CN104803303B - 一种具有摇动式平衡臂的单动臂落地抱杆 - Google Patents
一种具有摇动式平衡臂的单动臂落地抱杆 Download PDFInfo
- Publication number
- CN104803303B CN104803303B CN201510187887.4A CN201510187887A CN104803303B CN 104803303 B CN104803303 B CN 104803303B CN 201510187887 A CN201510187887 A CN 201510187887A CN 104803303 B CN104803303 B CN 104803303B
- Authority
- CN
- China
- Prior art keywords
- jib
- arm
- balance arm
- counter
- pole
- 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.)
- Active
Links
Classifications
-
- 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
- B66C23/74—Counterweights or supports for balancing lifting couples separate from jib
-
- 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
- B66C23/84—Slewing gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187887.4A CN104803303B (zh) | 2015-04-20 | 2015-04-20 | 一种具有摇动式平衡臂的单动臂落地抱杆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187887.4A CN104803303B (zh) | 2015-04-20 | 2015-04-20 | 一种具有摇动式平衡臂的单动臂落地抱杆 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104803303A CN104803303A (zh) | 2015-07-29 |
| CN104803303B true CN104803303B (zh) | 2017-09-01 |
Family
ID=53688582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510187887.4A Active CN104803303B (zh) | 2015-04-20 | 2015-04-20 | 一种具有摇动式平衡臂的单动臂落地抱杆 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803303B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107915157B (zh) * | 2017-12-14 | 2024-07-19 | 广东省建筑机械厂有限公司 | 一种落地抱杆 |
| CN110311325B (zh) * | 2018-03-27 | 2022-07-08 | 中国电力科学研究院有限公司 | 一种后拉旋转式跨越架 |
| CN110143530B (zh) * | 2019-05-25 | 2024-12-03 | 招商局重工(江苏)有限公司 | 半潜式起重平台辅吊机休息臂结构及起重平台 |
| CN110541597A (zh) * | 2019-10-22 | 2019-12-06 | 张卫民 | 一种双摇臂抱杆防摇臂倾覆顶撑器 |
| CN112777494A (zh) * | 2019-11-21 | 2021-05-11 | 中核检修有限公司 | 一种升降吊车 |
| CN114084810A (zh) * | 2021-11-22 | 2022-02-25 | 徐州建机工程机械有限公司 | 一种塔机上部结构及平头塔机 |
| CN117163857B (zh) * | 2023-09-26 | 2025-08-01 | 华东送变电工程有限公司 | 一种落地抱杆力矩不平衡修正控制方法、装置及存储介质 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2507476A1 (de) * | 1975-02-21 | 1976-08-26 | Orenstein & Koppel Ag | Einrichtung zum ausgleich der achslasten eines autokranes |
| CN201268560Y (zh) * | 2008-09-27 | 2009-07-08 | 廊坊凯博建设机械科技有限公司 | 塔式起重机配重自动同步移动装置 |
| CN202296907U (zh) * | 2011-08-24 | 2012-07-04 | 江运金 | 基于钢绳牵引变幅的吊臂平衡式动臂塔机 |
| CN203728443U (zh) * | 2013-09-29 | 2014-07-23 | 国家电网公司 | 一种具有主副臂结构的组塔塔式起重机 |
| CN103848360B (zh) * | 2013-09-29 | 2016-02-24 | 国家电网公司 | 一种安装有可移动式平衡重系统的组塔塔式起重机 |
-
2015
- 2015-04-20 CN CN201510187887.4A patent/CN104803303B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104803303A (zh) | 2015-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104803303B (zh) | 一种具有摇动式平衡臂的单动臂落地抱杆 | |
| CN104787690B (zh) | 一种具有流动水配重系统的单动臂落地抱杆 | |
| CN103848360B (zh) | 一种安装有可移动式平衡重系统的组塔塔式起重机 | |
| CN204529166U (zh) | 一种用于单动臂落地抱杆的流动水配重系统 | |
| CN201545635U (zh) | 双平臂抱杆 | |
| CN202346637U (zh) | 双平臂自旋自升座地抱杆 | |
| CN103832933B (zh) | 一种带有副臂的组塔塔式起重机 | |
| CN205772984U (zh) | 一种单片钢桁架的吊装装置 | |
| CN104276514B (zh) | 座地自平衡抱杆的安装方法 | |
| CN105110213A (zh) | 起重物自重配重平衡机构的起重机和起重机改造方案 | |
| CN216945934U (zh) | 双摇臂落地抱杆 | |
| CN203728443U (zh) | 一种具有主副臂结构的组塔塔式起重机 | |
| CN206799021U (zh) | 一种全回转移动式桅杆起重机 | |
| CN110562850A (zh) | 主塔整体吊装系统及方法 | |
| CN204569237U (zh) | 一种摇动式抱杆平衡臂 | |
| CN201809034U (zh) | 应用于大型构件空中调姿的吊具 | |
| CN103132702A (zh) | 一种大跨度管桁架拔杆提升、空中施转就位施工方法 | |
| CN202609856U (zh) | 大吨位长期悬挂荷载的定点起吊装置 | |
| CN203474321U (zh) | 一种用于组立输电线路铁塔的塔式起重机 | |
| CN208024056U (zh) | 一种双平臂座地式抱杆 | |
| CN114572854A (zh) | 一种装配式浅圆仓仓顶吊装系统及仓顶吊装方法 | |
| CN113585860A (zh) | 一种双臂抱杆的安装拆卸设备及方法 | |
| CN211496634U (zh) | 主塔整体吊装系统 | |
| CN112279121A (zh) | 一种塔式起重机拆除方法 | |
| CN201660377U (zh) | 超长大吨位专用龙门吊车 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Country or region after: China Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID HUBEI ELECTRIC POWER Co. Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Country or region before: China Patentee before: State Grid Corporation of China Patentee before: STATE GRID HUBEI ELECTRIC POWER Co. Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: CHINA ELECTRIC POWER RESEARCH INSTITUTE Co.,Ltd. Country or region after: China Patentee after: State Grid Corporation of China Patentee after: STATE GRID HUBEI ELECTRIC POWER Co. Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute Country or region before: China Patentee before: State Grid Corporation of China Patentee before: STATE GRID HUBEI ELECTRIC POWER Co. |