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1. 发明专利

JPS61134427A Excavating and soil discharging device 失效
标题翻译：排水和土壤排放装置
公开(公告)号：JPS61134427A
公开(公告)日：1986-06-21
申请号：JP25475084
申请日：1984-11-30
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd
发明人： SUZUKI AKIO , HARA TAKASHI , TENKAI KIYOSHI , NAGAYAMA TAKESHI , OGISHIMA MAMORU
IPC分类号： E02D7/20 , E02D17/13 , E02F3/413
CPC分类号： E02D17/13
摘要： PURPOSE:To facilitate excavation of a trench at a limited space, by a method wherein an elevating mechanism, elevating a cram-shell bucket, an inclining mechanism, turning the elevating mechanism, and a carrying mechanism, hoizontally reciprocating the elevating and the inclining mechanism, are installed to a cradle. CONSTITUTION:After a cradle 30 is installed in a trench excavating place, a hydraulic jack 19 is streched in a vertical condition, and a cram-shell bucket 10, installed to the lower end of an elevating mechanism A, is lowered to a ground surface for excavation. Whem soil is discharged, by the hydraulic jack 19 is contacted to raise the bucket 10, and the elevating mechanism A is turned in a 90 deg. arc around a pin 33 to bring it into a horizontal state. In which case, the bucket 10 is brought to a shape in that it is bent at theposition of a pin 14, and it is held stictly in a vertical suspension state. Thereafter, through expansion of the hydraulic jack 19, the bucket 10 is horizontally moved forward to load soil toa damp truck therefrom. Adjustment of an excavating position is effected through movement of the elevating mechanisms A and aninclining mechanism B with the aid of a carrying mechanism C.
摘要翻译：目的：为了便于在有限的空间挖掘沟槽，通过一种方法，其中提升机构，提升仓壳，倾斜机构，转动升降机构和运送机构，使升降机和倾斜机构水平往复运动，安装到摇篮。构成：在支架30安装在沟槽挖掘位置之后，液压千斤顶19在垂直状态下被拉伸，安装在升降机构A的下端的密封桶10下降到地面用于挖掘。燃烧土壤排出，液压千斤顶19接触以提升铲斗10，升降机构A转动90度。围绕销33围绕以使其进入水平状态。在这种情况下，铲斗10处于形状，使其在销14的位置弯曲，并且保持垂直悬挂状态。此后，通过液压千斤顶19的膨胀，铲斗10水平地向前移动以将土壤装载到潮湿的卡车上。借助于承载机构C，通过升降机构A和倾斜机构B的移动来实现挖掘位置的调整。

2. 发明专利

JPS61134430A Lubricating pouring type sheathing panel 失效
标题翻译：润滑油类型面板
公开(公告)号：JPS61134430A
公开(公告)日：1986-06-21
申请号：JP25474584
申请日：1984-11-30
申请人： Sanwa Kizai Co Ltd , Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd
发明人： SUZUKI AKIO , HARA TAKASHI , TENKAI KIYOSHI , NAGAYAMA TAKESHI , YAMADA SHIGERU , SHIMANO TORU
IPC分类号： E02D17/08
CPC分类号： E02D17/08
摘要： PURPOSE:To perform excavation which is decreased in outbreak, by a method wherein a lubricant pouring pipe is installed to the central partof a sheathing panel made of copper, and lubricant discharge ports are formed in theouterside of the sheathing panel, a lburicant is poured and discharged from the sheathing panel simultaneously with excavation during press-in of the sheathing panel. CONSTITUTION:A sheathing panel 4 made of copper has a lubricant pouring pipe 13 being verticallyinstalled in a sheating panel and pipes 15 which are brancdhed from the lubricant pipe 13 and communicated with lubricant discharge ports 17 and 18 open to the outer side of a panel body 10. The sheathing panel 4 may be formed in a box shape in that a pair of the sheating panels 4 are coupled by means of struts. When the sheating panel 4 is pressed in by a hydraulic jack simultaneously with excavation, a lubricant, such as bentonite muddy water, is discharged, and press-in motion is easy to make. Meanswhle, during pull-off also, the lubricant is discharged, pull-off is facilitated. This enables to perform highly-efficiency excavation without excavation outbreak.
摘要翻译：目的：为了进行爆发减少的挖掘，通过将润滑剂注入管安装在由铜制成的护套板的中央部分的方法和在护板的外侧形成润滑剂排出口的方法，倾倒树脂，在护套板的压入过程中与护套板同时从挖掘中排出。构成：由铜制成的护套板4具有垂直安装在涂敷面板上的润滑剂浇注管13和从润滑剂管13分配的管道15，并且与润滑剂排出口17和18相连通，护板4可以形成为箱形，其中一对护板4通过支柱联接。当通过液压千斤顶同时进行开挖压盖时，润滑剂如膨润土泥浆水被排出，并且易于进行压入运动。意味着，在脱落的同时，润滑剂也被排出，便于脱落。这样可以进行高效率的挖掘，无需挖掘爆发。

3. 发明专利

JPS61134428A Device of pressing-in sheathing panel, excavating, and discharging soil 失效
标题翻译：压榨面板，排水和排放土壤的装置
公开(公告)号：JPS61134428A
公开(公告)日：1986-06-21
申请号：JP25475184
申请日：1984-11-30
申请人： Takenaka Doboku Co Ltd , Takenaka Komuten Co Ltd
发明人： SUZUKI AKIO , HARA TAKASHI , TENKAI KIYOSHI , NAGAYAMA TAKESHI , OGISHIMA MAMORU
IPC分类号： E02D7/20 , E02D17/08 , E02F3/413
CPC分类号： E02D17/08
摘要： PURPOSE:To enable efficient pressing-in of a sheathing panel, by a method wherein a cram-shell bucket is installed to a vehicoe so that it is elevatable, horizontally bendable, and slidable in the longitudinal direction of a vehicle, and a sheathing press-in jack is installed to the lower part of the vehicle. CONSTITUTION:An openable cram-shell bucket 10 is elevated by a hydraulic cylinder 19, and a cradle, supporting the upper end of a hydraulic cylinder 19, is horizontally bent on a vehicle 1. A main frame 25, to which the cradle is pivotally supported, is slid in the longitudinal direction of a vehicle, and a hydraulic jack 60 for pressing-in or pulling off a sheathing panel is situated to the lower part of the vehicle. A sheating panel 4 is pressed in a sheathing panel 4 as a trench 5 is excavated by the cram-shell 10. This enables a ground to be excavated throughout the way to the front of the sheathing panel, and permits the sheathing panel to be easily pressed in a ground even if the ground is hard.
摘要翻译：目的：为了实现护套板的高效压入，通过以下方法，可以将车载式铲斗安装在车辆上，使其能够在车辆的纵向方向上可升降，水平弯曲和滑动， - 插孔安装在车辆的下部。构成：通过液压缸19升高可开启的罐壳10，支撑液压缸19的上端的托架在车辆1上水平地弯曲。主框架25，支架枢轴支撑在车辆的纵向方向上滑动，并且用于压入或拉出护板的液压千斤顶60位于车辆的下部。由于沟槽5被密封壳10挖出，所以在护板4中被压在一个护板4上。这样就可以将地面一直挖掘到护板的前方，并且允许护套板容易即使地面很硬也压在地上。

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