CN204947546U - A kind of spiral power cable protecting pipe - Google Patents
A kind of spiral power cable protecting pipe Download PDFInfo
- Publication number
- CN204947546U CN204947546U CN201520611455.7U CN201520611455U CN204947546U CN 204947546 U CN204947546 U CN 204947546U CN 201520611455 U CN201520611455 U CN 201520611455U CN 204947546 U CN204947546 U CN 204947546U
- Authority
- CN
- China
- Prior art keywords
- voussoir
- connecting portion
- pipeline body
- elastic cuffs
- power cable
- 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
Abstract
The utility model discloses a kind of spiral power cable protecting pipe, comprising: pipeline body, the front end of this body has connecting portion, and connecting portion diameter of section is less than the diameter of section of pipeline body, and forms a ladder with pipeline body; Relatively between connecting portion with body be embedded with two voussoirs, described voussoir has from connecting portion to the gradually high inclined-plane of pipeline body; Be provided with two elastic cuffs in described pipeline body, above-mentioned two elastic cuffs close into a circular channel, and each elastic cuffs upwards connects a voussoir; The tail end of described body is provided with the blind hole with above-mentioned voussoir adaptation, and the cross section of this blind hole is triangular in shape.A kind of spiral power cable protecting pipe provided by the utility model,? through hole arranges voussoir and elastic cuffs, protection tube can be joined end to end, and does not need other erecting tools, easy to operate, connects closely, decreases potential safety hazard, reduces maintenance cost.
Description
Technical field
The utility model relates to a kind of spiral power cable protecting pipe.
Background technology
Cable is all be contained in protection tube to transmit; because the length of cable is very long, therefore supporting cable protection length of tube is also very long, and transport and installation are all inconvenient; the length of protection tube reduces by some enterprise as required; during actual use, a section splicing, transports although it is so and produces all more for convenience, but the way also all adopting screw to splice when splicing; after long-time buried use; its sealing easily goes wrong, and screw gets rusty easily, and needs often to safeguard.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of spiral power cable protecting pipe, can seamless compact siro spinning technology each other, and not only transport production is convenient, and reduces maintenance cost.
A kind of spiral power cable protecting pipe, comprising:
Pipeline body, the front end of this body has connecting portion, and connecting portion diameter of section is less than the diameter of section of pipeline body, and forms a ladder with pipeline body;
Relatively between connecting portion with body be embedded with two voussoirs, described voussoir has from connecting portion to the gradually high inclined-plane of pipeline body; Be provided with two elastic cuffs in described pipeline body, above-mentioned two elastic cuffs close into a circular channel, and each elastic cuffs upwards connects a voussoir;
The tail end of described body is provided with the blind hole with above-mentioned voussoir adaptation, and the cross section of this blind hole is triangular in shape.
Preferably, the height of described voussoir is greater than the height of described pipeline body upper surface, and its difference in height is consistent with the degree of depth of blind hole.
A kind of spiral power cable protecting pipe provided by the utility model, through hole arranges voussoir and elastic cuffs, protection tube can be joined end to end, and does not need other erecting tools, easy to operate, connects closely, decreases potential safety hazard, reduces maintenance cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.
Fig. 1 is the transverse sectional view of a kind of spiral power cable protecting pipe disclosed in the utility model embodiment;
Fig. 2 is the longitudinal sectional view of a kind of spiral power cable protecting pipe disclosed in the utility model embodiment;
Numeral in figure:
1, body 2, connecting portion 3, voussoir 4, elastic cuffs 5, blind hole 6, tail end.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Embodiment:
A kind of spiral power cable protecting pipe, comprising:
Pipeline body 1, the front end of this body 1 has connecting portion 2, and connecting portion 2 diameter of section is less than the diameter of section of pipeline body 1, and forms a ladder with pipeline body 1;
Relatively between connecting portion 2 with body 1 be embedded with two voussoirs 3, described voussoir 3 has from connecting portion 2 to the gradually high inclined-plane of pipeline body 1; Be provided with two elastic cuffs 4 in described pipeline body 1, above-mentioned two elastic cuffs 4 close into a circular channel, and each elastic cuffs 4 upwards connects a voussoir 3;
The tail end 6 of described body 1 is provided with the blind hole 5 with above-mentioned voussoir 3 adaptation, and the cross section of this blind hole 5 is triangular in shape.The height of voussoir 3 is greater than the height of described pipeline body 1 upper surface, and its difference in height is consistent with the degree of depth of blind hole 5.
Implement principle, the connecting portion 2 of this protection tube is stretched into body 1 tail end, voussoir 3 slowly can oppress elastic cuffs 4, and elastic cuffs 4 is generally rubber assembly, and it is adjacent to the inwall of pipeline, and two elastic cuffs 4 form an enclosure space, and spiral cable passes through in this space.Along with voussoir 3 slowly moves down, the connecting portion 2 of protection tube slowly can enter protection tube body 1 tail end 6, finally sticks in blind hole 5, reaches the object of connection.
A kind of spiral power cable protecting pipe provided by the utility model, through hole arranges voussoir and elastic cuffs, protection tube can be joined end to end, and does not need other erecting tools, easy to operate, connects closely, decreases potential safety hazard, reduces maintenance cost.
Above-described is only the preferred implementation of a kind of spiral power cable protecting pipe provided by the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (2)
1. a spiral power cable protecting pipe, is characterized in that, comprising:
Pipeline body, the front end of this body has connecting portion, and connecting portion diameter of section is less than the diameter of section of pipeline body, and forms a ladder with pipeline body;
Relatively between connecting portion with body be embedded with two voussoirs, described voussoir has from connecting portion to the gradually high inclined-plane of pipeline body; Be provided with two elastic cuffs in described pipeline body, above-mentioned two elastic cuffs close into a circular channel, and each elastic cuffs upwards connects a voussoir;
The tail end of described body is provided with the blind hole with above-mentioned voussoir adaptation, and the cross section of this blind hole is triangular in shape.
2. a kind of spiral power cable protecting pipe according to claim 1, is characterized in that, the height of described voussoir is greater than the height of described pipeline body upper surface, and its difference in height is consistent with the degree of depth of blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611455.7U CN204947546U (en) | 2015-08-13 | 2015-08-13 | A kind of spiral power cable protecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611455.7U CN204947546U (en) | 2015-08-13 | 2015-08-13 | A kind of spiral power cable protecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947546U true CN204947546U (en) | 2016-01-06 |
Family
ID=55014935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611455.7U Expired - Fee Related CN204947546U (en) | 2015-08-13 | 2015-08-13 | A kind of spiral power cable protecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129949A (en) * | 2016-08-29 | 2016-11-16 | 中天海洋系统有限公司 | A kind of sea cable protection pipe |
-
2015
- 2015-08-13 CN CN201520611455.7U patent/CN204947546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129949A (en) * | 2016-08-29 | 2016-11-16 | 中天海洋系统有限公司 | A kind of sea cable protection pipe |
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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: 20160106 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |