摘要:
Die Einführhilfe für Kabel mit einem Schlauch (1) aus Textilmaterial und einem elastisch verbiegbaren Einführelement (8) hat ein Verbindungselement (5), an dem das Einführelement (8) und direkt oder indirekt der Schlauch (1) befestigt sind. Mindestens eine der beiden Befestigungen ist so ausgestaltet, dass die Länge des Einführelementes (8) und/oder der Abstand zwischen dem in Einführrichtung vorderen Ende des Schlauches (1) und dem Verbindungselement (5) einstellbar ist. Damit lässt sich die Einführhilfe in einfacher Weise an die jeweiligen Anforderungen anpassen
摘要:
A tool (50) for routing an optical fiber or cable (54, 204) over a desired span (224) on a visible supporting surface (230) at a given premises. The tool includes a rod with a handle, and a reel or spool (52, 202) is mounted on the rod for storing a length of the fiber or cable to be routed. An adhesive coating assembly (56) is fixed on the rod for providing an adhesive on the fiber when the fiber is unwound from the spool during use of the tool. A fiber routing applicator (64) is disposed at the distal end of the rod. The routing applicator (64) is dimensioned and arranged to travel over the supporting surface (230) at the premises to route the fiber with the adhesive thereon over the desired span (224), while urging the fiber against the surface (230) so that the fiber adheres to the surface.
摘要:
Wiring and piping parts are laid and accommodated in a receiver in order smoothly and readily without damaging the parts. After wiring and piping parts (W) are pulled in a pull-in cable way (4) of a receiver (1), the wiring and piping parts (W) are moved into an accommodating way (5) to accommodate and lay the parts (W) therein.
摘要:
A cable laying method is disclosed, which facilitates an easy cable laying on a cable bed without damaging cables. The method comprises dragging a cable (W) onto a cable drag route (4) of a cable bed (1), and shifting the cable (W) onto a cable housing (5) provided adjacent the drag route (4).
摘要:
A device for pushing or pulling elongate wire- or rod-shaped elements through conduits comprises a conduit draw wire (100) defined by a plurality of separated groups of beads (101) slipped on a wire (11) alternately with helical springs (12). With the aid of a coupling device (13, 14') several such lengths may be coupled together or complementary components (15') may be attached. An apparatus (200) may be provided which comprises a runner (23) which via an engagement hook (24) transports the wire during a feeding stroke, alternately with a return stroke of no engagement between the draw wire and runner.
摘要:
The invention relates to a reel (1) for storing and reeling a strand. Said reel includes: a wheel (3) including an annular cavity (6) having the same axis as the wheel, a shell (4) covering the wheel in part over a sector, the wheel being rotatably positioned in the shell, and a resiliently flexible and initially straight strand (2), part of which is rolled up in the cavity and another part of which emerges from the reel via a hole (8) in the shell. Rotating the wheel drives causes the strand to pass through the hole. The size of the reel makes it possible to ensure that the shell is grasped by a hand and the rotation of the wheel is controlled by a finger of the same hand.
摘要:
The invention relates to an end piece (1) for guiding a needle (10) that is intended to be inserted into a sheath (7) occupied by at least one installed cable (9), the end piece comprising: • a first, free end, known as the head (2), having a shape suitable for sliding between the internal wall of the sheath and the at least one installed cable, • a second end (3) fixed to the needle, • a part connecting the two ends, known as the shank (4), which has increasing flexibility towards the head.
摘要:
The invention relates to a method of laying and connecting cable between a first structure and a second structure. The first and second structures may be turbine towers or other structures positioned in a body of water. The method includes the step of connecting a second end laying mechanism on the second structure for engagement with a second end portion of the cable. The second end portion of the cable is then engaged with the second end laying mechanism to form a catenary of cable at one side of the second end laying mechanism between the first and second structures, and a tail section at the other side of the second structure. The height of the second end laying mechanism is then adjusted to allow connection of the second end of the cable to the second structure. Second end laying and connecting apparatus for facilitating the laying and connecting of cable between first and second structures is also provided.