ES1212976U - MOLDING MECHANISM FOR FORMING LAMINATED IN THE PERFORATION OF SURFACES (Machine-translation by Google Translate, not legally binding) - Google Patents

MOLDING MECHANISM FOR FORMING LAMINATED IN THE PERFORATION OF SURFACES (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1212976U
ES1212976U ES201830546U ES201830546U ES1212976U ES 1212976 U ES1212976 U ES 1212976U ES 201830546 U ES201830546 U ES 201830546U ES 201830546 U ES201830546 U ES 201830546U ES 1212976 U ES1212976 U ES 1212976U
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Prior art keywords
tube
piece
grip
rotation
tubing
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Granted
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ES201830546U
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Spanish (es)
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ES1212976Y (en
Inventor
Juan Vicente Herrero Codina
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Construcciones Mecanicas Llamada S L
Construcciones Mecanicas Llamada Sl
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Construcciones Mecanicas Llamada S L
Construcciones Mecanicas Llamada Sl
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Priority to ES201830546U priority Critical patent/ES1212976Y/en
Publication of ES1212976U publication Critical patent/ES1212976U/en
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Publication of ES1212976Y publication Critical patent/ES1212976Y/en
Priority to EP19169421.5A priority patent/EP3556988A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/025—Surface drives for rotary drilling with a to-and-fro rotation of the tool
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

Casing mechanism for forming sleeves in the perforation of surfaces of those that introduce a tube in the ground to be drilled in order to realize a casing, characterized in that the mechanism is installed in the guiding tower of a drilling machine by means of a displacement structure, fixing and guiding in said guide tower, said casing mechanism being formed, at least, by a piece of grip of the tube with the possibility of having rotation movement on an axis concentric to the pipe to be driven into the ground or surface, wherein said piece of grip of the tube is coupled to the displacement structure of the casing mechanism by the guide tower of the drilling machine acting on said displacement structure the push/pull means, the grip piece of the tube being connected to a means of rotation acting on it causing said rotation movement in any of the two directions of rotation and where the piece for gripping the tube to be driven, it has means for joining said tube, by means of which the tube is fixed to the gripping part, the rotational movement of said gripping part and the tube to be driven being secured. (Machine-translation by Google Translate, not legally binding)

Description

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DESCRIPCIÓNDESCRIPTION

MECANISMO DE ENTUBADO PARA FORMAR ENCAMISADOS EN LA PERFORACIÓNMACHINING MACHINERY TO FORM ENCAMISADOS IN THE PERFORATION

DE SUPERFICIESOF SURFACES

La presente invención se refiere a un mecanismo de entubado, incluido en la misma máquina de perforación, para formar encamisados en la perforación de superficies y la construcción de pilotes, en el que se introduce una o más porciones de tubo en el terreno sacando la tierra y/u otros materiales de su interior, para proceder a su rellenado, preferentemente a su hormigonado.The present invention relates to a tubing mechanism, included in the same drilling machine, to form jacketed in surface drilling and pile construction, in which one or more pipe portions are introduced into the ground by removing the soil. and / or other materials of its interior, to proceed to its filling, preferably to its concreting.

Antecedentes de la invenciónBackground of the invention

Son conocidos y, por tanto, forman parte del estado de la técnica, equipos de entubado incluidos en la misma máquina perforadora, que son utilizados para la perforación de superficies para la creación de pilotes hormigonados, los cuales se introducen en la superficie a perforar formando un encamisado y sacar la tierra o material que se encuentre en el interior de dicho encamisado.They are known and, therefore, are part of the prior art, tubing equipment included in the same drilling machine, which are used for surface drilling for the creation of concrete piles, which are introduced into the surface to be drilled forming a jacket and remove the earth or material that is inside said jacket.

El funcionamiento de los mecanismos conocidos hasta la actualidad se basa, habitualmente, en el clavado de un tubo de encamisado por parte de un equipo acoplado a la máquina perforadora, realizando esta actuación mediante un sistema de martilleado del tubo desde dicho mecanismo, el cual necesita para su clavado una alta fuerza de martilleado, y un tiempo considerable para la introducción del tubo de encamisado en el terreno o superficie a perforar con dicho encamisado.The operation of the mechanisms known to date is usually based on the nailing of a jacketed tube by a team attached to the drilling machine, performing this action by means of a system of hammering the tube from said mechanism, which needs for its nailing a high hammering force, and a considerable time for the introduction of the jacketed tube into the ground or surface to be drilled with said jacketing.

Existen otros sistemas de hincado de tubos que hacen necesaria la utilización de equipos independientes de la máquina perforadora que necesitan de un peso muerto para poder aprovecharlo para realizar el hincado, con el consiguiente problema de costes asociados de compra-alquiler de dichos equipos auxiliares y los tiempos y trabajos de instalación para realizar el hincado de los tubos que forman la camisa del pilote, de manera previa al perforado de la camisa.There are other tubing systems that make it necessary to use independent equipment of the drilling machine that needs a dead weight to be able to take advantage of it to carry out the drilling, with the consequent problem of associated costs of purchase-rental of said auxiliary equipment and installation times and works to make the pipes forming the pile of the pile, before drilling the shirt.

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Descripción de la invenciónDescription of the invention

Con el mecanismo de entubado para formar encamisados en la perforación de superficies, descrito en la presente invención, se consiguen resolver los inconvenientes citados, presentando otras ventajas que se describirán.With the casing mechanism to form jackets in the surface perforation, described in the present invention, the aforementioned drawbacks are resolved, presenting other advantages that will be described.

La presente invención se basa en un mecanismo de entubado que se instala en la propia máquina perforadora, en la torre guía de perforación, fijándose y guiándose en ella, por medio de una estructura de desplazamiento y disponiendo de unos medios de empuje/extracción que actúan sobre dicha estructura de desplazamiento.The present invention is based on a tubing mechanism that is installed in the drilling machine itself, in the drilling guide tower, fixing and guiding it, by means of a displacement structure and having means of pushing / extracting that act on said displacement structure.

Dicho mecanismo de entubado está formado, al menos, por una pieza de agarre del tubo, con posibilidad de tener movimiento de rotación sobre un eje concéntrico al del tubo a hincar en el terreno o superficie y que se encuentra acoplada a la estructura de desplazamiento del mecanismo de entubado por la torre guía de la perforadora. Dicha pieza de agarre del tubo tiene una dimensión tal que permite el agarre de dicho tubo a hincar, así como, preferentemente, el paso a través de ella de la barrena de perforación, realizando de esta manera, a su vez, el guiado de dicha barrena. Dicha pieza de agarre se conecta a unos medios de rotación que le permiten imprimir dicha rotación en cualquiera de los sentidos de giro.Said tubing mechanism is formed, at least, by a piece of grip of the tube, with the possibility of having rotational movement on an axis concentric to that of the tube to be driven into the ground or surface and which is coupled to the displacement structure of the casing mechanism by the drill tower guide. Said tube gripping piece has such a dimension that it allows the grip of said tube to be driven, as well as, preferably, the passage through it of the drill bit, thus, in turn, guiding said tube. auger. Said gripping piece is connected to rotation means that allow it to print said rotation in any of the directions of rotation.

La pieza de agarre del tubo a hincar dispone de unos medios de unión a dicho tubo que ha de introducirse en la zona a perforar y formar así el encamisado del pilote. Gracias a estos medios de unión se fija el tubo a la pieza de agarre, solidarizándose el movimiento de dicha pieza de agarre y el tubo a hincar.The gripping part of the tube to be driven has means for joining said tube to be introduced in the area to be drilled and thus forming the pile jacket. Thanks to these joining means, the tube is fixed to the gripping piece, the movement of said gripping piece and the pipe to be joined in solidarity.

Los medios de rotación que generan el movimiento de giro de la pieza de agarre del tubo a hincar, realizan un movimiento alterno en cada sentido de giro, lo cual crea un movimiento giratorio oscilante en el eje del tubo a hincar.The rotation means that generate the rotation movement of the grip part of the tube to be driven, make an alternate movement in each direction of rotation, which creates an oscillating rotating movement in the axis of the tube to be driven.

Esto anterior, unido a la fuerza dirigida por los medios de empuje/extracción hacia el terreno a perforar, trasladada al tubo a hincar por la estructura de desplazamiento del mecanismo a través de la pieza de agarre acoplada a ella, permite que el mecanismo de entubado para formar encamisados en la perforación de superficies, consiga de manera ventajosa una configuración simple e integrada en la máquina perforadora, y por tanto con unos costes yThis, together with the force directed by the pushing / extracting means towards the ground to be drilled, transferred to the tube to be driven by the mechanism of movement of the mechanism through the gripping part coupled to it, allows the tubing mechanism to form jackets in surface drilling, advantageously achieve a simple and integrated configuration in the drilling machine, and therefore with costs and

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mantenimiento inferiores a los actuales, realizando un hincado del tubo que ha de formar el encamisado del pilote de manera efectiva, teniendo un tiempo de hincado inferior, gracias principalmente a la reducción de los costes de tiempos improductivos, que se minimizan gracias a poder mover el mecanismo de entubado al mismo tiempo que la máquina perforadora y no tener que actuar en el mismo pilote con dos máquinas diferentes, con los consiguientes tiempos de colocación, actuación y desplazamiento para liberar la posición que se tienen en los sistemas conocidos hasta la actualidad..maintenance lower than the current ones, carrying out an inflection of the tube that must form the jacket of the pile in an effective way, having a lower inflation time, thanks mainly to the reduction of the costs of unproductive times, which are minimized thanks to being able to move the casing mechanism at the same time as the drilling machine and not having to act on the same pile with two different machines, with the consequent placement, actuation and displacement times to free up the position that they have in the systems known to date.

Breve descripción de las figurasBrief description of the figures

Para mejor comprensión de cuanto se ha expuesto se acompañan unos dibujos en los que, esquemáticamente y tan sólo a título de ejemplo no limitativo, se representa un caso práctico de realización.To better understand how much has been exposed, some drawings are attached in which, schematically and only by way of non-limiting example, a practical case of realization is represented.

La figura 1 es una vista en alzado del mecanismo de entubado instalado en la máquina perforadora.Figure 1 is an elevation view of the tubing mechanism installed in the drilling machine.

La figura 2 es una vista en perspectiva del mecanismo de entubado unido a un tubo.Figure 2 is a perspective view of the tubing mechanism attached to a tube.

La figura 3 es una vista en planta del mecanismo de entubado.Figure 3 is a plan view of the tubing mechanism.

Descripción de una realización preferidaDescription of a preferred embodiment

En la presente realización preferida de la invención, se tiene que el mecanismo de entubado (10) para formar encamisados en la perforación de superficies se encuentra instalado en la guía torre (11) de una perforadora de terrenos, tal y como puede verse en la figura 1, al que se une mediante una estructura (12) de desplazamiento por dicha guía torre (11), sobre la que actúan unos cilindros de empuje/extracción (21), para aplicar las correspondientes fuerzas de empuje en el hincado o de extracción si se ha de sacar el entubado. Estos cilindros (21) de empuje/extracción pueden ser del tipo cilindros neumáticos o hidráulicos, y están fijados en la torre de guía (11) para realizar la presión de empuje o extracción contra la estructura (12) de desplazamiento.In the present preferred embodiment of the invention, it is necessary that the tubing mechanism (10) for forming jacketed in the surface drilling is installed in the tower guide (11) of a land drill, as can be seen in the Figure 1, to which it joins by means of a structure (12) of movement by said tower guide (11), on which some thrust / pull cylinders (21) act, to apply the corresponding thrust forces in the driving or extraction if the tubing is to be removed. These push / pull cylinders (21) can be of the pneumatic or hydraulic cylinders type, and are fixed in the guide tower (11) to perform the push or pull pressure against the displacement structure (12).

Dicha estructura (12) de desplazamiento incluye, tal y como puede verse en las figuras 2 y 3, una corona (13) o anillo abierto, a modo de pieza de agarre del tubo (20) a hincar, por elSaid displacement structure (12) includes, as can be seen in Figures 2 and 3, a crown (13) or open ring, as a grip on the tube (20) to be driven, by the

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que pasa la barrena (14) de la torre guía (11) de la perforadora, donde dicha corona (13) tiene la capacidad de girar alrededor del propio eje que forma, teniendo el mismo eje de giro que la barrena (14), sin que se mueva dicho eje, y por tanto la corona (13), de su posición con respecto de la estructura (12) de desplazamiento.passing the auger (14) of the guide tower (11) of the drilling rig, where said crown (13) has the ability to rotate around the axis itself, having the same axis of rotation as the auger (14), without that said axis, and therefore the crown (13), be moved from its position with respect to the displacement structure (12).

La estructura (12) dispone de dos brazos neumáticos (15), formados por dos pistones que se unen a cada uno de los dos puntos de transmisión (16) del movimiento de los brazos neumáticos (15) a la corona (13). El desplazamiento longitudinal del émbolo del pistón del brazo neumático (15) se convierte en un movimiento giratorio de la corona (13) al tener el punto de transmisión (16) un sistema de articulación/pivotado para que dicha corona (13) gire sin desplazar su eje de giro ni su posición en la estructura (12) de desplazamiento. Dichos brazos neumáticos (15) se encuentran ubicados a cada lado de la corona (13).The structure (12) has two pneumatic arms (15), formed by two pistons that join each of the two transmission points (16) of the movement of the pneumatic arms (15) to the crown (13). The longitudinal displacement of the piston piston of the pneumatic arm (15) becomes a rotating movement of the crown (13) as the transmission point (16) has an articulation / pivoting system so that said crown (13) rotates without displacing its axis of rotation or its position in the structure (12) of displacement. Said pneumatic arms (15) are located on each side of the crown (13).

El movimiento de los brazos neumáticos (15) son alternos, es decir, que cuando un brazo se encuentra extendido el otro se encoje, creando un movimiento de giro oscilatorio de la corona (13) en su eje de giro.The movement of the pneumatic arms (15) are alternate, that is, when one arm is extended, the other shrinks, creating an oscillatory rotation movement of the crown (13) on its axis of rotation.

La corona (13) dispone de medios de fijación (17) de un tubo (20) de encamisado en su parte inferior, quedando concéntricos los ejes, el de la corona (13), el de la barrena (14) y el del tubo (20). De esta manera, una vez solidarios los movimientos entre corona (13) y tubo (20) por dicha fijación, el giro oscilatorio de la corona (13) se trasladará al tubo (20).The crown (13) has fixing means (17) for a jacketed tube (20) in its lower part, the axes being concentric, the crown (13), the auger (14) and the tube (twenty). In this way, once the movements between crown (13) and tube (20) are joined by said fixation, the oscillatory rotation of the crown (13) will be transferred to the tube (20).

El mecanismo de entubado (10) con el tubo fijado a él se posiciona de manera que el tubo entre en contacto con el terreno a perforar. El conjunto al estar abierto, y con un diámetro libre ligeramente superior al de la barrena (14), permite el paso por su interior de dicha barrena (14) para que una vez se vaya realizando el entubado, se pueda ir sacando la tierra del encamisado.The tubing mechanism (10) with the tube attached to it is positioned so that the tube comes into contact with the ground to be drilled. The assembly being open, and with a free diameter slightly greater than that of the auger (14), allows the passage through said auger (14) so that once the tubing is carried out, the earth can be removed from the jacketed

El movimiento oscilatorio de los brazos neumáticos (15) que se transmite al tubo, permite ir hincando el tubo de manera más fácil que los sistemas conocidos, utilizando la presión ejercida por los cilindros (21) de empuje/extracción, pudiendo utilizar complementariamente como peso muerto la máquina perforadora en el proceso de hincado del tubo (20), .The oscillatory movement of the pneumatic arms (15) that is transmitted to the tube, allows the tube to be driven more easily than the known systems, using the pressure exerted by the push / pull cylinders (21), being able to use as a complementary weight the perforating machine died in the process of driving the tube (20),.

A pesar de que se ha hecho referencia a una realización concreta de la invención, es evidente para un experto en la materia que el mecanismo de entubado para formarAlthough reference has been made to a specific embodiment of the invention, it is apparent to one skilled in the art that the tubing mechanism to form

encamisados en la perforación de superficies descrito es susceptible de numerosas variaciones y modificaciones, y que todos los detalles mencionados pueden ser substituidos por otros técnicamente equivalentes, sin apartarse del ámbito de protección definido por las reivindicaciones adjuntas.jacketed in the surface perforation described is susceptible of numerous variations and modifications, and that all the mentioned details can be replaced by other technically equivalent ones, without departing from the scope of protection defined by the appended claims.

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Claims (6)

