ES1064340U - Shuttering apparatus. (Machine-translation by Google Translate, not legally binding) - Google Patents
Shuttering apparatus. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES1064340U ES1064340U ES200602548U ES200602548U ES1064340U ES 1064340 U ES1064340 U ES 1064340U ES 200602548 U ES200602548 U ES 200602548U ES 200602548 U ES200602548 U ES 200602548U ES 1064340 U ES1064340 U ES 1064340U
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- ES
- Spain
- Prior art keywords
- formwork
- plates
- sheet
- concrete
- translation
- 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.)
- Granted
Links
- 238000009416 shuttering Methods 0.000 title abstract 2
- 238000009415 formwork Methods 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000002985 plastic film Substances 0.000 claims abstract description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 6
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Dispositivo de encofrado.Formwork device
La presente invención se refiere a un dispositivo de encofrado con placas de encofrado y una lámina de material plástico que está adaptada para montarse como interfase entre la superficie de la placa de encofrado y la masa de hormigón.The present invention relates to a formwork device with formwork plates and a sheet of plastic material that is adapted to be mounted as an interface between the surface of the formwork plate and the mass of concrete.
Se plantea como problema, la adhesión a la superficie interior de las placas de encofrado de porciones de hormigón ya fraguado.As a problem, the adherence to the inner surface of the formwork plates of portions of concrete already set.
Para eliminar este problema, se conoce impregnar la superficie de encofrado de las placas con gasóleo, pero esta práctica es contaminante para el medio ambiente y exige un gasto adicional de mano de obra.To eliminate this problem, it is known to impregnate the formwork surface of the plates with diesel, but this practice is polluting for the environment and demands an expense Additional labor.
Adicionalmente existe el problema de dotar a la superficie de hormigón de un acabado superficial apropiadamente liso y sin imperfecciones.Additionally there is the problem of providing the concrete surface of a surface finish properly smooth and without imperfections.
Partiendo del estado de la técnica relacionado, la invención tiene por objeto proporcionar un dispositivo que por una parte impida la adhesión del hormigón fraguado sobre la superficie activa de las placas de encofrado y que por otra permita obtener una superficie lisa y sin imperfecciones de la pared de hormigón.Starting from the related state of the art, the object of the invention is to provide a device that by a part prevents the adhesion of the set concrete on the active surface of the formwork plates and that on the other allows get a smooth surface without imperfections of the wall of concrete.
Conforme a la invención, está tarea se consigue proporcionando una lámina de material plástico, tal como por ejemplo PET (tereftalato de polietileno) con perforaciones dispuestas transversalmente a su longitud que están separadas longitudinalmente en una distancia predeterminada que se coloca sobre la superficie interior de las placas de encofrado y cuyas perforaciones están previstas para fijarse a tetones correspondientemente previstos en los bordes de las placas de encofrado.According to the invention, this task is achieved providing a sheet of plastic material, such as by PET example (polyethylene terephthalate) with perforations arranged transversely to their length that are separated longitudinally at a predetermined distance that is placed on the inner surface of the formwork plates and whose perforations are planned to be fixed to lugs correspondingly provided on the edges of the plates formwork
Otras características y ventajas de la invención, resultarán más claramente de la siguiente descripción, realizada a partir de los dibujos anexos, relativos a un ejemplo de ejecución no limitativo y en los que:Other features and advantages of the invention, will result more clearly from the following description, made from the attached drawings, relating to an example of non-limiting execution and in which:
La figura 1, muestra de manera esquemática un dispositivo de encofrado con placas y una lámina de interfase conforme a la invención.Figure 1 schematically shows a formwork device with plates and an interface sheet according to the invention.
La figura 2, ilustra de manera esquemática la lámina de interfase.Figure 2 schematically illustrates the interface sheet.
Como se aprecia por las figuras, el dispositivo de encofrado, designado en general por la referencia 1, consta de placas de encofrado 2, que están montadas para formar un volumen interior de sección esencialmente cuadrada destinado a recibir la masa de hormigón que una vez fraguada forma una columna de sección cuadrada o rectangular C.As seen by the figures, the device formwork, generally designated by reference 1, consists of formwork plates 2, which are mounted to form a volume interior of essentially square section intended to receive the concrete mass that once set forms a section column square or rectangular C.
