CN212403149U - 一种自调节预紧度钢丝绳索具 - Google Patents
一种自调节预紧度钢丝绳索具 Download PDFInfo
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- CN212403149U CN212403149U CN202021077999.7U CN202021077999U CN212403149U CN 212403149 U CN212403149 U CN 212403149U CN 202021077999 U CN202021077999 U CN 202021077999U CN 212403149 U CN212403149 U CN 212403149U
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- Prior art keywords
- locking
- self
- adjustment
- tool
- wire rope
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- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 239000012634 fragment Substances 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 13
- 238000010030 laminating Methods 0.000 claims description 2
- 230000036316 preload Effects 0.000 claims 5
- 230000001681 protective effect Effects 0.000 claims 2
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021077999.7U CN212403149U (zh) | 2020-06-12 | 2020-06-12 | 一种自调节预紧度钢丝绳索具 |
Applications Claiming Priority (1)
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CN202021077999.7U CN212403149U (zh) | 2020-06-12 | 2020-06-12 | 一种自调节预紧度钢丝绳索具 |
Publications (1)
Publication Number | Publication Date |
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CN212403149U true CN212403149U (zh) | 2021-01-26 |
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Family Applications (1)
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CN202021077999.7U Active CN212403149U (zh) | 2020-06-12 | 2020-06-12 | 一种自调节预紧度钢丝绳索具 |
Country Status (1)
Country | Link |
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CN (1) | CN212403149U (zh) |
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2020
- 2020-06-12 CN CN202021077999.7U patent/CN212403149U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A self adjusting pre tension steel wire rope sling Effective date of registration: 20230504 Granted publication date: 20210126 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Hekou sub branch Pledgor: SHENGLI OIL FIELD WANHE OIL CONSTRUCTION TECHNIQUE LIMITED LIABILITY Co.,Ltd. Registration number: Y2023980039587 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210126 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Hekou sub branch Pledgor: SHENGLI OIL FIELD WANHE OIL CONSTRUCTION TECHNIQUE LIMITED LIABILITY Co.,Ltd. Registration number: Y2023980039587 |
|
PC01 | Cancellation 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 self adjusting pre tension steel wire rope rigging Granted publication date: 20210126 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Hekou sub branch Pledgor: SHENGLI OIL FIELD WANHE OIL CONSTRUCTION TECHNIQUE LIMITED LIABILITY Co.,Ltd. Registration number: Y2024980013418 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |