Submarine cable traction guider

Abstract

The utility model discloses a submarine cable traction guider. According to the technical scheme, the submarine cable traction guider comprises a cylindrical main body; a camera is arranged in the main body; the front end of the main body is transparent; a connecting pipe is arranged at the rear end of the main body; the connecting pipe is detachably connected with the submarine cable; a fixing frame is arranged on the peripheral surface of the main body; a plurality of battery cabins are arranged on the fixing frame; a plurality of spiral propellers are arranged on the fixing frame; the fixing frame is further provided with two oppositely-arranged supporting bottom plates, the front end of the main body is arranged in a sealed mode, and a sealing plate is arranged at the end of the connecting pipe at the rear end of the main body. An internal thread is arranged on the inner wall of the connecting pipe; a fixing ring is arranged at the end part of the submarine cable; the fixing ring is fixedly connected with the submarine cable; an annular notch is formed in the fixing ring; a movable ring is movably arranged in the annular notch; the movable ring is axially positioned relative to the fixed ring and is arranged in a circumferential rotating manner; the device has the beneficial effects of being convenient to use and convenient to connect and guide.

Description

Technical Field

[0001] The present application relates to a guide, and more particularly to a submarine cable pulling guide. Background Art

[0002] In marine engineering, the laying, maintenance and repair of submarine cables are very important links. The laying and maintenance of submarine cables require the use of various equipment and technical means, among which the submarine cable traction guide is a very important equipment. Traditional submarine cable traction guides usually adopt wheeled or crawler designs, driven by motors to achieve the laying and traction of submarine cables. However, these traditional submarine cable traction guides are not firm for the connection and guidance of submarine cables and are not convenient to use. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present application provides a submarine cable traction guide having the beneficial effects of being easy to use and convenient to connect and guide.

[0004] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a submarine cable traction guide, characterized in that: it includes a cylindrical main body; a camera is arranged inside the main body; the front end of the main body is transparent; a connecting pipe is arranged at the rear end of the main body; the connecting pipe is detachably connected to the submarine cable; a fixing frame is arranged on the outer peripheral surface of the main body; a plurality of battery compartments are arranged on the fixing frame; a plurality of screw propellers are arranged on the fixing frame; and two supporting base plates arranged opposite to each other are also arranged on the fixing frame.

[0005] Through the above-mentioned structural setting, the camera is connected to the existing control structure to realize video shooting and transmission, the battery compartment realizes energy supply, and the spiral propeller realizes the up and down movement and the front and back movement of the overall structure. The structure of the spiral propeller is the existing structure, and the propulsion angle and speed are adjustable; support with the ground is achieved by supporting the bottom.

[0006] The present application is further configured as follows: a sealing arrangement is provided at the front end of the main body, and a sealing plate is provided at the end of the connecting pipe at the rear end of the main body; an internal thread is provided on the inner wall of the connecting pipe; a fixing ring is provided at the end of the submarine cable; the fixing ring is fixedly connected to the submarine cable; an annular notch is provided on the fixing ring; a movable ring is movably provided in the annular notch; the movable ring is axially positioned relative to the fixed ring and is circumferentially rotatable; an external thread is provided on the outer peripheral surface of the movable ring; the movable ring is detachably connected to the connecting pipe thread.

[0007] Through the above-mentioned structural setting, the movable ring is rotated to achieve the engagement of the external thread on the movable ring with the internal thread on the inner wall of the connecting tube to achieve connection. The structure of the movable ring is annular, the thickness of the movable ring is greater than the thickness of the fixed ring, and the annular notch plays an axial limiting role, allowing the movable ring to rotate circumferentially along the annular notch.

[0008] The present application is further configured as follows: the fixing frame includes a first fixing ring and a second fixing ring; a connecting plate is provided between the first fixing ring and the second fixing ring; the screw propeller includes an upper screw propeller and two side screw propellers; the upper screw propeller is installed on the connecting plate.

[0009] Through the above structural arrangement, the first fixing ring and the second fixing ring are fixedly clamped on the front and rear ends of the main body, and the connecting rings are connected by screws.

[0010] The present application is further configured as follows: the side screw propellers are connected to the second fixing ring through a first extension rod, and the two side screw propellers; a clamping ring is provided on the first fixing ring and the second fixing ring; and the clamping ring fixes the battery compartment.

[0011] Through the above-mentioned structural setting, the clamping ring can be clamped and the opening is set, and the opening is bent and fixed by screws, which is convenient for taking and placing.

[0012] The present application is further configured as follows: the support base plate is connected to the first fixing ring and the second fixing ring via a second extension rod; the first extension rod and the second extension rod are both connected to the first fixing ring and the second fixing ring via screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of this embodiment;

[0014] Figure 2 It is a schematic diagram of the structure of this embodiment;

[0015] Figure 3 Schematic diagram of the submarine cable end structure of this embodiment.

[0016] Figure numerals: 1. main body; 2. connecting pipe; 3. battery compartment; 4. supporting base plate; 5. internal thread; 6. fixing ring; 7. annular notch; 8. movable ring; 9. first fixing ring; 10. second fixing ring; 11. connecting plate; 12. upper screw propeller; 13. side screw propeller; 14. first extension rod; 15. clamping ring; 16. second extension rod. DETAILED DESCRIPTION

[0017] The present application is further described in detail below in conjunction with the accompanying drawings.

[0018] This embodiment discloses a submarine cable traction guide, such as Figures 1 to 3As shown, it has the beneficial effects of convenient use and convenient connection and guidance. It includes a cylindrical main body 1; a camera is arranged inside the main body 1; the front end of the main body 1 is transparent; a connecting pipe 2 is arranged at the rear end of the main body 1; the connecting pipe 2 is detachably connected to the submarine cable; a fixing frame is arranged on the outer peripheral surface of the main body 1; a plurality of battery compartments 3 are arranged on the fixing frame; a plurality of screw propellers are arranged on the fixing frame; and two supporting bottom plates 4 arranged opposite to each other are also arranged on the fixing frame.

[0019] Through the above-mentioned structural setting, the camera is connected to the existing control structure to realize video shooting and transmission, the battery compartment 3 realizes energy supply, and the spiral propeller realizes the up and down movement and the front and back movement of the overall structure. The structure of the spiral propeller is the existing structure, and the propulsion angle and speed are adjustable; support with the ground is achieved by supporting the bottom.

[0020] The front end of the main body 1 is sealed, and a sealing plate is provided at the end of the connecting pipe 2 at the rear end of the main body 1; the inner wall of the connecting pipe 2 is provided with an internal thread 5; the end of the submarine cable is provided with a fixing ring 6; the fixing ring 6 is fixedly connected to the submarine cable; the fixing ring 6 is provided with an annular notch 7; a movable ring 8 is movably provided in the annular notch 7; the movable ring 8 is axially positioned relative to the fixing ring 6 and is circumferentially rotatable; the outer peripheral surface of the movable ring 8 is provided with an external thread; the movable ring 8 is detachably connected to the connecting pipe 2 threadedly.

[0021] Through the above-mentioned structural setting, by rotating the movable ring 8, the external thread on the movable ring 8 is engaged with the internal thread 5 on the inner wall of the connecting pipe 2 to achieve connection. The structure of the movable ring 8 is annular. The thickness of the movable ring 8 is greater than the thickness of the fixed ring 6. The annular notch 7 plays an axial limiting role, allowing the movable ring 8 to rotate circumferentially along the annular notch 7.

[0022] The fixing frame includes a first fixing ring 9 and a second fixing ring 10 ; a connecting plate 11 is provided between the first fixing ring 9 and the second fixing ring 10 ; the screw propeller includes an upper screw propeller 12 and two side screw propellers 13 ; the upper screw propeller 12 is installed on the connecting plate 11 .

[0023] Through the above-mentioned structural arrangement, the first fixing ring 9 and the second fixing ring 10 are fixedly clamped on the front and rear ends of the main body 1, and the connecting rings are connected by screws.

[0024] The side screw propellers 13 are connected to the second fixing ring 10 through a first extension rod 14 , and the two side screw propellers 13 ; a clamping ring 15 is provided on the first fixing ring 9 and the second fixing ring 10 ; the clamping ring 15 fixes the battery compartment 3 .

[0025] Through the above-mentioned structural setting, the clamping ring 15 can be clamped and set at an opening, and the opening is bent and fixed by screws, which is convenient for taking and placing.

[0026] The support base plate 4 is connected to the first fixing ring 9 and the second fixing ring 10 via a second extension rod 16 ; the first extension rod 14 and the second extension rod 16 are both connected to the first fixing ring 9 and the second fixing ring 10 via screws.

[0027] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. A submarine cable traction guide, Features: The invention comprises a cylindrical main body (1); a camera is arranged inside the main body (1); the front end of the main body (1) is transparent; the rear end of the main body (1) is provided with a connecting pipe (2); the connecting pipe (2) is detachably connected to a submarine cable; a fixing frame is arranged on the outer peripheral surface of the main body (1); a plurality of battery compartments (3) are arranged on the fixing frame; a plurality of screw propellers are arranged on the fixing frame; and two supporting bottom plates (4) arranged opposite to each other are also arranged on the fixing frame.

2. The submarine cable pulling guide according to claim 1, Features: The front end of the main body (1) is sealed, and a sealing plate is provided at the end of the connecting pipe (2) at the rear end of the main body (1); the inner wall of the connecting pipe (2) is provided with an internal thread (5); the end of the submarine cable is provided with a fixing ring (6); the fixing ring (6) is fixedly connected to the submarine cable; the fixing ring (6) is provided with an annular notch (7); a movable ring (8) is movably provided in the annular notch (7); the movable ring (8) is axially positioned relative to the fixing ring (6) and is circumferentially rotatable; the outer peripheral surface of the movable ring (8) is provided with an external thread; the movable ring (8) is detachably connected to the connecting pipe (2) by thread.

3. The submarine cable pulling guide according to claim 2, Features: The fixing frame comprises a first fixing ring (9) and a second fixing ring (10); a connecting plate (11) is arranged between the first fixing ring (9) and the second fixing ring (10); the screw propeller comprises an upper screw propeller (12) and two side screw propellers (13); the upper screw propeller (12) is mounted on the connecting plate (11).

4. The submarine cable pulling guide according to claim 3, Features: The side screw propellers (13) are connected to the second fixing ring (10) via a first extension rod (14), and the two side screw propellers (13) are provided with a clamping ring (15) on the first fixing ring (9) and the second fixing ring (10); the clamping ring (15) fixes the battery compartment (3).

5. The submarine cable pulling guide according to claim 4, Features: The supporting base plate (4) is connected to the first fixing ring (9) and the second fixing ring (10) via a second extension rod (16); the first extension rod (14) and the second extension rod (16) are both connected to the first fixing ring (9) and the second fixing ring (10) via screws.

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