CN104372520A - Escape rope and preparation method thereof - Google Patents
Escape rope and preparation method thereof Download PDFInfo
- Publication number
- CN104372520A CN104372520A CN201410686396.XA CN201410686396A CN104372520A CN 104372520 A CN104372520 A CN 104372520A CN 201410686396 A CN201410686396 A CN 201410686396A CN 104372520 A CN104372520 A CN 104372520A
- Authority
- CN
- China
- Prior art keywords
- rope
- polyester fiber
- strength polyester
- twist
- skin
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
- D04C1/12—Cords, lines, or tows
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
Abstract
The invention discloses an escape rope and a preparation method thereof and relates to the field of woven ropes. The escape rope comprises a rope skin (1) and a rope core (2), wherein the rope skin (1) sleeves the exterior of the rope core (2) so as to be combined and woven to form the rope, the rope skin (1) is a jacket body which is formed by twisting and pre-weaving a high-strength polyester fiber filament, a plied yarn of the high-strength polyester fiber for pre-weaving the rope skin (1) is formed by twisting three high-strength polyester fiber filaments, the rope core (2) is prepared by twisting three high-strength polyester fiber filaments, and ten high-strength polyester fiber filaments for twisting the rope core (2) are arranged. By adopting the high-strength polyester fiber filaments for preparing the rope skin and the rope core, the rope skin and the rope core are combined and woven integrally to form the rope which is compact in structure. By means of characteristics of the high-strength polyester fibers, the rope has the characteristics of being light in weight, low in ductility, high in strength and good in safety performance and is widely applied to the fields of fire safety, fire rescue, building escape, mining escape and the like.
Description
Technical field
The present invention relates to Knitted rope field, specifically a kind of escaping rope and preparation method thereof.
Background technology
Escaping rope is a kind of important daily raw daily necessities, also be the essential product of security against fire, fire rescue, building escape, mining industry escape, have very high requirement for the quality of rope, ductility, intensity and security performance, rope on the market can not meet the requirement of escaping rope performance at present.
Summary of the invention
For solving the technical problem of above-mentioned existence, the invention provides a kind of escaping rope and preparation method thereof, high-strength polyester fiber long filament makes rope skin and wire rope core as raw material, and rope performance meets the requirement of escaping rope.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of escaping rope, include rope skin and wire rope core, the combined outside braiding that wire rope core is located at by described rope leather sheath forms rope, described rope skin is twisted by high-strength polyester fiber long filament to knit the outer sleeve body formed in advance, the described high-strength polyester fiber strand knitted in advance for skin of restricting is twisted by 3 high-strength polyester fiber long filaments and is formed, described wire rope core is twisted thread obtained by high-strength polyester fiber long filament three strands, and the described high-strength polyester fiber long filament for wire rope core twisting is set to 10.
Described rope skin by half S twist with the fingers to high-strength polyester fiber rope strand and half Z twist with the fingers to high-strength polyester fiber rope strand weave formed.
Described rope skin by 16 gangs of S twist with the fingers to high-strength polyester fiber rope strand and 16 gangs of Z twist with the fingers to high-strength polyester fiber rope strand weave and formed.
The diameter of the described high-strength polyester fiber long filament for restrict skin and wire rope core is set to 1000D.
A preparation method for escaping rope, realizes as follows:
(1), raw material are chosen: select specification to be the high-strength polyester fiber long filament of 1000D;
(2), first twist: adopt 3 high-strength polyester fiber long filaments to be combined into one, the twist is 120-160 twist/m; 10 specifications are that the high-strength polyester fiber long filament of 1000D is combined into one, and the twist is 80-120 twist/m;
(3), retwist: get the high-strength polyester fiber strand after three strands of first twists and carry out retwist, the twist is 50-70 twist/m;
(4), knit in advance: 3 high-strength polyester fiber strands after being twisted by twisting machine are made into the spool meeting high-speed knitter spindle size in advance and weave on full-automatic pre-loom;
(5), Cheng Sheng: 10 high-strength polyester fibers three strands of aggregates of twisting thread are wire rope core, and be that to twist with the fingers to, half high-strength polyester fiber rope strand be that Z twists with the fingers to the rope skin be woven into S according to half high-strength polyester fiber rope strand, rope leather block closes that wire rope core is disposable is woven into rope.
Present invention employs high-strength polyester fiber long filament and make rope skin and wire rope core, rope leather rope core combines braiding and integrally becomes rope, preparation method is simple to operation, compact conformation, make use of the characteristic of high-strength polyester fiber, rope is had quality is light, ductility is low, brute force is high, security performance is good feature, each performance parameter meets the safety standard of National Fire Protection Association (NFPA) about escaping rope, the fields such as extensive use and security against fire, fire rescue, building are escaped, mining industry escape.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Describe the present invention below in conjunction with the drawings and specific embodiments:
As shown in Figure 1, this escaping rope includes rope skin 1 and wire rope core 2, the combined outside braiding that described rope skin 1 is sheathed on wire rope core 2 forms rope, described rope skin 1 is twisted by high-strength polyester fiber long filament to knit the outer sleeve body formed in advance, the described high-strength polyester fiber strand knitted in advance for skin 1 of restricting is twisted by 3 high-strength polyester fiber long filaments and is formed, described wire rope core 2 is twisted thread obtained by high-strength polyester fiber long filament three strands, and the described high-strength polyester fiber long filament for wire rope core 2 twisting is set to 10.
As preferred mode, described rope skin 1 by half S twist with the fingers to high-strength polyester fiber rope strand and half Z twist with the fingers to high-strength polyester fiber rope strand weave formed.
As preferred mode, described rope skin 1 by 16 gangs of S twist with the fingers to high-strength polyester fiber rope strand and 16 gangs of Z twist with the fingers to high-strength polyester fiber rope strand weave and formed.
As preferred mode, the diameter of the described high-strength polyester fiber long filament for restrict skin 1 and wire rope core 2 is set to 1000D.
The preparation method of this escaping rope, realizes as follows:
(1), raw material are chosen: select specification to be the high-strength polyester fiber long filament of 1000D;
(2), first twist: adopt 3 high-strength polyester fiber long filaments to be combined into one, the twist is 120-160 twist/m; 10 specifications are that the high-strength polyester fiber long filament of 1000D is combined into one, and the twist is 80-120 twist/m;
(3), retwist: get the high-strength polyester fiber strand after three strands of first twists and carry out retwist, the twist is 50-70 twist/m;
(4), knit in advance: 3 high-strength polyester fiber strands after being twisted by twisting machine are made into the spool meeting high-speed knitter spindle size in advance and weave on full-automatic pre-loom;
(5), Cheng Sheng: 10 high-strength polyester fibers three strands of aggregates of twisting thread are wire rope core 2, and be that to twist with the fingers to, half high-strength polyester fiber rope strand be that Z twists with the fingers to the rope skin 1 be woven into S according to half high-strength polyester fiber rope strand, rope skin 1 is woven into rope in conjunction with wire rope core 2 is disposable.
Embodiment 1:
(1), raw material are chosen: select specification to be the high-strength polyester fiber long filament of 1000D;
(2), first twist: adopt 3 high-strength polyester fiber long filaments to be combined into one, the twist is 120 twists/m; 10 specifications are that the high-strength polyester fiber long filament of 1000D is combined into one, and the twist is 80 twists/m;
(3), retwist: get the high-strength polyester fiber strand after three strands of first twists and carry out retwist, the twist is 50 twists/m;
(4), knit in advance: 3 high-strength polyester fiber strands after being twisted by twisting machine are made into the spool meeting high-speed knitter spindle size in advance and weave on full-automatic pre-loom;
(5), Cheng Sheng: 10 high-strength polyester fibers three strands of aggregates of twisting thread are wire rope core 2, and be that to twist with the fingers to, 12 strands of high-strength polyester fiber rope strands be that Z twists with the fingers to the rope skin 1 be woven into S according to 12 strands of high-strength polyester fiber rope strands, rope skin 1 is woven into rope in conjunction with wire rope core 2 is disposable.
Embodiment 2:
(1), raw material are chosen: select specification to be the high-strength polyester fiber long filament of 1000D;
(2), first twist: adopt 3 high-strength polyester fiber long filaments to be combined into one, the twist is 160 twists/m; 10 specifications are that the high-strength polyester fiber long filament of 1000D is combined into one, and the twist is 120 twists/m;
(3), retwist: get the high-strength polyester fiber strand after three strands of first twists and carry out retwist, the twist is 70 twists/m;
(4), knit in advance: 3 high-strength polyester fiber strands after being twisted by twisting machine are made into the spool meeting high-speed knitter spindle size in advance and weave on full-automatic pre-loom;
(5), Cheng Sheng: 10 high-strength polyester fibers three strands of aggregates of twisting thread are wire rope core 2, and be that to twist with the fingers to, 24 strands of high-strength polyester fiber rope strands be that Z twists with the fingers to the rope skin 1 be woven into S according to 24 strands of high-strength polyester fiber rope strands, rope skin 1 is woven into rope in conjunction with wire rope core 2 is disposable.
Embodiment 3:
(1), raw material are chosen: select specification to be the high-strength polyester fiber long filament of 1000D;
(2), first twist: adopt 3 high-strength polyester fiber long filaments to be combined into one, the twist is 140 twists/m; 10 specifications are that the high-strength polyester fiber long filament of 1000D is combined into one, and the twist is 100 twists/m;
(3), retwist: get the high-strength polyester fiber strand after three strands of first twists and carry out retwist, the twist is 65 twists/m;
(4), knit in advance: 3 high-strength polyester fiber strands after being twisted by twisting machine are made into the spool meeting high-speed knitter spindle size in advance and weave on full-automatic pre-loom;
(5), Cheng Sheng: 10 high-strength polyester fibers three strands of aggregates of twisting thread are wire rope core 2, and be that to twist with the fingers to, 16 strands of high-strength polyester fiber rope strands be that Z twists with the fingers to the rope skin 1 be woven into S according to 16 strands of high-strength polyester fiber rope strands, rope skin 1 is woven into rope in conjunction with wire rope core 2 is disposable.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited in above-mentioned citing, and the change that those skilled in the art make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (5)
1. an escaping rope, it is characterized in that, include rope skin (1) and wire rope core (2), the combined outside braiding that described rope skin (1) is sheathed on wire rope core (2) forms rope, described rope skin (1) is twisted by high-strength polyester fiber long filament to knit the outer sleeve body formed in advance, the described high-strength polyester fiber strand knitted in advance for skin of restricting (1) is twisted by 3 high-strength polyester fiber long filaments and is formed, described wire rope core (2) is twisted thread obtained by high-strength polyester fiber long filament three strands, and described high-strength polyester fiber long filament of twisting for wire rope core (2) is set to 10.
2. a kind of escaping rope according to claim 1, is characterized in that, described rope skin (1) by half S twist with the fingers to high-strength polyester fiber rope strand and half Z twist with the fingers to high-strength polyester fiber rope strand weave formed.
3. a kind of escaping rope according to claim 2, is characterized in that, described rope skin (1) by 16 gangs of S twist with the fingers to high-strength polyester fiber rope strand and 16 gangs of Z twist with the fingers to high-strength polyester fiber rope strand weave and formed.
4. a kind of escaping rope according to claim 1,2 or 3, is characterized in that, the diameter of the described high-strength polyester fiber long filament for skin of restricting (1) and wire rope core (2) is set to 1000D.
5. a preparation method for escaping rope as claimed in claim 1, is characterized in that, realizes as follows:
(1), raw material are chosen: select specification to be the high-strength polyester fiber long filament of 1000D;
(2), first twist: adopt 3 high-strength polyester fiber long filaments to be combined into one, the twist is 120-160 twist/m; 10 specifications are that the high-strength polyester fiber long filament of 1000D is combined into one, and the twist is 80-120 twist/m;
(3), retwist: get the high-strength polyester fiber strand after three strands of first twists and carry out retwist, the twist is 50-70 twist/m;
(4), knit in advance: 3 high-strength polyester fiber strands after being twisted by twisting machine are made into the spool meeting high-speed knitter spindle size in advance and weave on full-automatic pre-loom;
(5), Cheng Sheng: 10 high-strength polyester fibers three strands of aggregates of twisting thread are wire rope core (2), be that S twists with the fingers to, half high-strength polyester fiber rope strand according to half high-strength polyester fiber rope strand be that Z twists with the fingers to the rope skin (1) be woven into, rope skin (1) is woven into rope in conjunction with wire rope core (2) is disposable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686396.XA CN104372520A (en) | 2014-11-26 | 2014-11-26 | Escape rope and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410686396.XA CN104372520A (en) | 2014-11-26 | 2014-11-26 | Escape rope and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104372520A true CN104372520A (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410686396.XA Pending CN104372520A (en) | 2014-11-26 | 2014-11-26 | Escape rope and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104372520A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629276A (en) * | 2019-01-25 | 2019-04-16 | 鲁普耐特集团有限公司 | One kind is ultralow to extend high-strength static(al) rope and preparation method thereof |
| 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 |
| CN110359302A (en) * | 2019-08-05 | 2019-10-22 | 鲁普耐特集团有限公司 | Wear-resisting light climbing rope of one kind and preparation method thereof |
| CN110396839A (en) * | 2019-08-12 | 2019-11-01 | 鲁普耐特集团有限公司 | A kind of variable diameter non junction security protection rope and preparation method thereof |
| CN111926455A (en) * | 2020-07-13 | 2020-11-13 | 山东鲁普科技有限公司 | Hybrid braided structure sailing rope and manufacturing method thereof |
| CN112663224A (en) * | 2020-12-31 | 2021-04-16 | 山东三同新材料股份有限公司 | Forming device and manufacturing method of bending-resistant high-strength sandwich rope |
| CN112853784A (en) * | 2021-02-26 | 2021-05-28 | 无锡通用钢绳有限公司 | High-strength synthetic fiber core |
| CN112853785A (en) * | 2021-02-26 | 2021-05-28 | 无锡通用钢绳有限公司 | Elevator steel wire rope with high-strength synthetic fiber core |
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| JPS59223384A (en) * | 1983-06-03 | 1984-12-15 | 塩沢 義行 | Refuge rope made of ceramics |
| CN2782742Y (en) * | 2005-03-14 | 2006-05-24 | 刘文辉 | Rope for climbing mountain |
| CN1834339A (en) * | 2005-03-14 | 2006-09-20 | 刘文辉 | Mountain climbing rope and mfg. method thereof |
| CN103306149A (en) * | 2013-06-13 | 2013-09-18 | 泰安鲁普耐特塑料有限公司 | Carbon fiber rope and manufacturing method thereof |
| CN103469649A (en) * | 2013-08-29 | 2013-12-25 | 山东鲁普科技有限公司 | Polyarylester yacht rope and production method thereof |
| CN103469647A (en) * | 2013-08-28 | 2013-12-25 | 山东鲁普科技有限公司 | Glissading rope used for aviation fire extinction and manufacturing method thereof |
| CN103469650A (en) * | 2013-08-29 | 2013-12-25 | 山东鲁普科技有限公司 | Moistureproof safety rope and production method thereof |
| CN204434904U (en) * | 2014-11-26 | 2015-07-01 | 泰安鲁普耐特塑料有限公司 | A kind of escaping rope |
-
2014
- 2014-11-26 CN CN201410686396.XA patent/CN104372520A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2735858A1 (en) * | 1977-08-09 | 1979-02-22 | Schweizerische Seil Ind Ag | PROCESS FOR PRODUCING A LONG SPLEICE FOR A MULTIPLE WIRE ROPE AND LONG SPLICE |
| JPS59223384A (en) * | 1983-06-03 | 1984-12-15 | 塩沢 義行 | Refuge rope made of ceramics |
| CN2782742Y (en) * | 2005-03-14 | 2006-05-24 | 刘文辉 | Rope for climbing mountain |
| CN1834339A (en) * | 2005-03-14 | 2006-09-20 | 刘文辉 | Mountain climbing rope and mfg. method thereof |
| CN103306149A (en) * | 2013-06-13 | 2013-09-18 | 泰安鲁普耐特塑料有限公司 | Carbon fiber rope and manufacturing method thereof |
| CN103469647A (en) * | 2013-08-28 | 2013-12-25 | 山东鲁普科技有限公司 | Glissading rope used for aviation fire extinction and manufacturing method thereof |
| CN103469649A (en) * | 2013-08-29 | 2013-12-25 | 山东鲁普科技有限公司 | Polyarylester yacht rope and production method thereof |
| CN103469650A (en) * | 2013-08-29 | 2013-12-25 | 山东鲁普科技有限公司 | Moistureproof safety rope and production method thereof |
| CN204434904U (en) * | 2014-11-26 | 2015-07-01 | 泰安鲁普耐特塑料有限公司 | A kind of escaping rope |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109629276A (en) * | 2019-01-25 | 2019-04-16 | 鲁普耐特集团有限公司 | One kind is ultralow to extend high-strength static(al) rope and preparation method thereof |
| 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 |
| CN110359302A (en) * | 2019-08-05 | 2019-10-22 | 鲁普耐特集团有限公司 | Wear-resisting light climbing rope of one kind and preparation method thereof |
| CN110359302B (en) * | 2019-08-05 | 2024-03-19 | 鲁普耐特集团有限公司 | Wear-resistant light mountain climbing rope and manufacturing method thereof |
| CN110396839A (en) * | 2019-08-12 | 2019-11-01 | 鲁普耐特集团有限公司 | A kind of variable diameter non junction security protection rope and preparation method thereof |
| CN110396839B (en) * | 2019-08-12 | 2024-03-19 | 鲁普耐特集团有限公司 | Reducing jointless safety protection rope and manufacturing method thereof |
| CN111926455A (en) * | 2020-07-13 | 2020-11-13 | 山东鲁普科技有限公司 | Hybrid braided structure sailing rope and manufacturing method thereof |
| CN112663224A (en) * | 2020-12-31 | 2021-04-16 | 山东三同新材料股份有限公司 | Forming device and manufacturing method of bending-resistant high-strength sandwich rope |
| CN112853784A (en) * | 2021-02-26 | 2021-05-28 | 无锡通用钢绳有限公司 | High-strength synthetic fiber core |
| CN112853785A (en) * | 2021-02-26 | 2021-05-28 | 无锡通用钢绳有限公司 | Elevator steel wire rope with high-strength synthetic fiber core |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150225 |