CN206480394U - A kind of monitoring remote video shielding line - Google Patents
A kind of monitoring remote video shielding line Download PDFInfo
- Publication number
- CN206480394U CN206480394U CN201720178455.1U CN201720178455U CN206480394U CN 206480394 U CN206480394 U CN 206480394U CN 201720178455 U CN201720178455 U CN 201720178455U CN 206480394 U CN206480394 U CN 206480394U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable core
- separation layer
- remote video
- shielding line
- 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
- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 239000010425 asbestos Substances 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 7
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 7
- 239000002826 coolant Substances 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of monitoring remote video shielding line; including some cables core and protective case; the protective case is sequentially provided with insulating barrier, asbestos layer, first screen layer from outside to inside; dry and wet separation layer, rubber separation layer and secondary shielding layer; it is uniformly distributed in the rubber separation layer provided with cooling tube; liquid cooling medium is passed through in the cooling tube; the cable core is placed with 4~6 layers; the cable core diameter adjacent with layer is different; the cable core axial direction is arranged in archimedes line, and bending resistance fold is filled between the cable core.Monitoring remote video shielding line of the present utility model, effectively insulation and the fire prevention of insulating barrier and asbestos layer, cooling tube in rubber separation layer can effectively prevent shielding line for a long time using initiation high temperature, the interference of the cable core arranged in archimedes line each other is smaller, dry and wet separation layer prevents cooling tube to be surprisingly broken, liquid cooling medium flows out, and causes the disasters such as short-circuit fire.
Description
Technical field
The utility model is related to a kind of cable, and in particular to a kind of shielding line.
Background technology
Existing shielding line function is single, easily heating, and stretch-proof effect is poor, and use time is longer to cause its shielding effect
Fruit is deteriorated, and a kind of good monitoring shielding line of shield effectiveness is lacked in the market.
The content of the invention
Goal of the invention：The purpose of this utility model is to overcome the deficiencies in the prior art that there is provided monitoring remote video use
Shielding line, convenient use.
Technical scheme：The utility model provides a kind of monitoring remote video shielding line, including some cables core and guarantor
Sheath, the protective case is sequentially provided with insulating barrier, asbestos layer, first screen layer, dry and wet separation layer, rubber separation layer from outside to inside
And secondary shielding layer, it is uniformly distributed provided with cooling tube in the rubber separation layer, liquid cooling medium is passed through in the cooling tube,
The cable core is placed with 4~6 layers, and the cable core diameter adjacent with layer is different, and some cable mandrels are to side
Arranged in archimedes line, bending resistance fold is filled between the cable core.
It is preferred that, the section of the cable core is 0.25~0.35mm2。
It is preferred that, the bending resistance fold is polyethylene layer.
It is preferred that, the first screen layer is copper shield, and the secondary shielding layer is aluminium shielding layer.
It is preferred that, the dry and wet separation layer is provided with the groove worked in coordination and projection with rubber separation layer contact surface prevents mistake
Position.
It is preferred that, some reinforcement steel wires are evenly distributed with the insulating barrier.
Beneficial effect：Monitoring remote video shielding line of the present utility model, insulating barrier and asbestos layer effectively insulation and
Cooling tube in fire prevention, rubber separation layer can effectively prevent shielding line for a long time using high temperature is triggered, in archimedes line
The interference of the cable core of arrangement each other is smaller, and dry and wet separation layer prevents cooling tube to be surprisingly broken, liquid cooling medium outflow,
Cause the disasters such as short-circuit fire.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail with reference to accompanying drawing.
As shown in figure 1, a kind of monitoring remote video shielding line of the present utility model, including some cables core 1 and protection
Set, protective case is sequentially provided with insulating barrier 2, asbestos layer 3, first screen layer 4, dry and wet separation layer 5, rubber separation layer 6 from outside to inside
With secondary shielding layer 7, it is uniformly distributed in rubber separation layer 6 provided with cooling tube 8, being passed through liquid cooling medium in cooling tube 8 prevents
Shielding line is for a long time using overheat, and cable core 1 is placed with 4~6 layers, and cable core 1 diameter adjacent with layer is different, Ruo Gan electricity
The axial direction of cable core 1 is smaller in archimedes line arrangement signal annoyance level, and asbestos layer 3 prevents to burn shielding line during fire
It is disconnected, prevent from being filled with bending resistance fold 9 between its short circuit aggravation fire, cable core 1, the section of cable core 1 for 0.25~
0.35mm2, wherein, bending resistance fold 9 is polyethylene layer, can also play a part of further insulating while preventing from fractureing,
First screen layer 4 is copper shield, and secondary shielding layer 7 is aluminium shielding layer, and two-layer screen layer effectively shields interference signal, dry and wet every
Absciss layer 5 prevents that trickle triggers short-circuit fire when cooling tube 8 from rupturing, and dry and wet separation layer 5 is provided with the contact surface of rubber separation layer 6
The groove and projection worked in coordination are prevented from misplacing when shielding line from distorting, and some reinforcement steel are evenly distributed with insulating barrier 2
Silk.
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the present utility model that appended claims are defined are not being departed from
Under the premise of, can various changes can be made in the form and details to it.
Claims (6)
1. a kind of monitoring remote video shielding line, it is characterised in that：Including some cables core (1) and protective case, the protection
Set is sequentially provided with insulating barrier (2), asbestos layer (3), first screen layer (4), dry and wet separation layer (5), rubber separation layer from outside to inside
(6) and secondary shielding layer (7), it is uniformly distributed provided with cooling tube (8), leads in the cooling tube (8) in the rubber separation layer (6)
Enter liquid cooling medium, the cable core (1) is placed with 4~6 layers, the cable core (1) diameter adjacent with layer is different,
Some cable core (1) axial directions are arranged in archimedes line, and bending resistance fold (9) is filled between the cable core (1).
2. monitoring remote video shielding line according to claim 1, it is characterised in that：The section of the cable core (1)
For 0.25~0.35mm2。
3. monitoring remote video shielding line according to claim 1, it is characterised in that：The bending resistance fold (9) is poly-
Ethene insulating barrier.
4. monitoring remote video shielding line according to claim 1, it is characterised in that：The first screen layer (4) is
Copper shield, the secondary shielding layer (7) is aluminium shielding layer.
5. monitoring remote video shielding line according to claim 1, it is characterised in that：The dry and wet separation layer (5) with
Rubber separation layer (6) contact surface, which is provided with the groove worked in coordination and projection, prevents dislocation.
6. monitoring remote video shielding line according to claim 1, it is characterised in that：It is uniform in the insulating barrier (2)
Some reinforcement steel wires are distributed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178455.1U CN206480394U (en) | 2017-02-27 | 2017-02-27 | A kind of monitoring remote video shielding line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178455.1U CN206480394U (en) | 2017-02-27 | 2017-02-27 | A kind of monitoring remote video shielding line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480394U true CN206480394U (en) | 2017-09-08 |
Family
ID=59747231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720178455.1U Expired - Fee Related CN206480394U (en) | 2017-02-27 | 2017-02-27 | A kind of monitoring remote video shielding line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461195A (en) * | 2018-04-09 | 2018-08-28 | 江苏远方电缆厂有限公司 | Computer room constant temperature cable is controlled in one kind |
| CN109754946A (en) * | 2019-01-25 | 2019-05-14 | 芜湖航天特种电缆厂股份有限公司 | Space flight and aviation anti-electromechanical cable and preparation method thereof |
-
2017
- 2017-02-27 CN CN201720178455.1U patent/CN206480394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461195A (en) * | 2018-04-09 | 2018-08-28 | 江苏远方电缆厂有限公司 | Computer room constant temperature cable is controlled in one kind |
| CN109754946A (en) * | 2019-01-25 | 2019-05-14 | 芜湖航天特种电缆厂股份有限公司 | Space flight and aviation anti-electromechanical cable and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170908 |