The invention discloses novel steel cable tension equalization equipment with adjustable tensioning force. The novel steel cable tension equalization equipment comprises a hydraulic power unit and a mechanical unit. The hydraulic power unit comprises an oil tank, a filter, a motor, a gear pump, a proportional overflow valve, a one-way valve, an electromagnetic reversing valve, a pressure gauge, a pressure sensor and a digital display instrument. The mechanical unit comprises an integrated cylinder barrel, an oil cylinder end cover, a first hollow piston rod, a second hollow piston rod, a third hollow piston rod, a sleeve, a first pull rod, a second pull rod, a third pull rod, a first locking nut, a second locking nut, a third locking nut, a first host, a second hose, a first pipe connector and a second pipe connector. According to the novel steel cable tension equalization equipment, three steel cables can be tensioned at the same time, the tensioning force is equalized and adjustable, the equipment can work in a place with the small space, and the novel steel cable tension equalization equipment has the advantages of being capable of being integrated and adjustable, equalized and visualized in tensioning force.
Novel steel cable tension equalization equipment with adjustable tensioning force
2015-05-20
Patent
Elektronische Ressource
Englisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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