CN108298444B - 一种起重机智能防侧翻系统及起重机 - Google Patents
一种起重机智能防侧翻系统及起重机 Download PDFInfo
- Publication number
- CN108298444B CN108298444B CN201711317804.4A CN201711317804A CN108298444B CN 108298444 B CN108298444 B CN 108298444B CN 201711317804 A CN201711317804 A CN 201711317804A CN 108298444 B CN108298444 B CN 108298444B
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- CN
- China
- Prior art keywords
- support foot
- foot plate
- switch
- supporting legs
- movable supporting
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
- B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711317804.4A CN108298444B (zh) | 2017-12-12 | 2017-12-12 | 一种起重机智能防侧翻系统及起重机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711317804.4A CN108298444B (zh) | 2017-12-12 | 2017-12-12 | 一种起重机智能防侧翻系统及起重机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108298444A CN108298444A (zh) | 2018-07-20 |
CN108298444B true CN108298444B (zh) | 2019-08-13 |
Family
ID=62870095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711317804.4A Active CN108298444B (zh) | 2017-12-12 | 2017-12-12 | 一种起重机智能防侧翻系统及起重机 |
Country Status (1)
Country | Link |
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CN (1) | CN108298444B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110395229A (zh) * | 2019-07-29 | 2019-11-01 | 北京航天发射技术研究所 | 一种基于远程无线控制的调平支撑装置和调平方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201512373U (zh) * | 2009-09-18 | 2010-06-23 | 安徽星马汽车股份有限公司 | 起重机可旋转式垂直液压支腿 |
CN103523672A (zh) * | 2013-09-29 | 2014-01-22 | 天津山河装备开发有限公司 | 起重机下车支腿锁死装置及用此装置控制支腿的方法 |
CN203877809U (zh) * | 2014-06-24 | 2014-10-15 | 樊一 | 一种小吨位汽车起重机防撞支腿系统 |
CN204297986U (zh) * | 2014-12-05 | 2015-04-29 | 长沙中联消防机械有限公司 | 活动支腿支撑结构和工程车辆 |
CN204848046U (zh) * | 2015-07-02 | 2015-12-09 | 河南重工起重机集团有限公司 | 一种起重机液压支腿 |
CN106986276B (zh) * | 2017-06-06 | 2019-03-29 | 湖南工业大学 | 一种具有虚腿识别功能的支腿自动调平方法 |
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2017
- 2017-12-12 CN CN201711317804.4A patent/CN108298444B/zh active Active
Also Published As
Publication number | Publication date |
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CN108298444A (zh) | 2018-07-20 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intelligent anti rollover system for crane and its application Effective date of registration: 20210421 Granted publication date: 20190813 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN BAITE TRUCK CRANE Co.,Ltd. Registration number: Y2021980002859 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211124 Granted publication date: 20190813 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN BAITE TRUCK CRANE CO.,LTD. Registration number: Y2021980002859 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intelligent anti rollover system of crane and crane Effective date of registration: 20220629 Granted publication date: 20190813 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN BAITE TRUCK CRANE CO.,LTD. Registration number: Y2022980009493 |