CN113047071A

CN113047071A - Cable and production method thereof

Info

Publication number: CN113047071A
Application number: CN201911385480.7A
Authority: CN
Inventors: 袁明伟; 蔡正国; 宋晓艳; 董红飞; 祁学勤; 俞建刚
Original assignee: Yancheng Shenli Ropes Mfg Co ltd
Current assignee: Yancheng Shenli Ropes Mfg Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2021-06-29

Abstract

A cable and a production method thereof, the cable comprises a rope (1), a buffer belly (2), a pile sleeving ring (3), a rope buckle (4) and an auxiliary small rope strand (5); the method is characterized in that: a method of producing the cable; a first step of making the fibers into a multi-strand rope (1); secondly, processing a braided buffer belly (2) at one end of the rope (1); thirdly, making a rope fastener (4) and processing a pile sleeving ring (3); step four, dip-coating a wear-resistant agent and drying; the service life of the mooring rope is prolonged, the operation cost of the ship is reduced, the safety of the ship is improved, and the immeasurable beneficial effects can be brought to the ship.

Description

Cable and production method thereof

Technical Field

The invention relates to a fiber cable for ships, in particular to a cable capable of buffering the shaking impact force of a ship and a production method thereof.

Background

The fiber mooring rope for the ship is widely applied to mooring when the ship stops, one end of the mooring rope is tied to a mooring pile on the shore when the ship is in shore, the other end of the mooring rope is tied to the mooring pile on the ship, the position of the ship when the ship stops is not fixed, the mooring rope can sway along with the influence of water flow and wind waves, the distance between the ship and the mooring pile on the shore can be continuously changed by the sway of the ship, the mooring rope connecting the ship and the mooring pile is enabled to frequently receive impact tension, particularly, the impact force of the ship with thousands of tons on the mooring rope is larger, even the mooring rope can be broken by impact sometimes, particularly, the tensile strength of the mooring rope is gradually reduced by the frequent impact tension, the service life of the mooring rope is seriously influenced, and people urgently desire the mooring rope capable of relieving the sway impact of the ship and the production method thereof.

Disclosure of Invention

The invention provides a mooring rope, which can relieve the impact damage of ship shaking on the mooring rope, prevent the danger of cable breaking caused by strong wind and strong waves and prolong the service life of the mooring rope.

The technical scheme for solving the technical problem is as follows: designing a cable with buffer tension, the cable with buffer impact force is composed of a rope part, a buffer part and a rope buckle part, and the production method of the cable is as follows: the first step, making the fiber into a multi-strand rope; secondly, processing a braided buffer belly at one end of the rope; thirdly, making a rope buckle and processing a pile sleeving ring; step four, dip-coating a wear-resistant agent and drying; and fifthly, sheathing the device.

In the first step, the manufacturing method of the rope comprises the following steps: twisting fibers to prepare small strands, combining and twisting more than 7 small strands to prepare large strands, and combining and twisting more than 3 large strands to prepare the rope for later use.

The manufacturing method of the buffering belly in the second step comprises the following steps: cutting the manufactured rope to a required length, selecting one end of the rope to be tied and fixed to the required length, disassembling the rope into independent small rope strands, uniformly distributing the small rope strands around the small rope strands, knotting the adjacent small rope strands and the small rope strands to weave a mesh bag, weaving the mesh to the required length, filling a buffer bag into the mesh bag, combining and twisting more than 7 small rope strands to manufacture a large rope strand, combining and twisting more than 3 large rope strands to manufacture the rope (1) for standby use as a rope buckle (4), wherein the rope buckle manufacturing method in the third step comprises the following steps: cutting a wear-resistant sleeve with a required length to be sleeved on a rope woven under the buffering belly, measuring the end of the rope to obtain the required length, splitting the rope into large rope strands, mutually knitting the large rope strands at the joint of the large rope strand ends and the buffering belly to form rope buckles, tightening the rope buckles, and ironing and knotting the large rope strand ends.

The method for dip coating the anti-wear agent in the fourth step comprises the following steps: and brushing the wear-resisting agent on each small strand of the buffer belly by using a brush, uniformly brushing the wear-resisting agent on the ropes at the two ends of the buffer belly and the auxiliary small strands, brushing the wear-resisting agent on the mutual meshing rope buckles of the large strands by using the brush, and putting the product into a constant temperature box after the brushing is finished.

The method for sheathing the device in the fifth step comprises the following steps: and (3) cutting wear-resistant cloth with a size suitable for the buffering belly, wrapping the wear-resistant cloth on the buffering belly, overlapping the wear-resistant cloth with a size larger than 3 cm, and sewing to obtain the product cable.

The hawser is owing to be equipped with the buffering tripe, the effect of buffering tripe is enlargeing the diameter of rope, and buffering tripe diameter shrink makes rope length lengthen when the rope receives boats and ships impact tension, has alleviated boats and ships and has rocked the impact tension who produces.

The mooring rope comprises a rope, an auxiliary small rope strand, a buffer belly and a pile sleeving ring; the method is characterized in that: the buffering belly consists of a mesh bag and a buffering bag; the mesh bag is formed by mutually weaving small strands and small rope strands; the net weaving mode is that the small rope strands are knotted with each other to form meshes; the buffer bag consists of a bag cover, a rubber liner and rubber particles.

The rope diameter of the cable is 16-50 mm.

The rope consists of 3 strands, 4 strands and 8 strands.

The strands of the rope are twisted from 7 to 37 small strands.

The small rope strands of the rope strands are formed by twisting fibers, and the diameter of each small rope strand is 2-5 mm.

The auxiliary small strand is formed by twisting fibers to have a diameter of 2-5 mm.

The diameter of the mesh bag is 130-185 mm; the length is 185-365 mm.

The mesh size of the mesh bag is 4-16 meshes. 2-1, mesh bag; 2-2. a bag sleeve; 2-3. rubber bladder; 2-4, rubber particles.

The diameter of the buffer capsule is 125-185mm, and the length of the buffer capsule is 180-360 mm.

The bag sleeve of the buffer bag is a wear-resistant fiber woven soft sleeve; the diameter is 128-.

The rubber liner of the buffer bag is a capsule-shaped pocket, and a tightening device is arranged at the pocket opening; the rubber particles of the buffer capsule are polyurethane rubber particles.

The invention has the beneficial effects that: the impact force of the ship shaking on the mooring rope is relieved, rope breakage caused by strong wind and waves is prevented, the service life of the mooring rope is prolonged, the ship operation cost is reduced, the safety of the ship is improved, and inestimable beneficial effects can be brought to the ship.

Drawings

FIG. 1 is a diagram of the construction of a product produced by the method of the present invention.

Fig. 2 is a partial cross-sectional view of a cushion belly of a product construction diagram produced by the method of the invention.

In the drawings, 1. a rope; 2. a buffering belly; 3. sleeving a pile ring; 4. a rope fastener; 5. auxiliary small strands; 6. ironing and knotting the large strand ends; 2-1, mesh bag; 2-2. a bag sleeve; 2-3. rubber bladder; 2-4, rubber particles.

Detailed Description

The production method of the cable comprises the following steps: a first step of making the fibers into a multi-strand rope (1); secondly, processing a braided buffer belly (2) at one end of the rope (1); thirdly, making a rope fastener (4) and processing a pile sleeving ring (3); step four, dip-coating a wear-resistant agent and drying; and fifthly, sheathing the device.

In the first step, the manufacturing method of the rope (1) comprises the following steps: twisting fibers to prepare small strands with the diameter of 2-8mm, combining and twisting more than 7 small strands to prepare large strands, and combining and twisting more than 3 large strands to prepare the rope (1) for later use.

The manufacturing method of the buffering belly (2) in the second step comprises the following steps: the method comprises the steps of cutting a manufactured rope (1) to a required length, selecting one end of the rope to be required to be bound, disassembling the rope (1) into independent small rope strands, uniformly distributing the small rope strands around the small rope strands, knotting the adjacent small rope strands and the small rope strands to weave a mesh bag (2-1), weaving a mesh to the required length, filling a buffer bag into the mesh bag (2-1), combining and twisting more than 7 small rope strands to manufacture a large rope strand, combining and twisting more than 3 large rope strands to manufacture the rope (1) to be used as a rope buckle (4).

The manufacturing method of the rope buckle (4) in the third step comprises the following steps: the wear-resistant sleeve (7) with the required length is cut and sleeved on the rope (1) woven under the buffering belly (2), the end of the rope (1) is measured and the required length is disassembled into a large rope strand, the large rope strand of the rope (1) at the joint of the large rope strand end and the buffering belly (2) is mutually meshed and woven to form a rope buckle (4) to be tightened, and the large rope strand end (6) is ironed and knotted.

The method for dip coating the anti-wear agent in the fourth step comprises the following steps: coating the wear-resisting agent on each small strand of the buffer belly (2) by using a brush, uniformly coating, coating the wear-resisting agent on ropes (1) and auxiliary small strands (5) at two ends of the buffer belly (2) by using a brush, coating the wear-resisting agent on the positions where the large ropes are mutually meshed with the rope buckles (4) by using a brush, putting the product into a constant temperature box after coating, and drying for 20-60 minutes at the temperature of 45-60 ℃.

The method for sheathing the device in the fifth step comprises the following steps: the wear-resistant cloth which is cut to be suitable for the size of the buffering belly (2) is wrapped on the buffering belly (2), and if the wear-resistant cloth is overlapped with the buffering belly (2) by more than 3 centimeters, the product cable is obtained by sewing.

The buffer capsule consists of a capsule sleeve (2-2), a rubber liner (2-3) and rubber particles (2-4); the rubber bag sleeve (2-2) is an elastic cloth bag and is provided with a closing device, the rubber liner (2-3) is a capsule-shaped rubber shell, the shell thickness is 4-6.5mm, the outer diameter of the shell is 855mm, the length is 288 mm and 1028mm, and a seam is arranged in the middle for installing rubber particles (2-4); the buffer bag is manufactured as follows: the elastic fiber is properly filled in the rubber liner (2-3), the seam of the rubber liner (2-3) is complemented by rubber skin and butyl rubber, and the rubber liner (2-3) provided with the rubber particles (2-4) is arranged in the bag sleeve (2-2) to close and shrink to form the buffer bag.

The mooring rope produced by the method is provided with the buffering belly (2), the buffering belly (2) has the effect of enlarging the diameter of the rope (1), and when the rope (1) is subjected to impact tension of a ship, the diameter of the buffering belly (2) shrinks to lengthen the length of the rope (1), so that the impact tension generated by the shaking of the ship is relieved.

In fig. 1 and 2, the cable produced by the method of the invention comprises a rope (1), a buffer belly (2), a pile sleeving ring (3), a rope fastener (4) and an auxiliary small rope strand (5); the buffering belly (2) consists of a mesh bag (2-1) and a buffering bag; the mesh bag (2-1) is formed by mutually weaving small strands and small rope strands; the net weaving mode is that the small rope strands are knotted with each other to form meshes; the buffer capsule consists of a capsule sleeve (2-2), a rubber liner (2-3) and rubber particles (2-4).

The diameter of the rope (1) of the cable is 16-50 mm.

The rope (1) is composed of 3 strands, 4 strands and 8 strands.

The strands of the rope (1) are twisted from 7 to 37 small strands.

The auxiliary small strand (5) is formed by twisting fibers and has a diameter of 2-5 mm.

The diameter of the mesh bag (2-1) is 130-185 mm; the length is 185-365 mm.

The mesh size of the mesh bag (2-1) is 4-16 meshes.

The buffer capsule consists of a capsule sleeve (2-2), a rubber liner (2-3) and rubber particles (2-4); the rubber bag sleeve (2-2) is an elastic cloth bag, the diameter is 128 + 183mm, and the length is 183 + 363 mm; the rubber container is provided with a closing device, the rubber container (2-3) is a capsule-shaped rubber shell, the shell thickness is 4-6.5mm, the outer diameter of the shell is 855mm, the length is 288 mm 1028mm, and a seam is arranged in the middle for installing rubber particles (2-4); the buffer bag is manufactured as follows: the elastic fiber is properly filled in the rubber liner (2-3), the seam of the rubber liner (2-3) is complemented by rubber skin and butyl rubber, and the rubber liner (2-3) provided with the rubber particles (2-4) is arranged in the bag sleeve (2-2) to close and shrink to form the buffer bag.

The rubber particles are free-form particles sheared by elastic rubber leftovers, the minimum diameter of the particles is 5-28mm, and the maximum length of the particles is 25-50 mm.

The length of the pile sleeving ring is 680-1800 mm; the number of the rope buckles is 4-10 buckles in each strand.

The technical parameter range of the cable scale production is as follows: 1, twisting small strands with the diameter of 2-22 mm; 2. the number of small strands is 21-537 strands; 3. large strand twist diameter (6-88 mm); 4. the number of large strands is 3-16; 5. the diameter of the rope (1) is 16-188 mm; 7. the diameter of the buffer belly (2) is 150-; 7, the length of the buffering belly (2) is 185-; 8. the mesh size of the mesh bag (2-1) is 1-32 meshes; 9. the diameter of the buffer capsule is 145-395, and the length is 180-800 mm; 10. the loop length of the rope fastener (4) is 800-2000 mm.

Claims

1. A cable and a production method thereof, the cable comprises a rope (1), a buffer belly (2), a pile sleeving ring (3), a rope buckle (4) and an auxiliary small rope strand (5); the method is characterized in that: a method of producing the cable; a first step of making the fibers into a multi-strand rope (1); secondly, processing a braided buffer belly (2) at one end of the rope (1); thirdly, making a rope fastener (4) and processing a pile sleeving ring (3); and step four, dip-coating the wear-resistant agent and drying.

2. A cable as in claim 1, and a method for its production, characterized in that: in the first step, the manufacturing method of the rope (1) comprises the following steps: twisting fibers to prepare small strands with the diameter of 2-8mm, combining and twisting more than 7 small strands to prepare large strands, and combining and twisting more than 3 large strands to prepare the rope (1) for later use.

3. A cable as in claim 1, and a method for its production, characterized in that: the manufacturing method of the buffering belly (2) in the second step comprises the following steps: the method comprises the steps of cutting a manufactured rope (1) to a required length, selecting one end of the rope to be required to be bound, disassembling the rope (1) into independent small rope strands, uniformly distributing the small rope strands around the small rope strands, knotting the adjacent small rope strands and the small rope strands to weave a mesh bag (2-1), weaving a mesh to the required length, filling a buffer bag into the mesh bag (2-1), combining and twisting more than 7 small rope strands to manufacture a large rope strand, combining and twisting more than 3 large rope strands to manufacture the rope (1) to be used as a rope buckle (4).

4. A cable as in claim 1, and a method for its production, characterized in that: the manufacturing method of the rope buckle (4) in the third step comprises the following steps: the wear-resistant sleeve (7) with the required length is cut and sleeved on the rope (1) woven under the buffering belly (2), the end of the rope (1) is measured and the required length is disassembled into a large rope strand, the large rope strand of the rope (1) at the joint of the large rope strand end and the buffering belly (2) is mutually meshed and woven to form a rope buckle (4) to be tightened, and the large rope strand end (6) is ironed and knotted.

5. A cable as in claim 1, and a method for its production, characterized in that: the method for dip coating the anti-wear agent in the fourth step comprises the following steps: coating the wear-resisting agent on each small strand of the buffer belly (2) by using a brush, uniformly coating, coating the wear-resisting agent on ropes (1) and auxiliary small strands (5) at two ends of the buffer belly (2) by using a brush, coating the wear-resisting agent on the positions where the large ropes are mutually meshed with the rope buckles (4) by using a brush, putting the product into a constant temperature box after coating, and drying for 20-60 minutes at the temperature of 45-60 ℃.

6. A cable as in claim 1, and a method for its production, characterized in that: the buffering belly (2) consists of a mesh bag (2-1) and a buffering bag; the buffer capsule consists of a capsule sleeve (2-2), a rubber liner (2-3) and rubber particles (2-4).