CN104153226A - Steel wire rope filled with carbon fiber core for high-speed elevator - Google Patents
Steel wire rope filled with carbon fiber core for high-speed elevator Download PDFInfo
- Publication number
- CN104153226A CN104153226A CN201410378275.9A CN201410378275A CN104153226A CN 104153226 A CN104153226 A CN 104153226A CN 201410378275 A CN201410378275 A CN 201410378275A CN 104153226 A CN104153226 A CN 104153226A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- wire rope
- fiber core
- core
- steel wire
- 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
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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
- D07B1/0686—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
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
-
- 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
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2055—Cores characterised by their structure comprising filaments or fibers
- D07B2201/2057—Cores characterised by their structure comprising filaments or fibers resulting in a twisted structure
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3007—Carbon
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2007—Elevators
Landscapes
- Ropes Or Cables (AREA)
Abstract
The invention discloses a steel wire rope filled with a carbon fiber core for a high-speed elevator. The steel wire rope comprises a carbon fiber rope core twisted with four carbon fiber core strands. Each carbon fiber core strand is composed of a plurality of carbon singles. According to the arrangement, four carbon fiber core strands are twisted into the carbon fiber rope having a high strength. The carbon fiber rope composed of 20,000 or above carbon fiber singles is high in flexibility and tenacity of the steel wire rope. At the premise of high strength and tenacity, materials for the steel wire rope are saved by 1/3, and weight of the steel wire rope is lightened, so that the steel wire rope is even in body and diameter, and service life of the steel wire rope is prolonged by 2-3 times.
Description
Technical field
The present invention relates to the steel wire rope for high-speed elevator that a kind of carbon fiber core is filled.
Background technology
Elevator is a kind of vertical conveyor taking motor as power, and case shape car is housed, and takes advantage of people or the acceptance of goods for tier building, in each emporium, hotel, office building, high-rise residential building, is widely used.Steel wire rope is one of most important part of elevator, and the wire rope core of the steel wire rope of existing elevator is all to adopt steel core or hemp core, although steel core intensity is better, but its toughness is poor, easily there is brittle fracture, although and hemp core is soft, there is good toughness, but its intensity is poor, without stretching resistance; In sum, the wire rope core of existing steel wire rope for elevator is shorter service life, and it has increased the maintenance cost of elevator virtually.
Summary of the invention
The object of the invention is to for the problems referred to above, the steel wire rope for high-speed elevator that provides a kind of carbon fiber core to fill, it has, and intensity is high, good toughness, effectively the feature of prolonging service life of steel wire.
The object of the invention is to be achieved through the following technical solutions:
The steel wire rope for high-speed elevator that carbon fiber core is filled, comprises carbon fiber wire rope core, and described carbon fiber wire rope core is formed by four strands of carbon fiber core twisteds, and per share carbon fiber core forms by some carbon fiber monofilament.
As preferred version of the present invention, four strands of described carbon fiber cores comprise the first carbon fiber core, the second carbon fiber core, the 3rd carbon fiber core, the 4th carbon fiber core, described the first carbon fiber core, the second carbon fiber core twisted become the first carbon fiber rope strand, described the 3rd carbon fiber core, the 4th carbon fiber core twisted become the second carbon fiber rope strand, and described carbon fiber wire rope core is formed by the first carbon fiber rope strand, the second carbon fiber rope strand twisted.
As preferred version of the present invention, per share carbon fiber core is made up of 5000～6000 carbon fiber monofilament according to wirerope diameter difference, and its diameter is 3.0mm～5.5mm.
Beneficial effect of the present invention is, the steel wire rope for high-speed elevator that described carbon fiber core is filled adopts 4 strands of carbon fiber cores, and its twisted is become to carbon fiber rope, make it have better intensity, whole carbon fiber rope is made up of more than 20,000 carbon fiber monofilament, can improve preferably flexibility, the toughness of steel wire rope, reaching under the index of high strength and high tenacity, the material that can save steel wire rope reaches 1/3rd, and alleviate the weight of steel wire rope, make steel wire rope poker even, diameter rounding, can effectively extend 2～3 times of service lifes of steel wire rope.
