CN105048372A - Fireproof thermal insulation assembly and explosion-proof method of wire, cable and connector - Google Patents
Fireproof thermal insulation assembly and explosion-proof method of wire, cable and connector Download PDFInfo
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- CN105048372A CN105048372A CN201510499158.2A CN201510499158A CN105048372A CN 105048372 A CN105048372 A CN 105048372A CN 201510499158 A CN201510499158 A CN 201510499158A CN 105048372 A CN105048372 A CN 105048372A
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Abstract
The invention discloses a fireproof thermal insulation assembly. The fireproof thermal insulation assembly comprises at least two fireproof thermal insulation tiles; the fireproof thermal insulation tiles extend longitudinally; the cross sections of the fireproof thermal insulation tiles are fan-shaped; one longitudinal edge of the fireproof thermal insulation tile is recessed inwards along a longitudinal direction, so that an inner longitudinal groove can be formed, and an inner longitudinal protruding portion is formed on the side edge; the outer side of the other longitudinal edge of the fireproof thermal insulation tile protrudes inwards, so that an outer longitudinal groove can be formed, and an outer longitudinal protruding portion is formed on the side edge; the at least two fireproof thermal insulation tiles can pass through each other so as to be buckled to each other to form a cylindrical structure; the inner longitudinal protruding portion of one fireproof thermal insulation tile passes through and is buckled into the outer longitudinal groove of the other fireproof thermal insulation tile; and the outer longitudinal protruding portion of the other fireproof thermal insulation tile passes through and is buckled into the inner longitudinal groove of the other fireproof thermal insulation tile. The invention also provides an explosion-proof method of a wire, a cable and a connector. According to the explosion-proof method, the wire, the cable and the connector can be sleeved with the above fireproof thermal insulation assembly. The fireproof thermal insulation assembly of the invention can adapt to harsh environments, can protect the wire, the cable and the connector of the wire and the cable, and therefore, explosion-proof effects can be realized for the wire, the cable and the connector thereof, and people' s life and property safety can be protected.
Description
Technical field
The present invention relates to the explosion-proof method of a kind of fire-proof and thermal-insulation assembly and electric wire, joint.
Background technology
Easily cause joint to catch fire when electric wire joint is in external high temperature even to explode, this very large hidden danger of bringing to the security of the lives and property of people.
Therefore, electric wire and joint Fire explosion thereof how is avoided to become industry urgent problem.
Summary of the invention
The object of the invention is to for the problems referred to above, a kind of fire-proof and thermal-insulation assembly that can protect electric wire and joint thereof is provided.
For reaching above-mentioned purpose, fire-proof and thermal-insulation assembly of the present invention comprises at least two fire-proof and thermal-insulations watt.Fire-proof and thermal-insulation watt longitudinal extension and cross section are in fan ring-type, the wherein longitudinal edge of fire-proof and thermal-insulation watt longitudinally indent is formed with interior cannelure and this lateral edges is formed with interior longitudinal protuberance, and outside another longitudinal edge, convex is formed with outer cannelure and is formed with outer longitudinal protuberance outside this lateral edges.At least two fire-proof and thermal-insulations watt can mutually intert snap together formed cylindric, wherein interior longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
Preferably, inside one end margin of described fire-proof and thermal-insulation watt, indent forms interior wing annular groove and end margin is formed with inner tank mouths and convex fan ring, outside the other end edge of described fire-proof and thermal-insulation watt, indent is formed with exterior wing annular groove and end margin is formed with exterior notch and evagination fan ring, wherein watt interspersed fastening of fire-proof and thermal-insulation described at least two forms cylinder, cylinder is docked in one end of described cylinder one end with another can be interted and snapped together, rotate by the stop of the evagination fan ring of docking cylinder after wherein the evagination fan ring of a cylinder enters interior wing annular groove through the inner tank mouths that another docks cylinder and snap together.
