CN105756551A - Crawling ladder fixing device of cylindrical equipment - Google Patents
Crawling ladder fixing device of cylindrical equipment Download PDFInfo
- Publication number
- CN105756551A CN105756551A CN201610215241.7A CN201610215241A CN105756551A CN 105756551 A CN105756551 A CN 105756551A CN 201610215241 A CN201610215241 A CN 201610215241A CN 105756551 A CN105756551 A CN 105756551A
- Authority
- CN
- China
- Prior art keywords
- arc
- fixing device
- pole
- arc pole
- crawling ladder
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/50—Joints or other connecting parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
Description
Claims (5)
- null1. the crawling ladder fixing device of a column type equipment,It is characterized in that being provided with symmetrical two arc pole,The front end of arc pole is provided with matches with arc pole、Can arcuately pole slide arc shrouds,The concave panel of arc shrouds is provided with rubber friction layer,Arc shrouds convex surface is provided with positioning screw hole,Arc pole leading section is arranged with hole, location accordingly,Bolt matches with positioning screw hole to merge to withstand on and arc shrouds is positioned in hole, location arc pole front end,Arc pole rearward end is provided with the sliding sleeve of bolt,Sliding sleeve is provided with cat ladder vertical rod abutment sleeve,Arc pole rear end is connected through the adjustable spring of pulling force,Described arc pole is hollow body,Arc pole rear end is provided with spring tension regulating tank,The cell wall of regulating tank is gone into battle the hook shown for connecting spring,The end of spring is provided with link,Spring inserts arc and climbs body rear end and be connected with the hook on arc pole cell wall through hook.
- 2. the crawling ladder fixing device of a kind of column type equipment according to claim 1, it is characterised in that arc pole and the disconnected cross section of arc shrouds matched is square or arc climbs body.
- 3. the crawling ladder fixing device of a kind of column type equipment according to claim 1, it is characterised in that arc pole and arc shrouds are provided with the slideway and slide rail that match.
- 4. the crawling ladder fixing device of a kind of column type equipment according to claim 1, it is characterised in that arc pole and arc shrouds adopt micro-circular design.
- 5. the crawling ladder fixing device of a kind of column type equipment according to claim 1, it is characterised in that arc pole and arc shrouds adopt hard plastic cement material to make.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610215241.7A CN105756551B (en) | 2016-04-08 | 2016-04-08 | The crawling ladder fixing device of cylindrical type equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610215241.7A CN105756551B (en) | 2016-04-08 | 2016-04-08 | The crawling ladder fixing device of cylindrical type equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105756551A true CN105756551A (en) | 2016-07-13 |
CN105756551B CN105756551B (en) | 2018-03-13 |
Family
ID=56334128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610215241.7A Active CN105756551B (en) | 2016-04-08 | 2016-04-08 | The crawling ladder fixing device of cylindrical type equipment |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105756551B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106184721A (en) * | 2016-08-10 | 2016-12-07 | 张琬彬 | A kind of SUAV buffering foot rest |
CN106481268A (en) * | 2016-12-27 | 2017-03-08 | 国网福建省电力有限公司 | A kind of maintenance rope ladder device and its using method |
CN108730733A (en) * | 2017-04-24 | 2018-11-02 | 国网新疆电力公司塔城供电公司 | Holding pole device and measurement assembly |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08277690A (en) * | 1995-04-06 | 1996-10-22 | Matsuoka Kenki Kk | Ladder lock tool |
US6336521B1 (en) * | 1999-04-22 | 2002-01-08 | Martin C. Dennis | Ladder levelling device |
CN2758432Y (en) * | 2004-12-22 | 2006-02-15 | 张晓哲 | Holding clamp of fire control fastening climbing ladder |
CN200985735Y (en) * | 2006-12-13 | 2007-12-05 | 马立育 | Telescopic ladder |
CN203547519U (en) * | 2013-10-23 | 2014-04-16 | 刘志彪 | Escape flexible ladder folding hook |
CN205100858U (en) * | 2015-10-16 | 2016-03-23 | 苏州飞华铝制工业有限公司 | Binary ladder couple |
CN205577833U (en) * | 2016-04-08 | 2016-09-14 | 国家电网公司 | Cat ladder fixing device of cylinder type equipment |
-
2016
- 2016-04-08 CN CN201610215241.7A patent/CN105756551B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08277690A (en) * | 1995-04-06 | 1996-10-22 | Matsuoka Kenki Kk | Ladder lock tool |
US6336521B1 (en) * | 1999-04-22 | 2002-01-08 | Martin C. Dennis | Ladder levelling device |
CN2758432Y (en) * | 2004-12-22 | 2006-02-15 | 张晓哲 | Holding clamp of fire control fastening climbing ladder |
CN200985735Y (en) * | 2006-12-13 | 2007-12-05 | 马立育 | Telescopic ladder |
CN203547519U (en) * | 2013-10-23 | 2014-04-16 | 刘志彪 | Escape flexible ladder folding hook |
CN205100858U (en) * | 2015-10-16 | 2016-03-23 | 苏州飞华铝制工业有限公司 | Binary ladder couple |
CN205577833U (en) * | 2016-04-08 | 2016-09-14 | 国家电网公司 | Cat ladder fixing device of cylinder type equipment |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106184721A (en) * | 2016-08-10 | 2016-12-07 | 张琬彬 | A kind of SUAV buffering foot rest |
CN106481268A (en) * | 2016-12-27 | 2017-03-08 | 国网福建省电力有限公司 | A kind of maintenance rope ladder device and its using method |
CN106481268B (en) * | 2016-12-27 | 2018-02-09 | 国网福建省电力有限公司 | A kind of maintenance rope ladder device and its application method |
CN108730733A (en) * | 2017-04-24 | 2018-11-02 | 国网新疆电力公司塔城供电公司 | Holding pole device and measurement assembly |
Also Published As
Publication number | Publication date |
---|---|
CN105756551B (en) | 2018-03-13 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Yue Hengkuan Inventor after: Hou Jun Inventor after: Li Feng Inventor after: Wang Xu Inventor after: Kong Liang Inventor after: Zhang Yuhong Inventor after: Xu Hailin Inventor after: Ye Jian Inventor after: Cong Yingjun Inventor after: Cheng Xiaowei Inventor after: Huang Junshuo Inventor after: Zhang Xiaojun Inventor after: Li Yi Inventor after: Liu Dawei Inventor before: Yue Hengkuan Inventor before: Li Rongchao Inventor before: Hao Xiumin Inventor before: Xu Hailin Inventor before: Ye Jian Inventor before: Cong Yingjun Inventor before: Zhang Xiaojun Inventor before: Li Yi Inventor before: Liu Dawei Inventor before: Hou Jun Inventor before: Li Feng |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |