CN208200209U - 一种臂架双向折叠连接结构及其起重设备 - Google Patents
一种臂架双向折叠连接结构及其起重设备 Download PDFInfo
- Publication number
- CN208200209U CN208200209U CN201820666768.6U CN201820666768U CN208200209U CN 208200209 U CN208200209 U CN 208200209U CN 201820666768 U CN201820666768 U CN 201820666768U CN 208200209 U CN208200209 U CN 208200209U
- Authority
- CN
- China
- Prior art keywords
- engaging lug
- cantilever crane
- pin hole
- connector
- connection structure
- 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
Landscapes
- Jib Cranes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820666768.6U CN208200209U (zh) | 2018-05-07 | 2018-05-07 | 一种臂架双向折叠连接结构及其起重设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820666768.6U CN208200209U (zh) | 2018-05-07 | 2018-05-07 | 一种臂架双向折叠连接结构及其起重设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208200209U true CN208200209U (zh) | 2018-12-07 |
Family
ID=64519007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820666768.6U Active CN208200209U (zh) | 2018-05-07 | 2018-05-07 | 一种臂架双向折叠连接结构及其起重设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208200209U (zh) |
-
2018
- 2018-05-07 CN CN201820666768.6U patent/CN208200209U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20080173605A1 (en) | Lattice piece for a large mobile crane and method of erecting the same | |
US8839969B2 (en) | Lattice piece and crane | |
US20110284490A1 (en) | Crane boom with multi main-chord | |
CN102267670B (zh) | 一种连接架及具有该连接架的臂架系统和起重机械 | |
US7878346B1 (en) | Adaptable boom extension for a mobile crane having a telescoping boom | |
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 | |
CN102897677B (zh) | 起重机副臂自拆装装置及方法、起重机 | |
CN103547527A (zh) | 旋转塔式起重机 | |
CN104973519A (zh) | 一种双起重臂节的塔式起重机 | |
CN106957015A (zh) | 起重机 | |
CN208200209U (zh) | 一种臂架双向折叠连接结构及其起重设备 | |
CN202265344U (zh) | 一种连接架及具有该连接架的臂架系统和起重机械 | |
CN107140557B (zh) | 风电专用臂架结构及起重机 | |
WO2013139116A1 (zh) | 桁架臂臂节,桁架臂和具有该桁架臂的起重机 | |
CN203428799U (zh) | 塔机环形顶升横梁装置 | |
CN202924633U (zh) | 起重臂拉杆及包含该起重臂拉杆的塔式起重机 | |
CN203066073U (zh) | 一种拔桩机构及具有其的拔桩机械、起重机械 | |
CN205346678U (zh) | 塔式起重机标准节连接结构 | |
CN202785397U (zh) | 起重机 | |
CN209384124U (zh) | 一种钢桁梁桁片翻身吊装结构 | |
CN113247798A (zh) | 组合式臂架和起重机 | |
CN206088818U (zh) | 超大型塔机高空拆臂设备 | |
CN110792251B (zh) | 移动便捷的悬挑工作平台 | |
CN205419602U (zh) | 一种组合式臂架 | |
CN218665130U (zh) | 一种多组合式臂架 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210219 Address after: 100020 Room 102, old office building of Construction Research Institute, No.30, North Third Ring East Road, Chaoyang District, Beijing Patentee after: BEIJING CABR WINDOW CLEANER TECHNOLOGY Co.,Ltd. Patentee after: BEIJING BUILDING MECHANIZATION RESEARCH INSTITUTE Co.,Ltd. Address before: 065000 Chuangye Road, development zone, Langfang City, Hebei Province Patentee before: CABR CONSTRUCTION MACHINERY TECHNOLOGY Co.,Ltd. Patentee before: INSTITUTE OF BUILDING MECHANIZATION/CHINA ACADEMY OF BUILDING RESEARCH |