摘要:
Securement bracket including a base plate and a cylindrical body; the base plate (11) and the cylindrical body are of a single piece, the cylindrical body including two opposite walls called median wings (12, 13) in prolongation at 90° from the base plate (11) and two other opposite walls called flaps (16, 17) in prolongation at 90° from the median wings (12, 13), which have at least one opening in which is disposed a tongue (23) provided at the end of the flaps (16, 17). A process for production of such a bracket and cutout plate for the practice of the process are disclosed.
摘要:
A splice plate which is used to connect two cable tray sections, whereby each section comprises longitudinal warp wires and transverse weft wires. The inventive splice plate has: an elongated base; a lateral flange, known as the upper flange, which extends essentially perpendicularly to the base from a first longitudinal edge of same; and a lateral flange, known as the lower flange, which extends essentially perpendicularly to the base from the longitudinal edge opposite the first longitudinal edge. Each of the two flanges is equipped with a notch that opens at the free edge of the corresponding flange, wherein said two notches are disposed facing one another. The upper lateral flange has coupling means on either side of the notch, which are intended to co-operate with a warp wire of a cable tray section.
摘要:
Securement bracket including a base plate and a cylindrical body; the base plate (11) and the cylindrical body are of a single piece, the cylindrical body including two opposite walls called median wings (12, 13) in prolongation at 900 from the base plate (11) and two other opposite walls called flaps (16, 17) in prolongation at 90° from the median wings (12, 13), which have at least one opening in which is disposed a tongue (23) provided at the end of the flaps (16, 17).A process for production of such a bracket and cutout plate for the practice of the process are disclosed.
摘要:
A suspension bracket can be mounted on a rod, such as a screwthreaded rod, and has a metal body including a hook-shaped support part and, opposite the support part, a substantially plane fixing part including a notch. At the entry of the notch, a retaining lug upstanding from one of its edges extends obliquely to the plane of the notch at a distance from the opposite edge of the notch, enabling the rod to pass between them.
摘要:
The invention is a coupling assembling first and second wire cable tray unit sections. The coupling is an elongate rigid strip divided into two arms with each arm provided with mounting means. The mounting means on the first arm alone rendering the coupling solid with the first tray unit section without permanent deformation of the mounting means. The mounting means on the second arm resiliently latching the second arm to the coupling without permanent deformation of the mounting means on the second arm.
摘要:
A device for a wire cable duct (18) has a profiled part having a first wing (2), termed horizontal wing, and at least one second wing (4), termed vertical wing, extending substantially perpendicularly to the first wing on one side thereof. The device includes: at least one longitudinal housing (6) intended to receive a warp wire (20) formed on the lower face (10) of the horizontal wing, that is to say the face opposed to the second wing; transverse cutouts (8), formed with a predetermined pitch corresponding to the pitch of the transverse weft wires (22), all along the horizontal wing (2), the transverse cutouts (8) extending over the whole width of the horizontal wing and continuing into the region of the vertical wings (4); and at least one tongue (12) extending longitudinally from a transverse edge (14) of each cutout (8) over part of the width of the cutout.
摘要:
A device for a wire cable duct (18) has a profiled part having a first wing (2), termed horizontal wing, and at least one second wing (4), termed vertical wing, extending substantially perpendicularly to the first wing on one side thereof. The device includes: at least one longitudinal housing (6) intended to receive a warp wire (20) formed on the lower face (10) of the horizontal wing, that is to say the face opposed to the second wing; transverse cutouts (8), formed with a predetermined pitch corresponding to the pitch of the transverse weft wires (22), all along the horizontal wing (2), the transverse cutouts (8) extending over the whole width of the horizontal wing and continuing into the region of the vertical wings (4); and at least one tongue (12) extending longitudinally from a transverse edge (14) of each cutout (8) over part of the width of the cutout.
摘要:
This accessory is intended for wire cable trays comprising longitudinal warp wires and transverse weft wires linking the warp wires, the wire cable tray having a bottom adapted to receive electric cables or the like and two side flanges.The accessory comprises an upper face (4) raised by at least two feet (2).The upper face (4) comprises not only two first housings (10) disposed parallel to each other and each adapted to receive a weft wire but also at least one housing (12) substantially perpendicular to the first two housings (10).At least one locking device (16) is provided on each side of a median line between the first two housings (10).
摘要:
A connecting butt strap connecting in series two wire cable trays (10, 20) consisting of two different types of wires, warp wires and weft wires, the connection of the two cable trays (10, 20) being produced via their abutted weft wires (12, 22): it comprises two clip-on elements adapted to clip the butt strap (30) on each of the abutted weft wires (12, 22), one of which enables the butt strap to be mounted rotatable (30) on one cable tray (10) and the other enables the two cable trays (10, 20) to be assembled, the butt strap (30) further comprising locking elements adapted to co-operate with a warp wire of the other cable tray (20) and to lock the butt strap (30) in its connecting position.
摘要:
The invention relates to a splice plate which is used to connect two cable tray sections, whereby each section comprises longitudinal warp wires and transverse weft wires. The inventive splice plate comprises: an elongated base; a lateral flange, known as the upper flange, which extends essentially perpendicularly to the base from a first longitudinal edge of same; and a lateral flange, known as the lower flange, which extends essentially perpendicularly to the base from the longitudinal edge opposite the first longitudinal edge. Each of the two flanges is equipped with a notch that opens at the free edge of the corresponding flange, said two notches being disposed facing one another. The upper lateral flange comprises coupling means on either side of the notch, which are intended to co-operate with a warp wire of a cable tray section.