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CN102635004B - 一种电梯钢绳专用裹塑碳纤维绳芯 - Google Patents

一种电梯钢绳专用裹塑碳纤维绳芯 Download PDF

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Publication number
CN102635004B
CN102635004B CN201210114404.4A CN201210114404A CN102635004B CN 102635004 B CN102635004 B CN 102635004B CN 201210114404 A CN201210114404 A CN 201210114404A CN 102635004 B CN102635004 B CN 102635004B
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China
Prior art keywords
rope
carbon fiber
core
elevator
plastic
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CN201210114404.4A
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CN102635004A (zh
Inventor
施凤鸣
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Three Stars Elevator Co ltd
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Individual
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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
    • D07B1/06—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
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/16—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics
    • D07B1/165—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber inlay
    • 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
    • D07B2201/2048—Cores characterised by their cross-sectional shape
    • 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
    • D07B2201/2058—Cores characterised by their structure comprising filaments or fibers comprising fillers
    • 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)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

一种电梯钢绳专用裹塑碳纤维绳芯，属于电梯技术领域，由碳纤维编织绳外面包裹合成塑料构成，还可以再在合成塑料上包裹吸盘和编织钢丝绳。本发明结构科学合理，由碳纤维编织绳外面包裹合成塑料构成的裹塑绳芯，强度高，润滑定型好，和普通电梯钢丝绳芯相比寿命提高3-5倍。碳纤维绳所承载的拉力是普通钢芯的7-9倍，而重量只有同等钢丝的四分之一，所以采用这种绳芯可以极大的增加钢丝绳的拉力，从而减少钢丝绳整体的外径，减少25%的用绳量，同时提高40%的抗破断拉力，起到节约成本，降低钢丝绳自重带来的一系列不利影响。在电梯钢丝绳上的应用非常有前景，是电梯曳引绳的理想绳芯。

Description

一种电梯钢绳专用裹塑碳纤维绳芯
技术领域
本发明专利涉及一种电梯钢绳绳芯的结构，尤其是电梯钢绳专用裹塑碳纤维绳芯结构，属于电梯技术领域。
背景技术
现在电梯的钢丝绳的绳芯都是采用麻芯或钢芯。这两种型式都分别起到润滑定型和增加强度的作用，钢芯虽然可以增加强度，但是特有的物理特性－刚性太强，容易断。而麻芯主要是润滑定型，抗拉力性能是很弱的。所以，要提高电梯钢丝绳的使用性能，设计一种强度高，润滑定型好的绳芯是非常重要的。一些电梯钢丝绳的生产企业、科研单位做了许多研究和开发，但一直未能获得满意的成果，而电梯的安装和用户也都希望有一种强度高，润滑定型好，使用寿命长的电梯用钢丝绳。
发明内容
本发明目的就是针对上述现有技术的不足，并为满足市场的需要，提供一种能提高电梯钢绳使用性能的电梯钢绳专用裹塑碳纤维绳芯。采用裹塑碳纤维绳芯的电梯钢绳强度高，润滑定型好，使用寿命长。
本发明的目的是这样实现的，一种电梯钢绳专用裹塑碳纤维绳芯，其特征是，由碳纤维编织绳外面包裹合成塑料构成。
所述合成塑料表面包裹有一层密布着一排排微细埂、槽的吸盘。
所述合成塑料表面设有一层密布着一排排微细埂、槽的吸盘和编织钢丝绳，吸盘包裹在合成塑料表面，编织钢丝绳均匀设置在吸盘外周。
本发明结构科学合理，由碳纤维编织绳外面包裹合成塑料构成的裹塑绳芯，强度高，润滑定型好，和普通电梯钢丝绳芯相比寿命提高3-5倍。包裹塑料表面模仿壁虎的吸盘模式，设置一层密布着一排排微细埂槽的吸盘，大大地增加了和其它材料的结合性。碳纤维编织绳外面包裹塑料，则可以避免碳纤维易飘散、易导电这方面的缺陷，防止对电气线路造成短路。碳纤维绳所承载的拉力是普通钢芯的7-9倍，而重量只有同等钢丝的四分之一，所以采用这种绳芯可以极大的增加钢丝绳的拉力，从而减少钢丝绳整体的外径，减少25%的用绳量，同时提高40%的抗破断拉力，起到节约成本，降低钢丝绳自重带来的一系列不利影响。在电梯钢丝绳上的应用非常有前景，是电梯曳引绳的理想绳芯。
附图说明
图1为本发明的结构示意图。
图2为本发明设有吸盘的结构示意图。
图3为本发明设有吸盘和编织钢丝绳的结构示意图。
图中：1碳纤维编织绳、2合成塑料、3吸盘、4编织钢丝绳。
具体实施方式
一种电梯钢绳专用裹塑碳纤维绳芯，由碳纤维编织绳1外面包裹合成塑料2构成，或者由碳纤维编织绳外面包裹合成塑料，再在合成塑料包裹一层密布着一排排微细埂、槽的吸盘3构成，或者由碳纤维编织绳外面包裹合成塑料，先在合成塑料包裹一层密布着一排排微细埂、槽的吸盘3，再在吸盘3上编织钢丝绳4构成。

Claims (1)

1.一种电梯钢绳专用裹塑碳纤维绳芯，其特征是，由碳纤维编织绳外面包裹合成塑料构成， 所述合成塑料表面设有一层密布着一排排微细埂、槽的吸盘和编织钢丝绳，吸盘包裹在合成塑料表面，编织钢丝绳均匀设置在吸盘外周。
CN201210114404.4A 2012-04-18 2012-04-18 一种电梯钢绳专用裹塑碳纤维绳芯 Active CN102635004B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11332343B2 (en) 2017-04-20 2022-05-17 Otis Elevator Company Tension member for elevator system belt

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104018375B (zh) * 2014-06-11 2017-01-25 无锡通用钢绳有限公司 一种钢丝绳

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US4641492A (en) * 1984-08-21 1987-02-10 Odessky Nauchno-Issledovatelsky Otdel Stalnykh Rope-twisting machine for making ropes
US5198621A (en) * 1991-12-31 1993-03-30 The Furukawa Electric Co., Ltd. Twisted cable
US5711143A (en) * 1995-04-15 1998-01-27 The Kansai Electric Power Co., Inc. Overhead cable and low sag, low wind load cable
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CN2820937Y (zh) * 2005-08-10 2006-09-27 江苏法尔胜股份有限公司 多层包覆钢丝绳
CN2835320Y (zh) * 2005-10-01 2006-11-08 贵州钢绳股份有限公司 注塑钢丝绳
CN201273881Y (zh) * 2008-08-12 2009-07-15 朝顺国际有限公司 绳带类辨识构造
CN201348902Y (zh) * 2008-11-24 2009-11-18 中国电力科学研究院 复合芯及复合芯导线
CN201873893U (zh) * 2010-11-17 2011-06-22 宋梦瑶 一种碳纤维包芯绳
CN202047293U (zh) * 2010-11-23 2011-11-23 洛阳德兰碳素有限公司 一种碳纤维绳
KR20120024000A (ko) * 2010-09-03 2012-03-14 주식회사 삼부포리마 철근 대체용 고강력원사 성형체 및 그의 제조방법
CN202543705U (zh) * 2012-04-18 2012-11-21 施凤鸣 一种电梯钢绳专用裹塑碳纤维绳芯

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JP3538649B2 (ja) * 2002-06-17 2004-06-14 株式会社タイムスエンジニアリング カーボン繊維ストランド及びその製造方法
GB2458001B (en) * 2008-01-18 2010-12-08 Kone Corp An elevator hoist rope, an elevator and method

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US4641492A (en) * 1984-08-21 1987-02-10 Odessky Nauchno-Issledovatelsky Otdel Stalnykh Rope-twisting machine for making ropes
US5198621A (en) * 1991-12-31 1993-03-30 The Furukawa Electric Co., Ltd. Twisted cable
US5711143A (en) * 1995-04-15 1998-01-27 The Kansai Electric Power Co., Inc. Overhead cable and low sag, low wind load cable
CN1512005A (zh) * 2002-12-27 2004-07-14 上海杰事杰新材料股份有限公司 树脂增强纤维绳及其制备方法
CN2820937Y (zh) * 2005-08-10 2006-09-27 江苏法尔胜股份有限公司 多层包覆钢丝绳
CN2835320Y (zh) * 2005-10-01 2006-11-08 贵州钢绳股份有限公司 注塑钢丝绳
CN201273881Y (zh) * 2008-08-12 2009-07-15 朝顺国际有限公司 绳带类辨识构造
CN201348902Y (zh) * 2008-11-24 2009-11-18 中国电力科学研究院 复合芯及复合芯导线
KR20120024000A (ko) * 2010-09-03 2012-03-14 주식회사 삼부포리마 철근 대체용 고강력원사 성형체 및 그의 제조방법
CN201873893U (zh) * 2010-11-17 2011-06-22 宋梦瑶 一种碳纤维包芯绳
CN202047293U (zh) * 2010-11-23 2011-11-23 洛阳德兰碳素有限公司 一种碳纤维绳
CN202543705U (zh) * 2012-04-18 2012-11-21 施凤鸣 一种电梯钢绳专用裹塑碳纤维绳芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11332343B2 (en) 2017-04-20 2022-05-17 Otis Elevator Company Tension member for elevator system belt

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
TR01 Transfer of patent right
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Effective date of registration: 20170425

Address after: 225009 Jiangsu Yangzhou economic and Technological Development Zone, Xing Yang Road No. 49

Patentee after: THREE STARS ELEVATOR Co.,Ltd.

Address before: 225009 Jiangsu city of Yangzhou province Xing Yang Road No. 49 Samsung Elevator Co. Ltd.

Patentee before: Shi Fengming

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Plastic wrapped carbon fiber rope core specially used for elevator steel rope

Granted publication date: 20150211

Pledgee: Jiangsu Yangzhou Rural Commercial Bank Co.,Ltd. Hanjiang Branch

Pledgor: THREE STARS ELEVATOR Co.,Ltd.

Registration number: Y2025980054356