Detachable and replaceable fairlead clamp assembly

Abstract

The utility model discloses a detachable replaceable fairlead clamp component, which relates to the technical field of ship accessories and comprises a top guide hopper and a bottom guide hopper, a U-shaped ring is fixedly arranged at the bottom of the top guide hopper, a butt joint U-shaped groove is arranged at the top of the bottom guide hopper, and the U-shaped ring is movably inserted into the butt joint U-shaped groove. The main body structure of the cable guide clamp comprises the top guide hopper and the bottom guide hopper, the top guide hopper and the bottom guide hopper are integrally fixed through the bolt, when the top guide hopper or the bottom guide hopper is abraded, the top guide hopper and the bottom guide hopper can be separated, and the damaged guide hopper can be replaced, so that the problem that most of cable guide clamps in the prior art are integrally formed by metal pieces, and the service life of the cable guide clamp is prolonged is solved. The problems that after a cable guide part, used for guiding a cable, at one end of the cable guide clamp is abraded, although the cable guide part at the other end of the cable guide clamp is still kept in a normal state, the whole cable guide clamp structure needs to be replaced, resource waste and excessive material consumption are caused, and the maintenance cost is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship accessory technical field especially relates to a detachable replacement formula's fairlead assembly. BACKGROUND

[0002] The marine fairlead is a device specially used for guiding the ship cable to go in and out, and its role is particularly important when the ship is at anchor, mooring or towing. The device is installed on the deck of the ship, usually located at the edge of the ship side, used to guide the cable to smoothly lead out from the ship, to avoid the cable from being rubbed or damaged the ship structure due to the tension, especially the important parts such as the bulwark, deck edge, etc. The fairlead effectively limits the movement range of the cable under the force of the cable, and reduces the pulling and impact force of the cable on the ship structure.

[0003] Most of the prior art fairleads are made of metal and integrally formed. When the fairlead end used for guiding the cable is worn, although the other end of the fairlead is still in normal condition, the whole fairlead structure needs to be replaced, resulting in waste of resources and excessive consumption of materials, and increasing the maintenance cost. SUMMARY

[0004] The utility model discloses a detachable replacement formula's fairlead assembly, which solves the problem of waste of resources and excessive consumption of materials in the prior art, and reduces the maintenance cost.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A detachable replacement formula's fairlead assembly, which comprises a top guide hopper and a bottom guide hopper, the top guide hopper is fixedly provided with a U-shaped ring at the bottom, the bottom guide hopper is provided with a butt joint U-shaped groove at the top, the U-shaped ring is movably inserted into the butt joint U-shaped groove, the inner wall of the top guide hopper and the inner wall of the bottom guide hopper are both arrayed with cylindrical grooves, a butt joint ring is fixedly arranged at the bottom of the inner wall of the top guide hopper, a threaded hole is formed at the center position of the butt joint ring, the cylindrical grooves arrayed on the inner wall of the top guide hopper and the inner wall of the bottom guide hopper are both rotatably screwed with a bolt, and a fixing assembly for fixing the whole fairlead structure to the deck is arranged at the butt joint position of the top guide hopper and the bottom guide hopper.

[0007] Optionally, the fixing assembly comprises an oval ring, an extension arc plate, a vertical seat and a base, and the oval ring is sleeved at the butt joint position of the top guide hopper and the bottom guide hopper.

[0008] Optionally, the outer wall of the elliptical ring is fixedly connected with an extension arc plate, one end of the extension arc plate is fixedly provided with a horizontal column, and the top edge of the base is fixedly provided with a vertical seat.

[0009] Optionally, the horizontal column is rotatably connected to the side surface of the vertical seat, and the side surface of the vertical seat is provided with an arc-shaped slot.

[0010] Optionally, the arc-shaped slot is movably inserted with a locking bolt, the locking bolt is screwed into the side surface of the extension arc plate at the other end, and the head of the locking bolt is wider than the width of the arc-shaped slot.

[0011] Optionally, the top guide and the bottom guide comprise a wide end and a narrow end, and the side wall of the wide end of the top guide and the bottom guide is provided with a lifting hole.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model discloses a wire clamp main body structure, which is composed of a top guide and a bottom guide, and the top guide and the bottom guide are fixedly connected by a bolt. When the top guide or the bottom guide is worn out, the two can be separated, and the damaged one can be replaced, thereby solving the problem that in the prior art, most of the wire clamps are integrally formed by metal parts. When one end of the wire clamp is used to guide the cable and the cable guiding part is worn out, the other end of the cable guiding part is still in normal state, so the whole wire clamp structure needs to be replaced, which leads to resource waste and excessive consumption of materials, and increases the maintenance cost.

[0014] 2. The utility model discloses a wire clamp main body structure, which is composed of a top guide and a bottom guide, and the top guide and the bottom guide are fixedly connected by a bolt. When the top guide or the bottom guide is worn out, the two can be separated, and the damaged one can be replaced, thereby solving the problem that in the prior art, most of the wire clamps are integrally formed by metal parts. When one end of the wire clamp is used to guide the cable and the cable guiding part is worn out, the other end of the cable guiding part is still in normal state, so the whole wire clamp structure needs to be replaced, which leads to resource waste and excessive consumption of materials, and increases the maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the cable guiding assembly.

[0017] Figure 3 It is a schematic diagram of the top view structure. Figure 2

[0018] In the drawing: 1, U-shaped groove; 2, base; 3, vertical seat; 4, horizontal column; 5, arc-shaped slot; 6, locking bolt; 7, extension arc plate; 8, elliptical ring; 9, top guide; 91, lifting hole; 10, butt joint U-shaped groove; 11, bottom guide; 12, U-shaped ring; 13, butt joint ring; 14, cylindrical groove. DETAILED DESCRIPTION

[0019] ​Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0020] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] Referring to Figures 1-3 A detachable and replaceable fairlead assembly, comprising a top guide 9, a bottom guide 11, the top guide 9 is fixedly provided with a U-shaped ring 12 at the bottom, the bottom guide 11 is provided with a butt joint U groove 10 at the top, the U-shaped ring 12 is movably inserted into the butt joint U groove 10, the inner wall of the top guide 9 and the inner wall of the bottom guide 11 are both arrayed with cylindrical grooves 14, a butt joint ring 13 is fixedly arranged at the bottom of the inner wall of the cylindrical groove 14 of the top guide 9, a threaded hole is formed at the center position of the butt joint ring 13, the cylindrical groove 14 of the bottom guide 11 is inserted into a bolt, and finally the tail of the bolt is screwed into the threaded hole at the center of the butt joint ring 13, so that the top guide 9 and the bottom guide 11 are quickly fixed.

[0022] The cylindrical grooves 14 arrayed on the inner wall of the top guide 9 and the inner wall of the bottom guide 11 are commonly screwed into a bolt, a fixing assembly for fixing the entire fairlead structure to the deck is arranged at the butt joint of the top guide 9 and the bottom guide 11, the fixing assembly comprises an oval ring 8, an extension arc plate 7, a vertical seat 3 and a base 2, the oval ring 8 is sleeved at the butt joint of the top guide 9 and the bottom guide 11, the extension arc plate 7 is fixedly connected to the outer wall of the oval ring 8, a horizontal column 4 is fixedly arranged at the other end of the extension arc plate 7, the vertical seat 3 is fixedly arranged at the top edge position of the base 2, the horizontal column 4 is rotatably connected to the side surface of the vertical seat 3 at both ends, an arc-shaped groove 5 is formed in the side surface of the vertical seat 3, a locking bolt 6 is movably inserted into the arc-shaped groove 5, the end of the locking bolt 6 is screwed into the side surface of the extension arc plate 7, and the head of the locking bolt 6 is wider than the width of the arc-shaped groove 5, so that the angle of the entire fairlead is adjusted by adjusting the position of the locking bolt 6 in the arc-shaped groove 5.

[0023] The top guide 9 and the bottom guide 11 comprise wide ends and narrow ends, hoisting holes 91 are formed in the side walls of the wide ends of the top guide 9 and the bottom guide 11, so as to facilitate hoisting the two structures by using a lifting appliance.

[0024] The specific implementation steps and principles of the present application are as follows:

[0025] The base 2 is fixed to the deck by bolts passing through the U-shaped groove 1, the oval ring 8 is sleeved to the bottom of the top guide 9, the U-shaped ring 12 is inserted into the butt joint U-shaped groove 10, and then the bolts are passed into the cylindrical grooves 14 of the top guide 9 and the bottom guide 11, and the tail of the bolt is screwed into the threaded hole in the center of the butt joint ring 13.

[0026] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A detachable and replaceable cable guide assembly, comprising a top guide bucket (9) and a bottom guide bucket (11), characterized in that: A U-shaped ring (12) is fixedly provided at the bottom of the top guide bucket (9), and a docking U-groove (10) is provided at the top of the bottom guide bucket (11). The U-shaped ring (12) is movably inserted into the docking U-groove (10). The inner walls of the top guide bucket (9) and the inner walls of the bottom guide bucket (11) are both provided with cylindrical grooves (14) in an array. A docking ring (13) is fixedly provided at the bottom of the inner wall of the cylindrical groove (14) of the top guide bucket (9). A threaded hole is provided at the center of the docking ring (13). The cylindrical grooves (14) provided in an array on the inner walls of the top guide bucket (9) and the inner walls of the bottom guide bucket (11) are commonly screwed into bolts. A fixing component for fixing the entire cable guide structure to the deck is provided at the docking point of the top guide bucket (9) and the bottom guide bucket (11).

2. The detachable and replaceable cable guide assembly according to claim 1, characterized in that: The fixing assembly comprises an elliptical ring (8), an extended arc plate (7), a vertical seat (3), and a base (2); the elliptical ring (8) is sleeved at the joint between the top guide bucket (9) and the bottom guide bucket (11).

3. The detachable and replaceable cable guide assembly according to claim 2, characterized in that: The outer wall of the elliptical ring (8) is fixedly connected to an extended arc plate (7), the other end of the extended arc plate (7) is fixedly provided with a horizontal column (4), the top edge of the base (2) is fixedly provided with a vertical seat (3), and the four corners of the top of the base (2) are provided with U-shaped grooves (1).

4. The detachable and replaceable cable guide assembly according to claim 3, characterized in that: The two ends of the horizontal column (4) are rotatably connected to the side surface of the vertical seat (3), and the side surface of the vertical seat (3) is provided with an arc groove (5).

5. The detachable and replaceable chock assembly according to claim 4, characterized in that: A locking bolt (6) is movably inserted into the arc groove (5), and the end of the locking bolt (6) is screwed into the side of the extended arc plate (7). The width of the head of the locking bolt (6) is greater than the width of the arc groove (5).

6. The detachable and replaceable chock assembly according to claim 1, characterized in that: The top guide bucket (9) and the bottom guide bucket (11) include a wide end and a narrow end, and a hoisting hole (91) is provided on the side wall of the wide end of the top guide bucket (9) and the bottom guide bucket (11).

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