CN107326709A - A kind of compound rope - Google Patents

A kind of compound rope Download PDF

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Publication number
CN107326709A
CN107326709A CN201710514096.7A CN201710514096A CN107326709A CN 107326709 A CN107326709 A CN 107326709A CN 201710514096 A CN201710514096 A CN 201710514096A CN 107326709 A CN107326709 A CN 107326709A
Authority
CN
China
Prior art keywords
rope
core
wire rope
skin
compound
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
Application number
CN201710514096.7A
Other languages
Chinese (zh)
Inventor
林朝辉
田晴
武晓莺
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.)
Ningbo Yinzhou Self Help Tool Manufacturing Co Ltd
Original Assignee
Ningbo Yinzhou Self Help Tool Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Yinzhou Self Help Tool Manufacturing Co Ltd filed Critical Ningbo Yinzhou Self Help Tool Manufacturing Co Ltd
Priority to CN201710514096.7A priority Critical patent/CN107326709A/en
Publication of CN107326709A publication Critical patent/CN107326709A/en
Pending legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/02Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/14Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/16Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B1/00Constructional features of ropes or cables
    • D07B1/24Ropes or cables with a prematurely failing element
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/10Rope or cable structures
    • D07B2201/1012Rope or cable structures characterised by their internal structure
    • D07B2201/1014Rope or cable structures characterised by their internal structure characterised by being laid or braided from several sub-ropes or sub-cables, e.g. hawsers
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/10Rope or cable structures
    • D07B2201/1096Rope or cable structures braided
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2071Spacers
    • D07B2201/2074Spacers in radial direction
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2083Jackets or coverings
    • D07B2201/209Jackets or coverings comprising braided structures
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2201/00Ropes or cables
    • D07B2201/20Rope or cable components
    • D07B2201/2095Auxiliary components, e.g. electric conductors or light guides
    • D07B2201/2097Binding wires
    • D07B2201/2098Binding wires characterized by special properties or the arrangements of the binding wire
    • DTEXTILES; PAPER
    • D07ROPES; CABLES OTHER THAN ELECTRIC
    • D07BROPES OR CABLES IN GENERAL
    • D07B2401/00Aspects related to the problem to be solved or advantage
    • D07B2401/20Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/205Avoiding relative movement of components

Landscapes

  • Ropes Or Cables (AREA)

Abstract

The invention discloses a kind of compound rope, including wire rope core and rope skin, the rope suitcase covers wire rope core, and the wire rope core is formed via hook system;Many connecting filaments can also be evenly arranged with the implementation of above-mentioned compound rope between wire rope core and rope skin.The advantages of the present invention:It is the structure for improving wire rope core using crocheting wire rope core, the overall structure of rope is set to change, various existing rope making materials can be used to be made, rope structure after improvement can increase the elongation of rope, prevent the rope strand of rope is integrally broken suddenly from causing load to suddenly disappear, so as to cause personal damage or property loss.

Description

A kind of compound rope
Technical field
The present invention relates to a kind of rope, more particularly, to a kind of compound rope.
Background technology
The application of compound rope is quite varied, all sees its trace in the every field of industrial construction, production, for example wherein Steel wire rope provide lifting because its intensity is high, from heavy and light, stable working, the unfailing performance for being difficult whole root fracture suddenly, lead The effect such as draw, carry, tensing.Rope is in the case of with load, and its tension force is the important references index of cable mechanics performance, Rope elongation on the one hand can cushion load strength, the elongation of another aspect rope is important warning to upper loading limit and pre- Show;The mechanical property of compound rope depends on the material and structure and wire rope core and the knot for skin of restricting of material, structure and the skin of restricting of wire rope core Structure is closed, and how to be combined for wire rope core and rope skin, has there is correlation technique, such as Chinese patent application at present CN101275367A discloses a kind of wire rope for running wire, it is characterized in that many side rope strands are twisted together in wire rope core periphery, and in side rope Resin spacer is inserted between stock, the problem of which solving due to the next short-term of the friction belt between rope strand and wire rope core, but it is right Do not have beneficial effect in the extension property of rope;Chinese patent application CN103572500A discloses a kind of polyether sulfone fiber bag Core rope, its rope strand part for restricting skin is that S twist directions, another part are Z twist directions, wire rope core is wrapped in rope skin, also without to rope Extension property be improved;Chinese patent application CN103306148A discloses a kind of aramid fiber compound rope, and its skin of restricting is The double twist direction braidings of aramid fiber are formed, and wire rope core is the aggregate of 4 rope bodies, and disposably braiding is formed for rope skin and wire rope core, and aramid fiber is fine Dimension solves the problem of rope is fire-retardant, but the rope is generally still common kernmantle, does not have in elongation Improved.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of compound rope for being capable of effective ropes extension property.
The technical scheme is that a kind of compound rope is provided, including wire rope core and rope skin, the rope suitcase covers wire rope core, described Wire rope core is formed via hook system.
Many connecting filaments are evenly arranged between the wire rope core and rope skin;Increase the contact between wire rope core and rope skin, make hook The elongation effect of sennit core can be delivered to rope skin, and keep the integraty of rope.
The crocheting of described connecting filament one end is in wire rope core, and other end crocheting is in rope skin.
The connecting filament is helical form, and described spiral one end connects wire rope core crocheting point, other end connecting rope skin establishment point;Spiral shell Rotation shape connecting filament can further buffer external force suffered by rope, and further reducing rope, fracture causes personnel's property damage suddenly.
The rope skin is made up of monofilament or multifilament fiber, and the wire rope core is that multifilament fiber hook system is formed.
The monofilament or multifilament or connecting filament are terylene, polyamide fibre, acrylic fibers, polypropylene fibre, spandex, polyethylene, polypropylene fibre One or more in dimension.
The advantages of the present invention:It is the structure for improving wire rope core using crocheting wire rope core, makes the overall knot of rope Structure changes, and feeding is simple, can use various existing rope making materials, the rope structure after improvement can increase rope Elongation, prevents the rope strand of rope is integrally broken suddenly from causing load to suddenly disappear, so as to cause personal damage or property Loss.
Brief description of the drawings
Fig. 1 is the structural representation of compound rope of the present invention.
Fig. 2 is compound rope rope skin of the present invention and wire rope core connected mode schematic diagram.
Brief description of the drawings:1- wire rope cores, 2- rope skins, 3- spiral connecting filaments
Embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
The present invention provides a kind of compound rope, including rope skin 2 and wire rope core 1;The wire rope core 1 is raw materials used for polypropylene multifilament fibre Dimension, rope strand is two strands, is made after crochet hook machine hook, a diameter of 4mm of wire rope core 1;Again the outer close weave of wire rope core 1 cladding on by The rope skin 2 that polyester monofilament fiber is made, rope strand used in the rope skin 2 is 16 strands.
Embodiment 2
The present invention provides a kind of compound rope, including rope skin 2 and wire rope core 1;The wire rope core 1 is raw materials used for polypropylene multifilament fibre Dimension, rope strand is two strands, is made after crochet hook machine hook, a diameter of 3mm of wire rope core 1, then selects crocheting point to be connection on wire rope core 1 Point, the end hook of spiral connecting filament 3 one that polyester fiber is made is set to the tie point of wire rope core 1, or in hook rope making core 1 by spiral shell The direct hook in the one end of connecting filament 3 is revolved on the tie point that wire rope core 1 is preselected;The 16 strands stock system that selection polyester monofilament fiber is made afterwards Make rope skin 2, when coating kernmantle skin 2, the other end of spiral connecting filament 3 preset on wire rope core is incorporated into corresponding on rope skin 2 Tie point.
The implementation of embodiment 2 can also be wire rope core with rope skin simultaneously crocheting be molded, and by the crocheting of spiral connecting filament 3 in Connection is formed between wire rope core and rope skin.
Comparative example
The wire rope core being twisted into polypropylene multifilament fibers, rope strand is two strands, then close weave is coated by washing outside wire rope core The rope skin that synthetic fibre monfil is made, rope strand used in the rope skin is 16 strands.
The performance test of embodiment 1,2 is as shown in table 1:
Table 1
As shown in Table 1, compound rope of the invention is when reaching corresponding breaking load, elongation apparently higher than using torsade as The compound rope of wire rope core.
The present embodiments relate to material, reagent and experimental facilities, be to meet field of rope unless otherwise instructed Commercially available prod.
It is described above, only the preferred embodiments of the present invention, it is noted that for those skilled in the art For, on the premise of the core technology of the present invention is not departed from, improvements and modifications can also be made, these improvements and modifications also should Belong to the scope of patent protection of the present invention.Any change in the implication and scope suitable with claims of the present invention, all It is considered as being included within the scope of the claims.

Claims (7)

1. a kind of compound rope, including wire rope core and rope skin, it is characterised in that the rope suitcase covers wire rope core, and the wire rope core is via hook system Form.
2. compound rope according to claim 1, it is characterised in that be evenly arranged with many companies between the wire rope core and rope skin Connect silk.
3. compound rope according to claim 2, it is characterised in that the crocheting of described connecting filament one end is in wire rope core, another end hook Compile in rope skin.
4. compound rope according to claim 2, it is characterised in that the connecting filament is helical form.
5. compound rope according to claim 1, it is characterised in that the rope skin is made up of monofilament or multifilament, the rope Core is that multifilament fiber hook system is formed.
6. compound rope according to claim 2, it is characterised in that the connecting filament is terylene, polyamide fibre, acrylic fibers, polypropylene fibre, ammonia One or more in synthetic fibre, polyethylene, polypropylene fibre.
7. compound rope according to claim 5, it is characterised in that the monofilament or multifilament be terylene, polyamide fibre, acrylic fibers, One or more in polypropylene fibre, spandex, polyethylene, polypropylene fibre.
CN201710514096.7A 2017-06-29 2017-06-29 A kind of compound rope Pending CN107326709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710514096.7A CN107326709A (en) 2017-06-29 2017-06-29 A kind of compound rope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710514096.7A CN107326709A (en) 2017-06-29 2017-06-29 A kind of compound rope

Publications (1)

Publication Number Publication Date
CN107326709A true CN107326709A (en) 2017-11-07

Family

ID=60199024

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710514096.7A Pending CN107326709A (en) 2017-06-29 2017-06-29 A kind of compound rope

Country Status (1)

Country Link
CN (1) CN107326709A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1026000B1 (en) * 2018-06-19 2019-09-05 Bexco Nv LAKE ROPES AND SYNTHETIC ROPES
TWI848414B (en) * 2022-10-28 2024-07-11 織匯貿易有限公司 Lace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2663489Y (en) * 2003-12-04 2004-12-15 宝应县九力绳缆有限公司 Multi-ply chemical fiber cable
CN103469479A (en) * 2013-08-28 2013-12-25 山东鲁普科技有限公司 Three-layer braided rope and preparation method thereof
CN204502164U (en) * 2015-01-30 2015-07-29 泰安鲁普耐特塑料有限公司 A kind of fire fighting safety rope
CN205603951U (en) * 2016-03-14 2016-09-28 山东鲁普科技有限公司 Integrative rope of core -skin
CN205711246U (en) * 2016-03-15 2016-11-23 山东鲁普科技有限公司 A kind of three anti-wear-resisting high-strength rescue ropes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2663489Y (en) * 2003-12-04 2004-12-15 宝应县九力绳缆有限公司 Multi-ply chemical fiber cable
CN103469479A (en) * 2013-08-28 2013-12-25 山东鲁普科技有限公司 Three-layer braided rope and preparation method thereof
CN204502164U (en) * 2015-01-30 2015-07-29 泰安鲁普耐特塑料有限公司 A kind of fire fighting safety rope
CN205603951U (en) * 2016-03-14 2016-09-28 山东鲁普科技有限公司 Integrative rope of core -skin
CN205711246U (en) * 2016-03-15 2016-11-23 山东鲁普科技有限公司 A kind of three anti-wear-resisting high-strength rescue ropes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1026000B1 (en) * 2018-06-19 2019-09-05 Bexco Nv LAKE ROPES AND SYNTHETIC ROPES
WO2019243138A1 (en) * 2018-06-19 2019-12-26 Bexco N.V. Underwater mooring rope
CN112262239A (en) * 2018-06-19 2021-01-22 贝克斯可公司 Underwater mooring line
US11346050B2 (en) 2018-06-19 2022-05-31 Bexco N.V. Underwater mooring rope
EP4223926A1 (en) * 2018-06-19 2023-08-09 Bexco N.V. Underwater mooring rope
CN112262239B (en) * 2018-06-19 2023-08-22 贝克斯可公司 underwater mooring rope
TWI848414B (en) * 2022-10-28 2024-07-11 織匯貿易有限公司 Lace

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Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20171107