CN107354787A - 摩擦提升机用提升首绳 - Google Patents

摩擦提升机用提升首绳 Download PDF

Info

Publication number
CN107354787A
CN107354787A CN201710603167.0A CN201710603167A CN107354787A CN 107354787 A CN107354787 A CN 107354787A CN 201710603167 A CN201710603167 A CN 201710603167A CN 107354787 A CN107354787 A CN 107354787A
Authority
CN
China
Prior art keywords
shallow bid
steel wires
internal layer
shallow
rope
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
Application number
CN201710603167.0A
Other languages
English (en)
Inventor
汪小竹
程焱
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.)
NANTONG SONG HONEST CO Ltd
Original Assignee
NANTONG SONG HONEST CO Ltd
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 NANTONG SONG HONEST CO Ltd filed Critical NANTONG SONG HONEST CO Ltd
Priority to CN201710603167.0A priority Critical patent/CN107354787A/zh
Publication of CN107354787A publication Critical patent/CN107354787A/zh
Pending 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
    • D07B1/068—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the strand design
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B15/00—Main component parts of mining-hoist winding devices
    • 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
    • D07B1/08—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core the layers of which are formed of profiled interlocking wires, i.e. the strands forming concentric layers
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • D07B2201/10—Rope or cable structures
    • D07B2201/1028—Rope or cable structures characterised by the number of strands
    • D07B2201/1032—Rope or cable structures characterised by the number of strands three to eight strands respectively forming a single layer
    • 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
    • D07B2201/2015—Strands
    • D07B2201/2016—Strands characterised by their cross-sectional shape
    • D07B2201/2017—Strands characterised by their cross-sectional shape triangular

Abstract

摩擦提升机用提升首绳，包括麻芯、边股，所述边股为6组小股；所述小股由里至外依次为：小股中心层为3根钢丝，小股内层一为3根钢丝，小股内层二为3根钢丝，小股内层三为12根钢丝，小股内层四为14根钢丝，小股外层为20根钢丝。所述小股通过400型60盘串联机台一次捻制而成；整绳通过1800型6盘机台加工而成。本发明提供的摩擦提升机用提升首绳，采用结构6x52TS+FC；单丝直径比普通规格的三角股钢丝绳小，单丝的弯曲性能和扭转性能明显得到提高，钢丝绳的整体疲劳寿命明显延长。

Description

摩擦提升机用提升首绳
技术领域
本发明属于特种钢丝绳的技术领域，具体涉及摩擦提升机用提升首绳。
背景技术
现代矿业不断发展，开采深度原来越深，单次提升量越来越大，提升机规格越来越大，提升首绳越来越粗；《煤矿安全规程》和《金属非金属矿山安全规程》均规定井上提升装置如：立井的天轮、主动摩擦轮、导向轮的直径或滚筒上绕绳部分的最小直径与钢丝绳中最粗钢丝直径之比值不小于1200倍，普通规格的三角股钢丝绳随着钢丝绳直径不断加粗，最粗钢丝直径越来越接近1200倍要求，有些甚至无法满足这个要求；普通规格三角股钢丝绳随着钢丝绳直径不断的加粗，单丝直径越来越大，钢丝绳的疲劳寿命明显缩短。
发明内容
本发明的目的在于提供摩擦提升机用提升首绳，其结构合理、生产成本低。
为了实现上述目的，本发明采用了如下技术方案：摩擦提升机用提升首绳，包括麻芯、边股，所述边股为6组小股；所述小股由里至外依次为：小股中心层为3根钢丝，小股内层一为3根钢丝，小股内层二为3根钢丝，小股内层三为12根钢丝，小股内层四为14根钢丝，小股外层为20根钢丝；所述小股21为三角股。
进一步的，所述小股通过400型60盘串联机台一次捻制而成；整绳通过1800型6盘机台加工而成。
有益效果：本发明提供的摩擦提升机用提升首绳，采用结构6x52TS+FC；单丝直径比普通规格的三角股钢丝绳小，单丝的弯曲性能和扭转性能明显得到提高，钢丝绳的整体疲劳寿命明显延长。
附图说明
图1为本发明的结构示意图；
图中，1、麻芯，2、边股，21、小股。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。
如图1所示，摩擦提升机用提升首绳，包括麻芯1、边股2，所述边股2为6组小股21；所述小股21由里至外依次为：小股中心层为3根钢丝，小股内层一为3根钢丝，小股内层二为3根钢丝，小股内层三为12根钢丝，小股内层四为14根钢丝，小股外层为20根钢丝；所述小股21为三角股。
本发明提供的摩擦提升机用提升首绳，采用6×52TS+FC；结构，钢丝绳最小破断拉力可以达到≥0.39xD2xR0/1000KN（其中D代表钢丝绳公称直径，单位为mm、R0代表钢丝绳公称抗拉强度，单位为MPa）
小股是通过400型60盘串联机台一次捻制而成，每根小股有55根钢丝，一次性捻制而成；整绳通过1800型6盘机台加工而成。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (2)

1.摩擦提升机用提升首绳，包括麻芯、边股，其特征在于：所述边股为6组小股；所述小股由里至外依次为：小股中心层为3根钢丝，小股内层一为3根钢丝，小股内层二为3根钢丝，小股内层三为12根钢丝，小股内层四为14根钢丝，小股外层为20根钢丝；所述小股为三角股。
2.根据权利要求1所述的摩擦提升机用提升首绳，其特征在于：所述小股通过400型60盘串联机台一次捻制而成；整绳通过1800型6盘机台加工而成。
CN201710603167.0A 2017-07-22 2017-07-22 摩擦提升机用提升首绳 Pending CN107354787A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710603167.0A CN107354787A (zh) 2017-07-22 2017-07-22 摩擦提升机用提升首绳

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710603167.0A CN107354787A (zh) 2017-07-22 2017-07-22 摩擦提升机用提升首绳

Publications (1)

Publication Number Publication Date
CN107354787A true CN107354787A (zh) 2017-11-17

Family

ID=60285522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710603167.0A Pending CN107354787A (zh) 2017-07-22 2017-07-22 摩擦提升机用提升首绳

Country Status (1)

Country Link
CN (1) CN107354787A (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200949174Y (zh) * 2006-09-15 2007-09-19 鞍钢钢绳有限责任公司 一种架空索道用异形股钢丝绳
CN101812811A (zh) * 2010-05-07 2010-08-25 无锡通用钢绳有限公司 一种电梯用压实股钢丝绳
CN101988272A (zh) * 2010-06-21 2011-03-23 江苏赛福天钢绳有限公司 一种中高速电梯用剑麻芯钢丝绳
CN103498356A (zh) * 2013-10-14 2014-01-08 无锡通用钢绳有限公司 一种18×7+fc钢丝绳生产工艺
CN205077311U (zh) * 2015-07-11 2016-03-09 江阴法尔胜金属制品有限公司 一种新结构防扭绳用钢丝绳
CN106087499A (zh) * 2016-07-26 2016-11-09 贵州钢绳股份有限公司 一种三角股钢丝绳制造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200949174Y (zh) * 2006-09-15 2007-09-19 鞍钢钢绳有限责任公司 一种架空索道用异形股钢丝绳
CN101812811A (zh) * 2010-05-07 2010-08-25 无锡通用钢绳有限公司 一种电梯用压实股钢丝绳
CN101988272A (zh) * 2010-06-21 2011-03-23 江苏赛福天钢绳有限公司 一种中高速电梯用剑麻芯钢丝绳
CN103498356A (zh) * 2013-10-14 2014-01-08 无锡通用钢绳有限公司 一种18×7+fc钢丝绳生产工艺
CN205077311U (zh) * 2015-07-11 2016-03-09 江阴法尔胜金属制品有限公司 一种新结构防扭绳用钢丝绳
CN106087499A (zh) * 2016-07-26 2016-11-09 贵州钢绳股份有限公司 一种三角股钢丝绳制造方法

Similar Documents

Publication Publication Date Title
US10443191B2 (en) Rope for elevator and manufacturing method therefor
CN204356566U (zh) 钢丝绳
CN105200832A (zh) 一种超大直径缆式钢丝绳
CN204530293U (zh) 8×19s+8×7+ppc结构电梯钢丝绳
CN2937209Y (zh) 六股锻打钢丝绳
CN203144821U (zh) 8×19s+8×7+19w结构电梯钢丝绳
CN105064105A (zh) 单股复合芯电梯用钢丝绳
CN201459492U (zh) 新型电梯用钢丝绳
CN107354787A (zh) 摩擦提升机用提升首绳
CN204875332U (zh) 单股复合芯电梯用钢丝绳
CN204356567U (zh) 钢丝绳
CN204355905U (zh) 曳引带
CN103993495B (zh) 一种四股汽车吊锻打绳表面防开裂处理工艺
JP2005314833A (ja) ゴム補強用スチールコード
CN101812811B (zh) 一种电梯用压实股钢丝绳
CN207159668U (zh) 矿用摩擦提升机用多层股平衡尾绳
EP1985748A4 (en) STEEL CORD, RUBBER / STEEL CORD CONNECTOR AND TIRES
CN103147328A (zh) 钢绳
CN204355906U (zh) 曳引带
CN105887524A (zh) 一种电梯钢丝绳
CN202559173U (zh) 钢丝绳
CN202194016U (zh) 钢丝绳式电梯平衡补偿缆
CN205368874U (zh) 高强度钢丝帘线
CN105484080B (zh) 一种复合型带有胶层加强型绳缆
CN104452379A (zh) 一种多股压实股钢丝绳

Legal Events

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
CB02 Change of applicant information
CB02 Change of applicant information

Address after: Group 1, tongqiqiao village, Zhangzhishan Town, Tongzhou District, Nantong City, Jiangsu Province, 226300

Applicant after: Jiangsu Songcheng Industrial Development Co.,Ltd.

Address before: Group 1, tongqiqiao village, Zhangzhishan Town, Tongzhou District, Nantong City, Jiangsu Province, 226300

Applicant before: NANTONG SONGCHENG INDUSTRIAL Co.,Ltd.

WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171117