CN210657729U

CN210657729U - High-performance corrosion-resistant polyethylene rope

Info

Publication number: CN210657729U
Application number: CN201921640732.1U
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: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-02
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a high performance corrosion resistant polyethylene rope, including outer insulation cover, outer fastening layer and interior fastening layer, the outer insulation cover cladding is in the outside of outer fastening layer, and the inboard of outer fastening layer is fixed and is set up interior fastening layer, processes the collecting tank on outer insulation cover, makes the rope surface have the sense of concavo convex, plays the effect of increasing rope surface friction power, accelerates the gathering of rope surface liquid, makes things convenient for rope surface liquid such as rainwater to become the strand flow down along the collecting tank, reduces the dwell time of moisture on the rope surface, prevents that rope surface oxidation from being impaired; two layers of annular stressed cable cores are formed by the outer polyethylene inner cores and the inner polyethylene inner cores which are connected pairwise, the connection tightness of the two adjacent groups of outer polyethylene inner cores (or inner polyethylene inner cores) is enhanced by the clamping of the clamping ring and the clamping block, the outer polyethylene inner cores and the inner polyethylene inner cores are in a relatively closed environment by the arrangement of the resin gel composite layer and the isolating sleeve, and the oxidation erosion of air to the stressed cable cores is reduced.

Description

High-performance corrosion-resistant polyethylene rope

Technical Field

The utility model relates to a polyethylene rope technical field specifically is a high performance corrosion resistant polyethylene rope.

Background

The polyethylene rope is the highest among the artificial synthetic fiber by the intensity of polymer polyethylene fibre, its intensity can reach 1.5 times with the specification steel wire, and the extension is very low, can match as favorably with the elongation at break of metal steel wire, the rope of making with it has resistant ultraviolet radiation, resistant sea water, acid and alkali-resistance, fatigue-resistant, the resistant temperature difference of weather, characteristics such as extension life cycle, current polyethylene rope adopts the closely continuous mode of stranded noose, the intensity of reinforcing polyethylene rope, but the surface of polyethylene rope only adopts simple anticorrosive coating to realize the anticorrosive antioxygen function of polyethylene rope, corrosion resisting property is poor, the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high performance corrosion resistant polyethylene rope possesses the life of extension rope, and rope stability is strong, reduces the oxidation erosion of air to the atress cable core, and the good advantage of practicality can solve among the prior art polyethylene rope's surface but only adopts simple anticorrosive coating to realize the anticorrosive antioxygen function of polyethylene rope, and corrosion resistance is poor, the not strong problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a high-performance corrosion-resistant polyethylene rope comprises an outer insulating sleeve, an outer fastening layer and an inner fastening layer, wherein the outer insulating sleeve is coated on the outer side of the outer fastening layer, the inner fastening layer is fixedly arranged on the inner side of the outer fastening layer, a plurality of groups of liquid collecting tanks are annularly processed on the outer insulating sleeve, and the inner side of the outer insulating sleeve is tightly attached to the outer fastening layer;

the outer fastening layer comprises a resin gel composite layer, outer polyethylene inner cores, mounting grooves, clamping rings and clamping blocks, the outer polyethylene inner cores are provided with a plurality of groups, the outer polyethylene inner cores of the plurality of groups are connected in pairs and annularly paved in the resin gel composite layer, and the resin gel composite layer is filled between the inner fastening layer and the outer fastening layer;

the inner fastening layer comprises an isolation sleeve, a polyethylene inner core and an inner ring sleeve, the outer wall of the isolation sleeve is bonded with the resin gel composite layer, the inner wall of the isolation sleeve is in contact connection with the polyethylene inner core, the polyethylene inner core is provided with a plurality of groups, the rings of the polyethylene inner cores which are connected in pairs are laid between the isolation sleeve and the inner ring sleeve, and the inner ring sleeve is tightly attached to the outer wall of the polyethylene inner core.

Preferably, the outer wall of the outer polyethylene inner core is tightly attached to the isolation sleeve.

Preferably, a plurality of groups of mounting grooves are equidistantly machined in the outer wall of the outer polyethylene inner core, clamping rings are fixedly arranged in the mounting grooves and clamped with the clamping blocks, and the clamping blocks are fixed on the outer wall of the other group of outer polyethylene inner cores.

Preferably, the equidistance processes multiunit mounting groove on the outer wall of cohesion ethylene inner core, and the inside of mounting groove is fixed and is set up the snap ring, snap ring and fixture block, and the fixture block is fixed on the outer wall of another group cohesion ethylene inner core.

Preferably, the machining position of the mounting groove is opposite to the machining position of the fixture block.

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

1. this corrosion-resistant polyethylene rope of high performance, processing collecting tank is put in the external insulation, makes the rope surface have unsmooth sense, plays the effect that increases rope surface friction, also can accelerate the gathering of rope surface liquid simultaneously, makes things convenient for rope surface liquid such as rainwater to become the strand along the collecting tank and flows down, reduces moisture at the dwell time on rope surface, prevents that rope surface oxidation is impaired, improves the life of rope.

2. This high performance corrosion resistant polyethylene rope, the block through snap ring and fixture block realizes the connection of adjacent two sets of outer polyethylene inner cores (or the interior polyethylene inner core), strengthens the inseparable degree of connection between the adjacent two sets of outer polyethylene inner cores (or the interior polyethylene inner core), improves rope stability.

3. This corrosion-resistant polyethylene rope of high performance, resin gel have good plasticity, are not afraid of and buckle, can reduce outer polyethylene inner core cracked possibility, play the effect of the outer polyethylene inner core of protection, and the setting up of resin gel composite bed and isolation sleeve makes outer polyethylene inner core and interior polyethylene inner core be in relative inclosed environment simultaneously, reduces the oxidative attack of air to the atress cable core, prolongs the life of rope.

Drawings

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

FIG. 2 is a schematic view of the overall internal structure of the present invention;

FIG. 3 is a schematic view of the connection of two outer polyethylene cores according to the present invention;

fig. 4 is a schematic view of the connection between the snap ring and the clamping block of the present invention.

In the figure: 1. an outer insulating sleeve; 11. a liquid collecting tank; 2. an outer fastening layer; 21. a resin gel composite layer; 22. an outer polyethylene core; 23. mounting grooves; 24. a snap ring; 25. a clamping block; 3. an inner fastening layer; 31. an isolation sleeve; 32. an inner polyethylene core; 33. an inner ring sleeve.

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, a high-performance corrosion-resistant polyethylene rope comprises an outer insulating sleeve 1, an outer fastening layer 2 and an inner fastening layer 3, wherein the outer insulating sleeve 1 is wrapped on the outer side of the outer fastening layer 2, the inner fastening layer 3 is fixedly arranged on the inner side of the outer fastening layer 2, a plurality of sets of liquid collecting grooves 11 are annularly processed on the outer insulating sleeve 1, and the inner side of the outer insulating sleeve 1 is tightly attached to the outer fastening layer 2.

Referring to fig. 2-4, the outer fastening layer 2 includes a resin gel composite layer 21, outer polyethylene cores 22, mounting grooves 23, snap rings 24 and clamping blocks 25, the outer polyethylene cores 22 are provided with a plurality of sets, the plurality of sets of outer polyethylene cores 22 are annularly laid inside the resin gel composite layer 21 in a pairwise manner, the resin gel composite layer 21 is filled between the inner fastening layer 3 and the outer fastening layer 2, the inner fastening layer 3 includes an isolation sleeve 31, an inner polyethylene core 32 and an inner ring sleeve 33, the outer wall of the isolation sleeve 31 is adhered to the resin gel composite layer 21, the inner wall of the isolation sleeve 31 is in contact connection with the inner polyethylene core 32, the inner polyethylene cores 32 are provided with a plurality of sets, the plurality of sets of inner polyethylene cores 32 are annularly laid between the isolation sleeve 31 and the inner ring sleeve 33 in a pairwise manner, the inner ring sleeve 33 is tightly attached to the outer wall of the inner polyethylene core 32, the outer wall of the, processing multiunit mounting groove 23 on the outer wall of outer polyethylene inner core 22 equidistantly, the fixed snap ring 24 that sets up in inside of mounting groove 23, snap ring 24 and fixture block 25 block, fixture block 25 is fixed on another outer polyethylene inner core 22's of group outer wall, equidistance processing multiunit mounting groove 23 on the outer wall of interior polyethylene inner core 32, the fixed snap ring 24 that sets up in inside of mounting groove 23, snap ring 24 and fixture block 25 block, fixture block 25 is fixed on another outer wall of interior polyethylene inner core 32 of group, the machined position of mounting groove 23 and the machined position of fixture block 25 back on the other hand.

The working principle is as follows: the liquid collecting groove 11 is processed on the outer insulating sleeve 1, so that the surface of the rope has concave-convex feeling, the accumulation of liquid on the surface of the rope can be accelerated, and rainwater and other liquid on the surface of the rope can conveniently flow down along the liquid collecting groove 11 in strands; through two outer polyethylene inner cores 22 and the interior polyethylene inner core 32 that meet each other two liang, form two-layer annular atress cable core, the block through snap ring 24 and fixture block 25 realizes the connection of adjacent two sets of outer polyethylene inner cores 22 (or interior polyethylene inner core 32), strengthen the connection inseparable degree between the adjacent two sets of outer polyethylene inner cores 22 (or interior polyethylene inner core 32), resin gel composite bed 21's setting is guaranteeing under the condition that adjacent two sets of outer polyethylene inner cores 22 do not misplace, increase outer polyethylene inner core 22 and outer insulating sleeve 1's the compactness of being connected, resin gel composite bed 21 and spacer 31's setting make outer polyethylene inner core 22 and interior polyethylene inner core 32 be in relative inclosed environment, reduce the oxidation erosion of air to the atress cable core.

In summary, the following steps: according to the high-performance corrosion-resistant polyethylene rope, the liquid collecting groove 11 is formed in the outer insulating sleeve 1, so that the surface of the rope is concave-convex, the effect of increasing the surface friction force of the rope is achieved, meanwhile, the gathering of liquid on the surface of the rope can be accelerated, rainwater and other liquid on the surface of the rope can conveniently flow down along the liquid collecting groove 11 in a strand mode, the retention time of water on the surface of the rope is shortened, the surface of the rope is prevented from being oxidized and damaged, and the service life of the rope is prolonged; two layers of annular stressed cable cores are formed by the outer polyethylene inner cores 22 and the inner polyethylene inner cores 32 which are connected in pairs, the connection between the two adjacent groups of outer polyethylene inner cores 22 (or the inner polyethylene inner cores 32) is realized by the clamping of the clamping ring 24 and the clamping block 25, the connection tightness between the two adjacent groups of outer polyethylene inner cores 22 (or the inner polyethylene inner cores 32) is enhanced, the resin gel composite layer 21 is arranged under the condition of ensuring that the two adjacent groups of outer polyethylene inner cores 22 are not staggered, the connection tightness between the outer polyethylene inner cores 22 and the outer insulating sleeve 1 is enhanced, the resin gel has good plasticity and is not afraid of bending, the possibility of fracture of the outer polyethylene inner cores 22 can be reduced, the outer polyethylene inner cores 22 are protected, and meanwhile the arrangement of the resin gel composite layer 21 and the isolating sleeve 31 ensures that the outer polyethylene inner cores 22 and the inner polyethylene inner cores 32 are in a relatively closed environment, the oxidation erosion of air to the stressed cable core is reduced, and the service life of the rope is prolonged.

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 high performance corrosion resistant polyethylene rope, includes outer insulating sleeve (1), outer fastening layer (2) and interior fastening layer (3), and the outside of fastening layer (2) is in the cladding of outer insulating sleeve (1), and fastening layer (3) in the inboard fixed setting of outer fastening layer (2), its characterized in that: a plurality of sets of liquid collecting grooves (11) are annularly processed on the outer insulating sleeve (1), and the inner side of the outer insulating sleeve (1) is tightly attached to the outer fastening layer (2);

the outer fastening layer (2) comprises a resin gel composite layer (21), an outer polyethylene inner core (22), mounting grooves (23), clamping rings (24) and clamping blocks (25), the outer polyethylene inner cores (22) are provided with a plurality of groups, the plurality of groups of outer polyethylene inner cores (22) are annularly paved in the resin gel composite layer (21) in a pairwise connection mode, and the resin gel composite layer (21) is filled between the inner fastening layer (3) and the outer fastening layer (2);

interior fastening layer (3) are including spacer sleeve (31), interior polyethylene inner core (32) and interior ring cover (33), and the outer wall and the bonding of resin gel composite bed (21) of spacer sleeve (31), the inner wall and the contact of interior polyethylene inner core (32) of spacer sleeve (31) are connected, and interior polyethylene inner core (32) set up the multiunit, and the annular that two liang of meets of multiunit interior polyethylene inner core (32) is laid between spacer sleeve (31) and interior ring cover (33), and interior ring cover (33) closely laminates with the outer wall of interior polyethylene inner core (32).

2. The high performance corrosion resistant polyethylene rope according to claim 1, characterized in that: the outer wall of the outer polyethylene inner core (22) is tightly attached to the isolation sleeve (31).

3. The high performance corrosion resistant polyethylene rope according to claim 1, characterized in that: a plurality of groups of mounting grooves (23) are processed on the outer wall of the outer polyethylene inner core (22) at equal intervals, snap rings (24) are fixedly arranged in the mounting grooves (23), the snap rings (24) are clamped with clamping blocks (25), and the clamping blocks (25) are fixed on the outer wall of another group of outer polyethylene inner cores (22).

4. The high performance corrosion resistant polyethylene rope according to claim 1, characterized in that: the outer wall of the inner polyethylene core (32) is processed into a plurality of groups of mounting grooves (23) at equal intervals, a clamping ring (24) is fixedly arranged in the mounting grooves (23), the clamping ring (24) is clamped with a clamping block (25), and the clamping block (25) is fixed on the outer wall of the inner polyethylene core (32) in another group.

5. The high performance corrosion resistant polyethylene rope according to claim 1, characterized in that: the machining position of the installation groove (23) is opposite to the machining position of the fixture block (25).