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2. 发明公开

EP0534922A2 A transportation system for continuous tunnel construction work 失效
标题翻译： Transportsystemfürkontinuierliche Tunnelkonstruktionsarbeiten。
公开(公告)号：EP0534922A2
公开(公告)日：1993-03-31
申请号：EP92850222.8
申请日：1992-09-18
申请人： SVENSKA KRAFTBYGGARNA ENTREPRENAD AB
发明人： Manström, Hilding
IPC分类号： E21F13/02 , B65G67/06
CPC分类号： B65G47/5195 , E21D9/12
摘要： A transportation system for continuous tunnel-driving operations, comprises a drill assembly, a rail-bound back-rig which in addition to standard conventional units also includes a load transfer station which comprises a plurality of portal units, and a track-bound pulling or towing unit having trucks for transporting rock debris, wherein each portal unit is comprised of an essentially parallelepipedic frame construction on whose transverse bottom beams there is arranged tracks and a centre rail for the pulling unit with the carriages, and at whose upper part above carriage height there is arranged an arrangement for receiving, storing and emptying the rock debris which is transferred from the drill assembly to the arrangement via transporters. The system is characterized in that the arrangement for receiving, storing and emptying the rock debris is comprised partly of a drum (E) which is mounted for rotation on the end-wall beams of the frame construction (1) at its upper part and presents a longitudinally extending opening (6) which in a drum filling position and storage position faces upwards and in a drum-emptying position faces downwards, and also partly of a stationary load box (7) having a longitudinally extending bottom opening (8) and guide plates (9) for emptying the rock debris, the stationary load box being attached to the frame construction (1) and the drum (E) being partially located in the box.
摘要翻译：一种用于连续隧道行驶操作的运输系统，包括钻机组件，轨道背靠架，除了标准常规单元之外，还包括载荷传递站，该载荷传送站包括多个门槛单元，以及轨道牵引或牵引单元具有用于运输岩石碎屑的卡车，其中每个入口单元包括基本上平行六面体的框架结构，其横向底部梁在其上布置有轨道和用于具有滑架的牵引单元的中心轨道，并且其上部在托架高度布置了用于接收，存储和排空从钻机组件经由运输机转移到布置的岩屑。该系统的特征在于，用于接收，储存和排空岩屑的装置部分地由鼓（E）组成，该鼓（E）在其上部安装成用于旋转在框架结构（1）的端壁梁上，并且呈现一个纵向延伸的开口（6），其在滚筒填充位置和储存位置中朝上并且在一个滚筒排空位置面向下，还有一部分是具有纵向延伸的底部开口（8）和导向件用于排空岩石碎片的板（9），固定的负载箱被附接到框架结构（1），并且滚筒（E）部分地位于箱体中。

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