CN219779752U - Submarine optical fiber cable support piece - Google Patents
Submarine optical fiber cable support piece Download PDFInfo
- Publication number
- CN219779752U CN219779752U CN202320671340.1U CN202320671340U CN219779752U CN 219779752 U CN219779752 U CN 219779752U CN 202320671340 U CN202320671340 U CN 202320671340U CN 219779752 U CN219779752 U CN 219779752U
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- Prior art keywords
- contact end
- screw
- piece
- hole
- cable
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 18
- 230000008093 supporting effect Effects 0.000 claims abstract description 61
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
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Abstract
The utility model discloses a submarine optical fiber cable support piece, which comprises an upper support block and a lower support block, wherein one end of the support piece is directly buckled and connected through a matched connecting protrusion and a connecting groove, the other end of the support piece is fixedly connected through a screw, and only one end of the support piece is connected through the screw, so that half of assembly time is saved, and the assembly efficiency of the support piece is improved; the contact ends are arranged at two ends of the supporting piece, the cable hole is arranged at the center of the supporting piece, the screw hole is arranged at the middle positions of the steel cable hole and the cable hole, and the stable supporting effect of the supporting piece on the optical fiber cable and the steel cable is effectively improved; a plurality of adjacent strip-shaped grooves are uniformly formed in the inner side of the cable hole, and the plurality of strip-shaped grooves save the material consumption of the supporting piece; the top of the strip-shaped groove is in an arc shape, each corner of the strip-shaped groove is provided with a round corner, and the arc shape and the round corner design improve the demoulding efficiency of the supporting piece; the screw nut is the quadrangle nut, adopts the quadrangle nut to compare in the hexagonal nut can reduce the slip-off number of times, has improved screw fastening power, has improved support piece's stability.
Description
Technical Field
The utility model relates to the technical field of cable supports, in particular to a submarine optical fiber cable support.
Background
Submarine cable technology is a worldwide problem recognized at home and abroad, but along with continuous progress of society and rapid development of technological strength, submarine cable technology is also increasingly widely applied, such as island power supply, independent power grid connection, offshore wind farm, offshore oil platform power supply and the like.
The submarine cable is generally arranged between islands and countries, has the characteristics of long arrangement distance, high arrangement difficulty and the like, has large dead weight, is quite complex in submarine environment and has numerous external force influences such as impact of ocean currents, collision of reefs, pressure of seawater and the like. Therefore, in order to protect the safety of the submarine cable, the submarine cable needs to be connected to the parallel cables through the support members, the cables need to be fixedly laid on the sea floor during laying, the cables are subjected to external force, and the cables are attached to the cables, so that the submarine cable laying is completed.
In the prior art, support piece is two supporting shoe of mutual lock about, is equipped with the cable hole that can pass the steel cable and can pass the cable in the middle of two supporting shoe lock backs, and two supporting shoe pass through the screw rod and carry out threaded connection and fix, so, support piece is with cable and steel cable connection support.
The existing submarine optical fiber cable support still has the defect that two support blocks are connected through four screws, and workers need to assemble the four screws during assembly, so that time and labor are wasted, and the efficiency is low.
Disclosure of Invention
The utility model discloses a submarine optical fiber cable support, which solves the problems of complicated assembly and time and labor waste of the support in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a submarine optical fiber cable support piece, includes supporting shoe and lower supporting shoe, it includes first contact end and second contact end to go up the supporting shoe, the lower supporting shoe includes third contact end and fourth contact end, first contact end is connected with the third contact end lock, the second contact end is connected with the fourth contact end lock, go up supporting shoe and lower supporting shoe and pass through the mutual lock of contact end and connect, the supporting shoe is including the cable hole that can pass the steel cable and the cable hole that can pass the cable, first contact end is equipped with the connection arch, the third contact end be equipped with the supporting connection recess of connection arch, the second contact end with the fourth contact end all is equipped with the screw, the inside supporting screw rod and the nut that are equipped with of screw rod, through screw rod and nut are right go on supporting shoe and lower supporting shoe fixed connection.
As a further scheme of the utility model: the first contact end and the second contact end are arranged at two ends of the upper supporting block, and the third contact end and the fourth contact end are arranged at two ends of the lower supporting block.
As a further scheme of the utility model: the cable hole is arranged at the center of the supporting piece.
As a further scheme of the utility model: the steel cable hole is arranged at the buckling end of the second contact end and the fourth contact end.
As a further scheme of the utility model: the screw hole is arranged in the middle of the steel cable hole and the cable hole.
As a further scheme of the utility model: the cross section of the supporting piece is circular.
As a further scheme of the utility model: the second contact end and the fourth contact end are respectively provided with two screw holes.
As a further scheme of the utility model: and a plurality of adjacent strip-shaped grooves are uniformly formed in the inner side of the cable hole.
As a further scheme of the utility model: the top of the strip-shaped groove is in an arc shape, and each corner of the strip-shaped groove is provided with a round corner.
As a further scheme of the utility model: the screw nut is a quadrangle nut.
Compared with the prior art, the utility model has the beneficial effects that:
1. the submarine optical fiber cable support piece comprises an upper support block and a lower support block, one end of the support piece is directly buckled and connected through a matched connecting protrusion and a connecting groove, the other end of the support piece is fixedly connected through a screw, and only one end of the support piece is connected through the screw, so that half assembly time is saved, and the assembly efficiency of the support piece is improved.
2. The contact ends are arranged at the two ends of the supporting piece, the cable hole is arranged at the center of the supporting piece, the screw hole is arranged at the middle positions of the steel cable hole and the cable hole, and the stable supporting effect of the supporting piece on the optical fiber cable and the steel cable is effectively improved.
3. The cross section of the supporting piece is circular, the outside of the supporting piece is smooth, and the impact of external force on the supporting piece is effectively reduced.
4. A plurality of adjacent strip-shaped grooves are uniformly formed in the inner side of the cable hole, and the plurality of strip-shaped grooves save the material consumption of the supporting piece; the top of the strip-shaped groove is in an arc shape, each corner of the strip-shaped groove is provided with a round corner, and the arc shape and the round corner are designed, so that the demoulding efficiency of the support piece is improved.
5. The screw nut is the quadrangle nut, adopts the quadrangle nut to compare in the hexagonal nut can reduce the slip-off number of times, has improved screw fastening power, has improved support piece's stability.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
fig. 1 is a side view and a cross-sectional view of a prior art submarine fiber optic cable support.
Fig. 2 is a side view and cross-sectional view of the undersea fiber optic cable support of the present utility model.
Fig. 3 is a schematic view of the internal structure of the submarine optical fiber cable support of the present utility model.
Fig. 4 is a schematic structural view of a support block on a submarine optical fiber cable support member according to the utility model.
Fig. 5 is a schematic view of the structure of the lower support block of the submarine optical fiber cable support member.
Reference numerals annotate:
1. an upper support block; 11. a first contact end; 12. a second contact end; 2. a lower support block; 21. a third contact end; 22. a fourth contact end; 3. a wire rope hole; 4. a cable hole; 51. a connection protrusion; 52. a connection groove; 53. a screw hole; 6. a bar-shaped groove;
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present embodiments disclosed herein as detailed in the accompanying claims.
It should be noted that all directional indications (such as up, down, left, right, front, and rear) in the embodiments are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.
Furthermore, descriptions of the embodiments such as "first," "second," and the like, are provided for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor to limit the utility model, but are merely intended to distinguish between components or operations that are described in the same technical term and are not to be construed as indicating or implying a relative importance or implying any particular order among or between such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
For a further understanding of the nature, features, and efficacy of the present utility model, the following examples are set forth in order to provide a further understanding of the utility model, and are intended to be described in connection with the accompanying drawings:
as shown in fig. 1: the support piece is two supporting blocks that can lock each other from top to bottom among the prior art, is equipped with the cable hole 3 that can pass the steel cable and can pass fiber cable's cable hole 4 in the middle of two supporting blocks lock back, and two supporting blocks carry out threaded connection through the screw rod at both ends and fix, and the workman need assemble a plurality of screws when the assembly, like four screws, waste time and energy, and efficiency is lower.
As shown in fig. 2-5:
the submarine optical fiber cable support comprises an upper support block 1 and a lower support block 2, wherein the upper support block 1 comprises a first contact end 11 and a second contact end 12, the lower support block 2 comprises a third contact end 21 and a fourth contact end 22, the first contact end 11 is buckled and connected with the third contact end 21, the second contact end 12 is buckled and connected with the fourth contact end 22, the upper support block 1 and the lower support block 2 are buckled and connected with each other through the contact ends, and the support comprises a steel cable hole 3 which can pass through a steel cable and a cable hole 4 which can pass through an optical fiber cable.
The first contact end 11 is provided with a connecting protrusion 51, the third contact end 21 is provided with a connecting groove 52 matched with the connecting protrusion 51, the second contact end 12 and the fourth contact end 22 are provided with screw holes 53, the screw holes 53 are internally provided with screw rods and nuts in a matched mode, and the upper support block 1 and the lower support block 2 are fixedly connected through the screw rods and the nuts. One end of the supporting piece is directly buckled and connected through the matched connecting protrusion 51 and the connecting groove 52, the other end of the supporting piece is fixedly connected through the screw, and only one end of the supporting piece is connected through the screw, so that half assembly time is saved, and the assembly efficiency of the supporting piece is improved.
The first contact end 11 and the second contact end 12 are disposed at two ends of the upper support block 1, and the third contact end 21 and the fourth contact end 22 are disposed at two ends of the lower support block 2. The contact ends are arranged at the two ends of the supporting piece, so that the fastening force of the supporting piece is improved.
The cable hole 4 is arranged at the center of the supporting piece, and the cable hole 4 is positioned at the center of the supporting piece, so that the protection and the fixed supporting function of the supporting piece on the fiber cable are improved.
The wire rope hole 3 is arranged at the buckling end of the second contact end 12 and the fourth contact end 22, and the screw hole 53 is arranged at the middle positions of the wire rope hole 3 and the cable hole 4. The threaded holes are positioned between the steel cable holes 3 and the cable holes 4, so that the fastening performance of the screw is utilized to the greatest extent, and the fastening and supporting effects of the supporting piece are improved.
The cross section of the supporting piece is circular, the outside of the supporting piece is smooth, and the impact of external force on the supporting piece is effectively reduced.
The second contact end 12 and the fourth contact end 22 are respectively provided with two screw holes 53, and the two screw holes 53 are fastened by two screws, so that the fastening force is improved.
A plurality of adjacent strip-shaped grooves 6 are uniformly formed in the inner side of the cable hole 4, and the plurality of strip-shaped grooves 6 save the material consumption of the supporting piece; the top of the strip-shaped groove 6 is in an arc shape, each corner of the strip-shaped groove 6 is provided with a round corner, and the arc shape and the round corner are designed, so that the demoulding efficiency of the support piece is improved.
The screw nut is the quadrangle nut, adopts the quadrangle nut to compare in the hexagonal nut can reduce the slip-off number of times, has improved screw fastening power, has improved support piece's stability.
This novel submarine optical fiber cable support piece is connected through one end screw rod and is fastened, and the other end is through connecting protruding 51 and the direct buckle of coupling groove 52 is connected, only carries out screw rod fastening operation to one end, has improved support piece assembly efficiency, simultaneously, this support piece has higher fastening support guard action.
Finally, it should be noted that: the above disclosure is only a preferred embodiment of the present utility model and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the utility model is limited only by the appended claims.
Claims (10)
1. The utility model provides a submarine optical fiber cable support piece, includes supporting shoe (1) and lower supporting shoe (2), go up supporting shoe (1) and include first contact end (11) and second contact end (12), lower supporting shoe (2) include third contact end (21) and fourth contact end (22), first contact end (11) are connected with third contact end (21) lock, second contact end (12) are connected with fourth contact end (22) lock, go up supporting shoe (1) and lower supporting shoe (2) through contact end mutual lock connection, the support piece is including cable hole (4) that can pass steel cable wire hole (3) and passable optical fiber cable, its characterized in that: the first contact end (11) is provided with a connecting protrusion (51), the third contact end (21) is provided with a connecting groove (52) matched with the connecting protrusion (51), the second contact end (12) and the fourth contact end (22) are provided with screw holes (53), screw rods and nuts are matched with the screw holes (53), and the upper support block (1) and the lower support block (2) are fixedly connected through the screw rods and the nuts.
2. A submarine fiber optic cable support according to claim 1, wherein: the first contact end (11) and the second contact end (12) are arranged at two ends of the upper supporting block (1), and the third contact end (21) and the fourth contact end (22) are arranged at two ends of the lower supporting block (2).
3. A submarine fiber optic cable support according to claim 1, wherein: the cable hole (4) is arranged at the center of the supporting piece.
4. A submarine fiber optic cable support according to claim 1, wherein: the steel cable hole (3) is arranged at the buckling end of the second contact end (12) and the fourth contact end (22).
5. A submarine fiber optic cable support according to claim 1, wherein: the screw hole (53) is arranged in the middle of the steel cable hole (3) and the cable hole (4).
6. A submarine fiber optic cable support according to claim 1, wherein: the cross section of the supporting piece is circular.
7. A submarine fiber optic cable support according to claim 1, wherein: the second contact end (12) and the fourth contact end (22) are respectively provided with two screw holes (53).
8. A submarine fiber optic cable support according to claim 1, wherein: a plurality of adjacent strip-shaped grooves (6) are uniformly formed in the inner side of the cable hole (4).
9. A submarine fiber optic cable support according to claim 8, wherein: the top of the strip-shaped groove (6) is in an arc shape, and each corner of the strip-shaped groove (6) is provided with a round angle.
10. A submarine fiber optic cable support according to claim 1, wherein: the screw cap of the screw rod is a quadrangle screw cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671340.1U CN219779752U (en) | 2023-03-30 | 2023-03-30 | Submarine optical fiber cable support piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671340.1U CN219779752U (en) | 2023-03-30 | 2023-03-30 | Submarine optical fiber cable support piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219779752U true CN219779752U (en) | 2023-09-29 |
Family
ID=88136503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320671340.1U Active CN219779752U (en) | 2023-03-30 | 2023-03-30 | Submarine optical fiber cable support piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219779752U (en) |
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2023
- 2023-03-30 CN CN202320671340.1U patent/CN219779752U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |