ES2346171B1 - DEVICE FOR PLACEMENT OF CONCRETE CONCRETE ON SURFACES. - Google Patents
DEVICE FOR PLACEMENT OF CONCRETE CONCRETE ON SURFACES. Download PDFInfo
- Publication number
- ES2346171B1 ES2346171B1 ES200803666A ES200803666A ES2346171B1 ES 2346171 B1 ES2346171 B1 ES 2346171B1 ES 200803666 A ES200803666 A ES 200803666A ES 200803666 A ES200803666 A ES 200803666A ES 2346171 B1 ES2346171 B1 ES 2346171B1
- Authority
- ES
- Spain
- Prior art keywords
- concrete
- vibrating
- vibrating plate
- compacting device
- plate
- 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.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/41—Apparatus having both rolling tools and ramming, tamping, or vibrating tools
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Dispositivo de vibrado y compactado de hormigón.Vibrated and compacted device concrete.
Cuenta con una placa vibrante (4) de longitud correspondiente al vano a hormigonar, situada sobre el hormigón armado y apoyando sus bordes sobre unos testeros guía (3) previamente dispuestos a lo largo del canal correspondiente a ese vano, contando esta placa vibrante (4) con un vibrador (5). Detrás de la placa (4) circula un rodillo giratorio (6), siendo ambos traccionados mediante cables de acero (8) colaterales y conectados a sendos cabrestantes o enrolladores (10) montados en un bastidor, o carro motriz.It has a vibrating plate (4) in length corresponding to the concrete opening, located on the concrete armed and supporting its edges on a few guide pointers (3) previously arranged along the channel corresponding to that vain, counting this vibrating plate (4) with a vibrator (5). Behind A rotating roller (6) circulates from the plate (4), both being pulled by collateral steel cables (8) and connected to two winches or winders (10) mounted on a frame, or drive car
Description
Dispositivo de vibrado y compactado de hormigón.Vibrated and compacted device concrete.
La presente invención, según lo expresa el enunciado de esta memoria descriptiva, se refiere a un dispositivo de vibrado y compactado de hormigón, tanto para estructuras de hormigón armado como para estructuras de hormigón en masa y que se utiliza durante el vertido del hormigón en las superficies correspondientes, teniendo especial aplicación en la construcción de canales para la conducción de agua u otros líquidos, abiertos o cerrados, tanto en la solera como en las pendientes laterales (taludes). Puede destinarse también al hormigonado de taludes en carreteras en los casos en que discurran en los tramos denominados trincheras.The present invention, as expressed by the set forth in this specification, refers to a device of vibrated and compacted concrete, both for structures of reinforced concrete as for mass concrete structures and that used during pouring concrete on surfaces corresponding, having special application in the construction of channels for the conduction of water or other liquids, open or closed, both on the floor and on the side slopes (slopes) It can also be used for the concreting of slopes in roads in cases where they run in the sections called trenches
Es un objeto de la invención el aportar un dispositivo que facilita dicha construcción y que puede realizarse de forma rápida, proporcionando simultáneamente con el vertido del hormigón sobre las mallas de armado, el vibrado y compactado incluso en las pendientes inclinadas, con inclinación hasta de 70º respecto a la línea acimutal.It is an object of the invention to provide a device that facilitates said construction and that can be realized quickly, providing simultaneously with the discharge of concrete on the reinforcement meshes, the vibrated and compacted even on sloping slopes, with inclination up to 70º regarding the azimuthal line.
En la actualidad no se conocen dispositivos similares al que la invención propone, ya que el cauce de este tipo de canales y taludes en carreteras, para la conducción de agua u otros líquidos, se realiza de forma artesanal y en distintas fases secuenciales del procedimiento.There are currently no known devices similar to the one that the invention proposes, since the channel of this type of canals and slopes on roads, for the conduction of water or other liquids, it is done by hand and in different phases sequential procedure.
En líneas generales, el dispositivo de la presente invención comprende una placa vibrante de longitud adecuada al vano a hormigonar, la cual lleva sólidamente incorporado un vibrador. Esta placa vibrante se desplaza paralelamente a sí misma y está apoyada por sus zonas extremas en una pareja de testeros guía paralelos que discurren a lo largo de la canalización del referido vano y que se encuentran previamente fijados a la correspondiente solera que deba recibir el vertido del hormigón.In general, the device of the The present invention comprises a vibrating plate of suitable length in vain to concrete, which has a solidly incorporated vibrator. This vibrating plate moves parallel to itself and It is supported by its extreme areas in a pair of leading guide parallels that run along the referral channel vain and that are previously fixed to the corresponding floor that should receive concrete pouring.
El avance de esta placa vibrante sobre el hormigón vertido se consigue mediante el traccionado de cables conectados a los extremos de dicha placa vibrante y que quedan también anclados a los extremos de un rodillo que rueda apoyando sobre los mismos testeros guía y que está situado inmediatamente detrás de la placa vibrante en el sentido de marcha. Este rodillo está dotado de movimiento giratorio proporcionado por unos motores vinculados a su eje de giro.The advance of this vibrating plate on the poured concrete is achieved by cable routing connected to the ends of said vibrating plate and remaining also anchored to the ends of a rolling roller supporting on the same guide pointers and that is located immediately behind the vibrating plate in the direction of travel. This roller It is equipped with rotating movement provided by motors linked to its axis of rotation.
El hormigón armado que va siendo vibrado con la placa vibrante, es después compactado con el rodillo.The reinforced concrete that is being vibrated with the vibrating plate, is then compacted with the roller.
Los cables de tracción son de acero y quedan tendidos longitudinalmente a los laterales, siendo pasantes por unas poleas de reenvío para ser finalmente arrollados en sendos carretes de un dispositivo motriz, denominados normalmente enrolladores o cabrestantes, estando a su vez montados sobre un bastidor situado en un carro rodante provisto de cadenas para su desplazamiento.Traction cables are made of steel and remain stretched longitudinally to the sides, being passed through forwarding pulleys to be finally rolled in two reels of a driving device, usually called winders or winches, in turn mounted on a frame located in a rolling car equipped with chains for its displacement.
El rodillo gira por tanto en el sentido de la marcha ayudado por su motor correspondiente. El enrollador puede estar definido por un polipasto accionado por el correspondiente motor, quedando montado, al igual que la polea de reenvío, en un pie o mástil provisto de un patín de apoyo sobre el terreno.The roller therefore rotates in the direction of the gear helped by its corresponding engine. The winder can be defined by a hoist operated by the corresponding engine, being mounted, just like the forwarding pulley, on one foot or mast provided with a support skate on the ground.
La longitud del rodillo es variable, es decir, existen rodillos de distintas longitudes, siendo intercambiables dependiendo de la amplitud del vano a hormigonar y por tanto de la distancia entre los testeros guía paralelos. Las reglas vibrantes también tienen distintas longitudes, seleccionando la adecuada al vano a hormigonar.The length of the roller is variable, that is, There are rollers of different lengths, being interchangeable depending on the amplitude of the opening to be concreted and therefore of the distance between parallel guide poles. The vibrant rules they also have different lengths, selecting the appropriate one to Vain to concrete.
Aunque se modifique la longitud del rodillo y la placa vibrante, el resto de elementos que componen el dispositivo de tracción puede mantenerse inalterable, siendo suficiente con variar la distancia entre poleas de reenvío y entre cabrestantes, para lo que se ha previsto un husillo horizontal con rosca a izquierda-derecha para variar fácilmente la distancia efectuando un giro de dicho husillo accionado por un motor, en el sentido de rotación correspondiente. Como normalmente este sistema de hormigonado en la construcción de canales y otros, es para obras de varios kilómetros de longitud, la adaptación a la medida deseada se realiza al inicio de la obra, manteniendo esta medida a lo largo de la misma y únicamente se cambia el rodillo y/o la placa vibrante para realizar operaciones puntuales en zonas de diferente inclinación, bordes, angulaciones, etc. Normalmente estos rodillos y reglas vibrantes tienen longitudes del orden de 4, 6 u 8 metros aproximadamente.Although the length of the roller and the vibrating plate, the rest of the elements that make up the device traction can remain unchanged, being enough to vary the distance between forwarding pulleys and between winches, for that a horizontal spindle with thread is provided left-right to easily vary the distance by rotating said spindle driven by a motor, in the corresponding direction of rotation. As normally this concreting system in the construction of canals and others, it is for works of several kilometers in length, the adaptation to the Desired measure is made at the beginning of the work, maintaining this measured along it and only the roller is changed and / or the vibrating plate to perform specific operations in areas of different inclination, edges, angulations, etc. Normally these vibrating rollers and rulers have lengths of the order of 4, 6 or 8 meters approximately.
La máquina tractora o sustentadora del sistema
de tracción posee la peculiaridad de que, para facilitar las
operaciones de traslado entre diferentes líneas de trabajo (ya que
en este sistema trabaja en líneas de avance lineal), se pueden
recoger todos los elementos con la ayuda de un mecanismo de recogida
que consiste en la incorporación de un husillo vertical que recoge
el patín verticalmente, con las poleas de reenvío y cabrestantes, y
además también suspende el rodillo y la placa vibrante, por lo que
no es necesario su desmontaje cada vez que haya que desplazar la
maquinaria hasta otro frente de trabajo. Tras quedar en suspensión,
la máquina avanza para desplazarse hasta el punto de inicio de una
nueva línea de traba-
jo.The traction or sustaining machine of the traction system has the peculiarity that, to facilitate the transfer operations between different work lines (since in this system it works on linear feed lines), all the elements can be collected with the help of a collection mechanism consisting of the incorporation of a vertical spindle that collects the skate vertically, with the pulleys and winches, and also suspends the roller and the vibrating plate, so it is not necessary to disassemble each time there is that move the machinery to another work front. After being suspended, the machine advances to move to the starting point of a new work line
jo.
Para facilitar la comprensión de las características de la invención y formando parte integrante de esta memoria descriptiva, se acompañan unas hojas de planos en cuyas figuras, con carácter ilustrativo y no limitativo se ha representado lo siguiente:To facilitate the understanding of characteristics of the invention and forming an integral part of this Descriptive report, accompanying some sheets of plans in whose figures, with an illustrative and non-limiting nature has been represented the next:
Figura 1.- Es una vista esquemática en alzado transversal del dispositivo de vibrado y compactado de hormigón de la invención, aplicado a la solera de un canal.Figure 1.- It is a schematic elevation view cross section of the concrete vibrating and compacting device the invention, applied to the hearth of a channel.
Figura 2.- Es una vista esquemática en alzado longitudinal del dispositivo de la anterior figura 1, seccionado según la línea de corte A-A de dicha figura 1; incluyéndose adicionalmente un mecanismo de tracción.Figure 2.- It is a schematic elevation view longitudinal of the device of the previous figure 1, sectioned according to the cutting line A-A of said figure 1; additionally including a traction mechanism.
Haciendo referencia a la numeración adoptada en las figuras podemos ver que el dispositivo para la colocación de hormigón en superficies, que la invención propone, permite colocar el hormigón (1) sobre la solera (2), vibrarlo y compactarlo. Para ello, se dispone en este ejemplo de realización, sobre la solera (2) unos testeros guía (3) en los que apoya una placa vibrante (4) que tiene una longitud correspondiente con el vano a hormigonar y que se desplaza a lo largo del correspondiente canal.Referring to the numbering adopted in the figures we can see that the device for the placement of surface concrete, which the invention proposes, allows placing the concrete (1) on the floor (2), vibrate and compact it. For this is provided in this embodiment, on the floor (2) guide pockets (3) on which a vibrating plate (4) rests that has a corresponding length with the opening to be concreted and that moves along the corresponding channel.
La placa vibrante (4) lleva montado centralmente un vibrador (5) y así se consigue la eliminación de coqueras en la aplicación del hormigón (1).The vibrating plate (4) has centrally mounted a vibrator (5) and thus the removal of coke in the application of concrete (1).
Inmediatamente después, en el sentido de marcha, le sigue un rodillo giratorio (6) accionado por motores (7) en sus extremos, apoyando dicho rodillo giratorio (6) sobre los referidos testeros (3) en los que apoya deslizantemente la placa vibrante (4), siendo el rodillo giratorio (6) el seleccionado acorde con la distancia entre testeros guía (3), al igual que lo comentado respecto de la placa vibrante (4).Immediately afterwards, in the direction of travel, It is followed by a rotating roller (6) driven by motors (7) in its ends, said rotating roller (6) resting on said ones testers (3) on which the vibrating plate (4) slides, the rotating roller (6) being selected according to the distance between guide pointers (3), as commented regarding the vibrating plate (4).
