Multi-layer ship cross-layer lifting device and assembling method thereof

Abstract

The invention aims to provide a multi-layer ship cross-layer lifting device and an assembling method thereof; the multi-layer ship cross-layer lifting device can ensure the force of each base is uniform, is fast to install and saves manpower. The multi-layer ship cross-layer lifting device comprises a lifting assembly, a base layer mounting base and at least two sets of penetrating layer mountingbases, the base layer mounting base is fixed to a ship deck, the penetrating layer bases are arranged on a floor where the lifting assembly penetrates, and the base layer mounting base and all the penetrating layer mounting bases are coaxially arranged. The bottom of the lifting assembly is fixedly connected with the base layer mounting base, and a first epoxy resin gasket is poured between the penetrating layer mounting base and the lifting assembly; and the assembling method is used for mounting and fixing the multi-layer ship cross-layer lifting device. The device is applied to the technical field of ship lifting devices.

Description

technical field [0001] The invention is applied to the technical field of ship lifting devices, and in particular relates to a multi-layer ship cross-layer lifting device and an assembly method thereof. Background technique [0002] Longer hydraulic lifting devices are usually installed in fire boats, some of which have a lifting height of more than six meters, and need to cross multiple floors during installation. Therefore, the lifting device needs to be equipped with multiple mounting flanges for connection and fixing. Since the mounting flanges of each layer of the lifting device have been fixed as a whole during production, and the corresponding mounting bases are welded and fixed after on-site assembly, there is an installation problem. The distance between the bases cannot match the distance from the mounting flange on the lifting device, that is, a certain gap, so that after the installation is completed, the force on each mounting base is uneven, and it is easy to c...

AI Technical Summary

Problems solved by technology

Therefore, the lifting device needs to be equipped with multiple mounting flanges for connection and fixing. Since the mounting flanges of each layer of the lifting device have been fixed as a whole during production, and the corresponding mounting bases are welded and fixed after on-site assembly, there is an installation problem. The distance between the bases cannot match the distance from the mounting flange on the lifting device, that is, a certain gap, so that after the installation is completed, the force on each mounting base is uneven, which may easily cause individual mounting bases to be easily damaged

The traditional solution is to install on-site plug gaskets or on-site boring planes. The on-site plug gaskets have problems such as uneven contact, uneven thickness, small contact surface, and easy damage; while on-site boring planes have long processing time and limited processing space. Restricted, Difficult to Process Problems

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