CN201400535Y - 跨墩龙门吊车 - Google Patents

跨墩龙门吊车 Download PDF

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Publication number
CN201400535Y
CN201400535Y CN200920042197XU CN200920042197U CN201400535Y CN 201400535 Y CN201400535 Y CN 201400535Y CN 200920042197X U CN200920042197X U CN 200920042197XU CN 200920042197 U CN200920042197 U CN 200920042197U CN 201400535 Y CN201400535 Y CN 201400535Y
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China
Prior art keywords
portal crane
span
pier
girder
utility
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Expired - Fee Related
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CN200920042197XU
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English (en)
Inventor
陈建斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG GUANGHONG SHIP HEAVY INDUSTRY Co Ltd
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NANTONG GUANGHONG SHIP HEAVY INDUSTRY Co Ltd
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Priority to CN200920042197XU priority Critical patent/CN201400535Y/zh
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Abstract

本实用新型公开了一种跨墩龙门吊车,包括主梁、两侧支腿,主梁的一端伸出一侧支腿外,呈悬臂形式,悬臂上设置吊具。本实用新型结构合理,采用悬臂结构,工作范围广,适应性强。

Description

跨墩龙门吊车
技术领域:
本实用新型涉及一种龙门吊。
背景技术:
现有的跨墩式龙门吊,操作为近距离操作,复杂又存在安全隐患;主工作范围小;整体结构复杂,稳定性不理想。
实用新型内容:
本实用新型的目的在于提供一种结构合理,工作效果好的跨墩龙门吊车。
本实用新型的技术解决方案是:
一种跨墩龙门吊车,包括主梁、两侧支腿,其特征是:主梁的一端伸出一侧支腿外,呈悬臂形式,悬臂上设置吊具。
本实用新型结构合理,采用悬臂结构,工作范围广,适应性强。
附图说明:
下面结合附图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:
一种跨墩龙门吊车,包括主梁1、两侧支腿2、3,主梁的一端伸出一侧支腿2外,呈悬臂形式,悬臂上设置吊具4。

Claims (1)

1、一种跨墩龙门吊车,包括主梁、两侧支腿,其特征是:主梁的一端伸出一侧支腿外,呈悬臂形式,悬臂上设置吊具。
CN200920042197XU 2009-03-26 2009-03-26 跨墩龙门吊车 Expired - Fee Related CN201400535Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920042197XU CN201400535Y (zh) 2009-03-26 2009-03-26 跨墩龙门吊车

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920042197XU CN201400535Y (zh) 2009-03-26 2009-03-26 跨墩龙门吊车

Publications (1)

Publication Number Publication Date
CN201400535Y true CN201400535Y (zh) 2010-02-10

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Family Applications (1)

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CN200920042197XU Expired - Fee Related CN201400535Y (zh) 2009-03-26 2009-03-26 跨墩龙门吊车

Country Status (1)

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CN (1) CN201400535Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101863422A (zh) * 2010-04-29 2010-10-20 郑州市华中建机有限公司 带悬臂吊的轮胎式龙门起重机及其施工方法
CN101913534A (zh) * 2010-08-19 2010-12-15 中国水电建设集团十五工程局有限公司 固定双吊点悬臂轨道式桁吊

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101863422A (zh) * 2010-04-29 2010-10-20 郑州市华中建机有限公司 带悬臂吊的轮胎式龙门起重机及其施工方法
CN101913534A (zh) * 2010-08-19 2010-12-15 中国水电建设集团十五工程局有限公司 固定双吊点悬臂轨道式桁吊

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100210

Termination date: 20120326