CN104966562A - Cable using heat shielding cover with fixing blocks and flame retardant coatings - Google Patents
Cable using heat shielding cover with fixing blocks and flame retardant coatings Download PDFInfo
- Publication number
- CN104966562A CN104966562A CN201510389121.4A CN201510389121A CN104966562A CN 104966562 A CN104966562 A CN 104966562A CN 201510389121 A CN201510389121 A CN 201510389121A CN 104966562 A CN104966562 A CN 104966562A
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- China
- Prior art keywords
- heat shield
- shield cover
- sidewall
- cable
- cable body
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Abstract
Provided is a cable using a heat shielding cover with fixing blocks and flame retardant coatings. The cable includes a cylindrical cable body (9) arranged in the heat shielding cover and the heat shielding cover including an upper heat shielding cover (8) and a lower heat shielding cover (7), the upper heat shielding cover (8) and the lower heat shielding cover (7) include bottom walls ( 80, 70) and side walls at the two sides of the bottom walls (80, 70), fixing blocks (86, 76) are arranged in the middle of the inner sides of the bottom walls (80, 70), the fixing blocks (86, 76) are provided with arc parts (99) matched with the outer surface of the cable body (9), the fixing blocks (86, 76) are cooperatively contacted with the two dome parts, opposite in the diameter, of the cable body (9) to clamp and fix the cable body (9) to prevent the cable body (9) from moving, and the bottom walls (80, 70) at the left and right sides of the fixing blocks (86, 76) are provided with the flame retardant coatings (72).
Description
Technical field
The application relates to field of cables, is specially a kind of cable using the heat shield cover of band fixed block and fireprotection layer.
Background technology
Cable in use often distributes certain heat.Cable extend into there is various electric component enclosure space in time, this heat distributes and can not get scattering and disappearing and easily causing heat accumulation, thus causes potential safety hazard.
And owing to often there are some cable bends at small space inner cable, this brings difficulty to the installation of the heat losses device of cable.
Summary of the invention
The invention reside in and provide a kind of cable using the heat shield cover of band fixed block and fireprotection layer, it can overcome above-mentioned defect.
According to a kind of cable using the heat shield cover of band fixed block and fireprotection layer of the present invention, comprise the columniform cable body be placed in described heat shield cover and the described heat shield cover comprising heat shield cover and lower heat shield cover, the cover wall of described upper heat shield cover and lower heat shield cover includes respective diapire and is positioned at the sidewall of diapire both sides, fixed block is provided with in the middle of described inside bottom wall, described fixed block is provided with the arc sections matched with described cable body outer surface, described fixed block contacts to grip described cable body with coordinating at two diametrically relative circular top parts of described cable body respectively, prevent described cable body from moving, the diapire of described fixed block the right and left is provided with fireprotection layer, described fireprotection layer makes the effect for playing fire-proof and thermal-insulation to described cable body by fire proofing material, the cooling channels extended along described cover wall is provided with all separately in described cover wall, wherein, two sidewalls of described lower heat shield cover are inserted between two sidewalls of described upper heat shield cover, and the cooling channels in the sidewall of the cooling channels in the sidewall of described lower heat shield cover and described upper heat shield cover is overlapping on the bearing of trend of described sidewall, two sidewalls of described lower heat shield cover are respectively arranged with and comprise body extension, the lower locking member of the protuberance protruded from the middle part of described body extension and the first sticking department at the end of described body extension, wherein, the other end relative with the described end that described first sticking department connects of described body extension and the diapire of described lower heat shield cover adjoin, first side of described protuberance abuts with the end of the sidewall of described lower heat shield cover, second side of described protuberance is provided with lower cushion, two sidewalls of described upper heat shield cover pass through the array of the fixing protrusion arranged along the bearing of trend of sidewall and is removably fixedly installed the stationary body portion that comprises, and the upper locking member of the second sticking department of end in described stationary body portion, described upper locking member can the array along described fixing protrusion adjusts position to adapt to the cable body of different-diameter by the joint of array with described fixing protrusion thus, the end of the second sticking department is provided with the upper cushion abutted with described lower cushion, described first sticking department comprises successively by the first inclined plane part, what the planar portions parallel with the bearing of trend of described sidewall and the First shoulder for locking joint formed first locks profile, described second sticking department comprise successively by locking process with the second inclined plane part of described first inclined plane part and described planar portions slip joint and for engage with described First shoulder when having locked with formed lock that the second shoulders of being connected forms second lock profile, wherein, described second shoulders is provided with the locking projected in the lock recess of indent the plane of described First shoulder from the plane of described second shoulders to protrude, thus, utilize the strain of described lower cushion and described upper cushion, thus described locking protrusion can be realized with the locked engagement of described lock recess and can described lower cushion and described upper cushion be passed through when needed to compress and realize throwing off.
