CN201400533Y - 新型大跨径高架龙门吊 - Google Patents

新型大跨径高架龙门吊 Download PDF

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Publication number
CN201400533Y
CN201400533Y CN2009200421931U CN200920042193U CN201400533Y CN 201400533 Y CN201400533 Y CN 201400533Y CN 2009200421931 U CN2009200421931 U CN 2009200421931U CN 200920042193 U CN200920042193 U CN 200920042193U CN 201400533 Y CN201400533 Y CN 201400533Y
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portal crane
long
novel long
utility
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Expired - Fee Related
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CN2009200421931U
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English (en)
Inventor
陈建斌
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NANTONG GUANGHONG SHIP HEAVY INDUSTRY Co Ltd
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NANTONG GUANGHONG SHIP HEAVY INDUSTRY Co Ltd
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Abstract

本实用新型一种新型大跨径高架龙门吊,其特征是:两侧支腿内侧钢轨中心跨距为27m,外侧钢轨中心跨距为29.2m;减速器采用渐开线圆柱齿轮传动,传动比为15.62。本实用新型结构合理,采用大跨距高架形式,稳定性好,工作能力强;采用的减速器减速、传动性能佳。

Description

新型大跨径高架龙门吊
技术领域:
本实用新型涉及一种龙门吊。
背景技术:
现有的龙门吊,跨径小,稳定性、工效不理想;减速器减速效果不佳。
实用新型内容:
本实用新型的目的在于提供一种结构合理,工作效果好的新型大跨径高架龙门吊。
本实用新型的技术解决方案是:
一种新型大跨径高架龙门吊,其特征是:两侧支腿内侧钢轨中心跨距为27m,外侧钢轨中心跨距为29.2m;减速器采用渐开线圆柱齿轮传动,传动比为15.62。
本实用新型结构合理,采用大跨距高架形式,稳定性好,工作能力强;采用的减速器减速、传动性能佳。
附图说明:
下面结合附图和实施例对本实用新型作进一步说明:
图1是本实用新型一个实施例的结构示图。
具体实施方式:
一种新型大跨径高架龙门吊,两侧支腿1、2内侧钢轨中心跨距为27m,外侧钢轨中心跨距为29.2m;减速器采用渐开线圆柱齿轮传动,传动比为15.62。

Claims (1)

1、一种新型大跨径高架龙门吊,其特征是:两侧支腿内侧钢轨中心跨距为27m,外侧钢轨中心跨距为29.2m;减速器采用渐开线圆柱齿轮传动,传动比为15.62。
CN2009200421931U 2009-03-26 2009-03-26 新型大跨径高架龙门吊 Expired - Fee Related CN201400533Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200421931U CN201400533Y (zh) 2009-03-26 2009-03-26 新型大跨径高架龙门吊

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200421931U CN201400533Y (zh) 2009-03-26 2009-03-26 新型大跨径高架龙门吊

Publications (1)

Publication Number Publication Date
CN201400533Y true CN201400533Y (zh) 2010-02-10

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CN2009200421931U Expired - Fee Related CN201400533Y (zh) 2009-03-26 2009-03-26 新型大跨径高架龙门吊

Country Status (1)

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CN (1) CN201400533Y (zh)

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Granted publication date: 20100210

Termination date: 20120326