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    • 1. 发明专利
    • Equipment and method for constructing dam
    • 用于构建DAM的设备和方法
    • JP2005273186A
    • 2005-10-06
    • JP2004084732
    • 2004-03-23
    • Nishimatsu Constr Co Ltd西松建設株式会社
    • KONISHI TAMOTSUKUWABARA TADATAKA
    • E02B7/00
    • PROBLEM TO BE SOLVED: To enhance placing performance in the construction of a medium-scale dam, wherein a crawler crane as a general-purpose machine is used for placing concrete for a dam body.
      SOLUTION: This equipment is equipped with a plurality of supports 5 which are erected along the dam body to be constructed, a working stage 6 whereon the crawler crane 8 for placing the concrete travels, and a driving means 7 for making the working stage 6 ascend with respect to the support 5. The dam body reaches an initial height when the concrete is placed by means of the crawler crane 8 traveling on the working stage 6 at the initial height. After that, the working stage 6 is made to ascend with respect to the support 5 by making the driving means 7 drive the working stage 6, so that next-step concrete placing can be performed by means of the crawler crane 8.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提高在中型水坝的施工中的放置性能,其中使用作为通用机器的履带式起重机来将混凝土设置用于坝体。 解决方案:该设备配备有沿着待建造的坝体竖立的多个支撑件5,用于放置混凝土的履带式起重机8的工作台6和用于使工作的驱动装置7 阶段6相对于支撑件5上升。当通过在初始高度上行进在工作台6上的履带起重机8将混凝土放置时,坝体达到初始高度。 之后,通过使驱动装置7驱动工作台6,使工作台6相对于支撑件5上升,从而可以通过履带起重机8进行下一步的混凝土配置。 版权所有(C)2006,JPO&NCIPI
    • 3. 发明专利
    • AUTOMATIC TRAVELING SYSTEM FOR VEHICLE
    • JPH0850512A
    • 1996-02-20
    • JP20269694
    • 1994-08-03
    • NISHIMATSU CONSTR CO LTD
    • ISHII MASANORIKUWABARA TADATAKAKONISHI TAMOTSUUCHIDA KATSUMI
    • G08G1/00B60W30/00G01S13/91G05D1/02G08G1/09
    • PURPOSE:To easily and exactly perform an automatic traveling of a vehicle by detecting a prescribed recognition object, which is provided along the traveling route of the vehicle, by the vehicle and controlling the advancing direction of the vehicle or the speed as well. CONSTITUTION:A vehicle 1 such as an unmanned vehicle is guided along a traveling route R and automatically traveled. On both the sides of this traveling route R, recognition objects 2 are respectively successively provided at prescribed intervals in the direction of the traveling route R. In such a case, the interval of the recognition objects 2 positioned on the right and left sides of the traveling route R is kept wider than the width of the vehicle 1. The recognition object 2 is composed of an object for recognition to be discriminated by a ladder system as an obstacle. The vehicle 1 is provided with a monitoring device and the monitoring device is equipped with a computer, etc., for suitably setting or changing a vehicle side control unit, ladder and the range of a measuring zone. Then, the vehicle side control unit issues a measuring command to the ladder and suitably controls the advancing direction, speed (acceleration/ deceleration) or stop of the vehicle 1 corresponding to the measured result.
    • 4. 发明专利
    • MULTIFUNCTIONAL MEASUREMENT VEHICLE FOR TUNNEL
    • JPH0843084A
    • 1996-02-16
    • JP20269394
    • 1994-08-03
    • NISHIMATSU CONSTR CO LTD
    • ISHII MASANORIKONISHI TAMOTSUICHIJO TOSHIYUKI
    • G01C7/06G01C15/00
    • PURPOSE:To perform linear survey of a tunnel and to measure an arbitrary sectional shape, an inner space displacement, and a face shape with a single measurement vehicle by calculating the position of a survey vehicle according to the measurement values of an automatic tracking range-finding goniometer and a clinometer. CONSTITUTION:An automatic tracking range-finding goniometer 20, for measuring the distance and the angle, to a reflection prism fixed at two or more known positions of a tunnel, a clinometer 30 for measuring the inclination angle of a vehicle 10, and a computer 40 for calculating the position of the vehicle 10 are mounted to the survey vehicle 10 driving inside an already constructed tunnel. The computer 40 receives the measurement signals of a range-finding goniometer 20 and the clinometer 30 to calculate the position of the vehicle 10. Also, a non-prism range-finding machine 50 is mounted on the vehicle 10 so that the machine 50 can rotate with both ordinate and abscissa as the rotary center axes and a distance measurement value which is measured by the range- finding machine 50 is accumulated in the computer 40 as data and is processed for the purpose.
    • 9. 发明专利
    • TUNNEL SURVEYING METHOD
    • JPH08189827A
    • 1996-07-23
    • JP14429693
    • 1993-05-24
    • NISHIMATSU CONSTR CO LTDKITSUTAKA KOGAKU KENKYUSHO KK
    • KONISHI TAMOTSUTSUBOI HIROMIISHII MASANORI
    • E21D9/093E21D9/06G01C15/00G02B5/04
    • PURPOSE: To provide a tunnel surveying method by which a turning point-type survey can be carried out automatically within a short time. CONSTITUTION: Prisms P for collimation are successively fixed in the axial direction on the inner wall of a tunnel and at the same time, a surveying carriage 1 which runs while being guided by running rails is driven. An automatic searching-type surveying equipment 2 which automatically searches the prisms for collimation and surveys the distance from a reference point of the surveying carriage to each prism for a collimation is mounted on the surveying carriage. The surveying carriage stops running temporarily at every nearly intermediate position between the prisms for collimation arranged in the axial direction of the tunnel. At the time of temporary stopping, the automatic searching-type surveying equipment surveys the prism for collimation at already known position on this side and computes three-dimensional position of a reference point of the surveying carriage. Then, the automatic searching-type surveying equipment surveys a next prism for collimation on one deeper side and computes its position and thus successively computes the three-dimensional positions of the prisms for collimation step by step toward the deeper side.