有抱箍装置的绝缘单梯 |
CN203846987U (zh) * | 2014-05-05 | 2014-09-24 | 福田雷沃国际重工股份有限公司 | 车用折叠梯 |
CN104563838A (zh) * | 2014-12-03 | 2015-04-29 | 国家电网公司 | 钢管塔辅助攀登装置 |
CN205532241U (zh) * | 2016-01-20 | 2016-08-31 | 国网山东省电力公司巨野县供电公司 | 一种电力检修梯 |
CN205743683U (zh) * | 2016-05-10 | 2016-11-30 | 保定瑞隆电力器材有限公司 | 一种改进的接触网钢质梯车 |
CN206091860U (zh) * | 2016-08-26 | 2017-04-12 | 山东常林农业装备股份有限公司 | 一种玉米收获机用脚踏板可旋转收放的上车梯 |
CN107075906A (zh) * | 2014-11-04 | 2017-08-18 | 伟英企业有限公司 | 伸缩梯、梯子部件和相关方法 |
CN108952554A (zh) * | 2017-05-19 | 2018-12-07 | 信众 | 延伸型活动梯 |
-
2019
- 2019-07-11 CN CN201910626265.5A patent/CN110318659B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1457149A (en) * | 1973-12-19 | 1976-12-01 | Gravity Aluminium Pty Ltd | Ladder |
FR2622630A1 (fr) * | 1987-10-28 | 1989-05-05 | Gary Frederic | Systeme de securite pour le maintien d'une echelle en position inclinee contre un arbre ou un poteau |
CN103498634A (zh) * | 2013-08-29 | 2014-01-08 | 国家电网公司 | 一种带有抱箍装置的绝缘单梯 |
CN203846987U (zh) * | 2014-05-05 | 2014-09-24 | 福田雷沃国际重工股份有限公司 | 车用折叠梯 |
CN107075906A (zh) * | 2014-11-04 | 2017-08-18 | 伟英企业有限公司 | 伸缩梯、梯子部件和相关方法 |
CN104563838A (zh) * | 2014-12-03 | 2015-04-29 | 国家电网公司 | 钢管塔辅助攀登装置 |
CN205532241U (zh) * | 2016-01-20 | 2016-08-31 | 国网山东省电力公司巨野县供电公司 | 一种电力检修梯 |
CN205743683U (zh) * | 2016-05-10 | 2016-11-30 | 保定瑞隆电力器材有限公司 | 一种改进的接触网钢质梯车 |
CN206091860U (zh) * | 2016-08-26 | 2017-04-12 | 山东常林农业装备股份有限公司 | 一种玉米收获机用脚踏板可旋转收放的上车梯 |
CN108952554A (zh) * | 2017-05-19 | 2018-12-07 | 信众 | 延伸型活动梯 |
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CB03 | Change of inventor or designer information |
Inventor after: Yang Lufeng Inventor after: Tong Xiongmin Inventor after: Tian Xiaozheng Inventor after: Feng Chao Inventor after: Song Jianming Inventor before: Song Jianming |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210112 Address after: 321302 No.2, 1st Road, huangtang industrial base, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Yongkang Guangming transmission and Transformation Engineering Co.,Ltd. Applicant after: STATE GRID ZHEJIANG YONGKANG POWER SUPPLY Co.,Ltd. Address before: No. 150, Jihuan Road, jishigang Town, Haishu District, Ningbo City, Zhejiang Province Applicant before: Song Jianming |
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Effective date of registration: 20211223 Address after: 321399 No. 2, 1st Road, huangtang industrial base, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Yongkang Guangming transmission and Transformation Engineering Co.,Ltd. Patentee after: State Grid Zhejiang Electric Power Co., Ltd. Yongkang Power Supply Company Address before: 321302 No.2, 1st Road, huangtang industrial base, Yongkang City, Jinhua City, Zhejiang Province Patentee before: Yongkang Guangming transmission and Transformation Engineering Co.,Ltd. Patentee before: State Grid Zhejiang Yongkang Power Supply Co., Ltd |
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