Transverse rolling loading method for chemical tower device

Abstract

The invention provides a transverse rolling loading method for a chemical tower device. The method comprises the steps that a ship is transversely abutted against a wharf; a transport saddle is designed; the chemical tower device is arranged on the transport saddle; yellow sand is laid on the front edge of the wharf; a subgrade box is laid on the yellow sand; a transport cart bears the transport saddle to roll and be unloaded to the wharf; and after the transport saddle reaches the wharf, temporary support is carried out on the transport saddle by the aid of equal-height buttresses, and the loading mode of the transport cart is changed from the transverse loading to the longitudinal loading. According to the method, the ship is transversely abutted against the wharf for butt joint, so thatthe problem that an existing wharf front edge water area is insufficient in width and cannot meet the requirement for longitudinal rolling loading and docking can be solved; the transport saddle which meets the longitudinal transportation mode and the transverse transportation mode of the chemical tower is designed, the transverse rolling loading is carried out on the chemical tower device, a yellow sand layer and the subgrade box are further adopted for cooperation, so that pressure intensity of the transport cart to the ground is evenly distributed, so that the problem of insufficient bearing capacity of the wharf is solved; and the temporary support is carried out by utilizing the buttresses, a supporting point of the transport cart on the transport saddle is changed, so that transportation and reloading can be completed, and the reloading operation is simple and convenient.

Description

technical field [0001] The invention relates to the field of chemical equipment transportation, in particular to a lateral roll-on method for chemical tower equipment. Background technique [0002] Chemical tower equipment is one of the important equipment in the production of petroleum, chemical industry, medicine, light industry, etc. At present, the transportation of chemical tower equipment is mainly carried out horizontally, and the transport vehicle is loaded along the parallel direction of the equipment axis. When loading and unloading, the ship's One end is close to the wharf, and the transport vehicle is used to transport the chemical tower equipment. During the transportation, the end of the ship close to the wharf sinks with the movement of the transport vehicle, and the other end tilts up. It is not convenient to load and unload. For narrow wharves, ships will lie horizontally on the water surface, affecting the passage of other ships, seriously affecting the nor...

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Problems solved by technology

[0005] In order to solve the technical problems existing in the background technology, the present invention proposes a method for horizontal roll-on of chemical tower equipment. The present invention sets the docking mode of ships berthed sideways to the wharf, which solves the problem of insufficient width of the water area at the front of the existing wharf and cannot meet the requirement of vertical roll-on. The problem of berthing requirements; the design of transport saddles that meet the longitudinal and horizontal transport modes, and the horizontal roll-on of chemical tower equipment, combined with the yellow sand layer and roadbed boxes, the pressure of the transport vehicle on the ground is evenly distributed, and the solution is solved Solved the problem of insufficient bearing capacity of the existing wharf; use the pier for temporary support, change the support point of the transport vehicle on the transport saddle, and then complete the transportation and reloading. The reloading operation is simple and convenient

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