CN209928096U - Bundling separation type butterfly-shaped optical cable - Google Patents
Bundling separation type butterfly-shaped optical cable Download PDFInfo
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- CN209928096U CN209928096U CN201920887021.8U CN201920887021U CN209928096U CN 209928096 U CN209928096 U CN 209928096U CN 201920887021 U CN201920887021 U CN 201920887021U CN 209928096 U CN209928096 U CN 209928096U
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Abstract
The utility model relates to a cable technical field especially relates to a partition type butterfly-shaped optical cable tied in a bundle, and this optical cable can carry out the interval to the cable in the cable core, and is equipped with the strengthening rib of reinforcing structure, effectively solves the problem that proposes in the background art. The cable comprises an outer sheath, a cable core and reinforcing parts on two sides, wherein the cable core comprises the outer sheath, a plurality of cables are arranged in the sheath, rubber springs are fixedly arranged between the adjacent cables, and the rubber springs are arranged at intervals along the length direction of the cables; the reinforcing part comprises reinforcing ribs which are arranged at the two sides of the cable core up and down, and a supporting part is fixedly connected between the upper reinforcing rib and the lower reinforcing rib at intervals; the outer surface of the sheath is also respectively provided with a plurality of fixing rings along the length direction of the sheath, and the fixing rings are fixedly connected with the supporting part through connecting ribs. The utility model has simple structure and convenient use, and is suitable for various places.
Description
Technical Field
The utility model relates to a cable technical field specifically is a type butterfly-shaped optical cable is separated tied in a bundle.
Background
With the progress of science and technology and the development of society, the communication technology in China is rapidly developed, and the rapid development of cable technology follows. The existing butterfly-shaped optical cable structurally comprises an outer sheath, wherein a cable core is arranged in the middle of the outer sheath, the cable core comprises an outer sheath, a plurality of cables, such as 4 cores and 6 cores, are arranged in the sheath, however, the adjacent cables are usually arranged in a close proximity mode, no spacing structure is arranged, some cables are easy to generate heat in the using process, and the normal use of other cables around is easy to influence. Reinforcing ribs are arranged on two sides of the cable core, but the reinforcing ribs are usually only one steel wire, so that the tensile strength is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a separate type butterfly-shaped optical cable tied in a bundle, this optical cable can carry out the interval to the cable in the cable core, and is equipped with the strengthening rib of reinforcing structure, effectively solves the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a bundling separation type butterfly-shaped optical cable comprises an outer sheath, a cable core and reinforcing pieces on two sides, wherein the cable core comprises an outer sheath, and a plurality of cables are arranged in the sheath; rubber springs are fixedly arranged between the adjacent cables and are arranged at intervals along the length direction of the cables;
the reinforcing part comprises reinforcing ribs which are arranged at the two sides of the cable core up and down, and a supporting part is fixedly connected between the upper reinforcing rib and the lower reinforcing rib at intervals;
the outer surface of the sheath is also respectively provided with a plurality of fixing rings along the length direction of the sheath, and the fixing rings are fixedly connected with the supporting part through connecting ribs.
Preferably, the reinforcing rib is a steel bar.
Preferably, the supporting part is a vertical column-shaped steel bar.
Preferably, the connecting rib is a transverse cylindrical reinforcing steel bar.
Preferably, the free space in the sheath is filled with a rock wool layer.
Preferably, the fixing ring is fixed to the outer surface of the sheath by adhesion.
Preferably, the number of the cables is 2-30.
Compared with the prior art, the utility model provides a separate type butterfly-shaped optical cable tied in a bundle possesses following beneficial effect:
1. the utility model discloses a fixed rubber spring that is equipped with between the adjacent cable, rubber spring set up along the length direction interval of cable, during the use, rubber spring can play the interval effect between adjacent cable, avoids the wearing and tearing between the adjacent cable, does benefit to increase of service life.
2. The utility model discloses a strengthening rib that the reinforcement includes cable core both sides range from top to bottom and sets up, interval fixedly connected with supporting part still between the strengthening rib about every side, during the use, through the setting of strengthening rib and supporting part, single reinforcing bar before comparing can strengthen the structural strength of oversheath.
