CN112208704A

CN112208704A - Marine cable guiding device

Info

Publication number: CN112208704A
Application number: CN202011206007.0A
Authority: CN
Inventors: 余福兵; 吴廷龙
Original assignee: Tianchang Ping'an Shipping Equipment Co ltd
Current assignee: Tianchang Ping'an Shipping Equipment Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-01-12

Abstract

The invention discloses a marine cable guide device which comprises a bottom plate, wherein a panel is fixedly arranged at the top end of the front end surface of the bottom plate, a through groove is formed in the panel, a vertical plate is fixedly connected to the top end of the bottom plate, a rotating rod is arranged in the vertical plate, a cable guide cylinder is connected to the outer wall of the rotating rod, a cable wiping mechanism is arranged on the rear end surface of the panel, and a fixing plate is arranged in the cable wiping mechanism. This scheme wipes cable mechanism through setting up, the cable is through running through the groove and at the outer wall winding of cable guide tube, under the elastic action of first spring, make the cable remain stable when fixed, avoided the automatic unwrapping wire of cable, the stability of boats and ships location has been improved, through the extrusion clamp plate, under the elastic action of first spring, make the user suitably relax the cable, be convenient for improve rolling efficiency, make simultaneously wipe the cable pole and carry on spacingly in the bottom to the cable all the time, thereby make the cable wipe the inner wall of cable pole at the in-process of rolling and clean.

Description

Marine cable guiding device

Technical Field

The invention relates to the technical field of marine equipment, in particular to a marine cable guide device.

Background

China is rich in marine oil and gas resources and submarine mineral resources, the walking into the ocean is a key strategic decision of the nation and is also a necessary requirement for moving to the strong state of the ocean, equipment such as ocean deep water geophysical prospecting, drilling, well logging, ocean engineering and the like needs to be developed urgently to solve various related problems, positioning control needs to be carried out on construction operations such as semi-submersible platforms, multi-cable geophysical prospecting ships, large-scale marine operating ships and the like, DP dynamic positioning and anchoring positioning are generally adopted in a positioning mode, and an anchoring positioning operation mode relates to mooring positioning anchor winch equipment, mooring positioning anchors, anchor ropes, a control mode and cable guide equipment for guiding the cables to enter water. However, the existing marine fairlead device does not have a mechanism for wiping the cable when the fairlead is rolled up, and meanwhile, the mechanism is easy to accumulate when the fairlead is rolled up, so that the fairlead is unevenly collected, and the device is used on the ship for a long time and is easy to corrode by seawater and the like, so that the mechanism cannot perform moisture-proof treatment on a servo motor inside the device, and the service life of the marine fairlead device is short, and the fairlead is inconvenient.

Therefore, it is necessary to develop a fairlead for a ship to solve at least one of the above-mentioned technical problems.

Disclosure of Invention

The invention aims to provide a marine cable guide device, which can prolong the service life of a cable guide and improve the cable winding effect.

The technical purpose of the invention is realized by the following technical scheme: a marine fairlead assembly comprising:

the cable cleaning device comprises a base plate, a panel is fixedly mounted at the top end of the front end face of the base plate, a through groove is formed in the panel, a vertical plate is fixedly connected to the top end of the base plate, a rotating rod is mounted inside the vertical plate, a cable guiding cylinder is connected to the outer wall of the rotating rod, a cable wiping mechanism is mounted on the rear end face of the panel, an even mechanism is fixedly connected to the top end of the vertical plate, a damp-proof mechanism is mounted on the rear end face of the even mechanism, the cable guiding cylinder forms a rotating structure through the rotating rod and the vertical plate, and the cable guiding cylinder is symmetrically provided with two groups about the central axis.

Further, wipe the inside of cable mechanism including the fixed plate, and the rear end face fixed mounting of one side of fixed plate and panel, the inside through-mounting of fixed plate is installed and is wiped the cable pole, and wipes the top outer wall cover of cable pole and be equipped with first spring, wipe the top fixedly connected with clamp plate of cable pole, and the bottom one side of clamp plate installs the second spring, wipe the outer wall of cable pole and seted up first spout, and the opposite side slidable mounting of first spout has first slider to the top and the fixed plate fixed mounting of first slider.

Furthermore, the pressing plate and the fixing plate form an elastic structure through the first spring, and the pressing plate and the panel form an elastic structure through the second spring.

Furthermore, the cable wiping rod forms a sliding structure through the first sliding groove, the first sliding block and the fixing plate, and the central axis of the pressing plate coincides with the central axis of the fixing plate.

