CN201345235Y - Watertight rectangular cable - Google Patents
Watertight rectangular cable Download PDFInfo
- Publication number
- CN201345235Y CN201345235Y CNU2009200791197U CN200920079119U CN201345235Y CN 201345235 Y CN201345235 Y CN 201345235Y CN U2009200791197 U CNU2009200791197 U CN U2009200791197U CN 200920079119 U CN200920079119 U CN 200920079119U CN 201345235 Y CN201345235 Y CN 201345235Y
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- CN
- China
- Prior art keywords
- cable
- core
- watertight
- cores
- temperature resistant
- 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
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Abstract
The utility model discloses a watertight rectangular cable, which comprises a thickened protective cover layer, a filling middle layer, insulating layers and a plurality of wire cores, wherein, the outer surface of each wire core is wrapped with the insulating layers; the wire cores which are arranged in a straight line-shaped structure form cable cores of the cable; and the outer surface of the cable cores of the cable is wrapped with the filling middle layer and the thickened protective cover layer sequentially. In conclusion, the watertight rectangular cable has the advantages of good waterproof performance, good low-temperature resistant performance and good high-temperature resistant performance; furthermore, the wire cores are easy to separate during the installation, thereby facilitating the installation and improving the working efficiency. The watertight rectangular cable is widely applicable to elevator projects of a variety of places and other power transmission equipment and places.
Description
Technical field
The utility model relates to the cable technology field, specifically relates to a kind of watertight rectangle cable.
Background technology
Be applied to various places elevator engineering and other employed cable in transmission facility place at present, its structure generally is by core and is wrapped in the outer field insulating sleeve layer of core and constitutes, this type of cable waterproof, low temperature resistant, resistance to elevated temperatures is relatively poor, simultaneously because core is stranded mutually, need in use every core is peeled away the connection of carrying out circuit, cause the inconvenience of installation, therefore how to make that cable has excellent waterproof, low temperature resistant, resistance to elevated temperatures, and can be convenient to when mounted separate every core, increasing work efficiency becomes the problem that current cable technology industry is particularly paid close attention to.
The utility model content
The purpose of this utility model is to overcome the problems referred to above, provides a kind of simple in structure, waterproof, low temperature resistant, resistance to elevated temperatures good, and the watertight rectangle cable of being convenient to install.
For reaching the purpose of foregoing invention, the technical scheme that is adopted is: a kind of watertight rectangle cable, comprise the thickening restrictive coating, fill intermediate layer, insulating barrier and several core, described every core outer surface is enclosed with insulating barrier, the core that is arranged as rectilinear structure constitutes cable conductor, and described cable conductor outer surface is enclosed with successively fills intermediate layer and thickening restrictive coating.
In sum, the utility model waterproof, low temperature resistant, resistance to elevated temperatures good, and core separated when being convenient to install, and is convenient to install, increase work efficiency.Be widely used in various places elevator engineering and other transmission facility place.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1-thickening restrictive coating, 2-fill intermediate layer, 3-insulating barrier, 4-core.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of watertight rectangle cable, comprise thickening restrictive coating 1, fill intermediate layer 2, insulating barrier 3 and several core 4, described every core 4 outer surfaces are enclosed with insulating barrier 3, the core 4 that is arranged as rectilinear structure constitutes cable conductor, and described cable conductor outer surface is enclosed with successively fills intermediate layer 2 and thickening restrictive coating 1.
The circle that the shape of the utility model core is not limited to provide in the accompanying drawing, other shape also should belong to the scope of the utility model protection in all employing prior aries.
Claims (1)
1, a kind of watertight rectangle cable, it is characterized in that: comprise thickening restrictive coating (1), fill intermediate layer (2), insulating barrier (3) and several core (4), described every core (4) outer surface is enclosed with insulating barrier (3), the core (4) that is arranged as rectilinear structure constitutes cable conductor, and described cable conductor outer surface is enclosed with successively fills intermediate layer (2) and thickening restrictive coating (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200791197U CN201345235Y (en) | 2009-02-19 | 2009-02-19 | Watertight rectangular cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200791197U CN201345235Y (en) | 2009-02-19 | 2009-02-19 | Watertight rectangular cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201345235Y true CN201345235Y (en) | 2009-11-11 |
Family
ID=41276820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200791197U Expired - Fee Related CN201345235Y (en) | 2009-02-19 | 2009-02-19 | Watertight rectangular cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201345235Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723131A (en) * | 2012-06-14 | 2012-10-10 | 天津六〇九电缆有限公司 | Rectangular watertight cable for underwater launching |
-
2009
- 2009-02-19 CN CNU2009200791197U patent/CN201345235Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723131A (en) * | 2012-06-14 | 2012-10-10 | 天津六〇九电缆有限公司 | Rectangular watertight cable for underwater launching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20150219 |
|
| EXPY | Termination of patent right or utility model |