CN218546041U - 消防阀体的气密性检测装置 - Google Patents
消防阀体的气密性检测装置 Download PDFInfo
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- CN218546041U CN218546041U CN202222313226.XU CN202222313226U CN218546041U CN 218546041 U CN218546041 U CN 218546041U CN 202222313226 U CN202222313226 U CN 202222313226U CN 218546041 U CN218546041 U CN 218546041U
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- valve body
- butt
- connecting piece
- workstation
- thick bamboo
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 210000001503 joint Anatomy 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 230000002457 bidirectional effect Effects 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN202222313226.XU CN218546041U (zh) | 2022-08-31 | 2022-08-31 | 消防阀体的气密性检测装置 |
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CN202222313226.XU CN218546041U (zh) | 2022-08-31 | 2022-08-31 | 消防阀体的气密性检测装置 |
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CN218546041U true CN218546041U (zh) | 2023-02-28 |
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CN202222313226.XU Active CN218546041U (zh) | 2022-08-31 | 2022-08-31 | 消防阀体的气密性检测装置 |
Country Status (1)
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CN (1) | CN218546041U (zh) |
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- 2022-08-31 CN CN202222313226.XU patent/CN218546041U/zh active Active
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 450000 room 115, 15 / F, West unit, building 22, Nongye Road East, Jinshui District, Zhengzhou City, Henan Province Patentee after: Henan Wenyu Construction Engineering Co.,Ltd. Address before: 450000 room 115, 15 / F, West unit, building 22, Nongye Road East, Jinshui District, Zhengzhou City, Henan Province Patentee before: Henan Wenyu Construction Engineering Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240704 Address after: 450000 room 115, 15 / F, West unit, building 22, Nongye Road East, Jinshui District, Zhengzhou City, Henan Province Patentee after: Henan Huazhu Testing Service Co.,Ltd. Country or region after: China Address before: 450000 room 115, 15 / F, West unit, building 22, Nongye Road East, Jinshui District, Zhengzhou City, Henan Province Patentee before: Henan Wenyu Construction Engineering Co.,Ltd. Country or region before: China |