公开(公告)号：US5149044A

公开(公告)日：1992-09-22

申请号：US723490

申请日：1991-06-28

申请人： Werner Mennekes ,  Rudi Podjadtke

发明人： Werner Mennekes ,  Rudi Podjadtke

IPC分类号： E21D11/34

CPC分类号： E21D11/34

摘要： A cap shoe for connecting a mine prop to a head tree or cap in the form of a U-shaped girder whose U shanks have corrugations extending the full width thereof is engageable by complementary formations on the flanges of the cap or head tree which is received in the shoe. The latter is welded to the mine prop.

摘要翻译： 用于将矿山道具连接到U形梁的U形梁形式的头部树木或盖子的盖帽，U形梁的U形杆具有在其全部宽度上延伸的波纹，其可通过接收的盖或头部树脂的凸缘上的互补结构接合 在鞋子里 后者焊接到矿山道具。

公开(公告)号：US4038829A

公开(公告)日：1977-08-02

申请号：US725194

申请日：1976-09-21

申请人： Dieter Moebus ,  Werner Mennekes ,  Rudi Podjadtke

发明人： Dieter Moebus ,  Werner Mennekes ,  Rudi Podjadtke

IPC分类号： E21D11/40 ,  E01G5/00

CPC分类号： E21D11/40

摘要： A portal-shaped installation car picks up at an assembly location remote from the face of the tunnel an upper part of a tunnel-lining arch on a pallet. It then rides along rails secured to the side of the tunnel to the face location and presses this upper part against the tunnel roof, whereupon the lower tunnel-lining arch parts are secured in place. Thereafter the car returns with the empty pallet to the rear end of the tunnel at the assembly location and deposits this empty pallet to pick up a full pallet carrying another upper arch part. The sequence is then repeated. As each upper arch part is being secured at the face of the tunnel another upper arch part is assembled on the previously deposited empty pallet with the help of a portal crane that also rides on the rails along the sides of the tunnel.

摘要翻译： 门式安装车在距离隧道表面的组装位置处拾取在托盘上的隧道衬砌拱的上部。 然后沿着固定在隧道侧面的导轨朝向地面位置，并将该上部部分压靠在隧道屋顶上，由此将较低的隧道衬砌的拱形部分固定就位。 此后，车辆将空的托盘返回到组装位置的隧道的后端，并将这个空的托盘放在一起，拿起一个装满另一个上拱形部件的整个托盘。 然后重复该序列。 当每个上拱形部分被固定在隧道的表面时，借助于还沿着隧道侧面沿着轨道的门式起重机将另一个上拱形部件组装在先前存放的空托盘上。

公开(公告)号：US4602896A

公开(公告)日：1986-07-29

申请号：US766815

申请日：1985-08-16

申请人： Karlheinz Bohnes ,  Lothar Domanski ,  Manfred Koppers ,  Werner Mennekes ,  Dieter Moebus ,  Rudolf Turowski

发明人： Karlheinz Bohnes ,  Lothar Domanski ,  Manfred Koppers ,  Werner Mennekes ,  Dieter Moebus ,  Rudolf Turowski

IPC分类号： E21D11/22 ,  E21D11/18

CPC分类号： E21D11/22 ,  Y10T403/7043

摘要： A clamping device for connecting a number of shaped, elongated, flanged through sections of a support structure to each other includes an upper stirrup, the flanges of which are supported on the flanges of the upper through section, a lower stirrup positioned to support the flanges of the lower through section, and clamping bolts extended through the openings in the flanges of the stirrups and the through sections and tightened with nuts. The head of each bolt has supporting projections provided with convexly curved portions which are engaged in the flanges of the upper stirrup in a form-locking fashion.

摘要翻译： 用于将支撑结构的多个成形的，细长的带凸缘的穿过部分彼此连接的夹紧装置包括上部箍筋，其上的凸缘支撑在上部穿过部分的凸缘上，下部箍筋定位成支撑凸缘 并且夹紧螺栓延伸穿过镫形件和通道的凸缘中的开口并用螺母拧紧。 每个螺栓的头部具有设置有凸形弯曲部分的支撑突起，其以锁定形式接合在上镫形件的凸缘中。