El avance del rodillo giratorio (6) produce el compactado del hormigón 1 previamente vibrado con la placa vibrante (4) provista del vibrador (5). Este movimiento de avance del conjunto se realiza traccionando de dos cables de acero (8) anclados a puntos fijos de los extremos del rodillo giratorio (6) y que se hacen solidarios también a los extremos de la placa vibrante (4), continuando hasta sendas poleas de reenvío (9) y finalizando en respectivos enrolladores (10) o mecanismos de tracción (polipasto, cabrestante, etc.).The advance of the rotating roller (6) produces the compacted concrete 1 previously vibrated with the vibrating plate (4) provided with the vibrator (5). This move forward set is made by pulling two steel cables (8) anchored at fixed points of the ends of the rotating roller (6) and that they also support the ends of the vibrating plate (4), continuing on to each forwarding pulleys (9) and ending at respective winders (10) or traction mechanisms (hoist, winch, etc.).
El conjunto de poleas de reenvío (9) y enrolladores (10) está soportado en un mástil (11) provisto de un patín (12) de apoyo en la solera (2). Aunque no se ha representado en las figuras, entre los dos cabrestantes o enrolladores (10) que emplea el mecanismo de tracción del dispositivo está situado un husillo horizontal para acoplar su distancia a la existente entre los testeros (3). Mediante otro husillo vertical que tampoco se ha representado en las figuras, se suspende el rodillo giratorio (6) y la placa vibrante (4) cuando se desea desplazar la maquinaria hacia otro lugar.The set of forward pulleys (9) and winders (10) is supported on a mast (11) provided with a skate (12) support in the hearth (2). Although it has not been represented in the figures, between the two winches or winders (10) that employs the device's pull mechanism is located a horizontal spindle to couple its distance to the existing one between the testeros (3). Through another vertical spindle that has not been represented in the figures, the rotating roller (6) is suspended and the vibrating plate (4) when it is desired to move the machinery towards another place.
En la figura 2 se ha representado también un testero (3') de contención del hormigón (1), dispuesto en posición transversal en la parte delantera respecto del hormigón (1) vertido.In figure 2 a concrete containment bracket (3 ') (1), arranged in position cross section in front of the concrete (1) spill.
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200803666A ES2346171B1 (en) | 2008-12-23 | 2008-12-23 | DEVICE FOR PLACEMENT OF CONCRETE CONCRETE ON SURFACES. |
PCT/ES2009/070621 WO2010072879A1 (en) | 2008-12-23 | 2009-12-23 | Device for laying reinforced concrete on surfaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200803666A ES2346171B1 (en) | 2008-12-23 | 2008-12-23 | DEVICE FOR PLACEMENT OF CONCRETE CONCRETE ON SURFACES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2346171A1 ES2346171A1 (en) | 2010-10-11 |
ES2346171B1 true ES2346171B1 (en) | 2011-08-12 |
Family
ID=42286939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200803666A Expired - Fee Related ES2346171B1 (en) | 2008-12-23 | 2008-12-23 | DEVICE FOR PLACEMENT OF CONCRETE CONCRETE ON SURFACES. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2346171B1 (en) |
WO (1) | WO2010072879A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1253176B (en) * | 1963-08-07 | 1967-10-26 | Wacker Hermann | Hand-operated, self-propelled compaction equipment for the subsoil or the like. |
US3820914A (en) * | 1972-09-14 | 1974-06-28 | H Zimmerman | Self contained mobile asphalt mixing and applying apparatus |
US4702640A (en) * | 1986-07-23 | 1987-10-27 | Allen Engineering Corporation | Rotating tube concrete finisher |
GB2372773B (en) * | 2001-02-09 | 2004-11-03 | David Vincent Byrne | A screeding device |
-
2008
- 2008-12-23 ES ES200803666A patent/ES2346171B1/en not_active Expired - Fee Related
-
2009
- 2009-12-23 WO PCT/ES2009/070621 patent/WO2010072879A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010072879A1 (en) | 2010-07-01 |
ES2346171A1 (en) | 2010-10-11 |
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