CN108502716B - 一种使用方便的起重机挂钩 - Google Patents
一种使用方便的起重机挂钩 Download PDFInfo
- Publication number
- CN108502716B CN108502716B CN201810730102.7A CN201810730102A CN108502716B CN 108502716 B CN108502716 B CN 108502716B CN 201810730102 A CN201810730102 A CN 201810730102A CN 108502716 B CN108502716 B CN 108502716B
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- China
- Prior art keywords
- fixedly connected
- push
- hook
- electric machine
- rod electric
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 208000002925 dental caries Diseases 0.000 claims abstract description 7
- 230000001012 protector Effects 0.000 claims description 14
- 241000288140 Gruiformes Species 0.000 description 18
- 238000013461 design Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810730102.7A CN108502716B (zh) | 2018-07-05 | 2018-07-05 | 一种使用方便的起重机挂钩 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810730102.7A CN108502716B (zh) | 2018-07-05 | 2018-07-05 | 一种使用方便的起重机挂钩 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108502716A CN108502716A (zh) | 2018-09-07 |
CN108502716B true CN108502716B (zh) | 2019-08-02 |
Family
ID=63404250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810730102.7A Active CN108502716B (zh) | 2018-07-05 | 2018-07-05 | 一种使用方便的起重机挂钩 |
Country Status (1)
Country | Link |
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CN (1) | CN108502716B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110884994A (zh) * | 2019-12-12 | 2020-03-17 | 常德鼎城荣泰机械制造有限公司 | 一种安全性高的吊钩 |
CN113942945B (zh) * | 2021-11-02 | 2024-03-22 | 合肥市春华起重机械有限公司 | 一种可调节安装高度的冶金铸造用起重机及其工作方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101049885B (zh) * | 2007-05-09 | 2010-10-06 | 沈阳铝镁设计研究院 | 一种炭块夹具 |
CN204751916U (zh) * | 2015-06-23 | 2015-11-11 | 河南华北起重吊钩有限公司 | 一种起重机吊钩自动锁紧装置 |
CN205855788U (zh) * | 2016-08-03 | 2017-01-04 | 河南远力重型起重机械有限公司 | 一种对地高度可调节吊钩的调节结构 |
CN206970013U (zh) * | 2017-04-01 | 2018-02-06 | 新兴铸管股份有限公司 | 一种能自动调节高度和方向的防脱吊钩 |
-
2018
- 2018-07-05 CN CN201810730102.7A patent/CN108502716B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108502716A (zh) | 2018-09-07 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: No. 128-16, Chengbei Road, Bama Town, Hechi City, Guangxi Zhuang Autonomous Region Patentee after: Zhu Rongjie Address before: No.49 Liaoyuan Road, Feidong Economic Development Zone, Hefei City, Anhui Province Patentee before: HEFEI CITY CHUNHUA HOISTING MACHINERY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 252022 room 602, unit 1, building 7, Luhua community, Yanshan Road, Dongcheng Street, economic and Technological Development Zone, Liaocheng City, Shandong Province Patentee after: Liaocheng Saida Industrial Design Co.,Ltd. Address before: No. 128-16, Chengbei Road, Bama Town, Hechi City, Guangxi Zhuang Autonomous Region Patentee before: Zhu Rongjie |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231207 Address after: 252000 Liaocheng Development Zone, Shandong Province (Mudanjiang Road North Wuyishan Road East) Patentee after: ZZ STEEL PIPE MANUFACTURING Co.,Ltd. Address before: 252022 room 602, unit 1, building 7, Luhua community, Yanshan Road, Dongcheng Street, economic and Technological Development Zone, Liaocheng City, Shandong Province Patentee before: Liaocheng Saida Industrial Design Co.,Ltd. |
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TR01 | Transfer of patent right |