Cable arrangement device for deep sea underwater repeater

Abstract

The utility model discloses a cable arrangement device for a deep sea underwater repeater, which belongs to the technical field of cable arrangement devices and comprises a base, universal wheels are fixedly mounted at four corners of the bottom of the base, rectangular grooves are symmetrically arranged on two sides of the top of the base, a plurality of groups of drainage holes are respectively arranged on two sides of the bottom in each rectangular groove at equal intervals, and the drainage holes are communicated with the universal wheels. And a two-way screw rod is rotationally mounted in the center of the interior of the base. According to the cable arrangement device for the deep sea underwater repeater, the top frame rotates between the first rotating frame and the second rotating frame, so that the top plate is jacked up to be away from the base, the distance between the connecting plate and the base and the distance between the cable arrangement guide wheel and the base are conveniently adjusted, and the cable arrangement guide wheel can guide and arrange various cables with different heights; and then the locking screw sleeve is tightened to lock and fix the bidirectional screw rod, so that the bidirectional screw rod cannot rotate randomly after the top plate is at a certain height away from the base, the movable frame is driven to slide randomly, and jacking and supporting of the top frame to the top plate are influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable reels, in particular to a cable reel used for a deep-sea underwater repeater. Background Art

[0002] As an important component of deep-sea operation-level remote-controlled underwater robots, the deep-sea underwater repeater's main function is to store and retract the underwater robot's cables so that the underwater robot can move independently of the mother ship within a larger operating radius. The cable arranger, as the core component of the deep-sea underwater repeater, is mainly used to manage and guide the release and recovery of cables.

[0003] When the existing cable reel for deep-sea underwater repeaters guides the cable, the cable reel has a variety of different heights, and it is difficult to adjust the height of the cable guide wheel at will. This can easily lead to a large deviation angle between the cable, the cable guide wheel and the cable reel when the cable reel is winding the cable, affecting the smooth winding and releasing of the cable by the cable reel. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a cable reel for deep-sea underwater repeaters, which solves the problem that the existing cable reel for deep-sea underwater repeaters is difficult to arbitrarily adjust the height of the cable guide wheel when guiding the cable, which easily leads to a large deviation angle between the cable, the cable guide wheel and the cable reel, thereby affecting the smooth retraction and release of the cable by the cable reel.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a cable arranger for a deep-sea underwater repeater, comprising a base, universal wheels fixedly mounted at the four corners of the bottom of the base, rectangular grooves symmetrically provided on both sides of the top of the base, multiple sets of drainage holes equidistantly provided on both sides of the bottom of the rectangular groove, a bidirectional screw rotatably mounted at the central position inside the base, and both ends of the bidirectional screw extending through the rectangular groove to the outside of the base, and limit slide bars symmetrically fixedly mounted inside the rectangular groove on both sides of the bidirectional screw;

[0006] The surfaces on both sides of the bidirectional screw located inside the rectangular groove and the surfaces of the limiting slide bars on both sides of the rectangular groove are slidably installed with a moving frame, and rotating frame one is symmetrically fixedly installed on both sides of the top of the moving frame, and a top frame is rotatably installed on the top of the rotating frame one, and a rotating frame two is rotatably installed on the end of the top frame away from the rotating frame one, and a top plate is fixedly installed on the top of the four groups of rotating frames two, and a connecting plate is provided on the top of the top plate.

[0007] As a further solution of the present invention: locking studs are fixedly installed at both ends of the bidirectional screw located on the outside of the base, locking screw sleeves are provided on the surface of the locking studs, and a cross plate is fixedly installed on the end of the locking stud away from the bidirectional screw.

[0008] As a further solution of the present invention: an end block is fixedly installed on one side of the top of the top plate, a T-shaped clip is symmetrically fixedly installed on the top of the top plate on one side of the end block, and a connecting protrusion 1 is fixedly installed at the central position of the top plate away from the end block.

[0009] As a further solution of the present invention: a connecting protrusion 2 is fixedly installed on the bottom of one side of the connecting plate, and the position of the connecting protrusion 2 corresponds to that of the connecting protrusion 1, and the surfaces of the connecting protrusion 1 and the connecting protrusion 2 are provided with fixing screw sleeves, and the inside of the fixing screw sleeves is symmetrically provided with arc-shaped grooves, and the arc-shaped grooves correspond to the shapes of the connecting protrusion 1 and the connecting protrusion 2.

[0010] As a further solution of the present invention: T-shaped slots are symmetrically provided at the bottom of the connecting plate, and the positions of the T-shaped slots and the T-shaped clips correspond to and have the same shape, side panels are symmetrically provided on both sides of the top of the connecting plate, and a transition bracket is provided at the central position of one side of a group of side panels, and a drive motor is provided on the top of the transition bracket.

