CN214989785U - 一种张弦管桁架吊装固定装置 - Google Patents
一种张弦管桁架吊装固定装置 Download PDFInfo
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- CN214989785U CN214989785U CN202121506789.XU CN202121506789U CN214989785U CN 214989785 U CN214989785 U CN 214989785U CN 202121506789 U CN202121506789 U CN 202121506789U CN 214989785 U CN214989785 U CN 214989785U
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- truss
- hoisting
- fixing device
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- arc plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 239000011241 protective layer Substances 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 8
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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CN202121506789.XU CN214989785U (zh) | 2021-07-02 | 2021-07-02 | 一种张弦管桁架吊装固定装置 |
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CN202121506789.XU CN214989785U (zh) | 2021-07-02 | 2021-07-02 | 一种张弦管桁架吊装固定装置 |
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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: A Fixed Device for Lifting and Fixing String Pipe Truss Effective date of registration: 20230530 Granted publication date: 20211203 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Harbin Jianchuang Steel Structure Co.,Ltd. Registration number: Y2023230000045 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211203 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Harbin Jianchuang Steel Structure Co.,Ltd. Registration number: Y2023230000045 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A suspension and fixing device for tension string truss Granted publication date: 20211203 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Harbin Jianchuang Steel Structure Co.,Ltd. Registration number: Y2024230000037 |