CN210657727U

CN210657727U - High molecular weight corrosion-resistant braided rope

Info

Publication number: CN210657727U
Application number: CN201921611118.2U
Authority: CN
Inventors: 陈世勇
Original assignee: Dongshan County Tongxing Fishing Tackle Co ltd
Current assignee: Dongshan County Tongxing Fishing Tackle Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-06-02
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a high molecular weight corrosion-resistant braided rope, which comprises a rope core and an inner core layer, wherein the rope core is wrapped in the inner core layer, an inner steel wire layer is arranged in the inner core layer, and a composite rope strand is arranged outside the inner core layer; the composite rope strand comprises a polyester fiber core layer, an outer winding steel wire layer, a central strand and a coating layer, wherein the outer winding steel wire layer is coated on the outer side of the central strand, and the coating layer is arranged in the central strand. The utility model relates to a corrosion-resistant rope of weaving of high molecular weight, a plurality of compound rope cores set up and improve intensity and shock resistance, reduce the elongation, stranded polytetrafluoroethylene sinle silk and the connection of alternately weaving of fibre sinle silk, high molecular weight material increases overall stability, effectually protect and fix weaving the rope, bear under the same pulling force, the bearing capacity of weaving the rope is stronger, the structure is lighter and more graceful, through galvanizing coat and packing waterproof material, prevent that vapor from getting into the internal portion of rope, its dampproofing and corrosion resisting property has been improved greatly, the corrosion resisting property of cable wire has been promoted greatly.

Description

High molecular weight corrosion-resistant braided rope

Technical Field

The utility model relates to a weave rope technical field, specifically be a corrosion-resistant rope of weaving of high molecular weight.

Background

Braided ropes are an important component of ropes and are widely used in daily life. The braided rope may be structurally divided into a single-layer braided rope and a multi-layer braided rope. The single-layer braided rope is low in production cost and simple in structure, but has the following problems: the larger rope gap, especially the larger gap, cannot accommodate more fibers with the same diameter, and the tensile strength is not high. The multilayer braided rope generally comprises a rope core and a fiber braided layer wrapping the rope core, and in order to increase the tensile strength, the size of the braided rope or the number of layers of the fiber braided layer is mostly required to be increased. The surface of the fiber braided layer is rubbed by an external object, burrs are easily generated, the fibers are easily subjected to phenomena of yarn breakage, distortion, winding and the like, the abrasion resistance is poor, the service life and the use safety of the fiber braided layer are influenced, the performance cannot meet the actual requirement, and the improvement and the perfection are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrosion-resistant rope of weaving of high molecular weight, a plurality of compound rope cores set up and improve intensity and shock resistance load performance, reduce the elongation, stranded polytetrafluoroethylene sinle silk and the connection of alternately weaving of fibre sinle silk, high molecular weight material increases overall stability, effectually protect and fix the rope of weaving, bear under the same pulling force, the bearing capacity of weaving the rope is stronger, the structure is lighter and graceful, through galvanizing coat and packing waterproof material, prevent that vapor from getting into the internal portion of rope, its dampproofing and corrosion resisting property has been improved greatly, the corrosion resisting property of cable wire has been promoted greatly, the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a high molecular weight corrosion-resistant braided rope comprises a rope core and an inner core layer, wherein the rope core is coated in the inner core layer, an inner steel wire layer is arranged in the inner core layer, and composite rope strands are arranged on the outer side of the inner core layer;

the composite rope strand comprises a polyester fiber core layer, an outer winding steel wire layer, a central strand and a coating layer, wherein the outer side of the central strand is coated with the outer winding steel wire layer, the coating layer is arranged in the central strand, the polyester fiber core layer is coated on the outer side of the outer winding steel wire layer, a polyethylene fiber woven layer is coated on the outer side of the composite rope strand, a closed rope layer is coated on the outer side of the polyethylene fiber woven layer, a PBO fiber woven layer is coated on the outer side of the closed rope layer, and a polytetrafluoroethylene layer is coated on the outer side of the PB.

Preferably, waterproof cotton materials are filled among the polyethylene fiber braided layer, the composite rope strands and the inner core layer.

Preferably, the number of the composite strands is not less than three, the composite strands are coated in the polyethylene fiber braided layer, and the inner core layer is coated in the plurality of composite strands.

Preferably, the closed rope layer is a circular layer formed by cross connection of at least three Z-shaped structures, and the outer layer of each Z-shaped structure is wrapped by a zinc coating.

Preferably, the polytetrafluoroethylene layer and the PBO fiber braided layer are both connected by cross braiding of a plurality of polytetrafluoroethylene wire cores and fiber wire cores.

Preferably, the inner steel wire layer is formed by interweaving a plurality of steel wires in the inner core layer, and the rope core in the inner core layer is formed by twisting a plurality of twisted rope strands.

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

1. the utility model relates to a corrosion-resistant rope of weaving of high molecular weight, three strands are no less than in the setting of compound rope strand, and the cladding weaves the in situ in polyethylene fiber, the inner core layer of cladding in the compound rope strand of a plurality of, polytetrafluoroethylene layer and PBO fiber weaving layer are stranded polytetrafluoroethylene sinle silk and fiber core cross weaving connection, interior steel wire layer interweaves in the inner core in for a plurality of steel wire interlude, and the intraformational rope core of inner core twists with the fingers the rope strand twisting by the stranded and forms, rope core tegument layer parcel reinforcing is to the supporting role of weaving the rope strand, a plurality of compound rope strands set up and improve intensity and shock resistance load performance, the elongation is reduced, stranded polytetrafluoroethylene sinle silk and fiber core cross weaving connection, high molecular weight material increases overall stability, effectually protect and fix weaving the.

2. The utility model relates to a corrosion-resistant rope of weaving of high molecular weight, airtight rope layer is for being no less than the circular layer that three Z type structure cross connection constitutes, the outer all parcel of Z type structure has the galvanizing coat, through Z type structure cross connection's design, bear under the same pulling force, the bearing capacity of weaving the rope is stronger, the structure is lighter and more graceful, through galvanizing coat and packing waterproof material, prevent that vapor from getting into the internal portion of rope, improved its dampproofing and corrosion resisting property greatly, the corrosion resisting property of cable wire has been promoted greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the present invention;

fig. 3 is a cross-sectional view of the internal structure of the composite strand of the present invention;

fig. 4 is a cross-sectional view of the internal structure of the inner core layer of the present invention;

fig. 5 is a schematic view of the Z-shaped structure of the present invention.

In the figure: 1. a rope core; 2. an inner core layer; 3. an inner wire layer; 4. a composite strand; 41. a polyester fiber core layer; 42. externally winding a steel wire layer; 43. a central strand; 44. a coating layer; 5. a polyethylene fiber braid layer; 6. a closed rope layer; 61. a Z-shaped structure; 62. a zinc coating layer; 7. a PBO fiber braid layer; 8. a polytetrafluoroethylene layer.

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.

Referring to fig. 1-4, a high molecular weight corrosion resistant braided rope comprises a rope core 1 and an inner core layer 2, the rope core 1 is wrapped in the inner core layer 2, an inner steel wire layer 3 is arranged in the inner core layer 2, a composite rope strand 4 is arranged on the outer side of the inner core layer 2, the composite rope strand 4 comprises a polyester fiber core layer 41, an outer winding steel wire layer 42, a central strand 43 and a wrapping layer 44, the outer winding steel wire layer 42 is wrapped on the outer side of the central strand 43, the wrapping layer 44 is arranged in the central strand 43, the polyester fiber core layer 41 is wrapped on the outer side of the outer winding steel wire layer 42, a polyethylene fiber braiding layer 5 is wrapped on the outer side of the composite rope strand 4, a closed rope layer 6 is wrapped on the outer side of the polyethylene fiber braiding layer 5, a PBO fiber braiding layer 7 is wrapped on the outer side of the PBO fiber braiding layer 7, waterproof cotton materials are filled between the polyethylene fiber braiding layer 5, three strands are no less than in the setting of compound rope strand 4, and the cladding is in polyethylene fiber weaving layer 5, cover inner core layer 2 in 4 of a plurality of compound rope strands, polytetrafluoroethylene layer 8 and PBO fiber weaving layer 7 are stranded polytetrafluoroethylene sinle silk and fiber core cross weaving and connect, inner steel silk layer 3 interweaves in inner core layer 2 for a plurality of steel wire interlude, and rope core 1 in the inner core layer 2 is twisted with the twist of rope strand by the stranded rope strand and forms, the supporting role of rope core 1 tegument parcel reinforcing to weaving the rope strand, a plurality of compound rope strands 4 set up and improve intensity and shock load resistance, the elongation is reduced, stranded polytetrafluoroethylene sinle silk and fiber core cross weaving and connect, high molecular weight material increases overall stability, effectually protect and fix the braided rope.

