CN217266600U

CN217266600U - High-strength superfine fiber Dinima rope for construction

Info

Publication number: CN217266600U
Application number: CN202220543698.1U
Authority: CN
Inventors: 吴声龙; 吴翔
Original assignee: Nantong Shenlong String & Belt Co ltd
Current assignee: Nantong Shenlong String & Belt Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-23
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a high-strength superfine fiber Dyneema rope for construction, which comprises a protective sleeve and a rope body, wherein the peripheral part of the section of the rope body is formed by weaving a plurality of high-molecular polyethylene fine fiber rope strands in a staggered way, the center of the section of the rope body is formed by weaving a plurality of high-strength steel wires in a tightly spiral winding way, flocculent fillers are filled between the high-strength steel wires and the high-molecular polyethylene fine fiber rope strands, the outer surface of the rope body is provided with the protective sleeve which is a tubular braided fabric woven by nylon wires or weft yarns, the protective sleeve is sleeved outside the rope body to protect the inner rope body structure, the protective sleeve is made of wear-resistant materials, so the service life of the Dyneema rope is greatly prolonged, the protective sleeve can be conveniently replaced or repaired after being worn seriously, the maintenance expenditure of the Dyneema rope is greatly reduced, and then a Dyneema rope inner base rope is formed by tightly weaving a plurality of high-strength steel wires, make the utility model discloses the weight that can bear when using is heavier and not fragile.

Description

High-strength superfine fiber Dyneema rope for construction

Technical Field

The utility model relates to a enlightening nima rope technical field specifically is a high strength superfine fiber enlightening nima rope is used in construction.

Background

The traditional Dinima rope is formed by twisting a plurality of strands, and the strands are formed by twisting a plurality of strands again, so that the structure is single, and the Dinima rope is not firm; the Dinima rope can be subjected to tensile force in the length direction when in use, the rope strands can be contracted in the length direction when not in use or not under stress, the rope strands on the outer sides are easy to loosen and expand under the condition of repeated stretching and contraction, the rope strands or fibers forming the rope strands are independently exposed, and the single rope strands or fibers are easily broken by foreign objects, so that the cable becomes fragile, the strength is low, the wear resistance is poor, the service life of the Dinima rope is greatly reduced, and the high-strength ultrafine fiber Dinima rope for construction is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction is with high strength superfine fiber enlightening nima rope to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction is with superfine fibre enlightening nima rope of high strength, includes protective sheath, the rope body, rope body cross-section peripheral part is woven by the crisscross weaving of a plurality of polymer polyethylene fine fibre rope strands and is formed, rope body cross-section center department is woven by the inseparable spiral winding of a plurality of high strength steel wires and is formed, it has the cotton-like filler to fill between high strength steel wire and the polymer polyethylene fine fibre rope strand, rope body surface is provided with the protective sheath.

Preferably, the protective sheath is a tubular braid woven from nylon threads or weft yarns.

Preferably, the surface of the protective sleeve is provided with a plain weave or inclined weave pattern layer.

Preferably, the surface of the high molecular polyethylene fine fiber strand is coated with a lubricating factor and a flame retardant.

Preferably, the flocculent filler is made of polyolefin or polyvinyl chloride as a main material and a certain amount of plasticizer and flame retardant are added.

Preferably, the periphery of the flocculent filler is fixedly coated with a leather layer, and the outer wall of the leather layer is coated with a sealed oil-sparse layer.

Preferably, the inner wall of the protective sleeve is fixedly provided with an adhesion layer.

Compared with the prior art, the beneficial effects of the utility model are that:

the inner rope body structure is protected by sleeving a protective sleeve outside the rope body, the protective sleeve is made of wear-resistant materials, therefore, the service life of the Dyneema rope is greatly prolonged, the protective sleeve can be conveniently replaced or repaired after being seriously worn, the maintenance expenditure of the Dyneema rope is greatly reduced, and the Dyneema rope is formed by tightly winding and weaving a plurality of high-strength steel wires, the utility model can bear heavier weight and is not easy to damage when in use, the structure of the utility model is firmer, moreover, the peripheral part of the rope body is interlaced and weaved by the high molecular polyethylene fine fiber rope strands, the structure of the utility model is further reinforced, the use is more reliable, filling flocculent fillers among the high-strength steel wires, coating the flocculent fillers by a leather layer to level the surface of the rope body, and then passing through the flocculent fillers and the leather layer. The high polymer polyethylene fine fiber rope strands and the high-strength steel wires are separated by the sealed oil drainage layer, so that the high polymer polyethylene fine fiber rope strands and the high-strength steel wires cannot be worn away mutually in use, and the service life is further prolonged.

Drawings

FIG. 1 is a schematic view of the rope structure of the present invention;

FIG. 2 is a schematic view of the protective cover of the present invention;

fig. 3 is a perspective view of the present invention.

In the figure: 1. a protective sleeve; 2. a rope body; 3. a high molecular polyethylene fine fiber strand; 4. a high strength steel wire; 5. a flocculent filler; 6. a pattern layer; 7. a leather layer; 8. sealing and dredging the oil layer; 9. and (6) adhering the layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, for the first embodiment of the present invention, this embodiment provides a high strength ultrafine fiber denim rope for construction, including a protective sleeve 1 and a rope body 2, the peripheral part of the section of the rope body 2 is formed by weaving a plurality of high polymer polyethylene fine fiber rope strands 3 in a staggered manner, the center of the section of the rope body 2 is formed by weaving a plurality of high strength steel wires 4 in a closely spiral winding manner, flocculent fillers 5 are filled between the high strength steel wires 4 and the high polymer polyethylene fine fiber rope strands 3, the outer surface of the rope body 2 is provided with the protective sleeve 1, the protective sleeve 1 is a tubular braid woven by nylon wires or weft yarns, the protective sleeve 1 is sleeved outside the rope body 2 to protect the inner rope body 2 structure, and the protective sleeve 1 is made of wear-resistant material;

so greatly increased the life of enlightening nima rope to can conveniently change or restore after 1 wearing and tearing of protective sheath are serious, the maintenance spending of enlightening nima rope that significantly reduces, a enlightening nima rope inside base rope is woven into in a closely winding of a plurality of high strength steel wires 4 of rethread, makes the utility model discloses the weight that can bear when using is heavier and not fragile, makes the utility model discloses the structure is more firm.

Example 2

Referring to fig. 1-3, for the second embodiment of the present invention, based on the previous embodiment, specifically, the surface of the protective sheath 1 has a plain weave or inclined weave pattern layer 6, the surface of the high molecular polyethylene fine fiber rope 3 is coated with a lubrication factor and a fire retardant, the flocculent filler 5 is made of polyolefin or polyvinyl chloride as a main material and is added with a certain amount of plasticizer and fire retardant, the periphery of the flocculent filler 5 is fixedly covered with a leather layer 7, the outer wall of the leather layer 7 is covered with a sealing oil-repellent layer 8, the inner wall of the protective sheath 1 is fixedly provided with an adhesion layer 9, moreover, the peripheral part of the rope body 2 is interlaced and weaved by the high molecular polyethylene fine fiber rope strands 3, the structure of the utility model is further reinforced, which is more reliable when in use, filling flocculent fillers 5 among the high-strength steel wires 4, and then coating the flocculent fillers 5 by a leather layer 7 so as to level the surface of the rope body 2;

then the cotton-shaped filler 5 and the leather layer 7 are passed through. The high polymer polyethylene fine fiber rope strands 3 and the high strength steel wires 4 are separated by the sealing oil drainage layer 8, so that the high polymer polyethylene fine fiber rope strands 3 and the high strength steel wires 4 cannot be mutually abraded in use, and the service life is further prolonged.

Example 3

Referring to fig. 1-3, for the utility model discloses a third embodiment, this embodiment is based on above two embodiments, during the use, it is a main rope to weave a plurality of high strength steel wire 4 inseparable spiral winding earlier, the flocculent filler 5 is filled to the cladding on the main rope that high strength steel wire 4 was worked out and is, just fix flocculent filler 5 cladding with leather layer 7 after finishing filling, again coat on leather layer 7 sealed oil drainage layer 8, weave polymer polyethylene fine fiber rope strand 3 with the peripheral cladding of leather layer 7 again, just cup joint protective sheath 1 at the outer wall of rope body 2 through adhesion layer 9 after the cladding is accomplished, accomplish so far the utility model discloses a whole operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction is with superfine fibre enlightening nima rope of high strength, includes protective sheath (1), the rope body (2), its characterized in that: the outer periphery of the section of the rope body (2) is formed by weaving a plurality of high polymer polyethylene fine fiber rope strands (3) in a staggered mode, the center of the section of the rope body (2) is formed by tightly and spirally winding and weaving a plurality of high-strength steel wires (4), and a protective sleeve (1) is arranged on the outer surface of the rope body (2).

2. The high-strength ultrafine fiber Dyneema rope for construction according to claim 1, wherein: the protective sleeve (1) is a tubular braided fabric formed by weaving nylon wires or weft yarns.

3. The high-strength ultrafine fiber Dyneema rope for construction according to claim 1, wherein: the surface of the protective sleeve (1) is provided with a plain-woven or obliquely-woven pattern layer (6).

4. The high-strength ultrafine fiber Dyneema rope for construction according to claim 1, wherein: the surface of the high-molecular polyethylene fine fiber strand (3) is coated with a lubricating factor and a flame retardant.

5. The high-strength ultrafine fiber Dyneema rope for construction according to claim 1, wherein: the surface of the high-strength steel wire (4) is coated and filled with flocculent fillers (5), and the flocculent fillers (5) are made of polyolefin or polyvinyl chloride serving as main materials and added with certain amounts of plasticizers and flame retardants.

6. The high-strength ultrafine fiber Dyneema rope for construction according to claim 5, wherein: the periphery of the flocculent filler (5) is fixedly coated with a leather layer (7), and the outer wall of the leather layer (7) is coated with a sealed oil-sparse layer (8).

7. The high-strength ultrafine fiber Dyneema rope for construction according to claim 5, wherein: an adhesion layer (9) is fixedly arranged on the inner wall of the protective sleeve (1).