CN219239771U - 一种阴保电位测试桩 - Google Patents
一种阴保电位测试桩 Download PDFInfo
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- CN219239771U CN219239771U CN202320377284.0U CN202320377284U CN219239771U CN 219239771 U CN219239771 U CN 219239771U CN 202320377284 U CN202320377284 U CN 202320377284U CN 219239771 U CN219239771 U CN 219239771U
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- 238000012360 testing method Methods 0.000 title claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000741 silica gel Substances 0.000 claims abstract description 15
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
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CN202320377284.0U CN219239771U (zh) | 2023-03-02 | 2023-03-02 | 一种阴保电位测试桩 |
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CN202320377284.0U CN219239771U (zh) | 2023-03-02 | 2023-03-02 | 一种阴保电位测试桩 |
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CN219239771U true CN219239771U (zh) | 2023-06-23 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240604 Address after: 510663 No.9, Keke Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Special Equipment Testing and Research Institute (Guangzhou Special Equipment Accident Investigation Technology Center Guangzhou Elevator Safety Operation Monitoring Center) Country or region after: China Address before: 510663 No.9, Keke Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION AND Research Institute Country or region before: China |
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