[0011] As a further solution of the present invention: a lead screw is rotatably installed at the top of the connecting plate at the central position between the two groups of side plates, and the lead screw is engaged with the drive motor through gears, and guide rods are symmetrically fixedly installed on both sides of the lead screw between the two groups of side plates, and a movable seat is slidably installed on the surface of the lead screw and the two groups of guide rods, and a cable guide wheel is provided on the top of the movable seat.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The cable arranger for deep-sea underwater repeaters is provided with a bidirectional screw, a movable frame, a top frame and a top plate, and controls the rotation of the bidirectional screw so that the movable frames on the surfaces of both sides of the bidirectional screw slide on the surfaces of the corresponding limit slide bars toward the two ends of the bidirectional screw, so that the top frame rotates between the rotating frame 1 and the rotating frame 2, thereby lifting the top plate away from the base, making it convenient to adjust the distance between the connecting plate and the cable guide wheel and the base, so that the cable guide wheel can guide and arrange cables of various heights, and then tighten the locking nut to lock and fix the bidirectional screw, ensuring that the bidirectional screw will not rotate at will after the top plate is at a certain height away from the base, driving the movable frame to slide at will, and affecting the support of the top frame to the top plate.

[0014] 2. The cable arranger for deep-sea underwater repeaters is provided with an end block, a T-shaped clip, a connecting plate and a fixing screw sleeve. The connecting plate is placed on the top of the top plate, and the two sets of T-slots at the bottom of the connecting plate are slid and clamped on the surface of the corresponding T-shaped clip strip until the connecting plate and the end block are tightly attached. The positions of the connecting protrusion 1 and the connecting protrusion 2 correspond to each other, and the fixing screw sleeve is attached to one side of the top plate and the connecting plate, so that the arc-shaped clip groove is sleeved on the surface of the connecting protrusion 1 and the connecting protrusion 2. The fixing screw sleeve is rotated to clamp and fix the connecting protrusion 1 and the connecting protrusion 2 in the corresponding arc-shaped clip groove, so that the connecting plate is clamped and fixed on the top of the top plate, which is convenient for disassembly and installation of the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the top structure of the utility model;

[0017] Figure 3 This is a side structural diagram of the connecting plate, side plate and drive motor of the utility model;

[0018] Figure 4 This is a schematic diagram of the expanded cross-sectional structure of the base, bidirectional screw and top plate of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the fixing screw sleeve of the utility model;

[0020] In the figure: 1. Base; 2. Universal wheel; 3. Rectangular groove; 4. Drain hole; 5. Bidirectional screw; 6. Limit slide; 7. Moving frame; 8. Locking stud; 9. Locking nut sleeve; 10. Cross plate; 11. Rotating frame 1; 12. Top frame; 13. Rotating frame 2; 14. Top plate; 15. End block; 16. T-shaped clip; 17. Connecting protrusion 1; 18. Connecting plate; 19. Connecting protrusion 2; 20. T-shaped slot; 21. Fixing nut sleeve; 22. Arc-shaped clip; 23. Drive motor; 24. Transition bracket; 25. Side plate; 26. Screw; 27. Guide rod; 28. Moving seat; 29. Cable guide wheel. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-5As shown, the utility model provides a technical solution: a cable reel for a deep-sea underwater repeater, comprising a base 1, universal wheels 2 fixedly mounted at the four corners of the bottom of the base 1, rectangular grooves 3 symmetrically provided on both sides of the top of the base 1, multiple groups of drainage holes 4 equidistantly provided on both sides of the bottom of the rectangular groove 3. Due to the drainage holes 4, liquid on the surface of the cable wound up from the bottom of the water falls into the rectangular groove 3 and is discharged through the drainage holes 4, thereby preventing the liquid from accumulating inside the rectangular groove 3.

[0023] A bidirectional screw 5 is rotatably installed at the central position inside the base 1, and both ends of the bidirectional screw 5 extend to the outside of the base 1 through the rectangular slot 3. Locking studs 8 are fixedly installed at both ends of the bidirectional screw 5 located on the outside of the base 1. A locking screw sleeve 9 is provided on the surface of the locking stud 8. A cross plate 10 is fixedly installed on the end of the locking stud 8 away from the bidirectional screw 5. By providing a locking screw sleeve 9, the locking screw sleeve 9 is tightened to the base 1, thereby locking the locking stud 8 and fixing it, ensuring that the bidirectional screw 5 will not rotate at will, and preventing the movable frame 7 from sliding at will on the surface of the bidirectional screw 5.

[0024] The rectangular groove 3 is symmetrically fixed with limit slides 6 on both sides of the bidirectional screw 5; the surfaces of the bidirectional screw 5 on both sides of the rectangular groove 3 and the surfaces of the limit slides 6 on both sides of the rectangular groove 3 are slidably installed with moving frames 7. Due to the provision of the limit slides 6, the bidirectional screw 5 is controlled to rotate so that the moving frame 7 moves on the surface of the limit slides 6, ensuring that the moving frame 7 will not tilt or deflect during the movement;

[0025] Rotating frames 11 are symmetrically fixedly installed on both sides of the top of the mobile frame 7, and a top frame 12 is rotatably installed on the top of the rotating frame 11, and a rotating frame 2 13 is rotatably installed on the end of the top frame 12 away from the rotating frame 11. A top plate 14 is fixedly installed on the top of the four groups of rotating frames 2 13. By providing the top frame 12, when the mobile frame 7 is controlled to move, the top frame 12 is rotated out between the rotating frame 11 and the rotating frame 2 13, so that the top frame 12 can control the top plate 14 to rise or fall, and adjust the height between the top plate 14 and the base 1.

[0026] An end block 15 is fixedly mounted on one side of the top of the top plate 14. A T-shaped clip 16 is symmetrically fixedly mounted on the top of the top plate 14, located on one side of the end block 15. A connecting protrusion 17 is fixedly mounted at the center of the side of the top plate 14 away from the end block 15. T-shaped slots 20 are symmetrically arranged on the bottom of the connecting plate 18. The T-shaped slots 20 correspond to the positions of the T-shaped clip 16 and have the same shape. Because of the T-shaped clip 16 and the T-shaped slots 20, the T-shaped slots 20 at the bottom of the connecting plate 18 are snapped onto the surface of the corresponding T-shaped clip 16 until the connecting plate 18 is tightly attached to the side of the end block 15, thereby firmly fixing the connecting plate 18 to the top of the top plate 14 and ensuring that the connecting plate 18 does not shake freely on the top of the top plate 14.

[0027] A connecting plate 18 is provided at the top of the top plate 14. A connecting protrusion 2 19 is fixedly installed at the bottom of one side of the connecting plate 18, and the position of the connecting protrusion 2 19 corresponds to that of the connecting protrusion 1 17. A fixing screw sleeve 21 is provided on the surface of the connecting protrusion 1 17 and the connecting protrusion 2 19. An arc-shaped card groove 22 is symmetrically provided inside the fixing screw sleeve 21, and the arc-shaped card groove 22 corresponds to the shape of the connecting protrusion 1 17 and the connecting protrusion 2 19. By providing the fixing screw sleeve 21, after the connecting plate 18 is placed on the top of the top plate 14, the two groups of arc-shaped card grooves 22 on one side of the fixing screw sleeve 21 are respectively clamped on the surface of the connecting protrusion 1 17 and the connecting protrusion 2 19. The fixing screw sleeve 21 is rotated so that the arc-shaped card groove 22 is clamped and fixed on the surface of the connecting protrusion 1 17 and the connecting protrusion 2 19, thereby clamping and fixing the connecting plate 18 to the top of the top plate 14.

[0028] Side panels 25 are symmetrically mounted on either side of the top of the connecting plate 18. A transition bracket 24 is located at the center of one side of one set of side panels 25, with a drive motor 23 mounted on top of the transition bracket 24. A lead screw 26 is rotatably mounted on the top of the connecting plate 18, centrally located between the two sets of side panels 25. Gears mesh between the lead screw 26 and the drive motor 23. Guide rods 27 are symmetrically fixedly mounted on either side of the lead screw 26 between the two sets of side panels 25. The drive motor 23 controls the rotation of the drive motor 23, which in turn rotates the lead screw 26 through the meshing transmission of the gears, thereby controlling the sliding seat 28 to slide along the surfaces of the lead screw 26 and guide rods 27.

[0029] A movable seat 28 is slidably mounted on the surface of the lead screw 26 and the two sets of guide rods 27. A cable guide wheel 29 is provided on the top of the movable seat 28. By providing the cable guide wheel 29, the cable passes through the cable guide wheel 29 and is fixed at a specified position. Since the cable outlet position and the cable guide wheel 29 are close to the same horizontal line, there will be no large deviation angle between the cable and the cable guide wheel 29, so that the cable can be retracted and released smoothly.

