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71. 发明授权

US4656743A Arrangement for determining the position of a hollow section system which is pressed forward 失效
标题翻译：用于确定向前推的中空部分系统的位置的布置
公开(公告)号：US4656743A
公开(公告)日：1987-04-14
申请号：US709524
申请日：1985-03-08
申请人： Heinz Thiemann , Bernd Schwarz , Dieter Langhans
发明人： Heinz Thiemann , Bernd Schwarz , Dieter Langhans
IPC分类号： G01B11/00 , G01B11/26 , G01C7/06 , G01B11/27
CPC分类号： G01B11/002 , G01B11/26 , G01C7/06
摘要： An apparatus for determining the position of a hollow section system which is pressed forward. Measuring apparatus are arranged one behind the other in the hollow section system. Measuring points are also provided. Each measuring apparatus has a light source for marking the position, a position detector, and an optical system. The measuring apparatus are arranged in such a way that the projection of the light source of each measuring apparatus takes place to the position detector of the respective adjacent measuring apparatus. The measuring apparatus are connected to each other for the transmission, and receiving, of signals present at the position detectors. The coordinates of the measuring apparatus can be determined from the signals, and from this the spatial position of the hollow section system can be determined.
摘要翻译：一种用于确定被向前按压的中空部分系统的位置的装置。测量装置在中空部分系统中一个接一个地布置。还提供测量点。每个测量装置具有用于标记位置的光源，位置检测器和光学系统。测量装置被布置成使得每个测量装置的光源的投影发生到相应的相邻测量装置的位置检测器。测量装置彼此连接，用于传送和接收位于位置检测器处的信号。可以根据信号确定测量装置的坐标，并且由此可以确定中空部分系统的空间位置。

72. 发明授权

US4469418A Surveying method and apparatus 失效
标题翻译：测量方法和装置
公开(公告)号：US4469418A
公开(公告)日：1984-09-04
申请号：US435347
申请日：1982-10-20
申请人： David Stevens , Hugh Anderson
发明人： David Stevens , Hugh Anderson
IPC分类号： G01C7/06 , G01C11/02 , G01B11/24 , G01D9/42
CPC分类号： G01C11/02 , G01C7/06
摘要： A device for producing a plane of light includes a ring flash and/or halogen lamps mounted in a casing defining an inner peripheral aperture slot and an outer peripheral aperture slot coplanar with the inner slot. The device is used in surveying structures and in particular for optically producing photographically recorded tunnel sections. The light plane emitted from the device has high intensity and resolution and serves to illuminate a line profile of the tunnel in the light plane. The photographic image obtained has good contrast and quality and permits on-line numerical analysis to detect deformations.
摘要翻译：用于产生平面光的装置包括安装在壳体中的环形闪光灯和/或卤素灯，其限定内周孔隙和与内槽共面的外周孔隙缝。该装置用于测量结构，特别是用于光学产生照相记录的隧道部分。从设备发射的光平面具有高强度和分辨率，用于照亮光平面中隧道的线轮廓。获得的摄影图像具有良好的对比度和质量，并允许在线数值分析来检测变形。

73. 发明授权

US4311411A Pipe jacking apparatus 失效
标题翻译：管顶装置
公开(公告)号：US4311411A
公开(公告)日：1982-01-19
申请号：US139799
申请日：1980-04-14
申请人： Toshio Akesaka , Takeshi Hada
发明人： Toshio Akesaka , Takeshi Hada
IPC分类号： E21D9/093 , E21D9/00 , E21D9/06 , G01C7/06 , F16L1/00
CPC分类号： G01C7/06 , E21D9/005
摘要： A pipe jacking apparatus comprises a shield type tunneling machine equipped with direction adjusting jacks, a tubular body joined to the rear of the shield type tunneling machine, and a thrust jack provided within a thrust pit and thrusting forward a pipe member placed between the shield tunneling machine and the thrust jack, in cooperation with the shield type tunneling machine. The aforesaid tubular body includes a panel therein having output gages for the aforesaid jacks and a mark representing the center of the tubular body, and a TV camera for taking a picture of the panel. This TV camera is connected to a TV receiver provided in a remote control unit. In the aforesaid pit, there is provided an optical unit having a line of collimation directed to a predetermined direction to thrust a pipe, or a light source for light beams. A pipe is driven forward while a discrepancy between the line of collimation or the light beam and the center mark is being eliminated by remote-controlling the outputs of the aforesaid jacks. This apparatus is particularly fit for use in laying a diametrically small sewer pipe in the ground.
摘要翻译：一种管顶装置包括一个装有方向调节千斤顶的屏蔽型隧道掘进机，一个连接到盾构式隧道机后部的管体，以及一个推力千斤顶，该推力千斤顶设置在推力凹坑内，向前推动一个放置在盾构隧道掘进机机器和推力千斤顶，与屏蔽型隧道机配合使用。上述管状体包括其中具有用于上述插孔的输出量规和表示管状体的中心的标记的面板以及用于拍摄面板的图像的电视摄像机。该电视摄像机连接到遥控器中提供的电视接收机。在上述凹坑中，提供了具有朝向预定方向的准直线以推动管道的光学单元或用于光束的光源。通过远程控制上述插孔的输出，正在通过准直线或光束与中心标记之间的差异来驱除管道。该设备特别适用于将直径较小的污水管道铺设在地面上。

74. 发明授权

US4142763A Attitude control means of tunnel boring machine shield 失效
标题翻译：隧道掘进机屏蔽姿态控制手段
公开(公告)号：US4142763A
公开(公告)日：1979-03-06
申请号：US818334
申请日：1977-07-22
申请人： Yoshihiro Kumaki , Junpei Kawade , Toshiaki Takano , Mitsuo Inoue
发明人： Yoshihiro Kumaki , Junpei Kawade , Toshiaki Takano , Mitsuo Inoue
IPC分类号： E21B7/04 , E21B7/06 , E21D9/06 , E21D9/087 , G01C7/06 , E21D9/08 , E21D9/10
CPC分类号： E21B7/068 , E21B7/046 , E21D9/093 , G01C7/06
摘要： An improved attitude control system for tunnel boring machine shields is provided. A laser beam transmitter is installed in an already bored tunnel behind the machine shield for transmitting a laser beam in parallel to a predetermined tunneling direction and a device for receiving the beam is installed in the shield for detecting any deviation of the shield from the beam so that, when the deviation is detected during tunneling work performed by rotating a foreward end cutter head of the shield and propelling the shield toward tunnel face ground with a plurality of jacks installed at rearward end of the shield, the jacks are selectively driven in response to resultant deviational direction and amount of the detection so as to remove the deviation.
摘要翻译：提供了一种改进的隧道掘进机屏蔽姿态控制系统。激光束发射器安装在机器屏蔽后面已经钻孔的隧道中，用于平行于预定的隧道方向传输激光束，并且用于接收光束的装置安装在屏蔽件中，用于检测屏蔽与光束的任何偏差当通过旋转屏蔽件的前端切割头并且将屏蔽件朝向隧道面地面进行隧道掘进工作中检测到偏差时，安装在屏蔽件后端的多个千斤顶，响应于产生偏差方向和检测量，以消除偏差。

75. 发明授权

US4111486A Method and system for performing attitude control of tunnel excavating shield 失效
标题翻译：用于执行隧道掘进盾构的姿态控制的方法和系统
公开(公告)号：US4111486A
公开(公告)日：1978-09-05
申请号：US791245
申请日：1977-04-27
申请人： Yoshihiro Kumaki , Junpei Kawade , Toshiaki Takano , Mitsuo Inoue
发明人： Yoshihiro Kumaki , Junpei Kawade , Toshiaki Takano , Mitsuo Inoue
IPC分类号： E21D9/087 , G01C7/06 , E21D9/08
CPC分类号： G01C7/06
摘要： Attitude controlling method of tunneling machine shield and system for performing the method, wherein a plurality of jacks installed at a tail end of the shield for propelling the same toward tunnel face ground are selectively driven when the shield deviates from intended tunneling direction. Such deviation detected is first indicated in an indicating and controlling unit and then the unit is operated to actuate an associated circuit connected to the respective jacks in accordance with the indicated deviation so that selective ones only of the jacks effective to correct the deviation will be driven.

76. 发明授权

US3620625A Device for measuring a tunnel section 失效
标题翻译：用于测量隧道部分的装置
公开(公告)号：US3620625A
公开(公告)日：1971-11-16
申请号：US3620625D
申请日：1968-11-04
申请人： ATLAS COPCO AB
发明人： TEGHOLM RUBEN VALDEMAR
IPC分类号： G01B11/24 , G01C7/06 , G01C3/00
CPC分类号： G01C7/06 , G01B11/24
摘要： A device is disclosed for measuring a tunnel section and, in particular, to obtain a graphical representation of the section. The device comprises a distance-measuring apparatus of the kind comprising a transmitter of directed radiation and a directionsensitive receiver of the radiation, the transmitter and the receiver being arranged at a predetermined spacing from each other to define a measuring base. The transmitter and the receiver are arranged on a common support which is rotatable about an axis, the transmitter and the receiver being located substantially in a common plane which extends at right angles to the axis. The device further comprises drive means for varying in this plane the angular position of a radiation axis of at least one of either the transmitter or the receiver, control means for controlling the drive means and dependent upon the direction of radiation arriving to the receiver from the transmitter after having been reflected by a surrounding medium, and indication means for representing a magnitude as dependent upon an angle between the radiation axes of the transmitter and the receiver and of the measuring base. This magnitude is representative of the distance between the rotational axes of the support and a surface reflecting the radiation beam transmitted by the transmitter to the receiver.

77. 发明授权

US3544165A Tunneling by lasers 失效
标题翻译：激光隧道
公开(公告)号：US3544165A
公开(公告)日：1970-12-01
申请号：US3544165D
申请日：1967-04-18
申请人： MASON & HANGER SILAS MASON CO
发明人： SNEDDEN LOUIS L
IPC分类号： G01C7/06 , E21D9/00
CPC分类号： G01C7/06

78. 发明授权

US2376700A Center finder for tunnel excavations and the like 失效
标题翻译：隧道挖掘中心取景器等
公开(公告)号：US2376700A
公开(公告)日：1945-05-22
申请号：US52537244
申请日：1944-03-07
申请人： KINNEY JESSE J
发明人： KINNEY JESSE J
IPC分类号： G01C7/06
CPC分类号： G01C7/06

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