CN205211466U - Exempt from wear -resisting cable of poling - Google Patents
Exempt from wear -resisting cable of poling Download PDFInfo
- Publication number
- CN205211466U CN205211466U CN201521031540.2U CN201521031540U CN205211466U CN 205211466 U CN205211466 U CN 205211466U CN 201521031540 U CN201521031540 U CN 201521031540U CN 205211466 U CN205211466 U CN 205211466U
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- China
- Prior art keywords
- poling
- oversheath
- cable
- wear
- exempt
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- 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 an exempt from wear -resisting cable of poling. Cable poling protectiveness problem when laying for the use of the special environment of solution cable, exempt from wear -resisting cable of poling includes the oversheath of longitudinal extension, be equipped with the conductor of many longitudinal extensions in the oversheath, every conductor outsourcing is around there being the insulating layer, the rib form that is equipped with outside extension on the outer wall of oversheath is protruding, the oversheath outsourcing is around the protective case who has the double as poling, just vacuole formation between protective case inner wall, oversheath outer wall and the protruding lateral wall of rib form. The utility model discloses increase the functional structure redesign of one deck to it under the condition that does not change thread structure thickness parameter to reach and both solve special environment cable and use poling protectiveness problem, strengthen the mechanical properties of cable body again, and improve cable operation ventilation cooling's efficiency and easily transportation and installation.
Description
Technical field
The utility model relates to the cable that particular surroundings needs cable installation in pipe, is specially a kind of cable of design protection sleeve pipe on outer jacket.
Background technology
Electric wire uses in particular surroundings; for preventing protective coverings of cable impaired; improve useful life; need penetrate in a protective casing during cable laying; so both increase difficulty of construction and cost; and also can bring certain damage to cable in the process of poling, cable side and internal surface of sleeve pipe in pipe affect Homogeneouslly-radiating effect when cable runs in managing after closely suffering and connecing.
Therefore, urgently traditional cable oversheath is redesigned change structure, to meet actual needs.
Utility model content
In order to solve particular surroundings use cable protection sex chromosome mosaicism, described a kind of on outer jacket design protection sleeve pipe exempt from poling wear-resistant cable.The utility model increases one deck functional structure to it and redesigns under the condition not changing main line structure thickness parameter; both particular surroundings cable use poling protectiveness problem is solved to reach; strengthen again the mechanical performance of cable body; and be improved effect that cable runs ventilation and heat, and be easy to transport and install.
To achieve these goals, the technical scheme that the utility model adopts is:
One exempts from poling wear-resistant cable, comprises the oversheath of longitudinal extension, and its design feature is, is provided with the conductor of many longitudinal extensions in described oversheath, is surrounded with insulating barrier outside every root conductor; The outer wall of described oversheath is provided with outward extending ribbed projection; Be surrounded with the protective casing doubling as poling outside described oversheath, and form cavity between the protruding sidewall of protective casing inwall, oversheath outer wall and ribbed.
Thus, protective casing doubles as poling,
Be below to further improvement of the utility model scheme:
As a kind of version, described ribbed projection is evenly arranged in oversheath outside wall surface, and extends longitudinally.More preferably, described ribbed is raised with three, thus forms the cavity of three longitudinal extensions.
As another kind of version, described ribbed projection is that point-like or bulk are evenly arranged in oversheath outside wall surface.
Preferably, the width of described ribbed projection is 2 ~ 5mm, and the height that the outside wall surface of the protruding oversheath relatively of ribbed is outstanding is 3 ~ 6mm.
The longitudinal length of described ribbed projection is 5-10mm.
Described ribbed is protruding to be integrated with oversheath.
Protective casing high-abrasive material is made, and the wall thickness of described protective casing is 2-2.5mm.
Compared with prior art, the beneficial effects of the utility model are:
1, protect protective coverings of cable impaired, and enhance the mechanical performance of cable;
2, the cavity between cable and protective casing is beneficial to cable Homogeneouslly-radiating;
3, be just provided with protective casing when cable is extruded, double as poling, do not need in addition poling again, can directly lay, operating efficiency is high.
Below in conjunction with drawings and Examples, the utility model is further elaborated.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of a kind of embodiment of the utility model.
In the drawings
1-conductor; 2-insulating barrier; 3-oversheath; 4-rib; 5-protective casing; 6-cavity.
Embodiment
Sheath with ribbing exempt from a poling wear-resistant cable, as shown in Figure 1, comprise the conductor of many longitudinal extensions, outside every root conductor, be surrounded with insulating barrier; The insulating barrier of many conductors holds wherein by an outer jacket; Outer jacket is with 3 ribs transversely even concentric arrangement, the wide 4mm of rib, depth 8mm.The inwall of protective casing is connected with the outer wall of outer jacket and is divided into 3 parts of cavitys by rib.The thickness of outer jacket meets the up-to-date Standard of this cable, and protective casing uses high-abrasive material to make, and its thickness is 2.5mm.
