ES2593849A1 - System of protection in works of the sands transported by the wind and installation procedure (Machine-translation by Google Translate, not legally binding) - Google Patents

System of protection in works of the sands transported by the wind and installation procedure (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2593849A1
ES2593849A1 ES201630476A ES201630476A ES2593849A1 ES 2593849 A1 ES2593849 A1 ES 2593849A1 ES 201630476 A ES201630476 A ES 201630476A ES 201630476 A ES201630476 A ES 201630476A ES 2593849 A1 ES2593849 A1 ES 2593849A1
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ES
Spain
Prior art keywords
base
wind
transported
translation
works
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
Application number
ES201630476A
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Spanish (es)
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ES2593849B1 (en
Inventor
Khaled ALTUREK SHEIJ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
COVEMA Y OBRAS S L
COVEMA Y OBRAS SL
Original Assignee
COVEMA Y OBRAS S L
COVEMA Y OBRAS SL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by COVEMA Y OBRAS S L, COVEMA Y OBRAS SL filed Critical COVEMA Y OBRAS S L
Priority to ES201630476A priority Critical patent/ES2593849B1/en
Publication of ES2593849A1 publication Critical patent/ES2593849A1/en
Priority to PCT/ES2017/070231 priority patent/WO2017178684A1/en
Application granted granted Critical
Publication of ES2593849B1 publication Critical patent/ES2593849B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0443—Draining of the housing; Arrangements for handling leaked fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/26—Ground or aircraft-carrier-deck installations for reducing engine or jet noise; Protecting airports from jet erosion
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F7/00—Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks; Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site
    • E01F7/02—Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects
    • 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
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E04H17/18—Corrals, i.e. easily transportable or demountable enclosures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
    • F04B17/044—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow using solenoids directly actuating the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0208—Leakage across the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Catching Or Destruction (AREA)

Abstract

System of protection in works of the sand transported by the wind and procedure of installation. It comprises a modular structure formed by a succession of screens 1, each of which includes a base 4 that supports a floor and a front partition 5; where the front partition 5 separates an inner part 11b where the base 4 and the work to be protected are located, and an outer part 11a corresponding with a face of the front partition 5 against which impacts a flow of sand transported by the wind. The base 4 has on its lower face in contact with the ground, longitudinal ribs 10 that are nailed in the ground as means for retaining and anchoring the screen 1. On an upper face of the base 4 a sand mass is deposited as additional means to hold and stabilize each screen 1. (Machine-translation by Google Translate, not legally binding)

Description

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En una realización las nervaduras longitudinales son unas porciones de las bases delimitadas por unos cortes en forma de U; donde dichas porciones se han doblado hacia abajo para constituir dichas nervaduras longitudinales y también las aberturas pasantes In one embodiment, the longitudinal ribs are portions of the bases delimited by U-shaped cuts; wherein said portions have been folded down to constitute said longitudinal ribs and also through openings

22. 22

En el suelo de la parte exterior del sistema de la invención se ubican unos fosos longitudinales formados por la extracción de una masa de arena que se deposita sobre las bases de las pantallas. On the floor of the outer part of the system of the invention are located longitudinal pits formed by the extraction of a mass of sand that is deposited on the bases of the screens.

El tramo extremo longitudinal de las pantallas forma un ángulo agudo con respecto a una superficie que es continuación de la superficie de apoyo en el suelo en la que asienta cada pantalla a través de su base; donde dicho ángulo agudo está delimitado entre 20º y 45º. The longitudinal end section of the screens forms an acute angle with respect to a surface that is a continuation of the support surface on the floor on which each screen sits through its base; where said acute angle is delimited between 20º and 45º.

En las pantallas de la primera realización y de la tercera realización (pantallas formadas por malla de acero), la base y el tabique frontal de cada pantalla forman un ángulo inferior a 90º. In the screens of the first embodiment and of the third embodiment (screens formed by steel mesh), the base and the front partition of each screen form an angle of less than 90 °.

Un procedimiento de instalación comprende las siguientes fases: -colocar la sucesión de pantallas sobre el suelo en paralelo a lo largo de la obra/instalación a proteger y en una dirección sustancialmente perpendicular a la dirección del viento. -extracción de una masa de arena de la parte exterior del suelo para la formación de los fosos longitudinales. -verter la masa de arena extraída de los fosos longitudinales sobre las bases de las pantallas. An installation procedure comprises the following phases: - placing the succession of screens on the ground in parallel along the work / installation to be protected and in a direction substantially perpendicular to the wind direction. -extraction of a mass of sand from the outer part of the soil for the formation of longitudinal pits. -vert the mass of sand extracted from the longitudinal pits on the bases of the screens.