Pass through the present invention, contact because two circular top parts that two fixed blocks up and down in heat shield cover are all relative with two diameters of cable body coordinate, connected by locking, this heat shield cover can follow the buckling curve of cable body self by the flexibility of own material; And, the cable of different-diameter can be adapted to by the position adjustment of upper locking member.And utilize the flowing of the cooling fluid (as water) in cover wall, can in time heat be taken away.And by arranging protrusion in shoulders, the reliable of locking can be ensured, and utilize the strain of two cushions, can ensure the realization of this locking and ensure the realization that locking is thrown off, dismounting is by overcoming the strain of cushion by upper and lower two heat shield covers.And by the joint successively of the profile with inclined-plane and plane of lower locking member and the bevelled profile of tool of upper locking member, can guarantee the smooth and easy of locking process, this planar section can guarantee that locking process is avoided impacting when sealed generation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the curve trend of cable body;
Fig. 2 is the overall structure schematic diagram using the cable of the heat shield cover of band fixed block and fireprotection layer of the present invention.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
According to embodiment, a kind of cable using the heat shield cover of band fixed block and fireprotection layer, comprise the columniform cable body 9 be placed in described heat shield cover and the described heat shield cover comprising heat shield cover 8 and lower heat shield cover 7, the cover wall of described upper heat shield cover 8 and lower heat shield cover 7 includes respective diapire 80, 70 and be positioned at diapire 80, the sidewall of 70 both sides, described diapire 80, fixed block 86 is provided with in the middle of inside 70, 76, described fixed block 86, the arc sections 99 matched with described cable body 9 outer surface is provided with on 76, described fixed block 86, 76 contact to grip described cable body 9 with coordinating at two diametrically relative circular top parts of described cable body 9 respectively, prevent described cable body 9 from moving, described fixed block 86, the diapire 80 of 76 the right and lefts, fireprotection layer 72 is provided with on 70, described fireprotection layer 72 makes the effect for playing fire-proof and thermal-insulation to described cable body 9 by fire proofing material, the cooling channels 81 extended along described cover wall is provided with all separately in described cover wall, 71, wherein, two sidewalls of described lower heat shield cover 7 are inserted between two sidewalls of described upper heat shield cover 8, and the cooling channels 71 in the sidewall of described lower heat shield cover 7 is overlapping on the bearing of trend of described sidewall with the cooling channels 81 in the sidewall of described upper heat shield cover 8, two sidewalls of described lower heat shield cover 7 are respectively arranged with and comprise body extension 35, the lower locking member 3 of the protuberance 32 protruded from the middle part of described body extension 35 and the first sticking department 38 at the end of described body extension 35, wherein, the other end relative with the described end that described first sticking department 38 connects of described body extension 35 and the diapire 70 of described lower heat shield cover 7 adjoin, first side of described protuberance 32 abuts with the end of the sidewall of described lower heat shield cover 7, second side of described protuberance 32 is provided with lower cushion 33, two sidewalls of described upper heat shield cover 8 pass through the array 82 of the fixing protrusion arranged along the bearing of trend of sidewall and is removably fixedly installed the stationary body portion 45 that comprises, and the upper locking member 4 of the second sticking department 48 of end in described stationary body portion 45, described upper locking member 4 can the array 82 along described fixing protrusion adjusts position to adapt to the cable body 9 of different-diameter by the joint of array 82 with described fixing protrusion thus, the end of the second sticking department 48 is provided with the upper cushion 43 abutted with described lower cushion 33, described first sticking department 38 comprises successively by the first inclined plane part 31, what the planar portions 34 parallel with the bearing of trend of described sidewall and the First shoulder 312 for locking joint formed first locks profile, described second sticking department 48 comprise successively by locking process with the second inclined plane part 41 of described first inclined plane part 31 and described planar portions 34 slip joint and for engage to be formed with described First shoulder 312 when having locked lock that the second shoulders 412 of being connected forms second lock profile, wherein, described second shoulders 412 is provided with the locking projected in the lock recess of indent the plane of described First shoulder 312 from the plane of described second shoulders to protrude, thus, utilize the strain of described lower cushion 33 and described upper cushion 43, thus described locking protrusion can be realized with the locked engagement of described lock recess and can described lower cushion 33 and described upper cushion 43 be passed through when needed to compress and realize throwing off.
