Universal cable guide for reducing abrasion of ship steel wire

Abstract

The invention discloses a universal fairlead for reducing ship steel wire abrasion, and relates to the technical field of fairleads, the universal fairlead comprises a base and an anti-abrasion mechanism, the base is provided with an early warning mechanism, the early warning mechanism comprises a sleeve fixedly connected to the top wall of the base in a left-right direction, and the early warning mechanism is provided with an anti-abrasion mechanism. The right side of the sleeve is rotationally connected with a rotating seat, supporting panels are fixedly connected to the right side wall of the rotating seat in a front-back symmetry mode, and a cleaning mechanism and an oiling mechanism are arranged between the supporting panels. Through cooperation of the dismounting and mounting assembly and the anti-abrasion assembly, an oil film is formed on the surface of the ship steel wire to reduce abrasion, the outer anti-abrasion ring and the inner anti-abrasion ring are beneficial to reducing friction force, dismounting and mounting are easy, and maintenance is convenient; through cooperation of the anti-abrasion assembly and the early warning assembly, workers are reminded of abnormal conditions of the ship steel wire; and through cooperation of the anti-abrasion assembly, the cleaning mechanism and the oiling mechanism, salt particles and sand particles attached to the outer wall of the ship steel wire are removed, and abrasion of the ship steel wire is prevented from being aggravated.

Description

Technical Field

[0001] The invention relates to the technical field of fairleads, and in particular to a universal fairlead capable of reducing wear on ship steel wires. Background Art

[0002] The universal fairing on a ship is a key device used to guide mooring ropes or ship wires in and out of the ship. It is mainly installed on the side of the ship to ensure that the mooring ropes or ship wires can be smoothly guided from the deck to the dock or other fixed points. The universal fairing usually consists of a base, a sleeve, a universal swivel seat and a guide wheel.

[0003] When a ship approaches a dock or other ships, it is necessary to guide the ship wire from the ship to the mooring point, and change the direction of the ship wire by passing through the sleeve and guide wheel of the fairlead, so that the ship wire can smoothly cross the ship's side and avoid direct friction with the hull; however, when the ship wire passes through the sleeve, it is easy to rub against the end of the sleeve and cause wear. After long-term use, the end of the sleeve is severely worn. If the entire equipment is replaced directly, the maintenance cost is high; after being soaked in seawater, salt and sand will adhere to the surface of the ship wire. After being corroded and rusted, the strength of the ship wire is weakened, and the surface roughness increases, further aggravating the wear; when the ship wire is not in use, maintenance work will be carried out regularly to check for breakage and wear. However, when the ship wire is retracted and released, if there is an abnormal situation of partial breakage or severe wear, it cannot be checked and warned at any time, resulting in safety hazards.

[0004] Therefore, in order to reduce the wear of ship steel wires, reduce maintenance costs, and promptly warn of breakage, the present invention provides a universal fairlead for reducing the wear of ship steel wires. Summary of the invention

[0005] The purpose of the present invention is to solve the problems existing in the prior art and to propose a universal fairlead for reducing the wear of ship steel wires.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a universal fairing for reducing the wear of ship steel wire, comprising a base and an anti-wear mechanism, the base is provided with an early warning mechanism, and the early warning mechanism comprises a sleeve fixedly connected to the top wall of the base in left and right directions, the early warning mechanism is provided with an anti-wear mechanism, the right side of the sleeve is rotatably connected to a rotating seat, and the right side wall of the rotating seat is symmetrically fixedly connected to support panels, and a cleaning mechanism and an oiling mechanism are provided between the support panels.

[0007] The anti-wear mechanism includes an anti-wear component for reducing wear during ship wire feeding and a disassembly and assembly component arranged on the sleeve for disassembling and assembling the anti-wear component; the disassembly and assembly component includes an annular movable seat and an annular fixed seat arranged relatively to the left and right, and the left end outer wall of the sleeve is fixedly connected to the annular fixed seat, and a plurality of docking boxes with openings facing left are fixed on the outer ring wall of the annular fixed seat along the circumferential direction, and the inner wall of the docking box is slidably connected to an auxiliary docking piece.

[0008] The anti-wear component includes an outer anti-wear ring, and the left side wall of the annular movable seat is fixedly connected to the outer anti-wear ring, the right side wall of the outer anti-wear ring is detachably installed with an inner anti-wear ring, and an annular groove is provided on the side where the outer anti-wear ring and the inner anti-wear ring are close to each other.

