抗震救灾多功能组合铁锹设计
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摘要
地震是常见自然灾害之一,地震给人们带来的毁坏也是不可预料的。地震初期,大型设备无法快速进入震区,灾区停水断电道路不通,这给救援人员带来了巨大困难,救灾人员只能徒步进入震区,这使得他们无法带入重型的、高效的救援工具。而救援过程各种工具又是不可或缺的,面对这一矛盾,只有将尽量少的工具发挥出最多的功能、最好的作用才是解决的途径。基于这一想法,介绍了一种多功能组合铁锹的设计思路,阐述了铁锹的组成和作用,并对铁锹的稳定性进行了校核。应用结果表明:多功能组合铁锹可靠性好,使用灵活方便,具有广阔的应用前景。
Earthquake is one of the commonest natural disasters,which brings us unpredictable destruction.In the beginning of the earthquake,giant equipments aren't be able to enter the disaster area,where electricity and water supplies are not accessible.It can be so difficult for rescuers that they have to walk to the disaster areas.So the big and efficient equipment cannot be taken into.However,those tools or equipment are necessary in the process of rescue.To solve this problem,we have to integrate these functions to one equipment,making the best use of them.Based on this idea,we introduce our conception of a multi-functional spade,express its composition and function and check the stability of it.The results of apply indicates that this kind of spade is reliable in disasters and easy to use.We consider it as a promising tool in the future.
Earthquake is one of the commonest natural disasters,which brings us unpredictable destruction.In the beginning of the earthquake,giant equipments aren't be able to enter the disaster area,where electricity and water supplies are not accessible.It can be so difficult for rescuers that they have to walk to the disaster areas.So the big and efficient equipment cannot be taken into.However,those tools or equipment are necessary in the process of rescue.To solve this problem,we have to integrate these functions to one equipment,making the best use of them.Based on this idea,we introduce our conception of a multi-functional spade,express its composition and function and check the stability of it.The results of apply indicates that this kind of spade is reliable in disasters and easy to use.We consider it as a promising tool in the future.
引文
[1]国家质量技术监督局.GB12337-1998钢制球形球罐[S].北京:中国标准出版社,1999.
[2]倪樵.材料力学(1th ed)[M].武汉:华中科技大学出版社,2006.
[2]倪樵.材料力学(1th ed)[M].武汉:华中科技大学出版社,2006.
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