Quickly disassembled and assembled submarine cable moving pull cable machine support assembly

Abstract

The utility model belongs to the technical field of sea cable mobile pulling cable machine, concretely relates to a sea cable mobile pulling cable machine support subassembly of quick assembly and disassembly, including sea cable pulling machine and the traction caterpillar band of installing in sea cable pulling machine side, one end of sea cable pulling machine is connected with the mounting seat, the side surface of mounting seat is connected with the support side plate, one side of support side plate is connected with upper support cylinder, the utility model discloses the interfacial joint of the butt joint groove of the butt joint plate of support side plate one end and the surface of mounting seat is embedded, and the locking plug of linkage plate bottom end is driven synchronous lifting simultaneously, when butt joint plate and mounting seat butt joint stability, when the pull block is loosened, the locking plug is received the rebound force of linkage spring's self and the interfacial joint of locking insert groove of butt joint plate surface is embedded, makes upper support cylinder and lower support cylinder install stability, and then sea cable passes through upper support cylinder and lower support cylinder and supports directional transmission, improves the effect and conveying quality of sea cable transmission.

Description

Technical Field

[0001] This utility model belongs to the field of cable technology, specifically relating to a support component for a submarine cable mobile cable pulling machine that can be quickly disassembled and assembled. Background Technology

[0002] Submarine cable pulling machines are essential equipment for submarine cable operations. They are primarily used for transferring cables between cable hulls, between the vessel and other vessels, and between the vessel and the dock. Power is typically supplied by a power unit, transmitted via a transmission system to the traction unit. The traction unit clamps the submarine cable using a clamping mechanism and then pulls the cable forward at a set speed and tension. Tracked cable pulling machines, for example, use the rotation of tracks to clamp and pull the cable; the tightening and loosening of the tracks are controlled by cylinders.

[0003] Specifically, during the traction operation of submarine cables using a mobile cable pulling machine, the cable at the equipment's outlet end lacks stable guiding constraints, leaving it in a free state without a fixed direction. This arbitrary orientation design makes the cable highly susceptible to lateral swaying, angular deviation, or even local torsion due to external water flow impacts, uneven weight distribution, or fluctuations in pulling force. Operators must frequently pause operations to adjust the cable's posture, making continuous and efficient directional traction difficult. Repeated starts and stops also significantly reduce the traction speed, severely impacting construction progress. Furthermore, it increases the risk of damage to the cable's outer sheath due to friction and bending, posing a potential threat to the safety and stability of subsequent submarine laying. Utility Model Content

[0004] The purpose of this invention is to provide a quick-assembly and disassembly support component for a submarine cable mobile traction machine. This addresses the problem that during the traction operation of submarine cables using a mobile traction machine, the cable at the equipment's outlet lacks stable guiding constraints, leaving it in a free state without a fixed direction. This arbitrary orientation design makes the cable highly susceptible to lateral swaying, angular deviation, or even localized twisting due to external water flow impacts, uneven weight distribution, or fluctuations in traction force. Operators must frequently pause operations to adjust the cable's posture, making continuous and efficient directional traction difficult. Repeated starts and stops also significantly reduce traction speed, severely impacting construction progress. Furthermore, it increases the risk of damage to the cable's outer sheath due to friction and bending, posing a potential threat to the safety and stability of subsequent submarine laying.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-assembly and detachable support assembly for a submarine cable mobile pulling machine, comprising a submarine cable pulling machine and a traction track installed on the side of the submarine cable pulling machine. One end of the submarine cable pulling machine is connected to a mounting base, a support side plate is connected to one side surface of the mounting base, an upper support cylinder is connected to one side of the support side plate, and a lower support cylinder is connected to the side of the support side plate near the upper support cylinder.

[0006] A mating plate is connected to the side of the support side plate near the mounting base. A mating groove is opened on the side of the mounting base near the mating plate. A pull block is connected to the top opening of the mounting base. A linkage plate is connected to the bottom end of the pull block. A linkage spring is connected to one side of the linkage plate. A locking insert is connected to the other side of the linkage plate.

[0007] To facilitate quick assembly of the support side plate, as a quick-assembly and disassembly support component for a submarine cable mobile pulling machine according to this utility model, preferably, the support side plate forms an interlocking structure with the docking groove on one side of the mounting base through a docking plate.

[0008] To facilitate the locking and stabilization of the support side plate, as a quick-release and detachable support component for a submarine cable mobile pulling machine according to this utility model, preferably, one end of the linkage spring relative to the linkage plate is connected to the inner wall of the top opening of the mounting base, and the linkage spring and the linkage plate form an elastic telescopic structure.

[0009] To facilitate the stable installation of the support side plate, as a quick-assembly and disassembly support component for a submarine cable mobile pulling machine according to this utility model, preferably, the surface of the docking plate near the locking insert plate is provided with a locking slot, and the locking insert plate, after passing through the mounting base, forms a fitting structure with the locking slots at both ends of the docking plate.