[0009] In the above-mentioned universal cable guide for reducing the wear of ship steel wire, an early warning component for detecting the breakage of ship steel wire is arranged on the sleeve, the early warning component includes a support seat, and a plurality of support seats are evenly fixed along the circumferential direction on the inner wall of the left end of the sleeve, a sliding seat is slidably connected to the support seat through a spring, and rollers are rotatably connected to the sides of the plurality of sliding seats close to each other, sensing parts are installed on the side walls where the support seat and the corresponding sliding seat slide close to each other, and an alarm connected to the sensing part through a circuit is installed on the outer wall of the sleeve.

[0010] In the above-mentioned universal fairing guide for reducing the wear of ship steel wires, the auxiliary docking part is composed of a connecting seat slidably connected to the inner wall of the docking box and a wedge block fixed to one side of the connecting seat close to the annular fixed seat. The outer walls of multiple docking boxes are slidably connected with a rotating adjustment ring. The inner ring wall of the rotating adjustment ring is fixed to the corresponding connecting seat through an extension block, and a plug-in locking block is fixedly connected to the top of the right side wall of the rotating adjustment ring, and the plug-in locking block and the top wall of the docking box are provided with holes for inserting the pin.

[0011] In the above-mentioned universal fairing for reducing the wear of ship steel wires, the outer ring wall of the annular movable seat is fixedly connected with a plurality of main docking parts corresponding to the left and right sides of the docking box, and the main docking parts are composed of a connecting seat 2 fixedly connected to the annular movable seat and a wedge block 2 fixed on the side of the connecting seat 2 away from the annular movable seat, and the wedge block 2 is adapted to the wedge block 1.

[0012] In the above-mentioned universal fairing for reducing the wear of ship steel wire, a plurality of threaded holes in left and right directions are opened through the outer anti-wear ring in the circumferential direction, and the internal threads of the threaded holes are connected to threaded rods, a T-shaped frame corresponding to the threaded hole is fixed in the annular groove of the inner anti-wear ring, and the right end of the threaded rod is rotatably connected to a wedge block three that slides on the T-shaped frame.

[0013] In the above-mentioned universal fairing for reducing the wear of ship steel wire, an extrusion seat is slidably connected to the inside of the vertical section of the T-frame through spring 2, a wedge block 4 that is compatible with wedge block 3 is fixed on the side of the extrusion seat away from the axis of the annular groove, and a sponge 1 is detachably installed on the side of the extrusion seat away from the T-frame, and a plurality of evenly distributed oil outlets are provided on the inner ring walls of the outer anti-wear ring and the inner anti-wear ring.

[0014] In the above-mentioned universal fairing for reducing the wear of ship wires, the cleaning mechanism includes an annular side guide plate which is symmetrically connected to the side of two support panels that are close to each other and rotates front and back, and two groups of side guide plates are arranged on the support panels and distributed up and down, a circular cleaning plate which is rotatably connected to the support panel is arranged between the two side guide plates facing front and back, and bristles are arranged on the outer ring wall of the cleaning plate, and a driving component for driving the circular cleaning plate to rotate is arranged on the support panel.

[0015] In the above-mentioned universal fairing guide for reducing wear of ship steel wires, the driving assembly includes gear three, and gear three is coaxially fixedly connected to the cleaning plate, the front side wall of the support panel is rotatably connected to gear two arranged on the left side of gear three, and gear two and gear three are jointly meshed with a double-sided toothed belt, the sides of the two support panels close to each other are jointly symmetrically rotated up and down with an active roller, and the front side wall of the active roller is fixedly connected to gear one meshed with the outer wall of the corresponding double-sided toothed belt.

[0016] In the above-mentioned universal fairing for reducing the wear of ship steel wire, the oiling mechanism includes a U-shaped oil pipe bracket which is symmetrically fixed on the left side wall of the support panel in the upper and lower directions, and a sponge rack is fixed to the horizontal section of the oil pipe bracket, on which a sponge 2 is detachably mounted, and an oiling component is jointly provided on the oil pipe bracket and the rear side guide plate, and the oiling component includes a pushing piece, and the outer ring wall of the rear side guide plate is fixedly connected with the pushing piece, and the pushing piece is composed of a circular ring piece fixed to the side guide plate and a protrusion symmetrically fixed to the front side wall of the circular ring piece.

[0017] In the above-mentioned universal fairing for reducing the wear of ship steel wire, an oil hole No. 2 is opened inside the sponge frame on the oil pipe bracket, and an oil pipe connected to the oil hole No. 2 is installed inside the oil pipe bracket, and an extruded part is connected to the oil hole No. 2 by a spring No. 3 for sliding back and forth. The extruded part consists of a columnar part slidingly connected to the oil hole No. 2 and a wedge block No. 5 fixed on the rear side of the columnar part, and the wedge block No. 5 is matched with the pushing part, and an oil hole No. 1 is opened inside the extruded part.

[0018] Compared with the existing technology, the advantages of the present invention are: 1. By cooperating with the disassembly and assembly components and the anti-wear components, an oil film is formed on the surface of the ship steel wire to reduce wear, and the disassembly and assembly are simple and easy to maintain; specifically, the smooth outer anti-wear ring and the inner anti-wear ring help to reduce the friction of the ship steel wire, and the surface of the ship steel wire contacts the lubricating oil flowing out of the oil outlet to form an oil film; the rotating adjustment ring drives the auxiliary docking part to shift from the initial position overlapping with the main docking part to the staggered position with the main docking part, so as to realize the simple disassembly of the anti-wear component, facilitate the maintenance and replacement of the anti-wear component that is prone to wear, and reduce the overall maintenance cost of replacing the equipment.

[0019] 2. Through the coordination of the anti-wear component and the early warning component, the outer anti-wear ring and the inner anti-wear ring center the ship wire, so that the ship wire can stably pass through the early warning component. If the ship wire is partially broken or severely worn, resulting in a smaller diameter of some sections of the ship wire, the sliding seat drives the corresponding sensing part to slide closer to the corresponding sensing part on the support seat. When the two sensing parts are in contact, the alarm will sound to remind the staff that there is an abnormality in the ship wire.

[0020] 3. Through the cooperation of anti-wear components, cleaning mechanisms and oiling mechanisms, the salt and sand particles adhering to the outer wall of the ship steel wire can be removed to prevent the aggravation of the ship steel wire. The cleaning plate drives the bristles to brush away the salt and sand particles adhering to the outer wall of the ship steel wire. Sponge 2 cooperates with the oil outlet to form an oil film on the outer wall of the ship steel wire more fully, reducing friction and corrosion. Lubricating oil can be intermittently added to the inside of sponge 2 to avoid the cost increase caused by excessive addition of lubricating oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein: Figure 1 A schematic diagram of the overall structure.

[0022] Figure 2 This is a schematic diagram of the structure of the early warning agency.

[0023] Figure 3 A partial structural diagram of the anti-wear mechanism.

[0024] Figure 4 It is a structural diagram of disassembly and assembly components.

[0025] Figure 5 A schematic diagram of the structure of a partial cross section of an anti-wear component.

[0026] Figure 6 A schematic diagram of the structure of another partial cross section of the anti-wear component.

[0027] Figure 7 It is a schematic diagram of the structure of the cleaning mechanism.

[0028] Figure 8 It is a schematic diagram of the structure of the side guide plate and the cleaning plate.

[0029] Fig. 9 It is a structural diagram of the oiling mechanism.

[0030] Fig.10 It is a partial cross-sectional structural schematic diagram of the oiling component.

[0031] In the figure: 1, base; 2, warning mechanism; 21, sleeve; 22, warning assembly; 221, support seat; 222, sliding seat; 223, roller; 224, sensor; 225, alarm; 3, anti-wear mechanism; 31, disassembly assembly; 311, annular movable seat; 312, main docking member; 313, annular fixed seat; 314, docking box; 315, auxiliary docking member; 316, rotating adjustment ring; 317, plug-in locking block; 32, anti-wear assembly; 321, outer anti-wear ring; 322, threaded hole; 323, inner anti-wear ring ;324, T-frame;325, extrusion seat;326, sponge one;327, oil outlet;328, threaded rod;4, support panel;5, cleaning mechanism;51, side guide plate;52, cleaning plate;53, driving assembly;531, active roller;532, gear one;533, double-sided toothed belt;534, gear two;535, gear three;6, oiling mechanism;61, oil pipe bracket;62, sponge two;63, oiling assembly;631, pushing member;632, extruded member;633, oil hole one;634, oil hole two. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Reference Figure 1 A universal fairing for reducing the wear of ship steel wires comprises: a base 1 and an anti-wear mechanism 3, an early warning mechanism 2 is arranged on the base 1, the early warning mechanism 2 comprises a sleeve 21 fixedly connected to the top wall of the base 1 in left and right directions, the early warning mechanism 2 is provided with the anti-wear mechanism 3, the right side of the sleeve 21 is rotatably connected to a rotating seat, a support panel 4 is symmetrically fixedly connected to the right side wall of the rotating seat, and a cleaning mechanism 5 and an oiling mechanism 6 are arranged between the support panels 4.

[0034] The ship steel wire passes through the anti-wear mechanism 3, the early warning mechanism 2 and the cleaning mechanism 5 from left to right in turn. The anti-wear mechanism 3 can reduce the wear of the ship steel wire during feeding, the early warning mechanism 2 can warn of the breakage of the ship steel wire, the cleaning mechanism 5 can guide the ship steel wire and brush off the salt and sand attached to the outer wall of the ship steel wire, and the oiling mechanism 6 can oil the ship steel wire to reduce resistance and friction.

[0035] Reference Figure 1 to Figure 2 The sleeve 21 is provided with an early warning component 22 for detecting the breakage of the ship's steel wire. The early warning component 22 includes a support seat 221. A plurality of support seats 221 are evenly fixed on the inner wall of the left end of the sleeve 21 along the circumferential direction. A sliding seat 222 is slidably connected to the support seat 221 through a spring. A roller 223 is rotatably connected to one side of the plurality of sliding seats 222 that are close to each other. A sensing element 224 is installed on the side walls where the support seat 221 and the corresponding sliding seat 222 slide close to each other. Specifically, it can be an existing pressure sensor. An alarm 225 connected to the sensing element 224 through a circuit is installed on the outer wall of the sleeve 21. The connection between the pressure sensor and the alarm 225 is an existing mature technology and is not described in detail here.

[0036] Reference Figure 1 and Figure 3 The anti-wear mechanism 3 includes an anti-wear component 32 for reducing wear during ship steel wire feeding and a disassembly component 31 arranged on the sleeve 21 for disassembling and assembling the anti-wear component 32.

[0037] Reference Figure 3 to Figure 4 The disassembly and assembly component 31 includes an annular movable seat 311 and an annular fixed seat 313 which are arranged opposite to each other on the left and right sides. The outer wall of the left end of the sleeve 21 is fixedly connected with the annular fixed seat 313. A plurality of docking boxes 314 with openings facing left are fixed on the outer ring wall of the annular fixed seat 313 along the circumferential direction. The inner wall of the docking box 314 is slidably connected with an auxiliary docking piece 315. The auxiliary docking piece 315 is composed of a connecting seat 1 which is slidably connected with the inner wall of the docking box 314 and a wedge 1 which is fixed on one side of the connecting seat 1 close to the annular fixed seat 313. The side of the wedge 1 close to the annular fixed seat 313 is inclined. The outer walls of the plurality of docking boxes 314 slide together. A rotating adjustment ring 316 is dynamically connected, and the inner ring wall of the rotating adjustment ring 316 is fixed to the corresponding connecting seat one through an extension block, and a plug-in locking block 317 is fixedly connected to the top of the right side wall of the rotating adjustment ring 316. The plug-in locking block 317 and the top wall of the docking box 314 are both provided with holes for inserting the pin; the outer ring wall of the annular movable seat 311 is fixedly connected to a plurality of main docking parts 312 corresponding to the left and right sides of the docking box 314, and the main docking parts 312 are composed of a connecting seat two fixedly connected to the annular movable seat 311 and a wedge block two fixed on the side of the connecting seat two away from the annular movable seat 311, and the wedge block two and the wedge block one are adapted to each other.

[0038] Reference Figure 1 , Figure 3 , Figure 5 and Figure 6 The anti-wear component 32 includes an outer anti-wear ring 321, the left side wall of the annular movable seat 311 is fixedly connected to the outer anti-wear ring 321, and the right side wall of the outer anti-wear ring 321 is detachably installed with an inner anti-wear ring 323. Specifically, they can be connected by bolts, and an annular groove is provided on the side close to the outer anti-wear ring 321 and the inner anti-wear ring 323; the outer anti-wear ring 321 is provided with a plurality of threaded holes 322 facing left and right along the circumferential direction, and the internal threads of the threaded holes 322 are connected to threaded rods 328, and a T-shaped frame 324 corresponding to the threaded holes 322 is fixed in the annular groove of the inner anti-wear ring 323, and the right side of the threaded rod 328 is fixed to the inner side wall of the outer anti-wear ring 323. The end is rotatably connected with a wedge block 3 sliding on the T-shaped frame 324, and the side of the wedge block 3 close to the axis of the annular groove is inclined; the vertical section of the T-shaped frame 324 is slidably connected with an extrusion seat 325 through a spring 2 (not shown in the figure), and a wedge block 4 matching with the wedge block 3 is fixed on the side of the extrusion seat 325 away from the axis of the annular groove, and the side of the wedge block 4 away from the axis of the annular groove is inclined, and a sponge 1 326 is detachably installed on the side of the extrusion seat 325 away from the T-shaped frame 324, which can be specifically pasted with non-stick adhesive. Multiple evenly distributed oil outlets 327 are opened on the inner ring walls of the outer anti-wear ring 321 and the inner anti-wear ring 323. It should be noted that the wedge block 3 is limited by the T-shaped frame 324 to prevent the wedge block 3 from rotating with the threaded rod 328.

[0039] In advance, a tool is used to enter the threaded hole 322 and screw the threaded rod 328 to rotate. The threaded rod 328 drives the wedge block 3 to move to the right, and the wedge block 3 slides inside the T-frame 324. The T-frame 324 pushes the wedge block 4, the extrusion seat 325 and the sponge 1 326 to slide toward the oil outlet 327. When the sponge 1 326 is close to the annular grooves of the outer anti-wear ring 321 and the inner anti-wear ring 323, it is squeezed, so that the lubricating oil previously soaked in the sponge 1 326 can slowly flow out through the oil outlet 327.

[0040] The cross-sections of the outer anti-wear ring 321 and the inner anti-wear ring 323 are both semicircular. Before the ship steel wire passes through the early warning mechanism 2 from left to right, the ship steel wire first contacts the outer walls of the outer anti-wear ring 321 and the inner anti-wear ring 323. The smooth outer anti-wear ring 321 and the inner anti-wear ring 323 help to reduce the friction when the ship steel wire moves and reduce the wear of the ship steel wire.

[0041] When the ship steel wire passes through the middle of the outer anti-wear ring 321 and the inner anti-wear ring 323, the surface of the ship steel wire contacts the lubricating oil flowing out of the oil outlet 327, forming an oil film on the outer wall of the ship steel wire, thereby reducing the direct contact and friction between the ship steel wires and between the ship steel wire and the equipment.

[0042] When the outer anti-wear ring 321 and the inner anti-wear ring 323 are worn out after long-term use, the pin connecting the plug-in locking block 317 and the docking box 314 is pulled out, and the rotating adjustment ring 316 is held and slidably displaced, so that the rotating adjustment ring 316 drives the auxiliary docking member 315 to offset from the initial position overlapping with the main docking member 312 to a position staggered with the main docking member 312, and the auxiliary docking member 315 releases the position restriction on the main docking member 312, and the annular movable seat 311 and the main docking member 312 are separated from the sleeve 21 with the anti-wear component 32 to realize the disassembly of the anti-wear component 32, which is convenient for maintenance and replacement of the anti-wear component 32 that is prone to wear, thereby reducing the overall maintenance cost of replacing the equipment.

[0043] When the ship steel wire enters the sleeve 21 from left to right, the outer anti-wear ring 321 and the inner anti-wear ring 323 center the ship steel wire, and the ship steel wire passes through the gap between multiple rollers 223. The outer wall of the roller 223 is wrapped with flexible material to prevent scratches on the ship steel wire. The spring connected between the support seat 221 and the sliding seat 222 is in a compressed state, and the outer wall of the roller 223 is close to the outer wall of the ship steel wire. If the ship steel wire is partially broken or severely worn, resulting in a decrease in the diameter of a part of the ship steel wire, the spring connected between the sliding seat 222 and the support seat 221 will stretch to ensure that the roller 223 is always close to the outer wall of the ship steel wire, and the sliding seat 222 drives the corresponding sensing element 224 to approach the corresponding sensing element 224 on the support seat 221. If the two sensing elements 224 are in contact, the alarm 225 will sound an alarm to remind the staff that there is an abnormality in the ship steel wire. At this time, the anti-wear component 32 can be removed to inspect the ship steel wire inside the sleeve 21.

[0044] Reference Figure 1 and Figure 7 The cleaning mechanism 5 includes an annular side guide plate 51 which is symmetrically connected to the side of the two support panels 4 which are close to each other. Two groups of side guide plates 51 are arranged on the support panel 4 and distributed up and down. A circular cleaning plate 52 which is rotatably connected to the support panel 4 is arranged between the two side guide plates 51 which are opposite to each other. Bristles are arranged on the outer ring wall of the cleaning plate 52. A driving component 53 for driving the circular cleaning plate 52 to rotate is arranged on the support panel 4.

[0045] Reference Figure 1 , Figure 7 and Figure 8The driving assembly 53 includes a gear three 535, which is coaxially fixedly connected to the cleaning plate 52. The front side wall of the supporting panel 4 is rotatably connected to a gear two 534 arranged on the left side of the gear three 535. The gear two 534 and the gear three 535 are jointly meshed with a double-sided toothed belt 533. The two sides of the two supporting panels 4 that are close to each other are jointly symmetrically rotated with an active roller 531. The front side wall of the active roller 531 is fixedly connected to a gear one 532 that meshes with the outer wall of the corresponding double-sided toothed belt 533.

[0046] Reference Figure 1 and Fig. 9 The oiling mechanism 6 includes a U-shaped oil pipe bracket 61 which is symmetrically fixed to the left side wall of the support panel 4. A sponge rack is fixed to the horizontal section of the oil pipe bracket 61, and a sponge 62 is detachably mounted on the sponge rack. An oiling component 63 is commonly provided on the oil pipe bracket 61 and the rear side guide plate 51.

[0047] Reference Figures 8 to 10 The oiling assembly 63 includes a pushing piece 631, and the outer ring wall of the side guide plate 51 on the rear side is fixedly connected with the pushing piece 631. The pushing piece 631 is composed of a circular ring fixed to the side guide plate 51 and a convex block symmetrically fixed to the front side wall of the circular ring. An oil through hole 634 is provided inside the sponge frame on the oil pipe bracket 61. An oil pipe connected to the oil through hole 634 is installed inside the oil pipe bracket 61. The oil through hole 634 is connected to the squeezed piece 632 in a forward and backward sliding manner through a spring 3 (not shown in the figure). The squeezed piece 632 is composed of a columnar piece slidably connected to the oil through hole 634 and a wedge block 5 fixed to the rear side of the columnar piece. The wedge block 5 is adapted to the pushing piece 631, and an oil through hole 633 is provided inside the squeezed piece 632.

[0048] The support panel 4 can be rotated through the rotating seat to adapt to the actual needs to change the direction of the ship wire, and the side guide plate 51 is driven to rotate by the ship wire. The side guide plate 51 limits and guides the ship wire. When the ship wire moves from left to right and leaves the sleeve 21, the ship wire passes between the two upper and lower opposite active rollers 531, driving the upper active roller 531 and gear 1 532 to rotate counterclockwise, and the upper double-sided toothed belt 533 drives clockwise, and the upper gear 2 534 and gear 3 53 5 and the cleaning plate 52 rotate clockwise; driving the active roller 531 and gear 1 532 on the lower side to rotate clockwise, the double-sided toothed belt 533 on the lower side drives counterclockwise, and the gear 2 534, gear 3 535 and the cleaning plate 52 on the lower side rotate counterclockwise, and the ship steel wire is cleaned by the upper cleaning plate 52 and the lower cleaning plate 52 at the same time; the cleaning plate 52 drives the bristles to brush away the salt and sand adhered to the outer wall of the ship steel wire to prevent impurities from being mixed in the gaps of the ship steel wire and aggravating the wear of the ship steel wire.

[0049] After the lubricating oil passes through the oil pipe inside the oil pipe bracket 61 and the second oil hole 634 opened inside the sponge frame, the second sponge 62 is soaked, and the front and rear sides of the second sponge 62 are in contact with the corresponding side guide plate 51. The second sponge 62 smears the lubricating oil on the side wall of the side guide plate 51, which reduces friction and corrosion and helps to extend the service life.

[0050] Both ends of the protrusion of the pushing member 631 are chamfered. When the side guide plate 51 is driven and rotated by the ship's steel wire, the pushing member 631 moves accordingly. When the pushing member 631 gradually approaches and pushes the wedge block 5, the wedge block 5 pushes the columnar member of the squeezed member 632 to slide inside the sponge frame on the oil pipe bracket 61 until the oil hole 1 633 coincides with the oil hole 2 634, so that lubricating oil can be intermittently added to the inside of the sponge 2 62 to avoid the cost increase caused by excessive addition of lubricating oil.

[0051] The specific operating steps of the universal cable guide for reducing the wear of ship steel wire are as follows: the ship steel wire passes through the anti-wear mechanism 3, the early warning mechanism 2 and the cleaning mechanism 5 from left to right in sequence. Before the ship steel wire passes through the early warning mechanism 2 from left to right, the smooth outer anti-wear ring 321 and the inner anti-wear ring 323 help to reduce the friction between the ship steel wire and the left end of the early warning mechanism 2. At the same time, the surface of the ship steel wire contacts the lubricating oil flowing out of the oil outlet 327 to form an oil film.

[0052] When the ship steel wire enters the sleeve 21 from left to right, the ship steel wire passes through the gaps between multiple rollers 223. If the ship steel wire is partially broken or severely worn, causing the diameter of some sections of the ship steel wire to become smaller, the sliding seat 222 drives the corresponding sensing element 224 to slide closer to the corresponding sensing element 224 on the supporting seat 221. After the two sensing elements 224 come into contact, the alarm 225 sounds an alarm.

[0053] The support panel 4 can be rotated through the rotating seat to change the direction of the ship steel wire to adapt to the actual needs. The side guide plate 51 is driven and rotated by the ship steel wire. The side guide plate 51 limits and guides the ship steel wire. When the ship steel wire moves from left to right and leaves the sleeve 21, the active roller 531 drives the cleaning plate 52 to drive the bristles to brush away the salt and sand adhered to the outer wall of the ship steel wire. The sponge 2 62 applies lubricating oil to the side wall of the side guide plate 51 to extend its service life.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A universal fairlead for reducing wear of ship wires, comprising a base and an anti-wear mechanism, characterized in that: The base is provided with an early warning mechanism, and the early warning mechanism includes a sleeve fixedly connected to the top wall of the base in left and right directions, an anti-wear mechanism is provided on the early warning mechanism, the right side of the sleeve is rotatably connected to a rotating seat, and a support panel is fixedly connected to the right side wall of the rotating seat in a front-to-back symmetrical manner, and a cleaning mechanism and an oiling mechanism are provided between the support panels; The anti-wear mechanism comprises an anti-wear component for reducing wear during ship steel wire feeding and a disassembly component provided on the sleeve for disassembling and assembling the anti-wear component; The disassembly assembly comprises an annular movable seat and an annular fixed seat which are arranged opposite to each other on the left and right sides, and the outer wall of the left end of the sleeve is fixedly connected with the annular fixed seat, and a plurality of docking boxes with openings facing left are fixed on the outer ring wall of the annular fixed seat along the circumferential direction, and the inner wall of the docking box is slidably connected with an auxiliary docking piece; The anti-wear component includes an outer anti-wear ring, and the left side wall of the annular movable seat is fixedly connected to the outer anti-wear ring, the right side wall of the outer anti-wear ring is detachably installed with an inner anti-wear ring, and an annular groove is provided on the side where the outer anti-wear ring and the inner anti-wear ring are close to each other.

2. A universal fairlead for reducing wear of ship wires according to claim 1, characterized in that: The sleeve is provided with an early warning component for detecting the breakage of ship steel wire, the early warning component includes a support seat, and a plurality of support seats are evenly fixed on the inner wall of the left end of the sleeve along the circumferential direction, a sliding seat is slidably connected to the support seat through a spring, and rollers are rotatably connected to the sides of the plurality of sliding seats close to each other, sensing parts are installed on the side walls where the support seat and the corresponding sliding seat slide close to each other, and an alarm connected to the sensing part through a circuit is installed on the outer wall of the sleeve.

