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公开(公告)号：WO2023080631A1
公开(公告)日：2023-05-11
申请号：PCT/KR2022/017030
申请日：2022-11-02
Applicant: 주식회사 대한엔지니어링
Abstract: 본 발명은 해저면에 관입되는 하단부와, 상기 해저면으로부터 빨려 올라가는 물과 에어와 토사와 뻘 및 자갈이 일시 수용되는 작업공간을 구비한 석션파일(suction pile); 및 복수의 상기 석션파일 중 상기 해저면에 관입된 하나의 석션파일에 탈착 결합되는 메인 지그파이프를 포함하며, 복수의 상기 석션파일 중 나머지 석션파일이 순차적으로 상기 해저면에 관입되도록 지지하는 관입지지 유닛을 포함하는 실시예로부터, 석션파일을 이용한 해상구조물을 해저면에 더욱 용이하고 신속하게 설치할 수 있도록 한 해저면의 석션파일 관입용 지그 어셈블리 및 이것을 이용한 석션파일 관입 방법에 관한 것이다.
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公开(公告)号：WO2021187873A1
公开(公告)日：2021-09-23
申请号：PCT/KR2021/003251
申请日：2021-03-16
Applicant: 조정래
Inventor： 조정래 CHO, Jeong Rae
Abstract: 본 발명은 건축기초시스템에 있어 임플란트식 파일압입장치 및 이를 이용한 임플란트식 파일링공법을 개시한다. 구체적으로 건축기초시스템에서 파일을 압입하기 위한 장치에 있어서, 파일을 삽입할 수 있도록 파이프 형상으로 이루어지고, 상단에 수나사산부가 형성되며, 상부와 하부에 각각 상부플랜지 및 하부플랜지가 형성되어, 신축 구조물의 기초 슬래브에 매설, 이식할 수 있는 파일설치구; 파일을 수용할 수 있도록 파이프 형상으로 이루어지고, 하단에 암나사산부가 형성되어 상기 수나사산부와 체결되며, 양측에 파일을 인입할 수 있도록 개구부가 형성되는 반력지지관; 및 상기 반력지지관의 상단에 결합되어 파일을 압입하는 유압잭;를 포함하여 이루어지는 것을 특징으로 한다.
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公开(公告)号：WO2021014425A1
公开(公告)日：2021-01-28
申请号：PCT/IB2020/057028
申请日：2020-07-24
Applicant: GEOSEC S.R.L.
Inventor： OCCHI, Marco , OCCHI, Andrea , GUALERZI, Daniele
Abstract: A self-propelled pile-driving device comprises a support frame, a pile- driving assembly supported on the frame and including a driving device and a vibratory device. The driving device and the vibratory device are configured to drive a pile into the ground by applying pressure and vibrations, respectively. The device further comprises a pressure sensor and a sensor for detecting the rate at which the pile moves forward, which are operatively connected to the driving assembly so as to activate the driving device and the vibratory device, either selectively or in combination, depending on pressure values and rates of forward motion detected.
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公开(公告)号：WO2020076152A3
公开(公告)日：2020-04-16
申请号：PCT/NL2019/050667
申请日：2019-10-07
Applicant: HEEREMA MARINE CONTRACTORS NEDERLAND SE
Abstract: The present invention relates to a device for pushing four piles into the ground or into a seabed in a square configuration or in a diamond configuration, the device comprising: - a bridge assembly which defines a first, second, third and fourth connecting location arranged in a square or diamond configuration, - four connection assemblies via which in use each of the four piles is connected to the bridge assembly, wherein each pile connection assembly comprises: o an actuator comprising an upper actuator part and a lower actuator part, wherein the actuator is configured to extend, o a pile connector connected to the lower actuator part, o a control device configured for alternately letting each of the actuators extend, and configured for letting the pile which is pushed into the ground or seabed receive a greater force than the opposite pile of the square or diamond configuration, wherein the exerted push force is transferred into the bridge assembly and transferred at least partially from the bridge assembly as a tension force and a bending moment into the two adjoining piles via the two adjoining pile connection assemblies.
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公开(公告)号：WO2017012169A1
公开(公告)日：2017-01-26
申请号：PCT/CN2015/088115
申请日：2015-08-26
Applicant: 青岛静力工程股份有限公司 , 欧阳甘霖
Abstract: 一种挤入式地下连续墙终点封闭成墙装置，包括主体(1)和振动喷水装置，振动喷水装置固定设置于主体(1)内部，还包括分离装置，分离装置活动套接于主体(1)短边(11 ' )外侧。还提供一种挤入式地下连续墙终点封闭成墙的使用方法。
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Patent Agency Ranking
公开(公告)号：WO2013128812A1
公开(公告)日：2013-09-06
申请号：PCT/JP2013/000740
申请日：2013-02-12
Applicant: JFEスチール株式会社
Inventor： 恩田 邦彦
Abstract: 施工性に優れ、特別の打設機械を必要としないＺ形鋼矢板を得る。Ｚ形鋼矢板１は、ウェブ部３と、ウェブ部３の両端に形成されたフランジ部５ａ、５ｂと、フランジ部５ａ、５ｂの端部に形成された継手部７ａ、７ｂとを有するＺ形鋼矢板１であって、Ｚ形鋼矢板１におけるフランジ部５ａ、５ｂの外面側及び／又はウェブ部外面側におけるウェブ部中心を挟む両側に突起１１ａ、１１ｂをそれぞれ設けている。
Abstract translation: 本发明提供了一种Z型钢桩，其表现出优异的可加工性，并且不需要特殊的安装机。 Z形钢桩（1）包括腹板部分（3），形成在腹板部分（3）的两端的凸缘部分（5a，5b）和接合部分（7a，7b） 凸缘部分（5a，5b）的端部。 在Z形钢桩的凸缘部分（5a，5b）的每个外表面侧和/或位于夹着中心的幅材部分的外表面侧的两侧上的突起（11a，11b） 的网页。
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公开(公告)号：WO2008103031A1
公开(公告)日：2008-08-28
申请号：PCT/NL2008/000051
申请日：2008-02-20
Applicant: ARIBEMA B.V. , ADVIESBUREAU LEEUWERKE B.V. , VAN HATTEM, Arie , LEEUWERKE, Fenno, Harm
Inventor： VAN HATTEM, Arie , LEEUWERKE, Fenno, Harm
Abstract: The invention relates to an apparatus for driving elongate elements such as piles, drilling elements etc. into the ground, comprising a displaceable frame (2), an elongate guide (13), at least one coupling (9, 12) with which at least during use the frame and the elongate guide are coupled, pushing means with which the elongate elements are driven into the ground, which pushing means are displaceable along the elongate guide, and a drive with (15) which the pushing means can be displaced along the elongate guide.
Abstract translation: 本发明涉及一种用于将细长元件（例如桩，钻孔元件等）驱动到地面中的装置，包括可移动的框架（2），细长导向件（13），至少一个联接器（9,12） 在使用期间，框架和细长引导件联接，推动装置，细长元件通过该推动装置被驱动到地面中，该推动装置可沿着细长引导件移动，驱动装置具有（15），推动装置可以沿着 细长导轨。
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公开(公告)号：WO99025930A1
公开(公告)日：1999-05-27
申请号：PCT/GB1998/003419
申请日：1998-11-13
Abstract: A method and apparatus for installing a pile or load-bearing element into soft ground, wherein a non-percussive force, rather than a percussive force such as that applied by a hammer or a jack, is applied to the top of a hole-forming tool or pile (1) so as to push the hole-forming tool or pile (1) in a substantially continuous motion to a first depth into the ground, and wherein the hole-forming tool or pile (1) is then pushed in a non-percussive manner to a second depth while being simultaneously rotated. There is also disclosed a method and apparatus for forming a cast-in-situ pile in soft ground by pushing a hole-forming tool (1) provided with fins (3) at its base into the ground. Once the required level has been reached, the hole-forming tool (1) is rotated and concrete or grout is pumped through the body of the hole-forming tool so as concomitantly to help displace and replace the soil swept away by the fins (3). The hole-forming tool (1) is then withdrawn, and further concrete or grout is supplied so as to form a predictably-shaped pile with enhanced bearing capacity.
Abstract translation: 一种用于将绒头或承载元件安装到软土中的方法和装置，其中非冲击力而不是敲击力（例如由锤或千斤顶施加的冲击力）施加到成孔的顶部 工具或桩（1），以将基本上连续的运动中的孔形成工具或桩（1）推到第一深度进入地面，并且其中孔成形工具或桩（1）然后被推入 同时旋转时以非冲击方式进入第二深度。 还公开了一种用于通过将其底部设置有翅片（3）的孔形成工具（1）推入地面而在软地面中形成现浇桩的方法和装置。 一旦达到了所需的水平，孔形成工具（1）就会旋转，并且混凝土或水泥浆被泵送通过孔形成工具的主体，以便伴随地帮助位移和更换由翅片扫除的土壤（3 ）。 然后取出孔形成工具（1），并且提供另外的混凝土或浆料以形成具有增强的承载能力的可预测形状的桩。
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公开(公告)号：WO2022260529A1
公开(公告)日：2022-12-15
申请号：PCT/NO2022/050128
申请日：2022-06-07
Applicant: AKER SOLUTIONS AS
Inventor： SPALDER, Brynjulf , SCHÜLLER, Rolf Barfod
IPC: E21B33/035 , E02D7/20 , E21B41/08
Abstract: A subsea foundation (1) for installation on a sea floor, the subsea foundation (1) comprising a receptacle (2) configured for receiving a wellhead housing (3) and a conductor pipe (5) extending from the receptacle (2) and configured for receiving a well pipe therethrough. The conductor pipe (5) comprises a first section being connected to the receptacle (2) at one end thereof and being pivotably connected to a second section at a second end thereof. The connection is such that the connector pipe (5) is configurable between a compact configuration in which the conductor pipe (5) comprises a bend therein, and an extended configuration, in which the conductor pipe (5) is substantially straight.
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公开(公告)号：WO2017012171A1
公开(公告)日：2017-01-26
申请号：PCT/CN2015/088117
申请日：2015-08-26
Applicant: 青岛静力工程股份有限公司 , 欧阳甘霖
Inventor： 欧阳甘霖
IPC: E02D7/20
CPC classification number: E02D7/20
Abstract: 一种静力桩机多功能夹墙装置，包括夹墙平台(1)、机身主体(31)和压墙装置。机身主体(31)中心竖向设有贯穿的机身孔洞(6)，压墙装置设置在机身主体(31)上，压墙装置包括压墙油缸(7)和顶升油缸(27)，压墙油缸(7)安设在上支架(25)上，顶升油缸(27)安设在下支架(26)上。夹墙平台(1)包括2只几何尺寸相同的呈横卧"凹"字形的钳形箱体(2)，其开口相对安放且同一轴线排列成截面为矩形状的组合，夹墙平台(1)的顶面被压墙油缸(7)的活塞杆(8)铰接垂直吊置于机身孔洞(6)中，夹墙平台(1)的四周侧壁安装有滚动轮(9)，借助压墙油缸(7)作用于机身孔洞(6)和上支架矩形柱(30)相应内侧壁作上下垂直往复运动。
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