ES1058648U - Subject system networks and lifelines for construction. (Machine-translation by Google Translate, not legally binding) - Google Patents
Subject system networks and lifelines for construction. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES1058648U ES1058648U ES200402335U ES200402335U ES1058648U ES 1058648 U ES1058648 U ES 1058648U ES 200402335 U ES200402335 U ES 200402335U ES 200402335 U ES200402335 U ES 200402335U ES 1058648 U ES1058648 U ES 1058648U
- Authority
- ES
- Spain
- Prior art keywords
- pole
- floor
- lifelines
- networks
- nets
- 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
Landscapes
- Emergency Lowering Means (AREA)
Abstract
Description
Sistema sujeta redes y líneas de vida para la construcción.System subject networks and lifelines for the building.
La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un sistema de sujeción de redes y líneas de vida, el cual ha sido concebido para evitar caídas en altura de los operarios que ejecutan estructuras, así como la protección de aquellos trabajadores que colocan los sistemas de encofrados y se encuentran desprotegidos de caídas de la planta en la que trabajan a la inferior.The present invention, as expressed in the set forth in this specification, refers to a system of subjection of networks and lifelines, which has been designed to avoid falls in height of the operators that execute structures, as well as the protection of those workers who place the formwork systems and are unprotected from falls from the plant where they work at the bottom.
Pues bien el sistema consiste en unas pértigas diseñadas de tal modo que protegen de la caída en tres plantas diferentes, además de actuar como soportes de líneas de vida para la sujeción de cables que previamente sujetos a tensores, consigue unas líneas de amarre seguras donde sujetarse los operarios, evitando de este modo las posibles caídas tanto en las fachadas como de una planta a otra.Well, the system consists of poles designed in such a way that they protect from falling on three floors different, in addition to acting as lifeline supports for the fastening of cables that previously subject to tensioners, gets secure mooring lines where operators are held, thus avoiding possible falls both on the facades like from one plant to another.
Además los soportes en escuadra de las pértigas, pueden quedarse como barandilla de protección, colocando previamente cables de acero tensados entre soportes con esto se consigue que antes de retirar las redes, se encuentren protegidas los bordes de los forjados.In addition the brackets in square of the poles, they can stay as guardrail, placing previously tensioned steel cables between supports with this get that before removing the networks, they are protected the edges of the slabs.
Se conocen algunas pértigas sujeta redes para la protección de caídas en los bordes de forjado con mayor o menor eficacia, pero no una pértiga que integre las tres funciones, de protección de caídas en los bordes de la estructura, línea de vida al colocar los entablados, y acondicionamiento de barandilla antes de retirar las redes.Some poles subject to nets are known for fall protection on the forged edges with more or less efficiency, but not a pole that integrates the three functions, of protection from falls on the edges of the structure, lifeline when placing the planks, and railing conditioning before of removing the networks.
El sistema está basado en el diseño de una pértiga con anclaje de cuatro espárragos roscados en el hormigón, de manera que manteniéndola inclinada mediante una escuadra que va sujeta a la pértiga por dos bulones pasantes consigue una inclinación de 45° sobre el plano horizontal del suelo, y mediante un quiebro en su tramo final se consigue la colocación idónea de dos redes, una en la parte inferior que permite el desencofrado y protección de planta sin peligro alguno de caída y otra que permite proteger de la caída del nivel superior.The system is based on the design of a pole with four studs threaded into the concrete, so that keeping it tilted by a square that goes fastened to the pole by two through bolts get a 45 ° inclination on the horizontal plane of the ground, and by a break in its final section is achieved the ideal placement of two nets, one at the bottom that allows the decoupling and plant protection without any danger of falling and another that allows protect from the fall of the upper level.
Así mismo la pértiga lleva en su cabeza un sistema que recoge las cuerdas de ambas redes y el cable de la línea de vida que se instala entre dos pértigas enfrentadas, el cable de la línea de vida es tensado por eslingas con tensores.Likewise, the pole carries on its head a system that collects the ropes of both networks and the cable of the lifeline that is installed between two opposite poles, the Life line cable is tensioned by slings with tensioners.
A esta líneas de vida se sujetarán con arnés y protección antiácidas adecuado para impedir cualquier tipo de caída desde la planta de trabajo.To this lifelines will be attached with harness and adequate antacid protection to prevent any type of fall from the work floor.
La pértiga lleva unas argollas para su traslado y colocación con la grúa de tal forma que quede en su posición de trabajo.The pole has some rings for its transfer and placement with the crane so that it is in its position of job.
Al subir el sistema de planta se libera la pértiga de la escuadra que previamente ha sido provista de cables linealmente para dejarla como barandilla.When the plant system is raised, the pole of the square that has previously been provided with cables linearly to leave it as a railing.
La figura 1, corresponde a dos pértigas enfrentadas con sus redes correspondientes sujetas al forjado y línea de vida entre ambas pértigas para colocación de sistema anticaídas.Figure 1 corresponds to two poles faced with their corresponding networks subject to the slab and lifeline between both poles for system placement fall arrest
La figura 2, corresponde a un alzado en el que se ven ambas redes desplegadas a ambos niveles.Figure 2 corresponds to an elevation in which they see both networks deployed at both levels.
La figura 3, corresponde a la planta de cómo esta montado el sistema con sus líneas de vida separadas cada 5 metros aproximadamente.Figure 3 corresponds to the plan of how it is mounted the system with its lifelines separated every 5 meters approximately.
La figura 4, detalla una posible caída y el funcionamiento del sistema anticaídas que la evitaría.Figure 4 details a possible fall and the operation of the fall arrest system that would prevent it.
La figura 5, detalla el anclaje al forjado.Figure 5 details the anchor to the floor.
La figura 6, detalla el útil de plantilla para dejar a la medida exacta los espárragos de sujeción de la pértiga en el hormigón fresco.Figure 6 details the template tool for leave the pole clamping studs to the exact extent in the fresh concrete.
La figura 7, refleja el detalle de la cabeza de la pértiga para la sujeción de las cuerdas de las redes y la línea de vida.Figure 7 reflects the detail of the head of the pole for fastening the ropes of the nets and the line of life.
La figura 8, detalla la barandilla con cable y perspectiva del conjunto.Figure 8 details the railing with cable and set perspective.
La figura 9, detalla la forma y composición de la pértiga, con modo de anclaje, sujeción de redes y tensor de cable de la línea de vida, así como anclajes para transporte y colocación de la pértiga en obra.Figure 9 details the form and composition of the pole, with anchor mode, net clamping and cable tensioner of the lifeline, as well as anchors for transport and placement of the pole in work.
La figura 10, detalla como queda la barandilla formada una vez de retiradas las pértigas de su base de anclaje.Figure 10, details how the railing is formed once removed the poles of its base anchorage.
A la vista de las figuras comentadas, la pértiga deberá construirse en tubo de acero estructural cuadrado de 700x700 mm, con bulones pasantes y grupillas a la escuadra de anclaje que será del mismo material y sección. La zona de anclaje se verán reforzadas por dos placas de palastro de 15 mm de grosor y con sendos taladros para facilitar el paso de los anclajes.In view of the commented figures, the pole should be built in 700x700 square structural steel tube mm, with through bolts and gangs to the anchor square that It will be of the same material and section. The anchor zone will look reinforced by two 15 mm thick palastro plates and with two holes to facilitate the passage of the anchors.
Las dimensiones las indicadas en los dibujos para su utilización en las alturas de plantas mas corrientes, así como cables de línea de vida y redes normalizados para el esfuerzo y uso requerido.The dimensions indicated in the drawings for its use in the heights of more common plants, as well as life line cables and standardized networks for effort and use required.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200402335U ES1058648Y (en) | 2004-10-15 | 2004-10-15 | SUBJECT SYSTEM NETWORKS AND LIFE LINES FOR CONSTRUCTION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200402335U ES1058648Y (en) | 2004-10-15 | 2004-10-15 | SUBJECT SYSTEM NETWORKS AND LIFE LINES FOR CONSTRUCTION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1058648U true ES1058648U (en) | 2005-01-16 |
ES1058648Y ES1058648Y (en) | 2005-05-01 |
Family
ID=34507951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200402335U Expired - Fee Related ES1058648Y (en) | 2004-10-15 | 2004-10-15 | SUBJECT SYSTEM NETWORKS AND LIFE LINES FOR CONSTRUCTION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES1058648Y (en) |
-
2004
- 2004-10-15 ES ES200402335U patent/ES1058648Y/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES1058648Y (en) | 2005-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG1K | Utility model granted | ||
FD1K | Utility model lapsed |
Effective date: 20100309 |