Conforme a la invención, sobre la superficie interior 20 de las placas de encofrado 2, se dispone, recubriéndolas, una lámina de material plástico 3, por ejemplo, PET, de manera que cuando el volumen encerrado por las placas de encofrado se rellena con una masa de hormigón, dicha lámina forma una separación o interfase entre la masa de hormigón y la superficie interior de las placas de encofrado 2.According to the invention, on the surface interior 20 of the formwork plates 2, is arranged, covering them, a sheet of plastic material 3, for example, PET, so that when the volume enclosed by the plates of formwork is filled with a concrete mass, said sheet forms a separation or interface between the concrete mass and the inner surface of the formwork plates 2.
Para fijar la correspondiente lámina de plástico 3 sobre cada una de las placas de encofrado 2, están previstos orificios 30 para acoplamiento en tetones 21 correspondientemente previstos en los bordes de cada placa de encofrado 20.To fix the corresponding plastic sheet 3 on each of the formwork plates 2, are provided holes 30 for coupling in bolts 21 correspondingly provided on the edges of each formwork plate 20.
Con esta simple medida, se impide por una parte la adhesión del hormigón ya fraguado sobre las placas de encofrado y además se garantiza un acabado superficial del hormigón fraguado adecuadamente liso y sin imperfecciones. De esta manera, eligiendo de modo adecuado el acabado superficial de la lámina de interfase es posible proporcionar un acabado correspondientemente equivalente de la superficie de hormigón.With this simple measure, it is prevented on the one hand Adhesion of concrete already set on formwork plates and also a surface finish of the set concrete is guaranteed properly smooth and without imperfections. In this way, choosing suitably the surface finish of the interface sheet it is possible to provide a correspondingly equivalent finish of the concrete surface.
Como podrá ser apreciado por los expertos, la invención podrá aplicarse no solamente para la formación de columnas de hormigón, si no que también podrá ser empleado para cualquier otro tipo de formación de hormigón, tales como una pared un muro.As can be appreciated by the experts, the invention may be applied not only for the formation of concrete columns, otherwise it can also be used to any other type of concrete formation, such as a wall a wall.
De acuerdo con la invención y conforme se representa en la figura 2, la lámina de plástico 3, se proporciona en forma de rollo con una pluralidad de orificios 30 previstos transversalmente a la longitud de la lámina y estando separados dichos orificios en una distancia predeterminada D en el sentido longitudinal de la lámina.In accordance with the invention and as depicted in figure 2, the plastic sheet 3, is provided in the form of a roll with a plurality of holes 30 provided transversely to the length of the sheet and being separated said holes at a predetermined distance D in the direction longitudinal of the sheet.
Con un dispositivo de encofrado conforme a lo anteriormente descrito es posible obtener, entre otras ventajas:With a formwork device according to previously described it is possible to obtain, among others advantages:
\bullet Superficies de hormigón con un acabado superficial completamente liso, evitando marcas que forma el hormigón unión de las placas o porosidades que se producen. De esta manera se reduce el coste de la persona que debe arreglar la superficie de hormigón para su correcto estado, bien picando los trozos de hormigón sobresalientes o luciendo los agujeros.• Concrete surfaces with a finish surface completely smooth, avoiding marks that form the concrete bonding of the plates or porosities that occur. This way the cost of the person who must fix the cost is reduced Concrete surface for proper condition, well chopping the Outstanding concrete chunks or wearing holes.
- Facilidad de empleo, puesto que la colocación de las láminas se realiza simultáneamente al montaje de la estructura de placas metálicas para la armadura de la columna y al ser un producto ligero su empleo no supone un esfuerzo para el trabajador. A medida que se monta la estructura metálica, se van colocando las láminas, las cuales se superponen unas sobre las otras, creando todo un recubrimiento interno en plástico.- Ease of use, since the placement of the sheets is done simultaneously to the assembly of the structure of metal plates for the reinforcement of the column and the being a light product its use does not imply an effort for the employee. As the metal structure is mounted, they leave placing the sheets, which overlap some on the others, creating an entire internal plastic coating.
