CN112820458B - 一种防火防鼠的聚氨酯护套网线 - Google Patents
一种防火防鼠的聚氨酯护套网线 Download PDFInfo
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- CN112820458B CN112820458B CN202011544952.1A CN202011544952A CN112820458B CN 112820458 B CN112820458 B CN 112820458B CN 202011544952 A CN202011544952 A CN 202011544952A CN 112820458 B CN112820458 B CN 112820458B
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- layer
- proof
- water
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- polyurethane sheath
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- 229920002635 polyurethane Polymers 0.000 title claims abstract description 26
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- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 9
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- 229920006282 Phenolic fiber Polymers 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 7
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 229920002748 Basalt fiber Polymers 0.000 claims description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000001110 calcium chloride Substances 0.000 claims description 3
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- 235000012730 carminic acid Nutrition 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
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- 235000012255 calcium oxide Nutrition 0.000 claims description 2
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/005—Quad constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
- H01B7/361—Insulated conductors or cables characterised by their form with distinguishing or length marks being the colour of the insulation or conductor
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- Artificial Filaments (AREA)
- Laminated Bodies (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011544952.1A CN112820458B (zh) | 2020-12-23 | 2020-12-23 | 一种防火防鼠的聚氨酯护套网线 |
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CN202011544952.1A CN112820458B (zh) | 2020-12-23 | 2020-12-23 | 一种防火防鼠的聚氨酯护套网线 |
Publications (2)
Publication Number | Publication Date |
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CN112820458A CN112820458A (zh) | 2021-05-18 |
CN112820458B true CN112820458B (zh) | 2021-12-10 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01320707A (ja) * | 1988-05-17 | 1989-12-26 | American Teleph & Telegr Co <Att> | 耐動物性ケーブル |
CN202711822U (zh) * | 2012-06-05 | 2013-01-30 | 安徽华联电缆集团有限公司 | 一种五芯型防鼠咬感温电缆 |
CN105551658A (zh) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | 一种防火防鼠耐压电缆 |
CN209708684U (zh) * | 2019-05-20 | 2019-11-29 | 上海上力特种电缆有限公司 | 一种耐低温电缆 |
CN210167155U (zh) * | 2019-08-23 | 2020-03-20 | 江苏思创电缆材料有限公司 | 一种高强度复合型电缆绝缘层 |
-
2020
- 2020-12-23 CN CN202011544952.1A patent/CN112820458B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01320707A (ja) * | 1988-05-17 | 1989-12-26 | American Teleph & Telegr Co <Att> | 耐動物性ケーブル |
CN202711822U (zh) * | 2012-06-05 | 2013-01-30 | 安徽华联电缆集团有限公司 | 一种五芯型防鼠咬感温电缆 |
CN105551658A (zh) * | 2016-02-03 | 2016-05-04 | 安徽中天电缆有限公司 | 一种防火防鼠耐压电缆 |
CN209708684U (zh) * | 2019-05-20 | 2019-11-29 | 上海上力特种电缆有限公司 | 一种耐低温电缆 |
CN210167155U (zh) * | 2019-08-23 | 2020-03-20 | 江苏思创电缆材料有限公司 | 一种高强度复合型电缆绝缘层 |
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CN112820458A (zh) | 2021-05-18 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fireproof and rat proof polyurethane sheathed network cable Effective date of registration: 20230322 Granted publication date: 20211210 Pledgee: Jiangsu Jinhu Rural Commercial Bank Co.,Ltd. Pledgor: XITIANQI (JIANGSU) ELECTRONICS CO.,LTD. Registration number: Y2023980035337 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211210 Pledgee: Jiangsu Jinhu Rural Commercial Bank Co.,Ltd. Pledgor: XITIANQI (JIANGSU) ELECTRONICS CO.,LTD. Registration number: Y2023980035337 |
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Effective date of registration: 20240424 Address after: No. 248, Linglong Street, Lin'an District, Hangzhou, Zhejiang 311301 Patentee after: HANGZHOU OPWAY COMMUNICATION TECHNOLOGY CO.,LTD. Country or region after: China Address before: No. 207, basi Avenue, Jinhu Economic Development Zone, Huai'an City, Jiangsu Province, 211600 Patentee before: XITIANQI (JIANGSU) ELECTRONICS CO.,LTD. Country or region before: China |
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