Preferably, in described fire-proof and thermal-insulation watt, there is inorganic endothermic material, described inorganic endothermic material be in magnesium hydroxide, aluminium hydroxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate, afwillite one or more.
The present invention also provides a kind of explosion-proof method of electric wire joint, above-mentioned fire-proof and thermal-insulation assembly is enclosed within electric wire joint, wherein fire-proof and thermal-insulation described in watt longitudinally covers outside described electric wire joint along electric wire joint, watt longitudinally docking of fire-proof and thermal-insulation described in another being interted is located at outside electric wire joint, wherein interior longitudinal protuberance of fire-proof and thermal-insulation described in watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
Preferably, be enclosed within before electric wire joint at described fire-proof and thermal-insulation assembly, with ceramic fireproof composite band or fire-resistant twining package tape wrapped in described electric wire joint.
Preferably, be enclosed within behind electric wire joint at described fire-proof and thermal-insulation assembly, with ceramic fireproof composite band or fire-resistant twining package tape wrapped on described fire-proof and thermal-insulation assembly.
The present invention also provides a kind of explosion-proof method of electric wire, above-mentioned fire-proof and thermal-insulation assembly is enclosed within electric wire place by it, wherein fire-proof and thermal-insulation described in watt longitudinally covers outside described electric wire along electric wire, watt longitudinally docking of fire-proof and thermal-insulation described in another being interted is located at outside electric wire, wherein interior longitudinal protuberance of fire-proof and thermal-insulation described in watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
Preferably, before described fire-proof and thermal-insulation assembly is enclosed within electric wire, with ceramic fireproof composite band or fire-resistant twining package tape wrapped in described electric wire place.
Preferably, after described fire-proof and thermal-insulation assembly is enclosed within electric wire, with ceramic fireproof composite band or fire-resistant twining package tape wrapped on described fire-proof and thermal-insulation assembly.
Be surrounded by inorganic endothermic material in the above fire-resistant twining package tape, inorganic endothermic material is one or more in magnesium hydroxide, aluminium hydroxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate, afwillite.
As mentioned above; fire-proof and thermal-insulation assembly of the present invention is fastened on electric wire and joint thereof by least two fire-proof and thermal-insulations watt mutual interting; can cope with bad environment; protection electric wire and joint thereof; avoid electric wire and joint explosion-proof; thus increase the service life, the protection people security of the lives and property.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in the two fire-proof and thermal-insulations watt grafting process of fire-proof and thermal-insulation assembly of the present invention;
Fig. 2 is the schematic diagram after the modular connector of fire-proof and thermal-insulation shown in Fig. 1.
Embodiment
By describing technology contents of the present invention in detail, being realized object and effect, be explained in detail below in conjunction with execution mode.
Refer to Fig. 1, fire-proof and thermal-insulation assembly of the present invention comprises at least two fire-proof and thermal-insulations watts 10.
Fire-proof and thermal-insulation watt 10 longitudinal extensions and cross section in fan ring-type, wherein a longitudinal edge longitudinally indent be formed with interior cannelure 11, and this lateral edges is formed with interior longitudinal protuberance 12; Outside another longitudinal edge, convex is formed with outer cannelure 13, and is formed with outer longitudinal protuberance 14 outside this lateral edges.
Two fire-proof and thermal-insulations watts 10 can mutually intert snap together formed cylindric, when mounted, wherein interior longitudinal protuberance 12 of a fire-proof and thermal-insulation watts 10 intert be fastened on another fire-proof and thermal-insulation watts 10 outer cannelure 13 in, wherein outer longitudinal protuberance 14 of a fire-proof and thermal-insulation watts 10 intert be fastened on another fire-proof and thermal-insulation watts 10 interior cannelure 11 in.
