CN107558273A - A kind of anti-rebound rope - Google Patents
A kind of anti-rebound rope Download PDFInfo
- Publication number
- CN107558273A CN107558273A CN201710900653.9A CN201710900653A CN107558273A CN 107558273 A CN107558273 A CN 107558273A CN 201710900653 A CN201710900653 A CN 201710900653A CN 107558273 A CN107558273 A CN 107558273A
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- Prior art keywords
- fiber
- rope
- rebound
- interior core
- core fibre
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Links
- 239000000835 fiber Substances 0.000 claims abstract description 116
- 238000009954 braiding Methods 0.000 claims description 11
- 239000004698 Polyethylene Substances 0.000 claims description 8
- -1 polyethylene Polymers 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 229920006231 aramid fiber Polymers 0.000 claims description 7
- 229920000728 polyester Polymers 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of anti-rebound rope, including multiply rope strand, the rope strand includes interior core fibre and the outer wrapping fiber positioned at the interior core fibre outer layer, and the elongate fiber rate of the interior core fibre is more than the elongate fiber rate of the outer wrapping fiber.The present invention has advantages below and effect：In the rope strand of anti-rebound rope, the elongate fiber rate of interior core fibre is more than the elongate fiber rate of outer wrapping fiber, when anti-rebound rope is broken because of excess load, outer wrapping fiber is first broken, the elongate fiber rate of interior core fibre is big, and interior core fibre will not be broken immediately, and screen resilience gradually discharges in outer wrapping fiber fracture process, reduce the screen resilience after anti-rebound cord break, reach effect anti-rebound, safe to use.
Description
Technical field
The present invention relates to field of rope, more particularly to a kind of anti-rebound rope.
Background technology
With China's expanding economy, the rope that ultra high molecular polyethylene fiber or aramid fiber make is widely used in state
Anti- and civil aviation.The rope that ultra high molecular polyethylene fiber or aramid fiber are made, ultra high molecular polyethylene fiber or
The elongate fiber rate of aramid fiber is relatively low, and screen resilience is larger when being broken after rope excess load, and easily causing personal injury causes to pacify
Full accident.
The content of the invention
It is an object of the invention to provide a kind of anti-rebound rope, has anti-rebound effect.
The present invention above-mentioned technical purpose technical scheme is that：A kind of anti-rebound rope, including
Multiply rope strand, the rope strand include interior core fibre and the outer wrapping fiber positioned at the interior core fibre outer layer, the interior core fibre
Elongate fiber rate is more than the elongate fiber rate of the outer wrapping fiber.
By using above-mentioned technical proposal, anti-rebound rope is made up of multiply rope strand, including interior core fibre and outside in rope strand
Bag fiber, interior core fibre are located in the middle part of rope strand, and outer wrapping fiber is coated on outside interior core fibre.When anti-rebound rope stress excess load
During fracture, the elongate fiber rate of outer wrapping fiber is less than the elongate fiber rate of interior core fibre in rope strand, and outer wrapping fiber is first broken, inner core
The elongate fiber rate of fiber is larger, will not be broken immediately, and the screen resilience of outer wrapping fiber is first discharged before cord break, reduces
Screen resilience during cord break, serve anti-rebound effect.
The further setting of the present invention is：The interior core fibre is one kind in Fypro, polyester fiber.
By using above-mentioned technical proposal, the resilience of Fypro and polyester fiber is good.
The further setting of the present invention is：The interior core fibre is the Fypro that elongate fiber rate is 14-28%.
By using above-mentioned technical proposal, from the Fypro that elongate fiber rate is 14-28%.
The further setting of the present invention is：The interior core fibre is the polyester fiber that elongate fiber rate is 10-18%.
By using above-mentioned technical proposal, from the polyester fiber that elongate fiber rate is 10-18%.
The further setting of the present invention is：The outer wrapping fiber is one in ultra high molecular polyethylene fiber, aramid fiber
Kind.
By using above-mentioned technical proposal, ultra high molecular polyethylene fiber has the spy of wear-resisting, high specific strength, high ratio modulus
Property, aramid fiber also possess high intensity, high-modulus, excellent wear-resisting property.
The further setting of the present invention is：It is coated on after outer wrapping fiber twisting described in multiply in the interior core fibre.
By using above-mentioned technical proposal, after outer wrapping fiber twisting, interior core fibre surface is coated.
The further setting of the present invention is：Anti-rebound rope rope as described in multiply is twisted or braiding forms.
By using above-mentioned technical proposal, flat rope forms twisting rope, the rope formed after braiding after twisted
Rope is kernmantle.
The further setting of the present invention is：The anti-rebound rope structure is 1 × 12 or 2 × 12.
By using above-mentioned technical proposal, anti-rebound rope structure is 1 × 12, refers to anti-rebound rope by 12 strands of unit ropes
Stock braiding is formed, and 1 strand stock is included in per share unit rope strand.Anti-rebound rope structure is 2 × 12, refers to anti-rebound rope by 12
The rope strand braiding of stock unit is formed, and 2 strand stocks are included in per share unit rope strand.
In summary, the invention has the advantages that：In the rope strand of anti-rebound rope, the elongate fiber of interior core fibre
Rate is more than the elongate fiber rate of outer wrapping fiber, and when anti-rebound rope is broken because of excess load, outer wrapping fiber is first broken, inner core
The elongate fiber rate of fiber is big, and interior core fibre will not be broken immediately, and screen resilience gradually discharges in outer wrapping fiber fracture process, reduces
Screen resilience after anti-rebound cord break, effect anti-rebound, safe to use is reached.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the cross-sectional structure schematic diagram of embodiment 1；
Fig. 3 is the strand structure schematic diagram of embodiment 1.
In figure：1st, rope strand；11st, interior core fibre；12nd, outer wrapping fiber.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of anti-rebound rope, as shown in Figure 1 and Figure 2, formed by multiply rope strand 1 is twisted.Such as Fig. 2, Fig. 3 institute
Show, rope strand 1 includes interior core fibre 11 and the outer wrapping fiber 12 positioned at the outer layer of interior core fibre 11, interior core fibre 11 and outer wrapping fiber 12
Twisting is fabricated to rope strand 1, and outer wrapping fiber 12 wraps up interior core fibre 11.The elongate fiber rate of interior core fibre 11 is more than outer wrapping fiber
12 elongate fiber rate, interior core fibre 11 is from the Fypro that elongate fiber rate is 14-28%.Outer wrapping fiber 12 is from super
High polymer polyethylene fiber.
Embodiment 2：A kind of anti-rebound rope, the difference with embodiment 1 are that anti-rebound rope is passed through by multiply rope strand 1
Braiding machine braiding forms.
Embodiment 3：A kind of anti-rebound rope, formed by multiply rope strand 1 is twisted.Rope strand 1 includes interior core fibre 11 and is located at
The outer wrapping fiber 12 of the outer layer of interior core fibre 11, interior core fibre 11 and the twisting of outer wrapping fiber 12 are fabricated to rope strand 1.Interior core fibre 11
Elongate fiber rate is more than the elongate fiber rate of outer wrapping fiber 12, and interior core fibre 11 is fine from the polyester that elongate fiber rate is 10-18%
Dimension.Outer wrapping fiber 12 selects ultra high molecular polyethylene fiber.
Embodiment 4：A kind of anti-rebound rope, the difference with embodiment 3 are that outer wrapping fiber 12 selects aramid fiber.
Embodiment 5：A kind of anti-rebound rope, the difference with embodiment 3 are that anti-rebound rope is passed through by multiply rope strand 1
Braiding machine braiding forms.
Embodiment 6：A kind of anti-rebound rope, including embodiment 2, anti-rebound rope structure be 1 × 12, anti-rebound rope by
12 bursts of unit rope strand braidings are formed, and 1 strand stock 1 is included in per share unit rope strand.
Embodiment 7：A kind of anti-rebound rope, including embodiment 2, anti-rebound rope are formed by 12 bursts of unit rope strand braidings,
2 strand stocks 1 are included in per share unit rope strand.
Specific embodiment is only explanation of the invention, and it is not limitation of the present invention, those skilled in the art
The modification of no creative contribution can be made to the present embodiment as needed after this specification is read, but as long as in this hair
All protected in bright right by Patent Law.
Claims (8)
- A kind of 1. anti-rebound rope, it is characterised in that：Including multiply rope strand（1）, the rope strand（1）Including interior core fibre（11）With Positioned at the interior core fibre（11）The outer wrapping fiber of outer layer（12）, the interior core fibre（11）Elongate fiber rate be more than it is described outer Bag fiber（12）Elongate fiber rate.
- A kind of 2. anti-rebound rope according to claim 1, it is characterised in that：The interior core fibre（11）It is fine for polyamide One kind in dimension, polyester fiber.
- A kind of 3. anti-rebound rope according to claim 2, it is characterised in that：The interior core fibre（11）For elongate fiber Rate is 14-28% Fypro.
- A kind of 4. anti-rebound rope according to claim 2, it is characterised in that：The interior core fibre（11）For elongate fiber Rate is 10-18% polyester fiber.
- A kind of 5. anti-rebound rope according to claim 1 or 2 or 3 or 4, it is characterised in that：The outer wrapping fiber（12） For one kind in ultra high molecular polyethylene fiber, aramid fiber.
- A kind of 6. anti-rebound rope according to claim 1, it is characterised in that：Outer wrapping fiber described in multiply（12）After twisting It is coated on the interior core fibre（11）On.
- A kind of 7. anti-rebound rope according to claim 1, it is characterised in that：The anti-rebound rope is restricted as described in multiply Stock（1）Twisted or braiding forms.
- A kind of 8. anti-rebound rope according to claim 1, it is characterised in that：The anti-rebound rope structure is 1 × 12 Or 2 × 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900653.9A CN107558273A (en) | 2017-09-28 | 2017-09-28 | A kind of anti-rebound rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710900653.9A CN107558273A (en) | 2017-09-28 | 2017-09-28 | A kind of anti-rebound rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107558273A true CN107558273A (en) | 2018-01-09 |
Family
ID=60984161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710900653.9A Pending CN107558273A (en) | 2017-09-28 | 2017-09-28 | A kind of anti-rebound rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107558273A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700131A (en) * | 2019-01-29 | 2019-05-03 | 丁磊 | A kind of jewellery stretch cord |
| CN110656522A (en) * | 2019-10-14 | 2020-01-07 | 扬州兴轮绳缆有限公司 | Anti-rebound and anti-rotation safety rope |
| CN112227096A (en) * | 2020-09-21 | 2021-01-15 | 上海仪耐新材料科技有限公司 | Safety early-warning slow-elasticity fatigue-resistant cable and preparation process thereof |
| CN113279273A (en) * | 2021-05-12 | 2021-08-20 | 盐城神力制绳有限公司 | High-strength anti-rebound cable |
| CN115538028A (en) * | 2022-09-21 | 2022-12-30 | 浙江四兄绳业有限公司 | High-performance composite fiber cable with high friction coefficient and manufacturing method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4534262A (en) * | 1983-04-01 | 1985-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Safety mooring line |
| US4563869A (en) * | 1982-05-17 | 1986-01-14 | American Manufacturing Company, Inc. | Rope with reduced lash-back construction |
| JPH0383531A (en) * | 1989-08-26 | 1991-04-09 | Toyobo Co Ltd | Side stretching rope for fishing net |
| JPH04114593U (en) * | 1991-03-22 | 1992-10-08 | 東京製綱繊維ロープ株式会社 | safety fiber rope |
| US5852926A (en) * | 1997-08-25 | 1998-12-29 | Wellington Leisure Products, Inc. | Balanced strand cordage |
| JP2000178888A (en) * | 1998-12-11 | 2000-06-27 | Tokyo Seiko Seni Rope Kk | Fiber rope |
| JP2002060163A (en) * | 2000-08-21 | 2002-02-26 | Tesac Seni Rope Kk | Fiber rope for elevator |
| CN106757755A (en) * | 2016-12-16 | 2017-05-31 | 山东鲁普科技有限公司 | The buffer protection rope and its preparation technology of a kind of gradation fracture |
| CN207468952U (en) * | 2017-09-28 | 2018-06-08 | 浙江四兄绳业有限公司 | A kind of anti-rebound rope |
-
2017
- 2017-09-28 CN CN201710900653.9A patent/CN107558273A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563869A (en) * | 1982-05-17 | 1986-01-14 | American Manufacturing Company, Inc. | Rope with reduced lash-back construction |
| US4534262A (en) * | 1983-04-01 | 1985-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Safety mooring line |
| JPH0383531A (en) * | 1989-08-26 | 1991-04-09 | Toyobo Co Ltd | Side stretching rope for fishing net |
| JPH04114593U (en) * | 1991-03-22 | 1992-10-08 | 東京製綱繊維ロープ株式会社 | safety fiber rope |
| US5852926A (en) * | 1997-08-25 | 1998-12-29 | Wellington Leisure Products, Inc. | Balanced strand cordage |
| JP2000178888A (en) * | 1998-12-11 | 2000-06-27 | Tokyo Seiko Seni Rope Kk | Fiber rope |
| JP2002060163A (en) * | 2000-08-21 | 2002-02-26 | Tesac Seni Rope Kk | Fiber rope for elevator |
| CN106757755A (en) * | 2016-12-16 | 2017-05-31 | 山东鲁普科技有限公司 | The buffer protection rope and its preparation technology of a kind of gradation fracture |
| CN207468952U (en) * | 2017-09-28 | 2018-06-08 | 浙江四兄绳业有限公司 | A kind of anti-rebound rope |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109700131A (en) * | 2019-01-29 | 2019-05-03 | 丁磊 | A kind of jewellery stretch cord |
| CN110656522A (en) * | 2019-10-14 | 2020-01-07 | 扬州兴轮绳缆有限公司 | Anti-rebound and anti-rotation safety rope |
| CN112227096A (en) * | 2020-09-21 | 2021-01-15 | 上海仪耐新材料科技有限公司 | Safety early-warning slow-elasticity fatigue-resistant cable and preparation process thereof |
| CN113279273A (en) * | 2021-05-12 | 2021-08-20 | 盐城神力制绳有限公司 | High-strength anti-rebound cable |
| CN115538028A (en) * | 2022-09-21 | 2022-12-30 | 浙江四兄绳业有限公司 | High-performance composite fiber cable with high friction coefficient and manufacturing method |
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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 |
Application publication date: 20180109 |
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| RJ01 | Rejection of invention patent application after publication |