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    CABLE-DRIVEN ROBOT SYSTEM FOR OPERATION INSIDE LONG PILES OR SHAFTS
    3.
    发明公开
    CABLE-DRIVEN ROBOT SYSTEM FOR OPERATION INSIDE LONG PILES OR SHAFTS 审中-公开

    公开(公告)号：US20230392340A1

    公开(公告)日：2023-12-07

    申请号：US17804990

    申请日：2022-06-01

    Applicant: The Chinese University of Hong Kong

    Inventor： Darwin Tat Ming LAU ,  Hing Cheung CHAN ,  Chun Keung KWOK ,  Ching Hei CHENG ,  Chung Lai Wallace YEUNG

    IPC: E02D13/00

    CPC classification number: E02D13/00 ,  E02D2600/10

    Abstract: The subject invention pertains to systems and methods for controlling an end-effector moving in three-dimensional space within long piles or shafts. Systems can include a fixed base platform, a cable-driven working platform, a cable-driven end-effector, a sensing system including draw wire sensors, gyroscopes, sonar sensors, and lidar, a control system in communication with the sensing system, and actuators for cables. The end-effector can be configurable to become a cable-driven parallel end-effector, a serially linked arm, a flexible end-effector or an air-lifting end-tool in cases of cleaning founding layers in bored pile shafts. The control system can be configurable to regulate the lengths of cables through actuators and modulate the positions and orientations of the working platform and the end-effector.

    TEMPORARY HOLDING SYSTEM FOR TEMPORARILY HOLDING, DURING DRIVING OPERATIONS, A FOUNDATION PILE INTENDED TO RECEIVE THE MAST OF AN OFF-SHORE WIND TURBINE
    4.
    发明公开
    TEMPORARY HOLDING SYSTEM FOR TEMPORARILY HOLDING, DURING DRIVING OPERATIONS, A FOUNDATION PILE INTENDED TO RECEIVE THE MAST OF AN OFF-SHORE WIND TURBINE 审中-公开

    公开(公告)号：US20230349121A1

    公开(公告)日：2023-11-02

    申请号：US18307613

    申请日：2023-04-26

    Applicant: REEL

    Inventor： Karamoko KONATE ,  Stephen MILLS

    IPC: E02D13/00 ,  E02D7/14

    CPC classification number: E02D13/00 ,  E02D7/14 ,  F03D13/25

    Abstract: The present invention relates to a system for temporarily holding, during driving operations, a foundation pile (E) intended to receive the mast of an off-shore wind turbine.
    The temporary holding system (1) comprises a sleeve (2) intended to surround a section of said foundation pile (E) and a carrier frame (3) containing an interface module (31).
    The interface module (31) and a primary section (2a) of said sleeve (2) are assembled using bearing means (5) intended to provide said sleeve (2) with a rotational degree of freedom with respect to said interface module (31), about an axis of rotation (R) extending coaxially to said longitudinal axis (21′).
    And said temporary holding system (1) comprises rotating means (9), suitable to rotate said sleeve (2) about said axis of rotation (R).

    Hammering device meant for hammering poles into the ground
    7.
    发明授权
    Hammering device meant for hammering poles into the ground 有权

    公开(公告)号：US09765496B2

    公开(公告)日：2017-09-19

    申请号：US14374237

    申请日：2013-01-28

    Applicant: Mikko Lindeman ,  Pentti Kuivamaki

    Inventor： Mikko Lindeman ,  Pentti Kuivamaki

    IPC: E02D7/18 ,  E02D13/00

    CPC classification number: E02D7/18 ,  E02D13/00

    Abstract: Hammering device meant for hammering poles, steel profiles and other elongated objects into the ground which hammering device comprises a body (1) which can be attached to a power tool, a vibrator device (6) which is attached to the body (1) with the help of damping cushions (9) and movable gripping jaws (10) which are adjusted to the mentioned vibrator device (6) in order to grip the object to be hammered at least with a side grip wherein the gripping elements (23) of the gripping jaws (10) can be brought closer and farther away with the help of a regulating unit, such as a hydraulic cylinder (16). In order to maintain the mutual symmetry of the gripping jaws (10) during their movement the gripping jaws (10) essentially comprise arms (2), (3) which are attached to be stiff at the location of the turning joints (8) of the gripping jaws which arms are directed in such a way that the ends of the arms (2), (3) are located next to each other and stay essentially next to each other during the turning movements meant for the gripping jaws (10), and in that the ends of the mentioned arms (2); (3) are connected to each other with the help of a short arm (4) which has a pivot mounting.

    HELICAL PILE ASSEMBLY
    8.
    发明申请
    HELICAL PILE ASSEMBLY 审中-公开
    螺旋桨总成

    公开(公告)号：US20160186403A1

    公开(公告)日：2016-06-30

    申请号：US14738528

    申请日：2015-06-12

    Applicant: TorcSill Foundations, LLC

    Inventor： Jimmy B. Tomchesson ,  Rex E. Hallman ,  Lyle G. Love

    IPC: E02D5/56 ,  E02D5/52 ,  E02D7/22 ,  E02D5/54 ,  E02D13/00 ,  E02D27/12

    CPC classification number: E02D5/526 ,  E02D5/223 ,  E02D5/54 ,  E02D5/56 ,  E02D5/801 ,  E02D7/22 ,  E02D13/00 ,  E02D27/12

    Abstract: The present invention generally relates to a helical pile system for use in supporting a support structure used in the oil and gas industry. The helical pile assembly includes a tubular member having a first end and a second end. The helical pile assembly further includes a nose disposed at the first end of the tubular member. The helical pile assembly also includes a first helix disposed on an outer surface of the nose. The helical pile assembly further includes a support member coupled to the tubular member proximate to the second end of the tubular member. The support member is configured to support an external object.

    Abstract translation: 本发明一般涉及用于支撑油气工业中使用的支撑结构的螺旋桩系统。 螺旋桩组件包括具有第一端和第二端的管状构件。 螺旋桩组件还包括设置在管状构件的第一端处的鼻部。 螺旋桩组件还包括设置在鼻子的外表面上的第一螺旋。 螺旋桩组件还包括联接到管状构件的支撑构件，该构件靠近管状构件的第二端。 支撑构件被配置为支撑外部对象。

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