CN109403106A - A kind of anti-fracture wire rope without twisting - Google Patents
A kind of anti-fracture wire rope without twisting Download PDFInfo
- Publication number
- CN109403106A CN109403106A CN201710698680.2A CN201710698680A CN109403106A CN 109403106 A CN109403106 A CN 109403106A CN 201710698680 A CN201710698680 A CN 201710698680A CN 109403106 A CN109403106 A CN 109403106A
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- China
- Prior art keywords
- steel wire
- rope
- wirerope
- strand
- layer
- 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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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/068—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the strand design
-
- 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
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/0686—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the core design
-
- 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
- D07B1/144—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 for cables or cable components built-up from metal wires
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1028—Rope or cable structures characterised by the number of strands
- D07B2201/1036—Rope or cable structures characterised by the number of strands nine or more strands respectively forming multiple layers
-
- 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
- D07B2201/2001—Wires or filaments
- D07B2201/2002—Wires or filaments characterised by their cross-sectional shape
- D07B2201/2003—Wires or filaments characterised by their cross-sectional shape flat
-
- 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
- D07B2201/2038—Strands characterised by the number of wires or filaments
- D07B2201/204—Strands characterised by the number of wires or filaments nine or more wires or filaments respectively forming multiple layers
-
- 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
- D07B2201/2066—Cores 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
- D07B2201/2071—Spacers
- D07B2201/2074—Spacers in radial direction
-
- 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
- D07B2201/2075—Fillers
- D07B2201/2076—Fillers having a lubricant function
-
- 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
- D07B2201/2075—Fillers
- D07B2201/2077—Fillers having an anti-corrosive function
-
- 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
- D07B2205/2064—Polyurethane resins
-
- 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
- D07B2401/202—Environmental resistance
- D07B2401/2025—Environmental resistance avoiding corrosion
-
- 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
- D07B2401/2055—Improving load capacity
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention discloses a kind of anti-fracture wire rope without twisting; it is woven by the identical wirerope of multiply structure; every strand steel wire rope is formed by multilayer steel wire is twisted again; wirerope includes inner core, protection rope strand, second layer steel wire and third layer steel wire; second layer steel wire has six roots of sensation steel wire to be stranded in outside inner core, the outside that third layer steel wire has 12 steel wires to be stranded in second layer steel wire；Inner core, second layer steel wire and third layer steel wire are twisted to form every strand steel wire rope, and protective layer rope strand is the rope strand of a periphery for being looped around inner core；Per share forming wire-rope into interlocking-wire is made into the wirerope of six sides, ten stereotyped writing, and the wirerope of six sides, ten stereotyped writing is hollow structure.Protective layer among every strand steel wire rope of the invention avoids wirerope from being broken suddenly and safety accident occurs to play buffer protection function to wirerope；The design of antirust coat plays the role of anti-corrosion and lubrication, can extend the service life of wirerope.
Description
Technical field
The present invention relates to metal product fields, and in particular to a kind of anti-fracture wire rope without twisting.
Background technique
Wirerope be it is a kind of with intensity is high, elasticity is good, from heavy and light and flexible good important component, be widely used in machine
A variety of industries such as tool, shipbuilding, mining, metallurgy and forestry.After wirerope applies certain time limit, it may appear that corrosion, is broken at aging
Phenomena such as stock, and may finally be broken.During such as binding cargo, after the wire cable rupture tightened, the steel wire of broken end
Rope can quickly be thrown away to both sides, such as nearby had staff, will be seriously threatened the life of staff.
Summary of the invention
The purpose of the present invention is in view of the deficienciess of the prior art, provide it is a kind of can have fracture protection without turn round steel
Cord, structure is simple, easy to operate, is widely used.
Technical solution: a kind of anti-fracture wire rope without twisting, it is characterised in that: by the identical wirerope braiding of multiply structure
At again every strand steel wire rope is formed by multilayer steel wire is twisted, and the wirerope includes inner core, protective layer, second layer steel wire and third
Layer steel wire, the second layer steel wire have six roots of sensation steel wire to be stranded in outside inner core, and the third layer steel wire has 12 steel wires twisted
In the outside of second layer steel wire；The inner core, second layer steel wire and third layer steel wire are twisted to form every strand steel wire rope, the protection
Layer rope strand is the rope strand of a periphery for being looped around inner core；The per share forming wire-rope into interlocking-wire is made into the wirerope of six sides, ten stereotyped writing, institute
The wirerope for stating six sides, ten stereotyped writing is hollow structure.
Preferably, the axially spaced periphery for being uniformly looped around inner core of the protective layer rope strand.
Preferably, the protective layer rope strand axially spaced-apart d is 0.5-2 times of protective layer strand diameter.
Preferably, being filled with antirust coat in the hollow structure.
Preferably, the antirust coat is that yarn core, PU core or both mix, it is filled in the yarn core, PU core
Grease.
The utility model has the advantages that the invention has the following advantages:
The configuration of the present invention is simple, it is easy to accomplish, there is protective effect to disconnected rope, uses the time when wirerope reaches certain,
It is easier to be broken, the protective layer among every strand steel wire rope of the invention avoids steel to play buffer protection function to wirerope
Cord is broken suddenly occurs safety accident；The design of antirust coat plays the role of anti-corrosion and lubrication, can extend making for wirerope
Use the service life.
Detailed description of the invention
Fig. 1 is section structural schematic diagram of the present invention；
Fig. 2 is single-strand rope section of the present invention structural schematic diagram；
Fig. 3 is inner core of the present invention and protective layer structure schematic diagram.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated, and the present embodiment is with technical solution of the present invention
Premised under implemented, it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of anti-fracture wire rope without twisting, it is characterised in that: by the identical steel of multiply structure
Cord 1 weaves, and every strand steel wire rope 1 is formed by multilayer steel wire is twisted again, and the wirerope 1 includes inner core 2, protective layer rope strand
3, second layer steel wire 4 and third layer steel wire 5, the second layer steel wire 4 have six roots of sensation steel wire to be stranded in outside inner core 2, the third
The outside that layer steel wire 5 has 12 steel wires to be stranded in second layer steel wire 4；The inner core 2, second layer steel wire 4 and third layer steel wire 5
Twisted to form every strand steel wire rope 1, the protective layer rope strand 3 is the rope strand of a periphery for being looped around inner core 2；The per share steel wire
Rope 1 is woven into the wirerope 6 of six sides, ten stereotyped writing, and the wirerope 6 of six sides, ten stereotyped writing is hollow structure.
Will appear before wire rope breaking corrosion, aging or it is stranded phenomena such as, when outside apply power be greater than wirerope institute energy
When the power of receiving, disconnected rope phenomenon can just occur for wirerope.When disconnected rope occurs for wirerope, property and personal safety are all caused very big
Threat.The present invention can significantly mitigate danger caused by disconnected rope, and principle is: by interior under wirerope use state
Core 1 and second layer steel wire 4 and third layer steel wire 5 carry out stress, do not stress under 3 normal condition of protective layer rope strand.When second layer steel wire 4
Or third layer steel wire 5 since protective layer rope strand 3 is sandwiched between inner core 2 and second layer steel wire 4, only leans on when being broken
Protective layer rope strand 3 near nearly fracture is drawn out out of interlayer, and protective layer rope strand 3 reaches steady-state phase being drawn out to
In, the stress of 3 buffer rope of protective layer rope strand, so that the wirerope disconnected will not quickly be got rid of to both ends, to play guarantor
Shield effect.
The axially spaced periphery for being uniformly looped around inner core 2 of protective layer rope strand 3, so that the every place of wirerope all has
Identical protective effect prevents protection protection rope strand 3 different to the protection power of wirerope.
The 3 axially spaced-apart d of protective layer rope strand is 0.5-2 times for protecting 3 diameter of rope strand.The interval d of protective layer rope strand 3 will
The bending property of wirerope is influenced, when the interval d of protective layer rope strand 3 is larger, the bending property of wirerope is preferable, but protects function
It can decline；When the interval of protective layer rope strand 3 d is too small, the bending property of wirerope is again too low.To obtain comprehensive preferable effect,
By 0.5-2 times that the 3 axially spaced-apart d of protective layer rope strand is 3 diameter of protective layer rope strand.It, can be according to using when manufacturing
When requirement to curvature be adjusted.
Antirust coat 7 is filled in the hollow structure.
The antirust coat 7 is that yarn core, PU core or both mix, and grease is filled in the yarn core, PU core.
In conclusion the configuration of the present invention is simple, it is easy to accomplish, there is protective effect to disconnected rope, when wirerope reaches certain
It using the time, is easier to be broken, the protective layer among every strand steel wire rope of the invention is made to play buffer protection to wirerope
With, avoid wirerope be broken suddenly occur safety accident；The design of antirust coat plays the role of anti-corrosion and lubrication, can extend steel
The service life of cord.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. a kind of anti-fracture wire rope without twisting, it is characterised in that: it is woven by the identical wirerope of multiply structure (1), it is per share
Wirerope (1) is formed by multilayer steel wire is twisted again, and the wirerope (1) includes inner core (2), protective layer (3), second layer steel wire
(4) and third layer steel wire (5), the second layer steel wire (4) have six roots of sensation steel wire to be stranded in inner core (2) outside, the third layer steel
The outside that silk (5) has 12 steel wires to be stranded in second layer steel wire (4)；The inner core (2), second layer steel wire (4) and third layer
Steel wire (5) is twisted to form every strand steel wire rope (1), and the protective layer rope strand (3) is the rope of a periphery for being looped around inner core (2)
Stock；Every strand steel wire rope (1) is woven into the wirerope (6) of six sides, ten stereotyped writing, during the wirerope (6) of six sides, ten stereotyped writing is
Hollow structure.
2. anti-fracture wire rope without twisting according to claim 1, it is characterised in that: the protective layer rope strand (3) is along axial direction
The evenly spaced periphery for being looped around inner core (2).
3. anti-fracture wire rope without twisting according to claim 2, it is characterised in that: between protective layer rope strand (3) axial direction
Every 0.5-2 times that d is protective layer rope strand (3) diameter.
4. anti-fracture wire rope without twisting according to claim 1, it is characterised in that: filled with anti-in the hollow structure
Rusty scale (7).
5. anti-fracture wire rope without twisting described in -4 any claims according to claim 1, it is characterised in that: the antirust coat
(7) it is mixed for yarn core, PU core or both, grease is filled in the yarn core, PU core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710698680.2A CN109403106A (en) | 2017-08-15 | 2017-08-15 | A kind of anti-fracture wire rope without twisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710698680.2A CN109403106A (en) | 2017-08-15 | 2017-08-15 | A kind of anti-fracture wire rope without twisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109403106A true CN109403106A (en) | 2019-03-01 |
Family
ID=65454289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710698680.2A Pending CN109403106A (en) | 2017-08-15 | 2017-08-15 | A kind of anti-fracture wire rope without twisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403106A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258147A (en) * | 2019-06-27 | 2019-09-20 | 鲁普耐特集团有限公司 | A kind of anti-oblique pull tearing rope and preparation method thereof |
-
2017
- 2017-08-15 CN CN201710698680.2A patent/CN109403106A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258147A (en) * | 2019-06-27 | 2019-09-20 | 鲁普耐特集团有限公司 | A kind of anti-oblique pull tearing rope and preparation method thereof |
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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: 20190301 |