CN108642929A - 一种建筑施工用牵引绳 - Google Patents

一种建筑施工用牵引绳 Download PDF

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Publication number
CN108642929A
CN108642929A CN201810509958.1A CN201810509958A CN108642929A CN 108642929 A CN108642929 A CN 108642929A CN 201810509958 A CN201810509958 A CN 201810509958A CN 108642929 A CN108642929 A CN 108642929A
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inner sandwich
middle layer
steel wire
sandwich layer
outer casing
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张松柯
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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
    • D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
    • 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
    • D07B1/0693—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a strand configuration
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • 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
    • D07B1/162—Ropes or cables with an enveloping sheathing or inlays of rubber or plastics characterised by a plastic or rubber enveloping sheathing
    • 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
    • D07B2201/1012—Rope or cable structures characterised by their internal structure
    • D07B2201/1014—Rope or cable structures characterised by their internal structure characterised by being laid or braided from several sub-ropes or sub-cables, e.g. hawsers
    • 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
    • D07B2201/1012—Rope or cable structures characterised by their internal structure
    • D07B2201/102—Rope or cable structures characterised by their internal structure including a core
    • 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
    • D07B2201/104—Rope or cable structures twisted
    • 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
    • D07B2201/00—Ropes or cables
    • D07B2201/20—Rope or cable components
    • D07B2201/2075—Fillers
    • D07B2201/2082—Fillers 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
    • D07B2201/2083—Jackets or coverings
    • D07B2201/2092—Jackets or coverings characterised by the materials used
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/10—Natural organic materials
    • D07B2205/103—Animal and plant materials
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/20—Organic high polymers
    • D07B2205/2075—Rubbers, i.e. elastomers
    • 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
    • D07B2205/3021—Metals
    • D07B2205/3025—Steel
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/202—Environmental resistance
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2055—Improving load capacity
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2401/00—Aspects related to the problem to be solved or advantage
    • D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
    • D07B2401/2065—Reducing wear
    • D07B2401/2075—Reducing wear externally
    • 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
    • D07B2501/2015—Construction industries

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Abstract

本发明公开了一种建筑施工用牵引绳，其包括内芯层、中间层以及外包裹层，所述内芯层为若干股软钢丝揉捻而成，所述中间层为棉质麻绳且呈十字交错编制包裹于内芯层上，所述外包裹层为管状耐磨橡胶整体包裹于中间层上，内芯层采用的是多股钢丝揉捻而成，由于钢丝具有较好的强度，使得牵引绳主体强度较好，另外中间层采用棉质麻绳编制包裹于钢丝绳表面，其可以使得钢丝绳环抱成一整体，各股钢丝不易脱落，提高强度，外包裹层采用的耐磨橡胶所制，一方面橡胶具有很好的绝缘性，另一方面提高了牵引绳的耐磨性以及绳体的韧性。

Description

一种建筑施工用牵引绳
技术领域
本发明涉及土木工程技术领域，涉及一种建筑施工用牵引绳。
背景技术
目前，土木施工过程中，作为牵引绳的多为钢丝绳，钢丝绳存在许多缺点：如钢丝绳自身较重，搬运展放困难，牵引力大；钢丝绳在野外作业时，所需机械、人员多，损坏农作物面积大；钢丝绳强度不够高；钢丝绳生产安全性差，容易磨损并产生倒刺，威胁操作人员安全；钢丝绳保存保养困难，易锈蚀老化，使用成本高；钢丝绳绝缘性能极差，出现过施工中造成人身伤亡事故。捻再外设护套而成。但现在建设施工工况越来越复杂，对牵引绳的要求也越来越高。特别是对牵引绳的结构伸长率的要求要越小越好。
发明内容
(一)要解决的技术问题
为了克服现有技术不足，现提出一种绝缘性能好，结构伸长率低的施工牵引用绳。
(二)技术方案
本发明的通过如下技术方案实现：本发明提出了一种建筑施工用牵引绳，其包括内芯层、中间层以及外包裹层，所述内芯层为若干股软钢丝揉捻而成，所述中间层为棉质麻绳且呈十字交错编制包裹于内芯层上，所述外包裹层为管状耐磨橡胶整体包裹于中间层上。
(三)有益效果
本发明相对于现有技术，具有以下有益效果：
本发明提到的一种建筑施工用牵引绳，其内芯层采用的是多股钢丝揉捻而成，由于钢丝具有较好的强度，使得牵引绳主体强度较好，另外中间层采用棉质麻绳编制包裹于钢丝绳表面，其可以使得钢丝绳环抱成一整体，各股钢丝不易脱落，提高强度，外包裹层采用的耐磨橡胶所制，一方面橡胶具有很好的绝缘性，另一方面提高了牵引绳的耐磨性以及绳体的韧性。
附图说明
图1是本发明截面结构示意图。
图2是中间层的侧面示意图
1-内芯层；2-中间层；3-外包裹层。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
如图1和图2所示的一种建筑施工用牵引绳，其包括内芯层1、中间层2以及外包裹层3，所述内芯层1为若干股软钢丝揉捻而成，所述中间层2为棉质麻绳且呈十字交错编制包裹于内芯层1上，所述外包裹层3为管状耐磨橡胶整体包裹于中间层2上。
上面所述的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的构思和范围进行限定。在不脱离本发明设计构思的前提下，本领域普通人员对本发明的技术方案做出的各种变型和改进，均应落入到本发明的保护范围，本发明请求保护的技术内容，已经全部记载在权利要求书中。

Claims (1)

1.一种建筑施工用牵引绳，其包括内芯层(1)、中间层(2)以及外包裹层(3)，其特征在于：所述内芯层(1)为若干股软钢丝揉捻而成，所述中间层(2)为棉质麻绳且呈十字交错编制包裹于内芯层(1)上，所述外包裹层(3)为管状耐磨橡胶整体包裹于中间层(2)上。
CN201810509958.1A 2018-05-24 2018-05-24 一种建筑施工用牵引绳 Pending CN108642929A (zh)

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CN201810509958.1A CN108642929A (zh) 2018-05-24 2018-05-24 一种建筑施工用牵引绳

Publications (1)

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CN108642929A true CN108642929A (zh) 2018-10-12

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Country Status (1)

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CN (1) CN108642929A (zh)

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Application publication date: 20181012