CN212055869U - 一种柔性双回转气密蝶阀装置 - Google Patents
一种柔性双回转气密蝶阀装置 Download PDFInfo
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- CN212055869U CN212055869U CN202020146512.XU CN202020146512U CN212055869U CN 212055869 U CN212055869 U CN 212055869U CN 202020146512 U CN202020146512 U CN 202020146512U CN 212055869 U CN212055869 U CN 212055869U
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- Prior art keywords
- valve
- sealing
- plate
- shaft
- seat
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- 238000007789 sealing Methods 0.000 claims abstract description 121
- 239000010425 asbestos Substances 0.000 claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims 4
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000007906 compression Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
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- Lift Valve (AREA)
Abstract
Description
阀体 | 10 | 内窥镜座 | 11 |
内窥镜 | 12 | 阀板 | 20 |
阀板转轴 | 21 | 驱动组件 | 30 |
蝶阀执行器 | 31 | 阀轴 | 32 |
连接板 | 33 | 头部 | 331 |
第一燕尾部 | 332 | 第二燕尾部 | 333 |
拉簧 | 34 | 密封组件 | 40 |
密封座 | 41 | 密封条 | 42 |
卡接部 | 421 | 弹性部 | 422 |
限位块 | 43 | 调轴组件 | 50 |
轴承座 | 51 | 轴承盖 | 52 |
调心轴承 | 53 | 石棉垫 | 54 |
密封圈 | 55 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020146512.XU CN212055869U (zh) | 2020-01-22 | 2020-01-22 | 一种柔性双回转气密蝶阀装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020146512.XU CN212055869U (zh) | 2020-01-22 | 2020-01-22 | 一种柔性双回转气密蝶阀装置 |
Publications (1)
Publication Number | Publication Date |
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CN212055869U true CN212055869U (zh) | 2020-12-01 |
Family
ID=73537732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020146512.XU Active CN212055869U (zh) | 2020-01-22 | 2020-01-22 | 一种柔性双回转气密蝶阀装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212055869U (zh) |
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2020
- 2020-01-22 CN CN202020146512.XU patent/CN212055869U/zh active Active
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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 flexible double rotary air tight butterfly valve device Effective date of registration: 20210805 Granted publication date: 20201201 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: ZHENGZHOU BEIBO ELECTRONICS Co.,Ltd. Registration number: Y2021980007317 |
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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: 20220627 Granted publication date: 20201201 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: ZHENGZHOU BEIBO ELECTRONICS Co.,Ltd. Registration number: Y2021980007317 |
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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 flexible double-turn airtight butterfly valve device Effective date of registration: 20220905 Granted publication date: 20201201 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: ZHENGZHOU BEIBO ELECTRONICS Co.,Ltd. Registration number: Y2022980014432 |
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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: 20230911 Granted publication date: 20201201 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: ZHENGZHOU BEIBO ELECTRONICS Co.,Ltd. Registration number: Y2022980014432 |
|
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 Flexible Double Rotary Airtight Butterfly Valve Device Effective date of registration: 20230927 Granted publication date: 20201201 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd. culture Pledgor: ZHENGZHOU BEIBO ELECTRONICS Co.,Ltd. Registration number: Y2023980059585 |