Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Highway divider cable tensioning apparatus
A tensioning apparatus for pulling together respective ends of a previously severed high-tension cable and, thus, repairing and restoring tension upon a unified cable includes a base member defining a pair of guide channels spaced apart along a common longitudinal axis. The tensioning apparatus includes a pair of tensioning arms positioned in the pair of guide channels, respectively, that is slidably movable between a relaxed configuration displaced from one another and a tensioned configuration proximate one another. Each tensioning arm includes a gripper member configured to clamp onto the respective ends of the severed cable. Hydraulic or pneumatic power is operatively coupled to the pair of tensioning arms for selectively actuating movement of the pair of tensioning arms along the guide channels between the relaxed and tensioned configurations. In other words, the ends of the severed cable are pulled tightly toward one another and joined together under tension.
Highway divider cable tensioning apparatus
A tensioning apparatus for pulling together respective ends of a previously severed high-tension cable and, thus, repairing and restoring tension upon a unified cable includes a base member defining a pair of guide channels spaced apart along a common longitudinal axis. The tensioning apparatus includes a pair of tensioning arms positioned in the pair of guide channels, respectively, that is slidably movable between a relaxed configuration displaced from one another and a tensioned configuration proximate one another. Each tensioning arm includes a gripper member configured to clamp onto the respective ends of the severed cable. Hydraulic or pneumatic power is operatively coupled to the pair of tensioning arms for selectively actuating movement of the pair of tensioning arms along the guide channels between the relaxed and tensioned configurations. In other words, the ends of the severed cable are pulled tightly toward one another and joined together under tension.
Highway divider cable tensioning apparatus
WICKHAM BENJAMIN (Autor:in)
28.11.2023
Patent
Elektronische Ressource
Englisch
IPC:
B21F
Bearbeiten oder Verarbeiten von Draht aus Metall
,
WORKING OR PROCESSING OF METAL WIRE
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Tensioning device and tensioning method for stay cable
| Europäisches Patentamt | 2024