WO2007048863A1 - Automatic climbing device for lifting structures and roofing - Google Patents
Automatic climbing device for lifting structures and roofing Download PDFInfo
- Publication number
- WO2007048863A1 WO2007048863A1 PCT/ES2006/000582 ES2006000582W WO2007048863A1 WO 2007048863 A1 WO2007048863 A1 WO 2007048863A1 ES 2006000582 W ES2006000582 W ES 2006000582W WO 2007048863 A1 WO2007048863 A1 WO 2007048863A1
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- WO
- WIPO (PCT)
- Prior art keywords
- climbing
- heads
- support rail
- elevation
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B1/3511—Lift-slab; characterised by a purely vertical lifting of floors or roofs or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
- B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
- B66F1/025—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the devices being operated by fluid pressure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B1/3522—Extraordinary methods of construction, e.g. lift-slab, jack-block characterised by raising a structure and then adding structural elements under it
- E04B1/3527—Extraordinary methods of construction, e.g. lift-slab, jack-block characterised by raising a structure and then adding structural elements under it the structure being a roof
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/16—Roof structures with movable roof parts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/163—Jacks specially adapted for working-up building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/35—Extraordinary methods of construction, e.g. lift-slab, jack-block
- E04B2001/3588—Extraordinary methods of construction, e.g. lift-slab, jack-block using special lifting or handling devices, e.g. gantries, overhead conveying rails
Definitions
- the present invention relates, as expressed in the statement of the present specification, to a self-healing device, which by means of a relative movement between a support rail and the climbing heads, is intended to safely and easily raise structures and roofs constructed with Previously on a lower level, using as a support rail the pillars or supports of the construction or building and that is an alternative and / or improvement to what is already known in this field regarding the nature of the locking device used.
- the present invention has its application in any industrial field, especially in construction in general, and particularly in civil constructions, large areas, industrial buildings, pavilions or sports centers, buildings or singular constructions, etc., and in all those that require the elevation of large structures and roofs.
- the Utility Model 1059902 referring to a "Roof lift system by means of multitories, with ascent of the lift car by means of a hydraulic climbing device", describes one such system consisting of lifting towers that are they implant in certain points of the surface to cover that incorporate a car of elevation and of some columns of external guided destined to absorb the horizontal efforts.
- patent 2092397 referring to a ⁇ self-climbing device, for climbing scaffolding "describes a system in which the climbing heads have a rotating control element and a rotating blocking element, which in the path of the control element in the support rail provides a control cam and that the control element and the locking element are coupled together so that in a direction of movement the control cam rotates the blocking element by means of the control element. command in such a way that the locking element abuts the locking cam.
- This system allows the climbing heads to act in two opposite directions of movement, which can become an inconvenience since, due to any inconvenience in the movement or blockage of any of the pieces or improper handling, it can be unsafe.
- the petitioner with the The present invention advocates a self-climbing device for lifting structures and building roofs, whose technical, structural and constitutive characteristics represent an alternative and / or an improvement to what is known in this field, with the object of solving the aforementioned drawbacks.
- a self-healing device for lifting structures and roofs of buildings whose main innovation consists in allowing the use as a support rail of the pillars themselves, metal profiles or supports of the construction or building in question without no special preparation have these the section they have.
- the device of the invention is basically composed of a support rail, belonging to the construction itself as mentioned, to which two climbing heads, one upper and one lower, connected by a hydraulic cylinder are attached.
- connection between said climbing heads and said support rail is carried out by frictional force obtained by means of a blocking element that is wedged between the climbing head and the support rail.
- This blocking element constitutes one of the innovative and differential characteristics of the invention, can be in the form of a roller or wedge, being pushed towards the wedge by means of the action of a counterweight and a spring to which it is linked.
- the release of the climbing heads is produced by the action of the hydraulic cylinder that joins them in the direction of the advance of the system, being blocked in the opposite direction or by the action of the load to be lifted.
- a climbing head remains fixed attached to the support rail by means of the blocking element that is pushed by the action of the counterweight or the spring, while the other climbing head is automatically unlocked by the action of the hydraulic cylinder which allows the relative movement of said climbing head relative to the support rail; once the climbing head has been traversed, the hydraulic cylinder stops and this climber head is blocked, the two heads being blocked at the same time by the thrust towards the wedge of the roller or wedge produced by the respective counterweights or springs; then the cylinder recoil begins, so the automatic release of the other climbing head occurs, leaving the element of blocking of this released and the relative movement of this climbing head relative to the support rail occurs; finally, after the climbing head has been run, the hydraulic cylinder stops and the two heads are blocked, repeating the whole process again.
- the device has the particularity of operation in a single direction of movement, which guarantees the system itself security against broths or improper handling.
- the autotrepador device in addition, allows its adaptation to the dimensions of pillars or supports of the construction, especially those of section in T or I, can be performed on the fly, at the same time of installation of the system, thus being able to adapt to any size presented by said pillars, or variation in size in them that may occur along its length, also saving possible bushings, screws, or objects that may have on the other side and could hinder its step when climbing, being also advantageously possible its coupling to such pillars attached to a wall or wall, since its fastening is carried out only by one of the sides of the pillar or support of the construction.
- the climbing heads have a variant embodiment whose coupling to the support rail is produced only by one of its sides, adopting a configuration such that, by way of sergeants or movable jaws, they press the lateral branches of the T or of the I, slightly varying the arrangement of the rest of the elements that collaborate in the lifting and blocking movement.
- the blocking element adopts a double roller shape, coining on the support rail also pushed by a counterweight fixed to the head by a central axis being located at both ends of the axis itself two helical springs that will ensure its fixation producing the necessary lock and return for device operation.
- connection between said climbing heads and said support rail is also carried out by the friction force obtained by the blocking element that is wedged between the climbing head and the support rail.
- the unlocking of the climbing heads is produced by the action of the hydraulic cylinder that joins them in the direction of the advance of the system, being blocked in the opposite direction or by the action of the load to be lifted.
- the new self-climbing device for lifting structures and roofs of buildings represents, therefore, an innovative structure of structural and constitutive characteristics unknown until now for this purpose, reasons that together with its practical utility, provide it with sufficient foundation to obtain the privilege of exclusivity requested.
- Figure number 1 Shows a side elevation view of the self-healing device for lifting structures and roofs of buildings according to the invention coupled to a beam of section "I" belonging to the construction.
- Figure number 2. Shows a plan view of the device represented in figure 1.
- FIGs 3 and 4.- They show paths in side elevation and plan view respectively of the example shown in Figure 1 showing the configuration and arrangement of the blocking element that It is housed inside each climbing head.
- Figures number 6-A, 6-B and 6-C- show paths in side elevation of the different phases of elevation of a structure by means of the device of the invention.
- Figure 7 shows a side elevation view of the self-healing device for lifting structures and roofs of buildings according to the invention coupled to a beam of section "I" belonging to the construction, in which the variant of realization of the heads that fit only one of its sides.
- Figure number 8.- Shows a plan view of the device represented in figure 7.
- Figures numbers 9 and 10. They show paths in side elevation and plan view respectively of the example represented in figure 7 showing the configuration and arrangement of the locking element that is housed inside each climbing head.
- Figure number 11.- It shows a plan view of the device represented in figure 1, in which the different dimensions that the support rail can take, that is, the pillar or support of the construction itself, being shown as The new configuration of the heads allows its adaptation to any of them.
- the device of the invention is composed of two top climbing heads.
- Said climbing heads (1) and (2) are arranged at a distance from each other, joined by a hydraulic cylinder (5), the upper climbing head (1) supporting the weight of the load (6) or structure to be lifted, and they have a blocking element (9) for each climbing head.
- This innovative locking element (9) that can take a roller shape, as in the example shown or wedge, and that is wedged onto the support rail (4) pushed by the action of a counterweight (7) fixed to the climbing head (1) and (2) by a central axis (8), and attached to the climbing head (1) and
- the device of the invention is composed of two climbing heads, one upper (1) and one lower (2), arranged at a distance between yes, connected by a hydraulic cylinder (5), the upper climbing head (1) supporting the weight of the " load (6) or structure to be lifted, and having a blocking element (9) for each climbing head.
- said climbing heads (1) and (2) adopt a configuration such that they cover the lateral branches of the T or I in the example shown, so that they are coupled by means of movable jaws (11) to the lateral branches of the support rail (4) of section in I being fixed only by one of its sides, the opposite side being free, which allows its adaptation to any dimension of said rail (4).
- the blocking element (9) adopts a double roller shape, wedging on the support rail (4) also pushed by a counterweight (7) that is fixed to the head by a central axis (8) being located both ends of the shaft itself (8) two coil springs (10) that will ensure its fixation producing the necessary lock and return for the operation of the device.
- connection between said climbing heads (1) and (2) and said support rail (4) is also carried out by friction force obtained by the blocking element (9) that is wedged between them and the support rail (4).
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
DISPOSITIVO AUTOTREPADOR PARA ELEVACIÓN DE ESTRUCTURAS SELF-REPAIR DEVICE FOR ELEVATION OF STRUCTURES
Y CUBIERTAS DE EDIFICIOSAND BUILDING COVERS
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención se refiere, tal como expresa el enunciado de la presente memoria descriptiva, a un dispositivo autotrepador, que mediante un movimiento relativo entre un carril soporte y los cabezales trepadores, está destinado a elevar de manera segura y sencilla estructuras y cubiertas construidas con anterioridad en un nivel inferior, utilizando como carril soporte los propios pilares o soportes de la construcción o edificio y que supone una alternativa y/o mejora a lo ya conocido en este campo respecto a la naturaleza del dispositivo de bloqueo que utiliza.The present invention relates, as expressed in the statement of the present specification, to a self-healing device, which by means of a relative movement between a support rail and the climbing heads, is intended to safely and easily raise structures and roofs constructed with Previously on a lower level, using as a support rail the pillars or supports of the construction or building and that is an alternative and / or improvement to what is already known in this field regarding the nature of the locking device used.
CAMPO DE LA INVENCIÓNFIELD OF THE INVENTION
La presente invención tiene su aplicación dentro cualquier campo industrial, en especial en el de la construcción en general, y particularmente en las construcciones civiles, de grandes superficies, de naves industriales, pabellones o polideportivos, edificios o construcciones singulares, etc., y en todos aquellos que requieran de la elevación de estructuras y cubiertas de grandes dimensiones.The present invention has its application in any industrial field, especially in construction in general, and particularly in civil constructions, large areas, industrial buildings, pavilions or sports centers, buildings or singular constructions, etc., and in all those that require the elevation of large structures and roofs.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
En la actualidad y como referencia al estado de la técnica, debe mencionarse que se conocen diversos métodos, sistemas y dispositivos que permiten la elevación de estructuras y cubiertas de grandes superficies previamente construidas a ras de suelo o en niveles inferiores.Currently and as a reference to the state of the technique, it should be mentioned that various methods, systems and devices are known that allow the elevation of structures and roofs of large surfaces previously constructed at ground level or at lower levels.
Sin embargo, la mayoría de dichos sistemas o dispositivos precisan de complejas estructuras de preparación adicional para su aplicación, tales como la instalación y colocación de torres de elevación, carriles de soporte, columnas de guiado, y/o la realización en ellos de dientes, muescas o agujeros para la inserción de trinquetes o elementos de bloqueo, disponiendo de sistemas de bloqueo que en ocasiones no dan los resultados necesarios que en cuanto a seguridad se requieren en este campo.However, most of these systems or devices require complex structures of additional preparation for their application, such as the installation and placement of lifting towers, support rails, guide columns, and / or the realization of teeth therein, notches or holes for the insertion of ratchets or blocking elements, having locking systems that sometimes do not give the necessary results that in terms of safety are required in this field.
Asi, por ejemplo, el Modelo de Utilidad 1059902 referente a un "Sistema de elevación de cubiertas mediante multitorres, con ascenso del carro elevador por medio de un dispositivo hidráulico trepador", describe uno de tales sistemas que consta de unas torres de elevación que se implantan en puntos determinados de la superficie a cubrir que incorporan un carro de elevación y de unas columnas de guiado exteriores destinadas a absorber los esfuerzos horizontales .Thus, for example, the Utility Model 1059902 referring to a "Roof lift system by means of multitories, with ascent of the lift car by means of a hydraulic climbing device", describes one such system consisting of lifting towers that are they implant in certain points of the surface to cover that incorporate a car of elevation and of some columns of external guided destined to absorb the horizontal efforts.
Por consiguiente, dicho sistema presenta el inconveniente de tener que proceder previamente a la elevación propiamente dicha de la estructura al montaje de torres de elevación, asi como a la colocación perimetral de torres de guiado, lo cual representa un elevado coste tanto en materiales como en tiempo empleado para ello. En otro ejemplo de dispositivos de este tipo conocidos, la patente 2092397 referente a un ΛΛdispositivo autotrepador, para andamio trepante" describe un sistema en el que los cabezales trepadores presentan un elemento de mando giratorio y un elemento de bloqueo giratorio, que en la trayectoria del elemento de control en el carril de soporte prevé una leva de mando y que el elemento de mando y el de bloqueo se acoplan entre si de forma que en una dirección del movimiento la leva de mando gira el elemento de bloqueo por medio del elemento de mando de tal manera que el elemento de bloqueo hace tope con la leva de bloqueo.Therefore, said system has the disadvantage of having to proceed previously to the actual elevation of the structure to the assembly of lifting towers, as well as to the perimeter placement of guide towers, which represents a high cost both in materials and in Time spent for it. In another example of known devices of this type, patent 2092397 referring to a ΛΛ self-climbing device, for climbing scaffolding "describes a system in which the climbing heads have a rotating control element and a rotating blocking element, which in the path of the control element in the support rail provides a control cam and that the control element and the locking element are coupled together so that in a direction of movement the control cam rotates the blocking element by means of the control element. command in such a way that the locking element abuts the locking cam.
Este sistema permite que los cabezales trepadores puedan actuar en dos sentidos de movimiento contrarios, lo cual puede convertirse en un inconveniente ya que, debido a cualquier inconveniente en el movimiento o bloqueo de alguna de las piezas o a un manejo indebido, puede resultar inseguro.This system allows the climbing heads to act in two opposite directions of movement, which can become an inconvenience since, due to any inconvenience in the movement or blockage of any of the pieces or improper handling, it can be unsafe.
Existen asi mismo otros documentos que describen sistemas relacionados con el que aqui concierne, con elementos comunes al que aqui se describe, tales como la utilización de las columnas o pilares del propio edificio, tal como la patente US4832315, y de los cabezales superior e inferior, tales como las patentes FR23712376 y FR2239126 o la solicitud de PCT WO5054604, que sin embargo reivindican sistemas de bloqueo aplicados a dichos cabezales sustancialmente distintos, y cuyos cabezales trepadores nos se adaptan a cualquier tipo de perfil o soporte de la propia construcción para utilizarlo como carril soporte.There are also other documents that describe systems related to the one that concerns here, with common elements to which it is described here, such as the use of the columns or pillars of the building itself, such as US4832315, and of the upper and lower heads , such as patents FR23712376 and FR2239126 or PCT application WO5054604, which however claim locking systems applied to said substantially different heads, and whose climbing heads adapt us to any type of profile or support of the construction itself for use as support rail
Cabe señalar, que el peticionario con la presente invención propugna un dispositivo auto trepador para elevación de estructuras y cubiertas de edificios, cuyas caracteristicas técnicas, estructurales y constitutivas representan una alternativa y/o una mejora a lo conocido en este campo, teniendo por objeto solventar los inconvenientes anteriormente señalados.It should be noted that the petitioner with the The present invention advocates a self-climbing device for lifting structures and building roofs, whose technical, structural and constitutive characteristics represent an alternative and / or an improvement to what is known in this field, with the object of solving the aforementioned drawbacks.
EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION
Con la presente invención se ha ideado por tanto un dispositivo autotrepador para elevación de estructuras y cubiertas de edificios cuya principal innovación consiste en permitir la utilización como carril soporte de los propios pilares, perfiles metálicos o soportes de la construcción o edificio de que se trate sin ninguna preparación especial tengan estos la sección que tengan.With the present invention, therefore, a self-healing device has been devised for lifting structures and roofs of buildings whose main innovation consists in allowing the use as a support rail of the pillars themselves, metal profiles or supports of the construction or building in question without no special preparation have these the section they have.
De esta forma puede deslizarse por ellos sin necesidad de ninguna preparación adicional o previa como pueden ser dientes, muescas o agujeros con objeto de insertar trinquetes de fijación, representando una importante ventaja por su facilidad de puesta en funcionamiento en obra y por su economia en material y tiempo.In this way, it can slide through them without the need for any additional or previous preparation such as teeth, notches or holes in order to insert fixing ratchets, representing an important advantage due to its ease of commissioning on site and its economy in material and time
En concreto el dispositivo de la invención está básicamente compuesto por un carril soporte, perteneciente a la propia construcción tal como se ha mencionado, al que se acoplan sendos cabezales trepadores, uno superior y otro inferior, unidos por un cilindro hidráulico.Specifically, the device of the invention is basically composed of a support rail, belonging to the construction itself as mentioned, to which two climbing heads, one upper and one lower, connected by a hydraulic cylinder are attached.
La unión entre dichos cabezales trepadores y el mencionado carril de soporte se realiza mediante fuerza de rozamiento obtenido mediante un elemento de bloqueo que se acuña entre el cabezal trepador y el carril de soporte.The connection between said climbing heads and said support rail is carried out by frictional force obtained by means of a blocking element that is wedged between the climbing head and the support rail.
Este elemento de bloqueo, constituye una de las características innovadoras y diferenciales de la invención, puede tener forma de rodillo o de cuña, siendo empujado hacia el acuñamiento por medio de la acción de un contrapeso y un muelle a los que se vincula.This blocking element, constitutes one of the innovative and differential characteristics of the invention, can be in the form of a roller or wedge, being pushed towards the wedge by means of the action of a counterweight and a spring to which it is linked.
Por otra parte, el desbloqueo de los cabezales trepadores se produce mediante la acción del cilindro hidráulico que los une en el sentido del avance del sistema, quedando bloqueado en sentido contrario o por la acción de la carga a elevar.On the other hand, the release of the climbing heads is produced by the action of the hydraulic cylinder that joins them in the direction of the advance of the system, being blocked in the opposite direction or by the action of the load to be lifted.
Asi, el funcionamiento del dispositivo es el siguiente :Thus, the operation of the device is as follows:
Durante el movimiento, un cabezal trepador permanece fijo unido al carril de soporte mediante el elemento de bloqueo que es empujado por la acción del contrapeso o del muelle, mientras que el otro cabezal trepador queda desbloqueado automáticamente mediante la acción del cilindro hidráulico lo que permite el movimiento relativo de dicho cabezal trepador respecto al carril de soporte; una vez realizado el recorrido del cabezal trepador se produce la parada del cilindro hidráulico y el bloqueo de este cabezal trepador, quedando los dos cabezales bloqueados a la vez por el empuje hacia el acuñamiento del rodillo o cuña producido por los respectivos contrapesos o muelles; a continuación se inicia el retroceso del cilindro por lo que se produce el desbloqueo automático del otro cabezal trepador, quedando para ello el elemento de bloqueo de este liberado y se produce el movimiento relativo de este cabezal trepador respecto al carril de soporte; finalmente, después de realizado el recorrido del cabezal trepador se produce la parada del cilindro hidráulico y el bloqueo de ambos cabezales, volviéndose a repetir todo el proceso.During the movement, a climbing head remains fixed attached to the support rail by means of the blocking element that is pushed by the action of the counterweight or the spring, while the other climbing head is automatically unlocked by the action of the hydraulic cylinder which allows the relative movement of said climbing head relative to the support rail; once the climbing head has been traversed, the hydraulic cylinder stops and this climber head is blocked, the two heads being blocked at the same time by the thrust towards the wedge of the roller or wedge produced by the respective counterweights or springs; then the cylinder recoil begins, so the automatic release of the other climbing head occurs, leaving the element of blocking of this released and the relative movement of this climbing head relative to the support rail occurs; finally, after the climbing head has been run, the hydraulic cylinder stops and the two heads are blocked, repeating the whole process again.