3. The utility model discloses a sheath surface still is equipped with a plurality of solid fixed rings respectively along sheath length direction, and solid fixed ring passes through splice bar and supporting part fixed connection, and during the use, this structure makes the cable core be connected as a whole with the supporting part of both sides, does benefit to overall structure's stability.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged structure schematic diagram of the cable core in fig. 1.
The following are marked in the figure:
1. a cable core; 11. a sheath; 12. a cable; 13. a rubber spring; 14. a fixing ring; 141. connecting ribs;
2. an outer sheath;
3. a support portion; 31. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the bundled and separated butterfly-shaped optical cable comprises an outer sheath 2, a cable core 1 and reinforcing members on two sides, wherein the cable core 1 comprises an outer sheath 11, a plurality of cables 12 are arranged in the sheath 11, rubber springs 13 are fixedly arranged between the adjacent cables 12, and the rubber springs 13 are arranged at intervals along the length direction of the cables.
In the above embodiment, specifically, the reinforcing member includes reinforcing ribs 31 arranged in an up-down manner on both sides of the cable core 1, and the supporting portion 3 is fixedly connected between the upper and lower reinforcing ribs 31 on each side at intervals.
In the above embodiment, specifically, the outer surface of the sheath 11 is further provided with a plurality of fixing rings 14 along the length direction of the sheath 11, and the fixing rings 14 are fixedly connected with the support portion 3 through the connecting ribs 141.
In the above embodiment, more specifically, the reinforcing rib 31 is a steel bar.
In the above embodiment, more specifically, the supporting portion 3 is a vertical column-shaped steel bar.
In the above embodiment, more specifically, the connecting rib 141 is a transverse cylindrical reinforcing bar.
In the above embodiment, more specifically, the free space of the sheath 11 is filled with a rock wool layer (not shown in the figure).
In the above embodiment, more specifically, the fixing ring 14 is fixed to the outer surface of the sheath 11 by adhesion.
In the above embodiment, more specifically, the number of the cables is 2 to 30. In this embodiment, the number of cables is 5.
The working principle is as follows: the rubber spring can play the interval effect between adjacent cable, avoids wearing and tearing between the adjacent cable, does benefit to increase of service life. Through the setting of strengthening rib and supporting part, compare single reinforcing bar before, can strengthen the structural strength of oversheath. The structure enables the cable core to be connected with the supporting parts on the two sides into a whole, and stability of the whole structure is facilitated.
The components used in the present invention are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A bundling separation type butterfly-shaped optical cable comprises an outer sheath, a cable core and reinforcing pieces on two sides, wherein the cable core comprises an outer sheath, and a plurality of cables are arranged in the sheath; rubber springs are fixedly arranged between the adjacent cables and are arranged at intervals along the length direction of the cables;
the reinforcing part comprises reinforcing ribs which are arranged at the two sides of the cable core up and down, and a supporting part is fixedly connected between the upper reinforcing rib and the lower reinforcing rib at intervals;
the outer surface of the sheath is also respectively provided with a plurality of fixing rings along the length direction of the sheath, and the fixing rings are fixedly connected with the supporting part through connecting ribs.
2. The bundled split-type butterfly optical cable according to claim 1, wherein: the reinforcing ribs are reinforcing steel bars.
3. The bundled split-type butterfly optical cable according to claim 1, wherein: the supporting part is vertical cylindrical reinforcing steel bars.
4. The bundled split-type butterfly optical cable according to claim 1, wherein: the connecting rib is a transverse cylindrical reinforcing steel bar.
5. The bundled split-type butterfly optical cable according to claim 1, wherein: the free space in the sheath is filled with a rock wool layer.
6. The bundled split-type butterfly optical cable according to claim 1, wherein: the fixing ring is fixedly bonded with the outer surface of the sheath through viscose.
7. The bundled split-type butterfly optical cable according to claim 1, wherein: the number of the cables is 2-30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920887021.8U CN209928096U (en) | 2019-06-13 | 2019-06-13 | Bundling separation type butterfly-shaped optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920887021.8U CN209928096U (en) | 2019-06-13 | 2019-06-13 | Bundling separation type butterfly-shaped optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209928096U true CN209928096U (en) | 2020-01-10 |
Family
ID=69092837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920887021.8U Active CN209928096U (en) | 2019-06-13 | 2019-06-13 | Bundling separation type butterfly-shaped optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209928096U (en) |
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2019
- 2019-06-13 CN CN201920887021.8U patent/CN209928096U/en active Active
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