A device for quickly cleaning the surface of a submarine cable

Abstract

The application discloses a device for quickly cleaning the surface of a submarine cable, which comprises a holding part fixed by two groups of fixing parts, a through cavity is arranged in the holding part, and a cleaning part is fixed to the inner wall of the fixing part; when the holding part is sleeved on the outside of the submarine cable, the cleaning part can be in contact with the surface of the submarine cable; the holding part can move along the radial direction or the axial direction of the submarine cable; the holding part is of a holding type and can be quickly sleeved on the submarine cable; the holding part can keep a reasonable gap through a supporting block to protect the cleaning part; the brush wire and the mounting plate are detachably connected, and the brush wire can be conveniently replaced; the handle is designed to facilitate the operation of a diver; the universal wheel or the circular arc structure reduces friction damage; and the overall structure is simple and the cleaning efficiency is high.

Description

Technical Field

[0001] This invention relates to the field of submarine cable maintenance technology, and in particular to a device for quickly cleaning the surface of submarine cables. Background Technology

[0002] During long-term use, submarine cables are prone to accumulating marine organisms and debris, which severely affects their heat dissipation performance and lifespan. Current cleaning methods mainly rely on divers manually cleaning underwater with tools such as copper brushes, which has drawbacks such as low efficiency, high labor intensity, and long underwater operation time. Summary of the Invention

[0003] Therefore, the technical problem to be solved by the present invention is to provide a device for quickly cleaning the surface of submarine cables, which can achieve efficient and convenient surface cleaning operations without damaging the submarine cables.

[0004] The above-mentioned technical problems are solved by the following technical solution: This invention proposes a device for quickly cleaning the surface of submarine cables, comprising, The clamping component is composed of two sets of fasteners that are fixed together. The clamping component has a through cavity inside, and the inner wall of the fixing component is fixedly provided with a cleaning part; When the clamping component is fitted onto the outside of the submarine cable, the cleaning part can contact the surface of the submarine cable. The clamping member can move radially or axially along the coastal cable.

[0005] In a preferred embodiment of the device for quickly cleaning the surface of a submarine cable according to the present invention: the inner wall of the fixing member has a gap with the surface of the submarine cable, and the cleaning part is located in the gap.

[0006] In a preferred embodiment of the device for quickly cleaning the surface of a submarine cable according to the present invention: a plurality of support blocks are also fixed on the inner wall of the fixing member, and the ends of the support blocks can abut against the surface of the submarine cable.

[0007] In a preferred embodiment of the device for quickly cleaning the surface of submarine cables according to the present invention: the cleaning part includes a mounting plate and brush bristles fixedly disposed on the mounting plate, the mounting plate being able to be fixed to the inner wall of a fixing member.

[0008] In a preferred embodiment of the device for quickly cleaning the surface of submarine cables according to the present invention: side plates are fixed on both sides of the fixing member, and the two sets of fixing members are fixed by the side plates when connected.

[0009] In a preferred embodiment of the device for quickly cleaning the surface of submarine cables according to the present invention: the mounting plate has mounting holes, the fixing member has fixing holes, fasteners can be connected in the mounting holes, and the fasteners can be connected in the fixing holes.

[0010] In a preferred embodiment of the device for quickly cleaning the surface of submarine cables according to the present invention: multiple sets of handles are fixedly provided on the outer side of both sets of fixing members.

[0011] In a preferred embodiment of the device for quickly cleaning the surface of submarine cables according to the present invention: the end of the support block can be connected to a caster wheel.

[0012] In a preferred embodiment of the device for quickly cleaning the surface of submarine cables according to the present invention: the two sets of side plates are fixed together by a connector.

[0013] In a preferred embodiment of the device for quickly cleaning the surface of submarine cables according to the present invention: the end of the support block has an arc structure.

[0014] The advantages of this invention are as follows: it adopts a snap-fit ​​structure, which can be quickly attached to the submarine cable; it maintains a reasonable gap through the support block to protect the cleaning part; the brush bristles and the mounting plate are detachably connected for easy replacement; the handle design facilitates operation by divers; the casters or arc structure reduce friction damage; the overall structure is simple and the cleaning efficiency is high. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments of the present invention will be briefly described below. Obviously, the drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention. Wherein: Figure 1 A schematic diagram of the structure of the clamping component of the present invention is shown; Figure 2 A schematic diagram of the fastener structure in this invention is shown; Figure 3 A front view of the invention is shown; Figure 4 A schematic diagram of the cleaning section in this invention is shown; Figure 5 A schematic diagram of the structure of the present invention is shown; Figure 6 A schematic diagram of the internal structure of the clamping component of the present invention is shown. Detailed Implementation

[0016] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0017] The terminology used in this invention is that which is currently widely used in the art in consideration of the function of the invention; however, these terms may vary according to the intent of those skilled in the art, precedent, or new technology in the art. Furthermore, specific terms may be chosen by the applicant, and in such cases, their detailed meanings will be described in the detailed description of the invention. Therefore, the terms used in this specification should not be construed as simple names, but rather based on their meanings and the overall description of the invention.

