CN104340852A - 活动式圆管吊具 - Google Patents

活动式圆管吊具 Download PDF

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Publication number
CN104340852A
CN104340852A CN201310345405.4A CN201310345405A CN104340852A CN 104340852 A CN104340852 A CN 104340852A CN 201310345405 A CN201310345405 A CN 201310345405A CN 104340852 A CN104340852 A CN 104340852A
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CN
China
Prior art keywords
bolt
pin
leg
lifting
hanging
Prior art date
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Pending
Application number
CN201310345405.4A
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English (en)
Inventor
黄凌志
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.)
Huangshi Zhiyun Electromechanical Technology Institute
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Huangshi Zhiyun Electromechanical Technology Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Huangshi Zhiyun Electromechanical Technology Institute filed Critical Huangshi Zhiyun Electromechanical Technology Institute
Priority to CN201310345405.4A priority Critical patent/CN104340852A/zh
Publication of CN104340852A publication Critical patent/CN104340852A/zh
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks

Abstract

本发明公开了一种活动式圆管吊具,其特征在于:包括吊腿(1)、吊脚(2)、螺栓(3)和限位块(4),所述吊腿(1)包括上连接板(12)、中连接板(13)、下连接板(14)和二个侧板(11),所述每个侧板(11)上均设有钢丝绳孔(111),所述吊脚(2)的右端形状为半圆形(21),所述吊脚(2)的上表面为弧面(22),所述吊脚(2)的右边设有与螺栓(3)外径大小相适应的孔,所述吊脚(2)通过螺栓(3)装于吊腿(1)的下部,所述吊脚(2)可绕螺栓(3)转动,所述限位块(4)装于吊腿(1)的右侧靠下位置。该发明结构简单,吊脚收放自如,操作方便,安全可靠,成本低廉,使用寿命长。

Description

活动式圆管吊具
技术领域
本发明涉及管道吊具,具体地说是一种活动式圆管吊具。
背景技术
现有在对圆管进行吊运时,大多是采用吊钩来起吊,这种吊运方式,吊钩很容易损伤圆管,甚至使圆管产生变形,另外,在吊运过程中,吊钩还可能从圆管中滑落,存在较大的安全隐患,安全性能差。 
发明内容
本发明的目的就是提供一种结构简单、吊脚收放自如、操作方便、安全可靠、成本低廉、使用寿命长的活动式圆管吊具。
为达到上述目的,本发明包括吊腿、吊脚、螺栓和限位块,所述吊腿包括上连接板、中连接板、下连接板和二个侧板,所述每个侧板上均设有钢丝绳孔,所述吊脚的右端形状为半圆形,所述吊脚的上表面为弧面,所述吊脚的右边设有与螺栓外径大小相适应的孔,所述吊脚通过螺栓装于吊腿的下部,所述吊脚可绕螺栓转动,所述限位块装于吊腿的右侧靠下位置。
本发明由于采用了可绕螺栓转动的吊脚,这样,在吊运圆管时,先将吊脚收拢,待吊脚到达圆管内孔位置时,展开吊脚即可吊运圆管了,操作变得极为方便。本发明结构简单,吊脚收放自如,操作方便,安全可靠,成本低廉,使用寿命长。
附图说明
图1是本发明的主视图。
图2是本发明的左视图。
具体实施方式
参见图1至图2,本发明包括吊腿1、吊脚2、螺栓3和限位块4,所述吊腿1包括上连接板12、中连接板13、下连接板14和二个侧板11,所述每个侧板11上均设有钢丝绳孔111,所述吊脚2的右端形状为半圆形21,所述吊脚2的上表面为弧面22,所述吊脚2的右边设有与螺栓3外径大小相适应的孔,所述吊脚2通过螺栓3装于吊腿1的下部,所述吊脚2可绕螺栓3转动,所述限位块4装于吊腿1的右侧靠下位置。  

Claims (1)

1.活动式圆管吊具,其特征在于:包括吊腿(1)、吊脚(2)、螺栓(3)和限位块(4),所述吊腿(1)包括上连接板(12)、中连接板(13)、下连接板(14)和二个侧板(11),所述每个侧板(11)上均设有钢丝绳孔(111),所述吊脚(2)的右端形状为半圆形(21),所述吊脚(2)的上表面为弧面(22),所述吊脚(2)的右边设有与螺栓(3)外径大小相适应的孔,所述吊脚(2)通过螺栓(3)装于吊腿(1)的下部,所述吊脚(2)可绕螺栓(3)转动,所述限位块(4)装于吊腿(1)的右侧靠下位置。
CN201310345405.4A 2013-08-09 2013-08-09 活动式圆管吊具 Pending CN104340852A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310345405.4A CN104340852A (zh) 2013-08-09 2013-08-09 活动式圆管吊具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310345405.4A CN104340852A (zh) 2013-08-09 2013-08-09 活动式圆管吊具

Publications (1)

Publication Number Publication Date
CN104340852A true CN104340852A (zh) 2015-02-11

Family

ID=52497406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310345405.4A Pending CN104340852A (zh) 2013-08-09 2013-08-09 活动式圆管吊具

Country Status (1)

Country Link
CN (1) CN104340852A (zh)

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Application publication date: 20150211