摘要:
The invention relates to a screwed sectional steel frame (1) wherein the ends (31, 32) of frame sections (16, 17) for lateral frames (2) are unsymmetrical and have miter edges (25, 26). On one end (31), an inwardly cranked fastening lug (18) projecting from the miter edge (25) is provided with openings (19) for fastening screws (39). The first end (31) is further provided with an insertion tongue (27) and the other end (32) is provided with a slot (28) for an insertion tongue (27) of a subsequent frame section (17). In order to link two frame sections (2), crossbars (3) are provided. These crossbars have on both ends inwardly cranked fastening lugs (21, 22) that are destined to rest on the frame sections (16, 17). The fastening lugs have openings (19, 23) with passages (20, 24) for self-threaded fastening screws (39) that extend through sunk-in through-openings (40) of the frame sections (16, 17).
摘要:
A device for connection between a first structural element and a second structural element of a cabinet for an electrical panel, whose particularity consists of the fact that is comprises a substantially flat body for resting against an abutment surface formed by the first element, at least one pair of protruding wings being formed on the flat body and being suitable to enter corresponding slots formed in the first element and to geometrically mate in seats formed in the second element.
摘要:
The invention relates to a switching cabinet comprising a rack endowed with horizontal and vertical frame profiles . The horizontal frame profiles form a lower and upper frame and the vertical frame profiles are secured in the corner areas of the upper and lower frames. The vertical frame profiles are symmetrical to the cross-sectional diagonals running across the virtual, vertical outer edges of the rack. Greater flexibility in installing built-in fixtures inside the switch cabinet is achieved by providing the vertical frame profiles which are turned towards the inside of the switching cabinet with an open inner cavity consisting of two inner walls extending in the longitudinal direction of the profiles so that vertical assembly rails can be mounted in the inner cavity, one profiled side standing perpendicular to the outside of the rack is joined to the inner walls, and the inner walls, the assembly racks and the profiled sides can be fitted with rows of fastening cavities inserted according to a division grid.
摘要:
A switching cabinet has a frame made of stays and with open sides that may be at least partially closed by wall elements that can be secured to the stays of the framework. In order to secure the wall elements to the framework in an invisible manner from the outside, projecting hook elements are fixed on the inner side of the wall elements, matching hook elements can be hooked into said hook elements and the matching hook elements can be mounted on the framework stays so that the hook elements may be hooked onto them.
摘要:
Un châssis métallique pour une armoire électrique comprend un assemblage de montants 12C et de traverses 14D, 16F constituant une ossature à rigidité mécanique élevée. Chaque montant 12C est pourvu d'un moyen de support équipé de quatre surfaces d'appui 32A; 32B; 34A, 34B destinées à coopérer avec deux surfaces de positionnement 48, 50 de formes conjuguées d'une traverse 14D de la première série pour former un dispositif de fixation à coin hyperstatique 22 lors du serrage de la vis de fixation 56, laquelle traverse un trou 54 de la traverse correspondante 14D, et coopérant avec un écrou de blocage 42 solidaire du moyen de support. L'écrou 42 posséde un trou 44 taraudé disposé au centre de symétrie des quatre surfaces d'appui 32A, 32B; 34A, 34B dudit logement.
摘要:
Die Erfindung betrifft ein Rahmengestell für einen Schaltschrank, das aus Rahmenschenkeln zusammensetzbar oder zusammengesetzt ist, bei dem an den vertikalen Rahmenschenkeln Scharnierelemente und Schließelemente für Schranktüren anbringbar oder angebracht sind. Um auf einfache Weise verschiedene Seiten des Rahmengestelles mit Schranktüren verschließen zu können, ist nach der Erfindung vorgesehen, daß zumindest die vertikalen Rahmenschenkel zwei den angrenzenden beiden Außenseiten des Rahmengestelles zugekehrte Profilseitenabschnitte aufweisen, die im gemeinsamen Eckbereich über einen Übergangsabschnitt ineinander übergehen, welcher senkrecht zur Diagonale zwischen den beiden Profilseitenabschnitten steht.