Por otro lado, a medida que pasan los años, en torno a la estructura modular formada por la sucesión de pantallas se genera una acumulación de arena, siendo preciso desmontar dicha estructura modular y volverla a montar para que siga siendo efectivo el sistema de protección de la invención, según se describe a continuación atendiendo a las siguientes fases adicionales: -desmontar las pantallas elevándolas hacia arriba; donde en esta operación se descargan las masas de arena depositadas en las bases a través de las aberturas pasantes de dichas bases; donde dicha descarga se realiza sobre la superficie del suelo On the other hand, as the years go by, around the modular structure formed by the succession of screens an accumulation of sand is generated, it being necessary to disassemble said modular structure and reassemble it so that the protection system of the invention, as described below, according to the following additional phases: - disassemble the screens by raising them upwards; where in this operation the sand masses deposited in the bases are discharged through the through openings of said bases; where said discharge is carried out on the ground surface

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La sucesión de pantallas 1 se solapan unas con otras por sus tramos extremos delimitando unos espacios intermedios 6, a través de los cuales se puede pasar para llevar a cabo el mantenimiento de la estructura modular, así como el montaje y desmontaje mediante un vehículo grúa, pudiéndose llevar a cabo otras operaciones necesarias. Las pantallas 1 están dispuestas en direcciones paralelas sucesivas que forman ángulos complementarios con respecto a la dirección paralela a la obra a proteger. The succession of screens 1 overlap one another by their extreme sections delimiting intermediate spaces 6, through which it can be passed to carry out the maintenance of the modular structure, as well as the assembly and disassembly by a crane vehicle, being able to carry out other necessary operations. The screens 1 are arranged in successive parallel directions that form complementary angles with respect to the direction parallel to the work to be protected.

Cada una de las pantallas 1 comprende una configuración angular formada por dos planos que forma un ángulo agudo, que en una realización preferente es de 60º. Uno de dichos planos comprende una base 4 que asienta sobre el suelo, mientras que el otro plano parejo comprende un tabique frontal 5 inclinado con respecto a un plano vertical. La base 4 y el tabique frontal 5 se unen de forma redondeada mediante un tramo arqueado Each of the screens 1 comprises an angular configuration formed by two planes forming an acute angle, which in a preferred embodiment is 60 °. One of said planes comprises a base 4 that sits on the ground, while the other even plane comprises a front partition 5 inclined with respect to a vertical plane. The base 4 and the front partition 5 are rounded together by an arcuate section

7. 7.

Por otro lado, la base 4 de la pantalla 1 incluye un tramo extremo longitudinal 8 situado en un plano inclinado ascendente hacia fuera que forma un ángulo agudo con respecto a una superficie que es continuación de la superficie de apoyo en el suelo en la que asienta la pantalla a través de su base 4. En una realización dicho ángulo agudo tiene un valor entre 20º y 45 º, teniendo un valor preferente de 30º. On the other hand, the base 4 of the screen 1 includes a longitudinal end section 8 located in an upwardly inclined plane that forms an acute angle with respect to a surface that is a continuation of the support surface on the ground on which it sits the screen through its base 4. In one embodiment said acute angle has a value between 20 ° and 45 °, having a preferred value of 30 °.

La base 4 de la pantalla 1 tiene la cara superior sobre la que se deposita arena y una cara inferior contrapuesta de donde arrancan unas nervaduras longitudinales10 que se clavan en el suelo para conseguir una mejor fijación de la pantalla 1. Dichas nervaduras 10 tienen una inclinación convergente hacia el tabique frontal 5 de la pantalla 1, a la vez que en una realización preferente de la invención cada nervadura longitudinal 10 está dispuesta en un plano delimitado entre dos ángulos complementarios de 45º y 135º tomando como referencia la base 4 de la pantalla 1. The base 4 of the screen 1 has the upper face on which sand is deposited and a contrasted lower face from which longitudinal ribs 10 that are driven into the ground to get a better fixation of the screen 1. Said ribs 10 have an inclination convergent towards the front partition 5 of the screen 1, while in a preferred embodiment of the invention each longitudinal rib 10 is arranged in a plane delimited between two complementary angles of 45 ° and 135 ° taking as reference the base 4 of the screen 1 .

La base 4 y el tabique frontal 5 junto con el tramo arqueado 7 y tramo extremo longitudinal 8, delimitan un espacio envolvente 9; donde dicho tramo extremo longitudinal 8 ayuda a mantener amontonada de forma estable el montón de arena sobre la base 4 de la pantalla 1. The base 4 and the front partition 5 together with the arcuate section 7 and longitudinal end section 8, delimit an enveloping space 9; where said longitudinal end section 8 helps to keep the pile of sand stably on the base 4 of the screen 1.

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La manipulación de la nueva pantalla 1’ en forma de T invertida se lleva a cabo mediante dos pernos de anclaje 18 que se fijan al lomo superior 25 y también se fijan al perfil longitudinal 26 mediante tuercas contrapuestas 19 y arandelas 20 como en el caso de las pantallas 1 de estructura angular. The manipulation of the new inverted T-shaped screen 1 'is carried out by means of two anchor bolts 18 that are fixed to the upper spine 25 and are also fixed to the longitudinal profile 26 by means of opposing nuts 19 and washers 20 as in the case of the screens 1 of angular structure.

Uno de los dos planos verticales del tabique frontal 5’ doble en forma de T invertida tiene una cara sobre la que incide el viento, mientras que el otro plano vertical parejo tiene una cara que se encuentra en la parte interna 11b donde se encuentra la obra a proteger. One of the two vertical planes of the inverted T-shaped 5 'double frontal partition has a face on which the wind strikes, while the other even vertical plane has a face that is located in the internal part 11b where the work is located to protect

La nueva pantalla 1’ en forma de T invertida tiene una configuración simétrica que facilita el transporte y apilamiento. The new 1 ’inverted T-shaped screen has a symmetrical configuration that facilitates transport and stacking.

Por otro lado, aunque existe la posibilidad de que las bases 4, 4’ de las pantallas 1,1’ incorporen las nervaduras longitudinales 10 sin incluir las aberturas pasantes 22, normalmente se incluyen dichas nervaduras longitudinales 10 en combinación con las aberturas pasantes 22, de manera que en este caso las nervaduras longitudinales 10 es una parte del material de las bases 4, 4’ que se han constituido realizando unos cortes en forma de U sobre dichas bases 4, 4’ delimitando unas porciones que después se han doblado hacia abajo para constituir dichas nervaduras longitudinales 10. On the other hand, although there is a possibility that the bases 4, 4 'of the screens 1,1' incorporate the longitudinal ribs 10 without including the through openings 22, said longitudinal ribs 10 are normally included in combination with the through openings 22, so that in this case the longitudinal ribs 10 is a part of the material of the bases 4, 4 'that have been constituted by making U-shaped cuts on said bases 4, 4' delimiting portions that have then been folded down to constitute said longitudinal ribs 10.

Una variante al sistema de la invención, menos pesado pero más barato e igual de efectivo, es la colocación de pantallas 1’’angulares fabricadas con malla de acero galvanizado o de otro material no biodegradable con retículas de dimensiones desde 15 x15 cm. hasta 30x30 cm. y barras de diámetro de 10 mm.; pudiendo ser este diámetro otro diferente y las retículas pueden tener también otras dimensiones diferentes a las descritas. A variant of the system of the invention, which is less heavy but cheaper and equally effective, is the placement of 1’’angular screens made of galvanized steel mesh or other non-biodegradable material with reticles of dimensions from 15 x15 cm. up to 30x30 cm. and 10 mm diameter bars .; this diameter may be different and the reticles may also have other dimensions than those described.

Sobre el plano vertical de cada pantalla 1’’ de malla de acero se fija una lona o ramas de arbolado procedentes de podas taponando los huecos de la malla, y sobre el plano horizontal que apoya en el suelo se le coloca una tela de tejido artificial para luego depositar las tierras o las arenas procedentes de la excavación del foso 12 delante de las pantallas 1’’ en la parte exterior 11a. En esta realización de malla, se acoplan unas piezas independientes 27 que integran unas extensiones inferiores que constituyen las On the vertical plane of each 1 '' steel mesh screen, a canvas or woodland branches from pruning is fixed by plugging the gaps of the mesh, and on the horizontal plane that rests on the floor a fabric of artificial fabric is placed then deposit the earth or sand from the excavation of pit 12 in front of screens 1 '' on the outside 11a. In this embodiment of mesh, independent pieces 27 are integrated that integrate lower extensions that constitute the

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Claims (1)

imagen1image 1 imagen2image2 imagen3image3 imagen4image4 imagen5image5
ES201630476A 2016-04-15 2016-04-15 PROTECTION SYSTEM IN WORKS OF SANDS TRANSPORTED BY WIND AND INSTALLATION PROCEDURE Active ES2593849B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201630476A ES2593849B1 (en) 2016-04-15 2016-04-15 PROTECTION SYSTEM IN WORKS OF SANDS TRANSPORTED BY WIND AND INSTALLATION PROCEDURE
PCT/ES2017/070231 WO2017178684A1 (en) 2016-04-15 2017-04-12 System for protecting constructions against wind-blown sand, and installation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201630476A ES2593849B1 (en) 2016-04-15 2016-04-15 PROTECTION SYSTEM IN WORKS OF SANDS TRANSPORTED BY WIND AND INSTALLATION PROCEDURE

Publications (2)

Publication Number Publication Date
ES2593849A1 true ES2593849A1 (en) 2016-12-13
ES2593849B1 ES2593849B1 (en) 2017-09-19

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ES201630476A Active ES2593849B1 (en) 2016-04-15 2016-04-15 PROTECTION SYSTEM IN WORKS OF SANDS TRANSPORTED BY WIND AND INSTALLATION PROCEDURE

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WO (1) WO2017178684A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110965541B (en) * 2019-12-21 2021-07-27 西安中科贝昂环保科技有限公司 Environment-friendly combined sand barrier

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US5930947A (en) * 1997-08-19 1999-08-03 Eckhoff; Gerald J. Landscape system apparatus
JP2002115212A (en) * 2000-10-06 2002-04-19 Okamura:Kk Granule preventive screen and granule preventive fence
US8596930B2 (en) * 2007-05-10 2013-12-03 Nilex Inc. Degradable erosion control barrier
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Publication number Publication date
WO2017178684A1 (en) 2017-10-19
ES2593849B1 (en) 2017-09-19

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