CN216452384U - 片式压力补偿滴头及滴灌管 - Google Patents
片式压力补偿滴头及滴灌管 Download PDFInfo
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- CN216452384U CN216452384U CN202122580592.7U CN202122580592U CN216452384U CN 216452384 U CN216452384 U CN 216452384U CN 202122580592 U CN202122580592 U CN 202122580592U CN 216452384 U CN216452384 U CN 216452384U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 129
- 238000003973 irrigation Methods 0.000 title claims abstract description 23
- 230000002262 irrigation Effects 0.000 title claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000000741 silica gel Substances 0.000 claims abstract description 25
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 239000003621 irrigation water Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202122580592.7U CN216452384U (zh) | 2021-10-26 | 2021-10-26 | 片式压力补偿滴头及滴灌管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202122580592.7U CN216452384U (zh) | 2021-10-26 | 2021-10-26 | 片式压力补偿滴头及滴灌管 |
Publications (1)
Publication Number | Publication Date |
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CN216452384U true CN216452384U (zh) | 2022-05-10 |
Family
ID=81442447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202122580592.7U Active CN216452384U (zh) | 2021-10-26 | 2021-10-26 | 片式压力补偿滴头及滴灌管 |
Country Status (1)
Country | Link |
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CN (1) | CN216452384U (zh) |
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2021
- 2021-10-26 CN CN202122580592.7U patent/CN216452384U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: 266000 Chuangye building, No. 1, Changjiang Road, Jiaozhou economic and Technological Development Zone, Qingdao, Shandong Patentee after: Qingdao Zenong Jiahe Technology Co.,Ltd. Country or region after: China Address before: 266000 Fu'an Second Industrial Park, Jiaozhou City, Qingdao City, Shandong Province Patentee before: QINGDAO XINDACHENG PLASTIC MACHINERY Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240325 Address after: 266000 Lujia Village, Madian Town, Second Industrial Park, Fu'an Sub-district Office, Jiaozhou City, Qingdao City, Shandong Province Patentee after: Qingdao Tianchen Plastic Technology Co.,Ltd. Country or region after: China Address before: 266000 Chuangye building, No. 1, Changjiang Road, Jiaozhou economic and Technological Development Zone, Qingdao, Shandong Patentee before: Qingdao Zenong Jiahe Technology Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |