CN201645413U - 内爬塔吊拆除用的简易扒杆机构 - Google Patents
内爬塔吊拆除用的简易扒杆机构 Download PDFInfo
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- CN201645413U CN201645413U CN2009203177934U CN200920317793U CN201645413U CN 201645413 U CN201645413 U CN 201645413U CN 2009203177934 U CN2009203177934 U CN 2009203177934U CN 200920317793 U CN200920317793 U CN 200920317793U CN 201645413 U CN201645413 U CN 201645413U
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- 230000009194 climbing Effects 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
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CN2009203177934U CN201645413U (zh) | 2009-12-18 | 2009-12-18 | 内爬塔吊拆除用的简易扒杆机构 |
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CN2009203177934U CN201645413U (zh) | 2009-12-18 | 2009-12-18 | 内爬塔吊拆除用的简易扒杆机构 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105621280A (zh) * | 2016-03-28 | 2016-06-01 | 庄爱军 | 安装和拆卸起重臂的装置和方法 |
CN106245530A (zh) * | 2016-08-24 | 2016-12-21 | 广西长长路桥建设有限公司 | 一种万能杆件缆索吊装系统拆除工法 |
CN114084816A (zh) * | 2021-11-12 | 2022-02-25 | 北京紫竹慧建设服务股份有限公司 | 一种塔吊的配重截臂装置及截臂工艺 |
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2009
- 2009-12-18 CN CN2009203177934U patent/CN201645413U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105621280A (zh) * | 2016-03-28 | 2016-06-01 | 庄爱军 | 安装和拆卸起重臂的装置和方法 |
CN105621280B (zh) * | 2016-03-28 | 2018-05-22 | 庄爱军 | 安装和拆卸起重臂的装置和方法 |
CN106245530A (zh) * | 2016-08-24 | 2016-12-21 | 广西长长路桥建设有限公司 | 一种万能杆件缆索吊装系统拆除工法 |
CN114084816A (zh) * | 2021-11-12 | 2022-02-25 | 北京紫竹慧建设服务股份有限公司 | 一种塔吊的配重截臂装置及截臂工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA HUASHI ENTERPRISES CO., LTD. Free format text: FORMER OWNER: SICHUAN HUASHI GROUP CO., LTD. Effective date: 20110126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110126 Address after: 610081 No. two, No. 95, Jiefang Road, Sichuan, Chengdu Co-patentee after: Sichuan 13th Construction Co., Ltd. Patentee after: China Huashi Enterprises Co., Ltd. Address before: 610081 No. two, No. 95, Jiefang Road, Sichuan, Chengdu Co-patentee before: Sichuan 13th Construction Co., Ltd. Patentee before: Sichuan Huashi Group Cooperation Limited |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 610081 No. two, No. 95, Jiefang Road, Sichuan, Chengdu Co-patentee after: Sichuan 13th Construction Co., Ltd. Patentee after: China Huashi Enterprises Co., Ltd. Address before: 610081 No. two, No. 95, Jiefang Road, Sichuan, Chengdu Co-patentee before: Sichuan 13th Construction Co., Ltd. Patentee before: China Huashi Enterprises Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20101124 |