Locating, self-locking and unlocking method and apparatus for storehouse storage and transportation platform

Abstract

The invention relates to a positioning, self-locking and unlocking method of a storage and transportation platform of a warehouse and a device, which also relates to a transferring and storage method of a large-sized cargo and a device. The invention comprises a shelf, a storage and transportation platform, a positioning block and a positioning hole which is matched with the positioning block andarranged at the bottom of a short leg; a bolt pin hole is arranged on the positioning block and a bolt pin which is fixed at one end of a connecting rod is matched with the bolt pin hole, while the other end of the connecting rod is flexibly connected with the storage and transportation platform by a hinge; the connecting rod is fixedly connected with an unlocking bar at the end provided with thehinge, while the other end of the unlocking bar is suspended in a fork space; a rigid body formed by the bolt pin, the connecting rod and the unlocking bar is connected with a return spring; and the other end of the return spring is fixed on the storage and transportation platform. The invention solves the slide problems of the storage and transportation platform and the goods effectively and does not have blocking resistance phenomenon for unlocking when outputting goods. The device has simple structure and extremely low cost, can be applied to new building and rebuilding of the warehouse, solves the slide problems of the storage and transportation platform and the goods, and makes contribution to disaster prevention and reduction.

Description

technical field

[0001] The invention relates to a positioning, self-locking and unlocking method and device for a storage and transportation platform in a warehouse. , Self-locking and convenient unlocking method and device. Background technique

[0002] Strong earthquakes not only cause the collapse of houses, but also cause serious casualties. Even in areas far away from the epicenter, due to the shaking of the earth's crust, the buildings on the ground also shake. This shaking will cause goods to fall from heights and cause damage. Modern large-scale warehouse systems are usually more than 10 meters high, and some even reach more than 20 meters high. The consequences of slipping when the storage and transportation platforms and goods are placed on high places are very serious when the shelves are shaking. And this kind of large warehouse usually places and keeps valuable parts of airplanes, automobiles, rockets, construction machinery, etc., and the losses caused by the ...

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