Mounting method for side pushing device

Abstract

The invention discloses a mounting method for a side pushing device and provides the side pushing device. The side pushing device comprises a side pusher cylinder body and connecting cylinder bodies, wherein the connecting cylinder bodies are respectively arranged at two ends of the side pusher cylinder body. The mounting method for the side pushing device comprises the following steps of S10, assembling and welding the two connecting cylinder bodies and the side pusher cylinder body to form the side pushing device during dividing the assembling into sub sections; and S20, hoisting the side pushing device to a sectional jig frame and assembling and welding the side pushing device together with the sub sections. The mounting method for the side pushing device has the advantages that the assembling efficiency can be enhanced, the assembling and welding difficulty can be reduced, the assembling and welding environment can be improved, the assembling resources can be reasonably utilized and the production costs of shipyards can be lowered.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a method for installing a lateral thruster. Background technique [0002] The side thruster of a ship is mainly used for auxiliary maneuvering when the ship sails in a narrow waterway, berths and leaves a pier or turns around, and usually includes a side thruster cylinder and connecting cylinders respectively arranged at both ends of the side thruster cylinder. Usually, the manufacturer of the side thruster installs the motor on the side thruster cylinder during the production process and provides it to the shipyard. During the construction process, the shipyard separates the side thruster cylinder and the two connecting cylinders When installed on a ship, the requirements for the installation accuracy of the side thruster are very high. [0003] The traditional installation process of the side thruster is: make the sections with the platform plate as the bottom, after the platfor...

AI Technical Summary

Problems solved by technology

By adopting the above installation method, it is necessary to wait for the platform plate to be assembled before hoisting the side thruster cylinder to the segment for individual positioning. This assembly method restricts the segmental tire cycle, which is longer It is long and takes up the resources of the fetal position. In addition, the side thrust cylinder is installed and welded in sections. Due to the narrow space, it is difficult to install and weld, which affects the welding quality and low operating efficiency.

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