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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Abstract
The present invention discloses a kind of fire-proof and thermal-insulation component, including at least two fire-proof and thermal-insulations watt.Fire-proof and thermal-insulation watt Longitudinal extending and section are in fan ring-type, the wherein longitudinal edge of fire-proof and thermal-insulation watt along longitudinal direction has been recessed interior cannelure and the lateral edges are formed with interior longitudinal convex portion, on the outside of another longitudinal edge convex formed with the outside of outer cannelure and the lateral edges formed with outer longitudinal convex portion.At least two fire-proof and thermal-insulations watt, which can mutually intert, to be snapped together to form cylindrical shape, interior longitudinal convex portion of a wherein fire-proof and thermal-insulation watt is interspersed to be fastened in the outer cannelure of another fire-proof and thermal-insulation watt, is fastened on wherein outer longitudinal convex portion of a fire-proof and thermal-insulation watt is interspersed in the interior cannelure of another fire-proof and thermal-insulation watt.The present invention also provides a kind of explosion-proof method of electric wire joint, by above-mentioned fire-proof and thermal-insulation assembly set in electric wire joint.Fire-proof and thermal-insulation component of the present invention copes with adverse circumstances, protects electric wire and its joint, avoids electric wire and its joint explosion-proof, protects people's security of the lives and property.
Description
Technical field
The present invention relates to a kind of fire-proof and thermal-insulation component and electric wire, the explosion-proof method of joint
Background technology
Joint is easily caused to catch fire or even explode when electric wire joint is in external high temperature, this gives the life wealth of people
Produce the very big hidden danger of safety belt.
Therefore, electric wire and its joint Fire explosion how is avoided to turn into industry urgent problem.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing one kind can protect electric wire and its joint
Fire-proof and thermal-insulation component.
To reach above-mentioned purpose, fire-proof and thermal-insulation component of the present invention includes at least two fire-proof and thermal-insulations watt.Fire-proof and thermal-insulation watt longitudinal direction
Extension and section are in fan ring-type, and a wherein longitudinal edge for fire-proof and thermal-insulation watt has been recessed interior cannelure and the side along longitudinal direction
Edge formed with interior longitudinal convex portion, on the outside of another longitudinal edge convex formed with the outside of outer cannelure and the lateral edges formed with outer vertical
To convex portion.At least two fire-proof and thermal-insulations watt, which can mutually intert, to be snapped together to form cylindrical shape, wherein a fire-proof and thermal-insulation watt is interior vertical
It is fastened on to convex portion is interspersed in the outer cannelure of another fire-proof and thermal-insulation watt, wherein the interspersed button in outer longitudinal convex portion of a fire-proof and thermal-insulation watt
Close in the interior cannelure of another fire-proof and thermal-insulation watt.
Preferably, it is recessed interior wing annular groove on the inside of an end margin of the fire-proof and thermal-insulation watt and end margin is formed with inside groove
Mouth and convex fan ring, another end margin outside of the fire-proof and thermal-insulation watt has been recessed exterior wing annular groove and end margin is formed with outer
Notch and evagination fan ring, the wherein at least two interspersed fastenings of fire-proof and thermal-insulation watt form cylinder, one end of the cylinder with it is another
One end of docking cylinder, which can intert, to be snapped together, wherein the inner tank mouths of the evagination fan ring of a cylinder through another docking cylinder are entered
Rotation is fanned the stop of ring by the evagination of docking cylinder and snapped together after entering interior wing annular groove.
Preferably, there is inorganic endothermic material, the inorganic endothermic material is magnesium hydroxide, hydrogen in the fire-proof and thermal-insulation watt
In aluminum oxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate, the one or more of afwillite.
The present invention also provides a kind of explosion-proof method of electric wire joint, by above-mentioned fire-proof and thermal-insulation assembly set in electric wire electricity
At cable joint, wherein a fire-proof and thermal-insulation watt is longitudinally covered in outside the electric wire joint along electric wire joint, incite somebody to action separately
One fire-proof and thermal-insulation watt is interspersed outside electric wire joint along longitudinal direction docking, wherein a fire-proof and thermal-insulation watt is interior vertical
It is fastened on to convex portion is interspersed in the outer cannelure of another fire-proof and thermal-insulation watt, wherein the interspersed button in outer longitudinal convex portion of a fire-proof and thermal-insulation watt
Close in the interior cannelure of another fire-proof and thermal-insulation watt.