Valuably, the material of described heat shield cover is flexible, such as, for containing elastomeric material.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (1)
1. one kind uses the cable of the heat shield cover of band fixed block and fireprotection layer, comprise the columniform cable body (9) be placed in described heat shield cover and the described heat shield cover comprising heat shield cover (8) and lower heat shield cover (7), the cover wall of described upper heat shield cover (8) and lower heat shield cover (7) includes respective diapire (80, 70) and be positioned at diapire (80, 70) sidewall of both sides, described diapire (80, 70) fixed block (86 is provided with in the middle of inner side, 76), described fixed block (86, 76) arc sections (99) matched with described cable body (9) outer surface is provided with on, described fixed block (86, 76) contact to grip described cable body (9) with coordinating at two diametrically relative circular top parts of described cable body (9) respectively, prevent described cable body (9) mobile, , described fixed block (86, 76) diapire (80 of the right and left, 70) fireprotection layer (72) is provided with on, described fireprotection layer (72) makes the effect for playing fire-proof and thermal-insulation to described cable body (9) by fire proofing material, the cooling channels (81 extended along described cover wall is provided with all separately in described cover wall, 71), wherein, two sidewalls of described lower heat shield cover (7) are inserted between two sidewalls of described upper heat shield cover (8), and the cooling channels (71) in the sidewall of described lower heat shield cover (7) is overlapping on the bearing of trend of described sidewall with the cooling channels (81) in the sidewall of described upper heat shield cover (8), two sidewalls of described lower heat shield cover (7) are respectively arranged with and comprise body extension (35), the lower locking member (3) of the protuberance (32) protruded from the middle part of described body extension (35) and the first sticking department (38) at the end of described body extension (35), wherein, the other end relative with the described end that described first sticking department (38) connects of described body extension (35) and the diapire (70) of described lower heat shield cover (7) adjoin, first side of described protuberance (32) abuts with the end of the sidewall of described lower heat shield cover (7), second side of described protuberance (32) is provided with lower cushion (33), two sidewalls of described upper heat shield cover (8) pass through the array (82) of the fixing protrusion arranged along the bearing of trend of sidewall and is removably fixedly installed the stationary body portion (45) that comprises, and the upper locking member (4) of the second sticking department (48) at the end of described stationary body portion (45), described upper locking member (4) can the array (82) along described fixing protrusion adjusts position to adapt to the cable body (9) of different-diameter by the joint of array (82) with described fixing protrusion thus, the end of the second sticking department (48) is provided with the upper cushion (43) abutted with described lower cushion (33), described first sticking department (38) comprises successively by the first inclined plane part (31), what the planar portions (34) parallel with the bearing of trend of described sidewall and the First shoulder (312) for locking joint formed first locks profile, described second sticking department (48) comprise successively by locking process with second inclined plane part (41) of described first inclined plane part (31) and described planar portions (34) slip joint and for engage with described First shoulder (312) when locking completes with formed lock that the second shoulders (412) of being connected forms second lock profile, wherein, described second shoulders (412) is provided with the locking projected in the lock recess of indent the plane of described First shoulder (312) from the plane of described second shoulders (412) to protrude, thus, utilize the strain of described lower cushion (33) and described upper cushion (43), thus described locking protrusion can be realized with the locked engagement of described lock recess and can described lower cushion (33) and described upper cushion (43) be passed through when needed to compress and realize throwing off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389121.4A CN104966562A (en) | 2015-07-06 | 2015-07-06 | Cable using heat shielding cover with