A brake mechanism for detachable saddle of deep-sea carrier platform

Abstract

The invention relates to a brake mechanism for a detachable saddle of a deep-sea carrier platform, comprising a saddle, the bottom of the saddle is provided with a pressure-resistant shell, and the two sides of the outer circumferential surface of the pressure-resistant shell are arranged symmetrically. The tops of the two strips are respectively hinged on the saddle, the bottoms of the two strips are connected by an elastic connection assembly, and a stopper is provided at the middle of the bottom of the pressure-resistant shell, and the elastic connection assembly is connected to the block connection; the two ends of the saddle are respectively hinged with guide blocks, and the outer side of the upper part of the plate belt is hinged with a guide rod, and the guide rod is provided with a guide groove, and the guide block slides freely in the guide groove; the plate The inner side of the belt is evenly spaced with gate block assemblies, one end of a single gate block assembly is hinged to the inner side of the plate belt, and the other end is pressed against the outer peripheral surface of the pressure-resistant shell. The work is stable and reliable.

Description

Technical field [0001] The present invention relates to the field of ocean carrying platforms and deep submerged equipment, in particular a brake system for removing saddle in deep sea carrying platform. Background technique [0002] Deep Sea carrying platform (or non-self-submarine) is an important means of current marine development and research. According to different job tasks, the deep-sea carrier platform will carry different task modules, so there is a need to install specific interfaces on the pressure-resistant hull. The detachable saddle is equipped with a working system or device on the saddle. [0003] In order to secure the saddle structure, it is usually formed with a bolt with a bolt with a bolt with a bolt with a bolt with a bolt with a bolt with a bolt. This structure is simple, easy to install, low cost, but under very large-scale depth, the pressure-resistant housing of the deep-sea carrying platform is radially contraced by the hydrostatic load, at which time ...

AI Technical Summary

Problems solved by technology

This structure is simple, easy to install, and low in cost. However, at extreme depths, the pressure shell of the deep-sea carrier platform is subjected to radial shrinkage and deformation under the action of hydrostatic loads. The bottom moves in an overall translation along the tightening direction. Theoretically, it only touches the local areas of the highest point and the lowest point of the pressure shell. There will be gaps in the remaining larger areas, causing the saddle to loosen, which is likely to have adverse effects on underwater operations.

Images