Preferably, it is compound with ceramic fireproof in the fire-proof and thermal-insulation assembly set before electric wire joint
Band or fire resisting twining package tape are around being wrapped in the electric wire joint.
Preferably, it is compound with ceramic fireproof in the fire-proof and thermal-insulation assembly set behind electric wire joint
Band or fire resisting twining package tape are around being wrapped on the fire-proof and thermal-insulation component.
The present invention also provides a kind of explosion-proof method of electric wire, and it is by above-mentioned fire-proof and thermal-insulation assembly set in electric wire
Place a, wherein fire-proof and thermal-insulation watt is longitudinally covered along electric wire in outside the electric wire, by another fire-proof and thermal-insulation
It is watt interspersed outside electric wire along longitudinal direction docking, wherein interior longitudinal convex portion of a fire-proof and thermal-insulation watt it is interspersed be fastened on it is another
In the outer cannelure of fire-proof and thermal-insulation watt, wherein outer longitudinal convex portion of a fire-proof and thermal-insulation watt is interspersed to be fastened on another fire-proof and thermal-insulation watt
In interior cannelure.
Preferably, in the fire-proof and thermal-insulation assembly set before electric wire, with ceramic fireproof composite band or fire resisting
Twining package tape is around being wrapped at the electric wire.
Preferably, in the fire-proof and thermal-insulation assembly set after electric wire, with ceramic fireproof composite band or fire resisting
Twining package tape is around being wrapped on the fire-proof and thermal-insulation component.
Be surrounded by inorganic endothermic material in fire resisting twining package tape described above, inorganic endothermic material be magnesium hydroxide, aluminium hydroxide,
One or more in hydrazine aluminum sulfate potassium, hydrated calcium sulfate, afwillite.
As described above, fire-proof and thermal-insulation component of the present invention is fastened on electric wire by the way that at least two fire-proof and thermal-insulations watt are mutually interspersed
And its on joint, adverse circumstances are coped with, electric wire and its joint are protected, avoids electric wire and its joint explosion-proof, from
And increase the service life, protect people's security of the lives and property.
Brief description of the drawings
Fig. 1 is the schematic diagram during two fire-proof and thermal-insulation watt grafting of fire-proof and thermal-insulation component of the present invention；
Fig. 2 is the schematic diagram after fire-proof and thermal-insulation modular connector shown in Fig. 1.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, given in detail below in conjunction with embodiment
Explanation.
Referring to Fig. 1, the utility model fire-proof and thermal-insulation component includes at least two fire-proof and thermal-insulations watt 10.
The Longitudinal extending of fire-proof and thermal-insulation watt 10 and section are in fan ring-type, wherein a longitudinal edge has been recessed interior indulge along longitudinal direction
To groove 11, and the lateral edges are formed with interior longitudinal convex portion 12；Convex is formed with outer cannelure 13 on the outside of another longitudinal edge, and is somebody's turn to do
Formed with outer longitudinal convex portion 14 on the outside of lateral edges.
Two fire-proof and thermal-insulations watt 10, which can mutually intert, to be snapped together to form cylindrical shape, when mounted, wherein a fire-proof and thermal-insulation
Watts 10 interior longitudinal convex portion 12 is interspersed to be fastened in the outer cannelure 13 of another fire-proof and thermal-insulation watt 10, wherein a fire-proof and thermal-insulation watt 10
Outer longitudinal convex portion 14 interspersed be fastened in the interior cannelure 11 of another fire-proof and thermal-insulation watt 10.
Interior wing annular groove 15 is recessed on the inside of one end margin of fire-proof and thermal-insulation watt 10 and end margin is formed with the He of inner tank mouths 16
Convex fans ring 17, has been recessed exterior wing annular groove 18 on the outside of another end margin of fire-proof and thermal-insulation watt 10 and end margin is formed with water jacket
Mouth 19 and evagination fan ring 20, wherein at least two fire-proof and thermal-insulations watt 10 intert fastening and form cylinder, and one end of cylinder is docked with another
One end of cylinder, which can intert, to be snapped together, wherein the inner tank mouths 16 of the evagination fan ring 20 of a cylinder through another docking cylinder are entered
Rotation is fanned the stop of ring 20 by the evagination of docking cylinder and snapped together after entering interior wing annular groove 15.
Preferably, there is in the fire-proof and thermal-insulation watt 10 inorganic endothermic material, the inorganic endothermic material be magnesium hydroxide,
One or more in aluminium hydroxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate.
The present invention also provides a kind of explosion-proof method of electric wire joint, by above-mentioned fire-proof and thermal-insulation assembly set in electric wire electricity
At cable joint, wherein a fire-proof and thermal-insulation watt is longitudinally covered in outside the electric wire joint along electric wire joint, incite somebody to action separately
One fire-proof and thermal-insulation watt is interspersed outside electric wire joint along longitudinal direction docking, wherein a fire-proof and thermal-insulation watt is interior vertical
It is fastened on to convex portion is interspersed in the outer cannelure of another fire-proof and thermal-insulation watt, wherein the interspersed button in outer longitudinal convex portion of a fire-proof and thermal-insulation watt
Close in the interior cannelure of another fire-proof and thermal-insulation watt.
Preferably, it is compound with ceramic fireproof in the fire-proof and thermal-insulation assembly set before electric wire joint
Band or fire resisting twining package tape are around being wrapped in the electric wire joint.
Preferably, it is compound with ceramic fireproof in the fire-proof and thermal-insulation assembly set behind electric wire joint
Band or fire resisting twining package tape are around being wrapped on the fire-proof and thermal-insulation component.
The present invention also provides a kind of explosion-proof method of electric wire, and it is by above-mentioned fire-proof and thermal-insulation assembly set in electric wire
Place a, wherein fire-proof and thermal-insulation watt is longitudinally covered along electric wire in outside the electric wire, by another fire-proof and thermal-insulation
It is watt interspersed outside electric wire along longitudinal direction docking, wherein interior longitudinal convex portion of a fire-proof and thermal-insulation watt it is interspersed be fastened on it is another
In the outer cannelure of fire-proof and thermal-insulation watt, wherein outer longitudinal convex portion of a fire-proof and thermal-insulation watt is interspersed to be fastened on another fire-proof and thermal-insulation watt
In interior cannelure.
Preferably, in the fire-proof and thermal-insulation assembly set before electric wire, with ceramic fireproof composite band or fire resisting
Twining package tape is around being wrapped at the electric wire.
Preferably, in the fire-proof and thermal-insulation assembly set after electric wire, with ceramic fireproof composite band or fire resisting
Twining package tape is around being wrapped on the fire-proof and thermal-insulation component.
Be surrounded by inorganic endothermic material in fire resisting twining package tape described above, inorganic endothermic material be magnesium hydroxide, aluminium hydroxide,
One or more in hydrazine aluminum sulfate potassium, hydrated calcium sulfate, afwillite.
In summary, fire-proof and thermal-insulation component of the present invention is fastened on electric wire electricity by the way that at least two fire-proof and thermal-insulations watt 10 are mutually interspersed
On cable and its joint, the breakage of electric wire and its joint can not only be avoided, copes with extraneous adverse circumstances, extends and uses
Life-span, and electric wire and its joint can be avoided explosion-proof, so as to protect the security of the lives and property of people.
The invention is not limited in above-mentioned embodiment, those skilled in the art can also make a variety of accordingly
Change, but any be equal with the utility model or similar change should all cover scope in the utility model claims
It is interior.
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 |
|---|---|---|---|
| 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 |
|---|---|---|---|
| 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 |
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| Publication Number | Publication Date |
|---|---|
| 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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| 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 |
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| 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 | Fireproof structure for cable at combustible place and electrical device comprising same |
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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. |