[0030] The working principle of this utility model is:

[0031] Slide the connecting plate 18 to the top of the top plate 14, so that the T-shaped card strip 16 is inserted into the corresponding T-shaped slot 20, and push the connecting plate 18 to move on the top of the top plate 14 until the connecting plate 18 is close to the end block 15, so that the connecting protrusion 2 19 corresponds to the connecting protrusion 1 17, and then put the fixing screw sleeve 21 on the surface of the connecting protrusion 1 17 and the connecting protrusion 2 19, and clamp the fixing screw sleeve 21 on the surface of the connecting protrusion 1 17 and the connecting protrusion 2 19, so that the connecting plate 18 is clamped and fixed on the top of the top plate 14, loosen the locking screw sleeve 9, and hold the two sets of cross plates 1 0 controls the bidirectional screw 5 to rotate, so that the two sets of movable frames 7 move toward both ends on the surface of the bidirectional screw 5, and lift the top plate 14 and the connecting plate 18 away from the base 1 until the height of the cable guide wheel 29 is at an appropriate height. Then, the cross plate 10 is stopped, and the locking screw sleeve 9 is tightened to lock and fix the locking stud 8. The cable passes through the cable guide wheel 29, and the drive motor 23 is controlled to rotate, so that the movable seat 28 drives the cable guide wheel 29 to move on the surface of the guide rod 27, so that the cable can be smoothly reeled after passing through the cable guide wheel 29.

[0032] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A cable reel for a deep-sea underwater repeater, comprising a base (1), characterized in that: Universal wheels (2) are fixedly installed at the four corners of the bottom of the base (1), rectangular grooves (3) are symmetrically provided on both sides of the top of the base (1), and multiple groups of drainage holes (4) are equidistantly provided on both sides of the bottom of the rectangular groove (3). A bidirectional screw (5) is rotatably installed at the central position inside the base (1), and both ends of the bidirectional screw (5) pass through the rectangular groove (3) and extend to the outside of the base (1). Limiting slide bars (6) are symmetrically fixedly installed inside the rectangular groove (3) on both sides of the bidirectional screw (5); A movable frame (7) is slidably mounted on the surfaces of the two-way screw (5) located inside the rectangular groove (3) and the surfaces of the limiting slide bars (6) on both sides inside the rectangular groove (3). A rotating frame (11) is symmetrically fixedly mounted on both sides of the top of the movable frame (7). A top frame (12) is rotatably mounted on the top of the rotating frame (11), and a rotating frame (13) is rotatably mounted on the end of the top frame (12) away from the rotating frame (11). A top plate (14) is fixedly mounted on the top of the four groups of rotating frames (13). A connecting plate (18) is provided on the top of the top plate (14).

2. The cable reel for deep-sea underwater repeater according to claim 1, characterized in that: The two ends of the bidirectional screw (5) located outside the base (1) are respectively fixedly mounted with locking studs (8), the surface of the locking stud (8) is provided with a locking screw sleeve (9), and the end of the locking stud (8) away from the bidirectional screw (5) is fixedly mounted with a cross plate (10).

3. The cable reel for deep-sea underwater repeater according to claim 1, characterized in that: An end block (15) is fixedly mounted on one side of the top of the top plate (14), a T-shaped clip (16) is symmetrically fixedly mounted on the top of the top plate (14) on one side of the end block (15), and a connecting protrusion (17) is fixedly mounted at a central position on a side of the top plate (14) away from the end block (15).

4. The cable reel for deep-sea underwater repeater according to claim 3, characterized in that: A second connecting protrusion (19) is fixedly installed at the bottom of one side of the connecting plate (18), and the position of the second connecting protrusion (19) corresponds to that of the first connecting protrusion (17). The surfaces of the first connecting protrusion (17) and the second connecting protrusion (19) are provided with a fixing screw sleeve (21). The interior of the fixing screw sleeve (21) is symmetrically provided with an arc-shaped groove (22), and the arc-shaped groove (22) corresponds to the shape of the first connecting protrusion (17) and the second connecting protrusion (19).

5. The cable reel for deep-sea underwater repeater according to claim 4, characterized in that: The bottom of the connecting plate (18) is symmetrically provided with a T-shaped slot (20), and the position of the T-shaped slot (20) corresponds to that of the T-shaped clip (16) and the shape is the same. Side plates (25) are symmetrically provided on both sides of the top of the connecting plate (18), and a transition bracket (24) is provided at the central position of one side of a group of side plates (25), and a driving motor (23) is provided on the top of the transition bracket (24).

6. The cable reel for deep-sea underwater repeater according to claim 5, characterized in that: A lead screw (26) is rotatably mounted on the top of the connecting plate (18) at a central position between the two groups of side plates (25), and the lead screw (26) is engaged with the drive motor (23) through gears. Guide rods (27) are symmetrically fixedly mounted on both sides of the lead screw (26) between the two groups of side plates (25). A movable seat (28) is slidably mounted on the surface of the lead screw (26) and the two groups of guide rods (27). A cable guide wheel (29) is provided on the top of the movable seat (28).

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