Por otra parte, es igualmente característica innovadora de la invención la forma de sujeción de los cabezales trepadores al carril de soporte mediante bulones lo cual permite su acoplamiento, sin necesidad de preparación especial, a cualquier tipo de perfil o soporte, ya sea de sección cilindrica o cuadrangular, perteneciente al propio edificio.On the other hand, it is also innovative feature of the invention the way of fastening the climbing heads to the support rail by means of bolts which allows their coupling, without the need for special preparation, to any type of profile or support, whether of cylindrical section or quadrangular, belonging to the building itself.
El dispositivo tiene la particularidad de funcionamiento en un único sentido de movimiento, lo cual garantiza al propio sistema la seguridad frente a caldas o manejo indebido.The device has the particularity of operation in a single direction of movement, which guarantees the system itself security against broths or improper handling.
En una segunda realización, el dispositivo autotrepador, además, permite que su adaptación a las dimensiones de pilares o soportes de la construcción, especialmente los de sección en T o en I, se pueda realizar sobre la marcha, en el momento mismo de la instalación del sistema, pudiéndose asi adaptar a cualquier tamaño que presenten dichos pilares, o variación de tamaño en los mismos que pueda presentarse a lo largo de su longitud, salvando igualmente posibles casquillos, tornillos, u objetos que pueda tener en el otro lado y pudieran obstaculizar su paso al ir trepando, siendo asi mismo ventajosamente posible su acoplamiento a pilares de dicho tipo adosados a una pared o muro, ya que su sujeción se realiza únicamente por uno de los lados del pilar o soporte de la construcción. Para ello, los cabezales trepadores, presentan una variante de realización cuyo acoplamiento al carril de soporte se produce únicamente por uno de sus lados, adoptando una configuración tal que, a modo de sargentos o mordazas móviles, presionan los ramales laterales de la T o de la I, variando ligeramente la disposición del resto de los elementos que colaboran en el movimiento de elevación y bloqueo.In a second embodiment, the autotrepador device, in addition, allows its adaptation to the dimensions of pillars or supports of the construction, especially those of section in T or I, can be performed on the fly, at the same time of installation of the system, thus being able to adapt to any size presented by said pillars, or variation in size in them that may occur along its length, also saving possible bushings, screws, or objects that may have on the other side and could hinder its step when climbing, being also advantageously possible its coupling to such pillars attached to a wall or wall, since its fastening is carried out only by one of the sides of the pillar or support of the construction. For this, the climbing heads, have a variant embodiment whose coupling to the support rail is produced only by one of its sides, adopting a configuration such that, by way of sergeants or movable jaws, they press the lateral branches of the T or of the I, slightly varying the arrangement of the rest of the elements that collaborate in the lifting and blocking movement.
Asi, el elemento de bloqueo adopta una forma de doble rodillo, acuñándose sobre el carril de soporte igualmente empujado por un contrapeso fijado al cabezal por un eje central encontrándose a ambos extremos del propio eje sendos muelles helicoidales que procurarán su fijación produciendo el bloqueo necesario y retorno para el funcionamiento del dispositivo.Thus, the blocking element adopts a double roller shape, coining on the support rail also pushed by a counterweight fixed to the head by a central axis being located at both ends of the axis itself two helical springs that will ensure its fixation producing the necessary lock and return for device operation.
La unión entre dichos cabezales trepadores y el mencionado carril de soporte se realiza igualmente mediante la fuerza de rozamiento obtenido por el elemento de bloqueo que se acuña entre el cabezal trepador y el carril de soporte.The connection between said climbing heads and said support rail is also carried out by the friction force obtained by the blocking element that is wedged between the climbing head and the support rail.
Por otra parte, el desbloqueo de los cabezales trepadores se produce asi mismo mediante la acción del cilindro hidráulico que los une en el sentido del avance del sistema, quedando bloqueado en sentido contrario o por la acción de la carga a elevar.On the other hand, the unlocking of the climbing heads is produced by the action of the hydraulic cylinder that joins them in the direction of the advance of the system, being blocked in the opposite direction or by the action of the load to be lifted.
Asi, el funcionamiento del dispositivo, en esta segunda realización de la invención, es el mismo que el descrito anteriormente.Thus, the operation of the device, in this second embodiment of the invention, is the same as described above.
Por otra parte, la forma de sujeción de los cabezales trepadores al carril de soporte se realiza mediante mordazas lo cual permite su acoplamiento, sin necesidad de preparación especial, a cualquier tipo de perfil o soporte, en T o en I perteneciente al propio edificio .On the other hand, the way of fastening the climbing heads to the support rail is carried out by means of jaws which allows their coupling, without need for special preparation, to any type of profile or support, in T or in I belonging to the building itself.
El nuevo dispositivo autotrepador para elevación de estructuras y cubiertas de edificios representa, por consiguiente, una estructura innovadora de características estructurales y constitutivas desconocidas hasta ahora para tal fin, razones que unidas a su utilidad práctica, le dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita.The new self-climbing device for lifting structures and roofs of buildings represents, therefore, an innovative structure of structural and constitutive characteristics unknown until now for this purpose, reasons that together with its practical utility, provide it with sufficient foundation to obtain the privilege of exclusivity requested.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, de un juego de planos, en los que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, this descriptive report is attached, as an integral part thereof, of a set of drawings, in which with character Illustrative and not limiting, the following has been represented:
La figura número 1.- Muestra una vista en alzado lateral del dispositivo autotrepador para elevación de estructuras y cubiertas de edificios según la invención acoplado a una viga de sección en "I" perteneciente a la construcción.Figure number 1.- Shows a side elevation view of the self-healing device for lifting structures and roofs of buildings according to the invention coupled to a beam of section "I" belonging to the construction.
La figura número 2.- Muestra una vista en planta del dispositivo representado en la figura 1.Figure number 2.- Shows a plan view of the device represented in figure 1.
Las figuras número 3 y 4.- Muestran sendas vistas en alzado lateral y planta respectivamente del ejemplo representado en la figura 1 mostrando la configuración y disposición del elemento de bloqueo que se aloja en el interior de cada cabezal trepador.Figures 3 and 4.- They show paths in side elevation and plan view respectively of the example shown in Figure 1 showing the configuration and arrangement of the blocking element that It is housed inside each climbing head.
Las figuras número 5-A, 5-B, 5-C y 5-D.- Muestran sendas vistas en alzado lateral de las distintas fases de movimiento del dispositivo.Figures 5-A, 5-B, 5-C and 5-D. - They show paths in side elevation of the different phases of movement of the device.
Las figuras número 6-A, 6-B y 6-C- Muestran sendas vistas en alzado lateral de las distintas fases de elevación de una estructura mediante el dispositivo de la invención.Figures number 6-A, 6-B and 6-C- show paths in side elevation of the different phases of elevation of a structure by means of the device of the invention.
La figura número 7.- Muestra una vista en alzado lateral del dispositivo autotrepador para elevación de estructuras y cubiertas de edificios según la invención acoplado a una viga de sección en "I" perteneciente a la construcción, en la que se ha representado la variante de realización de los cabezales que se ajustan únicamente a uno de sus lados.Figure 7 shows a side elevation view of the self-healing device for lifting structures and roofs of buildings according to the invention coupled to a beam of section "I" belonging to the construction, in which the variant of realization of the heads that fit only one of its sides.
La figura número 8.- Muestra una vista en planta del dispositivo representado en la figura 7.Figure number 8.- Shows a plan view of the device represented in figure 7.
Las figuras números 9 y 10.- Muestran sendas vistas en alzado lateral y planta respectivamente del ejemplo representado en la figura 7 mostrando la configuración y disposición del elemento de bloqueo que se aloja en el interior de cada cabezal trepador.Figures numbers 9 and 10.- They show paths in side elevation and plan view respectively of the example represented in figure 7 showing the configuration and arrangement of the locking element that is housed inside each climbing head.
La figura número 11.- Muestra una vista en planta del dispositivo representado en la figura 1, en la que se ha representado las distintas dimensiones que puede adoptar el carril de soporte, es decir, el pilar o soporte de la propia construcción, observándose como la nueva configuración de los cabezales permite su adaptación a cualquiera de ellas. REALIZACIÓN PREFERENTE DE LA INVENCIÓNFigure number 11.- It shows a plan view of the device represented in figure 1, in which the different dimensions that the support rail can take, that is, the pillar or support of the construction itself, being shown as The new configuration of the heads allows its adaptation to any of them. PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las comentadas figuras y de acuerdo con la numeración adoptada, se puede observar en las mismas un ejemplo de realización preferente del dispositivo autotrepador para elevación de estructuras y cubiertas de edificios que comprende las partes que se indican y describen en detalle a continuación.In view of the aforementioned figures and according to the numbering adopted, an example of a preferred embodiment of the self-healing device for lifting structures and building roofs comprising the parts indicated and described in detail below can be observed in them .
De esta forma, tal como se observa en las figuras 1 y 2, el dispositivo de la invención está compuesto por sendos cabezales trepadores uno superiorIn this way, as can be seen in figures 1 and 2, the device of the invention is composed of two top climbing heads.
(1) y otro inferior (2), que se acoplan mediante bulones (3) al carril soporte (4), el cual ya forma parte de la propia construcción y que en el ejemplo representado es una viga de sección en "I", pudiéndose adaptar a cualquier otro tipo de perfil.(1) and a lower one (2), which are connected by bolts (3) to the support rail (4), which is already part of the construction itself and which in the example shown is a "I" section beam, being able to adapt to any other type of profile.
Dichos cabezales trepadores (1) y (2) están dispuestos a cierta distancia entre si, unidos mediante un cilindro hidráulico (5) , soportando el cabezal trepador superior (1) el peso de la carga (6) o estructura a elevar, y presentan un elemento de bloqueo (9) por cada cabezal trepador.Said climbing heads (1) and (2) are arranged at a distance from each other, joined by a hydraulic cylinder (5), the upper climbing head (1) supporting the weight of the load (6) or structure to be lifted, and they have a blocking element (9) for each climbing head.
