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    • 3. 发明专利
    • Paving mixture delivery system and buried object laying method
    • 混合输送系统和BURIED对象布置方法
    • JP2009257012A
    • 2009-11-05
    • JP2008109157
    • 2008-04-18
    • Shin Nihon Kogyo:Kk株式会社進日本工業
    • USUKURA SUSUMU
    • E01C19/08E01C7/22E01C23/00E01C23/09E21B3/02E21B7/00E21B19/089E21B25/00
    • PROBLEM TO BE SOLVED: To restore a paved road in a short time, to reduce delivery cost by eliminating the excessive manufacturing and delivery of a paving mixture, and to suppress the generation of industrial waste. SOLUTION: This paving mixture delivery system for delivering the paving mixture in a heated state to a paved place to be restored comprises: a pavement restoring site setting step of setting the pavement site to be restored by using the paving mixture; a paving mixture production volume setting step of setting the production volume of the paving mixture to be manufactured depending on the set pavement site to be restored; a paving mixture manufacturing step of manufacturing the paving mixture on the basis of the set production volume; a paving mixture packing step of packing the manufactured paving mixture with a heat insulation structure; and a paving mixture delivery step of delivering the packed paving mixture to the pavement site to be restored. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:在短时间内恢复铺设的道路,通过消除铺路混合物的过度制造和输送,并且抑制工业废物的产生来降低运输成本。 解决方案:该铺路混合物输送系统,用于将加热状态的铺路混合物输送到要恢复的铺设地点,包括:路面恢复位置设定步骤,通过使用铺路混合物来设定路面部位的恢复; 铺路混合物生产量设定步骤,根据要恢复的设定路面部位来设定待制造的铺路混合物的生产量; 基于所设定的生产量制造铺路混合物的铺路混合物制造步骤; 一种铺路混合物包装步骤,用制作的隔热结构包装所生产的铺路混合物; 以及铺路混合物输送步骤,将填充的铺路混合物输送到待恢复的路面部位。 版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Gravity-type bidirectional automatic rock drill
    • JP2004270429A
    • 2004-09-30
    • JP2003115006
    • 2003-03-10
    • Fujio Takehara不二雄 竹原
    • TAKEHARA FUJIO
    • E21B7/02E21B19/084E21B19/089
    • PROBLEM TO BE SOLVED: To provide an inexpensive automatic rock drill for rock drilling work which is used by being mounted on a bucket of construction machinery, wherein a manual rock drill is mounted on the liftable or lowerable platform of the automatic rock drill and lifted/lowered by using an electric winch and the gravity of nature, which has the structure of adjusting weight so as to prevent excessive pressure from being applied to a rod bit in drilling, which enables a drilling direction to be operated in both longitudinal and lateral directions by the use of the same manual operation button by virtue of the mounting of an attachment, and which reduces a failure rate by virtue of the simplification of the structure.
      SOLUTION: The liftable or lowerable platform (4) wherein an adjusting weight (3) is set is passed through a lifting/lowering guide rail (5) wherein two cylinders are attached to a main body mounted on the bucket of a backhoe; the manual rock drill (2) is mounted on the platform (4) and repeatedly lifted/lowered by winding/rewinding by the use of the electric winch (1) which is mounted on the upper part of a mounting body, so that drilling work can be performed. In horizontal drilling, the attachment (12) wherein the adjusting weight (8) is set is set perpendicularly to the main body, and both ends of a weight hanging wire (9) are interlocked by coupling the adjusting weight (8) and the platform (4) of the main body via a pulley. All of the lifting/lowering operations are performed by means of a lifting/lowering operation button (11) of the electric winch.
      COPYRIGHT: (C)2004,JPO&NCIPI