WO2010119151A1 - Protective cap for protruding reinforcements - Google Patents

Protective cap for protruding reinforcements Download PDF

Info

Publication number
WO2010119151A1
WO2010119151A1 PCT/ES2010/000164 ES2010000164W WO2010119151A1 WO 2010119151 A1 WO2010119151 A1 WO 2010119151A1 ES 2010000164 W ES2010000164 W ES 2010000164W WO 2010119151 A1 WO2010119151 A1 WO 2010119151A1
Authority
WO
WIPO (PCT)
Prior art keywords
impact
upper face
face
protective cap
rounded
Prior art date
Application number
PCT/ES2010/000164
Other languages
Spanish (es)
French (fr)
Inventor
José CARBONELL VALLS
Original Assignee
Carbonell Valls Jose
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 Carbonell Valls Jose filed Critical Carbonell Valls Jose
Publication of WO2010119151A1 publication Critical patent/WO2010119151A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
    • E04C5/161—Protective caps for the ends of reinforcing bars

Definitions

  • the present invention relates to a device for protection against occupational accidents that is applicable in the field of construction, more specifically as a safeguard element against the outstanding ferralla waits in reinforced concrete structures.
  • Utility model 1061359 intends to remedy the aforementioned inconvenience by adding a nylon reinforcement insert to the cap on the bottom wall of the tubular portion, however, it has been demonstrated that said insert would not be able to withstand the impact produced by the fall of a worker on the reinforced concrete column and consequently on the ferralla.
  • the construction element object of the present invention is constituted by a piece, preferably of polycarbonate, with a cylindrical body open at its bottom, whose upper and lower faces are rounded, and on its upper face it comprises four longitudinal grooves, facing each other, forming each of them angles of 90 degrees with its contiguous and without touching. The lower part extends outward forming a step.
  • Figure 1 view of the complete figure.
  • Figure 2 elevation view of the part
  • Figure 3 Interior view of the plant
  • Figure 4 Exterior view of the plant.
  • Figure 5 Piece placed in the ferralla.
  • the piece against impact consists of a cylindrical body (1) of a diameter between 16 and 20 millimeters, open at its bottom and whose upper and lower face are round.
  • the upper face (2) In its upper face (2) it consists of four longitudinal grooves (3) of a thickness of 3.5mm each and whose tip is rounded in order to sustain the impact without breaking. Each slot forms an angle of 45 ° with the center of the upper face.
  • the upper face Around the upper face there are recesses (4) that allow distributing the morbid weight dropped around the piece thus increasing the resistance of the piece.
  • the recess closest to the center of the upper face has a radius of 11, 12 and the recess located in the outermost part has a radius of 15.83.
  • a step (5) of approximately 2.76mm is formed which allows a perfect anchorage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The invention relates to an anti-impact construction element which is used as a protector on the protruding rebars of the framework used in the structure of reinforced concrete, which, owing to the material, structure and configuration thereof, softens the blow of a person falling from a distance of between 0m and 3m or even higher, preventing any injury that could otherwise occur.

Description

CAPUCHÓN PROTECTOR PARA ARMADURAS SOBRESALIENTES PROTECTIVE CAP FOR OUTSTANDING ARMORS
DESCRIPCIÓN.-DESCRIPTION.-
Elemento de construcción anti impactos. Objeto de Ia invenciónAnti-impact building element. Object of the invention
La presente invención se refiere a un dispositivo de protección contra accidentes laborales que es de aplicación en el ámbito de Ia construcción, más concretamente como elemento de salvaguarda frente a las esperas de ferralla sobresalientes en las estructuras de hormigón armado. Antecedentes de Ia invenciónThe present invention relates to a device for protection against occupational accidents that is applicable in the field of construction, more specifically as a safeguard element against the outstanding ferralla waits in reinforced concrete structures. Background of the invention
Hoy en día está muy implantada Ia normativa de prevención de riesgos laborales en las obras de construcción con Ia finalidad de evitar, en Ia medida de Io posible, los accidentes laborales. No obstante, en un edificio en construcción existen columnas de hormigón reforzadas mediante ferrallas cuyas esperas quedan al descubierto, dichas esperas suponen un grave peligro para los obreros que en el caso de sufrir una caída sobre las esperas podrían causar graves daños incluso perder Ia vida. En Ia actualidad se están utilizando diferentes capuchones unitarios que cubrirían cada una de las esperas sobresalientes, sin embargo, su uso está siendo limitado a evitar los rasguños y posibles daños colaterales a los transeúntes puesto que está comprobado que dichos capuchones no pueden soportar el impacto de Ia caída de un obrero, quedando destrozado el capuchón y no realizando Ia protección para Ia cual ha sido colocado.Nowadays, the regulations for the prevention of occupational hazards in construction works are very implemented in order to avoid, as far as possible, occupational accidents. However, in a building under construction there are concrete columns reinforced by ferls whose waits are exposed, these waits pose a serious danger to the workers who in the case of suffering a fall on the waits could cause serious damage even losing life. At present, different unit caps are being used that would cover each of the outstanding waits, however, their use is being limited to avoid scratches and possible collateral damage to passersby since it is proven that said caps cannot withstand the impact of The fall of a worker, the cap being destroyed and not performing the protection for which it has been placed.
El modelo de utilidad 1061359 pretende subsanar el citado inconveniente añadiendo al capuchón un inserto de refuerzo de nylon en Ia pared de fondo de Ia porción tubular, sin embargo, ha quedado demostrado que dicho inserto no sería capaz de soportar el impacto que produce Ia caída de un obrero sobre Ia columna de hormigón armado y consecuentemente sobre Ia ferralla.Utility model 1061359 intends to remedy the aforementioned inconvenience by adding a nylon reinforcement insert to the cap on the bottom wall of the tubular portion, however, it has been demonstrated that said insert would not be able to withstand the impact produced by the fall of a worker on the reinforced concrete column and consequently on the ferralla.
Hoy en día, por tanto, se hace imprescindible un medio de protección de las citadas esperas y de salvaguarda para los obreros, de forma que el impacto del cuerpo del obrero de 0 a más de 3 metros de altura frente a las esperas sea soportado, de manera que frente al impacto no sólo el obrero quedo ileso sino que el elemento de protección no sufra deterioro suficiente como para que Ia ferralla pueda atravesarlo y herir al operario. Descripción de Ia invención El elemento de construcción objeto de Ia presente invención está constituido por una pieza, preferentemente de policarbonato, con cuerpo cilindrico abierto por su parte inferior, cuyas caras superior e inferior son redondeadas, y en su cara superior comprende cuatro ranuras longitudinales, enfrentadas entre sí, formando cada una de ellas ángulos de 90 grados con su contigua y sin llegar a tocarse. La parte inferior se prolonga hacia el exterior formando un escalón. Descripción de los dibujosNowadays, therefore, a means of protection of the aforementioned waits and of safeguarding for the workers is essential, so that the impact of the body of the worker from 0 to more than 3 meters in height against the waiting is supported, so that in the face of the impact, not only was the worker unharmed, but the protective element does not suffer enough deterioration so that the rail can pass through it and injure the operator. Description of the invention The construction element object of the present invention is constituted by a piece, preferably of polycarbonate, with a cylindrical body open at its bottom, whose upper and lower faces are rounded, and on its upper face it comprises four longitudinal grooves, facing each other, forming each of them angles of 90 degrees with its contiguous and without touching. The lower part extends outward forming a step. Description of the drawings
Para complementar Ia descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado Io siguiente: Figura 1 vista de Ia figura completa. Figura 2 vista a tanto alzado de Ia pieza Figura 3 Vista interior de Ia planta Figura 4 Vista exterior de Ia planta. Figura 5 Pieza colocada en Ia ferralla. Realización preferente de Ia invención A Ia vista de las figuras reseñadas puede observarse como Ia pieza contra impacto consta de un cuerpo cilindrico (1) de un diámetro entre 16 y 20 milímetros, abierto en su parte inferior y cuya cara superior e inferior son redondas. En su cara superior (2) consta de cuatro ranuras longitudinales (3) de un grosor de 3,5mm cada una de ellas y cuya punta es redondeada con Ia finalidad de que sostenga el impacto sin llegar a quebrarse. Cada ranura forma un ángulo de 45° con el centro de Ia cara superior. Alrededor de Ia cara superior se encuentran unos rebajes (4) que permiten distribuir el peso mórbido caído alrededor de Ia pieza aumentando así Ia resistencia de Ia pieza. El rebaje más cercano al centro de Ia cara superior posee un radio de 11 ,12 y el rebaje situado en Ia parte más exterior posee un radio de 15,83. Alrededor de Ia base se forma un escalón (5) de aproximadamente unos 2,76mm que permite un perfecto anclaje.To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization thereof, a set of drawings is attached as an integral part of said description. In an illustrative and non-limiting manner, the following has been represented: Figure 1 view of the complete figure. Figure 2 elevation view of the part Figure 3 Interior view of the plant Figure 4 Exterior view of the plant. Figure 5 Piece placed in the ferralla. Preferred embodiment of the invention In view of the figures outlined above, it can be seen how the piece against impact consists of a cylindrical body (1) of a diameter between 16 and 20 millimeters, open at its bottom and whose upper and lower face are round. In its upper face (2) it consists of four longitudinal grooves (3) of a thickness of 3.5mm each and whose tip is rounded in order to sustain the impact without breaking. Each slot forms an angle of 45 ° with the center of the upper face. Around the upper face there are recesses (4) that allow distributing the morbid weight dropped around the piece thus increasing the resistance of the piece. The recess closest to the center of the upper face has a radius of 11, 12 and the recess located in the outermost part has a radius of 15.83. Around the base a step (5) of approximately 2.76mm is formed which allows a perfect anchorage.
Suficientemente descrito el objeto de Ia invención, solamente resta señalar que las realizaciones derivadas de cambios de forma, materiales y análogas de Io anteriormente revelado, deberán considerarse incluidas en su ámbito, de manera que Ia invención tan solo estará limitada por el alcance de las siguientes reivindicaciones. Sufficiently described the object of the invention, it only remains to point out that the embodiments derived from changes in shape, materials and the like of the previously disclosed, should be considered included in its scope, so that the invention will only be limited by the scope of the following claims.

