CN218240508U - Optical fiber cable with good tensile effect - Google Patents
Optical fiber cable with good tensile effect Download PDFInfo
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- CN218240508U CN218240508U CN202222553773.5U CN202222553773U CN218240508U CN 218240508 U CN218240508 U CN 218240508U CN 202222553773 U CN202222553773 U CN 202222553773U CN 218240508 U CN218240508 U CN 218240508U
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- fiber cable
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Abstract
The utility model relates to an optical fiber cable field, concretely relates to effectual optical fiber cable of tensile, including left casing, the right part in the left casing is provided with solid fixed ring, and the fore-and-aft direction of solid fixed ring left end all is provided with first telescopic link, all is provided with first spring on the first telescopic link, and the fore-and-aft direction at middle part all is provided with the slide in the left casing, and solid fixed ring's center department transversely is provided with right casing, and both ends all are provided with the slide bar around the right casing left part, and the right-hand member of right casing is provided with a plurality of cable core holes, the downthehole rubber sleeve that all is provided with of cable core. The utility model discloses a slide bar, slide and solid fixed ring isotructure realize the tensile of right casing, thereby realize the tensile effect that the buffering when tensile improves optical fiber cable through first telescopic link and first spring simultaneously, realize the guard action to optical fiber cable through closing plate, external screw thread, internal thread and fixed block isotructure, thereby realize the convenient rotation completion dismantlement of closing plate through dead lever and carousel simultaneously.
Description
Technical Field
The utility model relates to an optical fiber cable field, concretely relates to effectual optical fiber cable of tensile.
Background
An optical fiber cable is a telecommunications cable consisting of two or more glass or plastic optical fiber cores, which are located within a protective covering, covered by a plastic PVC outer sleeve. Signal transmission along the internal optical fiber generally uses infrared rays. Fiber optic communication is one of the important ways of modern information transmission. The relay has the advantages of large capacity, long relay distance, good confidentiality, no electromagnetic interference, copper material saving and the like.
Chinese patent discloses an optical fiber cable with good tensile effect (No. CN 216485700U), which can solve the problems of poor tensile effect and serious reduction of service life of the optical fiber cable in the prior art, but the technique does not have any buffer structure in the tensile process, and the optical fiber cable is easily damaged, thereby affecting the use effect. Accordingly, those skilled in the art have provided an optical fiber cable having a good tensile strength to solve the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an optical fiber cable with good tensile effect, which comprises a left shell, wherein a fixed ring is arranged at the right part in the left shell, first telescopic rods are arranged in the front and back directions of the left end of the fixed ring, first springs are arranged on the first telescopic rods, slideways are arranged in the front and back directions of the middle part in the left shell, and a right shell is transversely arranged at the center of the fixed ring;
the front end and the rear end of the left part of the right shell are respectively provided with a sliding rod, the sliding rods are positioned in the slide ways, the right ends of the sliding rods are respectively connected with the left end of the first telescopic rod, the right end of the right shell is provided with a plurality of cable core holes, and rubber sleeves are fixedly arranged in the cable core holes;
the right end of the right shell is provided with a protection ring, a plurality of second telescopic rods are arranged in the protection ring, second springs are arranged on the second telescopic rods, the other ends of the second telescopic rods are provided with the same connecting ring, and a fixing cross plate is arranged in the connecting ring.
Preferably: the left part in the left side casing is provided with the internal thread, and the left end of left side casing is provided with the closing plate.
Preferably: the right end of the sealing plate is provided with a fixed block, and the fixed block is provided with external threads.
Preferably: the sealing plate is connected with the left shell through external threads and internal threads.
Preferably: and the fixed block and the sealing plate are both provided with optical cable holes.
Preferably: the left end of sealing plate is provided with a plurality of dead levers, and the left end of a plurality of dead levers is provided with same carousel.
The utility model discloses a technological effect and advantage:
the utility model discloses a slide bar, slide and solid fixed ring isotructure realize the tensile of right casing, thereby realize the tensile effect that the buffering when tensile improves optical fiber cable through first telescopic link and first spring simultaneously, realize the guard action to optical fiber cable through closing plate, external screw thread, internal thread and fixed block isotructure, thereby realize the convenient rotation completion dismantlement of closing plate through dead lever and carousel simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of an optical fiber cable with a good tensile strength according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of an optical fiber cable with a good tensile strength according to an embodiment of the present application;
FIG. 3 is a front view of an optical fiber cable with good tensile strength according to an embodiment of the present application;
FIG. 4 is a right side view of an optical fiber cable with a good tensile strength according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of a fixing block in an optical fiber cable with a good tensile strength according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a left shell in an optical fiber cable with a good tensile strength according to an embodiment of the present application;
fig. 7 is a schematic view of an internal structure of a left shell in an optical fiber cable with a good tensile strength according to an embodiment of the present application;
in the figure: 1-left shell; 2-right shell; 3-core hole; 4-rubber sleeve; 5-a slideway;
6-a slide bar; 7-sealing plate; 8-cable holes; 9-a turntable; 10-a fixing rod; 11-fixing block;
12-internal thread; 13-a first telescopic rod; 14-a first spring; 15-external thread; 16-a fixed ring;
17-a guard ring; 18-a fixed cross plate; 19-a connecting ring; 20-a second telescopic rod; 21-second spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1 to 7, in the present embodiment, an optical fiber cable with a good tensile strength is provided, including a left housing 1, an internal thread 12 is disposed at a left portion inside the left housing 1, a sealing plate 7 is disposed at a left end of the left housing 1, a fixing block 11 is disposed at a right end of the sealing plate 7, an external thread 15 is disposed on the fixing block 11 as shown in fig. 5, the sealing plate 7 is in threaded connection with the left housing 1 through the external thread 15 and the internal thread 12, cable holes 8 are disposed on the fixing block 11 and the sealing plate 7, a plurality of fixing rods 10 are disposed at a left end of the sealing plate 7, and a same turntable 9 is disposed at a left end of the fixing rods 10 as shown in fig. 2;
a fixing ring 16 is arranged at the right part in the left shell 1, first telescopic rods 13 are arranged at the left end of the fixing ring 16 in the front-back direction, first springs 14 are arranged on the first telescopic rods 13, slideways 5 are arranged at the middle part in the left shell 1 in the front-back direction as shown in figure 6, and a right shell 2 is transversely arranged at the center of the fixing ring 16;
the front end and the rear end of the left part of the right shell 2 are both provided with a slide bar 6, the slide bars 6 are both positioned in a slide way 5, the right ends of the slide bars 6 are both connected with the left end of a first telescopic rod 13 as shown in figure 7, the right end of the right shell 2 is provided with a plurality of cable core holes 3, and rubber sleeves 4 are fixedly arranged in the cable core holes 3 as shown in figure 4;
the right end of the right shell 2 is provided with a protection ring 17, a plurality of second telescopic rods 20 are arranged in the protection ring 17, second springs 21 are arranged on the second telescopic rods 20, the other ends of the plurality of second telescopic rods 20 are provided with the same connecting ring 19, a fixing cross plate 18 is arranged in the connecting ring 19, the connecting ring 19 is divided into four small spaces by the fixing cross plate 18, and the rubber sleeve 4 is located in the small spaces.
When the optical fiber cable protection device is used, an optical fiber cable penetrates into the left shell 1 through the optical cable hole 8, the optical cable core penetrates out through the rubber sleeve 4 at the right end of the right shell 2, the fixed block 11 is in threaded connection with the left shell 1 through the external thread 15 and the internal thread 12 by rotating the rotary table 9, so that the optical fiber cable is protected, and the cable core is protected through the arrangement of the rubber sleeve 4;
during operation, play the absorbing effect of buffering through the second spring 21 on the second telescopic link 20 to the power of go-between 19, during the extension, drive slide bar 6 through the pulling optic fibre cable and remove in slide 5, thereby accomplish buffering work through setting up of first spring 14 on first telescopic link 13 simultaneously and improve tensile effect.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (6)
1. The optical fiber cable with a good tensile effect is characterized by comprising a left shell (1), wherein a fixing ring (16) is arranged at the right part in the left shell (1), and first telescopic rods (13) are arranged in the front-back direction of the left end of the fixing ring (16);
a first spring (14) is arranged on each first telescopic rod (13), slideways (5) are arranged in the front-back direction of the middle part in the left shell (1), and a right shell (2) is transversely arranged at the center of each fixing ring (16);
the front end and the rear end of the left part of the right shell (2) are respectively provided with a sliding rod (6), and the sliding rods (6) are positioned in the slide ways (5);
the right end of the sliding rod (6) is connected with the left end of the first telescopic rod (13), the right end of the right shell (2) is provided with a plurality of cable core holes (3), and rubber sleeves (4) are fixedly arranged in the cable core holes (3);
a protection ring (17) is arranged at the right end of the right shell (2), and a plurality of second telescopic rods (20) are arranged in the protection ring (17);
the second telescopic rods (20) are provided with second springs (21), the other ends of the second telescopic rods (20) are provided with the same connecting ring (19), and a fixed cross plate (18) is arranged in the connecting ring (19).
2. The optical fiber cable with good tensile strength as claimed in claim 1,
the left part in the left shell (1) is provided with an internal thread (12), and the left end of the left shell (1) is provided with a sealing plate (7).
3. The optical fiber cable with good tensile strength as claimed in claim 2,
the right end of the sealing plate (7) is provided with a fixing block (11), and the fixing block (11) is provided with an external thread (15).
4. The optical fiber cable with good tensile strength as claimed in claim 2,
the sealing plate (7) is in threaded connection with the left shell (1) through an external thread (15) and an internal thread (12).
5. The optical fiber cable with good tensile strength as claimed in claim 3,
and the fixed block (11) and the sealing plate (7) are both provided with optical cable holes (8).
6. The optical fiber cable with good tensile strength as claimed in claim 2,
the left end of the sealing plate (7) is provided with a plurality of fixing rods (10), and the left ends of the fixing rods (10) are provided with the same turntable (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553773.5U CN218240508U (en) | 2022-09-22 | 2022-09-22 | Optical fiber cable with good tensile effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553773.5U CN218240508U (en) | 2022-09-22 | 2022-09-22 | Optical fiber cable with good tensile effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218240508U true CN218240508U (en) | 2023-01-06 |
Family
ID=84665756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222553773.5U Active CN218240508U (en) | 2022-09-22 | 2022-09-22 | Optical fiber cable with good tensile effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218240508U (en) |
-
2022
- 2022-09-22 CN CN202222553773.5U patent/CN218240508U/en active Active
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