CN1124804A - 无声钢轨 - Google Patents

无声钢轨 Download PDF

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Publication number
CN1124804A
CN1124804A CN 94100717 CN94100717A CN1124804A CN 1124804 A CN1124804 A CN 1124804A CN 94100717 CN94100717 CN 94100717 CN 94100717 A CN94100717 A CN 94100717A CN 1124804 A CN1124804 A CN 1124804A
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China
Prior art keywords
rail
head
straightforward
silent
steel rail
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Pending
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CN 94100717
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English (en)
Inventor
马炤
邓友明
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Individual
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Individual
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Priority to CN 94100717 priority Critical patent/CN1124804A/zh
Publication of CN1124804A publication Critical patent/CN1124804A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种无声钢轨，适合于新建“无声铁路”或改造老铁路为“无声铁路”使用，它主要是将现有的钢轨两端直截头改为非直截头，使原有与轨道垂直的接缝变为非垂直的新型缝，让火车轮子在新型缝上平稳地过渡，从而消除周期性的震颤与噪音。

Description

无声钢轨
本发明涉及一种改进的钢轨，特别是一种消除因钢轨接逢而使火车产生周期震颤的无声钢轨，适合于新建“无声铁路”或改造老铁路为“无声铁路”使用。
现有的钢轨为直截头钢轨，其两端截线与钢轨成直角，修建铁路时考虑温度影响而在接头处留有一定宽度的接缝，这样火车轮子从前一根钢轨过渡到后一根钢轨时，会在接头处出现微距离的下落上升，从而使车身震颤并产生噪音，震颤降低了车身机械部份使用寿命，噪音造成了一定范围的环境污染，为了解决这个向题，目前国内外开始采用长钢轨铺路，这样既增加了施工难度，又增加了施工费用。
本发明的任务是提供一种改进的钢轨，它既能够消除因接缝产生的周期震颤与噪音，又不增加施工费用。
本发明的任务是以如下方式完成的：将现有的钢轨两端直角截头改为非直截头，铺路时原有的与钢轨垂直的接缝就变为非垂直的新型缝，火车在新型缝上能平稳地从前一根钢轨过渡到后一根钢轨，这样周期性的震颤也就自然消失了。
发明的具体结构由以下实施例及附图给出。
图1是根据本发明提出的无声钢轨非直截头中斜截头的俯视图。
图2是根据本发明提出的无声钢轨非直截头中半方截头的俯视图。
图3是根据本发明提出的无声钢轨非直截头中尖截头的俯视图。
非直截头还有其它多种型状，在此就不一一列出。
下面结合图1至图3对本发明作进一步的详细描述。
该钢轨首尾两端为非直截头[1]，两端非直截头[1]型状角度最好相吻合，为保证非直截头[1]强度，可在顶端下方固上衬垫块，修铁路时在一对非直截头[1]之间形成一种与轨道非垂直关系的新型缝[2]，新型缝[2]可始终托住车轮，不让其有微距离的下落上升，该结构既保证了车轮的平稳过渡，又保证了使用强度。

Claims (2)

1.一种无声钢轨，其特征是钢轨两端为非直截头[1]，
2.按权利要求1所规定的无声钢轨，其特征是非直截头[1]两端形状与角度最好吻合，形状可以为斜截头，半方截头，尖截头或其他多种形状。
CN 94100717 1994-01-18 1994-01-18 无声钢轨 Pending CN1124804A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94100717 CN1124804A (zh) 1994-01-18 1994-01-18 无声钢轨

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94100717 CN1124804A (zh) 1994-01-18 1994-01-18 无声钢轨

Publications (1)

Publication Number Publication Date
CN1124804A true CN1124804A (zh) 1996-06-19

Family

ID=5029796

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94100717 Pending CN1124804A (zh) 1994-01-18 1994-01-18 无声钢轨

Country Status (1)

Country Link
CN (1) CN1124804A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9156203B2 (en) 2012-03-02 2015-10-13 Intex Recreation Corp. Method for producing an air mattress
CN105297557A (zh) * 2014-07-29 2016-02-03 岳池县丽城环保科技有限公司 轨道无声简单接头法
US9254240B2 (en) 2013-07-18 2016-02-09 Intex Recreation Corp. Inflatable spa
US11065823B2 (en) 2013-11-25 2021-07-20 Intex Marketing Ltd. Welding process and product for inflatable product

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9156203B2 (en) 2012-03-02 2015-10-13 Intex Recreation Corp. Method for producing an air mattress
US9802359B2 (en) 2012-03-02 2017-10-31 Intex Marketing Ltd. Method for producing an inflatable product
US9901186B2 (en) 2012-03-02 2018-02-27 Intex Marketing Ltd. Internal tensioning structure useable with inflatable devices
US9254240B2 (en) 2013-07-18 2016-02-09 Intex Recreation Corp. Inflatable spa
US9642771B2 (en) 2013-07-18 2017-05-09 Intex Marketing Ltd. Inflatable spa
US10815686B2 (en) 2013-07-18 2020-10-27 Intex Marketing Ltd. Inflatable spa
US11065823B2 (en) 2013-11-25 2021-07-20 Intex Marketing Ltd. Welding process and product for inflatable product
CN105297557A (zh) * 2014-07-29 2016-02-03 岳池县丽城环保科技有限公司 轨道无声简单接头法

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