CN219996735U - Compressive strength checking structure for optical cable reinforced core - Google Patents
Compressive strength checking structure for optical cable reinforced core Download PDFInfo
- Publication number
- CN219996735U CN219996735U CN202321013674.6U CN202321013674U CN219996735U CN 219996735 U CN219996735 U CN 219996735U CN 202321013674 U CN202321013674 U CN 202321013674U CN 219996735 U CN219996735 U CN 219996735U
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- fixedly connected
- core
- compressive strength
- optical cable
- reinforcing core
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- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 36
- 238000005728 strengthening Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 15
- 239000012634 fragment Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to the field of optical cables and discloses an optical cable reinforcing core compressive strength checking structure, which comprises an optical cable reinforcing core compressive strength checking structure, wherein the optical cable reinforcing core compressive strength checking structure comprises a shell, a power mechanism is arranged at the bottom of the shell, and the power mechanism is used for providing a running power source for equipment; and the upper end of the shell is provided with a clamping mechanism which is used for fixing two ends of the reinforced core, the middle part of the reinforced core is provided with a rotating mechanism, and the rotating mechanism is used for detecting the strength of the reinforced core. The utility model adopts the method of repeatedly bending the reinforcing core for a long time to simulate the scene in actual use, thereby carrying out tolerance detection on the strength of the reinforcing core, being more practical and being suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of optical cables, and particularly relates to an optical cable reinforcing core compressive strength checking structure.
Background
Fiber optic cables are manufactured to meet optical, mechanical, or environmental performance specifications by utilizing one or more optical fibers disposed in a covering sheath as a transmission medium and may be used alone or in groups of communication cable assemblies. The optical cable mainly comprises an optical fiber, a plastic protective sleeve and a plastic sheath, and a reinforcing core and an outer protective layer are additionally arranged at the central part of the optical cable for increasing the tensile strength of the optical cable. The basic structure of the optical cable generally consists of a cable core, reinforcing steel wires, fillers, a sheath and other parts, and components such as a waterproof layer, a buffer layer, an insulated metal wire and the like are also arranged according to requirements.
When the reinforcing core is selected, the equipment for detecting the strength of the reinforcing core is not provided, so that whether the strength of the reinforcing core meets the requirement cannot be judged, and therefore, in order to facilitate the detection of the strength of the reinforcing core by a purchasing party, a proper reinforcing core is selected, and an optical cable reinforcing core compressive strength checking structure is urgently needed.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the optical cable reinforcing core compressive strength checking structure comprises a shell, wherein a power mechanism is arranged at the bottom of the shell and used for providing a running power source for equipment; and the upper end of the shell is provided with a clamping mechanism which is used for fixing two ends of the reinforced core, the middle part of the reinforced core is provided with a rotating mechanism, and the rotating mechanism is used for detecting the strength of the reinforced core.
As a preferred embodiment of the utility model, the power mechanism comprises a motor, the motor is fixedly connected inside a motor box, the lower end of the motor box is fixedly connected to the upper surface of the bottom of the shell, and the tail end of a transmission shaft at the left end of the motor is fixedly connected with a deflection rod.
As a preferred embodiment of the utility model, the clamping mechanism comprises a nut, the nut is in threaded connection with the threaded sleeve, the left end of the nut is fixedly connected with a fastening sleeve, the fastening sleeve is sleeved with the elastic sheet, the outer side surface of the elastic sheet is fixedly connected with a fastening plug, the inner side surface of the elastic sheet is fixedly connected with anti-slip teeth, and the anti-slip teeth are clamped with the tail end of the reinforcing core.
As a preferred implementation mode of the utility model, the rotating mechanism comprises a lantern ring fixing ring, a bearing is fixedly connected inside the lantern ring fixing ring, a lantern ring is fixedly connected with an inner ring of the bearing, a reinforcing core is sleeved inside the lantern ring, and a telescopic rod is fixedly connected with the lower end of the lantern ring fixing ring.
As a preferred implementation mode of the utility model, the rod body of the telescopic rod is fixedly connected with two sliding rods, the sliding rods are movably sleeved in a sliding groove formed in the sliding groove box, two sides of the sliding groove box are fixedly connected with one end of a fixing plate, and the other end of the fixing plate is fixedly connected with the inner wall of the side edge of the shell.
As a preferable implementation mode of the utility model, the lower end of the telescopic rod is fixedly connected with a connecting block, and the lower end of the connecting block is movably connected with the tail end of the deflection rod.
As a preferred embodiment of the utility model, the length of the chute is twice the length of the deflection bar.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model adopts a method of repeatedly bending the reinforcing core for a long time to simulate the scene in actual use, thereby carrying out tolerance detection on the strength of the reinforcing core.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a front cross-sectional view of a cable strength reinforcement core compressive strength inspection structure;
FIG. 2 is an enlarged view of portion A of the cable strength reinforcement core compressive strength test structure;
FIG. 3 is a schematic view of a collar of a cable strength matrix compressive strength test structure;
FIG. 4 is a schematic view of a chute of a cable core compressive strength inspection structure;
in the figure: 1. a telescopic rod; 2. a collar; 3. a collar fixing ring; 4. a bearing; 5. a reinforcing core; 6. a chute box; 7. a slide bar; 8. a chute; 9. a housing; 10. a connecting block; 11. a deflection lever; 12. a motor; 13. a motor box; 14. anti-slip teeth; 15. a spring plate; 16. a fastening plug; 17. a threaded sleeve; 18. a fastening sleeve; 19. a nut; 20. and a fixing plate.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 4, the structure for checking the compressive strength of the optical cable reinforcing core comprises a shell 9, wherein a power mechanism is arranged at the bottom of the shell 9 and is used for providing a running power source for equipment; and be provided with clamping mechanism in casing 9 upper end, clamping mechanism is used for fixed enhancement core 5 both ends, and enhancement core 5 middle part is provided with rotary mechanism, and rotary mechanism is used for detecting the intensity of strengthening core 5.
In this setting, the effect of deflection pole 11 is the rotation of motor 12 and drives connecting block 10 and do circular motion, simultaneously connecting block 10 push-and-pull telescopic link 1 is flexible and rotary motion, clamping mechanism is used for fixed enhancement core 5 both ends, wherein the effect of nut 19 is the fastening sleeve 18 that promotes the left end when rotating on screw sleeve 17 extrudees fastening plug 16, thereby make shell fragment 15 tighten up, make the inboard anti-skidding tooth 14 of shell fragment 15 extrude enhancement core 5 simultaneously, play the effect that makes it fix in enhancement core 5 one end, rotary mechanism is used for detecting the intensity of enhancement core 5, wherein lantern ring retainer plate 3 plays the effect of supporting inside lantern ring 2, and bearing 4 plays the effect that makes lantern ring 2 pivoted, when telescopic link 1 drives lantern ring retainer plate 3 and does circular motion, make inside lantern ring 2 drive enhancement core 5 middle part repeatedly make bending motion, statistics enhancement core 5's resistant bending times simultaneously, thereby play the effect of detecting enhancement core intensity size.
As shown in fig. 1 to 4, in the specific embodiment, the power mechanism includes a motor 12, the motor 12 is fixedly connected inside a motor box 13, the lower end of the motor box 13 is fixedly connected to the upper surface of the bottom of the housing 9, and the end of a transmission shaft at the left end of the motor 12 is fixedly connected to a deflection rod 11.
In this arrangement, the deflection rod 11 drives the connection block 10 to do circular motion by the rotation of the motor 12, and the connection block 10 pushes and pulls the telescopic rod 1 to do telescopic and rotary motion.
As shown in fig. 1 to 4, in a specific embodiment, the clamping mechanism includes a nut 19, the nut 19 is in threaded connection with the threaded sleeve 17, and a fastening sleeve 18 is fixedly connected to the left end of the nut 19, the fastening sleeve 18 is sleeved with the elastic sheet 15, a fastening plug 16 is fixedly connected to the outer side surface of the elastic sheet 15, and an anti-slip tooth 14 is fixedly connected to the inner side surface of the elastic sheet 15, and the anti-slip tooth 14 is clamped with the end of the reinforcing core 5.
In this setting, clamping mechanism is used for fixed enhancement core 5 both ends, and wherein the effect of nut 19 promotes the fastening sleeve 18 of left end to extrude fastening plug 16 when rotating on screw sleeve 17 to make shell fragment 15 tighten up, make the inboard anti-skidding tooth 14 of shell fragment 15 extrude enhancement core 5 simultaneously, play the effect that makes it fix in enhancement core 5 one end.
As shown in fig. 1 to 4, in a specific embodiment, the rotating mechanism includes a collar fixing ring 3, a bearing 4 is fixedly connected inside the collar fixing ring 3, a collar 2 is fixedly connected with an inner ring of the bearing 4, a reinforcing core 5 is sleeved inside the collar 2, and a telescopic rod 1 is fixedly connected with a lower end of the collar fixing ring 3.
In this setting, slewing mechanism is used for detecting the intensity of strengthening the core 5, and wherein lantern ring retainer plate 3 plays the effect of supporting inside lantern ring 2, and bearing 4 plays and makes lantern ring 2 pivoted effect, when telescopic link 1 drives lantern ring retainer plate 3 and do circular motion, makes inside lantern ring 2 drive the 5 middle part of strengthening the core and repeatedly do bending motion, and the resistant number of times of buckling of statistics strengthening the core 5 simultaneously to play the effect of detecting strengthening core intensity size.
As shown in fig. 1 to 4, in a specific embodiment, two sliding rods 7 are fixedly connected to a rod body of the telescopic rod 1, the sliding rods 7 are movably sleeved in a sliding groove 8 formed in the sliding groove box 6, two sides of the sliding groove box 6 are fixedly connected to one end of a fixing plate 20, and the other end of the fixing plate 20 is fixedly connected to the inner wall of the side edge of the shell 9.
In this setting, the effect that slide bar 7 and spout 8 cooperation were used is that make telescopic link 1 can also make its rotation when doing telescopic motion.
As shown in fig. 1 to 4, in a specific embodiment, a connecting block 10 is fixedly connected to the lower end of the telescopic rod 1, and the lower end of the connecting block 10 is movably connected to the end of a deflection rod 11.
In this arrangement, the function of the connection block 10 is to connect the telescopic rod 1 and the deflection rod 11.
As shown in fig. 1 to 4, in the specific embodiment, the length of the chute 8 is twice the length of the deflection lever 11.
In this arrangement, the reason why the length of the slide groove 8 is twice the length of the deflection rod 11 is that the outer ring diameter formed by the end of the deflection rod 11 when rotating and the way in which the slide bars 7 slide each other correspond to the length of the slide groove, and the function of this is to prevent the slide bars 7 from being separated from the slide groove 8, so that the apparatus operates normally.
The implementation principle of the optical cable reinforcing core compressive strength checking structure of the embodiment is as follows:
the function of the deflection rod 11 is that the motor 12 rotates to drive the connecting block 10 to do circular motion, meanwhile, the connecting block 10 pushes and pulls the telescopic rod 1 to do telescopic and rotary motion, the clamping mechanism is used for fixing two ends of the reinforcing core 5, the nut 19 pushes the fastening sleeve 18 at the left end to squeeze the fastening plug 16 when rotating on the threaded sleeve 17, therefore, the elastic sheet 15 is tightened, the anti-slip teeth 14 on the inner side of the elastic sheet 15 squeeze the reinforcing core 5, the effect of fixing the elastic sheet on one end of the reinforcing core 5 is achieved, the rotating mechanism is used for detecting the strength of the reinforcing core 5, the lantern ring fixing ring 3 plays a role of supporting the inner lantern ring 2, the bearing 4 plays a role of enabling the lantern ring 2 to rotate, when the telescopic rod 1 drives the lantern ring fixing ring 3 to do circular motion, the middle part of the reinforcing core 5 to do bending motion, meanwhile, the number of times of resistance of the reinforcing core 5 is counted, the effect of detecting the strength of the reinforcing core is achieved, the sliding rod 7 and the sliding rod 8 is matched with the sliding rod 8, the effect of enabling the telescopic rod 1 to do telescopic motion while enabling the reinforcing core 5 to rotate, the sliding rod 8 to be twice the length of the deflection rod 11, the length is the length of the deflection rod 11, the length of the sliding rod is equal to the length of the sliding rod 7 and the length of the sliding rod 7 is formed by the diameter of the sliding rod 7 when the sliding rod 7 is formed by the length 7 and the sliding rod is formed by the length and the sliding rod 7 and is prevented from the corresponding to the sliding rod.
Claims (7)
1. The utility model provides a cable strengthening core compressive strength inspection structure which characterized in that includes:
a housing (9), wherein a power mechanism is arranged at the bottom of the housing (9) and is used for providing a running power source for equipment; and be provided with clamping mechanism in casing (9) upper end, clamping mechanism is used for fixed enhancement core (5) both ends, enhancement core (5) middle part is provided with slewing mechanism, slewing mechanism is used for detecting the intensity of strengthening core (5).
2. The structure for checking the compressive strength of an optical cable reinforcing core according to claim 1, wherein the power mechanism comprises a motor (12), the motor (12) is fixedly connected inside a motor box (13), the lower end of the motor box (13) is fixedly connected to the upper surface of the bottom of the shell (9), and the tail end of a transmission shaft at the left end of the motor (12) is fixedly connected with a deflection rod (11).
3. The optical cable strengthening core compressive strength checking structure according to claim 1, wherein the clamping mechanism comprises a nut (19), the nut (19) is in threaded connection with a threaded sleeve (17), a fastening sleeve (18) is fixedly connected to the left end of the nut (19), the fastening sleeve (18) is sleeved with an elastic sheet (15), a fastening plug (16) is fixedly connected to the outer side surface of the elastic sheet (15), and anti-slip teeth (14) are fixedly connected to the inner side surface of the elastic sheet (15), and the anti-slip teeth (14) are clamped with the tail end of the strengthening core (5).
4. The structure for checking the compressive strength of an optical cable reinforcing core according to claim 1, wherein the rotating mechanism comprises a lantern ring fixing ring (3), a bearing (4) is fixedly connected inside the lantern ring fixing ring (3), a lantern ring (2) is fixedly connected with an inner ring of the bearing (4), a reinforcing core (5) is sleeved inside the lantern ring (2), and a telescopic rod (1) is fixedly connected with the lower end of the lantern ring fixing ring (3).
5. The structure for checking the compressive strength of an optical cable reinforcing core according to claim 4, wherein two sliding rods (7) are fixedly connected to a rod body of the telescopic rod (1), the sliding rods (7) are movably sleeved in sliding grooves (8) formed in the sliding groove box (6), two sides of the sliding groove box (6) are fixedly connected to one end of a fixing plate (20), and the other end of the fixing plate (20) is fixedly connected to the inner wall of the side edge of the shell (9).
6. The structure for checking the compressive strength of an optical cable strengthening core according to claim 5, wherein a connecting block (10) is fixedly connected to the lower end of the telescopic rod (1), and the lower end of the connecting block (10) is movably connected with the tail end of the deflection rod (11).
7. The structure for checking the compressive strength of a reinforcing core for an optical cable according to claim 5, wherein the length of the chute (8) is twice the length of the deflection rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013674.6U CN219996735U (en) | 2023-04-28 | 2023-04-28 | Compressive strength checking structure for optical cable reinforced core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321013674.6U CN219996735U (en) | 2023-04-28 | 2023-04-28 | Compressive strength checking structure for optical cable reinforced core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996735U true CN219996735U (en) | 2023-11-10 |
Family
ID=88613516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321013674.6U Active CN219996735U (en) | 2023-04-28 | 2023-04-28 | Compressive strength checking structure for optical cable reinforced core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996735U (en) |
-
2023
- 2023-04-28 CN CN202321013674.6U patent/CN219996735U/en active Active
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