CN202744867U - 一种抗扭曲的复合碳纤维钢丝绳绳芯 - Google Patents

一种抗扭曲的复合碳纤维钢丝绳绳芯 Download PDF

Info

Publication number
CN202744867U
CN202744867U CN 201220353828 CN201220353828U CN202744867U CN 202744867 U CN202744867 U CN 202744867U CN 201220353828 CN201220353828 CN 201220353828 CN 201220353828 U CN201220353828 U CN 201220353828U CN 202744867 U CN202744867 U CN 202744867U
Authority
CN
China
Prior art keywords
carbon fiber
wire rope
rope core
twist
steel wires
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.)
Expired - Lifetime
Application number
CN 201220353828
Other languages
English (en)
Inventor
施凤鸣
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.)
Three Stars Elevator Co ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 201220353828 priority Critical patent/CN202744867U/zh
Application granted granted Critical
Publication of CN202744867U publication Critical patent/CN202744867U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D07B2201/2056—Cores characterised by their structure comprising filaments or fibers arranged parallel to the axis
    • 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
    • D07B2201/2066—Cores characterised by the materials used
    • 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
    • D07B2201/2067—Cores characterised by the elongation or tension behaviour
    • D07B2201/2068—Cores characterised by the elongation or tension behaviour having a load bearing function
    • 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
    • D07B2201/2071—Spacers
    • D07B2201/2074—Spacers in radial direction
    • 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
    • D07B2201/2083—Jackets or coverings
    • D07B2201/209—Jackets or coverings comprising braided structures
    • 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

Abstract

一种抗扭曲的复合碳纤维钢丝绳绳芯，其特征是，由碳纤维丝束外包裹合成纤维编织套构成。所述碳纤维丝束为自然垂直状态的碳纤维丝组成的碳纤维丝束。所述合成纤维为聚对苯二甲酰对苯二胺纤维。本实用新型结构科学合理，将多根碳纤维丝束成一股，不进行弯曲和编织，碳纤维丝束呈自然垂直状态，外部用抗拉、抗冲击、抗扭曲、耐磨的合成纤维材料编织套进行紧密裹护定型，编织套作为碳纤维丝与钢丝的隔离层，将碳纤维丝垂直裹护在其中，以防止碳纤维丝和钢丝绳接触后产生碳化影响。采用这种绳芯可以大大地增加钢丝绳的抗拉力，从而减少钢绳整体的外径，使得电梯曳引轮尺寸大大缩小而更加节能，同时也降低钢丝绳自重带来的一系列不利影响。

Description

一种抗扭曲的复合碳纤维钢丝绳绳芯
技术领域
本发明专利涉及一种抗扭曲的复合碳纤维钢丝绳绳芯，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钢芯或麻芯。这两种型式都分别起到增加强度和润滑定型的作用，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。而麻芯只有润滑定型并无抗拉力的作用。所以，要提高电梯钢丝绳的使用性能，设计一种强度高，润滑定型好的钢丝绳绳芯是非常重要的。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抗扭曲的复合碳纤维钢丝绳绳芯。采用该绳芯的电梯钢丝绳强度高，润滑定型好，抗拉、抗冲击、抗扭曲，使用寿命长。
本发明的目的是这样实现的，一种抗扭曲的复合碳纤维钢丝绳绳芯，其特征是，由碳纤维丝束外包裹合成纤维编织套构成。
所述碳纤维丝束为自然垂直状态的碳纤维丝组成的碳纤维丝束。
本发明结构科学合理，将多根碳纤维丝束成一股，不进行弯曲和编织，碳纤维丝束呈自然垂直状态，外部用抗拉、抗冲击、抗扭曲、耐磨的合成纤维材料编织套进行紧密裹护定型，编织套作为碳纤维丝与钢丝的隔离层，将碳纤维丝垂直裹护在其中，以防止碳纤维丝和钢丝绳接触后产生碳化影响。该绳芯可承受相当大的拉力，相同截面积的碳纤维丝束所承载的强度是普通钢芯的7-9倍。由于碳纤维丝本身不编织,不会产生扭曲,损坏碳纤维丝,充分发挥了碳纤维丝的优点。当在钢丝绳的使用过程中,即使发生一定的扭转扭曲，该绳芯也不会象现在的钢芯及麻芯钢绳出现的绳芯断股现象，和普通电梯钢丝绳芯相比寿命提高3-5倍，抗拉强度是普通钢芯的7-8倍。重量只有相同截面积的钢丝的四分之一，减少25%的用绳量。 采用这种绳芯可以大大地增加钢丝绳的抗拉力，从而减少钢绳整体的外径，使得电梯曳引轮尺寸大大缩小而更加节能，同时也降低钢丝绳自重带来的一系列不利影响，在电梯上的应用非常有前景，使用寿命长。
附图说明
图1是本发明的结构示意图。
图中：1碳纤维丝束、2编织套。
具体实施方式
一种抗扭曲的复合碳纤维钢丝绳绳芯，将多根碳纤维丝束1成一股，碳纤维丝束呈自然垂直状态，外部用抗拉、抗冲击、抗扭曲、耐磨的合成纤维编织套2进行紧密包裹定型构成。合成纤维具有高强度、耐酸、耐碱、重量轻等优良性能和良好的绝缘性、抗老化性能，具有很长的生命周期。采用合成纤维丝编织套包裹碳纤维丝束，进一步提高绳芯的使用性能。

Claims (2)

1.一种抗扭曲的复合碳纤维钢丝绳绳芯，其特征是，由碳纤维丝束外包裹合成纤维编织套构成。
2.根据权利要求1所述的一种抗扭曲的复合碳纤维钢丝绳绳芯，其特征是，所述碳纤维丝束为自然垂直状态的碳纤维丝组成的碳纤维丝束。
CN 201220353828 2012-07-20 2012-07-20 一种抗扭曲的复合碳纤维钢丝绳绳芯 Expired - Lifetime CN202744867U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220353828 CN202744867U (zh) 2012-07-20 2012-07-20 一种抗扭曲的复合碳纤维钢丝绳绳芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220353828 CN202744867U (zh) 2012-07-20 2012-07-20 一种抗扭曲的复合碳纤维钢丝绳绳芯

Publications (1)

Publication Number Publication Date
CN202744867U true CN202744867U (zh) 2013-02-20

Family

ID=47704291

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220353828 Expired - Lifetime CN202744867U (zh) 2012-07-20 2012-07-20 一种抗扭曲的复合碳纤维钢丝绳绳芯

Country Status (1)

Country Link
CN (1) CN202744867U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797184A (zh) * 2012-07-20 2012-11-28 施凤鸣 一种抗扭曲的复合碳纤维钢丝绳绳芯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102797184A (zh) * 2012-07-20 2012-11-28 施凤鸣 一种抗扭曲的复合碳纤维钢丝绳绳芯

Similar Documents

Publication Publication Date Title
CN105200832B (zh) 一种超大直径缆式钢丝绳
CN102767104A (zh) 一种碳纤维混和裹塑钢绳
CN203373487U (zh) 巨型工程机械子午线轮胎带束层用钢丝帘线
CN204834093U (zh) 高落差高抗拉轻型中压风能软电缆
CN202809359U (zh) 一种电梯曳引绳
CN202744867U (zh) 一种抗扭曲的复合碳纤维钢丝绳绳芯
CN209508701U (zh) 一种结构紧实的钢丝绳
CN202809360U (zh) 一种碳纤维混和裹塑钢绳
CN102797184A (zh) 一种抗扭曲的复合碳纤维钢丝绳绳芯
CN106498786A (zh) 一种抗扭曲的复合碳纤维钢丝绳绳芯
CN102797183A (zh) 一种采用高强度材料编织护套的碳纤维电梯钢绳绳芯
CN202865670U (zh) 一种采用高强度材料编织护套的碳纤维电梯钢绳绳芯
CN202744869U (zh) 一种缆式钢丝绳
CN105887525A (zh) 一种碳纤维芯钢丝绳
CN205188694U (zh) 一种钢丝绳用绳芯
CN201400652Y (zh) 一种玻璃纤维增强型有机硅橡胶自粘带
CN201627105U (zh) 一种复合结构捻制的钢丝绳
CN208207293U (zh) 一种高强度通信光缆
CN103321070A (zh) 起重机用钢丝绳
CN203373612U (zh) 一种充气轮胎中带束层用十股钢帘线
CN202502803U (zh) 在光纤单元外包覆碳纤维复合材料层的光纤复合架空地线
CN207958839U (zh) 一种钢丝绳用复合纤维绳芯
CN202422826U (zh) 升降机及移动设备的电力和信号传输电缆
CN202830617U (zh) 一种四绳股的钢丝绳
CN201229795Y (zh) 垂直升降设备用电缆

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: THREE STARS ELEVATOR Co.,Ltd.

Assignor: Shi Fengming

Contract record no.: 2014320000223

Denomination of utility model: Anti-twisting composite carbon fiber steel wire rope core

Granted publication date: 20130220

License type: Exclusive License

Record date: 20140319

LICC Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170316

Address after: 225009 Jiangsu city of Yangzhou Province 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

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130220