Electric windproof pull rod of pressing type spin lock

Abstract

The invention provides an electric windproof pull rod of a pressing type spin lock, and relates to the technology of windproof devices of large machines of container wharfs. A shackle, an upper rod, a lock head shaft telescopic motor, a lower rod, a buffer coupling, a lock head shaft, a lock head shaft upper sliding seat and a lock head shaft lower sliding seat part are included. A motor is adopted to drive the lock head shaft telescopic motor to drive a lead screw, so that a pull rod lock head shaft moves up and down, and the lock head shaft adapts to the height position of a ground anchor base; for the lock head spin lock, the lead screw presses the lock head shaft upper sliding seat , and a guide pin on the upper sliding seat drives an indexing claw groove in the upper part of the lock head shaft, so that automatic spin lock hooking and anchoring are realized; and the positions of the hooked and anchored surface of the lock head spin lock of the lock head shaft are collected through a plurality of position sensors, intelligent and cooperative automatic control can be efficiently and accurately achieved, a traditional manual operation mode is changed, manual intervention of one-by-one manual adjustment on site is not needed, and anchoring of the windproof pull rod and releasing of anchoring are automatically completed.

Description

technical field [0001] The invention relates to the anti-gust and typhoon safety technology of large-scale machinery in container wharves, in particular to the technology of wind-proof devices for large-scale machinery in container wharves. Background technique [0002] For large-scale machinery in container terminals, in the gust or typhoon environment, the anti-skid device equipped with brakes, wheel grippers, rail grippers, iron wedges, anchorages of large and small vehicles, etc. Braking and anti-slip to prevent large machinery from moving in the direction of the cart. In order to prevent large machinery from moving horizontally and overturning under the action of gusts or typhoons, it is necessary to anchor the main body of the large machinery to the ground by a windproof cable or a windproof pull rod. At present, even for large-scale container loading and unloading machinery configured in fully automated terminals, regardless of the windproof pull rod or the windproof...

AI Technical Summary

Problems solved by technology

At present, even for large-scale container loading and unloading machinery configured in fully automated terminals, regardless of the windproof pull rod or the windproof cable, its operation is still carried out manually by adjusting the hooks one by one to carry out anchoring. It cannot be automated, and it is extremely incompatible with the requirements of fully automated terminal control

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