[0018] Reference Figures 1-6 This embodiment provides a device for quickly cleaning the surface of submarine cables, including: The clamping component 1 is composed of two sets of fasteners that are fixed together. The clamping member 1 has a through cavity inside, and the inner wall of the fixing member 11 is fixedly provided with a cleaning part 2; When the clamping part 1 is fitted onto the outside of the submarine cable, the cleaning part 2 can contact the surface of the submarine cable. The coupling 1 can move radially or axially along the coastal cable.

[0019] Furthermore, the inner wall of the fastener 11 has a gap with the surface of the submarine cable, and the cleaning part 2 is located in this gap; Both sets of fasteners are semi-cylindrical structures. When they are closed together, they form a complete cylindrical clamping component 1. The clamping component 1 has an internal cavity with a diameter slightly larger than the outer diameter of the submarine cable to facilitate its attachment to the outside of the cable. A cleaning part 2 is fixed to the inner wall of each set of fasteners 11. When the clamping component 1 is attached to the outside of the submarine cable, the cleaning part 2 can directly contact the surface of the cable. During use, the diver can hold the clamping component 1 and move it repeatedly radially along the cable (i.e., around the cable) or axially along the length of the cable, thereby driving the cleaning part 2 to scrape and clean the surface of the cable.

[0020] Furthermore, multiple sets of support blocks 111 are fixedly provided on the inner wall of the fixing member 11, and the ends of the support blocks 111 can abut against the surface of the submarine cable; a gap is reserved between the inner wall of each set of fixing members 11 and the surface of the submarine cable, and the cleaning part 2 is fixedly installed on the inner wall of the fixing member 11 and located in the gap. The purpose of setting the gap is to avoid direct friction between the body of the fixing member 11 and the surface of the submarine cable, and at the same time to provide a reasonable working space for the cleaning part 2, so as to ensure that the bristles 22 of the cleaning part 2 can effectively contact the surface of the submarine cable without being excessively squeezed.

[0021] Furthermore, the cleaning unit 2 includes a mounting plate 21 and brush bristles 22 fixed on the mounting plate 21. The mounting plate 21 can be fixed to the inner wall of the fixing member 11. The mounting plate 21 has a long strip structure. In this embodiment, the bristles 22 are made of metal, which has good wear resistance and elasticity. Furthermore, the bristles 22 can also be made of iron brush, plastic brush, etc., and the shape of the mounting plate 21 can be square, round or ring-shaped.

[0022] Furthermore, side plates 112 are fixedly provided on both sides of the fastener 11, and the two sets of fasteners 11 are fixed together by the side plates 112; the two sets of side plates 112 are fixed together by the connector 114; each set of fasteners 11 has two side plates 112 fixedly provided on its two sides along the axial direction, and the side plates 112 are flat plate structures with multiple through holes. When the two sets of fasteners 11 are closed together, the side plates 112 on both sides are fitted together, and the two sets of side plates 112 are fixed together by the connector 114, thereby realizing the combined locking of the two sets of fasteners 11. In this embodiment, the connector 114 consists of a bolt and a nut. When the two sets of fasteners 11 are closed, the through holes on the side plate 112 are aligned with each other. The bolt is passed through the through hole, and the nut is screwed onto the other end and locked. To facilitate underwater operation, the connector 114 can also use a hinge bolt with a quick-locking nut, or a hinge bolt or hinge structure can be used to reduce the difficulty of underwater installation and thus improve installation efficiency.

[0023] Furthermore, the mounting plate 21 has mounting holes 23, and the fastener 11 has fixing holes 113. Fasteners 24 can be connected to the mounting holes 23, and the fasteners 24 can be connected to the fixing holes 113. The mounting plate 21 has multiple mounting holes 23, which are through holes. The fastener 11 has corresponding fixing holes 113, which are also through holes. During installation, the fastener 24 is passed through the mounting holes 23 on the mounting plate 21 and then screwed into the fixing holes 113 on the fastener 11, thereby achieving a fixed connection between the mounting plate 21 and the fastener 11. The fasteners 24 can be made of stainless steel to prevent seawater corrosion. Alternatively, the fasteners 24 can be a screw structure, and the mounting plate 21 is fixed to the inner wall of the fastener 11 by the fasteners 24, thereby achieving a detachable connection between the cleaning part 2 and the fastener 11.

