CN207004081U - 一种钢结构建筑防高空坠物施工辅助装置 - Google Patents
一种钢结构建筑防高空坠物施工辅助装置 Download PDFInfo
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- CN207004081U CN207004081U CN201720943651.3U CN201720943651U CN207004081U CN 207004081 U CN207004081 U CN 207004081U CN 201720943651 U CN201720943651 U CN 201720943651U CN 207004081 U CN207004081 U CN 207004081U
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- ball
- auxiliary device
- high altitude
- steel building
- falling object
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
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CN207004081U true CN207004081U (zh) | 2018-02-13 |
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2017
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Legal Events
Date | Code | Title | Description |
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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 utility model: An auxiliary device for construction of steel structure buildings against falling objects Effective date of registration: 20220930 Granted publication date: 20180213 Pledgee: Jining Jiaxin Financing Guarantee Co.,Ltd. Pledgor: SHANDONG MENGSHAN STEEL STRUCTURE ENGINEERING CO.,LTD. Registration number: Y2022370000131 |
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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: 20231127 Granted publication date: 20180213 Pledgee: Jining Jiaxin Financing Guarantee Co.,Ltd. Pledgor: SHANDONG MENGSHAN STEEL STRUCTURE ENGINEERING CO.,LTD. Registration number: Y2022370000131 |