- Mejora en la extracción de las placas metálicas: estas láminas se comportan como una barrera entre el hormigón y las placas metálicas. Esto permite que el desmontar la armadura después de haber fraguado el hormigón sea mucho más fácil, pudiéndose desmontar de la misma manera que se montan, pues el hormigón no se ha adherido al metal. Además, normalmente, cuando se desmontan las placas metálicas se debe emplear un martillo porque están adheridas al hormigón. La imposibilidad de tener cuidado al desmontar la estructura provoca que haya placas que caigan al suelo y se deterioran con golpes, lo que puede evitarse con el empleo de la lámina, alargando así su vida útil.- Improved plate removal metallic: these sheets behave as a barrier between the concrete and metal plates. This allows the disassembly of the reinforcement after setting the concrete is much easier, being able to disassemble in the same way that they are mounted, because the Concrete has not adhered to metal. Also, normally, when disassemble the metal plates a hammer must be used because They are attached to the concrete. The inability to be careful when dismantling the structure causes plates to fall to the ground and deteriorate with shocks, which can be avoided with the use of the sheet, thus extending its useful life.
- Eliminación de recubrimiento con gasóleo de las placas metálicas: cada una de las placas metálicas se recubre con un pincel y gasóleo para evitar que el hormigón se adhiera a la placa metálica. Mediante las láminas de plástico evitamos este tratamiento y el tiempo para realizarlo, así como el impacto medioambiental negativo derivado del empleo del gasóleo.- Removal of diesel coating the metal plates: each of the metal plates is coated with a brush and diesel to prevent the concrete from adhering to the metal plate Through plastic sheets we avoid this treatment and the time to perform it, as well as the impact negative environmental derived from the use of diesel.
- Eliminación del tiempo de limpieza: cada una de las placas metálicas se limpian del hormigón que esté adherido para ser reutilizadas para otra columna. Este proceso consume un largo tiempo y esfuerzo del trabajador.- Elimination of cleaning time: each of the metal plates are cleaned of the concrete that is adhered to be reused for another column. This process consumes a Long time and effort of the worker.
- Precio reducido: respecto al empleo de otros sistemas de construcción de columnas (por ejemplo estructuras prefabricadas) y comparativamente con el coste del empleo de las placas metálicas sin la lámina, el coste del empleo de este tipo de producto es muy bajo.- Reduced price: compared to the employment of others column construction systems (for example structures prefabricated) and comparatively with the cost of using the metal plates without the sheet, the cost of using this type of Product is very low.
Suficientemente que se ha descrito la invención,
solamente resta señalar que las realizaciones derivadas de cambios
de forma, materiales y análogos, así como las resultantes de una
aplicación de rutina de lo anteriormente revelado, deberán
considerarse incluidas en su ámbito, de manera que la invención tan
solo estará limitada por el alcance de las siguientes
reivindicaciones.Sufficiently that the invention has been described, it only remains to point out that the embodiments derived from changes in shape, materials and the like, as well as those resulting from a routine application of the above-disclosed, should be considered included in its scope, so that the invention It will only be limited by the scope of the following
claims.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602548U ES1064340Y (en) | 2006-11-24 | 2006-11-24 | FORMWORK DEVICE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200602548U ES1064340Y (en) | 2006-11-24 | 2006-11-24 | FORMWORK DEVICE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES1064340U true ES1064340U (en) | 2007-03-01 |
| ES1064340Y ES1064340Y (en) | 2007-06-01 |
Family
ID=38293624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200602548U Expired - Fee Related ES1064340Y (en) | 2006-11-24 | 2006-11-24 | FORMWORK DEVICE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES1064340Y (en) |
-
2006
- 2006-11-24 ES ES200602548U patent/ES1064340Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES1064340Y (en) | 2007-06-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| FG1K | Utility model granted | ||
| FD1K | Utility model lapsed |
Effective date: 20100803 |