Further, the inside of even mechanism is including the roof, and the bottom of roof and the top fixed mounting of riser, the second spout has been seted up on the top of roof, and the top sliding connection of second spout has the second slider, the rear end face fixed mounting of second slider has the connecting plate, and the activity of connecting plate runs through the inside of installing at the roof, cable-penetrating hole has been seted up to the bottom of connecting plate, and the top fixed mounting of connecting plate has the horizontal pole, one side fixedly connected with lantern ring of horizontal pole, and the inner wall of the lantern ring installs the spliced pole, the rear end face fixedly connected with carousel of spliced pole, and the rear end face of carousel installs the connecting rod, the opposite side of connecting rod is connected with servo motor, and servo motor's preceding terminal surface installs the backplate.

Furthermore, the cross rods form a transmission structure through the lantern rings, the connecting columns and the rotary table, and the cross rods are symmetrically arranged about the central axis of the lantern rings and provided with two groups.

Furthermore, the connecting plate passes through second slider, second spout and constitutes sliding construction between the roof, and is vertical distribution between connecting plate and the horizontal pole.

Furthermore, the rotating structure is formed between the rotating disc and the back plate through the connecting rod, and the central axis of the rotating disc coincides with the central axis of the back plate.

Further, the inside of dampproofing mechanism is including the apron, and the outside fixed mounting of apron has the curb plate, the outer wall fixedly connected with diaphragm of curb plate, and the internally mounted of diaphragm has the rotary column, the outer wall connection of rotary column has a dust tube, and the rear end face of dust tube installs dampproofing net to dampproofing net is at the internally mounted of curb plate.

Furthermore, the dustproof cylinder forms a rotating structure through the rotating column and the transverse plate, multiple groups of dustproof cylinders are arranged on the surface of the cover plate at equal intervals, and the rotating column and the transverse plate are vertically distributed.

Compared with the prior art, the scheme has the beneficial effects that:

according to the scheme, the cable wiping mechanism is arranged, the cable is wound on the outer wall of the cable guide cylinder through the through groove, the cable is kept stable when being fixed under the elastic action of the first spring, automatic paying-off of the cable is avoided, the positioning stability of a ship is improved, a user can properly relax the cable under the elastic action of the first spring through the pressing plate, the winding efficiency is improved conveniently, meanwhile, the cable wiping rod is enabled to be limited at the bottom of the cable all the time, and therefore the cable is wiped by the inner wall of the cable wiping rod in the winding process;

according to the scheme, the uniform mechanism is arranged, the connecting rod drives the turntable to rotate by electrifying the servo motor, so that the transverse rod can horizontally move under the action of the lantern ring and the connecting column, the cable can uniformly move on the surface of the cable guide cylinder through the cable penetrating hole, the cable can be prevented from being accumulated in the cable winding process by the arrangement, and the cable collection quality is ensured;

this scheme is through setting up dampproofing mechanism, through setting up apron and curb plate in servo motor's the outside, can ensure servo motor's protecting effect, avoids servo motor to receive various waves, moist erosion, simultaneously, through the installation dust cylinder in the outside of curb plate, makes dust cylinder can rotate through the rotary column to improve the inboard radiating effect of curb plate, ensured the moisture resistance of servo motor afterbody simultaneously.

Drawings

Fig. 1 is a schematic structural view of a marine fairlead according to the present invention;

FIG. 2 is a schematic side view of the cable wiping mechanism according to the present invention;

FIG. 3 is a schematic view of a portion of the structure of the cable wiping mechanism of the present invention;

FIG. 4 is a schematic front view of the homogenizing mechanism of the present invention;

FIG. 5 is a schematic side view of the homogenizing mechanism of the present invention;

FIG. 6 is a schematic side view of the moisture barrier mechanism of the present invention;

fig. 7 is a front view of the side panel of the present invention.

In the figure: 1. a base plate; 2. a panel; 3. a through groove; 4. a vertical plate; 5. a rotating rod; 6. a cable guide cylinder; 7. a cable wiping mechanism; 701. a fixing plate; 702. a cable wiping rod; 703. a first spring; 704. pressing a plate; 705. a second spring; 706. a first chute; 707. a first slider; 8. a homogenizing mechanism; 801. a top plate; 802. a second chute; 803. a second slider; 804. a connecting plate; 805. a cable penetrating hole; 806. a cross bar; 807. a collar; 808. connecting columns; 809. a turntable; 810. a connecting rod; 811. a back plate; 812. a servo motor; 9. a moisture-proof mechanism; 901. a cover plate; 902. a side plate; 903. a transverse plate; 904. turning the column; 905. a dust-proof cylinder; 906. a moisture-proof mesh.

Detailed Description

The invention will be further described by means of specific embodiments, which are given by way of illustration only and are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1 and 7, the present invention provides a marine fairlead comprising: the cable cleaning device comprises a bottom plate 1, a panel 2, a through groove 3, a vertical plate 4, a rotating rod 5, a cable guide cylinder 6, a cable cleaning mechanism 7, a fixing plate 701, a cable cleaning rod 702, a first spring 703, a pressing plate 704, a second spring 705, a first sliding groove 706, a first sliding block 707, a uniform mechanism 8, a top plate 801, a second sliding groove 802, a second sliding block 803, a connecting plate 804, a cable through hole 805, a cross rod 806, a lantern ring 807, a connecting column 808, a rotating disc 809, a connecting rod 810, a back plate 811, a servo motor 812, a moisture-proof mechanism 9, a cover plate 901, a side plate 902, a horizontal plate 903, a rotating column 904, a dust-proof cylinder 905 and a moisture-proof net 906, wherein the top end of the front end surface of the bottom plate 1 is fixedly provided with the panel 2, the through groove 3 is arranged inside the panel 2, the top end of the bottom plate 1 is fixedly connected with the vertical plate 4, the rotating rod 5 is arranged inside the vertical plate 4, the outer wall, the top end of the vertical plate 4 is fixedly connected with an even mechanism 8, the rear end face of the even mechanism 8 is provided with a damp-proof mechanism 9, the cable guide cylinder 6 forms a rotating structure through the rotating rod 5 and the vertical plate 4, and the cable guide cylinder 6 is symmetrically provided with two groups about the central axis of the rotating rod 5.

Preferably, in one preferred technical solution of this embodiment, the inside of the cable wiping mechanism 7 includes a fixing plate 701, one side of the fixing plate 701 is fixedly installed with the rear end surface of the panel 2, a cable wiping rod 702 is installed inside the fixing plate 701 in a penetrating manner, a first spring 703 is sleeved on an outer wall of the top of the cable wiping rod 702, a pressing plate 704 is fixedly connected to the top end of the cable wiping rod 702, a second spring 705 is installed on one side of the bottom end of the pressing plate 704, a first sliding groove 706 is formed in an outer wall of the cable wiping rod 702, a first sliding block 707 is slidably installed on the other side of the first sliding groove 706, and the top of the first sliding block 707 is fixedly installed with the fixing plate 701.

Preferably, in one preferable technical solution of the present embodiment, the pressing plate 704 forms an elastic structure with the fixing plate 701 through the first spring 703, and the pressing plate 704 forms an elastic structure with the panel 2 through the second spring 705.

Preferably, in one preferable technical solution of this embodiment, the cable wiping rod 702 forms a sliding structure through the first sliding groove 706, the first sliding block 707, and the fixing plate 701, and a central axis of the pressing plate 704 coincides with a central axis of the fixing plate 701.

It can be understood that under the elastic action of the first spring 703, the user can appropriately loosen the cable, which is convenient for improving the winding efficiency, and at the same time, the user can conveniently operate the cable wiping rod 702 through the pressing plate 704.

In practical application, the cable is wound on the outer wall of the cable guide cylinder 6 through the through groove 3, and under the elastic action of the first spring 703, the cable is kept stable when being fixed, so that the automatic paying-off of the cable is avoided, and the positioning stability of the ship is improved.

In this embodiment, the cable wiping rod 702 can properly loosen the cable, which is convenient for improving the winding efficiency, and meanwhile, the cable wiping rod 702 is always limited at the bottom of the cable, so that the cable is wiped by the inner wall of the cable wiping rod 702 in the winding process.

Example 2:

as shown in fig. 4 to 5, the present embodiment provides a marine fairlead, which is different from embodiment 1 in that the inside of the leveling mechanism 8 includes a top plate 801, the bottom end of the top plate 801 is fixedly mounted to the top end of the vertical plate 4, the top end of the top plate 801 is provided with a second sliding chute 802, the top of the second sliding chute 802 is slidably connected to a second slider 803, the rear end surface of the second slider 803 is fixedly provided with a connecting plate 804, the connecting plate 804 is movably installed inside the top plate 801 in a penetrating manner, the bottom of the connecting plate 804 is provided with a cable through hole 805, the top end of the connecting plate 804 is fixedly provided with a cross rod 806, one side of the cross rod 806 is fixedly connected to a collar 807, the inner wall of the collar is provided with a connecting post 808, the rear end surface of the connecting post 808 is fixedly connected to a turntable 809, the rear end surface of the turntable 809 is provided with a connecting, and a back plate 811 is attached to the front end surface of the servo motor 812.

Preferably, in one of the preferable technical solutions of this embodiment, the cross bars 806 form a transmission structure through the lantern ring 807, the connecting columns 808 and the rotating disc 809, and two sets of the cross bars 806 are symmetrically arranged about the central axis of the lantern ring 807.

Preferably, in one preferable technical solution of this embodiment, the connecting plate 804 forms a sliding structure through the second sliding block 803, the second sliding groove 802 and the top plate 801, and the connecting plate 804 and the cross bar 806 are vertically distributed.

Preferably, in one preferable technical solution of this embodiment, the rotating disc 809 forms a rotating structure through the connecting rod 810 and the back plate 811, and a central axis of the rotating disc 809 coincides with a central axis of the back plate 811.

It can be understood that, through the symmetrically arranged cross rods 806, the servo motor 812 can simultaneously drive the two groups of cables to uniformly wind on the surface of the symmetrically arranged cable guiding drum 6.

In practical application, the connecting rod 810 drives the rotating disc 809 to rotate, so that the cross rod 806 moves horizontally under the action of the sleeve ring 807 and the connecting column 808, and the cable moves uniformly on the surface of the cable guide cylinder 6 through the cable through hole 805.

In this embodiment, through the connecting plate 804 horizontal motion of symmetry setting, can avoid the cable to take place to pile up at the in-process of spiral, guaranteed the collection quality of cable.

Example 3:

as shown in fig. 6-7, the present embodiment provides a marine fairlead, which is different from embodiment 2 in that the interior of the moisture-proof mechanism 9 includes a cover plate 901, a side plate 902 is fixedly mounted on the outer side of the cover plate 901, a transverse plate 903 is fixedly connected to the outer wall of the side plate 902, a rotary column 904 is mounted inside the transverse plate 903, a dust-proof cylinder 905 is connected to the outer wall of the rotary column 904, a moisture-proof net 906 is mounted on the rear end surface of the dust-proof cylinder 905, and the moisture-proof net 906 is mounted inside the side plate 902.

Preferably, in one of the preferable technical solutions of this embodiment, the dust-proof cylinders 905 form a rotating structure through the rotating columns 904 and the horizontal plate 903, and the dust-proof cylinders 905 are equidistantly provided with a plurality of groups with respect to the surface of the cover plate 901, and the rotating columns 904 and the horizontal plate 903 are vertically distributed.

It can be understood that the dustproof cylinder 905 rotates outside the side plate 902, so that the heat dissipation effect of the inner side of the side plate 902 can be improved, the device can be conveniently used on a ship for a long time, and the service life of the servo motor 812 can be prolonged.

In practical application, the dust-proof cylinder 905 can rotate through the rotary column 904, so that the heat dissipation effect of the inner side of the side plate 902 is improved, and meanwhile, the moisture resistance of the tail part of the servo motor 812 is ensured.

In this embodiment, the cover plate 901 and the side plate 902 ensure the moisture resistance of the tail of the servo motor 812, ensure the protection effect of the servo motor 812, and prevent the servo motor 812 from being eroded by various sea waves and moisture.

The working principle is as follows: when the device is used, cables are wound on the outer wall of the cable guide cylinder 6 through the through groove 3, under the elastic action of the first spring 703, the cables are kept stable when being fixed, automatic cable paying-off is avoided, the positioning stability of a ship is improved, the cables can be properly loosened under the elastic action of the first spring 703 by squeezing the pressing plate 704, the winding efficiency is convenient to improve, the connecting rod 810 drives the turntable 809 to rotate by electrifying the servo motor 812, so that the transverse rod 806 horizontally moves under the action of the sleeve ring 807 and the connecting column 808, the cables uniformly move on the surface of the cable guide cylinder 6 through the cable through holes 805, the cables are uniformly wound on the surface of the cable guide cylinder 6, cable accumulation is avoided, the service life of the cables is prolonged, the protection effect of the servo motor 812 can be ensured by arranging the cover plate 901 and the side plate 902 outside the servo motor 812, the corrosion of various sea waves and moisture to the servo motor 812 is avoided, the device is convenient to use on a ship for a long time, and the service life of the servo motor 812 is prolonged, so that the working principle of the device is completed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A marine fairlead assembly, comprising: the cable cleaning device comprises a base plate (1), a panel (2) is fixedly mounted at the top end of the positive end face of the base plate (1), a through groove (3) is formed in the panel (2), a vertical plate (4) is fixedly connected to the top end of the base plate (1), a rotating rod (5) is mounted inside the vertical plate (4), a cable guiding cylinder (6) is connected to the outer wall of the rotating rod (5), a cable cleaning mechanism (7) is mounted on the rear end face of the panel (2), an even mechanism (8) is fixedly connected to the top end of the vertical plate (4), a damp-proof mechanism (9) is mounted on the rear end face of the even mechanism (8), the cable guiding cylinder (6) forms a rotating structure between the rotating rod (5) and the vertical plate (4), and the cable guiding cylinder (6) is symmetrically provided with two groups about the central axis of the rotating rod.

2. The marine cable guide device according to claim 1, wherein the cable wiping mechanism (7) includes a fixing plate (701) inside, one side of the fixing plate (701) is fixedly mounted to the rear end face of the panel (2), a cable wiping rod (702) is installed inside the fixing plate (701) in a penetrating manner, a first spring (703) is sleeved on the outer wall of the top of the cable wiping rod (702), a pressing plate (704) is fixedly connected to the top end of the cable wiping rod (702), a second spring (705) is installed on one side of the bottom end of the pressing plate (704), a first sliding groove (706) is formed in the outer wall of the cable wiping rod (702), a first sliding block (707) is slidably installed on the other side of the first sliding groove (706), and the top of the first sliding block (707) is fixedly mounted to the fixing plate (701).

3. The marine fairlead according to claim 2, characterized in that said pressure plate (704) is elastically structured with the fixed plate (701) by means of a first spring (703), and that the pressure plate (704) is elastically structured with the panel (2) by means of a second spring (705).

4. The marine fairlead according to claim 1, characterized in that the cable wiping rod (702) forms a sliding structure through the first sliding groove (706), the first sliding block (707) and the fixing plate (701), and the central axis of the pressing plate (704) coincides with the central axis of the fixing plate (701).

5. The marine cable guide device according to claim 1, wherein the inside of the uniform mechanism (8) comprises a top plate (801), the bottom end of the top plate (801) is fixedly mounted with the top end of a vertical plate (4), the top end of the top plate (801) is provided with a second sliding groove (802), the top of the second sliding groove (802) is connected with a second sliding block (803) in a sliding manner, the rear end face of the second sliding block (803) is fixedly provided with a connecting plate (804), the connecting plate (804) is movably installed inside the top plate (801) in a penetrating manner, the bottom of the connecting plate (804) is provided with a cable penetrating hole (805), the top end of the connecting plate (804) is fixedly provided with a cross rod (806), one side of the cross rod (806) is fixedly connected with a sleeve ring (807), the inner wall of the sleeve ring (807) is provided with a connecting column (808), the rear end face of the connecting column (808) is, and the rear end face of the turntable (809) is provided with a connecting rod (810), the other side of the connecting rod (810) is connected with a servo motor (812), and the front end face of the servo motor (812) is provided with a back plate (811).

6. Marine fairlead arrangement according to claim 5, characterized in that the cross bars (806) form a transmission structure by means of a sleeve ring (807), a connecting column (808) and a turntable (809), and the cross bars (806) are arranged in two groups symmetrically with respect to the central axis of the sleeve ring (807).

7. The marine fairlead according to claim 1, characterized in that the connecting plate (804) forms a sliding structure with the top plate (801) through the second sliding block (803), the second sliding groove (802), and the connecting plate (804) and the cross bar (806) are vertically distributed.

8. The marine fairlead according to claim 1, characterized in that said swivel (809) forms a rotating structure with the back plate (811) through the connecting rod (810), and the central axis of the swivel (809) coincides with the central axis of the back plate (811).

9. The marine cable guide device according to claim 1, wherein the moisture-proof mechanism (9) comprises a cover plate (901) inside, a side plate (902) is fixedly mounted on the outer side of the cover plate (901), a transverse plate (903) is fixedly connected to the outer wall of the side plate (902), a rotary column (904) is mounted inside the transverse plate (903), a dust-proof cylinder (905) is connected to the outer wall of the rotary column (904), a moisture-proof net (906) is mounted on the rear end face of the dust-proof cylinder (905), and the moisture-proof net (906) is mounted inside the side plate (902).

10. The marine fairlead according to claim 9, characterized in that the dust cylinders (905) form a rotating structure with the cross plate (903) through the rotating columns (904), and the dust cylinders (905) are equidistantly arranged in multiple groups with respect to the surface of the cover plate (901), and the rotating columns (904) and the cross plate (903) are vertically distributed.