CN201914843U - 集装箱式起重机龙门架 - Google Patents

集装箱式起重机龙门架 Download PDF

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Publication number
CN201914843U
CN201914843U CN2010206780714U CN201020678071U CN201914843U CN 201914843 U CN201914843 U CN 201914843U CN 2010206780714 U CN2010206780714 U CN 2010206780714U CN 201020678071 U CN201020678071 U CN 201020678071U CN 201914843 U CN201914843 U CN 201914843U
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doorframe
electric house
rigidity
power supply
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陈飞
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Nantong Zhenhua Heavy Equipment Manufacturing Co Ltd
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Nantong Zhenhua Heavy Equipment Manufacturing Co Ltd
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Abstract

本实用新型涉及一种集装箱式起重机龙门架，包括主梁门框和支腿门框，主梁门框下端两侧对称设有支腿门框，主梁门框由电气房主梁、非电气房主梁、两个端部横梁和鞍梁组成，连个端部横梁分别设置在电气房主梁和非电气房主梁的两端之间，鞍梁两端分别与电气房主梁和非电气房主梁相连接，支腿门框由钢性腿、下横梁和行走支座组成，在下横梁两端上表面分别连接有钢性腿，在下横梁两端下表面分别设有行走支座，刚性腿上端连接在电气房主梁两端的下端面。本实用新型具有结构简单、安装方便的优点，在使用过程中受力均匀，小车轨距小，施工更加方便，减少了运行成本。

Description

集装箱式起重机龙门架
技术领域
本实用新型涉及一种龙门架，特别是一种集装箱式起重机龙门架。
背景技术
目前,随着经济的发展，对外贸易持续发展，集装箱式起重机龙门架应用日益普遍，但是现有的集装箱式起重机龙门架小车轨距偏大，与以往小轨距不同，轨距难以控制，需要对龙门架支腿进行多次校火的方式来保证龙门架小车轨距，这种方法成本高昂且难以准确控制龙门架小车轨距。
发明内容
本实用新型的目的是为了克服以上的不足，提供一种新型的集装箱式起重机龙门架，大大减少人员和能源浪费，制作成本低，减小了小车轨距。
本实用新型的目的通过以下技术方案来实现：包括主梁门框和支腿门框，主梁门框下端两侧对称设有支腿门框，主梁门框由电气房主梁、非电气房主梁、两个端部横梁和鞍梁组成，连个端部横梁分别设置在电气房主梁和非电气房主梁的两端之间，鞍梁两端分别与电气房主梁和非电气房主梁相连接，支腿门框由钢性腿、下横梁和行走支座组成，在下横梁两端上表面分别连接有钢性腿，且下横梁与两端刚性腿呈U型，在下横梁两端下表面分别设有行走支座，刚性腿上端连接在与电气房主梁两端的下端面。
本实用新型与现有技术相比具有以下优点：
具有结构简单、安装方便的特点，在使用过程中受力均匀，小车轨距小，施工更加方便，减少了运行成本。
附图说明：
图1为本实用新型的结构示意图；
图2为主梁门框示意图；
图3 为支腿门框示意图；
图中标号：1-电气房主梁、2-非电气房主梁、3-端部横梁、4-鞍梁、5-钢性腿、6-下横梁、7-行走支座。
具体实施方式：
    为了加深对本实用新型的理解，下面将结合实施例和附图对本实用新型作进一步详述，该实施例仅用于解释本实用新型，并不构成对本实用新型保护范围的限定。
如图1示出了本实用新型全自动打包机的一种实施方式，包括主梁门框和支腿门框，主梁门框下端两侧对称设有支腿门框，主梁门框由电气房主梁1、非电气房主梁2、两个端部横梁3和鞍梁4组成，连个端部横梁3分别设置在电气房主梁1和非电气房主梁2的两端之间，鞍梁4两端分别与电气房主梁1和非电气房主梁2相连接，支腿门框由钢性腿5、下横梁6和行走支座7组成，在下横梁6两端上表面分别连接有钢性腿5，且下横梁6与两端刚性腿5呈U型，在下横梁5两端下表面分别设有行走支座7，刚性腿5上端连接在电气房主梁1两端的下端面。

Claims (1)

1.一种集装箱式起重机龙门架，包括主梁门框和支腿门框，主梁门框下端两侧对称设有所述支腿门框，其特征在于：主梁门框由电气房主梁（1）、非电气房主梁（2）、两个端部横梁（3）和鞍梁（4）组成，连个所述端部横梁（3）分别设置在所述电气房主梁（1）和非电气房主梁（2）的两端之间，所述鞍梁（4）两端分别与电气房主梁（1）和非电气房主梁（2）相连接，支腿门框由钢性腿（5）、下横梁（6）和行走支座（7）组成，在所述下横梁（6）两端上表面分别连接有钢性腿（5），在所述下横梁（5）两端下表面分别设有行走支座（7），所述刚性腿（5）上端连接在电气房主梁（1）两端的下端面。
CN2010206780714U 2010-12-24 2010-12-24 集装箱式起重机龙门架 Expired - Lifetime CN201914843U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744348A (zh) * 2016-12-13 2017-05-31 王志伟 一种带有非对称性支腿新型轻量化门式起重机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744348A (zh) * 2016-12-13 2017-05-31 王志伟 一种带有非对称性支腿新型轻量化门式起重机

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Address before: 226010 No. 169, Jiang Hai Road, Nantong economic and Technological Development Zone, Jiangsu, China

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