CN202273149U - 整体式轨距挡板 - Google Patents

整体式轨距挡板 Download PDF

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Publication number
CN202273149U
CN202273149U CN2011203514920U CN201120351492U CN202273149U CN 202273149 U CN202273149 U CN 202273149U CN 2011203514920 U CN2011203514920 U CN 2011203514920U CN 201120351492 U CN201120351492 U CN 201120351492U CN 202273149 U CN202273149 U CN 202273149U
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baffle plate
apron
gauge
rail gauge
model
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CN2011203514920U
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郏保琪
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NINGBO SHUXIANG RAILWAY EQUIPMENT & MANUFACTURING CO., LTD.
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NINGBO SHUXIANG RAILWAY EQUIPMENT MANUFACTURING Co Ltd
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Abstract

一种整体式轨距挡板,属于钢轨固定件领域,包括挡板座及挡板,挡板座右端弧形凹面与挡板左端弧形凸起连接成一整体。本实用新型的优点是:挡板与挡板座之间不会产生相对滑动而造成相互磨损,从而能够使钢轨间轨距保持稳定不变,保证铁路安全运营。

Description

整体式轨距挡板
技术领域
本实用新型涉及一种钢轨固定件,特别是一种整体式轨距挡板。
背景技术
轨距挡板是用于固定铁路钢轨,并保证钢轨间轨距保持稳定不变的固定件,它一般包括挡板座及与挡板座连接挡板。目前,现有技术轨距挡板,如图1所示,通常都是采用分体式设计的,即它包括挡板座101及挡板102,挡板座101右端弧形凹面垫在挡板102左端弧形凸起处。这种结构的轨距挡板在实际应用过程中还存在一个不足之处:当火车车轮在钢轨上滚动时,轮轨会对钢轨产生侧向的作用力,钢轨又会将该侧向的作用力传递到轨距挡板上,而由于轨距挡板的挡板座和挡板是分体式设计的,因此,在轮轨对钢轨产生的侧向作用力作用下,挡板与挡板座之间会产生相对滑动而造成相互磨损,在长时间的使用过程中,挡板与挡板座之间就会因相互损而出现间隙,从而容易导致轨距挡板与钢轨间产生松动,使轨距挡板无法再保证钢轨间轨距保持稳定不变,给铁路的运营埋下了不安全隐患。
实用新型内容
本实用新型要解决的技术问题是,提供一种挡板与挡板座之间不会产生相对滑动而造成相互磨损,从而能够使钢轨间轨距保持稳定不变,保证铁路安全运营的整体式轨距挡板。
为解决上述技术问题,本实用新型提供了一种以下结构的整体式轨距挡板:包括挡板座及挡板,其中,挡板座右端弧形凹面与挡板左端弧形凸起连接成一整体。
采用上述结构后,与现有技术相比,本实用新型具有以下优点:由于挡板座和挡板采用的是整体结构,因此它们之间就不存在因相对滑动而相互磨损的情况,从而有效保证了钢轨间轨距的能够保持稳定不变,保证了铁路的安全运营。
附图说明
图1是现有技术整体式轨距挡板的结构示意图。
图2是本实用新型整体式轨距挡板的俯视结构示意图。
图3是图2中沿A-A线的剖视结构示意图。
具体实施方式
下面结合附图和具体实施方式对本实用新型整体式轨距挡板作进一步的详细说明。
如图2和图3所示,在本具体实施方式中,本实用新型整体式轨距挡板包括挡板座1及挡板2,挡板座1右端弧形凹面与挡板2左端弧形凸起连接成一整体。
以上所述的实施例仅仅是对本实用新型的优选实施方式进行描述,并非对本实用新型的范围进行限定,在不脱离本实用新型设计精神的前提下,本领域普通技术人员对本实用新型的技术方案作出的各种变形和改进,均应落入本实用新型权利要求书确定的保护范围内。

Claims (1)

1.一种整体式轨距挡板,包括挡板座(1)及挡板(2),其特征在于:所述挡板座(1)右端弧形凹面与挡板(2)左端弧形凸起连接成一整体。
CN2011203514920U 2011-09-19 2011-09-19 整体式轨距挡板 Expired - Lifetime CN202273149U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203514920U CN202273149U (zh) 2011-09-19 2011-09-19 整体式轨距挡板

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Application Number Priority Date Filing Date Title
CN2011203514920U CN202273149U (zh) 2011-09-19 2011-09-19 整体式轨距挡板

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CN202273149U true CN202273149U (zh) 2012-06-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104956003A (zh) * 2013-02-04 2015-09-30 潘得路有限责任公司 铁轨锚固装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104956003A (zh) * 2013-02-04 2015-09-30 潘得路有限责任公司 铁轨锚固装置
CN104956003B (zh) * 2013-02-04 2017-03-08 潘得路有限责任公司 铁轨锚固装置

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Owner name: NINGBO SHUXIANG NEW MATERIALS CO., LTD.

Free format text: FORMER NAME: NINGBO SHUXIANG RAILWAY EQUIPMENT MANUFACTURING CO., LTD.

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Address after: Huamao Industrial Park Yinzhou District Hengjie town Zhejiang city Ningbo province 315181

Patentee after: NINGBO SHUXIANG RAILWAY EQUIPMENT & MANUFACTURING CO., LTD.

Address before: 315181 Xu Wang Village, Heng Gang Town, Ningbo, Zhejiang, Yinzhou District

Patentee before: Ningbo Shuxiang Railway Equipment Manufacturing Co., Ltd.

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Granted publication date: 20120613

CX01 Expiry of patent term