High-pile wharf bulk cargo self-unloading platform

Abstract

The invention discloses a high-pile wharf bulk cargo self-unloading platform. The high-pile wharf bulk cargo self-unloading platform comprises anchor piles and bearing piles of a high-pile wharf; the tops of the anchor piles and the bearing piles are fixedly connected with a first cross beam and a second cross beam respectively; the first cross beam, the second cross beam, horizontal rods outwards extending from the wharf, and a third cross beam at the end form a chassis shaped like a Chinese character 'ri'; the two ends of the second cross beam are fixedly connected with a pair of vertical rods; the two ends of the third cross beam are fixedly connected with a pair of front vertical rods; the top ends of the vertical rods and the front vertical rods are fixedly connected through top horizontal rods; a top cross beam is fixedly connected between the pair of top horizontal rods; the tops of the vertical rods are fixedly connected with the first cross beam and the third cross beam through diagonals to form a triangular truss; a carriageway slab is erected above the first cross beam, the second cross beam and the third cross beam. On the basis of ensuring safety of ship-loading operation of a dumper in the ship-loading process, the efficient energy-saving ship-loading goal that the dumper directly ships bulk cargo conveniently and economically is achieved.

Description

technical field [0001] The invention relates to a bulk cargo self-unloading platform of a port wharf in a water conservancy project, in particular to a self-unloading platform of a bulk cargo dump truck with a safety protection device, and belongs to the technical field of loading or unloading ship cargo. Background technique [0002] At present, the bulk cargo loading operation at the front of the wharf in my country is often completed by bulk cargo trucks to belt conveyors or cranes with grab buckets, and the direct loading of trucks is rarely used; due to the addition of loading and unloading machinery (belt machine or crane), the efficiency of loading and unloading is restricted. The normal operation of belt conveyors or cranes requires a certain amount of energy consumption; moreover, belt conveyors or cranes have a certain service life and need to be updated regularly, which shows that the operating costs of existing loading and unloading machinery are relatively high. ...

AI Technical Summary

Problems solved by technology

When in use, the steel approach bridge needs to be lifted and lowered by the traction of the hoist. On the one hand, the hinge at the end of the steel approach bridge is prone to rust and wear during long-term use, and the energy consumption during use includes the energy consumption of the hoist, trucks going up and down the approach bridge Energy consumption is also large

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