Claims

REIVINDICACIONES
1. Pieza de construcción anti-impactos caracterizada por tener un cuerpo cilindrico (1), abierto en su parte inferior, cuyas cara superior e inferior son redondeadas y cuya cara superior (2) se encuentra dividida por ranuras longitudinales enfrentadas entre sí y su cara inferior queda prolongada hacia el exterior formando un escalón (5).1. Anti-impact construction piece characterized by having a cylindrical body (1), open at the bottom, whose upper and lower face are rounded and whose upper face (2) is divided by longitudinal grooves facing each other and their face lower is extended outward forming a step (5).
2. Pieza de construcción anti-impactos según Ia reivindicación 1a caracterizada porque Ia cara superior consta de unos rebajes (4) que permiten distribuir Ia fuerza del impacto caído, aumentando de esta forma Ia resistencia de Ia pieza.2. Lightweight component anti-impact according to claim 1 characterized in that the upper face comprises recesses (4) capable of distributing the force of impact fallen, thereby increasing the resistance of the part.
3. Pieza de construcción anti-impactos según Ia reivindicación 1a caracterizada porque las ranuras (3) de Ia cara superior poseen una punta redondeada que evita que Ia ranura se desquebraje ante el impacto del cuerpo mórbido o rígido.3. Lightweight component anti-impact according to claim 1 characterized in that the grooves (3) of the upper face having a rounded tip that prevents the groove is desquebraje to the impact of morbid or rigid body.
4. Pieza de construcción anti-impactos según Ia reivindicación 1a caracterizada porque está fabricada de policarbonato o similar.4. Part of anti-impact construction according to claim 1 characterized in that it is made of polycarbonate or the like.
HOJA DE SUSTITUCIÓN (REGLA 26) SUBSTITUTE SHEET (RULE 26)
PCT/ES2010/000164 2009-04-17 2010-04-16 Protective cap for protruding reinforcements WO2010119151A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200900747 2009-04-17
ES200900747U ES1070711Y (en) 2009-04-17 2009-04-17 ANTI-IMPACT CONSTRUCTION ELEMENT

Publications (1)

Publication Number Publication Date
WO2010119151A1 true WO2010119151A1 (en) 2010-10-21

Family

ID=41136586

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2010/000164 WO2010119151A1 (en) 2009-04-17 2010-04-16 Protective cap for protruding reinforcements

Country Status (2)

Country Link
ES (1) ES1070711Y (en)
WO (1) WO2010119151A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4139534A4 (en) * 2020-04-24 2024-04-17 Eurospacers Ab Protective cap

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579253A3 (en) * 1985-03-22 1986-09-26 Moisan Marie Henriette Device for protecting metal rods (line pins) which can be used in the field of building and of public works
JPH06321251A (en) * 1993-05-08 1994-11-22 Tsukushi Koubou:Kk Cap for reinforcing bar
US5946871A (en) * 1994-05-18 1999-09-07 Don De Cristo Concrete Accessories, Inc. Reinforcing bar protective cover
US20080168726A1 (en) * 2007-01-17 2008-07-17 Yongjian Yang Protective rebar cover
US20080307727A1 (en) * 2007-06-15 2008-12-18 Andrew Philip Magee Molded Polymer Cap with Conformable Internal Structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579253A3 (en) * 1985-03-22 1986-09-26 Moisan Marie Henriette Device for protecting metal rods (line pins) which can be used in the field of building and of public works
JPH06321251A (en) * 1993-05-08 1994-11-22 Tsukushi Koubou:Kk Cap for reinforcing bar
US5946871A (en) * 1994-05-18 1999-09-07 Don De Cristo Concrete Accessories, Inc. Reinforcing bar protective cover
US20080168726A1 (en) * 2007-01-17 2008-07-17 Yongjian Yang Protective rebar cover
US20080307727A1 (en) * 2007-06-15 2008-12-18 Andrew Philip Magee Molded Polymer Cap with Conformable Internal Structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4139534A4 (en) * 2020-04-24 2024-04-17 Eurospacers Ab Protective cap

Also Published As

Publication number Publication date
ES1070711U (en) 2009-10-19
ES1070711Y (en) 2010-01-18

Similar Documents

Publication Publication Date Title
ES2582009T3 (en) Procedure to erect a tower and tower
WO2010119151A1 (en) Protective cap for protruding reinforcements
ES2794674B2 (en) SAFETY CLAMP FOR FORMWORK STRUCTURE
ES2636339T3 (en) Modular metal containment device for roads, module and installation procedure
ES2372459B1 (en) PROTECTION DEVICE AGAINST IMPACTS OF PERSONS IN THE POSTS OF ROAD GUARDARIANS.
ES2592807T3 (en) Interposition spacer wedge between facing surfaces of two pieces
WO2020070360A1 (en) Anti-jump roof for security barriers
ES2304821B2 (en) BORDER PROTECTOR FLUSH SYSTEM.
ES2320967B1 (en) TEMPORARY FIXING SYSTEM THROUGH ANCHORAGE EQUIPMENT BY SUCTION, FOR INDIVIDUAL PROTECTION EQUIPMENT AGAINST HEIGHT FALLS.
ES1098015U (en) Impact attenuator in vertical circulation signals (Machine-translation by Google Translate, not legally binding)
ES2393994B2 (en) Crowning of pools
ES2294884A1 (en) Protective system for shuttering level, has jaw body and carrier of corresponding posts of railings of protection, where contour is provided and defined by boards, where jaws are provided, which are defined by tubular profile of U-shape
ES2296560B1 (en) ANTIFIED SECURITY SYSTEM FOR CONSTRUCTION OPERATORS.
ES2262408B2 (en) ANCHOR SYSTEM BY COUPLING OF ANISOTROPIC RESISTANCE IN FOUNDATION ASPARAGUS.
ES1068175U (en) Impact protection device for guardrails
ES1058824U (en) Construction site fence comprising integrated flat surface support
ES1056863U (en) Protector of guardrail post clamping. (Machine-translation by Google Translate, not legally binding)
ES1242994U (en) Multipurpose construction tool (Machine-translation by Google Translate, not legally binding)
ES1201236U (en) Removable barrier with bollard (Machine-translation by Google Translate, not legally binding)
ES1074576U (en) Separator for iron armours (Machine-translation by Google Translate, not legally binding)
ES1067828U (en) Security railing (Machine-translation by Google Translate, not legally binding)
ES2483600B1 (en) Road safety system for guardrails with steel balls
ES1063018U (en) Protection system guardrails or handrails. (Machine-translation by Google Translate, not legally binding)
ES2637950A1 (en) Fixing device for vertical traffic signaling posts (Machine-translation by Google Translate, not legally binding)
ES1076510U (en) Metal valley for closure. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10764126

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10764126

Country of ref document: EP

Kind code of ref document: A1