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    • 1. 发明专利
    • Construction device and construction method for temporary bridge
    • 临时桥梁施工装置及施工方法
    • JP2005213808A
    • 2005-08-11
    • JP2004019897
    • 2004-01-28
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • HASEGAWA OSAMUSAMEJIMA MAKOTOSHIBUYA TAKASHIFUKUYA YASUTAKASHIMADA YOSHIFUMI
    • E01D15/127E01D6/00E01D15/12E01D21/00
    • PROBLEM TO BE SOLVED: To provide a construction device for a temporary bridge without difficulty, stably and efficiently, and to provide a construction method for the temporary bridge using the device.
      SOLUTION: A plurality of piled-up bridge body modules 70 are mounted on a construction vehicle 1 having a self-advancing capability. A guide beam module 80 is housed in each of the bridge body modules 70. The guide beam modules 80 are connected to one another, the connected body is sent out of a construction boom 20 provided at the front part of the construction vehicle 1, and its front end is grounded. A connected body of the bridge body modules 70 is sent out along the connected body of the guide beam modules 80, and its front end is grounded. The rear end of the connected body of the bridge body modules 70 is grounded by using the construction boom 20. Then, the bridge body modules 70 are deformed in the direction of increasing the geometrical moment of inertia.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种用于临时桥的施工装置,其难以稳定且有效地提供,并且提供使用该装置的临时桥的施工方法。 解决方案:多个堆叠桥体模块70安装在具有自行进能力的施工车辆1上。 引导梁模块80容纳在每个桥体模块70中。引导梁模块80彼此连接,连接体从设置在施工车辆1的前部的施工臂20送出, 其前端接地。 桥体模块70的连接体沿引导梁模块80的连接体输出,其前端接地。 桥体模块70的连接体的后端通过施工起重臂20接地。然后,桥体模块70沿着增加几何惯性矩的方向变形。 版权所有(C)2005,JPO&NCIPI
    • 3. 发明专利
    • On-base testing device
    • 基座测试装置
    • JPS6114539A
    • 1986-01-22
    • JP13632384
    • 1984-06-30
    • Mitsubishi Heavy Ind LtdTech Res & Dev Inst Of Japan Def Agency
    • NOWADA SEIKICHIINOUE YUKIOKOBAYASHI TOSHIAKIHASHIMOTO KATSUMISHIMADA YOSHIFUMI
    • G01M7/04G01M17/00G01M17/007G01M17/03
    • G01M7/04G01M17/0074
    • PURPOSE:To improve the efficiency by embracing upper and lower tracker rollers and guide rollers, arranged on one surface of a vertical rocking beam, with a caterpillar band and thus constituting a beam rocking body, and putting this rocking body in rocking motion and taking a simulation test on a base. CONSTITUTION:The beam rocking body Z is rocked vertically by an excitation device B provided in a pit A, and fitting rack 9 for dummy weights 10a and 10b is fitted to the upper end of a beam 1. Further, a gyro 12 and an accelerograph 13 are installed at the center part of the rack 9 to detect the pitch angle displacement, angular acceleration, vertical acceleration, etc., of the rocking body Z and supply outputs to a signal processing circuit, and then a valve block is operated to bring the rocking body Z under the attitude control of an oil suspending device D. Then, the weight of the beam rocking body Z, excitation input of the excitation device B, gas pressure of an accumulator, etc., are varied variously to take a simulation test similar to a real vehicle.
    • 目的:通过使上下跟踪辊和引导辊布置在垂直摆动梁的一个表面上,具有履带,从而构成梁摇摆体,提高效率,并将该摇摆体摆放在摇摆运动中 基础上的模拟测试 构成:通过设置在凹坑A中的激励装置B将梁摇摆体Z竖直地摆动,并且用于假重块10a和10b的装配齿条9装配到梁1的上端。此外,陀螺仪12和加速度计 13安装在齿条9的中心部分,以检测摇摆体Z的俯仰角位移,角加速度,垂直加速度等,并将信号输出给信号处理电路,然后操作阀块 摇动体Z在油悬挂装置D的姿态控制下进行。然后,摇摆体Z的重量,励磁装置B的励磁输入,蓄能器的气体压力等被不同地变化以进行模拟 测试类似于真正的车辆。