CN204983607U - 塔机人员通道 - Google Patents
塔机人员通道 Download PDFInfo
- Publication number
- CN204983607U CN204983607U CN201520769310.XU CN201520769310U CN204983607U CN 204983607 U CN204983607 U CN 204983607U CN 201520769310 U CN201520769310 U CN 201520769310U CN 204983607 U CN204983607 U CN 204983607U
- Authority
- CN
- China
- Prior art keywords
- platform
- tower machine
- fixed
- fixed head
- tower
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520769310.XU CN204983607U (zh) | 2015-09-30 | 2015-09-30 | 塔机人员通道 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520769310.XU CN204983607U (zh) | 2015-09-30 | 2015-09-30 | 塔机人员通道 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204983607U true CN204983607U (zh) | 2016-01-20 |
Family
ID=55117989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520769310.XU Expired - Fee Related CN204983607U (zh) | 2015-09-30 | 2015-09-30 | 塔机人员通道 |
Country Status (1)
Country | Link |
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CN (1) | CN204983607U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108408612A (zh) * | 2018-05-04 | 2018-08-17 | 孙国兵 | 一种塔吊用临时通道及其安装方法 |
-
2015
- 2015-09-30 CN CN201520769310.XU patent/CN204983607U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108408612A (zh) * | 2018-05-04 | 2018-08-17 | 孙国兵 | 一种塔吊用临时通道及其安装方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Denomination of utility model: Detachable tower crane personnel channel Granted publication date: 20160120 License type: Exclusive License Record date: 20171222 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhongmin Zhuyou Technology Investment Co.,Ltd. Assignor: Zhongmin Zhuyou Co.,Ltd. Contract record no.: 2017430000027 Date of cancellation: 20180801 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |