Remote control take-up and pay-off device for marine optical cable
By designing a marine optical cable remote control retracting and retracting device containing a variety of motors and components, the problems of contamination and bending of optical cables during retracting and retracting are solved, and the automatic cleaning and correction of optical cables are realized, and the efficiency of use is improved.
Patent Information
- Application Number
- CN202421291528.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-06-07
AI Technical Summary
Marine optical cables are easily contaminated by salt and marine organisms during the collection and release process, and optical cables will bend and entangled when used and contracted, affecting subsequent use.
A remote control retracting and retracting device for marine optical cables is designed, including components such as shell, coiling motor, adjustment motor, correction shell, cleaning shell and traction motor. Through the coordinated work of these components, the automatic retracting, cleaning and correction of optical cables is achieved.
This device can effectively remove salt and aquatic organisms on the surface of the optical cable, ensure the cleanliness of the optical cable during the collection and release process, and improve the efficiency of the optical cable usage by correcting the bending position of the optical cable.
Smart Images
Figure CN222433820U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of marine optical cables, in particular to a remote control retractable and retractable device for marine optical cables. Background Art
[0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. They use one or more optical fibers placed in a sheath as transmission media and can be used alone or in groups. Optical cables are mainly composed of optical fibers (glass fibers as thin as hair) and plastic protective sleeves and plastic sheaths. There is no gold, silver, copper, aluminum or other metals in the optical cable, and it is generally worthless to recycle. Optical cables are a type of communication line used to transmit optical signals.
[0003] When the optical cable is used on a ship, it is affected by the environment. When it is retracted and released, a large amount of salt and marine organisms often appear on the outer surface. Therefore, the dirt on the surface must be removed during the retraction and release process. In addition, the optical cable will bend during the use and laying process. When it shrinks, it needs to be corrected in time to facilitate the next use. For this reason, a remote control retraction and release device for ship optical cable is proposed. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a remote control retractable and retractable device for marine optical cables, which solves the problems raised in the background technology.
[0006] (II) Technical solution
[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a remote control retractable device for marine optical cable, comprising a shell, a reeling motor is fixedly connected to the lower end of the shell, a reeling shaft is fixedly connected to the output end of the reeling motor, the reeling shaft is rotatably connected to the shell, a limiting frame is fixedly connected to the inner side of the shell, an extrusion shaft is slidably connected to the inner side of the limiting frame, an adjusting motor is fixedly connected to the surface of the limiting frame, the adjusting shaft is fixedly connected to the output end of the adjusting motor, a correction shell is meshed on the outer surface of the adjusting shaft, the correction shell is rotatably connected to the limiting frame, an extrusion frame is slidably connected to the side wall of the shell, a spring shaft is fixedly connected to the surface of the extrusion frame, the spring shaft is fixedly connected to the extrusion frame, an extension motor is fixedly connected to the inner side of the extrusion frame, an extension threaded rod is fixedly connected to the output end of the extension motor, a cleaning shell is threadedly connected to the outer surface of the extension threaded rod, a traction motor is fixedly connected to the lower end of the extrusion frame, the traction shaft is fixedly connected to the output end of the traction motor, two sets of traction shafts are connected by a transmission belt, the traction shaft is rotatably connected to the extrusion frame, and a wireless transceiver is fixedly connected to the lower end of the shell.
[0008] Preferably, the two ends of the limit frame are discs and the middle is a frame, the extrusion shaft is inside the frame of the limit frame, a "U" slide groove is opened on the surface of the disc of the limit frame, and the two ends of the extrusion shaft are inside the "U" slide groove of the limit frame.
[0009] Preferably, the correction shell consists of a pushing disk and a wrapping shell, the inner circumference of the wrapping shell is provided with teeth and meshes with the adjusting shaft, the outer shape of the wrapping shell is arc-shaped, the two ends of the inner side of the wrapping shell are fixedly connected with the pushing disk, the surface of the pushing disk is provided with an arc-shaped groove, and the two ends of the extrusion shaft are on the inner side of the arc-shaped groove of the pushing disk.
[0010] Preferably, the spring shaft is composed of a guide rod and an extrusion spring, the end face of the guide rod is fixedly connected to the extrusion frame, the outer surface of the guide rod is slidably connected to the shell, and the outer surface of the guide rod is sleeved with the extrusion spring.
[0011] Preferably, the cleaning shell includes a scraper shell, a guide plate and a threaded barrel. The scraper shell is generally in the shape of a half-circular tube. The outer surfaces at both ends of the scraper shell are conical surfaces. Two guide plates are fixedly connected to the outer surface of the scraper shell. Both guide plates are slidably connected to the extrusion frame. A threaded barrel is fixedly connected to the surface of the scraper shell. The threaded barrel is between the two guide plates. The threaded barrel is sleeved on the outside of the extended threaded rod and meshed with it.
[0012] Preferably, the traction shaft consists of a traction wheel and a linkage pulley, the upper end of the traction shaft is the traction wheel, and the lower end of the traction wheel is fixedly connected to the linkage pulley. There are two groups of traction shafts, each group has two respectively located at the two ends of the cleaning shell, and the two linkage pulleys in the same group are connected by a transmission belt.
[0013] (III) Beneficial effects
[0014] The utility model provides a remote control retractable device for marine optical cables, which has the following beneficial effects:
[0015] 1. The remote control retractable device for marine optical cable drives the traction shaft to rotate by starting the traction motor, and uses the spring shaft to push the extrusion frame, so that the traction shafts on both sides can clamp the optical cable and pull it to move. The adjustment motor drives the adjustment shaft to rotate, so that the cleaning shells on both sides of the optical cable reach the appropriate position. When the cable moves, the cones at both ends of the scraper shell are used to scrape and eliminate the aquatic organisms and salt stains remaining on the outer surface of the cable, so as to achieve the effect of removing the dirt adhered to the surface when retracting and releasing the optical cable, and solve the problem of impurities on the surface of the optical cable affecting the retraction and release.
[0016] 2. The remote control retractable device for marine optical cable drives the adjusting shaft to rotate by starting the adjusting motor, so that the adjusting shaft pushes the correction shell to rotate on the surface of the limit frame, and the pushing plate pushes the extrusion shaft to approach each other along the slide groove of the limit frame, so that the extrusion shaft squeezes and corrects the direction of the optical cable, thereby achieving the effect of correcting the bending position of the optical cable and solving the problem that the bending, winding and winding of the optical cable affect the next use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;
[0018] Figure 2 It is a bottom view of the partial structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the correction shell structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the limit frame of the utility model;
[0021] Figure 5 It is a schematic diagram of the cleaning shell structure of the utility model.
[0022] Among them, 1. outer shell; 2. winding motor; 3. winding shaft; 4. limit frame; 5. extrusion shaft; 6. adjustment motor; 7. adjustment shaft; 8. correction shell; 801. push plate; 802. wrapping shell; 9. extrusion frame; 10. spring shaft; 101. guide rod; 102. extrusion spring; 11. extension motor; 12. extension threaded rod; 13. cleaning shell; 131. scraper shell; 132. guide plate; 133. threaded cylinder; 14. traction motor; 15. traction shaft; 151. traction wheel; 152. linkage pulley; 16. transmission belt; 17. wireless transceiver. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The utility model provides a remote control retractable device for marine optical cable, such as Figure 1-5 As shown, it includes an outer shell 1, a winding motor 2 is fixedly connected to the lower end of the outer shell 1, a winding shaft 3 is fixedly connected to the output end of the winding motor 2, the winding shaft 3 is rotatably connected to the outer shell 1, a limiting frame 4 is fixedly connected to the inner side of the outer shell 1, an extrusion shaft 5 is slidably connected to the inner side of the limiting frame 4, the two ends of the limiting frame 4 are discs and the middle is a frame, the extrusion shaft 5 is on the inner side of the frame of the limiting frame 4, a "U" slide groove is opened on the surface of the disc of the limiting frame 4, and the two ends of the extrusion shaft 5 are on the inner side of the "U" slide groove of the limiting frame 4. The limiting frame 4 can limit the moving direction and position of the extrusion shaft 5, so that the extrusion shaft 5 can more conveniently extrude and clamp the outer surface of the optical cable to correct the bent optical cable.
[0025] An adjusting motor 6 is fixedly connected to the surface of the limit frame 4, and an adjusting shaft 7 is fixedly connected to the output end of the adjusting motor 6. A correction shell 8 is meshed on the outer surface of the adjusting shaft 7. The correction shell 8 is rotatably connected to the limit frame 4. The correction shell 8 is composed of a pushing disk 801 and a wrapping shell 802. The inner circumference of the wrapping shell 802 is provided with teeth and meshed with the adjusting shaft 7. The wrapping shell 802 has an arc shape, and the two ends of the inner side of the wrapping shell 802 are fixedly connected to the pushing disk 801. An arc-shaped slide groove is provided on the surface of the pushing disk 801. The two ends of the extrusion shaft 5 are on the inner side of the arc-shaped slide groove of the pushing disk 801. The correction shell 8 can rotate and use the pushing disk 801 to push the extrusion shaft 5 to achieve synchronous clamping of the optical cable.
[0026] An extrusion frame 9 is slidably connected to the side wall of the outer shell 1, and a spring shaft 10 is fixedly connected to the surface of the extrusion frame 9. The spring shaft 10 is fixedly connected to the extrusion frame 9, and an extension motor 11 is fixedly connected to the inner side of the extrusion frame 9. The spring shaft 10 consists of a guide rod 101 and an extrusion spring 102. The end face of the guide rod 101 is fixedly connected to the extrusion frame 9, and the outer surface of the guide rod 101 is slidably connected to the outer shell 1. The outer surface of the guide rod 101 is sleeved with an extrusion spring 102. The spring shaft 10 can use the extrusion spring 102 to push the extrusion frame 9, so that the two groups of extrusion frames 9 can approach each other and provide power for clamping the optical cable.
[0027] An extension threaded rod 12 is fixedly connected to the output end of the extension motor 11, and a cleaning shell 13 is threadedly connected to the outer surface of the extension threaded rod 12. The cleaning shell 13 includes a scraper shell 131, a guide plate 132 and a threaded barrel 133. The scraper shell 131 is half a circular tube as a whole, and the outer surfaces of both ends of the scraper shell 131 are conical surfaces. Two guide plates 132 are fixedly connected to the outer surface of the scraper shell 131, and the two guide plates 132 are both slidably connected to the extrusion frame 9. A threaded barrel 133 is fixedly connected to the surface of the scraper shell 131, and the threaded barrel 133 is between the two guide plates 132. The threaded barrel 133 is sleeved on the outside of the extension threaded rod 12 and meshed with it. The cleaning shell 13 can adjust the extension length to adjust the distance between the scraper shell 131 and the outer surface of the optical cable, so that the scraper shell 131 can scrape off the salt or aquatic organisms on the outer surface of the optical cable.
[0028] A traction motor 14 is fixedly connected to the lower end of the extrusion frame 9, and a traction shaft 15 is fixedly connected to the output end of the traction motor 14. The two groups of traction shafts 15 are connected by a transmission belt 16. The traction shaft 15 consists of a traction wheel 151 and a linkage pulley 152. The upper end of the traction shaft 15 is the traction wheel 151, and the lower end of the traction wheel 151 is fixedly connected to the linkage pulley 152. There are two groups of traction shafts 15, each group has two, each located at the two ends of the cleaning shell 13, and the two linkage pulleys 152 in the same group are connected by a transmission belt 16. The traction shaft 15 can use the traction wheel 151 to clamp the optical cable and pull and push the optical cable by rotation.
[0029] The traction shaft 15 is rotatably connected to the extrusion frame 9 , and a wireless transceiver 17 is fixedly connected to the lower end of the housing 1 .
[0030] Working principle: When using to reel in the optical cable, first place one end of the optical cable into the inner side of the extrusion shaft 5, and start the adjusting motor 6 to drive the adjusting shaft 7 to rotate, so that the adjusting shaft 7 pushes the correction shell 8 to rotate on the surface of the limit frame 4, so that the pushing disk 801 pushes the extrusion shaft 5 along the slide groove of the limit frame 4 to approach each other, so that the extrusion shaft 5 squeezes and corrects the direction of the optical cable, and starts the traction motor 14 to drive the traction shaft 15 to rotate, and uses the spring shaft 10 to push the extrusion frame 9, so that the traction shafts 15 on both sides can clamp the optical cable for traction and movement, and start the adjusting motor 6 to drive the adjusting shaft 7 to rotate, so that the cleaning shells 13 on both sides of the optical cable reach the appropriate position, and when the cable moves, the cones at both ends of the scraper shell 131 are used to scrape and eliminate the residual aquatic organisms and salt stains on the outer surface of the cable, so that the cable can be wound around the outer surface of the reel 3, and the device control signal can be sent and received through the wireless transceiver 17.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A remote control retractable device for marine optical cable, comprising a housing (1), characterized in that: The lower end of the shell (1) is fixedly connected to a winding motor (2), the output end of the winding motor (2) is fixedly connected to a winding shaft (3), the winding shaft (3) is rotatably connected to the shell (1), the inner side of the shell (1) is fixedly connected to a limiting frame (4), the inner side of the limiting frame (4) is slidably connected to an extrusion shaft (5), the surface of the limiting frame (4) is fixedly connected to an adjustment motor (6), the output end of the adjustment motor (6) is fixedly connected to an adjustment shaft (7), the outer surface of the adjustment shaft (7) is meshed with a correction shell (8), the correction shell (8) is rotatably connected to the limiting frame (4), the side wall of the shell (1) is slidably connected to an extrusion frame (9), the surface of the extrusion frame (9) is fixedly connected A spring shaft (10) is provided, the spring shaft (10) is fixedly connected to an extrusion frame (9), an extension motor (11) is fixedly connected to the inner side of the extrusion frame (9), an extension threaded rod (12) is fixedly connected to the output end of the extension motor (11), a cleaning shell (13) is threadedly connected to the outer surface of the extension threaded rod (12), a traction motor (14) is fixedly connected to the lower end of the extrusion frame (9), a traction shaft (15) is fixedly connected to the output end of the traction motor (14), two groups of traction shafts (15) are connected via a transmission belt (16), the traction shaft (15) is rotatably connected to the extrusion frame (9), and a wireless transceiver (17) is fixedly connected to the lower end of the housing (1).
2. The remote control retractable device for marine optical cable according to claim 1, characterized in that: The two ends of the limiting frame (4) are discs and the middle is a frame. The extrusion shaft (5) is located inside the frame of the limiting frame (4). A "U" sliding groove is provided on the surface of the disc of the limiting frame (4). The two ends of the extrusion shaft (5) are located inside the "U" sliding groove of the limiting frame (4).
3. The remote control retractable device for marine optical cable according to claim 1, characterized in that: The correction shell (8) is composed of a pushing disk (801) and a wrapping shell (802). The inner circumference of the wrapping shell (802) is provided with teeth and meshes with the adjustment shaft (7). The wrapping shell (802) has an arc shape. The two ends of the inner side of the wrapping shell (802) are fixedly connected to the pushing disk (801). The surface of the pushing disk (801) is provided with an arc-shaped slide groove. The two ends of the extrusion shaft (5) are located on the inner side of the arc-shaped slide groove of the pushing disk (801).
4. The remote control retractable device for marine optical cable according to claim 1, characterized in that: The spring shaft (10) is composed of a guide rod (101) and an extrusion spring (102); the end surface of the guide rod (101) is fixedly connected to the extrusion frame (9); the outer surface of the guide rod (101) is slidably connected to the housing (1); and the extrusion spring (102) is sleeved on the outer surface of the guide rod (101).
5. The remote control retractable device for marine optical cable according to claim 1, characterized in that: The cleaning shell (13) comprises a scraper shell (131), a guide plate (132) and a threaded barrel (133). The scraper shell (131) is in the shape of a half-circular tube as a whole. The outer surfaces of both ends of the scraper shell (131) are conical surfaces. Two guide plates (132) are fixedly connected to the outer surface of the scraper shell (131). Both guide plates (132) are slidably connected to the extrusion frame (9). The surface of the scraper shell (131) is fixedly connected to the threaded barrel (133). The threaded barrel (133) is between the two guide plates (132). The threaded barrel (133) is sleeved on the outer side of the extended threaded rod (12) and meshed therewith.
6. The remote control retractable device for marine optical cable according to claim 1, characterized in that: The traction shaft (15) is composed of a traction wheel (151) and a linkage pulley (152). The upper end of the traction shaft (15) is the traction wheel (151), and the lower end of the traction wheel (151) is fixedly connected to the linkage pulley (152). There are two groups of traction shafts (15), each group has two linkage pulleys located at two ends of the cleaning shell (13), and the two linkage pulleys (152) in the same group are connected by a transmission belt (16).