The utility model increases one deck functional structure to it and redesigns under the condition not changing main line structure thickness parameter; both particular surroundings cable use poling protectiveness problem is solved to reach; strengthen again the mechanical performance of cable body; and be improved effect that cable runs ventilation and heat, and be easy to transport and install.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the utility model, and be not used in restriction scope of the present utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
Claims (8)
1. exempt from a poling wear-resistant cable, comprise the oversheath (3) of longitudinal extension, it is characterized in that, in described oversheath (3), be provided with the conductor (1) of many longitudinal extensions, outside every root conductor (1), be surrounded with insulating barrier (2); The outer wall of described oversheath (3) is provided with outward extending ribbed projection (4); Be surrounded with the protective casing (5) doubling as poling outside described oversheath (3), and form cavity (6) between protective casing (5) inwall, oversheath (3) outer wall and ribbed projection (4) sidewall.
2. according to claim 1ly exempt from poling wear-resistant cable, it is characterized in that, described ribbed projection (4) is evenly arranged in oversheath (3) outside wall surface, and extends longitudinally.
3. according to claim 2ly exempt from poling wear-resistant cable, it is characterized in that, described ribbed projection (4) has three, thus forms the cavity (6) of three longitudinal extensions.
4. according to claim 1ly exempt from poling wear-resistant cable, it is characterized in that, described ribbed projection (4) in point-like or bulk be evenly arranged in oversheath (3) outside wall surface.
5. according to exempting from poling wear-resistant cable one of claim 1-4 Suo Shu, it is characterized in that, the width of described ribbed projection (4) is 2 ~ 5mm, and the height that the outside wall surface of ribbed projection (4) oversheath (3) is relatively outstanding is 3 ~ 6mm.
6., according to exempting from poling wear-resistant cable one of claim 1-4 Suo Shu, it is characterized in that, the longitudinal length of described ribbed projection (4) is 5-10mm.
7. according to exempting from poling wear-resistant cable one of claim 1-4 Suo Shu, it is characterized in that, described ribbed projection (4) and oversheath (3) are integrated.
8., according to exempting from poling wear-resistant cable one of claim 1-4 Suo Shu, it is characterized in that, the wall thickness of described protective casing (5) is 2-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031540.2U CN205211466U (en) | 2015-12-11 | 2015-12-11 | Exempt from wear -resisting cable of poling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031540.2U CN205211466U (en) | 2015-12-11 | 2015-12-11 | Exempt from wear -resisting cable of poling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205211466U true CN205211466U (en) | 2016-05-04 |
Family
ID=55849168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521031540.2U Expired - Fee Related CN205211466U (en) | 2015-12-11 | 2015-12-11 | Exempt from wear -resisting cable of poling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205211466U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298020A (en) * | 2016-10-14 | 2017-01-04 | 飞洲集团有限公司 | A kind of fire-resisting cable |
| CN106340344A (en) * | 2016-11-12 | 2017-01-18 | 河南开启电力实业有限公司 | Aging-resistant insulated cable and preparation method thereof |
| CN106373641A (en) * | 2016-11-12 | 2017-02-01 | 河南开启电力实业有限公司 | Double-capacity electric cable and manufacture method therefor |
| CN106531338A (en) * | 2016-12-30 | 2017-03-22 | 苏州沃诺斯精密机械有限公司 | Insulated cable structure |
| CN106876020A (en) * | 2017-04-12 | 2017-06-20 | 林亚梅 | Split type cable |
| CN106887277A (en) * | 2017-04-08 | 2017-06-23 | 江苏晟彼特特种线缆有限公司 | Electric automobile charging pile cools down cable |
| CN110033884A (en) * | 2019-05-13 | 2019-07-19 | 安徽省康利亚股份有限公司 | A kind of railroad coach scratch resistance electric mill cable |
| CN110895978A (en) * | 2019-12-12 | 2020-03-20 | 徐州创联智谷科技企业孵化器有限公司 | Cold-resistant PVC sheath for wires and cables |
-
2015
- 2015-12-11 CN CN201521031540.2U patent/CN205211466U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298020A (en) * | 2016-10-14 | 2017-01-04 | 飞洲集团有限公司 | A kind of fire-resisting cable |
| CN106340344A (en) * | 2016-11-12 | 2017-01-18 | 河南开启电力实业有限公司 | Aging-resistant insulated cable and preparation method thereof |
| CN106373641A (en) * | 2016-11-12 | 2017-02-01 | 河南开启电力实业有限公司 | Double-capacity electric cable and manufacture method therefor |
| CN106340344B (en) * | 2016-11-12 | 2017-12-01 | 河南开启电力实业有限公司 | Non-aging insulation cable and preparation method thereof |
| CN106373641B (en) * | 2016-11-12 | 2017-12-05 | 河南开启电力实业有限公司 | Times bulky cables and preparation method thereof |
| CN106531338A (en) * | 2016-12-30 | 2017-03-22 | 苏州沃诺斯精密机械有限公司 | Insulated cable structure |
| CN106887277A (en) * | 2017-04-08 | 2017-06-23 | 江苏晟彼特特种线缆有限公司 | Electric automobile charging pile cools down cable |
| CN106876020A (en) * | 2017-04-12 | 2017-06-20 | 林亚梅 | Split type cable |
| CN106876020B (en) * | 2017-04-12 | 2018-07-20 | 佛山市永益声线缆有限公司 | Split type cable |
| CN110033884A (en) * | 2019-05-13 | 2019-07-19 | 安徽省康利亚股份有限公司 | A kind of railroad coach scratch resistance electric mill cable |
| CN110895978A (en) * | 2019-12-12 | 2020-03-20 | 徐州创联智谷科技企业孵化器有限公司 | Cold-resistant PVC sheath for wires and cables |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211211 |