CN202152263U - Ward off rope device and engineering machinery comprising same - Google Patents
Ward off rope device and engineering machinery comprising same Download PDFInfo
- Publication number
- CN202152263U CN202152263U CN2011201955859U CN201120195585U CN202152263U CN 202152263 U CN202152263 U CN 202152263U CN 2011201955859 U CN2011201955859 U CN 2011201955859U CN 201120195585 U CN201120195585 U CN 201120195585U CN 202152263 U CN202152263 U CN 202152263U
- Authority
- CN
- China
- Prior art keywords
- rope
- ward
- blocking plate
- rope device
- guidance set
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 230000000903 blocking effect Effects 0.000 claims description 46
- 238000010276 construction Methods 0.000 claims description 13
- 238000005056 compaction Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000009432 framing Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201955859U CN202152263U (en) | 2011-06-10 | 2011-06-10 | Ward off rope device and engineering machinery comprising same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201955859U CN202152263U (en) | 2011-06-10 | 2011-06-10 | Ward off rope device and engineering machinery comprising same |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202152263U true CN202152263U (en) | 2012-02-29 |
Family
ID=45692767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201955859U Expired - Lifetime CN202152263U (en) | 2011-06-10 | 2011-06-10 | Ward off rope device and engineering machinery comprising same |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202152263U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303824A (en) * | 2011-06-10 | 2012-01-04 | 长沙中联重工科技发展股份有限公司 | Ward-off rope device and engineering machinery with same |
CN102602827A (en) * | 2012-03-14 | 2012-07-25 | 中联重科股份有限公司 | Super-lifting device of crane and crane |
CN108275594A (en) * | 2017-12-12 | 2018-07-13 | 湖南百特随车起重机有限公司 | Crane arm head ward off rope device |
-
2011
- 2011-06-10 CN CN2011201955859U patent/CN202152263U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102303824A (en) * | 2011-06-10 | 2012-01-04 | 长沙中联重工科技发展股份有限公司 | Ward-off rope device and engineering machinery with same |
CN102303824B (en) * | 2011-06-10 | 2013-01-23 | 中联重科股份有限公司 | Rope blocking device and engineering machinery with same |
CN102602827A (en) * | 2012-03-14 | 2012-07-25 | 中联重科股份有限公司 | Super-lifting device of crane and crane |
CN102602827B (en) * | 2012-03-14 | 2014-10-01 | 中联重科股份有限公司 | Rope length adjusting method of super-lifting device of crane |
CN108275594A (en) * | 2017-12-12 | 2018-07-13 | 湖南百特随车起重机有限公司 | Crane arm head ward off rope device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 Yuelu District, Hunan, silver basin Road, No. 361, No. Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan ZOOMLION Crawler Crane Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Contract record no.: 2013990000373 Denomination of utility model: Ward-off rope device and engineering machinery with same Granted publication date: 20120229 License type: Exclusive License Record date: 20130703 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20120229 |
|
CX01 | Expiry of patent term |