CN204667957U - A kind of novel high-strength stube cable - Google Patents
A kind of novel high-strength stube cable Download PDFInfo
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- CN204667957U CN204667957U CN201520443529.0U CN201520443529U CN204667957U CN 204667957 U CN204667957 U CN 204667957U CN 201520443529 U CN201520443529 U CN 201520443529U CN 204667957 U CN204667957 U CN 204667957U
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- strength
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- novel high
- coated
- stube cable
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Abstract
The utility model discloses a kind of novel high-strength stube cable, comprise body, body comprises the core of at least one conduction, core is coated with inner sheath, inner sheath is coated with steel-tape armouring layer, steel-tape armouring layer is coated with oversheath, there is in described oversheath multiple axial connecting through hole, steel wire sleeve is in the axial connecting through hole of correspondence, there is in oversheath axial stairstepping groove, contiguous block sleeve is in stairstepping groove, and the outer end of contiguous block has outward extending connecting portion, and connecting portion has connecting through hole.Its intensity is large, and it has contiguous block, can be fixed on ground or metope that, without the need to fastener, it is cost-saving by contiguous block.
Description
Technical field:
The utility model relates to field of cable technology, relates to a kind of novel high-strength stube cable in particular.
Background technology:
Existing cable in use needs bending to carry out coiling etc., bending of a specified duration cable service time of its coiling or overwound place will use in cracking failure impact, and, existing cable needs when fixing to adopt specific fastener to be fixed on metope or first-class different position, ground, it needs specific fastener to bother very much, increases cost.
Utility model content:
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of novel high-strength stube cable, and its intensity is large, and it has contiguous block, can be fixed on ground or metope that, without the need to fastener, it is cost-saving by contiguous block.
The scheme that the utility model solve the technical problem is:
A kind of novel high-strength stube cable, comprise body, body comprises the core of at least one conduction, core is coated with inner sheath, inner sheath is coated with steel-tape armouring layer, steel-tape armouring layer is coated with oversheath, there is in described oversheath multiple axial connecting through hole, steel wire sleeve is in the axial connecting through hole of correspondence, there is in oversheath axial stairstepping groove, contiguous block sleeve is in stairstepping groove, and the outer end of contiguous block has outward extending connecting portion, and connecting portion has connecting through hole.
Have filler between described inner sheath and core, described filler is for be made up of asbestos or mineral wool material.
Described core comprises the copper core at center, and copper core outer wall is coated with insulating barrier, and insulating barrier is coated with copper strip shielding layer.
The sidewall of described axial connecting through hole has multiple raised item, and the outer wall of steel wire has multiple axial notch, and raised item sleeve is in axial notch.
Described axial connecting through hole is distributed on oversheath centered by the longitudinal center line of core.
Described contiguous block comprises nesting part and connecting portion, connection shaping in the middle part of the bottom surface of nesting part on, nesting part sleeve at the large groove end of notch cuttype groove, connecting portion sleeve notch cuttype groove little groove end and stretch out little groove end.
The both sides of described nesting part have wearing layer.
Outstanding effect of the present utility model is:
Compared with prior art, its intensity is large, and it has contiguous block, can be fixed on ground or metope that, without the need to fastener, it is cost-saving by contiguous block.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing and concrete preferred embodiment, the utility model is elaborated, can be easier to be readily appreciated by one skilled in the art to make advantage of the present utility model and feature, these embodiments are only illustrative objects, are not intended to limit scope of the present utility model.
Embodiment, see as shown in Figure 1, a kind of novel high-strength stube cable, comprise body 10, body 10 comprises the core 11 of at least one conduction, core 11 is coated with inner sheath 12, inner sheath 12 is coated with steel-tape armouring layer 13, steel-tape armouring layer 13 is coated with oversheath 14, in described oversheath 14, there is multiple axial connecting through hole 141, steel wire 20 sleeve is in the axial connecting through hole 141 of correspondence, there is in oversheath 14 axial stairstepping groove 142, contiguous block 30 sleeve is in stairstepping groove 142, the outer end of contiguous block 30 has outward extending connecting portion 31, connecting portion 31 has connecting through hole 32.
Further, have filler 30 between described inner sheath 12 and core 11, described filler 30 is for be made up of asbestos or mineral wool material.
Further, described core 11 comprises the copper core 111 at center, and copper core 111 outer wall is coated with insulating barrier 112, and insulating barrier 112 is coated with copper strip shielding layer 113.
Further, the sidewall of described axial connecting through hole 141 has multiple raised item 143, the outer wall of steel wire 20 has multiple axial notch 21, and raised item 143 sleeve is in axial notch 21.
Further, described axial connecting through hole 141 is distributed on oversheath 14 centered by the longitudinal center line of core 11.
Further, described contiguous block 30 comprises nesting part 33 and connecting portion 31, on in the middle part of the bottom surface that connecting portion 31 is molded over nesting part 33, nesting part 33 sleeve at the large groove end of notch cuttype groove 142, connecting portion 31 sleeve notch cuttype groove 142 little groove end and stretch out little groove end.
Further, the both sides of described nesting part 33 have wearing layer 34.
In the present embodiment, it strengthens the intensity of cable by steel wire 20, wherein can according to a certain amount of steel wire 20 of extraction to cable strength size adjustment;
Meanwhile, it adopts contiguous block 30 to be fixed connection by bolt through connecting through hole 32, cable can being fixed, meanwhile, when not needing contiguous block 30, contiguous block 30 can being skidded off from notch cuttype groove 142, very convenient.
Above execution mode is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill of relevant technical field; when not departing from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present utility model, and scope of patent protection of the present utility model should be defined by the claims.
Claims (7)
1. a novel high-strength stube cable, comprise body (10), body (10) comprises the core (11) of at least one conduction, core (11) is coated with inner sheath (12), inner sheath (12) is coated with steel-tape armouring layer (13), steel-tape armouring layer (13) is coated with oversheath (14), it is characterized in that: there is in described oversheath (14) multiple axial connecting through hole (141), steel wire (20) sleeve is in the axial connecting through hole (141) of correspondence, there is in oversheath (14) axial stairstepping groove (142), contiguous block (30) sleeve is in stairstepping groove (142), the outer end of contiguous block (30) has outward extending connecting portion (31), connecting portion (31) has connecting through hole (32).
2. a kind of novel high-strength stube cable according to claim 1, it is characterized in that: have filler (30) between described inner sheath (12) and core (11), described filler (30) is for be made up of asbestos or mineral wool material.
3. a kind of novel high-strength stube cable according to claim 2, it is characterized in that: described core (11) comprises the copper core (111) at center, copper core (111) outer wall is coated with insulating barrier (112), and insulating barrier (112) is coated with copper strip shielding layer (113).
4. a kind of novel high-strength stube cable according to claim 3, it is characterized in that: the sidewall of described axial connecting through hole (141) has multiple raised item (143), the outer wall of steel wire (20) has multiple axial notch (21), and raised item (143) sleeve is in axial notch (21).
5. a kind of novel high-strength stube cable according to claim 4, is characterized in that: described axial connecting through hole (141) is distributed on oversheath (14) centered by the longitudinal center line of core (11).
6. a kind of novel high-strength stube cable according to claim 5, it is characterized in that: described contiguous block (30) comprises nesting part (33) and connecting portion (31), on in the middle part of the bottom surface that connecting portion (31) is molded over nesting part (33), nesting part (33) sleeve at the large groove end of notch cuttype groove (142), connecting portion (31) sleeve notch cuttype groove (142) little groove end and stretch out little groove end.
7. a kind of novel high-strength stube cable according to claim 6, is characterized in that: the both sides of described nesting part (33) have wearing layer (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443529.0U CN204667957U (en) | 2015-06-18 | 2015-06-18 | A kind of novel high-strength stube cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520443529.0U CN204667957U (en) | 2015-06-18 | 2015-06-18 | A kind of novel high-strength stube cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667957U true CN204667957U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520443529.0U Expired - Fee Related CN204667957U (en) | 2015-06-18 | 2015-06-18 | A kind of novel high-strength stube cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204667957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994270A (en) * | 2019-04-17 | 2019-07-09 | 陈亚芝 | Buried armouring composite cable |
| CN112908537A (en) * | 2021-01-18 | 2021-06-04 | 甘肃金强信邦电缆有限公司 | Anti-skid wear-resistant mineral insulated fireproof cable |
-
2015
- 2015-06-18 CN CN201520443529.0U patent/CN204667957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994270A (en) * | 2019-04-17 | 2019-07-09 | 陈亚芝 | Buried armouring composite cable |
| CN112908537A (en) * | 2021-01-18 | 2021-06-04 | 甘肃金强信邦电缆有限公司 | Anti-skid wear-resistant mineral insulated fireproof cable |
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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: 20150923 Termination date: 20170618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |