CN104966557B - A kind of cable of the heat screen cover with flexibility demarcation strip - Google Patents
A kind of cable of the heat screen cover with flexibility demarcation strip Download PDFInfo
- Publication number
- CN104966557B CN104966557B CN201510387882.6A CN201510387882A CN104966557B CN 104966557 B CN104966557 B CN 104966557B CN 201510387882 A CN201510387882 A CN 201510387882A CN 104966557 B CN104966557 B CN 104966557B
- Authority
- CN
- China
- Prior art keywords
- screen cover
- heat screen
- demarcation strip
- locking
- sidewall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 claims description 9
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
A kind of cable of the heat screen cover with flexibility demarcation strip, including two the cylindrical cable bodies (9) being placed in described heat screen cover and comprise upper heat screen cover (8), the described heat screen cover of lower heat screen cover (7) and flexible demarcation strip (101), described flexible demarcation strip (101) is arranged on the centre in described heat screen cover, the top of described flexible demarcation strip (101) is fixing with described upper heat screen cover (8) to be connected, the bottom of described flexible demarcation strip (101) and described lower heat screen cover (7) top press contacts, described cable body (9) is positioned at the right and left of described flexible demarcation strip (101), the cover wall of described upper heat screen cover (8) and lower heat screen cover (7) all includes respective diapire (80, 70) and be positioned at diapire (80, 70) sidewall of both sides, described diapire (80, 70) respectively with the contacting at two circular top parts being diametrically opposed to one another of described cable body (9).
Description
Technical field
The application relates to field of cables, is specially the cable of a kind of heat screen cover with flexibility demarcation strip.
Background technology
Cable in use often distributes certain heat.When cable extends into and has in the closing space of various electric component, this heat distributes and can not get scattering and disappearing and assembling easily caused by heat, thus causing 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 the cable providing a kind of heat screen cover with flexibility demarcation strip, it can overcome drawbacks described above.
The cable of a kind of heat screen cover with flexibility demarcation strip according to the present invention, including two the cylindrical cable bodies being placed in described heat screen cover and comprise upper heat screen cover, the described heat screen cover of lower heat screen cover and flexible demarcation strip, described flexible demarcation strip is arranged on the centre in described heat screen cover, the top of described flexible demarcation strip is fixing with described upper heat screen cover to be connected, the bottom of described flexible demarcation strip and described lower heat screen cover top press contacts, two described cable bodies are positioned at the right and left of described flexible demarcation strip, the cover wall of described upper heat screen cover and lower heat screen cover all includes respective diapire and is positioned at the sidewall of diapire both sides, described diapire respectively with the contacting at two circular top parts being diametrically opposed to one another of described cable body, described cover wall is all each provided with the cooling channels extended along described cover wall, wherein, two sidewalls of described lower heat screen cover are inserted between two sidewalls of described upper heat screen cover, and the cooling channels in the sidewall of described lower heat screen cover and the cooling channels in the sidewall of described upper heat screen cover are overlapping on the bearing of trend of described sidewall, two sidewalls of described lower heat screen cover are respectively arranged with and include body extension, the lower locking member of the first sticking department of the protuberance that protrudes from the middle part of described body extension and the end at described body extension, wherein, the other end relative with the described end that described first sticking department connects of described body extension adjoins with the diapire of described lower heat screen cover, first side of described protuberance abuts with the end of the sidewall of described lower heat screen cover, second side of described protuberance is provided with lower cushion, two sidewalls of described upper heat screen cover are removably secured, by the array of fixing protrusion that arranges along the bearing of trend of sidewall, the stationary body portion that includes that is provided with, and the upper locking member of the second sticking department of the end in described stationary body portion, thus described upper locking member can adjust position to adapt to the cable body of different-diameter by the joint with the array of described fixing protrusion along the array of described fixing protrusion, the end of the second sticking department is provided with the upper cushion abutted with described lower cushion, described first sticking department includes successively by the first inclined plane part, the first locking profile that the planar portions parallel with the bearing of trend of described heat screen cover and the sidewall of lower heat screen cover and the First shoulder for locking joint form, described second sticking department includes successively by the second inclined plane part for being slidably engaged with described first inclined plane part and described planar portions in locking process and for engaging the second locking profile that the second shoulders being connected to form locking forms with described First shoulder when having locked, wherein, described second shoulders is provided with the locking protrusion that the plane from described second shoulders projects in the lock recess of indent the plane of described First shoulder；Thus, utilize described lower cushion and the elastic deformation of described upper cushion, be capable of and the locked engagement of described lock recess and can realize disengaging when required by described lower cushion and described upper cushion being compressed so that described locking is protruded.
By the present invention, due to heat screen cover diapire up and down all with the two of cable body top contact that diameter is relative, connect by locking, this heat screen cover can follow the buckling curve of cable body self by the flexibility of own material；And, the cable of different-diameter is can adapt to by the position adjustment of upper locking member.And the flowing of the cooling fluid (such as water) that utilization is in cover wall, it is possible in time heat is taken away.And by arranging protrusion in shoulders, ensure that the reliable of locking, and utilize the elastic deformation of two cushions, it is possible to what ensure this locking realizes and ensure the realization that locking disengages, the dismounting elastic deformation by upper and lower two heat screen covers overcome cushion.And by the joint successively having bevelled profile of the profile with inclined-plane and plane of lower locking member with upper locking member, it can be ensured that locking the smooth and easy of process, this planar section is able to ensure 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 of the cable of the heat screen cover with flexibility demarcation strip of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
According to embodiment, a kind of cable of the heat screen cover with flexibility demarcation strip, including two be placed in described heat screen cover cylindrical cable bodies 9 and comprise upper heat screen cover 8, the described heat screen cover of lower heat screen cover 7 and flexible demarcation strip 101, described flexible demarcation strip 101 is arranged on the centre in described heat screen cover, the top of described flexible demarcation strip 101 is fixing with described upper heat screen cover 8 to be connected, press contacts is pushed up with described lower heat screen cover 7 in the bottom of described flexible demarcation strip 101, two described cable bodies 9 are positioned at the right and left of described flexible demarcation strip 101, the cover wall of described upper heat screen cover 8 and lower heat screen cover 7 all includes respective diapire 80, 70 and be positioned at diapire 80, the sidewall of 70 both sides, described diapire 80, 70 respectively with the contacting at two circular top parts being diametrically opposed to one another of described cable body 9, described cover wall is all each provided with the cooling channels 81 extended along described cover wall, 71, wherein, two sidewalls of described lower heat screen cover 7 are inserted between two sidewalls of described upper heat screen cover 8, and the cooling channels 71 in the sidewall of described lower heat screen cover 7 and the cooling channels 81 in the sidewall of described upper heat screen cover 8 are overlapping on the bearing of trend of described sidewall, two sidewalls of described lower heat screen cover 7 are respectively arranged with and include body extension 35, the lower locking member 3 of the first sticking department 38 of the protuberance 32 that protrudes from the middle part of described body extension 35 and the end at 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 adjoins with the diapire 70 of described lower heat screen cover 7, first side of described protuberance 32 abuts with the end of the sidewall of described lower heat screen cover 7, second side of described protuberance 32 is provided with lower cushion 33, two sidewalls of described upper heat screen cover 8 are removably secured, by the array 82 of fixing protrusion that arranges along the bearing of trend of sidewall, the stationary body portion 45 that includes that is provided with, and the upper locking member 4 of the second sticking department 48 of the end in described stationary body portion 45, thus described upper locking member 4 array 82 along described fixing protrusion can adjust position to adapt to the cable body 9 of different-diameter by the joint with the array 82 of described fixing protrusion, 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 includes successively by the first inclined plane part 31, the first locking profile that the planar portions 34 parallel with the bearing of trend of described heat screen cover 8 and the sidewall of lower heat screen cover 7 and the First shoulder 312 for locking joint form, described second sticking department 48 includes successively by the second inclined plane part 41 for being slidably engaged with described first inclined plane part 31 and described planar portions 34 in locking process and for engaging the second locking profile that the second shoulders 412 being connected to form locking forms with described First shoulder 312 when having locked, wherein, described second shoulders 412 is provided with the locking protrusion that the plane from described second shoulders projects in the lock recess of indent the plane of described First shoulder 312；Thus, utilize described lower cushion 33 and the elastic deformation of described upper cushion 43, so that described locking protrude be capable of with the locked engagement of described lock recess and can realize when required by described lower cushion 33 and described upper cushion 43 are compressed disengage, by arranging multiple flexible demarcation strip 101 in described heat screen cover, many described cable bodies 9 thus can be set in described heat screen cover with satisfied use needs.
