CN213386193U - 一种矿用高强度圆环链用开口式连接环 - Google Patents
一种矿用高强度圆环链用开口式连接环 Download PDFInfo
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- CN213386193U CN213386193U CN202021681795.4U CN202021681795U CN213386193U CN 213386193 U CN213386193 U CN 213386193U CN 202021681795 U CN202021681795 U CN 202021681795U CN 213386193 U CN213386193 U CN 213386193U
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- rod
- welded
- link chain
- connecting ring
- wall
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- 238000005065 mining Methods 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 40
- 238000005728 strengthening Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 description 9
- 230000006378 damage Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel 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
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
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CN202021681795.4U CN213386193U (zh) | 2020-08-13 | 2020-08-13 | 一种矿用高强度圆环链用开口式连接环 |
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CN202021681795.4U CN213386193U (zh) | 2020-08-13 | 2020-08-13 | 一种矿用高强度圆环链用开口式连接环 |
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CN213386193U true CN213386193U (zh) | 2021-06-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114226609A (zh) * | 2021-12-14 | 2022-03-25 | 石家庄市金环锻造有限公司 | 马蹄式高强度链接环锻造折弯压模成型工艺 |
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- 2020-08-13 CN CN202021681795.4U patent/CN213386193U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114226609A (zh) * | 2021-12-14 | 2022-03-25 | 石家庄市金环锻造有限公司 | 马蹄式高强度链接环锻造折弯压模成型工艺 |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An open type connecting ring for high-strength circular link chains used in mining Effective date of registration: 20230531 Granted publication date: 20210608 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhonglian Mining Machinery Co.,Ltd. Registration number: Y2023980042417 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210608 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhonglian Mining Machinery Co.,Ltd. Registration number: Y2023980042417 |
|
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 open type connecting ring for high-strength circular link chains used in mining Granted publication date: 20210608 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Zhonglian Mining Machinery Co.,Ltd. Registration number: Y2024980018917 |