CN105048372B - A kind of fire-proof and thermal-insulation component and electric wire, the explosion-proof method of joint - Google Patents
A kind of fire-proof and thermal-insulation component and electric wire, the explosion-proof method of joint Download PDFInfo
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- CN105048372B CN105048372B CN201510499158.2A CN201510499158A CN105048372B CN 105048372 B CN105048372 B CN 105048372B CN 201510499158 A CN201510499158 A CN 201510499158A CN 105048372 B CN105048372 B CN 105048372B
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- proof
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- insulation
- electric wire
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Abstract
Description
Claims (8)
- A kind of 1. fire-proof and thermal-insulation component, it is characterised in that:The component includes at least two fire-proof and thermal-insulations watt, the fire-proof and thermal-insulation watt Longitudinal extending and section are in fan ring-type, have been recessed on the inside of a wherein longitudinal edge for the fire-proof and thermal-insulation watt along longitudinal direction interior vertical Formed with interior longitudinal convex portion on the inside of to groove and the longitudinal edge, convex is formed with outer cannelure on the outside of another longitudinal edge and this is another Formed with outer longitudinal convex portion on the outside of one longitudinal edge;At least two fire-proof and thermal-insulations watt, which can mutually intert, to be snapped together to form circle Tubular, it is fastened on wherein interior longitudinal convex portion of a fire-proof and thermal-insulation watt is interspersed in the outer cannelure of another fire-proof and thermal-insulation watt, its In outer longitudinal convex portion of a fire-proof and thermal-insulation watt interspersed be fastened in the interior cannelure of another fire-proof and thermal-insulation watt;The fire-proof and thermal-insulation watt An end margin on the inside of be recessed interior wing annular groove and end margin formed with inner tank mouths and convex fan ring, the fire-proof and thermal-insulation watt Exterior wing annular groove has been recessed on the outside of another end margin and end margin fans ring formed with exterior notch and evagination, wherein at least described in two The interspersed fastening of fire-proof and thermal-insulation watt forms cylinder, and one end of the cylinder can intert with another one end for docking cylinder is fastened on one Rise, wherein the evagination fan ring of a cylinder passes through another inner tank mouths for docking cylinder into rotation after interior wing annular groove by docking cylinder Convex fan ring stop and snap together.
- 2. fire-proof and thermal-insulation component according to claim 1, it is characterised in that:There is inorganic endothermic in the fire-proof and thermal-insulation watt Material, the inorganic endothermic material are in magnesium hydroxide, aluminium hydroxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate, afwillite One or more.
- A kind of 3. explosion-proof method of electric wire joint, it is characterised in that:By the anti-fire screen described in any one of claim 1 to 2 Hot assembly set is in electric wire joint, wherein a fire-proof and thermal-insulation watt is longitudinally covered in the electric wire along electric wire joint It is outside cable connector, another fire-proof and thermal-insulation watt is interspersed outside electric wire joint along longitudinal direction docking, wherein described in one Interior longitudinal convex portion of fire-proof and thermal-insulation watt is interspersed to be fastened in the outer cannelure of another fire-proof and thermal-insulation watt, wherein a fire-proof and thermal-insulation watt Outer longitudinal convex portion is interspersed to be fastened in the interior cannelure of another fire-proof and thermal-insulation watt.
- 4. the explosion-proof method of electric wire joint according to claim 3, it is characterised in that:In the fire-proof and thermal-insulation component Before being enclosed on electric wire joint, with ceramic fireproof composite band or fire resisting twining package tape around being wrapped in the electric wire joint Locate, inorganic endothermic material is surrounded by the fire resisting twining package tape.
- 5. the explosion-proof method of electric wire joint according to claim 3, it is characterised in that:In the fire-proof and thermal-insulation component After being enclosed on electric wire joint, with ceramic fireproof composite band or fire resisting twining package tape around being wrapped in the fire-proof and thermal-insulation component On, it is surrounded by inorganic endothermic material in the fire resisting twining package tape.
- A kind of 6. explosion-proof method of electric wire, it is characterised in that:By the fire-proof and thermal-insulation group described in any one of claim 1 to 2 Part is enclosed at electric wire, wherein a fire-proof and thermal-insulation watt is longitudinally covered along electric wire in outside the electric wire, is incited somebody to action separately One fire-proof and thermal-insulation watt is interspersed outside electric wire along longitudinal direction docking, wherein interior longitudinal convex portion of a fire-proof and thermal-insulation watt It is interspersed to be fastened in the outer cannelure of another fire-proof and thermal-insulation watt, it is fastened on separately wherein outer longitudinal convex portion of a fire-proof and thermal-insulation watt is interspersed In the interior cannelure of one fire-proof and thermal-insulation watt.
- 7. the explosion-proof method of electric wire according to claim 6, it is characterised in that:Exist in the fire-proof and thermal-insulation assembly set Before electric wire, with ceramic fireproof composite band or fire resisting twining package tape around being wrapped at the electric wire, the fire resisting around Inorganic endothermic material is surrounded by band.
- 8. the explosion-proof method of electric wire according to claim 6, it is characterised in that:Exist in the fire-proof and thermal-insulation assembly set It is described with ceramic fireproof composite band or fire resisting twining package tape around being wrapped on the fire-proof and thermal-insulation component after at electric wire Inorganic endothermic material is surrounded by fire resisting twining package tape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510499158.2A CN105048372B (en) | 2015-08-14 | 2015-08-14 | A kind of fire-proof and thermal-insulation component and electric wire, the explosion-proof method of joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510499158.2A CN105048372B (en) | 2015-08-14 | 2015-08-14 | A kind of fire-proof and thermal-insulation component and electric wire, the explosion-proof method of joint |
Publications (2)
Publication Number | Publication Date |
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CN105048372A CN105048372A (en) | 2015-11-11 |
CN105048372B true CN105048372B (en) | 2018-02-09 |
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CN201510499158.2A Active CN105048372B (en) | 2015-08-14 | 2015-08-14 | A kind of fire-proof and thermal-insulation component and electric wire, the explosion-proof method of joint |
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CN (1) | CN105048372B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112402887B (en) * | 2020-11-26 | 2021-12-10 | 消之源科技技术有限公司 | Novel active fire extinguishing material and preparation method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2081470U (en) * | 1990-01-19 | 1991-07-24 | 沈迪民 | Insulating tile with assembling structure |
CN201884065U (en) * | 2010-04-09 | 2011-06-29 | 河南理工大学 | Mine tunnel heat insulation and fire prevention composite wall |
CN202495311U (en) * | 2011-11-17 | 2012-10-17 | 深圳市沃尔核材股份有限公司 | Ceramic silicon rubber fire-proof fire-resistant composite belt |
CN202769317U (en) * | 2012-06-04 | 2013-03-06 | 徐康哲 | LED lamp |
CN203352077U (en) * | 2013-07-16 | 2013-12-18 | 珠海格力电器股份有限公司 | Fire-proof structure for cable at inflammable and electrical device comprising fire-proof structure |
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- 2015-08-14 CN CN201510499158.2A patent/CN105048372B/en active Active
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Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |