CN208027769U - Rail intelligence series connection snow melt flat cable - Google Patents
Rail intelligence series connection snow melt flat cable Download PDFInfo
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- CN208027769U CN208027769U CN201820265761.3U CN201820265761U CN208027769U CN 208027769 U CN208027769 U CN 208027769U CN 201820265761 U CN201820265761 U CN 201820265761U CN 208027769 U CN208027769 U CN 208027769U
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- copper wire
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- wire cable
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Abstract
The utility model discloses rail intelligence series connection snow melt flat cables, including cable cover(ing), insulating layer and copper wire cable core, the copper wire cable core is set as six, and six copper wire cable cores are arranged in cable cover(ing), and six copper wire cable cores are linearly down-set successively on cable cover(ing), the central axis of six copper wire cable cores is mutually parallel, and the insulating layer is set as six, and six insulating layers are separately positioned on the outside of six copper wire cable cores.The structure design of the utility model is reasonable, it is designed by using cable cover(ing), insulating layer and copper wire cable core triplicity, and six copper wire cable cores are using series connection band structure, so that snow melt cable has the long-life, high reliability feature, while cable cover(ing) is manufactured using silicon rubber so that soft housing can more be bonded rail, heat-transfer effect is good, and the maximum for substantially prolonging the present apparatus uses distance.
Description
Technical field
The utility model is related to rail intelligence series connection snow melt flat cables, belong to field of cable technology.
Background technology
Railway is the main artery of national economy, and very important effect is played in the development of national economy, once occur
Safety accident, consequence are hardly imaginable.In winter, due to snowing or sleet, track switch and turn-out track equipment easily cause accumulated snow or icing,
Cause its can not normal conversion, to formed influence traffic safety major hidden danger.Track switch and turn-out track equipment accumulated snow in order to prevent
It freezes, guarantee driving safety, electrical heating melting snow on turnout junction technology is widely used.
One of the core of electrical heating melting snow on turnout junction technology is heating element, and the snow melt cable as heating element is in electrical heating
Key effect is played in melting snow on turnout junction technology.With the rapid development of the special railway construction of High-Speed Passenger, the usage amount of snow melt cable
It is increasing, it is not perfect due to traditional snow melt Cable Construction Design so that traditional snow melt cable is all local heating, Zhi Nengjia
The part of hot iron rail affects the tractive force of train especially for the rail that the gradient is larger after rail freezes, prevent train from
Normal climbing.Original snow melt cable all can be used only in part, and snow melt can not be carried out to the rail of long range, changes ice heating, greatly
The big use scope for limiting snow melt cable.
Invention content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides rail intelligently series connection snow melt
Flat cable.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model rail intelligence series connection snow melt flat cable, including cable cover(ing), insulating layer and copper wire cable core, it is described
Copper wire cable core is set as six, and six copper wire cable cores are arranged in cable cover(ing), and six copper wire cable cores exist
Linearly down-set successively on cable cover(ing), the central axis of six copper wire cable cores is mutually parallel, and the insulating layer is set
Six are set to, and six insulating layers are separately positioned on the outside of six copper wire cable cores.
Preferably, the section of the cable cover(ing) is set as rectangular configuration, and the rectangular section of the cable cover(ing) includes two
Long side and two short sides.
Preferably, the long side is set as straight line, and the short side is set as camber line.
Preferably, the insulating layer uses fluoride to be processed for raw material.
Preferably, the cable cover(ing) uses silicon rubber to be processed for raw material.
The advantageous effect that the utility model is reached is：
1, the structure design of the utility model is reasonable, is set by using cable cover(ing), insulating layer and copper wire cable core triplicity
Meter, and six copper wire cable cores are using series connection band structure so that snow melt cable has long-life, high reliability feature, while cable
Sheath is manufactured using silicon rubber so that soft housing can more be bonded rail, and heat-transfer effect is good, substantially prolong the present apparatus most
Distance is used greatly.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the front view of the utility model rail intelligence series connection snow melt flat cable；
Fig. 2 is the side view of the utility model rail intelligence series connection snow melt flat cable.
In figure：1- cable cover(ing)s, 2- insulating layers, 3- copper wire cable cores, 4- long sides, 5- short sides.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs. 1-2, rail intelligence series connection snow melt flat cable, including cable cover(ing) 1, insulating layer 2 and copper wire cable core
3, the copper wire cable core 3 is set as six, and six copper wire cable cores 3 are arranged in cable cover(ing) 1, and six copper
Cable core 3 is linearly down-set successively on cable cover(ing) 1, and the central axis of six copper wire cable cores 3 is mutually parallel, institute
It states insulating layer 2 and is set as six, and six insulating layers 2 are separately positioned on the outside of six copper wire cable cores 3.
The section of the cable cover(ing) 1 is set as rectangular configuration, and the rectangular section of the cable cover(ing) 1 includes two long sides
4 and two short sides 5, the long side 4 be set as straight line, the short side 5 is set as camber line, further increases the flexible of the present apparatus
Property so that the present apparatus can more be bonded rail when being laid with, and the insulating layer 2 uses fluoride to be processed for raw material
It forms so that the insulating properties of the present apparatus is more preferable, also improves the stability in use of the present apparatus, and the cable cover(ing) 1 uses silicon rubber
Glue is that raw material are processed.
Operation principle：The present apparatus is laid on rail first, then the present apparatus is attached and can normally be made with power supply
With six copper wire cable cores 3 in the present apparatus are using series connection band structure so that snow melt cable has a long-life, high reliability feature,
Cable cover(ing) 1 is manufactured using silicon rubber simultaneously so that soft housing can more be bonded rail, and heat-transfer effect is good, substantially prolongs
The maximum of the present apparatus uses distance.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. rail intelligence series connection snow melt flat cable, including cable cover(ing) (1), insulating layer (2) and copper wire cable core (3), feature
It is：The copper wire cable core (3) is set as six, and six copper wire cable cores (3) are arranged in cable cover(ing) (1), and
Six copper wire cable cores (3) are linearly down-set successively on cable cover(ing) (1), in six copper wire cable cores (3)
Mandrel line is mutually parallel, and the insulating layer (2) is set as six, and six insulating layers (2) are separately positioned on six copper wire
The outside of cable core (3).
2. rail according to claim 1 intelligence series connection snow melt flat cable, it is characterised in that：The cable cover(ing) (1)
Section be set as rectangular configuration, the rectangular section of the cable cover(ing) (1) includes two long sides (4) and two short sides (5).
3. rail according to claim 2 intelligence series connection snow melt flat cable, it is characterised in that：Long side (4) setting
For straight line, the short side (5) is set as camber line.
4. rail according to claim 1 intelligence series connection snow melt flat cable, it is characterised in that：The insulating layer (2) is adopted
It is that raw material are processed with fluoride.
5. rail according to claim 1 intelligence series connection snow melt flat cable, it is characterised in that：The cable cover(ing) (1)
Silicon rubber is used to be processed for raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265761.3U CN208027769U (en) | 2018-02-24 | 2018-02-24 | Rail intelligence series connection snow melt flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265761.3U CN208027769U (en) | 2018-02-24 | 2018-02-24 | Rail intelligence series connection snow melt flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208027769U true CN208027769U (en) | 2018-10-30 |
Family
ID=63904492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820265761.3U Active CN208027769U (en) | 2018-02-24 | 2018-02-24 | Rail intelligence series connection snow melt flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208027769U (en) |
-
2018
- 2018-02-24 CN CN201820265761.3U patent/CN208027769U/en active Active
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