Valuably, the material of described heat screen cover is flexible, for instance 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. the cable of the heat screen cover with flexibility demarcation strip, including two the cylindrical cable bodies (9) being placed in described heat screen cover and comprise upper heat screen cover (8), the described heat screen cover of lower heat screen cover (7) and flexible demarcation strip (101), described flexible demarcation strip (101) is arranged on the centre in described heat screen cover, the top of described flexible demarcation strip (101) is fixing with described upper heat screen cover (8) to be connected, the bottom of described flexible demarcation strip (101) and described lower heat screen cover (7) top press contacts, two described cable bodies (9) are positioned at the right and left of described flexible demarcation strip (101), the cover wall of described upper heat screen cover (8) and lower heat screen cover (7) all includes respective diapire (80,70) and be positioned at diapire (80,70) sidewall of both sides, described diapire (80,70) respectively with the contacting at two circular top parts being diametrically opposed to one another of described cable body (9), described cover wall is all each provided with the cooling channels (81 extended along described cover wall, 71), wherein, two sidewalls of described lower heat screen cover (7) are inserted between two sidewalls of described upper heat screen cover (8), and the cooling channels (71) in the sidewall of described lower heat screen cover (7) and the cooling channels (81) in the sidewall of described upper heat screen cover (8) are overlapping on the bearing of trend of described sidewall, two sidewalls of described lower heat screen cover (7) are respectively arranged with and include body extension (35), the lower locking member (3) of the first sticking department (38) of the protuberance (32) that protrudes from the middle part of described body extension (35) and the end at 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) is adjacent with the diapire (70) of described lower heat screen cover (7), first side of described protuberance (32) abuts with the end of the sidewall of described lower heat screen cover (7), second side of described protuberance (32) is provided with lower cushion (33), two sidewalls of described upper heat screen cover (8) are removably secured, by the array (82) of fixing protrusion that arranges along the bearing of trend of sidewall, the stationary body portion (45) that includes that is provided with, and the upper locking member (4) of the second sticking department (48) of the end described stationary body portion (45), thus described upper locking member (4) can adjust position to adapt to the cable body (9) of different-diameter by the joint with the array (82) of described fixing protrusion along the array (82) of described fixing protrusion, 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) includes successively by the first inclined plane part (31), the first locking profile that the planar portions (34) parallel with the bearing of trend of described heat screen cover (8) and the sidewall of lower heat screen cover (7) and the First shoulder (312) for locking joint form, described second sticking department (48) includes successively by the second inclined plane part (41) for being slidably engaged with described first inclined plane part (31) and described planar portions (34) in locking process and for engaging the second locking profile that the second shoulders (412) being connected to form locking forms with described First shoulder (312) when locking completes, wherein, described second shoulders (412) is provided with the locking protrusion that the plane from described second shoulders (412) projects in the lock recess of indent the plane of described First shoulder (312)；Thus, utilize the elastic deformation of described lower cushion (33) and described upper cushion (43) so that described locking protrude be capable of with the locked engagement of described lock recess and can when required by will described lower cushion (33) and described upper cushion (43) compression and realize disengagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387882.6A CN104966557B (en) | 2015-07-06 | 2015-07-06 | A kind of cable of the heat screen cover with flexibility demarcation strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510387882.6A CN104966557B (en) | 2015-07-06 | 2015-07-06 | A kind of cable of the heat screen cover with flexibility demarcation strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104966557A CN104966557A (en) | 2015-10-07 |
| CN104966557B true CN104966557B (en) | 2016-06-29 |
Family
ID=54220583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510387882.6A Expired - Fee Related CN104966557B (en) | 2015-07-06 | 2015-07-06 | A kind of cable of the heat screen cover with flexibility demarcation strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966557B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189357Y (en) * | 1994-01-22 | 1995-02-08 | 姚成义 | Protective tubing for communication cable |
| CN2728060Y (en) * | 2004-05-06 | 2005-09-21 | 周建华 | Cable leading-up sheath |
| WO2006098068A1 (en) * | 2005-03-14 | 2006-09-21 | Sumitomo Electric Industries, Ltd. | Superconducting cable |
| AT503205B1 (en) * | 2006-01-18 | 2007-11-15 | Anton Dipl Ing Zahradnik | CASES FOR CABLE GUIDES |
| CN202159949U (en) * | 2011-08-24 | 2012-03-07 | 丁忠海 | Cable protective cover |
-
2015
- 2015-07-06 CN CN201510387882.6A patent/CN104966557B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104966557A (en) | 2015-10-07 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jin Aimin Inventor after: Xiao Xue Inventor after: Liu Guiling Inventor after: Sun Guofeng Inventor after: Guo Fusheng Inventor after: Li Zhiguo Inventor after: Song Fangchao Inventor after: Liang Wen Inventor after: Man Chaonan Inventor after: Wu Wencheng Inventor after: Li Wei Inventor after: Zhou Hui Inventor before: Shu Yongjun |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160527 Address after: 264000 Jiefang Road, Zhifu, Shandong, No. 158, Applicant after: Yantai Power Supply Company, State Grid Shandong Electric Power Company Applicant after: State Grid Corporation of China Address before: Haining City, Jiaxing City, the 314407 week of Zhejiang Province Wang Miao Zhen Shuige Road No. 157 Applicant before: Shu Yongjun |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170706 |