55 1010 15fifteen 20twenty 2525 3030 3535 REIVINDICACIONES 1. - Mecanismo de entubado para formar encamisados en la perforación de superficies de los que introducen un tubo en el terreno a perforar para realizar un encamisado, caracterizado en que el mecanismo se instala en la torre guía de una máquina perforadora mediante una estructura de desplazamiento, que realiza la fijación y guiado en dicha torre guía, estando formado dicho mecanismo de entubado, al menos, por una pieza de agarre del tubo con posibilidad de tener movimiento de rotación sobre un eje concéntrico al del tubo a hincar en el terreno o superficie, donde dicha pieza de agarre del tubo se encuentra acoplada a la estructura de desplazamiento del mecanismo de entubado por la torre guía de la perforadora actuando sobre dicha estructura de desplazamiento los medios de empuje/extracción, conectándose la pieza de agarre del tubo a unos medios de rotación que actúan sobre ella provocando dicho movimiento de rotación en cualquiera de los dos sentidos de giro y donde la pieza de agarre del tubo a hincar dispone de unos medios de unión a dicho tubo, por los que se fija el tubo a la pieza de agarre, solidarizándose el movimiento giratorio de dicha pieza de agarre y el tubo a hincar.1. - Mechanism of tubing to form jacketed in the drilling of surfaces of which introduce a tube in the ground to be drilled to perform a jacketing, characterized in that the mechanism is installed in the guide tower of a drilling machine through a displacement structure , which carries out the fixing and guidance in said guide tower, said tubing mechanism being formed, at least, by a piece of grip of the tube with the possibility of having rotational movement on an axis concentric to that of the tube to be driven into the ground or surface , wherein said tube grip piece is coupled to the displacement structure of the tubing mechanism by the guide tower of the perforator, the thrust / extraction means acting on said displacement structure, the tube grip piece being connected to means of rotation that act on it causing said rotation movement in either of the two directions of rotation and where the foot The grip of the tube to be driven has means for joining said tube, whereby the tube is fixed to the gripping piece, the rotating movement of said gripping piece and the pipe to be joined in solidarity. 2. - Mecanismo de entubado para formar encamisados en la perforación de superficies de acuerdo con la reivindicación 1a, en donde los medios de rotación que generan el movimiento de giro de la pieza de agarre del tubo a hincar, realizan un movimiento alterno en cada sentido de giro, lo cual crea un movimiento giratorio oscilante.2. - Mechanism of tubing to form jacketed in the perforation of surfaces according to claim 1a, wherein the rotation means that generate the turning movement of the grip part of the tube to be driven, perform an alternate movement in each direction of rotation, which creates an oscillating rotating movement. 3. - Mecanismo de entubado para formar encamisados en la perforación de superficies de acuerdo con la reivindicación 2a, en donde los medios de rotación están formados por dos brazos neumáticos que trasladan cada uno de los movimientos de cada uno de los brazos a la pieza de agarre para el giro de dicha pieza de agarre en cada uno de los sentidos.3. - Mechanism of tubing to form jacketed in the perforation of surfaces according to claim 2a, wherein the rotation means are formed by two pneumatic arms that transfer each of the movements of each of the arms to the piece of grip for the rotation of said grip piece in each of the senses. 4. - Mecanismo de entubado para formar encamisados en la perforación de superficies de acuerdo con la reivindicación 1a, en donde los la pieza de agarre del tubo está formada por una corona que tiene una dimensión tal que permite el paso de la barrena a través de ella.4. - Mechanism of tubing to form jacketed in the perforation of surfaces according to claim 1a, wherein the tube gripping piece is formed by a crown having such a dimension that allows the auger to pass through she. 5. - Mecanismo de entubado para formar encamisados en la perforación de superficies de acuerdo con la reivindicación 1a, en donde los medios de empuje/extracción están formados por unos cilindros de empuje/extracción neumáticos o hidráulicos fijados en la torre guía realizando la presión de empuje o extracción contra la estructura de desplazamiento.5. - Piping mechanism to form jacketed in the surface perforation according to claim 1a, wherein the thrust / extraction means are formed by pneumatic or hydraulic thrust / extraction cylinders fixed in the guide tower making the pressure of push or pull against the displacement structure. 6.- Mecanismo de entubado para formar encamisados en la perforación de superficies de acuerdo con la 1a y 2a reivindicaciones, en donde los medios de empuje/extracción transmiten el peso de la torre guía mediante la estructura de desplazamiento y la pieza de 5 agarre para transmitir mayor fuerza de hincado.6.- Mechanism of tubing to form jacketed in the perforation of surfaces according to the 1st and 2nd claims, wherein the thrust / extraction means transmit the weight of the guide tower by means of the displacement structure and the piece of grip for transmit greater driving force.
ES201830546U 2018-04-17 2018-04-17 MACHINING MACHINERY TO FORM ENCAMISADOS IN THE PERFORATION OF SURFACES Active ES1212976Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201830546U ES1212976Y (en) 2018-04-17 2018-04-17 MACHINING MACHINERY TO FORM ENCAMISADOS IN THE PERFORATION OF SURFACES
EP19169421.5A EP3556988A1 (en) 2018-04-17 2019-04-16 Casing mechanism to form casings in surface drilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201830546U ES1212976Y (en) 2018-04-17 2018-04-17 MACHINING MACHINERY TO FORM ENCAMISADOS IN THE PERFORATION OF SURFACES

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Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267370B1 (en) * 1994-01-28 1997-02-05 Soilmec Spa IMPROVEMENTS TO THE CONTINUOUS PROPELLER EXCAVATION PROCEDURE AND RELATED EQUIPMENT.
NO301435B1 (en) * 1995-10-20 1997-10-27 Tom Toralv Roeynestad Device at drilling rig with drill tower
GB2358211B (en) * 2000-01-13 2001-11-28 Kvaerner Cementation Found Ltd Forming piles
GB0001323D0 (en) * 2000-01-20 2000-03-08 Sol Comp Du Rotary displacement piling equipment
CN101382040A (en) * 2008-10-24 2009-03-11 湖南山河智能机械股份有限公司 Major diameter drill while drilling and casing
CN102561946B (en) * 2012-02-01 2014-07-23 山河智能装备股份有限公司 Drill while drilling machine and construction method of pile while drilling
KR102386425B1 (en) * 2014-03-13 2022-04-13 소일메크 쏘시에떼 퍼 아 찌오니 Device for deep driving tubes having a large diameter

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