ES2335559B1 - MASTIL, FAROLA OR COLUMN IN ONE OR VARIOUS SECTIONS, MANUFACTURED WITH COMPOSITES AND STAINLESS STEEL MESH. - Google Patents
MASTIL, FAROLA OR COLUMN IN ONE OR VARIOUS SECTIONS, MANUFACTURED WITH COMPOSITES AND STAINLESS STEEL MESH. Download PDFInfo
- Publication number
- ES2335559B1 ES2335559B1 ES200701649A ES200701649A ES2335559B1 ES 2335559 B1 ES2335559 B1 ES 2335559B1 ES 200701649 A ES200701649 A ES 200701649A ES 200701649 A ES200701649 A ES 200701649A ES 2335559 B1 ES2335559 B1 ES 2335559B1
- Authority
- ES
- Spain
- Prior art keywords
- column
- stainless steel
- steel mesh
- composites
- lamppost
- 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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Links
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 10
- 239000010935 stainless steel Substances 0.000 title claims abstract description 10
- 239000002131 composite material Substances 0.000 title claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000011152 fibreglass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000003763 resistance to breakage Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Mástil, farola o columna en uno o varios tramos, fabricados con composites y malla de acero inoxidable, consistente en combinar los composites con malla de acero inoxidable enrollando capas sobre un mandril para fabricar tubos cónicos más resistentes y con menor flexibilidad que pueden estar formados por uno o varios tramos que se unen entre sí mediante enchufes pegados o roscados.Mast, lamppost or column in one or more sections, made with composites and stainless steel mesh, consistent in combining composites with stainless steel mesh rolling layers on a mandrel to make more resistant conical tubes and with less flexibility that can be formed by one or several sections that are joined together by glued plugs or threaded
Description
Mástil, farola o columna en uno o varios tramos, fabricados con composites y malla de acero inoxidable.Mast, lamppost or column in one or more sections, Made with composites and stainless steel mesh.
La invención se encuadra en los sectores técnicos de la publicidad o el alumbrado exterior. Estos postes pueden servir de mástiles para banderas, farolas para alumbrado, y todos los demás casos en los que se requiere un cuerpo alargado a modo de columna para suspender, exponer o soportar algo.The invention fits into the sectors Advertising technicians or outdoor lighting. These posts they can serve as flagpoles, lampposts for lighting, and all other cases in which an elongated body is required to column mode to suspend, expose or support something.
Estos elementos, independientemente de la finalidad, se construyen enrollando sobre un núcleo cónico varias capas de poliéster o fibra de vidrio principalmente, mediante hilos o tejido impregnado en resina y posteriormente curado. Existe otra técnica en la que se combinan los composites y varillas redondas de acero para formar un elemento macizo.These elements, regardless of the purpose, they are built by winding on a conical core several layers of polyester or fiberglass mainly, by threads or resin impregnated and subsequently cured tissue. There is another technique in which composites and round rods of steel to form a solid element.
El problema de estos elementos es su poca resistencia a la rotura en su eje longitudinal al estar fabricados solo con fibra, sobre todo si existen enchufen interiores que unen tramos y su gran flexibilidad que les provoca flechas en punta muy grandes cuando están sometidos al efecto del viento que les pueden dar apariencia de inseguridad por desplazamientos grandes de su eje vertical. En el caso de composites con varillas redondas de acero su principal problema es el peso y su gran resistencia ante el impacto de un vehículo por no ser huecos.The problem with these elements is their lack resistance to breakage in its longitudinal axis when manufactured only with fiber, especially if there are internal plugs that connect sections and its great flexibility that causes them pointed arrows very great when subjected to the effect of the wind that can give the appearance of insecurity due to large displacements of its axis vertical. In the case of composites with round steel rods its main problem is the weight and its great resistance to impact of a vehicle for not being hollow.
La invención consiste en combinar la fibra de vidrio o fibra de carbono con malla de acero inoxidable enrollando capas en toda la longitud, o solo en aquellas zonas más críticas consiguiendo para los mismos espesores de pared mayor resistencia y menor flexibilidad del elemento. La columna se puede fabricar en uno o varios tramos, unidos mediante enchufes, lo que facilita y abarata en gran medida el transporte. Estos enchufes pueden ser de unión permanente (pegados) o desmontables (roscados).The invention consists in combining the fiber of glass or carbon fiber with stainless steel mesh rolling layers throughout the length, or only in those most critical areas getting for the same wall thicknesses greater resistance and Less flexibility of the element. The column can be manufactured in one or several sections, connected by plugs, which facilitates and lowers largely transport. These plugs can be union permanent (glued) or detachable (threaded).
Una ventaja que aporta la invención es que al combinar la fibra con malla de acero la resistencia aumenta en gran medida para el mismo espesor de pared, disminuyendo la flexibilidad y por lo tanto la flecha en la punta. Otra ventaja es que se puede fabricar el poste por tramos que se unen entre si mediante enchufes. En la zona de los enchufes, el poste irá reforzado con malla de acero para evitar que la fibra se raje con facilidad.An advantage of the invention is that combine fiber with steel mesh resistance increases greatly measure for the same wall thickness, reducing flexibility and therefore the arrow on the tip. Another advantage is that you can manufacture the pole by sections that are joined together by plugs. In the area of the plugs, the pole will be reinforced with mesh steel to prevent fiber from cracking easily.
El procedimiento de fabricación comienza enrollado sobre un mandril impregnado con desmoldeante varias capas de tejido, donde las capas externas son de fibra de vidrio preimpregnado en resina, y las intermedias son de malla de acero inoxidable que se pueden colocar en toda la longitud del mástil, farola o columna, o solo en aquellas zonas críticas a reforzar como son la base, la zona intermedia y la punta.The manufacturing procedure begins rolled on a mandrel impregnated with several layers release agent of fabric, where the outer layers are fiberglass prepreg in resin, and the intermediate ones are made of steel mesh stainless that can be placed over the entire length of the mast, lamppost or column, or only in those critical areas to reinforce as they are the base, the intermediate zone and the tip.
Después se celofana para presionar unas capas contra otras y se procede al curado del conjunto en un horno. Una vez curado el elemento se desmandrila y se descelofana. A continuación se cortan los rebordes de los extremos y se deja en bruto o se lija y se aplica un tratamiento superficial.Then cellophane to press a few layers against others and the whole is cured in an oven. A Once the element is cured, it is unraveled and defoamed. TO then the edge flanges are cut and left in rough or sanded and a surface treatment is applied.
Cuando el poste se fabrica en varios tramos, se unen estos mediante enchufes cónicos que van pegados de fábrica en el tramo inferior y se unen en el momento del montaje mediante adhesivo bicomponente epoxi. Estos enchufes, una vez unidos, ya no son desmontables, por lo que también utilizamos unos enchufes roscados, fabricados en poliamida inyectada, que se colocan pegados para unir roscando los distintos tramos del poste.When the pole is manufactured in several sections, it they join these by conical plugs that are factory bonded in the lower section and are joined at the time of assembly by bicomponent epoxy adhesive. These plugs, once connected, no longer They are removable, so we also use some plugs threaded, made of injected polyamide, which are attached to join by threading the different sections of the post.
Figura 1.- Muestra una vista en alzado de la columna acoplada con cimentación.Figure 1.- Shows an elevation view of the column coupled with foundation.
Figura 2.- Muestra una vista en alzado de la columna desacoplada.Figure 2.- Shows an elevation view of the decoupled column
Figura 3.- Muestra un corte transversal esquemático de la columna.Figure 3.- Shows a cross section Schematic of the column.
El mástil, farola o columna de la figura 1 y 2 esta compuesto por el tubo de la base (1) y el tubo de la punta (2) que se acoplan mediante un enchufe interior (3) que sale pegado al tramo de la base, y que se pega al tramo de la punta en el lugar de la instalación con pegamento epoxi bicomponente. La columna se ancla al suelo mediante una base (4) convenientemente cimentada.The mast, lamppost or column of figures 1 and 2 It is composed of the base tube (1) and the tip tube (2) that are connected by an internal plug (3) that is attached to the section of the base, and that sticks to the section of the tip instead of the installation with two component epoxy glue. The column is anchored to the ground by a base (4) conveniently grounded.
En la figura 2 se han dibujado unas zonas sombreadas (5) que representan las zonas criticas base, enchufe y punta, que siempre irán reforzadas con malla de acero inoxidable. En aquellos casos en los que se requiera una columna con mayor resistencia se colocara malla de acero inoxidable en toda su longitud.In Figure 2 some areas have been drawn shaded (5) representing the critical base, plug and tip, which will always be reinforced with stainless steel mesh. In those cases in which a column with greater resistance will be placed stainless steel mesh in all its length.
En la figura 3 se ha representado esquemáticamente tres capas de tejido, donde la intermedia es de acero inoxidable, y las otras dos de fibra de vidrio preimpregnado. El sistema de enrollamiento es colocar unas encima de otras, con la de inoxidable en medio, y enrollarlas todas en un mandril de diámetro apropiado.In figure 3 it has been represented schematically three layers of tissue, where the intermediate is of stainless steel, and the other two prepreg fiberglass. The winding system is to place one on top of the other, with the of stainless in the middle, and roll them all in a mandrel of appropriate diameter
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200701649A ES2335559B1 (en) | 2007-06-14 | 2007-06-14 | MASTIL, FAROLA OR COLUMN IN ONE OR VARIOUS SECTIONS, MANUFACTURED WITH COMPOSITES AND STAINLESS STEEL MESH. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200701649A ES2335559B1 (en) | 2007-06-14 | 2007-06-14 | MASTIL, FAROLA OR COLUMN IN ONE OR VARIOUS SECTIONS, MANUFACTURED WITH COMPOSITES AND STAINLESS STEEL MESH. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2335559A1 ES2335559A1 (en) | 2010-03-29 |
| ES2335559B1 true ES2335559B1 (en) | 2010-09-29 |
Family
ID=41820159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200701649A Active ES2335559B1 (en) | 2007-06-14 | 2007-06-14 | MASTIL, FAROLA OR COLUMN IN ONE OR VARIOUS SECTIONS, MANUFACTURED WITH COMPOSITES AND STAINLESS STEEL MESH. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2335559B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7344622B2 (en) | 2003-04-08 | 2008-03-18 | Grispin Charles W | Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds |
| MX2007004519A (en) | 2004-10-13 | 2007-08-20 | Charlie Holding Intellectual P | Pyrolytic process and apparatus for producing enhanced amounts of aromatic compounds. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5319901A (en) * | 1991-06-14 | 1994-06-14 | Goldsworthy W Brandt | Bifurcated column joint system for electrical transmission tower |
| US5749198A (en) * | 1986-04-07 | 1998-05-12 | Ebert Composites Corporation | Tapered composite elevated support structure |
| CN2443097Y (en) * | 2000-10-19 | 2001-08-15 | 马强 | Composite material electrical tower shaped pole without maintaining |
| CN2454489Y (en) * | 2000-11-01 | 2001-10-17 | 邓崇云 | Composite glassfiber reinforced plastic lamp-bar |
| ES1058539Y (en) * | 2004-10-11 | 2005-04-01 | Inneo21 S L | PERFECTED MODULAR TOWER STRUCTURE FOR WIND TURBINES AND OTHER APPLICATIONS. |
-
2007
- 2007-06-14 ES ES200701649A patent/ES2335559B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2335559A1 (en) | 2010-03-29 |
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