Brief description of the drawings
Fig. 1 is the structural representation of the steel wire rope for high-speed elevator of a kind of carbon fiber core filling of the present invention.
In figure:
1, the first carbon fiber core; 2, the second carbon fiber core; 3, the 3rd carbon fiber core; 4, the 4th carbon fiber core; 5, carbon fiber monofilament.
Detailed description of the invention
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by detailed description of the invention.Be understandable that, embodiment described herein is only for explaining the present invention, but not limitation of the invention.
Please refer to shown in Fig. 1, Fig. 1 is the structural representation of the steel wire rope for high-speed elevator of a kind of carbon fiber core filling of the present invention.
In the present embodiment, the steel wire rope for high-speed elevator that a kind of carbon fiber core is filled, comprise carbon fiber wire rope core, described carbon fiber wire rope core is by four strands of carbon fiber cores 1, 2, 3, 4 twisteds form, four strands of described carbon fiber cores 12, 3, 4 comprise the first carbon fiber core 1, the second carbon fiber core 2, the 3rd carbon fiber core 3, the 4th carbon fiber core 4, described the first carbon fiber core 1, the second carbon fiber core 2 twisteds become the first carbon fiber rope strand, described the 3rd carbon fiber core 3, the 4th carbon fiber core 4 twisteds become the second carbon fiber rope strand, described carbon fiber wire rope core is by the first carbon fiber rope strand, the second carbon fiber rope strand twisted forms, per share carbon fiber core 1, 2, 3, 4 are made up of 5500 carbon fiber monofilament 5, its diameter is 4mm.
It is worth mentioning that, although in above-described embodiment, per share carbon fiber core 1,2,3,4 is made up of 5500 carbon fiber monofilament 5, but the invention is not restricted to this, in the present invention, per share carbon fiber core 1,2,3,4 also can be made up of the carbon fiber monofilament of arbitrary numerical value between 5000～6000, comprises end value, thus, the diameter of carbon fiber core is also not limited to the 4mm in above-described embodiment, and its diameter can be the arbitrary numerical value between 3.0mm～5.5mm, comprises end value.
The present invention, by carbon fiber core 1,2,3,4 is screwed up into carbon fiber wire rope core, can effectively improve overall intensity and toughness, thereby increase the service life.
Above embodiment has just set forth general principle of the present invention and characteristic; the present invention is not limited by above-described embodiment; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. the steel wire rope for high-speed elevator that carbon fiber core is filled, is characterized in that: comprise carbon fiber wire rope core, described carbon fiber wire rope core is formed by four strands of carbon fiber core twisteds, and per share carbon fiber core forms by some carbon fiber monofilament.
2. the steel wire rope for high-speed elevator that a kind of carbon fiber core according to claim 1 is filled, it is characterized in that: four strands of described carbon fiber cores comprise the first carbon fiber core, the second carbon fiber core, the 3rd carbon fiber core, the 4th carbon fiber core, described the first carbon fiber core, the second carbon fiber core twisted become the first carbon fiber rope strand, described the 3rd carbon fiber core, the 4th carbon fiber core twisted become the second carbon fiber rope strand, and described carbon fiber wire rope core is formed by the first carbon fiber rope strand, the second carbon fiber rope strand twisted.
3. the steel wire rope for high-speed elevator that a kind of carbon fiber core according to claim 1 is filled, is characterized in that: per share carbon fiber core is made up of 5000～6000 carbon fiber monofilament according to wirerope diameter difference, its diameter is 3.0mm～5.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378275.9A CN104153226A (en) | 2014-08-01 | 2014-08-01 | Steel wire rope filled with carbon fiber core for high-speed elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410378275.9A CN104153226A (en) | 2014-08-01 | 2014-08-01 | Steel wire rope filled with carbon fiber core for high-speed elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104153226A true CN104153226A (en) | 2014-11-19 |
Family
ID=51878842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410378275.9A Pending CN104153226A (en) | 2014-08-01 | 2014-08-01 | Steel wire rope filled with carbon fiber core for high-speed elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104153226A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193043A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | A kind of portable line stake pulls up device |
| CN109440507A (en) * | 2018-10-12 | 2019-03-08 | 佛山市高明区安承升降装备研究院 | A kind of compound traction rope of elevator |
| CN109440508A (en) * | 2018-12-28 | 2019-03-08 | 江苏赛福天钢索股份有限公司 | A kind of steel wire rope for elevator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644989A (en) * | 1983-12-16 | 1987-02-24 | Compagnie Generale Des Etablissements Michelin | Reinforcement cable formed solely or at least in part of an assembly of two-wire strands; articles containing such cables |
| CN201762601U (en) * | 2010-08-12 | 2011-03-16 | 河南科信电缆有限公司 | Carbon fiber rope |
| CN101985815A (en) * | 2009-12-17 | 2011-03-16 | 江苏赛福天钢绳有限公司 | Steel wire rope for nacelle and manufacturing method thereof |
| CN102220712A (en) * | 2011-07-04 | 2011-10-19 | 江苏法尔胜技术开发中心有限公司 | Steel wire rope containing composite material |
| CN202830617U (en) * | 2012-07-12 | 2013-03-27 | 南通市正扬钢绳有限公司 | Steel wire rope with four strands |
| CN203498694U (en) * | 2013-09-16 | 2014-03-26 | 江苏法尔胜技术开发中心有限公司 | Composite wire rope containing carbon fibers |
| CN204370224U (en) * | 2014-08-01 | 2015-06-03 | 无锡通用钢绳有限公司 | The steel wire rope for high-speed elevator that a kind of carbon fiber core is filled |
-
2014
- 2014-08-01 CN CN201410378275.9A patent/CN104153226A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4644989A (en) * | 1983-12-16 | 1987-02-24 | Compagnie Generale Des Etablissements Michelin | Reinforcement cable formed solely or at least in part of an assembly of two-wire strands; articles containing such cables |
| CN101985815A (en) * | 2009-12-17 | 2011-03-16 | 江苏赛福天钢绳有限公司 | Steel wire rope for nacelle and manufacturing method thereof |
| CN201762601U (en) * | 2010-08-12 | 2011-03-16 | 河南科信电缆有限公司 | Carbon fiber rope |
| CN102220712A (en) * | 2011-07-04 | 2011-10-19 | 江苏法尔胜技术开发中心有限公司 | Steel wire rope containing composite material |
| CN202830617U (en) * | 2012-07-12 | 2013-03-27 | 南通市正扬钢绳有限公司 | Steel wire rope with four strands |
| CN203498694U (en) * | 2013-09-16 | 2014-03-26 | 江苏法尔胜技术开发中心有限公司 | Composite wire rope containing carbon fibers |
| CN204370224U (en) * | 2014-08-01 | 2015-06-03 | 无锡通用钢绳有限公司 | The steel wire rope for high-speed elevator that a kind of carbon fiber core is filled |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193043A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | A kind of portable line stake pulls up device |
| CN106193043B (en) * | 2016-09-09 | 2018-11-06 | 成都九十度工业产品设计有限公司 | It is a kind of movable type line stake pull up device |
| CN109440507A (en) * | 2018-10-12 | 2019-03-08 | 佛山市高明区安承升降装备研究院 | A kind of compound traction rope of elevator |
| CN109440507B (en) * | 2018-10-12 | 2021-08-20 | 佛山市高明区安承升降装备研究院 | Elevator composite traction rope |
| CN109440508A (en) * | 2018-12-28 | 2019-03-08 | 江苏赛福天钢索股份有限公司 | A kind of steel wire rope for elevator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20141119 |