CN207468953U - A kind of high intensity towline - Google Patents
A kind of high intensity towline Download PDFInfo
- Publication number
- CN207468953U CN207468953U CN201721262353.4U CN201721262353U CN207468953U CN 207468953 U CN207468953 U CN 207468953U CN 201721262353 U CN201721262353 U CN 201721262353U CN 207468953 U CN207468953 U CN 207468953U
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- CN
- China
- Prior art keywords
- wire rope
- external coating
- fibre
- towline
- high intensity
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Classifications
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
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- 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
- D07B2201/1096—Rope or cable structures braided
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- 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
- D07B2201/2083—Jackets or coverings
- D07B2201/209—Jackets or coverings comprising braided structures
-
- 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
- D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
-
- 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
- D07B2205/2046—Polyamides, e.g. nylons
- D07B2205/205—Aramides
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
The utility model discloses a kind of high intensity towlines, including wire rope core and external coating, wire rope core is woven by multiple fibre beam, fibre bundle is formed by the parallel high strength fibre boundling of multiply, high strength fibre is superhigh molecular weight polyethylene fibers or aramid fiber, and external coating is the tubing that multiply rope strand is woven into.The utility model has the following advantages and effect：Wire rope core weaves for multiple fibre beam, and fibre bundle is formed by the parallel high strength fibre boundling of multiply, improves the intensity and rigidity of wire rope core；Secondly, external coating is woven into tubing for rope strand, is wrapped in outside wire rope core and plays a protective role.High intensity towline is used in as the substitute of steel wire rope in hoist engine, and structural strength is high, and rigidity is big, and screen resilience is small during fracture, practical safety；Secondly, external coating is made for chemical fibre, will not generate spark in friction, be further reduced security risk, has achieved the effect that intensity is high, rigidity is big, can substitute steel wire rope, is safe to use.
Description
Technical field
The utility model is related to field of rope, more particularly to a kind of high intensity towline.
Background technology
In the fields such as fishery, mining industry, animal husbandry, hoist engine lifting, hauling weight are commonly used, steel wire is generally used in hoist engine
It restricts to lift by crane, steel wire rope has high intensity and rigidity, being capable of hoisting heavy.But when unexpected wire cable rupture occurs, steel wire
The screen resilience of rope is big, and the steel wire rope of fracture is sprung back on personnel's body, causes serious safety accident.Chemical fiber rope is fine with chemistry
Tie up the rope made, there is flexibility, screen resilience is smaller, and when use is safer, but common chemical fiber rope by rigidity not
Good and not high intensity limitation, is rarely used in hoist engine.
Utility model content
The purpose of this utility model is to provide a kind of high intensity towline, has and has both high intensity and rigid big effect.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of high-strength chemical fiber
Rope, including wire rope core and external coating, the wire rope core is woven by multiple fibre beam, and the fibre bundle is by parallel high-strength of multiply
The degree collection of filaments forms.
By using above-mentioned technical proposal, high intensity towline includes wire rope core and external coating, and the cellulose in wire rope core is
High strength fibre, intensity are high, and when use is not easy to break, and external coating is coated on outside wire rope core, is played the role of protecting wire rope core, be avoided
The wire rope core of high intensity towline is worn in use.
The twisting of the rope strand of wire rope core in the prior art, mostly fiber is made, and twisting is one and fiber is coiled into rope strand
Process, fiber is mutually intertwined after twisting.Rope strand after twisting is when both ends are by larger pulling force, due to multiply fiber
It is wound around together, multiply fiber cannot bear pulling force simultaneously, lead to the easily successively gradually fracture of multiply fiber, the intensity of wire rope core
It is relatively low.
The wire rope core of the application is woven using multiple fibre beam, and fibre bundle is formed by multiply high strength fibre boundling.Collection
Beam refers to the meanings of multiple integrated one, and the high strength fibre in fibre bundle is mutually parallel, the fibre bundle in wire rope core and wire rope core
During stress, high strength fibre is not wound around together, but is mutually parallel, and the parallel high strength fibre of multiply can be born simultaneously
Pulling force can significantly improve the intensity of wire rope core；The rigidity of high intensity towline can be also improved simultaneously so that high intensity towline is unlikely
In too soft, high intensity and high rigidity are had both, as the substitute of steel wire rope, is used in hoist engine, it is safe to use.
The utility model is further arranged to：The high strength fibre is fine for superhigh molecular weight polyethylene fibers or aramid fiber
Dimension.
By using above-mentioned technical proposal, superhigh molecular weight polyethylene fibers are also known as high-strength high-modulus polyethylene fiber, have
High specific strength, high ratio modulus, extension at break is low, and work to break reaches, and has excellent resistant to chemical etching, wearability, in fibre bundle
High strength fibre is ultra-high molecular weight polyethylene, and after multifibre is woven into wire rope core, wire rope core intensity is high, and rigidity is big.
Aramid fiber is a kind of synthetic fibers, has the excellent performances such as superhigh intensity, high-modulus, high temperature resistant, acid-fast alkali-proof,
High strength fibre uses aramid fiber, and be made fibre bundle, wire rope core is formed after multifibre braiding, wire rope core intensity is high, just
Property is big, not easy to break.
The utility model is further arranged to：Include multiply rope strand in the external coating, the strand material is poly-
One kind in ester fiber, Fypro, superhigh molecular weight polyethylene fibers.
By using above-mentioned technical proposal, polyester fiber is a kind of synthetic fibers, has excellent dimensional stability and resistance to
Chemical attack, rub resistance.Fypro is also a kind of synthetic fibers, and wear-resisting property is very excellent, ultra-high molecular weight polyethylene
Fiber also has excellent wear-resisting property, and polyester fiber, Fypro, superhigh molecular weight polyethylene fibers are respectively provided with good
Wearability, the rope strand and external coating being made, can play a protective role to wire rope core；Meanwhile the rope strand material in external coating
Matter is chemical fibre, will not reduce security risk in use because friction generates spark.
The utility model is further arranged to：The external coating is the tubing that rope strand described in multiply is woven into.
By using above-mentioned technical proposal, multiply rope strand is woven into tubing, is coated on wire rope core, plays protection wire rope core
Effect.
The utility model is further arranged to：The external coating is wrapped in the wire rope core surface.
By using above-mentioned technical proposal, external coating is wrapped on wire rope core surface.
The utility model is further arranged to：Rope strand quantity in the external coating is 24 strands or 32 strands or 48 strands.
By using above-mentioned technical proposal, the rope strand quantity in external coating is 24 strands, 32 strands or 48 strands, rope strand quantity compared with
It is more, improve the rigidity of high intensity towline.
The utility model is further arranged to：External coating described in multilayer is provided in the high intensity towline.
By using above-mentioned technical proposal, setting multilayer external coating in high intensity towline improves wear-resisting property and just
Property.
The utility model is further arranged to：The wire rope core structure is 1 × 12 or 2 × 12.
By using above-mentioned technical proposal, wire rope core structure is 1 × 12, refers to that wire rope core is woven by 12 strands of inner core rope strands,
Per share inner core rope strand is mass of fibers beam.Wire rope core structure is 2 × 12, refers to that wire rope core is woven by 12 strands of inner core rope strands, per share
Inner core rope strand includes two bundle fiber beams.
In conclusion the utility model has the advantages that：The wire rope core of high intensity towline is compiled for multiple fibre beam
It knits, fibre bundle is formed by the parallel high strength fibre boundling of multiply, and high strength fibre is superhigh molecular weight polyethylene fibers
Or aramid fiber, improve the intensity and rigidity of wire rope core；Secondly, include multiply rope strand in external coating, rope strand is woven into tubulose and knits
Object is wrapped in outside wire rope core and plays a protective role, and high intensity towline is used in as the substitute of steel wire rope in hoist engine, structure
Intensity is high, and rigidity is big, and screen resilience is small during fracture, safe to use；Secondly, external coating is made for chemical fibre, Bu Hui
Spark is generated during friction, is further reduced security risk, reached intensity is high, rigidity is big, wearability is good, can substitute steel wire rope,
Effect safe to use.
Description of the drawings
Fig. 1 is the structure diagram of embodiment 1；
Fig. 2 is the cross-sectional structure schematic diagram of embodiment 7；
Fig. 3 is the structure diagram of embodiment 8；
Fig. 4 is the cross-sectional structure schematic diagram of embodiment 8；
Fig. 5 is the cross-sectional structure schematic diagram of embodiment 9.
In figure：1st, wire rope core；2nd, external coating.
Specific embodiment
Embodiment 1：A kind of high intensity towline, as shown in Figure 1, including wire rope core 1 and external coating 2.Wire rope core 1 is by multi beam fibre
Dimension beam weaves.Fibre bundle is formed by the parallel high strength fibre boundling of multiply.High strength fibre is superhigh molecular weight polyethylene
Alkene fiber.Include 24 strand stocks in external coating 2, external coating 2 is to be woven into tubing, external coating 2 by 24 strand stocks
It wraps on 1 surface of wire rope core.Strand material is polyester fiber.
Embodiment 2：A kind of high intensity towline, the difference lies in high strength fibre is fine for aramid fiber with embodiment 1
Dimension.
Embodiment 3：A kind of high intensity towline, the difference lies in include 32 strands with embodiment 1 in external coating 2
Rope strand, rope strand material are Fypro.
Embodiment 4：A kind of high intensity towline, the difference lies in include 48 strands with embodiment 1 in external coating 2
Rope strand, rope strand material are superhigh molecular weight polyethylene fibers.
Embodiment 5：A kind of high intensity towline, the difference lies in include 32 strands with embodiment 2 in external coating 2
Rope strand, rope strand material are Fypro.
Embodiment 6：A kind of high intensity towline, the difference lies in include 48 strands with embodiment 2 in external coating 2
Rope strand, rope strand material are superhigh molecular weight polyethylene fibers.
Embodiment 7：A kind of high intensity towline, including embodiment 1, as shown in Fig. 2, wire rope core structure is 1 × 12 structure, rope
Core is woven by 12 strands of inner core rope strands, and per share inner core rope strand is mass of fibers beam.
Embodiment 8：A kind of high intensity towline, including embodiment 1, as shown in Figure 3, Figure 4, wire rope core structure is 2 × 12 knots
Structure, wire rope core are woven by 12 strands of inner core rope strands, and per share inner core rope strand includes two bundle fiber beams.
Embodiment 9：A kind of high intensity towline, as shown in figure 5, the difference lies in high-strength chemical fibers with embodiment 1
Rope includes two layers of external coating 2.
Specific embodiment is only explanation to the utility model, is not the limitation to the utility model, this field
Technical staff can as needed make the present embodiment the modification of no creative contribution after this specification is read, but only
It all to be protected in the right of the utility model by Patent Law.
Claims (7)
1. a kind of high intensity towline, it is characterised in that：Including wire rope core (1) and external coating (2), the wire rope core (1) is by multi beam
Bundle weave forms, and the fibre bundle is formed by the parallel high strength fibre boundling of multiply, and the high strength fibre is superelevation
Molecular weight polyethylene fiber or aramid fiber.
2. a kind of high intensity towline according to claim 1, it is characterised in that：Include in the external coating (2) more
Strand stock, the strand material is polyester fiber, one kind in Fypro, superhigh molecular weight polyethylene fibers.
3. a kind of high intensity towline according to claim 2, it is characterised in that：The external coating (2) is multiply institute
State the tubing that rope strand is woven into.
4. a kind of high intensity towline according to claim 3, it is characterised in that：The external coating (2) is wrapped in institute
State wire rope core (1) surface.
5. a kind of high intensity towline according to claim 2, it is characterised in that：Rope strand in the external coating (2)
Quantity is 24 strands or 32 strands or 48 strands.
6. a kind of high intensity towline according to claim 1, it is characterised in that：It is provided in the high intensity towline
External coating described in multilayer (2).
7. a kind of high intensity towline according to claim 1, it is characterised in that：The wire rope core structure for 1 × 12 or 2 ×
12。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262353.4U CN207468953U (en) | 2017-09-28 | 2017-09-28 | A kind of high intensity towline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262353.4U CN207468953U (en) | 2017-09-28 | 2017-09-28 | A kind of high intensity towline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207468953U true CN207468953U (en) | 2018-06-08 |
Family
ID=62267415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262353.4U Active CN207468953U (en) | 2017-09-28 | 2017-09-28 | A kind of high intensity towline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207468953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687105A (en) * | 2017-09-28 | 2018-02-13 | 浙江四兄绳业有限公司 | A kind of high intensity towline |
| CN109989176A (en) * | 2019-04-25 | 2019-07-09 | 江苏省香川绳缆科技有限公司 | A kind of the horse head driving rope plait and its production method of macromolecule snap ring type pumping unit |
| CN110106732A (en) * | 2019-04-25 | 2019-08-09 | 江苏省香川绳缆科技有限公司 | A kind of the horse head driving rope plait and its production method of Macromolecular pouring formula pumping unit |
| CN112941941A (en) * | 2021-01-27 | 2021-06-11 | 山东非金属材料研究所 | High-strength fiber protection bungee jumping rope |
-
2017
- 2017-09-28 CN CN201721262353.4U patent/CN207468953U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687105A (en) * | 2017-09-28 | 2018-02-13 | 浙江四兄绳业有限公司 | A kind of high intensity towline |
| CN109989176A (en) * | 2019-04-25 | 2019-07-09 | 江苏省香川绳缆科技有限公司 | A kind of the horse head driving rope plait and its production method of macromolecule snap ring type pumping unit |
| CN110106732A (en) * | 2019-04-25 | 2019-08-09 | 江苏省香川绳缆科技有限公司 | A kind of the horse head driving rope plait and its production method of Macromolecular pouring formula pumping unit |
| CN112941941A (en) * | 2021-01-27 | 2021-06-11 | 山东非金属材料研究所 | High-strength fiber protection bungee jumping rope |
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