Inside one end margin of fire-proof and thermal-insulation watts 10, indent forms interior wing annular groove 15 and end margin is formed with inner tank mouths 16 and convex fan ring 17, outside the other end edge of fire-proof and thermal-insulation watts 10, indent is formed with exterior wing annular groove 18 and end margin is formed with exterior notch 19 and evagination fan ring 20, wherein at least two fire-proof and thermal-insulations watt 10 interspersed fastenings form cylinder, cylinder is docked in one end of cylinder one end with another can be interted and snapped together, rotate by the stop of the evagination fan ring 20 of docking cylinder after wherein the evagination fan ring 20 of a cylinder enters interior wing annular groove 18 through another inner tank mouths 16 of docking cylinder and snap together.
Preferably, have inorganic endothermic material in described fire-proof and thermal-insulation watts 10, described inorganic endothermic material is one or more in magnesium hydroxide, aluminium hydroxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate.
The present invention also provides a kind of explosion-proof method of electric wire joint, above-mentioned fire-proof and thermal-insulation assembly is enclosed within electric wire joint, wherein fire-proof and thermal-insulation described in watt longitudinally covers outside described electric wire joint along electric wire joint, watt longitudinally docking of fire-proof and thermal-insulation described in another being interted is located at outside electric wire joint, wherein interior longitudinal protuberance of fire-proof and thermal-insulation described in watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
Preferably, be enclosed within before electric wire joint at described fire-proof and thermal-insulation assembly, with ceramic fireproof composite band or fire-resistant twining package tape wrapped in described electric wire joint.
Preferably, be enclosed within behind electric wire joint at described fire-proof and thermal-insulation assembly, with ceramic fireproof composite band or fire-resistant twining package tape wrapped on described fire-proof and thermal-insulation assembly.
The present invention also provides a kind of explosion-proof method of electric wire, above-mentioned fire-proof and thermal-insulation assembly is enclosed within electric wire place by it, wherein fire-proof and thermal-insulation described in watt longitudinally covers outside described electric wire along electric wire, watt longitudinally docking of fire-proof and thermal-insulation described in another being interted is located at outside electric wire, wherein interior longitudinal protuberance of fire-proof and thermal-insulation described in watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
Preferably, before described fire-proof and thermal-insulation assembly is enclosed within electric wire, with ceramic fireproof composite band or fire-resistant twining package tape wrapped in described electric wire place.
Preferably, after described fire-proof and thermal-insulation assembly is enclosed within electric wire, with ceramic fireproof composite band or fire-resistant twining package tape wrapped on described fire-proof and thermal-insulation assembly.
Be surrounded by inorganic endothermic material in the above fire-resistant twining package tape, inorganic endothermic material is one or more in magnesium hydroxide, aluminium hydroxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate, afwillite.
In sum; fire-proof and thermal-insulation assembly of the present invention is fastened on electric wire and joint thereof by least two fire-proof and thermal-insulations watt 10 mutual interting; the breakage of electric wire and joint thereof can not only be avoided; can adverse circumstances to external world; increase the service life; and can avoid electric wire and joint explosion-proof, thus protection people the security of the lives and property.
The present invention is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the present invention or similar change all should be encompassed in the scope of the claims in the present invention.
Claims (9)
1. a fire-proof and thermal-insulation assembly, it is characterized in that: described assembly comprises at least two fire-proof and thermal-insulations watt, described fire-proof and thermal-insulation watt longitudinal extension and cross section are in fan ring-type, the wherein longitudinal edge of described fire-proof and thermal-insulation watt longitudinally indent is formed with interior cannelure and this lateral edges is formed with interior longitudinal protuberance, and outside another longitudinal edge, convex is formed with outer cannelure and is formed with outer longitudinal protuberance outside this lateral edges; Fire-proof and thermal-insulation described at least two watt can mutually intert snap together formed cylindric, wherein interior longitudinal protuberance of fire-proof and thermal-insulation described in watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
2. fire-proof and thermal-insulation assembly according to claim 1, it is characterized in that: inside an end margin of described fire-proof and thermal-insulation watt, indent forms interior wing annular groove and end margin is formed with inner tank mouths and convex fan ring, outside the other end edge of described fire-proof and thermal-insulation watt, indent is formed with exterior wing annular groove and end margin is formed with exterior notch and evagination fan ring, wherein watt interspersed fastening of fire-proof and thermal-insulation described at least two forms cylinder, cylinder is docked in one end of described cylinder one end with another can be interted and snapped together, rotate by the stop of the evagination fan ring of docking cylinder after wherein the evagination fan ring of a cylinder enters interior wing annular groove through the inner tank mouths that another docks cylinder and snap together.
3. fire-proof and thermal-insulation assembly according to claim 1, it is characterized in that: have inorganic endothermic material in described fire-proof and thermal-insulation watt, described inorganic endothermic material is one or more in magnesium hydroxide, aluminium hydroxide, hydrazine aluminum sulfate potassium, hydrated calcium sulfate, afwillite.
4. the explosion-proof method of an electric wire joint, it is characterized in that: the fire-proof and thermal-insulation assembly described in any one of claims 1 to 3 is enclosed within electric wire joint, wherein fire-proof and thermal-insulation described in watt longitudinally covers outside described electric wire joint along electric wire joint, watt longitudinally docking of fire-proof and thermal-insulation described in another being interted is located at outside electric wire joint, wherein interior longitudinal protuberance of fire-proof and thermal-insulation described in watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
5. the explosion-proof method of electric wire joint according to claim 4, it is characterized in that: before described fire-proof and thermal-insulation assembly is enclosed within electric wire joint, with ceramic fireproof composite band or fire-resistant twining package tape wrapped in described electric wire joint, be surrounded by inorganic endothermic material in described fire-resistant twining package tape.
6. the explosion-proof method of electric wire joint according to claim 4, it is characterized in that: after described fire-proof and thermal-insulation assembly is enclosed within electric wire joint, with ceramic fireproof composite band or fire-resistant twining package tape wrapped on described fire-proof and thermal-insulation assembly, be surrounded by inorganic endothermic material in described fire-resistant twining package tape.
7. the explosion-proof method of an electric wire, it is characterized in that: the fire-proof and thermal-insulation assembly described in any one of claims 1 to 3 is enclosed within electric wire place, wherein fire-proof and thermal-insulation described in watt longitudinally covers outside described electric wire along electric wire, watt longitudinally docking of fire-proof and thermal-insulation described in another being interted is located at outside electric wire, wherein interior longitudinal protuberance of fire-proof and thermal-insulation described in watt intert be fastened on another fire-proof and thermal-insulation watt outer cannelure in, wherein outer longitudinal protuberance of a fire-proof and thermal-insulation watt intert be fastened on another fire-proof and thermal-insulation watt interior cannelure in.
8. the explosion-proof method of electric wire according to claim 7, it is characterized in that: before described fire-proof and thermal-insulation assembly is enclosed within electric wire, with ceramic fireproof composite band or fire-resistant twining package tape wrapped in described electric wire place, be surrounded by inorganic endothermic material in described fire-resistant twining package tape.
9. the explosion-proof method of electric wire according to claim 7, it is characterized in that: after described fire-proof and thermal-insulation assembly is enclosed within electric wire place, with ceramic fireproof composite band or fire-resistant twining package tape wrapped on described fire-proof and thermal-insulation assembly, be surrounded by inorganic endothermic material in described fire-resistant 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 |
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| 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 true CN105048372A (en) | 2015-11-11 |
| CN105048372B CN105048372B (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402887A (en) * | 2020-11-26 | 2021-02-26 | 消之源科技技术有限公司 | Novel active fire extinguishing material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-08-14 CN CN201510499158.2A patent/CN105048372B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402887A (en) * | 2020-11-26 | 2021-02-26 | 消之源科技技术有限公司 | Novel active fire extinguishing material and preparation method thereof |
| 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 | Publication date |
|---|---|
| CN105048372B (en) | 2018-02-09 |
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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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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. |
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