[0010] To facilitate easy adjustment of the spacing, as a quick-assembly and disassembly support component for a submarine cable mobile pulling machine according to this utility model, preferably, a positioning plate is connected to the side of the support side plate, and a lead screw is threaded through the surface of the positioning plate.

[0011] To facilitate the transmission of submarine cables of different specifications, as a support component for a submarine cable mobile pulling machine that can be quickly assembled and disassembled according to this utility model, preferably, the bottom end of the lead screw is connected to a receiving plate, the bottom surface of the receiving plate is connected to a rotating shaft, and the rotating shaft is movably connected through the surface of the upper support cylinder.

[0012] To facilitate adjustment of the upper support cylinder, as a quick-assembly and disassembly support component for a submarine cable mobile pulling machine according to this utility model, preferably, a rotating block is connected to one end of the lead screw near the receiving plate, and the rotating block and the opening on the surface of the receiving plate form a rotating structure.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention connects the connecting plate at one end of the support side plate with the connecting groove on the surface of the mounting base. At this time, the upper and lower support cylinders are installed at the traction end of the submarine cable pulling machine. Simultaneously, the pull block on the surface of the mounting base is pulled, which causes the linkage plate to compress the linkage spring. At the same time, the locking plate at the bottom of the linkage plate is lifted synchronously. When the connecting plate is stably connected with the mounting base, the pull block is released. At this time, the locking plate is subjected to the rebound force of the linkage spring itself and engages with the locking slot on the surface of the connecting plate, so that the upper and lower support cylinders are installed stably. Then the submarine cable passes through the upper and lower support cylinders for supported directional transmission, which improves the transmission effect and delivery quality of the submarine cable. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall assembly structure provided for an embodiment of this application.

[0017] Figure 2 This is a side view sectional structural diagram of the mounting base provided in an embodiment of this application.

[0018] Figure 3 This is a schematic diagram of the mounting block installation structure provided in an embodiment of this application.

[0019] Figure 4 This is a top sectional view of the mounting base provided in an embodiment of this application.

[0020] In the diagram: 1. Submarine cable pulling machine; 2. Traction track; 3. Mounting base; 31. Docking groove; 4. Support side plate; 5. Upper support cylinder; 6. Lower support cylinder; 7. Docking plate; 8. Pulling block; 9. Linkage plate; 10. Linkage spring; 11. Locking insert plate; 12. Locking slot; 13. Positioning plate; 14. Lead screw; 15. Receiving plate; 16. Rotating shaft; 17. Rotating block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4The present invention provides the following technical solution: a support assembly for a submarine cable mobile cable pulling machine that can be quickly disassembled and assembled, including a submarine cable pulling machine 1 and a traction track 2 installed on the side of the submarine cable pulling machine 1. One end of the submarine cable pulling machine 1 is connected to a mounting base 3. A support side plate 4 is connected to one side surface of the mounting base 3. An upper support cylinder 5 is connected to one side of the support side plate 4. A lower support cylinder 6 is connected to the side of the support side plate 4 near the upper support cylinder 5.

[0023] A mating plate 7 is connected to the side of the support side plate 4 near the mounting base 3. A mating groove 31 is opened on the side of the mounting base 3 near the mating plate 7. A pull block 8 is connected to the top opening of the mounting base 3. A linkage plate 9 is connected to the bottom end of the pull block 8. A linkage spring 10 is connected to one side of the linkage plate 9. A locking insert plate 11 is connected to the other side of the linkage plate 9.

[0024] Preferably, the support side plate 4 forms a fitting structure with the mating groove 31 on one side of the mounting base 3 via the mating plate 7. In actual use, the mating plate 7 at one end of the support side plate 4 is fitted and mated with the mating groove 31 on one side of the mounting base 3, which facilitates the quick assembly of the support side plate 4.

[0025] Preferably, one end of the linkage spring 10 relative to the linkage plate 9 is connected to the inner wall of the top opening of the mounting base 3, and the linkage spring 10 and the linkage plate 9 form an elastic telescopic structure. In actual use, the elastic telescopic structure of the linkage spring 10 relative to the linkage plate 9 facilitates the positioning and movement of the locking plate 11.

[0026] Preferably, the mating plate 7 has a locking slot 12 on its surface near the locking insert 11. After passing through the mounting base 3, the locking insert 11 forms a fitting structure with the locking slots 12 at both ends of the mating plate 7. In actual use, by fitting the locking insert 11 into the locking slots 12 at both ends of the mating plate 7, it is convenient to assemble the support side plate 4 stably.

[0027] Preferably, a positioning plate 13 is connected to the side of the support side plate 4, and a lead screw 14 is threaded through the surface of the positioning plate 13. In actual use, rotating the lead screw 14 can improve the ease of operation.

[0028] Preferably, the bottom end of the lead screw 14 is connected to a receiving plate 15, and the bottom surface of the receiving plate 15 is connected to a rotating shaft 16, which is movably connected to the surface of the upper support cylinder 5. In actual use, by sliding the rotating shaft 16 on one side of the support side plate 4, it is convenient to drive the upper support cylinder 5 for adjustment.

[0029] Preferably, a rotating block 17 is connected to one end of the lead screw 14 near the receiving plate 15, and the rotating block 17 and the opening on the surface of the receiving plate 15 form a rotating structure. In actual use, by rotating the rotating block 17 at the bottom of the lead screw 14 along the opening on the surface of the receiving plate 15, it is convenient to move the upper support cylinder 5 up and down.

[0030] The working principle of this utility model in specific use is as follows: First, the docking plate 7 at one end of the support side plate 4 is fitted into the docking groove 31 on the surface of the mounting base 3. At this time, the upper support cylinder 5 and the lower support cylinder 6 are installed at the traction end of the submarine cable pulling machine 1. At the same time, the pull block 8 on the surface of the mounting base 3 is pulled, which causes the linkage plate 9 to squeeze the linkage spring 10. Simultaneously, the locking plate 11 at the bottom of the linkage plate 9 is lifted. When the docking plate 7 is stably connected with the mounting base 3, the pull block 8 is released. At this time, the locking plate 11 is subjected to the rebound force of the linkage spring 10 and the surface of the docking plate 7. The locking slots 12 on the surface engage and connect, ensuring stable installation of the upper support cylinder 5 and the lower support cylinder 6. The submarine cable then passes through the upper support cylinder 5 and the lower support cylinder 6 for directional support and transmission, improving the transmission efficiency and quality of the submarine cable. In addition, by rotating the lead screw 14, the rotating block 17 at the bottom of the lead screw 14 rotates along the opening on the surface of the receiving plate 15, while simultaneously driving the rotating shaft 16 to adjust up and down on one side of the support side plate 4, and simultaneously driving the upper support cylinder 5 to adjust as well. This facilitates the support and traction of submarine cables of different specifications and sizes, improving the efficiency of submarine cable traction.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A quick-assembly and detachable support assembly for a submarine cable traction machine, comprising a submarine cable traction machine (1) and a traction track (2) mounted on the side of the submarine cable traction machine (1), wherein one end of the submarine cable traction machine (1) is connected to a mounting base (3), characterized in that: A support side plate (4) is connected to one side surface of the mounting base (3), an upper support cylinder (5) is connected to one side of the support side plate (4), and a lower support cylinder (6) is connected to the side of the support side plate (4) near the upper support cylinder (5). The supporting side plate (4) is connected to a docking plate (7) on the side near the mounting base (3). The mounting base (3) is provided with a docking groove (31) on the side near the docking plate (7). A pull block (8) is connected to the top opening of the mounting base (3). A linkage plate (9) is connected to the bottom end of the pull block (8). A linkage spring (10) is connected to one side of the linkage plate (9). A locking insert plate (11) is connected to the other side of the linkage plate (9).

2. The quick-assembly and detachable support assembly for a submarine cable mobile pulling machine according to claim 1, characterized in that: The supporting side plate (4) forms a fitting structure with the mating groove (31) on one side of the mounting base (3) through the mating plate (7).

3. The quick-assembly and detachable support assembly for a submarine cable mobile pulling machine according to claim 1, characterized in that: One end of the linkage spring (10) relative to the linkage plate (9) is connected to the inner wall of the top opening of the mounting base (3), and the linkage spring (10) and the linkage plate (9) form an elastic telescopic structure.

4. The quick-assembly and detachable support assembly for a submarine cable mobile pulling machine according to claim 1, characterized in that: The mating plate (7) has a locking slot (12) on its surface near the locking insert plate (11). The locking insert plate (11) passes through the mounting base (3) and forms a fitting structure with the locking slots (12) at both ends of the mating plate (7).

5. A quick-assembly and detachable support assembly for a submarine cable mobile pulling machine according to claim 1, characterized in that: The side of the support plate (4) is connected to a positioning plate (13), and a lead screw (14) is threaded through the surface of the positioning plate (13).

6. A quick-assembly and detachable support assembly for a submarine cable mobile pulling machine according to claim 5, characterized in that: The bottom end of the lead screw (14) is connected to a support plate (15), and the bottom surface of the support plate (15) is connected to a rotating shaft (16), which is movably connected to the surface of the upper support cylinder (5).

7. A quick-assembly and detachable support assembly for a submarine cable mobile pulling machine according to claim 5, characterized in that: The lead screw (14) is connected to a rotating block (17) at one end near the receiving plate (15), and the rotating block (17) and the opening on the surface of the receiving plate (15) form a rotating structure.

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