CN208545611U - A kind of ultra high molecular weight polyethylene fiber hawser - Google Patents

Abstract

The utility model discloses a kind of ultra high molecular weight polyethylene fiber hawsers, including hawser ontology, the outside of hawser ontology is provided with erosion shield, erosion shield is internally provided with waterproof layer, waterproof layer is located at the inside of erosion shield, the inside of hawser ontology is respectively arranged with the first rope strand, second rope strand, third rope strand and the 4th rope strand, first rope strand, second rope strand, third rope strand and the 4th rope strand are symmetricly set on the inside of hawser ontology, simultaneously in the first rope strand, second rope strand, third rope strand and the 4th rope strand middle position are provided with core retainer plate, this kind of ultra high molecular weight polyethylene fiber hawser is twisted using four-stranded stock, under equality strength, volume is smaller, it is easy to store the polyethylene fibre direction of lay inside the one one rope strand and third rope strand that it is internal simultaneously as a left side, and second rope strand and The problem of polyethylene fibre direction of lay inside four rope strands is the right side, can effectively eliminate the spinning of hawser, practicability is stronger.

Description

A kind of ultra high molecular weight polyethylene fiber hawser

Technical field

The utility model relates to hawser technical field, specially a kind of ultra high molecular weight polyethylene fiber hawser.

Background technique

Ultra-high molecular weight polyethylene English name ultra-high molecular weight polyethylene is (referred to as It UHMWPE), is the unbranched linear polyethylene of 1,500,000 or more molecular weight.Molecular formula :-(- CH2-CH2 -)-n-, it is close Degree: 0.920~0.964g/cm3.85 DEG C of heat distortion temperature (0.46MPa), 130~136 DEG C of fusing point, ultra-high molecular weight polyethylene It is a kind of high-molecular compound, is difficult to process, and wearability with super strength, self-lubrication, intensity is relatively high, chemical property Stabilization, anti-aging property are strong, and high molecular weight polyethylene fiber production hawser, while general cable is being rarely employed in the prior art There is spinning in rope, influence to actually use.

So how to design a kind of ultra high molecular weight polyethylene fiber hawser, becoming us will currently be solved the problems, such as.

Utility model content

The purpose of this utility model is to provide a kind of ultra high molecular weight polyethylene fiber hawsers, to solve above-mentioned background skill What is proposed in art is being rarely employed high molecular weight polyethylene fiber production hawser in the prior art, while general hawser exists certainly The problem of rotation, influences the problem of actually using.

To achieve the above object, the utility model provides the following technical solutions: a kind of ultra high molecular weight polyethylene fiber cable Rope, including hawser ontology, the outside of the hawser ontology are provided with erosion shield, and the erosion shield is internally provided with Waterproof layer, the waterproof layer are located at the inside of the erosion shield, and the main component of the waterproof layer is acrylic acid, the cable The inside of rope ontology is respectively arranged with the first rope strand, the second rope strand, third rope strand and the 4th rope strand, first rope strand, the Two rope strands, third rope strand and the 4th rope strand are symmetricly set on the inside of hawser ontology, while in first rope strand, the second rope Stock, third rope strand and the 4th rope strand middle position are provided with core retainer plate.

Further, the core retainer plate is internally provided with the second core, and second core is steel core, the core retainer plate Entire second core is wrapped.

Further, first rope strand, the second rope strand, third rope strand and the 4th rope strand by six roots of sensation polyethylene fibre with And first core be made.

Further, first core is located at the middle part of the first rope strand, and the polyethylene fibre is twisted around the first core It closes.

Further, the polyethylene fibre direction of lay inside first rope strand and third rope strand is a left side, and described Polyethylene fibre direction of lay inside second rope strand and the 4th rope strand is the right side.

Compared with prior art, the utility model has the beneficial effects that this kind of ultra high molecular weight polyethylene fiber hawser, surpasses High molecular weight polyethylene is a kind of high-molecular compound, is difficult to process, and wearability with super strength, self-lubrication, intensity Feature relatively high, chemical property is stable, anti-aging property is strong, when manufacture is at hawser, the hawser of especially ship has Stronger pull resistance, using effect are good；General hawser is twisted by six strands or stereotyped writing rope strand, this kind of super high molecular weight is poly- Vinyl fiber hawser is twisted using four-stranded stock, and under equality strength, volume is smaller, is easy to store the first of its inside simultaneously Polyethylene fibre direction of lay inside one rope strand and third rope strand is a left side, and inside second rope strand and the 4th rope strand Polyethylene fibre direction of lay be the right side, the problem of can effectively eliminating the spinning of hawser, practicability is stronger.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is one of the structural schematic diagram of the utility model organization level；

Fig. 3 is the second structural representation of the utility model organization level；

In figure: the first core of 1-；The first rope strand of 2-；3- polyethylene fibre；4- hawser ontology；The second rope strand of 5-；6- waterproof Layer；7- erosion shield；8- core retainer plate；9- third rope strand；The second core of 10-；The 4th rope strand of 11-；12- organization level.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " end ", " preceding End ", " rear end ", " both ends ", " one end ", the instructions such as " other end " orientation or positional relationship be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention. In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " be arranged/offer ", " connection ", etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, being also possible to can Dismantling connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also pass through Intermediary is indirectly connected, and can be the connection inside two elements.For the ordinary skill in the art, can have Body situation understands the concrete meaning of above-mentioned term in the present invention.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of ultra high molecular weight polyethylene fiber hawser, Including hawser ontology 4, the outside of the hawser ontology 4 is provided with erosion shield 7, the inside setting of the erosion shield 7 There is waterproof layer 6, the waterproof layer 6 is located at the inside of the erosion shield 7, and the main component of the waterproof layer 6 is acrylic acid, Water can be stopped to enter inside hawser, prevent the steel wire inside corrosion, the inside of the hawser ontology 4 is respectively arranged with the first rope The 2, second rope strand 5 of stock, third rope strand 9 and the 4th rope strand 11, first rope strand 2, the second rope strand 5, third rope strand 9 and the Four rope strands 11 are symmetricly set on the inside of hawser ontology 4, at the same first rope strand 2, the second rope strand 5, third rope strand 9 and 4th rope strand, 11 middle position is provided with core retainer plate 8.

Further, the core retainer plate 8 is internally provided with the second core 10, and second core 10 is steel core, institute It states core retainer plate 8 to wrap entire second core 10, core retainer plate 8 is made by makrolon material, has certain protective effect.

Further, first rope strand 2, the second rope strand 5, third rope strand 8 and the 4th rope strand 11 are by six roots of sensation polyethylene Fiber 3 and the first core 1 are made.

Further, first core 1 is located at the middle part of the first rope strand 2, and the polyethylene fibre 3 surrounds the first core 1 is twisted, and is twisted more close.

Further, 3 direction of lay of polyethylene fibre inside first rope strand 2 and third rope strand 9 is a left side, and institute 3 direction of lay of polyethylene fibre inside the second rope strand 5 and the 4th rope strand 11 is stated for the right side, to effectively eliminate the spin of hawser The problem of turning, practicability are stronger.

Working principle: firstly, this kind of ultra high molecular weight polyethylene fiber hawser, ultra-high molecular weight polyethylene is a kind of high score Sub- compound is difficult to process, and wearability with super strength, self-lubrication, and intensity is relatively high, chemical property is stable, anti-ageing Change the strong feature of performance, when manufacture is at hawser, especially the hawser of ship has stronger pull resistance, and using effect is good； General hawser is twisted by six strands or stereotyped writing rope strand, this kind of ultra high molecular weight polyethylene fiber hawser uses four-stranded stock It is twisted, under equality strength, volume is smaller, is easy to store inside the first rope strand 2 and third rope strand 9 that it is internal simultaneously 3 direction of lay of polyethylene fibre is a left side, and the twisted side of polyethylene fibre 3 inside second rope strand 5 and the 4th rope strand 11 To being right, the problem of can effectively eliminating the spinning of hawser, practicability is stronger.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of ultra high molecular weight polyethylene fiber hawser, including hawser ontology (4), it is characterised in that: the hawser ontology (4) Outside be provided with erosion shield (7), the erosion shield (7) is internally provided with waterproof layer (6), the waterproof layer (6) it is located at the inside of the erosion shield (7), the main component of the waterproof layer (6) is acrylic acid, the hawser ontology (4) inside is respectively arranged with the first rope strand (2), the second rope strand (5), third rope strand (9) and the 4th rope strand (11), and described One rope strand (2), the second rope strand (5), third rope strand (9) and the 4th rope strand (11) are symmetricly set on the inside of hawser ontology (4), First rope strand (2), the second rope strand (5), third rope strand (9) and the 4th rope strand (11) middle position are provided with core simultaneously It covers (8).

2. a kind of ultra high molecular weight polyethylene fiber hawser according to claim 1, it is characterised in that: the core retainer plate (8) Be internally provided with the second core (10), second core (10) is steel core, and the core retainer plate (8) is by entire second core (10) it wraps.

3. a kind of ultra high molecular weight polyethylene fiber hawser according to claim 1, it is characterised in that: first rope strand (2), the second rope strand (5), third rope strand (9) and the 4th rope strand (11) are by six roots of sensation polyethylene fibre (3) and the first core (1) It is made.

4. a kind of ultra high molecular weight polyethylene fiber hawser according to claim 3, it is characterised in that: first core (1) it is located at the middle part of the first rope strand (2), the polyethylene fibre (3) is twisted around the first core (1).

5. a kind of ultra high molecular weight polyethylene fiber hawser according to claim 1, it is characterised in that: first rope strand (2) and polyethylene fibre (3) direction of lay of third rope strand (9) inside is a left side, and second rope strand (5) and the 4th rope Internal polyethylene fibre (3) direction of lay of stock (11) is the right side.