fixing blocks and flame retardant coatings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510389121.4A CN104966562A (en) | 2015-07-06 | 2015-07-06 | Cable using heat shielding cover with fixing blocks and flame retardant coatings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966562A true CN104966562A (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510389121.4A Pending CN104966562A (en) | 2015-07-06 | 2015-07-06 | Cable using heat shielding cover with fixing blocks and flame retardant coatings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966562A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128584A (en) * | 2016-06-17 | 2016-11-16 | 方倩 | A kind of novel communication cable and assembling installation method thereof |
| WO2017005170A1 (en) * | 2015-07-06 | 2017-01-12 | 顾玉奎 | Cable provided with fire-proof-layer-contained heat shield |
| CN106847406A (en) * | 2017-03-22 | 2017-06-13 | 钱理 | It is a kind of for electric power or the communications optical cable of communication system |
Citations (11)
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| JPS5732510A (en) * | 1980-08-05 | 1982-02-22 | Sumitomo Electric Industries | Cooling type power cable |
| DE10216465A1 (en) * | 2002-02-17 | 2003-08-28 | Martin Reuter | Cable cooling compartment for a fire resistant switch cabinet uses chemical change system such as hydrate loss to maintain temperature in the event of warming |
| CN201396895Y (en) * | 2009-01-21 | 2010-02-03 | 孙国涛 | Decorative protection tube component of air-conditioning refrigerant pipe |
| CN201829890U (en) * | 2010-10-18 | 2011-05-11 | 蒋安乐 | Clamping connection type bus duct shell |
| CN202111420U (en) * | 2011-04-12 | 2012-01-11 | 沁阳市鹏威实业有限公司 | Non-combustible fireproof cable groove box of water resistance |
| CN103098147A (en) * | 2011-03-17 | 2013-05-08 | 古河电气工业株式会社 | Superconductor cable anchoring structure and superconductor cable line anchoring structure |
| CN103500968A (en) * | 2013-10-23 | 2014-01-08 | 张建锋 | Bidirectional exhaust cable cooler |
| CN103500969A (en) * | 2013-10-23 | 2014-01-08 | 范含晶 | Square suction type cable cooler |
| CN203585571U (en) * | 2013-10-17 | 2014-05-07 | 奇瑞汽车股份有限公司 | Anti-loose wire harness ribbon capable of being repeatedly used |
| CN203858901U (en) * | 2014-05-19 | 2014-10-01 | 广东威恒输变电工程有限公司 | Cable cooling device |
| CN204303433U (en) * | 2014-11-26 | 2015-04-29 | 埃博普感应系统（上海）有限公司 | A kind of electric induction furnace hollow type water-cooled cable |
-
2015
- 2015-07-06 CN CN201510389121.4A patent/CN104966562A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732510A (en) * | 1980-08-05 | 1982-02-22 | Sumitomo Electric Industries | Cooling type power cable |
| DE10216465A1 (en) * | 2002-02-17 | 2003-08-28 | Martin Reuter | Cable cooling compartment for a fire resistant switch cabinet uses chemical change system such as hydrate loss to maintain temperature in the event of warming |
| CN201396895Y (en) * | 2009-01-21 | 2010-02-03 | 孙国涛 | Decorative protection tube component of air-conditioning refrigerant pipe |
| CN201829890U (en) * | 2010-10-18 | 2011-05-11 | 蒋安乐 | Clamping connection type bus duct shell |
| CN103098147A (en) * | 2011-03-17 | 2013-05-08 | 古河电气工业株式会社 | Superconductor cable anchoring structure and superconductor cable line anchoring structure |
| CN202111420U (en) * | 2011-04-12 | 2012-01-11 | 沁阳市鹏威实业有限公司 | Non-combustible fireproof cable groove box of water resistance |
| CN203585571U (en) * | 2013-10-17 | 2014-05-07 | 奇瑞汽车股份有限公司 | Anti-loose wire harness ribbon capable of being repeatedly used |
| CN103500968A (en) * | 2013-10-23 | 2014-01-08 | 张建锋 | Bidirectional exhaust cable cooler |
| CN103500969A (en) * | 2013-10-23 | 2014-01-08 | 范含晶 | Square suction type cable cooler |
| CN203858901U (en) * | 2014-05-19 | 2014-10-01 | 广东威恒输变电工程有限公司 | Cable cooling device |
| CN204303433U (en) * | 2014-11-26 | 2015-04-29 | 埃博普感应系统（上海）有限公司 | A kind of electric induction furnace hollow type water-cooled cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017005170A1 (en) * | 2015-07-06 | 2017-01-12 | 顾玉奎 | Cable provided with fire-proof-layer-contained heat shield |
| CN106128584A (en) * | 2016-06-17 | 2016-11-16 | 方倩 | A kind of novel communication cable and assembling installation method thereof |
| CN106847406A (en) * | 2017-03-22 | 2017-06-13 | 钱理 | It is a kind of for electric power or the communications optical cable of communication system |
| CN106847406B (en) * | 2017-03-22 | 2018-06-29 | 江苏长飞中利光纤光缆有限公司 | A kind of communications optical cable for being used for electric power or communication system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |