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发明名称
全能坡度挤洞机
摘要
全能坡度挤洞机是以挤压土壤于洞体周围作为主要成洞方式的机器。根据地质状况和工程需要,有全量挤压、半量挤压和少量挤压成洞三种成洞方式。它具有全能坡度成洞的性能,有限定的拐弯能力。附图为外型结构示意图。
申请公布号
CN85105740A
申请公布日期
1986.07.16
申请号
CN85105740
申请日期
1985.07.24
申请人
李仁田
发明人
李仁田
分类号
E02F5/16;E21D9/04
主分类号
E02F5/16
代理机构
代理人
主权项
挤洞机是一种地下工程机器,适用于具有塑性土壤层中。本机是以挤压土壤于洞体周围作为主要成洞程序的。根据地质状况和工程需要,有全量挤压、半量挤压和少量挤压成洞三种成洞方式。本机具有全能坡度成洞的性能。本发明的特征是:由前机和后机联体而成的主机用液力作推进和蠕动式进退;机体两侧和顶面装有用液-气为动源的胀紧机构;由多级挤压块构成的机头分级分层的向周围挤压成洞。
地址
黑龙江省佳木斯市永红区松林路64委6组
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