CN101205045B - 轨道连接装置 - Google Patents

轨道连接装置 Download PDF

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Publication number
CN101205045B
CN101205045B CN2006101613304A CN200610161330A CN101205045B CN 101205045 B CN101205045 B CN 101205045B CN 2006101613304 A CN2006101613304 A CN 2006101613304A CN 200610161330 A CN200610161330 A CN 200610161330A CN 101205045 B CN101205045 B CN 101205045B
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base
cover plate
bolt
crossbeam
connection device
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CN101205045A (zh
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唐宗才
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Abstract

本发明涉及一种轨道连接装置,特别是一种吊车轨道连接装置。本发明由底座、盖板、螺栓和螺母组成,其特点是:底座的前部有一横梁,盖板前部置于横梁下部并压住钢轨,在横梁上有螺栓孔与盖板上螺栓孔相对应,螺栓水平放置连接底座与盖板。

Description

轨道连接装置
技术领域:
本发明涉及一种轨道连接装置,特别是一种吊车轨道连接装置。
背景技术:
在吊车梁上连接钢轨,过去通常使用卡板、压板、勾头螺栓、扣件等,但结构不尽合理,有的要在吊车梁上打孔,有的还要在钢轨上打孔,施工比较麻烦,而且影响吊车梁及钢轨的强度。特别是带水平轮的行车轨道对轨道的连接提出了新的课题,发明专利“轨道连接装置”(ZL02112783.2)公开了一种轨道连接装置,该连接装置采用底座与吊车梁焊接方式。这种装置施工方便,便于实现轨距微调,但连接件的高度较高,无法使用在带水平轮的行车轨道连接上。
发明内容:
本发明的目的是提供一种高度较低,能够使用在带水平轮的行车轨道上的轨道连接装置。
本发明是这样设计的,轨道连接装置由底座、盖板、螺栓和螺母组成,其特点是:底座的前部有一横梁,盖板前部置于横梁下部并压住钢轨,在横梁上有螺栓孔与盖板上螺栓孔相对应,螺栓水平放置连接底座与盖板。
本发明结构简单、新颖,大大地降低了连接装置的高度。
附图说明:
图1为本发明实施例一的主视图。
图2为本发明实施例一的俯视图。
图3为本发明实施例二的主视图。
图4为本发明实施例二的俯视图。
具体实施方式:
实施例一中,底座1为L形其下部焊在吊车梁7上,底座1前部有横梁,盖板2的前部置于底座1的横梁下并压住钢轨6,底座1的横梁中部有螺栓孔与盖板2后部的螺栓孔相对应,螺栓5水平放置连接底座的盖板。在这一实施例中,底座1的横梁中部为螺栓孔,底座1的横梁伸向两边,底座1与盖板之间有一根螺栓连接。
实施例二中,底座1为L形其下部焊在吊车梁7上,底座1前部有横梁,盖板2的前部置于底座1的横梁下并压住钢轨6,底座1的横梁中部有螺栓孔与盖板2后部的螺栓孔相对应,螺栓5水平放置连接底座的盖板。在这一实施例中,底座1的横梁两边为螺栓孔,底座1与盖板2之间用两根螺栓连接。
在上述实施例中,螺栓5可采用复合螺纹螺栓紧固以提高其防松性能,在使用复合螺纹螺栓时,在螺栓5上还要安装一个与螺母6旋向相反的螺母7。

Claims (5)

1.一种轨道连接装置,由底座(1)、盖板(2)、螺栓(3)和螺母(4)组成,其特征在于:所述底座(1)的前部有一横梁,盖板(2)前部置于横梁下部并压住钢轨,在底座(1)的横梁上有螺栓孔与盖板(2)上螺栓孔相对应,螺栓(3)水平放置连接底座与盖板。
2.一种如权利要求1所述的轨道连接装置,其特征在于:所述的底座(1)的横梁中间有螺栓孔,横梁伸向螺栓孔两伸侧。
3.一种如权利要求1所述的轨道连接装置,其特征在于:所述的底座(1)的横梁两边有螺栓孔,底座(1)与盖板(2)之间用两根螺栓连接。
4.一种如权利要求1所述轨道连接装置,其特征在于:所述的螺栓(3)为复合螺纹螺栓。
5.一种如权利要求1所述轨道连接装置,其特征在于:在螺栓(3)上还安装一个与螺母(4)旋向相反的螺母(5)。
CN2006101613304A 2006-12-21 2006-12-21 轨道连接装置 Expired - Fee Related CN101205045B (zh)

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CN2006101613304A CN101205045B (zh) 2006-12-21 2006-12-21 轨道连接装置

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CN2006101613304A CN101205045B (zh) 2006-12-21 2006-12-21 轨道连接装置

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CN101205045A CN101205045A (zh) 2008-06-25
CN101205045B true CN101205045B (zh) 2010-04-21

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112027903B (zh) * 2020-08-27 2022-07-12 中铁二十局集团有限公司 龙门吊行走钢轨固定装置及龙门吊

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193544A (en) * 1975-06-30 1980-03-18 Kins Developments Limited Rail clip assemblies
GB1575654A (en) * 1976-07-14 1980-09-24 Kawasaki Steel Co Base plate for bolt and clip arrangement for elastically fastening rails
US6279833B1 (en) * 1998-09-18 2001-08-28 Schwihag Gesellschaft Fur Eisenbahnoberbau Mbh Guide-rail attachment for railroad switch
CN1369426A (zh) * 2002-03-21 2002-09-18 唐宗才 轨道连接装置
CN2775019Y (zh) * 2004-03-22 2006-04-26 路非平 带双弧形螺栓的吊车轨道固定器
CN2782639Y (zh) * 2004-12-30 2006-05-24 贵阳铝镁设计研究院 防止吊车轨道松动的结构
CN200988734Y (zh) * 2006-12-21 2007-12-12 唐宗才 轨道连接装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193544A (en) * 1975-06-30 1980-03-18 Kins Developments Limited Rail clip assemblies
GB1575654A (en) * 1976-07-14 1980-09-24 Kawasaki Steel Co Base plate for bolt and clip arrangement for elastically fastening rails
US6279833B1 (en) * 1998-09-18 2001-08-28 Schwihag Gesellschaft Fur Eisenbahnoberbau Mbh Guide-rail attachment for railroad switch
CN1369426A (zh) * 2002-03-21 2002-09-18 唐宗才 轨道连接装置
CN2775019Y (zh) * 2004-03-22 2006-04-26 路非平 带双弧形螺栓的吊车轨道固定器
CN2782639Y (zh) * 2004-12-30 2006-05-24 贵阳铝镁设计研究院 防止吊车轨道松动的结构
CN200988734Y (zh) * 2006-12-21 2007-12-12 唐宗才 轨道连接装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平5-155578 1993.06.22

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Assignee: Maanshan Tang's Threaded Fasteners Co., Ltd.

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