专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022253031A1 一种用于海上风电斜桩群沉桩的稳桩架及沉桩方法审中-公开
公开(公告)号：WO2022253031A1
公开(公告)日：2022-12-08
申请号：PCT/CN2022/094476
申请日：2022-05-23
申请人：中交第四航务工程局有限公司
发明人：刘天涛 , 许伟群 , 黄金海 , 梁佳康 , 李瑞杰 , 周鸿亮 , 吕雷雷 , 杨建冲 , 郑远斌 , 彭上志 , 吴广东 , 徐健
IPC分类号： E02D13/04 , E02D7/06
摘要：本发明涉及一种用于海上风电斜桩群沉桩的稳桩架及沉桩方法，稳桩架包括：支撑架和分别设置在支撑架相对的两端的第一限位架和第二限位架，第一限位架上设有可转动的第一斜桩定位机构，第二限位架上设有多个第二斜桩定位机构，其中，在水平面上，第一限位架的投影面积小于等于第二限位架的投影面积。根据本发明的稳桩架，能够实现对多个斜桩的固定以及倾斜度调整，无需多次移动船位对斜桩进行吊桩，一方面降低了安全风险，另一方面能够节约工序，提升沉桩效率，进而节约安装成本。而通过设置可转动的第二斜桩定位机构，与多个第一斜桩定位机构配合，能够减轻设备整体重量，降低生产安装难度，节约成本。

2. 发明申请

WO2021245175A1 PILE INSTALLATION FACILITY AND METHODS THEREOF 审中-公开
公开(公告)号：WO2021245175A1
公开(公告)日：2021-12-09
申请号：PCT/EP2021/064864
申请日：2021-06-02
申请人： MACGREGOR NORWAY AS
发明人： TØRDAL, Sondre-Sanden , HØVIK, Jon
IPC分类号： B63B35/00 , E02D13/04 , F03D13/25 , E02D13/06 , B63B27/10 , B63B35/003 , B63B79/10 , E02B2017/0039 , E02B2017/0091 , E02D27/425 , F03D13/10
摘要： The invention concerns an installation facility for installing a pile (10) in a vertical orientation on a target pile position into a seabed and methods thereof. The installation facility comprising a vessel (200) comprising a deck for storing a plurality of piles (10), a lifting crane (400) fixed to the vessel, a global positioning system for receiving global positioning coordinates, a vessel motion sensor (8) and an installation tool (2) fixed to an outer boundary of the deck for installation of the pile onto the seabed. The installation tool (2) further comprises a pile motion sensor (9) for measuring the movements of the pile relative to the global positioning coordinates at the target pile position and a pile gripper allowing dampening of pile movements.

3. 发明申请

WO2021129043A1 单桩基础导向装置审中-公开
公开(公告)号：WO2021129043A1
公开(公告)日：2021-07-01
申请号：PCT/CN2020/120148
申请日：2020-10-10
申请人：江苏金风科技有限公司
发明人：方晶 , 严辉煌 , 王九华
IPC分类号： E02D13/04 , E02D27/42
摘要：本公开提供了一种单桩基础导向装置，所述单桩基础导向装置包括至少一个导向单元，所述至少一个导向单元中的每一个包括单个驱动单元、传动单元和夹持单元，所述夹持单元包括至少两个夹持臂，所述至少两个夹持臂之间形成用于夹持单桩基础的夹持空间，所述单个驱动单元将动力传递给所述传动单元，通过所述传动单元驱动所述至少两个夹持臂同步操作，从而使所述夹持单元打开或闭合。通过单个驱动单元能够实现多个夹持臂的同步同轴打开或闭合，从而能够实现单桩基础的高精度垂直度控制。

4. 发明申请

WO2020171710A1 ADJUSTABLE PILE GUIDE AND METHOD OF PILING 审中-公开
公开(公告)号：WO2020171710A1
公开(公告)日：2020-08-27
申请号：PCT/NL2020/050109
申请日：2020-02-21
申请人： SEATOOLS B.V.
发明人： FRUMAU, Johannes Carolus Laurentius , KUIPER, Roeland Jacobus
IPC分类号： E02D13/04 , E02D27/52
摘要： Adjustable pile guide for offshore pre-piling, comprising a tubular frame for receiving a pile to be installed in the sea bottom; a guiding mechanism comprising at least one movable guide for guiding the pile, wherein the movable guide is movable in a radial direction towards the pile in the tubular frame; a pile detection system for detecting a distance between the pile and the movable guide; a control system for driving the guiding system, wherein the control system is arranged for driving the movable guide on the basis of the detected distance between the pile and the movable guide.

5. 发明申请

WO2019226913A1 DUAL ROTARY ELEVATING GEOTECHNICAL DRILL 审中-公开
公开(公告)号：WO2019226913A1
公开(公告)日：2019-11-28
申请号：PCT/US2019/033786
申请日：2019-05-23
申请人： BENTHIC USA LLC
发明人： ELLIOT, Robert
IPC分类号： E21B41/04 , E02D7/24 , E02D13/04 , E21B7/124 , E21B7/20 , E21B15/02 , E21B19/00 , E21B19/14
摘要： An apparatus is configured for undersea use, such as for penetrating a seabed for forming a borehole therein, including with optional data acquisition and logging capabilities. A first or base module (12) of the apparatus is adapted for engaging the seabed. A first elevator (16) provides longitudinal movement of a second or upper module (14) relative to the base module (12) along a drilling axis. The relative movement of the upper and base modules may be used in the course of independently moving first (18) and second (20) rotary units along the drilling axis to cause a drill rod (R) and a drill casing (C) to penetrate the seabed such that the collapse of the borehole is avoided.

6. 发明申请

WO2019215196A1 APPARATUS AND METHOD FOR SUBSEA WALL INSERTION 审中-公开
公开(公告)号：WO2019215196A1
公开(公告)日：2019-11-14
申请号：PCT/EP2019/061744
申请日：2019-05-07
申请人： SOLETANCHE FREYSSINET
发明人： ENGLAND, Steven , GABALDO, Stefano , LETEVE, Thibaut , MALLET, Loic
IPC分类号： E02D13/04 , E02D13/06 , E02D5/06 , E02D5/08 , E02D7/16 , E02D13/10
摘要： A lead for installing a pile into a seabed floor comprising: an elongated body extending longitudinally along a first axis in a first direction from a top end to a bottom end and configured to receive a pile oriented in the first direction; and a lead indexing foot attached to the bottom end of the elongated body and laterally offset with regard to the first axis.

7. 发明申请

WO2019199317A1 SYSTEM AND METHOD FOR THE CONSTRUCTION OF DWELLINGS 审中-公开
公开(公告)号：WO2019199317A1
公开(公告)日：2019-10-17
申请号：PCT/US2018/027422
申请日：2018-04-13
申请人： BOXER ANAYA, LLC , BOXER, Jaime
发明人： BOXER, Jaime
IPC分类号： E02D27/01 , E04B2/86 , E02D27/10 , E02D27/34 , E02D13/04 , E02D27/14 , E04C2/00
摘要： The present disclosure provides a building construction system and method for preventing the moisture of soil from reaching floor or foundation of the building. The method includes steps of digging in soil for piles to a depth determined based on soil nature, raising plurality of concrete piles from the depth to a height above the ground/grade, connecting the piles using steel beams and placing transversal members between steel beams allowing for blocks to be placed between the transversal members to define a surface wherein concrete can be poured creating a raised foundation floor.

8. 发明申请

WO2018052286A1 PILE DRIVER AND METHOD OF DRIVING A PILE INTO AN UNDERWATER BED 审中-公开
标题翻译：桩驱动器和将桩驱动到水下床的方法
公开(公告)号：WO2018052286A1
公开(公告)日：2018-03-22
申请号：PCT/NL2017/050585
申请日：2017-09-07
申请人： VIZIONZ HOLDING B.V.
发明人： ANGELOV, Zdravko
IPC分类号： E02D7/02 , E02D7/12 , E02D13/04
摘要： The present invention relates to a pile driver, configured to drive a pile into an underwater bed, comprising a floatable body with a pile guide configured to guide said pile in a downward direction, and an actuator that is fixed to the floatable body and that is configured to drive the pile from the floatable body into the underwater bed. The invention furthermore relates to a method of driving a pile into an underwater bed, comprising the steps of: - positioning a floatable body; - arranging a pile in a pile guide configured to guide said pile in a downward direction; and - driving said pile from the floatable body into the underwater bed by an actuator that is fixed to the floatable body.
摘要翻译：本发明涉及一种打桩机，其构造成将桩驱动到水下床中，该打桩机包括具有构造成沿向下方向引导所述桩的桩引导件的可浮动主体以及致动器，所述致动器固定在可漂浮体上并且被配置成将来自可漂浮体的绒头驱动到水下床中。本发明还涉及一种将桩驱动到水下床中的方法，包括以下步骤： - 定位可漂浮体; - 将桩放置在桩引导件中，所述桩引导件构造成沿向下的方向引导所述桩; 以及 - 通过固定在可漂浮体上的致动器将所述堆从可漂浮体驱动到水下床中。

9. 发明申请

WO2016169923A1 A METHOD OF INSTALLING A PILE BY MEANS OF A PILE GUIDE 审中-公开
标题翻译：一种通过指导手段安装桩的方法
公开(公告)号：WO2016169923A1
公开(公告)日：2016-10-27
申请号：PCT/EP2016/058634
申请日：2016-04-19
申请人： IHC IQIP UK LTD
发明人： MACK, James Ewart Milligan
IPC分类号： E02D13/04
CPC分类号： E02D13/04
摘要： In a method of installing a pile in the sea bottom by means of a pile guide which has a frame and at least an upper and a lower pair of cooperating guide members, wherein the upper pair and the lower pair are located at a distance from each other in vertical direction, wherein each pair of guide members comprises a passive guide member and an active guide member, the passive guide member and the active guide member are moved towards the pile after placing the pile between each of the pairs of guide members. The passive guide members are moved to respective fixed initial guiding positions with respect to the frame and the active guide members are moved to the pile until the passive and the active guide members engage the pile, after which the pile is hold between the upper pair of guide members and between the lower pair of guide members during driving the pile into the sea bottom, during which the actual forces between the pile and the respective guide members are determined.
摘要翻译：在通过具有框架和至少一对上部和下部一对协作引导构件的桩引导件将堆桩安装在海底中的方法中，其中上部对和下部对位于距离每个另一个在垂直方向上，其中每对引导构件包括被动引导构件和主动引导构件，在将桩放置在每对引导构件之间时，被动引导构件和主动引导构件朝向桩移动。被动引导构件相对于框架移动到相应的固定的初始引导位置，并且主动引导构件移动到桩，直到被动和主动引导构件接合桩，之后，桩保持在上部一对引导构件和在将桩驱动到海底期间的下一对引导构件之间，确定桩和各引导构件之间的实际力。

10. 发明申请

WO2015108284A1 케이싱 로테이터용 클램프장치 审中-公开
标题翻译：用于铸造旋转器的夹紧装置
公开(公告)号：WO2015108284A1
公开(公告)日：2015-07-23
申请号：PCT/KR2014/012235
申请日：2014-12-12
申请人： (주)부마씨이
发明人： 이상식 , 이상태
IPC分类号： E02D13/04
CPC分类号： E02D13/04
摘要： 본 발명은 케이싱 로테이터용 클램프장치에 대한 것으로서, 더욱 상세하게는 웨지클램프가 클램프바디의 가이드홈에서 벗어나지 않고 슬라이딩을 하여 케이싱을 파지할 수 있는 케이싱 로테이터용 클램프장치에 대한 것이다. 본 발명에 따른 케이싱 로테이터용 클램프장치는 웨지클램프와, 클램프바디와, 연결수단을 포함한다. 상기 웨지클램프는 웨지형상이며 케이싱을 파지한다. 상기 클램프바디는 내부에 케이싱이 삽입될 수 있는 관통공이 형성되고, 상기 웨지클램프가 하강하면 상기 웨지클램프가 상기 관통공에 삽입된 케이싱을 파지할 수 있도록 안쪽으로 안내하는 가이드홈이 형성된다. 상기 연결수단은 상부프레임에 의해서 상기 웨지클램프가 상하강될 때 상기 클램프바디의 반경방향으로 병진이동을 할 수 있게 상기 웨지클램프를 상기 상부프레임에 연결시킨다. 본 발명에 의하면, 한 쌍의 링크로 웨지클램프가 평행사변형을 이루면서 평행이동만 하도록 제한한다. 그래서 웨지클램프에 과도한 모멘트가 작용하더라도 한 쌍의 링크가 이를 지지할 수 있다. 그래서 웨지클램프가 클램프바디에서 이탈하는 것을 방지할 수 있다.
摘要翻译：本发明涉及一种用于壳体旋转器的夹紧装置，更具体地，涉及一种用于壳体旋转器的夹紧装置，其构造成使得楔形夹具可以在不偏离夹具主体的引导槽的情况下滑动，从而抓住壳体。根据本发明的用于壳体旋转器的夹紧装置包括楔形夹具，夹具本体和连接装置。楔形夹具具有楔形并且抓住套管。夹具本体具有形成在其中的通孔，使得壳体可以插入其中并具有形成为使得楔形夹具向下移动的引导槽，楔形夹具被向内引导，以便将插入到通孔 -孔。连接装置将楔形夹具连接到上部框架，使得当楔形夹具通过上部框架上下移动时，楔形夹具可沿夹具主体的径向方向平移。根据本发明，一对连杆作出限制，使得楔形夹具仅构成水平移动同时构成平行四边形。因此，即使当过大的力矩作用在楔形夹具上时，该对连杆也可以支撑它。因此，可以防止楔形夹具从夹具体逸出。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式