CN209323233U - A kind of high tenacity hoist rope - Google Patents
A kind of high tenacity hoist rope Download PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- rope
- strand
- core
- rope strand
- wire rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002965 rope Substances 0.000 title claims abstract description 132
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000003014 reinforcing Effects 0.000 claims abstract description 21
- 239000004698 Polyethylene (PE) Substances 0.000 claims abstract description 14
- -1 polyethylene Polymers 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims abstract description 12
- 240000008528 Hevea brasiliensis Species 0.000 claims abstract description 7
- 229920001194 natural rubber Polymers 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 12
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound 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[O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 210000003205 Muscles Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002435 Tendons Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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
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.
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) |
-
2018
- 2018-12-29 CN CN201822250425.4U patent/CN209323233U/en active Active
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