CN107588062B - 一种重心倾斜用预紧力紧固装置 - Google Patents
一种重心倾斜用预紧力紧固装置 Download PDFInfo
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- CN107588062B CN107588062B CN201710852705.XA CN201710852705A CN107588062B CN 107588062 B CN107588062 B CN 107588062B CN 201710852705 A CN201710852705 A CN 201710852705A CN 107588062 B CN107588062 B CN 107588062B
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- threaded rod
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- rod
- hollow structure
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- 230000005484 gravity Effects 0.000 title claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 230000036316 preload Effects 0.000 claims 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
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CN201710852705.XA CN107588062B (zh) | 2017-09-19 | 2017-09-19 | 一种重心倾斜用预紧力紧固装置 |
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CN201710852705.XA CN107588062B (zh) | 2017-09-19 | 2017-09-19 | 一种重心倾斜用预紧力紧固装置 |
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CN107588062A CN107588062A (zh) | 2018-01-16 |
CN107588062B true CN107588062B (zh) | 2019-12-17 |
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CN201710852705.XA Active CN107588062B (zh) | 2017-09-19 | 2017-09-19 | 一种重心倾斜用预紧力紧固装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107725677A (zh) * | 2017-10-23 | 2018-02-23 | 赵鹏飞 | 一种重心倾斜用预紧力紧固装置 |
CN108730414B (zh) * | 2018-05-26 | 2020-05-15 | 永春科盛机械技术开发有限公司 | 一种设施预紧力调控用中部张力调整装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980275A (en) * | 1972-02-22 | 1976-09-14 | Sanchez Anastacio V | Cable tensioning apparatus |
CN205695917U (zh) * | 2016-06-16 | 2016-11-23 | 江苏辰熠机械科技有限公司 | 一种服装设计球型描线器 |
CN106837963A (zh) * | 2017-03-28 | 2017-06-13 | 佛山市高明智悦机械工程有限公司 | 一种防侧翻紧固装置 |
CN106870894A (zh) * | 2017-03-02 | 2017-06-20 | 潘笑悦 | 一种家用电视机放置装置 |
CN106958210A (zh) * | 2017-05-19 | 2017-07-18 | 林高立 | 一种手动式道路限位装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09295776A (ja) * | 1996-05-01 | 1997-11-18 | Hitachi Building Syst Co Ltd | エレベータ主ロープの張力調整装置 |
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2017
- 2017-09-19 CN CN201710852705.XA patent/CN107588062B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980275A (en) * | 1972-02-22 | 1976-09-14 | Sanchez Anastacio V | Cable tensioning apparatus |
CN205695917U (zh) * | 2016-06-16 | 2016-11-23 | 江苏辰熠机械科技有限公司 | 一种服装设计球型描线器 |
CN106870894A (zh) * | 2017-03-02 | 2017-06-20 | 潘笑悦 | 一种家用电视机放置装置 |
CN106837963A (zh) * | 2017-03-28 | 2017-06-13 | 佛山市高明智悦机械工程有限公司 | 一种防侧翻紧固装置 |
CN106958210A (zh) * | 2017-05-19 | 2017-07-18 | 林高立 | 一种手动式道路限位装置 |
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CN107588062A (zh) | 2018-01-16 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20191127 Address after: 325204 Dongchen village, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Ruian Hetai Fastener Co.,Ltd. Address before: Yun Zhou Ruian city Wenzhou city streets tielu village in Zhejiang province 325200 Applicant before: Wang Weijie |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tightening device with pre tightening force for gravity center inclination Effective date of registration: 20220927 Granted publication date: 20191217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Tangxia sub branch Pledgor: Ruian Hetai Fastener Co.,Ltd. Registration number: Y2022980016687 |
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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 |
Date of cancellation: 20230921 Granted publication date: 20191217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Tangxia sub branch Pledgor: Ruian Hetai Fastener Co.,Ltd. Registration number: Y2022980016687 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pre tightening force fastening device for tilting the center of gravity Effective date of registration: 20231011 Granted publication date: 20191217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Tangxia sub branch Pledgor: Ruian Hetai Fastener Co.,Ltd. Registration number: Y2023980060555 |