Underwater power supply cable recovery device for marine salvage workboat

Abstract

The utility model discloses an offshore salvage workboat underwater power supply cable recovery device, which comprises a base, one side of the base is fixedly connected with a cleaning box, the cleaning box is internally and fixedly connected with a cleaning cylinder, the cleaning cylinder is provided with a cleaning assembly, the cleaning box is internally and rotatably connected with a rotating shaft, the rotating shaft is movably connected with two groups of pressing plates, and the two groups of pressing plates are fixedly connected with the cleaning cylinder. A water absorption sponge is fixedly connected to the pressing plate, a water removal assembly is arranged in the cleaning box, the water removal assembly is used for removing water for the water absorption sponge, the water removal assembly comprises a connecting block, grooves are formed in the two sides of the connecting block, sliding rods are slidably connected into the grooves, a connecting plate is fixedly connected to the sliding rods, and the connecting plate is fixedly connected to the pressing plate. And extrusion rollers are rotationally connected to the connecting plates, a support is fixedly connected to the other end of the base, and a winding assembly is arranged on the support. The cable cleaning device has the advantages that the surface of a cable is cleaned through the cleaning assembly and the water removal assembly, so that impurities on the surface of the cable are removed, and long-term storage is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of ocean engineering, especially relates to a kind of underwater power supply cable recovery device of offshore salvage vessel. BACKGROUND

[0002] When carrying out offshore salvage operation, larger object can be encountered, so it needs to be cut and welded after salvage operation, and in this process, divers need to carry out underwater operation, so underwater cutting or underwater welding cable is used to power cutting device and welding device, and after cutting or welding is completed, cable recovery device is used to recover cable, and the cable recovery device disclosed in the publication No.CN207434772U includes base, motor is fixedly connected to the top of base, small gear is fixedly connected to the surface of motor output end, small gear is engaged with large gear, rotating rod is fixedly connected to the inner wall of large gear, rotating rod passes through first bearing and fixed disc in sequence and is movably connected with the inner wall of winding wheel, first bearing is inlaid on the upper portion of support rod, the bottom of support rod is fixedly connected to the upper surface of base, support rod is fixedly connected to the upper surface of base, support rod is fixedly connected with second bearing on one side, and rotating rod is fixedly connected to the inner wall of second bearing.The utility model cooperates motor and rotating rod, personnel fixes winding wheel, and then controls motor to make winding wheel rotate quickly, to achieve the effect of quickly winding cable, save time and effort, greatly improve work efficiency.

[0003] However, the prior art has some problems: the existing cable recovery device is usually driven by motor to directly wind the cable on the winding roller, but various impurities will adhere to the surface of the cable during the recovery of the cable, and the impurities cannot be cleaned directly, which can easily erode the cable for a long time, causing damage and being not conducive to storage and reuse, therefore we propose a kind of underwater power supply cable recovery device of offshore salvage vessel. UTILITY MODEL CONTENTS

[0004] In view of the problems existing in the prior art, the utility model aims to provide a kind of underwater power supply cable recovery device of offshore salvage vessel, which can clean the surface of the cable by cleaning assembly and water removal assembly, so as to remove the impurities on the surface of the cable and facilitate long-term storage.

[0005] The utility model discloses a kind of underwater power cable recovery devices of offshore salvage vessel, including base, the base one side is fixedly connected with cleaning box, cleaning cylinder is fixedly connected in the cleaning box, cleaning assembly is provided on the cleaning cylinder, rotatingly connected with shaft in the cleaning box, two groups of pressing plate are movably connected on the shaft, water-absorbing sponge is fixedly connected on the pressing plate, water removal assembly is provided in the cleaning box, the water removal assembly is used for water removal for water-absorbing sponge, the base other end is fixedly connected with support, winding assembly is provided on the support.

[0006] Optionally, the cleaning assembly includes a first cylinder cover and a second cylinder cover, the first cylinder cover and the second cylinder cover are rotatably connected at two ends of the cleaning cylinder respectively, a cleaning rod is fixedly connected between the first cylinder cover and the second cylinder cover, and a cleaning brush is fixedly connected on the cleaning rod.

[0007] Optionally, a gear ring is fixedly connected to an outer wall of the first cylinder cover, a first motor is fixedly connected to an outer wall of the cleaning box, a drive gear is fixedly connected to an output end of the first motor, and a chain is sleeved on the gear ring and the drive gear.

[0008] Optionally, the cleaning assembly further includes a spray pipe, the spray pipe is fixedly connected in the cleaning cylinder, a water pump is fixedly connected to the cleaning box, the spray pipe is in communication with the water pump, a water storage tank is fixedly connected to the base, and the water storage tank is in communication with the water pump.

[0009] Optionally, a support frame is fixedly connected to the cleaning box, a second motor is fixedly connected to the support frame, the shaft is fixedly connected to an output end of the second motor, and the shaft is rotatably connected to the support frame.

[0010] Optionally, the water removal assembly includes a connecting block, grooves are formed in two sides of the connecting block, a sliding rod is slidably connected in the grooves, a connecting plate is fixedly connected to the sliding rod, and a squeezing roller is rotatably connected to the connecting plate.

[0011] Optionally, the water removal assembly further includes a spring, one end of the spring is fixedly connected to an inner wall of the groove, and the other end of the spring is fixedly connected to the sliding rod.

[0012] Optionally, the winding assembly includes a winding roller, the winding roller is rotatably connected to the support frame, limit plates are fixedly connected to two sides of the winding roller, a third motor is fixedly connected to the base, a main gear is fixedly connected to an output end of the third motor, a slave gear is fixedly connected to the winding roller, and the main gear is engaged with the slave gear.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The utility model discloses a cleaning assembly and water removal assembly are provided, the cable will pass through the cleaning box before winding, and the cleaning assembly in the cleaning box can clean the impurities on the surface of the cable, and the cable after cleaning can be moved to the water removal assembly, and the water removal assembly can absorb the residual moisture on the surface of the cable, so that the surface of the cable after winding is dry and impurity-free, convenient for long -term protection, and can be reused at any time.

[0015] 2. The utility model discloses a first motor drives the driving gear to rotate after starting, and the driving gear rotates and drives the gear ring to rotate through the chain, thereby driving the first cylinder cover to rotate, and the first cylinder cover drives the cleaning rod and the cleaning brush to rotate, simultaneously, the water pump extracts water from the water storage tank and conveys to the spray pipe, and the water is sprayed through the spray pipe, thereby cooperating with the cleaning brush to clean the impurities on the surface of the cable.

[0016] 3. The utility model discloses that after the cleaning assembly cleans the impurities on the surface of the cable, the cable moves to between two groups of pressing plates, so that the water absorption sponge on the pressing plate absorbs the residual moisture on the surface of the cable, simultaneously, the second motor drives the rotating shaft to rotate, thereby driving the pressing plate and the water absorption sponge to rotate, and the water absorption sponge that absorbs the moisture moves to between the extruding roller, and the extruding roller extrudes the moisture that it absorbs, so that it can reabsorb the moisture on the surface of the cable.

[0017] Other features of the utility model and its advantages will become clear from the following detailed description of exemplary embodiments of the utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram provided by the utility model;

[0019] Figure 2 It is the cleaning tank sectional view provided by the utility model;

[0020] Figure 3 It is the cleaning cylinder sectional view provided by the utility model;

[0021] Figure 4 It is the pressing plate schematic diagram provided by the utility model;

[0022] Figure 5 It is the connecting block sectional view provided by the utility model;

[0023] Figure 6 It is the winding roller schematic diagram provided by the utility model.

[0024] In the figure: 1, base; 2, cleaning box; 3, cleaning cylinder; 4, cleaning assembly; 401, first cylinder cover; 402, second cylinder cover; 403, cleaning rod; 404, cleaning brush; 405, gear ring; 406, first motor; 407, drive gear; 408, chain; 409, spray pipe; 410, water pump; 411, water storage tank; 5, rotating shaft; 6, pressing plate; 7, water removal assembly; 701, connecting block; 702, sliding rod; 703, connecting plate; 704, extrusion roller; 705, spring; 8, support; 9, winding assembly; 901, winding roller; 902, limiting plate; 903, third motor; 904, main gear; 905, driven gear; 10, support frame; 11, second motor; 12, water absorption sponge. DETAILED DESCRIPTION

[0025] In order to further understand the utility model content, characteristics and effects of the utility model, the following examples are exemplified, and are described in detail as follows with the help of the drawings.

[0026] As Figures 1 to 6 shown, the utility model embodiment provides a kind of offshore salvage vessel underwater power cable recovery device, including base 1, base 1 is rectangular, using stainless steel material, the main role of base 1 is to support the entire device.

[0027] Further, cleaning box 2 is fixedly connected on one side of base 1, cleaning box 2 also uses stainless steel material, and water outlet is provided on cleaning box 2 for discharging sewage generated by cleaning, the main role of cleaning box 2 is to protect the internal components, and box door is provided on one side of cleaning box 2 for adjusting its internal structure while facilitating its cleaning.

[0028] Further, cleaning cylinder 3 is fixedly connected in cleaning box 2, cleaning assembly 4 is provided on cleaning cylinder 3, and cleaning assembly 4 includes first cylinder cover 401 and second cylinder cover 402, first cylinder cover 401 and second cylinder cover 402 are rotatably connected at both ends of cleaning cylinder 3 respectively, cleaning rod 403 is fixedly connected between first cylinder cover 401 and second cylinder cover 402, and cleaning brush 404 is fixedly connected on cleaning rod 403.

[0029] Further, gear ring 405 is fixedly connected on the outer wall of first cylinder cover 401, first motor 406 is fixedly connected on the outer wall of cleaning box 2, drive gear 407 is fixedly connected on the output end of first motor 406, and chain 408 is sleeved on gear ring 405 and drive gear 407.

[0030] Specifically, the first motor 406 starts to drive the drive gear 407 to rotate, the drive gear 407 drives the gear ring 405 to rotate through the chain 408, thereby driving the first cylinder cover 401 to rotate, the first cylinder cover 401 drives the cleaning rod 403 and the cleaning brush 404 to rotate, and the cleaning brush 404 cooperates with the spray pipe 409 to clean the surface of the cable and remove impurities on the surface of the cable.

[0031] Further, the cleaning assembly 4 further comprises a spray pipe 409 fixedly connected in the cleaning cylinder 3, a water pump 410 fixedly connected on the cleaning box 2, the spray pipe 409 being in communication with the water pump 410, and a water storage tank 411 fixedly connected on the base 1, the water storage tank 411 being in communication with the water pump 410.

[0032] Specifically, when the cleaning brush 404 rotates, the water pump 410 pumps water from the water storage tank 411 and delivers the water to the spray pipe 409, and the water is sprayed out through the spray pipe 409, so that the cleaning brush 404 cooperates to clean the impurities on the surface of the cable.

[0033] Further, a rotating shaft 5 is rotatably connected in the cleaning box 2, a support frame 10 is fixedly connected on the cleaning box 2, a second motor 11 is fixedly connected on the support frame 10, the rotating shaft 5 is fixedly connected to the output end of the second motor 11, and the rotating shaft 5 is rotatably connected to the support frame 10.

[0034] Further, two groups of pressing plates 6 are movably connected on the rotating shaft 5, and water-absorbing sponges 12 are fixedly connected on the pressing plates 6. The water-absorbing sponges 12 mainly absorb the water remaining on the surface of the cable, so that the cable after being wound is kept dry, which is beneficial to long-term storage.

[0035] Further, a water removing assembly 7 is arranged in the cleaning box 2, the water removing assembly 7 is used for removing water from the water-absorbing sponges 12, and the water removing assembly 7 comprises a connecting block 701, grooves are formed on both sides of the connecting block 701, sliding rods 702 are slidably connected in the grooves, connecting plates 703 are fixedly connected on the sliding rods 702, and squeezing rollers 704 are rotatably connected to the connecting plates 703.

[0036] Specifically, after the cleaning assembly 4 finishes cleaning the impurities on the surface of the cable, the cable moves between the two groups of pressing plates 6, so that the water-absorbing sponges 12 on the pressing plates 6 absorb the water remaining on the surface of the cable, and at the same time, the second motor 11 starts to drive the rotating shaft 5 to rotate, thereby driving the pressing plates 6 and the water-absorbing sponges 12 to rotate, and then the water-absorbing sponges 12 absorbing water move between the squeezing rollers 704, the squeezing rollers 704 squeeze the water absorbed by the water-absorbing sponges 12, so that the water-absorbing sponges 12 can absorb the water on the surface of the cable again.

[0037] Further, the water removing assembly 7 further comprises a spring 705, one end of the spring 705 is fixedly connected to the inner wall of the groove, and the other end of the spring 705 is fixedly connected to the sliding rod 702; the squeezing roller 704 can always give the water-absorbing sponge 12 on the pressing plate 6 a pressure due to the elastic force of the spring 705, so that the water in the water-absorbing sponge 12 can be discharged.

[0038] Further, the base 1 is fixedly connected with a support 8 at the other end, the support 8 is provided with a winding assembly 9, the winding assembly 9 comprises a winding roller 901, the winding roller 901 is rotatably connected to the support 8, the winding roller 901 is fixedly connected with a limiting plate 902 on both sides, the base 1 is fixedly connected with a third motor 903, the third motor 903 is fixedly connected with a main gear 904 at the output end, the winding roller 901 is fixedly connected with a driven gear 905, and the main gear 904 is engaged with the driven gear 905.

[0039] Specifically, the third motor 903 drives the main gear 904 to rotate, the main gear 904 drives the driven gear 905 to rotate after rotating, so as to drive the winding roller 901 to rotate, and then the cleaned cable is wound, and the limiting plate 902 is arranged on the winding roller 901 to limit the cable, so as to avoid the cable from falling off during winding.

[0040] The working principle of the utility model is as follows:

[0041] The utility model is provided with the cleaning assembly 4 and the water removing assembly 7, the cable passes through the cleaning box 2 before winding, the cleaning assembly 4 in the cleaning box 2 can clean the impurities on the surface of the cable, the cleaned cable can be moved to the water removing assembly 7, the water removing assembly 7 can absorb the water on the surface of the cable, so that the surface of the wound cable is dry and impurity-free, long-time protection is facilitated, and the cable can be reused at any time.

[0042] The utility model drives the driving gear 407 to rotate through the first motor 406, drives the gear ring 405 to rotate through the chain 408 after the driving gear 407 rotates, thereby drives the first cylinder cover 401 to rotate, the first cylinder cover 401 drives the cleaning rod 403 and the cleaning brush 404 to rotate, simultaneously, the water pump 410 extracts water from the water storage tank 411 and conveys to the spray pipe 409, sprays water through the spray pipe 409, thereby cooperates the cleaning brush 404 and cleans the impurities on the surface of the cable.

[0043] The utility model discloses after the cable surface impurity cleaning of clean assembly 4 is completed, and the cable moves to between two groups of pressing plate 6, thereby make the water absorption sponge 12 on pressing plate 6 absorb the moisture remaining on the cable surface, and second motor 11 starts driving pivot 5 rotation, thereby drive pressing plate 6 and water absorption sponge 12 rotation, further make the water absorption sponge 12 that moisture is absorbed move to between extruding roller 704, and extruding roller 704 will extrude the moisture that it absorbs, make it can reabsorb the moisture on the cable surface.

[0044] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An underwater power cable recovery device for a sea-going salvage vessel, comprising a base (1), characterised in that: The base (1) is fixedly connected with a cleaning box (2), the cleaning box (2) is fixedly connected with a cleaning cylinder (3), the cleaning cylinder (3) is provided with a cleaning assembly (4), the cleaning box (2) is rotatably connected with a rotating shaft (5), the rotating shaft (5) is movably connected with two groups of pressing plates (6), the pressing plates (6) are fixedly connected with water absorption sponges (12), the cleaning box (2) is provided with a water removal assembly (7), the water removal assembly (7) is used for removing water for the water absorption sponges (12), the base (1) is fixedly connected with a support (8), and the support (8) is provided with a winding assembly (9).

2. A recovery device for an underwater power cable of a sea going salvage vessel according to claim 1, characterized in that: The cleaning assembly (4) comprises first and second cylinder covers (401) and (402), the first and second cylinder covers (401) and (402) are rotatably connected at two ends of the cleaning cylinder (3) respectively, the first and second cylinder covers (401) and (402) are fixedly connected with a cleaning rod (403), and the cleaning rod (403) is fixedly connected with a cleaning brush (404).

3. A recovery device for an underwater power cable of a sea going salvage vessel according to claim 2, characterized in that: The first cylinder cover (401) is fixedly connected with a gear ring (405), the cleaning box (2) is fixedly connected with a first motor (406), the output end of the first motor (406) is fixedly connected with a driving gear (407), and the gear ring (405) and the driving gear (407) are sleeved with a chain (408).

4. A recovery device for an underwater power cable of a sea going salvage vessel according to claim 2, characterized in that: The cleaning assembly (4) further comprises a spray pipe (409), the spray pipe (409) is fixedly connected in the cleaning cylinder (3), the cleaning box (2) is fixedly connected with a water pump (410), the spray pipe (409) and the water pump (410) are in communication, and the base (1) is fixedly connected with a water storage tank (411).

5. A recovery device for an underwater power cable of a sea-going salvage vessel according to claim 1, characterized in that: The cleaning box (2) is fixedly connected with a support frame (10), the support frame (10) is fixedly connected with a second motor (11), the rotating shaft (5) is fixedly connected to the output end of the second motor (11), and the rotating shaft (5) is rotatably connected to the support frame (10).

6. An underwater power cable recovery device for a sea going salvage vessel according to claim 1, characterized in that: The water removal assembly (7) comprises a connecting block (701), recesses are formed in the two sides of the connecting block (701), a sliding rod (702) is slidably connected in the recess, the sliding rod (702) is fixedly connected with a connecting plate (703), and the connecting plate (703) is rotatably connected with a squeezing roller (704).

7. A recovery device for an underwater power cable of a sea going salvage vessel according to claim 6, characterized in that: The water removal assembly (7) further comprises a spring (705), one end of the spring (705) is fixedly connected to the inner wall of the recess, and the other end of the spring (705) is fixedly connected to the sliding rod (702).

8. An underwater power cable recovery device for a sea going salvage vessel according to claim 1, characterized in that: The winding assembly (9) includes a winding roller (901), which is rotationally connected to the support (8), and is fixedly connected with a limiting plate (902) on both sides, a third motor (903) is fixedly connected to the base (1), the output end of the third motor (903) is fixedly connected with a main gear (904), a slave gear (905) is fixedly connected to the winding roller (901), and the main gear (904) is engaged with the slave gear (905).

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