公开(公告)号：WO2020161551A1

公开(公告)日：2020-08-13

申请号：PCT/IB2020/050430

申请日：2020-01-21

Applicant: SOILMEC S.P.A

Inventor： ANTONELLI, Alberto ,  ZANICHELLI, Alessio ,  AMORUSO, Luigi

IPC: E02F9/20

Abstract: Excavating machine, comprising: an actuation unit (100) for moving excavating means (108); a main winch (109) and a secondary winch (111) for lifting and lowering the actuation unit (100); a primary driving circuit, which is a closed hydraulic circuit (201) or an electric circuit, for driving the main winch (109); an open hydraulic circuit (202) for driving the secondary winch (111); a first pressure sensor (213) or a current sensor, for measuring the pressure (Pprinc) of a fluid or, respectively, the intensity of an electric current (Iprinc) in the primary driving circuit; a second pressure sensor (216) for measuring the pressure (Ppd) of a fluid in the open hydraulic circuit (202); pressure regulating means for regulating the pressure (Ppd) of the fluid in the open hydraulic circuit (202); a control unit (118) for executing a combined operating condition, wherein the winches (109, 111) apply a force simultaneously; and, based on values sensed by the pressure sensors (213, 216), or by the second pressure sensor (216) and the current sensor, controlling the pressure regulating means in a manner such that the pressure (Ppd) of the fluid in the open hydraulic circuit (202), during the combined operating condition, takes a target value (Ptarget) that is a function of: the pressure (Pprinc) of the fluid in the closed hydraulic circuit (201) or, respectively, the electric current (Iprinc) in the electric circuit.

公开(公告)号：WO2009090034A3

公开(公告)日：2009-07-23

申请号：PCT/EP2009/000145

申请日：2009-01-13

Applicant: SOILMEC S.P.A. ,  SIEPI, Maurizio

Inventor： SIEPI, Maurizio

IPC: E02D5/18

Abstract: Equipment for drilling secant holes (2) constituted by an excavating system (3, 14, 4, 16, and 17) and by a guide system (7, 8), both of which are set in the hole (2) being drilled and in a previously made hole (2'), the two systems being fixed with respect to one another in such a way as to define a pre-set distance between centres of the holes; the excavating system comprising a rotation means (3) and a bit (4) connected thereto, and being completely introduced into the borehole.

公开(公告)号：WO2011072783A2

公开(公告)日：2011-06-23

申请号：PCT/EP2010/006948

申请日：2010-11-15

Applicant: SOILMEC S.P.A. ,  DITILLO, Alessandro ,  CASADEI, Marco ,  BISERNA, Ezio

Inventor： DITILLO, Alessandro ,  CASADEI, Marco ,  BISERNA, Ezio

IPC: E02D3/12 ,  E02D5/18 ,  E02D17/13 ,  E02D19/18

CPC classification number: E02D3/126 ,  E02D5/18 ,  E02D17/13 ,  E02D19/18

Abstract: A cutting/mixing tool for thin diaphragm walls mounted at the end of at least one drilling rod (47) moved by a slidable assembly (42, 62) along a tower (41), carried by an operating drilling machine (40); the tool (45) being characterized in that it is made up of a body (10), which bears in its central part two digging/mixing wheels (20a, 20b) provided on the periphery with cutting means (82) and set alongside one another at a minimum distance (d) and coaxial about an axis (x) substantially perpendicular to the direction of digging (z); the wheels (20a, 20b) projecting from slits (81) of the body (10), which contains at least partially means (1-4, 50-52) for transmission of motion to the wheels, said means being positioned externally with respect to the wheels.

Abstract translation: 一种用于薄隔膜壁的切割/混合工具，其安装在由操作钻机（40）承载的沿着塔架（41）移动的至少一个钻杆（47）的端部移动的可动组件（42,62）的端部处。 所述工具（45）的特征在于，所述工具（45）由主体（10）构成，所述本体（10）在其中心部分具有设置在周边上的切割装置（82）的两个挖掘/混合轮（20a，20b） 另一个在最小距离（d）处并且基本上垂直于挖掘方向（z）的轴线（x）共轴; 从主体（10）的狭缝（81）突出的轮（20a，20b），其至少部分地包括用于将运动传递到车轮的装置（1-4,50-52），所述装置相对于 到轮子

公开(公告)号：WO2011012967A1

公开(公告)日：2011-02-03

申请号：PCT/IB2010/001821

申请日：2010-07-26

Applicant: SOILMEC S.P.A. ,  BISERNA, Ezio

Inventor： BISERNA, Ezio

IPC: E21B17/07 ,  E21B7/02

CPC classification number: E21B17/07 ,  E21B7/023

Abstract: Machine for the drilling of the ground comprising a guide tower (2) along which slides a group (3) for the handling of a battery of drilling rods (5) which moves along guides (21) of the tower. Said group comprises a sleeve (31) which gives the rotation to a tube (4) to the lower part of which it can be constrained at least a drilling rod (5) with a digging tool (6) or directly a digging tool (6).

Abstract translation: 用于钻探地面的机器包括一个导向塔（2），沿着该导向塔（2）滑动一组用于处理沿着塔架的引导件（21）移动的钻杆（5）的组（3）。 所述组包括套筒（31），所述套筒（31）将旋转传递给管（4），其下部可至少用挖掘工具（6）或直接挖掘工具（6）约束钻杆（5） ）。

公开(公告)号：WO2009156056A1

公开(公告)日：2009-12-30

申请号：PCT/EP2009/004101

申请日：2009-06-08

Applicant: SOILMEC S.P.A. ,  BISERNA, Ezio

Inventor： BISERNA, Ezio

IPC: E02D3/12

CPC classification number: E02D3/126 ,  E02D5/44

Abstract: Device (1) for consolidating soils by means of mechanical mixing and injection of consolidating fluids, which is designed to be connected to one or more drilling rods and to carry out operations of drilling and mixing; the device has a main body (10), one or more blades (30) (30') (30"), which are mobile with respect to the body (10) and are constrained by means of cams (22) to a central structure (20) internal to the body (10); the device (1) moreover has channels for the flow of fluids (40), which are connected in a liquid-tight way to at least one sprayer; a relative motion is generated between the central structure (20) and the external body (10) as a function of the pressure of a liquid introduced into the channels for the flow of fluids (40), which brings about opening of the blades (30) (30') (30").

Abstract translation: 用于通过机械混合和注入固结流体来固结土壤的装置（1），其被设计成连接到一个或多个钻杆并进行钻井和混合操作; 该装置具有主体（10），一个或多个叶片（30）（30“）（30”），其相对于主体（10）可移动并且通过凸轮（22）被限制到中心 在所述主体（10）内部的结构（20）;所述装置（1）还具有用于流体流动的通道（40），所述通道以液密方式连接到至少一个喷雾器; 所述中心结构（20）和所述外部本体（10）作为引入流体（40）流动通道的液体的压力的函数，这导致所述叶片（30）（30'）的打开 30" ）。

公开(公告)号：WO2022023894A1

公开(公告)日：2022-02-03

申请号：PCT/IB2021/056624

申请日：2021-07-22

Applicant: SOILMEC S.P.A

Inventor： FONTANA, Pietro ,  BALSAMINI, Guglielmo ,  BERARDI, Luca

IPC: E02D7/22 ,  E02D13/06 ,  E02D5/56 ,  E21B7/02 ,  E02F3/06 ,  G06K9/00 ,  G06K9/62 ,  G06N3/08

Abstract: Foundation machine (1) for drilling the ground comprising: a base machine (2) comprising a structural frame (3) and a movable assembly (4) for moving the machine (1); a mast (5), mechanically connected to the base machine (2), whereon an operating equipment (6) is adapted to be mounted in order to drill the ground; at least one video camera (11), mounted to the base machine (2) and so oriented as to frame a field of view to be monitored; a control system operatively connected to the at least one video camera (11) in order to receive a signal representative of images acquired by the video camera (11), wherein said control system comprises a neural network trained to recognize a human figure in the images acquired by the video camera (11), wherein, if the neural network recognizes a human figure, the control system controls the foundation machine to perform some predetermined functions.

公开(公告)号：WO2019142091A1

公开(公告)日：2019-07-25

申请号：PCT/IB2019/050288

申请日：2019-01-15

Applicant: SOILMEC S.P.A

Inventor： MACORI, Fabrizio ,  AMADORI, Matteo ,  DITILLO, Alessandro

IPC: E02F3/06 ,  B62D55/06 ,  E02F5/04 ,  E21B3/04 ,  E21B7/02

Abstract: Assembly for driving excavating equipment (10, 12) for an excavating machine (100), the assembly comprising: a drive assembly (110, 900), adapted to slide along a mast (5) of a machine (100), for driving the drilling equipment (10, 12); and at least one actuator (23, 13). The drive assembly (110, 900) comprising: a first structure (90, 111), comprising guide members (92, 116, 115) to allow the sliding thereof along the mast (5); and a second support structure (80, 112) adapted to support the drilling equipment (10, 12). The first structure (90, 111) and the second support structure (80, 112) are mutually movable. The drive assembly (110, 900) being capable of taking at least two operating configurations, so that at least two excavation centre-to- centre distances (il, i2) can be set. In the at least two operating configurations of the drive assembly (110, 900), the first structure (90,110) and the second support structure (80,112) are mutually constrained in a rigid and direct manner. While switching between the different operating configurations, the first structure (90, 111) and the second support structure (80, 112) are always directly constrained to each other through at least one mechanical constraint. The actuator (23, 13) is adapted to control the movement between the first structure (90, 111) and the second support structure (80, 112) and also to carry out further operative functions for driving parts of an excavating machine (100) or of the drilling equipment (10, 12).

公开(公告)号：WO2010136117A1

公开(公告)日：2010-12-02

申请号：PCT/EP2010/002806

申请日：2010-05-07

Applicant: SOILMEC S.P.A. ,  BISERNA, Ezio

Inventor： BISERNA, Ezio

IPC: E02D5/36 ,  E02D5/38 ,  E02F3/06 ,  E21B17/046

CPC classification number: E02F3/06 ,  E02D3/126 ,  E02D5/38 ,  E02D5/52 ,  E02D5/56 ,  E02D7/22 ,  E21B17/046

Abstract: A modular system of multipurpose rods for drilling soil constituted by a plurality of rods (1) crossed by an internal passage (2) for the passage of the concrete, of substantially cylindrical shape, that completely crosses the rod; each of the rods is provided at the endings with a male insert (5) and a female insert (6) respectively, adapted to be plugged in one to the other for permitting the assembly in batteries of any length; the inserts (5, 6) are provided with means (11, 11a) for transmitting the rotation along the whole battery of rods (1) and arranged for fixing elements that reduce the internal passage (2).

Abstract translation: 一种用于钻井土的多用途杆的模块化系统，由多个由内部通道（2）穿过的杆（1）组成，用于通过完全穿过杆的大致圆柱形的混凝土; 每个杆在端部处分别设置有插入式插入件（5）和阴型插入件（6），该插入式插头（6）适于彼此插入以允许组装成任何长度的电池; 插入件（5,6）设置有用于沿着整个电池棒（1）传输旋转的装置（11,11a），并布置成用于固定减少内部通道（2）的元件。

公开(公告)号：WO2009090034A2

公开(公告)日：2009-07-23

申请号：PCT/EP2009/000145

申请日：2009-01-13

Applicant: SOILMEC S.P.A. ,  SIEPI, Maurizio

Inventor： SIEPI, Maurizio

IPC: E02D5/18

CPC classification number: E02D5/18 ,  E02D5/34

Abstract: Equipment for drilling secant holes (2) constituted by an excavating system (3, 14, 4, 16, and 17) and by a guide system (7, 8), both of which are set in the hole (2) being drilled and in a previously made hole (2'), the two systems being fixed with respect to one another in such a way as to define a pre-set distance between centres of the holes; the excavating system comprising a rotation means (3) and a bit (4) connected thereto, and being completely introduced into the borehole.

Abstract translation: 用于钻出由挖掘系统（3,14,4,16和17）构成的切割孔（2）和由引导系统（7,8）构成的切割孔的设备，两者都设置在钻孔中， 在先前制造的孔（2'）中，两个系统相对于彼此固定，以便限定孔的中心之间的预设距离; 所述挖掘系统包括旋转装置（3）和与其连接的钻头（4），并且被完全引入所述钻孔中。

公开(公告)号：WO2022023906A1

公开(公告)日：2022-02-03

申请号：PCT/IB2021/056667

申请日：2021-07-23

Applicant: SOILMEC S.P.A.

Inventor： TIEZZI, Paolo ,  PICCININI, Alberto

IPC: E02F3/22 ,  E02D17/13 ,  E02F5/14 ,  E02F9/22 ,  E02F3/20 ,  E02F3/58 ,  F16G13/16

Abstract: Support and guiding apparatus (3) for feeder lines comprising at least a feeding tube (5) for a digging device (2), said support and guiding apparatus (3) comprising at least a support branch (4) and a plurality of transverse connecting elements or crosspieces (40) connected to said at least a support branch (4), wherein said at least a support branch (4) comprises: a single flexible traction element (6), defining a longitudinal axis (X) said flexible traction element (6) having two opposite end sections (7) and an intermediate section (8) interposed between said end sections (7), said flexible traction element (6) having, at least in the intermediate section (8), a cross section S in a plane YZ perpendicular with respect to said longitudinal axis X, said cross section S being substantially constant all along the length of said at least an intermediate section (8) along the longitudinal axis (X), said cross section S having a width B extending in the direction of the axis Y and a thickness or height H extending in the direction of the axis Z where said width B is greater than said thickness or height H; a plurality of spacer elements (30,39) coupled to said single flexible traction element (6), each one of said spacer elements (30) having a first seat (33) housing the flexible traction element and which is crossed by the flexible traction element, said first seat (33) being shaped in such a way as to orient said flexible traction element (6) along a lying plane XY, and to prevent rotation of the spacer element (30, 39) around the longitudinal axis X, each one of said spacer elements (30,39) being arranged to allow the rotation of the support branch (4) around a rotation axis parallel with respect to said axis Y.