3. The universal fairlead for reducing wear of ship wire according to claim 1, characterized in that: The auxiliary docking piece consists of a connecting seat slidably connected to the inner wall of the docking box and a wedge block fixed on one side of the connecting seat close to the annular fixed seat. The outer walls of multiple docking boxes are slidably connected with a rotating adjustment ring. The inner ring wall of the rotating adjustment ring is fixed to the corresponding connecting seat through an extension block, and a plug-in locking block is fixedly connected to the top of the right side wall of the rotating adjustment ring, and the plug-in locking block and the top wall of the docking box are both provided with holes for inserting the pin.

4. The universal fairlead for reducing wear of ship wire according to claim 1, characterized in that: The outer ring wall of the annular movable seat is fixedly connected with multiple main docking parts corresponding to the left and right sides of the docking box, and the main docking parts are composed of a connecting seat 2 fixedly connected to the annular movable seat and a wedge block 2 fixed on the side of the connecting seat 2 away from the annular movable seat, and the wedge block 2 is adapted to the wedge block 1.

5. The universal fairlead for reducing wear of ship wire according to claim 1, characterized in that: The outer anti-wear ring is provided with a plurality of threaded holes oriented left and right along the circumferential direction, and the internal threads of the threaded holes are connected to threaded rods, a T-shaped frame corresponding to the threaded holes is fixed in the annular groove of the inner anti-wear ring, and the right end of the threaded rod is rotatably connected to a wedge block three that slides on the T-shaped frame.

6. The universal fairlead for reducing wear of ship wire according to claim 5, characterized in that: An extrusion seat is slidably connected to the inside of the vertical section of the T-frame via spring 2, a wedge block 4 matched with wedge block 3 is fixed on the side of the extrusion seat away from the axis of the annular groove, and a sponge 1 is detachably installed on the side of the extrusion seat away from the T-frame, and multiple evenly distributed oil outlets are provided on the inner ring walls of the outer anti-wear ring and the inner anti-wear ring.

7. The universal fairlead for reducing wear of ship wire according to claim 1, characterized in that: The cleaning mechanism includes an annular side guide plate that is symmetrically connected to the side of the two supporting panels that are close to each other, and two groups of side guide plates are arranged on the supporting panels and distributed up and down. A circular cleaning plate that is rotatably connected to the supporting panels is arranged between the two side guide plates that are opposite to each other, and bristles are arranged on the outer ring wall of the cleaning plate. A driving component for driving the circular cleaning plate to rotate is arranged on the supporting panel.

8. The universal fairlead for reducing wear of ship wires according to claim 7, characterized in that: The driving assembly includes gear three, and gear three is coaxially fixedly connected to the cleaning plate. The front side wall of the support panel is rotatably connected to gear two arranged on the left side of gear three, and gear two and gear three are jointly meshed with a double-sided toothed belt. The sides of the two support panels close to each other are jointly symmetrically rotated up and down with an active roller, and the front side wall of the active roller is fixedly connected to gear one meshed with the outer wall of the corresponding double-sided toothed belt.

9. The universal fairlead for reducing wear of ship wires according to claim 7, characterized in that: The oiling mechanism includes a U-shaped oil pipe bracket which is symmetrically fixed on the left side wall of the support panel, and a sponge rack is fixed to the horizontal section of the oil pipe bracket, on which a second sponge is detachably mounted, and an oiling component is jointly provided on the oil pipe bracket and the side guide plate on the rear side, and the oiling component includes a pushing piece, and the outer ring wall of the side guide plate on the rear side is fixedly connected with the pushing piece, and the pushing piece is composed of a circular ring fixed to the side guide plate and a protrusion symmetrically fixed to the front side wall of the circular ring.

10. The universal fairlead for reducing wear of ship wires according to claim 9, characterized in that: The sponge frame on the oil pipe bracket is provided with an oil through hole 2 inside, and an oil pipe connected with the oil through hole 2 is installed inside the oil pipe bracket, and an extruded part is connected with the oil through hole 2 by means of a spring 3 for sliding back and forth, and the extruded part is composed of a columnar part slidably connected with the oil through hole 2 and a wedge block 5 fixed at the rear side of the columnar part, and the wedge block 5 is matched with the pushing part, and an oil through hole 1 is provided inside the extruded part.

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