Este innovador elemento de bloqueo (9) que puede adoptar una forma de rodillo, tal como en el ejemplo representado o de cuña, y que se acuña sobre el carril de soporte (4) empujado por la acción de un contrapeso (7) fijado al cabezal trepador (1) y (2) por un eje central (8), y sujeto al cabezal trepador (1) yThis innovative locking element (9) that can take a roller shape, as in the example shown or wedge, and that is wedged onto the support rail (4) pushed by the action of a counterweight (7) fixed to the climbing head (1) and (2) by a central axis (8), and attached to the climbing head (1) and
(2) mediante un muelle helicoidal (10) por el extremo opuesto, produciendo el bloqueo necesario para el funcionamiento del dispositivo (figuras 3 y 4) .(2) by means of a coil spring (10) at the opposite end, producing the necessary block for the operation of the device (figures 3 and 4).
Asi, tal como se aprecia en las figuras 5-A a 5-D, para producirse el movimiento, el cabezal trepador inferior (2) permanece fijo unido al carril de soporteThus, as shown in Figures 5-A a 5-D, to produce the movement, the lower climbing head (2) remains fixed attached to the support rail
(4) mediante el elemento de bloqueo (9), el cual es empujado permanentemente hacia el acuñamiento por medio de la acción del contrapeso (7) o del muelle (10), mientras que el cabezal trepador superior (1) queda desbloqueado automáticamente mediante la acción del cilindro hidráulico (5) lo que permite el movimiento relativo de dicho cabezal trepador superior (1) respecto al carril de soporte (4) y por tanto el desplazamiento hacia arriba de la carga (6) .(4) by means of the blocking element (9), which is permanently pushed towards the wedge by means of the action of the counterweight (7) or of the spring (10), while the upper climbing head (1) is automatically unlocked by the action of the hydraulic cylinder (5) which allows the relative movement of said upper climbing head (1) with respect to the support rail (4) and therefore the upward movement of the load (6).
Una vez realizado el recorrido del cabezal trepador superior (1) se produce la parada del cilindro hidráulico (5) actuando el elemento de bloqueo (9) de este cabezal trepador superior (1) , quedando los dos cabezales trepadores (1) y (2) bloqueados a la vez empujados hacia el acuñamiento respectivamente por los correspondientes contrapesos (7) y muelles (10).Once the upper climbing head (1) has been run, the hydraulic cylinder stops (5), the locking element (9) of this upper climbing head (1) acting, leaving the two climbing heads (1) and (2) ) blocked at the same time pushed towards the wedge respectively by the corresponding counterweights (7) and springs (10).
A continuación se inicia el retroceso del cilindro por lo que se produce el desbloqueo automático del cabezal trepador inferior (2), quedando para ello el elemento de bloqueo (9) de este liberado y se produce el movimiento relativo de este cabezal trepador inferior (2) , es decir, su ascenso respecto al carril de soporte (4) .Then, the cylinder recoil begins, so the automatic release of the lower climbing head (2) occurs, leaving the blocking element (9) of this released and the relative movement of this lower climbing head (2) occurs. ), that is, its ascent with respect to the support rail (4).
Después de realizado el recorrido del cabezal trepador inferior (2) se produce la parada del cilindro hidráulico (5) y el bloqueo de ambos cabezales, volviéndose a repetir todo el proceso para el siguiente paso.After the path of the lower climbing head (2) has been completed, the hydraulic cylinder stops (5) and both heads are blocked, repeating the entire process for the next step.
De esta forma, la carga (6) o estructura se va elevando lentamente tras realizar el dispositivo, mediante el movimiento de los cabezales trepadores (1) y (2) , cada uno de los pasos descritos hasta alcanzar su posición definitiva.In this way, the load (6) or structure is slowly rising after performing the device, through the movement of the climbing heads (1) and (2), each of the steps described until reaching its final position.
En una segunda realización, tal como se observa en las figuras 7, 8, 9, 10 y 11, el dispositivo de la invención está compuesto por sendos cabezales trepadores uno superior (1) y otro inferior (2) , dispuestos a cierta distancia entre si, unidos mediante un cilindro hidráulico (5) , soportando el cabezal trepador superior (1) el peso de la " carga (6) o estructura a elevar, y que presentan un elemento de bloqueo (9) por cada cabezal trepador.In a second embodiment, as seen in Figures 7, 8, 9, 10 and 11, the device of the invention is composed of two climbing heads, one upper (1) and one lower (2), arranged at a distance between yes, connected by a hydraulic cylinder (5), the upper climbing head (1) supporting the weight of the " load (6) or structure to be lifted, and having a blocking element (9) for each climbing head.
En la forma preferida, dichos cabezales trepadores (1) y (2), adoptan una configuración tal que, abarcan los ramales laterales de la T o de la I en el ejemplo representado, de manera que se acoplan mediante sendas mordazas (11) móviles a las ramas laterales del carril soporte (4) de sección en I fijándose únicamente por uno de sus lados, quedando el lado opuesto libre, lo que permite su adaptación a cualquier dimensión de dicho carril (4) .In the preferred form, said climbing heads (1) and (2), adopt a configuration such that they cover the lateral branches of the T or I in the example shown, so that they are coupled by means of movable jaws (11) to the lateral branches of the support rail (4) of section in I being fixed only by one of its sides, the opposite side being free, which allows its adaptation to any dimension of said rail (4).
Por su parte, el elemento de bloqueo (9) adopta una forma de doble rodillo, acuñándose sobre el carril de soporte (4) igualmente empujado por un contrapeso (7) que se encuentra fijado al cabezal por un eje central (8) encontrándose a ambos extremos del propio eje (8) sendos muelles helicoidales (10) que procurarán su fijación produciendo el bloqueo necesario y retorno para el funcionamiento del dispositivo.For its part, the blocking element (9) adopts a double roller shape, wedging on the support rail (4) also pushed by a counterweight (7) that is fixed to the head by a central axis (8) being located both ends of the shaft itself (8) two coil springs (10) that will ensure its fixation producing the necessary lock and return for the operation of the device.
La unión entre dichos cabezales trepadores (1) y (2) y el mencionado carril de soporte (4) se realiza igualmente mediante la fuerza de rozamiento obtenido por el elemento de bloqueo (9) que se acuña entre ellos y el carril de soporte (4) .The connection between said climbing heads (1) and (2) and said support rail (4) is also carried out by friction force obtained by the blocking element (9) that is wedged between them and the support rail (4).
Asi, el movimiento se produce de la misma manera que el descrito anteriormente.Thus, the movement occurs in the same way as described above.
Descrita suficientemente la naturaleza de la presente invención, asi como la manera de ponerla en práctica, se hace constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otras formas de realización que difieran en detalle de la indicada a titulo de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental. Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is noted that, within its essentiality, it may be implemented in other embodiments that differ in detail from that indicated by way of example. , and which will also achieve the protection that is sought as long as it does not alter, change or modify its fundamental principle.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP06830887A EP1947263A1 (en) | 2005-10-21 | 2006-10-20 | Automatic climbing device for lifting structures and roofing |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200502577A ES2279703B1 (en) | 2005-10-21 | 2005-10-21 | SELF-REPAIR DEVICE FOR ELEVATION OF STRUCTURES AND COVERS OF BUILDINGS. |
| ESP200502577 | 2005-10-21 | ||
| ES200602614A ES2298061B1 (en) | 2005-10-21 | 2006-10-16 | PERFORMANCES IN THE OBJECT OF PATENT N 200502577 BY SELF-REPAIR DEVICE FOR LIFTING OF STRUCTURES AND COVERS OF BUILDINGS. |
| ESP200602614 | 2006-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007048863A1 true WO2007048863A1 (en) | 2007-05-03 |
Family
ID=37967430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2006/000582 Ceased WO2007048863A1 (en) | 2005-10-21 | 2006-10-20 | Automatic climbing device for lifting structures and roofing |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1947263A1 (en) |
| WO (1) | WO2007048863A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130119332A1 (en) * | 2010-07-07 | 2013-05-16 | Marcelo Ricardo CANTONI | Collapsible hoisting device for use in the construction of large metal containers, and removable accessory applicable thereto |
| WO2018057791A1 (en) * | 2016-09-21 | 2018-03-29 | Skyrise Global, Llc | Structure and method of making the same |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349103B (en) * | 2008-08-14 | 2010-10-06 | 江都揽月机械有限公司 | Stepping hydraulic pole climber |
| SE0900769A1 (en) * | 2009-06-05 | 2010-12-06 | Conjet Ab | Water spray assembly and method of using a high pressure water jet to cut the surface layer on a surface |
| FI20105460A7 (en) * | 2010-04-27 | 2011-10-28 | Consolis Tech Oy Ab | Method for assembling a wind turbine tower on a foundation and equipment |
| WO2014167488A1 (en) * | 2013-04-08 | 2014-10-16 | Richtrau 23 Investments Cc T/A Hybrid Africa | System for lifting a roofing structure |
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- 2006-10-20 WO PCT/ES2006/000582 patent/WO2007048863A1/en not_active Ceased
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| GB667550A (en) * | 1950-07-11 | 1952-03-05 | Nils Einar Wikstroem | A jack adapted for moving loads along a rod |
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| US20130119332A1 (en) * | 2010-07-07 | 2013-05-16 | Marcelo Ricardo CANTONI | Collapsible hoisting device for use in the construction of large metal containers, and removable accessory applicable thereto |
| US9630818B2 (en) * | 2010-07-07 | 2017-04-25 | Marcelo Ricardo CANTONI | Collapsible hoisting device for use in the construction of large metal containers, and removable accessory applicable thereto |
| WO2018057791A1 (en) * | 2016-09-21 | 2018-03-29 | Skyrise Global, Llc | Structure and method of making the same |
| US10392794B2 (en) | 2016-09-21 | 2019-08-27 | Skyrise Global, Llc | Structure and method of making the same |
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| US10731327B2 (en) | 2016-09-21 | 2020-08-04 | Skyrise Global, Llc | Structure and method of making the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1947263A1 (en) | 2008-07-23 |
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