[0024] In one optional embodiment, multiple handles 12 are fixedly provided on the outer sides of both sets of fasteners 11; multiple handles 12 are fixedly provided on the outer surfaces of both sets of fasteners 11. In this embodiment, two handles 12 are welded to the outer side of each set of fasteners 11, with the two handles 12 respectively located near both ends of the fastener 11. The handles 12 are arc-shaped or U-shaped, making it easy for divers to grip while wearing gloves. The handles 12 may be covered with a non-slip rubber layer.

[0025] As an optional embodiment, a caster wheel can be connected to the end of the support block 111; specifically, a small omnidirectional ball wheel is installed at the end of each support block 111. When the device is fitted onto the submarine cable, the caster wheel directly contacts the surface of the submarine cable. When the diver moves the device, the caster wheel rolls on the surface of the submarine cable, converting sliding friction into rolling friction, thereby significantly reducing movement resistance and saving the diver's energy.

[0026] In one optional embodiment, the end of the support block 111 has an arcuate structure; specifically, if the end of the support block 111 is not equipped with casters, the end of the support block 111 is machined into a hemispherical or arcuate surface. This arcuate structure can smoothly abut against the surface of the submarine cable, avoiding sharp corners from scratching the insulation layer or sheath of the submarine cable, while also reducing frictional resistance.

[0027] Specifically, before diving, the diver first installs the steel brush onto the inner wall of the fixing member 11 using fasteners 24. After diving, the two sets of fixing members 11 are brought together from both sides of the submarine cable, so that the end of the support block 111 abuts against the surface of the submarine cable. Then, the side plate 112 is locked with the connector 114. At this time, the steel brush maintains appropriate pressure on the surface of the submarine cable. The diver holds the handle 12 with both hands and pushes and pulls the device back and forth along the axial direction of the submarine cable, while simultaneously rotating the device radially around the submarine cable. The steel brush then scrapes off the deposits on the surface of the submarine cable. After cleaning, the connector 114 of the side plate 112 is released, and the device is removed.

[0028] Finally, it should be noted that the methods and devices described in detail above are merely embodiments, and those skilled in the art can modify these embodiments in different ways as long as they do not depart from the scope of the present invention.

Claims

1. A device for quickly cleaning the surface of submarine cables, characterized in that: include, The clamping component (1) is composed of two sets of fasteners; The clamping member (1) has a through cavity inside, and the inner wall of the fixing member (11) is fixedly provided with a cleaning part (2). When the clamping part (1) is sleeved on the outside of the submarine cable, the cleaning part (2) can contact the surface of the submarine cable; The clamping member (1) is capable of moving radially or axially along the coastal cable.

2. The device for rapidly cleaning the surface of submarine cables according to claim 1, characterized in that: The inner wall of the fastener (11) has a gap with the surface of the submarine cable, and the cleaning part (2) is located in the gap.

3. The apparatus for rapidly cleaning the surface of submarine cables according to claim 2, characterized in that: Multiple sets of support blocks (111) are also fixed on the inner wall of the fastener (11), and the ends of the support blocks (111) can abut against the surface of the submarine cable.

4. The apparatus for rapidly cleaning the surface of submarine cables according to claim 3, characterized in that: The cleaning unit (2) includes a mounting plate (21) and brush bristles (22) fixed on the mounting plate (21). The mounting plate (21) can be fixed to the inner wall of the fastener (11).

5. The apparatus for rapidly cleaning the surface of submarine cables according to claim 4, characterized in that: Both sides of the fastener (11) are fixed with side plates (112), and the two sets of fasteners (11) are fixed by the side plates (112) when connected.

6. The apparatus for rapidly cleaning the surface of submarine cables according to claim 5, characterized in that: The mounting plate (21) has mounting holes (23), and the fastener (11) has fixing holes (113). Fasteners (24) can be connected to the mounting holes (23), and the fasteners (24) can be connected to the fixing holes (113).

7. The apparatus for rapidly cleaning the surface of submarine cables according to claim 6, characterized in that: Multiple handles (12) are fixedly provided on the outer side of both sets of fasteners (11).

8. The apparatus for rapidly cleaning the surface of submarine cables according to claim 7, characterized in that: The end of the support block (111) can be connected to a caster wheel.

9. The apparatus for rapidly cleaning the surface of a submarine cable according to claim 7 or 8, characterized in that: The two sets of side plates (112) are fixed together by a connector (114).

10. The apparatus for rapidly cleaning the surface of a submarine cable according to claim 9, characterized in that: The support block (111) has an arc structure at its end.

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