Please refer to fig. 5, the enclosed rope layer 6 is a circular layer formed by cross-connecting at least three Z-shaped structures 61, the outer layer of the Z-shaped structures 61 is wrapped with a zinc coating 62, the Z-shaped structures 61 are cross-connected to bear the same pulling force, the braided rope has stronger bearing capacity and lighter structure, and the zinc coating 62 and the filling waterproof material prevent water vapor from entering the inside of the rope body, thereby greatly improving the moisture-proof and corrosion-proof performance and greatly improving the corrosion-proof performance of the steel rope.

In summary, the following steps: the utility model discloses a high molecular weight anticorrosion braided rope, three strands are no less than in the setting of compound rope strand 4, and cladding in polyethylene fiber weaving layer 5, cover inner core layer 2 in a plurality of compound rope strand 4, polytetrafluoroethylene layer 8 and PBO fiber weaving layer 7 are stranded polytetrafluoroethylene sinle silk and fiber sinle silk cross weaving connection, inner steel silk layer 3 is interweaved in inner core layer 2 for a plurality of steel wire interlude, and rope core 1 in inner core layer 2 is twisted by stranded twisting rope strand, the supporting role to the braided rope strand is strengthened in rope core 1 layer cladding, a plurality of compound rope strand 4 set up and improve intensity and shock resistance load performance, reduce the elongation, stranded polytetrafluoroethylene sinle silk and fiber sinle silk cross weaving connection, high molecular weight material increases overall stability, effectual protection and fixed to braided rope, airtight rope layer 6 is not less than the circular layer that three Z type structure 61 cross connection constitutes, the outer equal parcel of Z type structure 61 has galvanizing coat 62, through Z type structure 61 cross connection's design, bears the same pulling force down, and the bearing capacity of weaving the rope is stronger, and the structure is lighter, through galvanizing coat 62 and filling waterproof material, prevents that vapor from getting into the internal portion of rope, has improved its dampproofing and corrosion resisting property greatly, has promoted the corrosion resisting property of cable wire greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 corrosion-resistant braided rope of high molecular weight, includes rope core (1) and inner core layer (2), its characterized in that: the rope core (1) is coated in the inner core layer (2), an inner steel wire layer (3) is arranged in the inner core layer (2), and composite rope strands (4) are arranged on the outer side of the inner core layer (2);

the composite rope strand (4) comprises a polyester fiber core layer (41), an outer winding steel wire layer (42), a central strand (43) and a coating layer (44), the outer winding steel wire layer (42) is coated on the outer side of the central strand (43), the coating layer (44) is arranged in the central strand (43), the polyester fiber core layer (41) is coated on the outer side of the outer winding steel wire layer (42), the polyethylene fiber woven layer (5) is coated on the outer side of the composite rope strand (4), the polyethylene fiber woven layer (5) is coated on the outer side of the polyethylene fiber woven layer (5) to form a closed rope layer (6), the PBO fiber woven layer (7) is coated on the outer side of the closed rope layer (6), and the polytetrafluoroethylene layer (8) is coated.

2. A high molecular weight corrosion resistant braided rope as claimed in claim 1, wherein: waterproof cotton materials are filled among the polyethylene fiber braided layer (5), the composite rope strands (4) and the inner core layer (2).

3. A high molecular weight corrosion resistant braided rope as claimed in claim 1, wherein: the composite rope strands (4) are not less than three and coated in the polyethylene fiber braided layer (5), and the inner core layer (2) is coated in the composite rope strands (4).

4. A high molecular weight corrosion resistant braided rope as claimed in claim 1, wherein: the closed rope layer (6) is a circular layer formed by cross connection of at least three Z-shaped structures (61), and the outer layers of the Z-shaped structures (61) are wrapped by zinc coating layers (62).

5. A high molecular weight corrosion resistant braided rope as claimed in claim 1, wherein: the polytetrafluoroethylene layer (8) and the PBO fiber braided layer (7) are both formed by cross-braiding and connecting a plurality of polytetrafluoroethylene wire cores and fiber wire cores.

6. A high molecular weight corrosion resistant braided rope as claimed in claim 1, wherein: the inner steel wire layer (3) is formed by interweaving a plurality of steel wires in the inner core layer (2) in an inserting mode, and the rope core (1) in the inner core layer (2) is formed by twisting a plurality of twisted rope strands.