CN2517691Y - 单轨吊环 - Google Patents

单轨吊环 Download PDF

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Publication number
CN2517691Y
CN2517691Y CN 01230292 CN01230292U CN2517691Y CN 2517691 Y CN2517691 Y CN 2517691Y CN 01230292 CN01230292 CN 01230292 CN 01230292 U CN01230292 U CN 01230292U CN 2517691 Y CN2517691 Y CN 2517691Y
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monorail
suspension ring
utility
transportation
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Expired - Fee Related
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CN 01230292
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段海琳
段要武
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Individual
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Abstract

一种新型单轨吊环,是一种矿山井下巷道单轨吊运输的专用吊轨构件,本实用新型是采用特殊材料,经模锻后调质处理的锻造吊环主体,专用半元头高强度螺栓组成,适用于矿山井下巷道上部吊挂运输,是工字钢、锚喷锚索支护巷单轨吊挂轨的必备构件。

Description

单轨吊环
技术领域:本实用新型单轨吊环是矿山井下巷道运输单轨吊吊轨的连接装置,用于解决井下巷道上部运输吊轨的快速安全连接。
背景技术:目前井下单轨运输巷道挂轨运行中经常出现因吊环抗拉强度设计不合理,质量差,而在使用中损坏,造成货物坠落,人员伤害,设备损坏等事故。国内市场所生产和出售的大都是铸钢或球墨铸铁材质,吊环设计不能很好地满足吊轨安全生产使用。
原英国设计生产的圆型吊环,承受拉力低于大型综采支架运输,也经常出现坠车等事故。
发明内容:本实用新型的目的是提供一种抗拉强度高,操作安全方便省力的新型模锻吊环,以达到抗拉强度高,安全可靠的目的。
为实现上述任务,本实用新型采用的技术方案是选用新型特殊材料,采取模锻后调质处理,制成U型吊环,在U型吊环主体两膊开有穿螺栓孔,并在吊环主体穿螺栓孔一侧有一螺栓止动台。
采用上述措施后,吊环设计更加合理新颖,操作简单省力,安全可靠,其拉力达到了安全生产的要求,完全满足了综采设备运输的需要。
附图说明:图1为本实用新型单轨吊环主体结构示意图。
具体实施方式:下面结合附图描述本实用新型的一个实施例。
图1中用新型特殊材料经模锻后调质处理锻打成的U型吊环主体2,在吊环主体一侧穿螺栓孔处有一螺栓止动台3,吊环主体两膊开有穿螺栓孔1。悬吊道轨时用吊链将吊环和轨一起悬在巷道顶板上,或支护棚梁上。

Claims (2)

1、一种用于矿山井下巷道运输的单轨吊运输巷的吊轨吊环,其特征在于U型吊环主体(2)两膊开有穿螺栓孔(1),并在吊环主体穿螺栓孔一侧有一螺栓止动台(3)。
2、按权利要求1所述的单轨吊环,其特征在于吊环螺栓孔采用半圆头高强度专用螺栓配套。
CN 01230292 2001-08-11 2001-08-11 单轨吊环 Expired - Fee Related CN2517691Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01230292 CN2517691Y (zh) 2001-08-11 2001-08-11 单轨吊环

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01230292 CN2517691Y (zh) 2001-08-11 2001-08-11 单轨吊环

Publications (1)

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CN2517691Y true CN2517691Y (zh) 2002-10-23

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CN 01230292 Expired - Fee Related CN2517691Y (zh) 2001-08-11 2001-08-11 单轨吊环

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CN (1) CN2517691Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886655A (zh) * 2010-07-07 2010-11-17 湘电风能有限公司 一种螺栓防跟转构件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101886655A (zh) * 2010-07-07 2010-11-17 湘电风能有限公司 一种螺栓防跟转构件

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