CN109024012A - A kind of composite rope - Google Patents
A kind of composite rope Download PDFInfo
- Publication number
- CN109024012A CN109024012A CN201710436518.3A CN201710436518A CN109024012A CN 109024012 A CN109024012 A CN 109024012A CN 201710436518 A CN201710436518 A CN 201710436518A CN 109024012 A CN109024012 A CN 109024012A
- Authority
- CN
- China
- Prior art keywords
- rope
- stainless steel
- twisted
- steel wire
- stock
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
- D07B1/141—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising liquid, pasty or powder agents, e.g. lubricants or anti-corrosive oils or greases
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2023—Strands with core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2024—Strands twisted
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2038—Strands characterised by the number of wires or filaments
- D07B2201/2039—Strands characterised by the number of wires or filaments three to eight wires or filaments respectively forming a single layer
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2041—Strands characterised by the materials used
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2042—Strands characterised by a coating
- D07B2201/2044—Strands characterised by a coating comprising polymers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2059—Cores characterised by their structure comprising wires
- D07B2201/2061—Cores characterised by their structure comprising wires resulting in a twisted structure
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3025—Steel
- D07B2205/3028—Stainless steel
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/205—Avoiding relative movement of components
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2065—Reducing wear
- D07B2401/2075—Reducing wear externally
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of composite ropes, the peripheral stock rope of central strand is surrounded including central strand and stereotyped writing, the central strand is steel core made of multiply stainless steel wire is twisted, the periphery stock rope, which is that multiply chemical fiber rope is twisted, to be formed, stock rope in periphery described in stereotyped writing mutually weaves the surface for being coated on the central strand, the external sheath of periphery stock rope described in stereotyped writing has stainless steel wire to be twisted together layer, and the stainless steel wire is twisted together layer and is formed by stainless steel wire is twisted.The method that the present invention coats steel core using chemical fiber, have the characteristics that light specific gravity, Fracture Force are big, light-weight, two layers of stainless steel wire, which is also wrapped on, in peripheral stock rope outer layer is twisted together layer, make that it is suitable for wear-resisting environment, and internal steel core can make elongation be only 2%-3%, vi have high safety, long service life, not only it is good, corrosion resistant to have had the advantages that pure chemical fiber cable flexibility, but have the advantages that wirerope cable it is wear-resistant, be not afraid of hook and scrape, fracture.
Description
Technical field
The present invention relates to cable fields, and in particular to a kind of composite rope.
Background technique
The mooring cable in major ocean engineering selects carbon steel wirerope mostly in recent years, but there are also ship selections
Various chemical fibre cables.Shortcoming using carbon steel wirerope is it than great, inconvenient, not corrosion-resistant, and service life is not
It is long.Tracing it to its cause is that steel wire is too thin, once contacting seawater, acid, alkali, the humid air corrosion easy to oxidize in seawater are broken.For
This attempts the method for the reinforcements maintenance such as taking cleaning, polish, but effect is still undesirable.Using high polymer polyethylene fiber rope and its
Though its chemical fiber rope has the advantages that light specific gravity, easy to operate, corrosion resistant, shortcoming is not wear-resisting, not cut resistant.Chemical fiber rope
Once cable in operation fiber forced contact to checking bollard, conductor rope hole surface because of corrosion rough surface, fiber easily by
It cuts off, in addition chemical fiber, which is contacted with object after friction generates high temperature, easily melts fracture, and service life also has certain problems.
In order to solve this problem, we have proposed a kind of composite ropes.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of composite rope, provide amenities for the people
In use, increase the safety used.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions: a kind of composite rope, including center
Stock and stereotyped writing surround the peripheral stock rope of central strand, and the central strand is steel core made of multiply stainless steel wire is twisted, can be improved
The rigidity of cable makes it be not easy to be elongated, and the periphery stock rope, which is that multiply chemical fiber rope is twisted, to be formed, periphery stock described in stereotyped writing
Rope mutually weaves the surface for being coated on the central strand, can replace wirerope, mitigates the weight of cable, increases the softness of cable
It spends, the external sheath of periphery stock rope described in stereotyped writing has stainless steel wire to be twisted together layer, and the stainless steel wire is twisted together layer and is twisted by stainless steel wire
It closes, can play a protective role to the cordage of peripheral stock rope, so that it is not easy to be hooked and is scraped, extend the service life of cable.
Preferably, the chemical fiber is polypropylene fiber, and polypropylene fiber rope described in multiply, which mutually weaves, is twisted peripheral stock rope,
Cable weight can be mitigated, improve the pliability of cable.
Preferably, the peripheral stock rope and the stainless steel wire, which are twisted together between layer, is equipped with cementing layer, make chemical fiber rope with
Stainless steel wire is more easily glued together.
Preferably, the stainless steel wire of the peripheral stock rope outer layer is twisted together layer and shares two layers, improves stainless steel wire and is twisted together layer
Protecting effect.
Preferably, cementing layer is equipped between the central strand and the peripheral stock rope.
The beneficial effects obtained by the present invention are as follows being:
The present invention has the characteristics that light specific gravity, Fracture Force are big, light-weight using the method for chemical fiber cladding steel core,
Peripheral stock rope outer layer is also wrapped on two layers of stainless steel wire and is twisted together layer, makes it is suitable for wear-resisting environment, and internal steel core can
So that elongation is only 2%-3%, vi have high safety, long service life both has pure chemical fiber cable flexibility good, corrosion resistant
Advantage, but have the advantages that wirerope cable it is wear-resistant, be not afraid of hook and scrape, fracture.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of composite rope sectional view of the invention；
In figure: 1- central strand, the periphery 2- stock rope, 3- stainless steel wire are twisted together layer, 4- cementing layer.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in Figure 1, a kind of composite rope of the present embodiment, the peripheral stock of central strand 1 is surrounded including central strand 1 and stereotyped writing
Rope 2, the central strand 1 are steel core made of multiply stainless steel wire is twisted, and the rigidity of cable can be improved, it is made to be not easy to be drawn
Long, the periphery stock rope 2 forms for multiply chemical fiber rope is twisted, and the mutually braiding of periphery stock rope 2 described in stereotyped writing is coated on described
The surface of central strand 1, can replace wirerope, mitigate the weight of cable, increase the pliability of cable, stock rope in periphery described in stereotyped writing
2 external sheath has stainless steel wire to be twisted together layer 3, and the stainless steel wire is twisted together layer 3 and is formed by stainless steel wire is twisted, can be external
The cordage for enclosing strand rope 2 plays a protective role, and so that it is not easy to be hooked and is scraped, extends the service life of cable.
Chemical fiber is polypropylene fiber, and polypropylene fiber rope described in multiply, which mutually weaves, is twisted peripheral stock rope 2, can mitigate rope
Cable weight improves the pliability of cable, and the periphery stock rope 2 and the stainless steel wire, which are twisted together between layer 3, is equipped with cementing layer 4, makes
Chemical fiber rope and stainless steel wire are more easily glued together, and the stainless steel wire of 2 outer layer of periphery stock rope is twisted together layer 3 and shares two
Layer improves the protecting effect that stainless steel wire is twisted together layer 3, is equipped with cementing layer 4 between the central strand 1 and the peripheral stock rope 2.
It should be noted that a kind of composite rope workflow of the present invention are as follows: the present invention coats steel core using chemical fiber
Method, have the characteristics that light specific gravity, Fracture Force are big, light-weight, be also wrapped on two layers stainless steel wire in peripheral 2 outer layer of stock rope and twist
Layer 3 is closed, is made it is suitable for wear-resisting environment, and internal steel core can make elongation be only 2%-3%, vi have high safety,
Long service life had not only had the advantages that pure chemical fiber cable flexibility was good, corrosion resistant, but also wear-resistant, no with wirerope cable
Be afraid of the advantages of hook is scraped, fractureed.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of composite rope surrounds the peripheral stock rope (2) of central strand (1) including central strand (1) and stereotyped writing, it is characterised in that:
The central strand (1) is steel core made of multiply stainless steel wire is twisted, and the periphery stock rope (2) is twisted for multiply chemical fiber rope
It forms, the mutually braiding of periphery stock rope (2) described in stereotyped writing is coated on the surface of the central strand (1), periphery stock rope (2) described in stereotyped writing
External sheath there is stainless steel wire to be twisted together layer (3), the stainless steel wire is twisted together layer (3) and is formed by stainless steel wire is twisted.
2. a kind of composite rope according to claim 1, it is characterised in that: the chemical fiber is polypropylene fiber, multiply
The polypropylene fiber rope, which mutually weaves, is twisted peripheral stock rope (2).
3. a kind of composite rope according to claim 1, it is characterised in that: the periphery stock rope (2) and the stainless steel
Cementing layer (4) are equipped between the twisted layer (3) of silk.
4. a kind of composite rope according to claim 1, it is characterised in that: the stainless steel of described periphery stock rope (2) outer layer
The twisted layer (3) of silk shares two layers.
5. a kind of composite rope according to claim 1, it is characterised in that: the central strand (1) and the peripheral stock rope
(2) cementing layer (4) are equipped between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436518.3A CN109024012A (en) | 2017-06-12 | 2017-06-12 | A kind of composite rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436518.3A CN109024012A (en) | 2017-06-12 | 2017-06-12 | A kind of composite rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024012A true CN109024012A (en) | 2018-12-18 |
Family
ID=64630099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710436518.3A Pending CN109024012A (en) | 2017-06-12 | 2017-06-12 | A kind of composite rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024012A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369966A (en) * | 2021-12-01 | 2022-04-19 | 江苏省香川绳缆科技有限公司 | Wear-resisting type boats and ships hawser |
-
2017
- 2017-06-12 CN CN201710436518.3A patent/CN109024012A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114369966A (en) * | 2021-12-01 | 2022-04-19 | 江苏省香川绳缆科技有限公司 | Wear-resisting type boats and ships hawser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |