The invention relates to a method for building cylindrical structures, preferably made of metal, on the basis of the construction methods referred to as “a method which begins the assembly by the top structure”, which provides high levels of safety in the various steps to be carried out. The method uses a shaping device for shell sheets, at least one stationary cabin for vertically aligning and welding sheets, movable cabins for horizontally welding the inside and outside, and supporting base devices which in combination provide a safe and comfortable working environment for the operators, as well as greater speed and finish quality for the tank to be built, even under harsh weather conditions.
B23K 31/02 - Procédés relevant de la présente sous-classe, spécialement adaptés à des objets ou des buts particuliers, mais non couverts par un seul des groupes principaux relatifs au brasage ou au soudage
E04H 7/00 - Construction ou assemblage des réservoirs de stockage en vrac par l'emploi des techniques du génie civil, sur place ou ailleurs
E04H 7/06 - Réservoirs pour fluides ou gazLeurs supports principalement en métal à axe vertical
E04H 7/30 - Constructions, avec ou sans murs perforés, dépendant de l'emploi de matériaux spécifiés principalement en métal
B23K 37/02 - Chariots pour supporter l'outillage pour souder ou découper
B23K 37/04 - Dispositifs ou procédés auxiliaires non spécialement adaptés à un procédé couvert par un seul des autres groupes principaux de la présente sous-classe pour maintenir ou mettre en position les pièces
E02D 27/38 - Fondations pour grands réservoirs, p. ex. pour réservoirs de pétrole
E02D 31/00 - Dispositions de protection pour les fondations ou ouvrages réalisés par des techniques de fondationMesures dans le cadre des techniques de fondation pour protéger le sol ou l'eau du sous-sol, p. ex. prévention ou neutralisation de la pollution par le pétrole
E02D 35/00 - Redressement, soulèvement ou affalement des fondations ou des constructions érigées sur des fondations
E04H 7/04 - Réservoirs pour fluides ou gazLeurs supports principalement en métal
F16M 11/00 - Appuis ou tréteaux en tant que supports pour appareils ou objets
F16M 13/00 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main
2.
TANK-ASSEMBLY METHOD AND DEVICES FOR EXECUTING SAME
The invention relates to a method for building cylindrical structures, preferably made of metal, on the basis of the construction methods referred to as "a method which begins the assembly by the top structure", which provides high levels of safety in the various steps to be carried out. The method uses a shaping device for shell sheets, at least one stationary cabin for vertically aligning and welding sheets, movable cabins for horizontally welding the inside and outside, and supporting base devices which in combination provide a safe and comfortable working environment for the operators, as well as greater speed and finish quality for the tank to be built, even under harsh weather conditions.
E04H 7/06 - Réservoirs pour fluides ou gazLeurs supports principalement en métal à axe vertical
E04H 7/30 - Constructions, avec ou sans murs perforés, dépendant de l'emploi de matériaux spécifiés principalement en métal
B23K 37/00 - Dispositifs ou procédés auxiliaires non spécialement adaptés à un procédé couvert par un seul des autres groupes principaux de la présente sous-classe
3.
METHOD FOR CONSTRUCTING TANKS AND DEVICE FOR PERFORMING THE HOOP-SPACING STEP OF SAID METHOD
The invention relates to a method for constructing tanks, preferably metal tanks, which ensures the safety of each of the operators involved in the construction, as well as improving the construction speed and the quality of finish of the tank to be constructed. Specifically, the invention relates to a device that can be used for hoop spacing. The method is based on construction methods known as "methods in which mounting begins with the upper structure", ensuring a high level of safety in each of the different steps to be performed.
E04H 7/06 - Réservoirs pour fluides ou gazLeurs supports principalement en métal à axe vertical
E04H 7/30 - Constructions, avec ou sans murs perforés, dépendant de l'emploi de matériaux spécifiés principalement en métal
B21D 51/18 - Fabrication d'objets creux caractérisés par l'usage de l'objet de récipients, p. ex. baquets, cuves, réservoirs, éviers ou similaires
B65D 88/08 - Grands réceptacles rigides cylindriques à axe vertical
4.
SAFETY DEVICE FOR THE IN SITU MOUNTING AND MOULDING OF LARGE CONSTRUCTION PARTS, AND ACCESSORY FOR ENTERING/EXITING A CONSTRUCTION PART WHICH IS MOUNTED WITH SAID SAFETY DEVICE
The invention relates to: a safety device for the in situ mounting and moulding of large construction parts, such as containers from metal plates, which ensures complete safety during container construction operations; and an accessory for entering/exiting a construction part which is mounted with the safety device.
The invention relates to a collapsible hoisting device for use in the construction of large metal containers and to a removable accessory applicable thereto, characterized in that it facilitates construction procedures by reducing project times and costs. The collapsible device includes a column (2) along which respective upper bodies (6) and lower bodies (7) that have been inserted into said column (2) move, said bodies (6, 7) being linked by an extendable means (8), and said upper bodies (6) and lower bodies (7) having a corresponding means of locking or attaching (9) to said column (2); said column (2) being mounted so that it pivots with respect to a base (1) and said upper body (6) having a housing (609) suitable for the insertion of a removable, fingernail-shaped accessory (12).
B66F 1/08 - Dispositifs, p. ex. crics, pour lever des charges à des paliers prédéterminés avec éléments de verrouillage agissant sur les montants, p. ex. des rondelles les montants étant dentés et les dispositifs étant actionnés par pression de fluide
A folding lifting device to be used in the construction of large metal tanks, and a removable fitting applicable to said device, the characteristics of which facilitate the construction procedures reducing construction time and costs. The folding lifting device comprises a column (2) on which the respective upper (6) and lower (7) bodies that are inserted in said column (2) move, being said bodies (6, 7) linked by means of a tensile element (8), and said upper (6) and lower (7) bodies having a lock or fixing means (9) to said column (2); being said column
(2) assembled in a pivot way regarding a base (1) and said upper body (6) having a housing (609) capable of permitting the insertion of a removable fitting with a pawl shape (12).
B66F 1/08 - Dispositifs, p. ex. crics, pour lever des charges à des paliers prédéterminés avec éléments de verrouillage agissant sur les montants, p. ex. des rondelles les montants étant dentés et les dispositifs étant actionnés par pression de fluide
The invention relates to a method for building cylindrical structures, preferably made of metal, on the basis of the construction methods referred to as "a method which begins the assembly by the top structure", which provides high levels of safety in the various steps to be carried out. The method uses a shaping device for shell sheets, at least one stationary cabin for vertically aligning and welding sheets, movable cabins for horizontally welding the inside and outside, and supporting base devices which in combination provide a safe and comfortable working environment for the operators, as well as greater speed and finish quality for the tank to be built, even under harsh weather conditions.
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