CN202131011U - 一种双小车龙门吊过渡吊梁 - Google Patents

一种双小车龙门吊过渡吊梁 Download PDF

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Publication number
CN202131011U
CN202131011U CN201120224590U CN201120224590U CN202131011U CN 202131011 U CN202131011 U CN 202131011U CN 201120224590 U CN201120224590 U CN 201120224590U CN 201120224590 U CN201120224590 U CN 201120224590U CN 202131011 U CN202131011 U CN 202131011U
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gantry crane
hanging beam
double
distance
transitional
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CN201120224590U
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薛尧清
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Yangzijiang Shipbuilding Holdings Ltd Jiangsu
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Yangzijiang Shipbuilding Holdings Ltd Jiangsu
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Abstract

本实用新型涉及一种双小车龙门吊过渡吊梁,它包括横梁(1),横梁(1)顶部左右对称设置有吊耳I(2),所述左右两边吊耳I(2)的距离与龙门吊两小车之间的间距相等,所述横梁1底部对称设置有若干吊耳II(3)。本实用新型一种双小车龙门吊过渡吊梁,由于其顶部左右对称设置的两吊耳的距离与两小车的间距相等,能够保证小车下方的钢绳既不打到门吊横梁,也不会向外拉扯小车对小车造成损伤。

Description

一种双小车龙门吊过渡吊梁
技术领域
本实用新型涉及一种龙门吊过渡吊梁,具体是涉及一种用于造船行业中双梁双小车龙门吊的过渡吊梁,属于造船技术领域。 
背景技术
在造船行业中,常规大型龙门吊设计为上轨道、外挂型双小车,两小车的间距是恒定的,并对两台小车同时作业时起升钢丝绳的夹角范围有严格规定,最佳工作状况是垂直平行,而吊装工件的尺寸是不确定的,若工件尺寸远小于两小车的间距,则两小车下方的钢绳距离太紧,容易打到龙门吊的横梁,若工件尺寸远大于两小车的间距,则两小车下方的钢绳距离太宽,容易拉掉小车对小车造成损伤。 
发明内容
本实用新型的目的在于克服上述不足,提供一种双小车龙门吊过渡吊梁,它能够保证两小车下方的钢绳始终保持合适的距离,避免对门吊横梁或小车造成损伤。 
本实用新型的目的是这样实现的:一种双小车龙门吊过渡吊梁,其特点是:它包括横梁,横梁顶部左右对称设置有吊耳I,所述左右两边吊耳I的距离与龙门吊两小车之间的间距相等,所述横梁1底部对称设置有若干吊耳II。 
与现有技术相比,本实用新型的有益效果是: 
本实用新型一种双小车龙门吊过渡吊梁,由于其顶部左右对称设置的两吊耳的距离与两小车的间距相等,能够保证小车下方的钢绳既不打到门吊横梁,也不会向外拉扯小车对小车造成损伤。 
附图说明
图1为本实用新型一种双小车龙门吊过渡吊梁的结构示意图。 
其中: 
横梁1;吊耳I2;吊耳II3。
具体实施方式
参见图1,本实用新型涉及一种双小车龙门吊过渡吊梁,它包括横梁1,所述横梁1顶部左右对称设置有吊耳I2,左右两边吊耳I2的距离与龙门吊两小车的间距相等,左右两边吊耳I2分别通过钢绳与两小车相连接,横梁1底部设置有若干吊耳II3。 

Claims (1)

1. 一种双小车龙门吊过渡吊梁,其特征在于:它包括横梁(1),横梁(1)顶部左右对称设置有吊耳I(2),所述左右两边吊耳I(2)的距离与龙门吊两小车之间的间距相等,所述横梁1底部对称设置有若干吊耳II(3)。
CN201120224590U 2011-06-29 2011-06-29 一种双小车龙门吊过渡吊梁 Expired - Fee Related CN202131011U (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103663107A (zh) * 2013-12-18 2014-03-26 无锡市新华起重工具有限公司 可调节吊梁
CN104085777A (zh) * 2014-06-30 2014-10-08 大连中远船务工程有限公司 超级油轮改浮式生产储油船卸货模块吊运专用方形吊架
CN113044732A (zh) * 2021-03-01 2021-06-29 中铁大桥局上海工程有限公司 一种预制盖梁专用吊装结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103663107A (zh) * 2013-12-18 2014-03-26 无锡市新华起重工具有限公司 可调节吊梁
CN104085777A (zh) * 2014-06-30 2014-10-08 大连中远船务工程有限公司 超级油轮改浮式生产储油船卸货模块吊运专用方形吊架
CN113044732A (zh) * 2021-03-01 2021-06-29 中铁大桥局上海工程有限公司 一种预制盖梁专用吊装结构

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