CN209323233U - A kind of high tenacity hoist rope - Google Patents

A kind of high tenacity hoist rope Download PDF

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Publication number
CN209323233U
CN209323233U CN201822250425.4U CN201822250425U CN209323233U CN 209323233 U CN209323233 U CN 209323233U CN 201822250425 U CN201822250425 U CN 201822250425U CN 209323233 U CN209323233 U CN 209323233U
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CN
China
Prior art keywords
rope
strand
core
rope strand
wire rope
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Active
Application number
CN201822250425.4U
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Chinese (zh)
Inventor
田庄强
徐文晋
汪金
娄欢
杨波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN GOLDSUN STEEL WIRE ROPE CO Ltd
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TIANJIN GOLDSUN STEEL WIRE ROPE CO Ltd
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Application filed by TIANJIN GOLDSUN STEEL WIRE ROPE CO Ltd filed Critical TIANJIN GOLDSUN STEEL WIRE ROPE CO Ltd
Priority to CN201822250425.4U priority Critical patent/CN209323233U/en
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Abstract

The utility model is a kind of high tenacity hoist rope, including steel wire rope body, the steel wire rope body center is equipped with third rope strand, the third rope strand includes internal third wire rope core and circumferentially around the third steel wire outside third wire rope core, the outside of third rope strand is equipped with polyethylene layer, several reinforcing rods are uniformly provided between third rope strand and polyethylene layer, the second rope strand is equipped between each reinforcing rod, second rope strand includes second wire rope core at center and circumferentially around the second steel wire outside the second wire rope core, is natural rubber filler between each second rope strand and reinforcing rod.The wirerope of the utility model has good intensity and toughness.

Description

A kind of high tenacity hoist rope
Technical field
The utility model relates to Wire Rope Production technical field more particularly to a kind of high tenacity hoist ropes.
Background technique
Wirerope is that mechanical property and the satisfactory steel wire of geometric dimension are twisted together according to certain rules Helical form steel tendon, wirerope is mainly by steel wire, wire rope core and grease composition.In material carrying machine, for promotion, traction, It tenses and carrying is used.The intensity of wirerope is high, from heavy and light, stable working, be not easy whole root fracture suddenly, reliable operation.Steel wire Need to bear the effect of alternating load in rope use process, service performance is mainly by mechanical properties of wires, steel wire surface state It is determined with steel cord structure.Therefore, it is necessary to make a kind of wirerope for having high tenacity for producing.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of high tenacity hoist rope, is crane A kind of wirerope of high tenacity is provided.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of high tenacity hoist rope, including steel wire rope body, the steel wire rope body center are equipped with third rope strand, institute Stating third rope strand includes internal third wire rope core and circumferentially around the third steel wire outside third wire rope core, is set on the outside of third rope strand There is polyethylene layer, several reinforcing rods are uniformly provided between third rope strand and polyethylene layer, are equipped with second between each reinforcing rod Rope strand, the second rope strand include second wire rope core at center and circumferentially around the second steel wire outside the second wire rope core, each second rope strand It is natural rubber filler between reinforcing rod, uniform ring is furnished with several the first rope strands on the outside of polyethylene layer, and the first rope strand includes First wire rope core at center and circumferentially around the first steel wire outside the first wire rope core, is equipped with reinforcement between the first adjacent rope strand Muscle is elastomer filler between first rope strand and reinforcing rib, is surrounded by PVC protective layer, PVC on the outside of first rope strand The outside of protective layer is shell.
First wire rope core, the second wire rope core and third wire rope core are immersion oil fiber wire rope core.
The outer surface of first rope strand, the second rope strand and third rope strand is equipped with phosphate coat.
The beneficial effects of the utility model are: the utility model is provided with the first rope strand, the second rope in steel wire rope body Stock and third rope strand, each rope strand center are designed with wire rope core, are equipped with reinforcing rib, third rope strand and polyethylene layer between the first rope strand Between be equipped with reinforcing rod, enhance the intensity and toughness of steel wire rope body, elastomer filler and natural rubber filler can increase The flexibility of strong steel wire rope body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
In figure: 1- steel wire rope body;2- shell;3-PVC protective layer;The first rope strand of 4-;The first steel wire of 5-;6- first restricts Core;7- reinforcing rib;8- elastomer filler;9- polyethylene layer;10- reinforcing rod;The second rope strand of 11-;The second steel wire of 12-;13- Two wire rope cores;14- natural rubber filler;15- third rope strand;16- third steel wire;17- third wire rope core;
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, a kind of high tenacity hoist rope, including steel wire rope body 1,1 center of steel wire rope body are set There is third rope strand 15, the third rope strand 15 is including internal third wire rope core 17 and circumferentially around the third outside third wire rope core 17 The outside of steel wire 16, third rope strand 15 is equipped with polyethylene layer 9, is uniformly provided with several between third rope strand 15 and polyethylene layer 9 Reinforcing rod 10, the second rope strand 11 is equipped between each reinforcing rod 10, and the second rope strand 11 includes second wire rope core 13 and circumference at center The second steel wire 12 being centered around outside the second wire rope core 13 is natural rubber filler 14 between each second rope strand 11 and reinforcing rod 10, 9 outside uniform ring of polyethylene layer is furnished with several the first rope strands 4, the first rope strand 4 include center the first wire rope core 6 and circumferentially around The first steel wire 5 outside the first wire rope core 6, is equipped with reinforcing rib 7 between the first adjacent rope strand 4, first rope strand 4 and reinforces It is elastomer filler 8 between muscle 7, the outside of first rope strand 4 is surrounded by PVC protective layer 3, and the outside of PVC protective layer 3 is outer Shell 2.
First wire rope core 6, the second wire rope core 13 and third wire rope core 17 are immersion oil fiber wire rope core.
The outer surface of first rope strand 4, the second rope strand 11 and third rope strand 15 is equipped with phosphate coat.
The utility model is provided with the first rope strand 4, the second rope strand 11 and third rope strand 15 in steel wire rope body 1, each Rope strand center is designed with wire rope core, is equipped with reinforcing rib 7 between the first rope strand 4, is equipped with and reinforces between third rope strand 15 and polyethylene layer 9 Bar 10, enhances the intensity and toughness of steel wire rope body 1, and steel wire can be enhanced in elastomer filler 8 and natural rubber filler 14 The flexibility of rope ontology 1.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without Improvement directly applies to other occasions, both is within the protection scope of the present invention.

Claims (3)

1. a kind of high tenacity hoist rope, which is characterized in that including steel wire rope body (1), steel wire rope body (1) center Equipped with third rope strand (15), the third rope strand (15) includes internal third wire rope core (17) and circumferentially around in third wire rope core (17) outside of third steel wire (16) outside, third rope strand (15) is equipped with polyethylene layer (9), third rope strand (15) and polyethylene layer (9) it is uniformly provided with several reinforcing rods (10) between, is equipped with the second rope strand (11) between each reinforcing rod (10), the second rope strand (11) include second wire rope core (13) at center and restrict circumferentially around the second steel wire (12) in the second wire rope core (13) outside, each second Stock (11) and reinforcing rod (10) between be natural rubber filler (14), polyethylene layer (9) outside uniform ring be furnished with several first Rope strand (4), the first rope strand (4) include first wire rope core (6) at center and circumferentially around the first steel wire in the first wire rope core (6) outside (5), it is equipped with reinforcing rib (7) between adjacent the first rope strand (4), is elasticity between first rope strand (4) and reinforcing rib (7) Fiberfill (8) is surrounded by PVC protective layer (3) on the outside of first rope strand (4), and the outside of PVC protective layer (3) is shell (2)。
2. a kind of high tenacity hoist rope according to claim 1, which is characterized in that first wire rope core (6), second Wire rope core (13) and third wire rope core (17) are immersion oil fiber wire rope core.
3. a kind of high tenacity hoist rope according to claim 1, which is characterized in that first rope strand (4), second The outer surface of rope strand (11) and third rope strand (15) is equipped with phosphate coat.
CN201822250425.4U 2018-12-29 2018-12-29 A kind of high tenacity hoist rope Active CN209323233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822250425.4U CN209323233U (en) 2018-12-29 2018-12-29 A kind of high tenacity hoist rope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822250425.4U CN209323233U (en) 2018-12-29 2018-12-29 A kind of high tenacity hoist rope

Publications (1)

Publication Number Publication Date
CN209323233U true CN209323233U (en) 2019-08-30

Family

ID=67729879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822250425.4U Active CN209323233U (en) 2018-12-29 2018-12-29 A kind of high tenacity hoist rope

Country Status (1)

Country Link
CN (1) CN209323233U (en)

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