Assembling, disassembling and locking mechanism for shear-resistance blocks of ultrahigh pressure large diameter deep sea environment simulating device

Abstract

The invention relates to an assembling, disassembling and locking mechanism for shear-resistance blocks of an ultrahigh pressure large diameter deep sea environment simulating device. The assembling, disassembling and locking mechanism for the shear-resistance block of the ultrahigh pressure large diameter deep sea environment simulating device comprises a pressure barrel, a close cover is arranged on the top of the pressure barrel, a shear groove is formed in the inner ring surface of the upper portion of the pressure barrel, the shear-resistant blocks are mounted on the close cover and is connected to the shear groove which is formed in the pressure barrel in a clamping mode, the shear-resistant blocks comprise oblique shear-resistant blocks and straight shear-resistant blocks, the oblique shear-resistant blocks and the straight shear-resistant blocks are mounted on the top of the close cover alternately and form a circle, and a bearing pedestal in mounted on the middle portion of the close cover. The assembling, disassembling and locking mechanism for the shear-resistance blocks of the ultrahigh pressure large diameter deep sea environment simulating device further comprises a hydro-cylinder base, a hydro-cylinder is mounted on the hydro-cylinder base, the hydro-cylinder base and the bearing pedestal are assembled into a whole through a bearing, and thus a shear-resistant block assembling and disassembling device is formed. The assembling, disassembling and locking mechanism for the shear-resistance blocks of the ultrahigh pressure large diameter deep sea environment simulating device is flexible and reliable in use and high in work efficiency.

Description

Technical field [0001] The invention relates to an auxiliary device for a pressure vessel, in particular to a shear block loading and unloading and locking mechanism applied to a deep-sea ultra-high pressure environment simulation and detection device. It can also be used on pressure vessels that require frequent opening of the cover, or other devices with On equipment with anti-shear block structure. Background technique [0002] Deep-sea submersibles and related equipment are the main tools for humans to conduct deep-sea scientific research, deep-sea environmental monitoring, and deep-sea resource exploration, development, utilization and protection. While the world’s marine powers are developing deep-sea submersibles and related equipment, they also attach great importance to the construction of basic deep-sea equipment test capabilities, and have successively built a series of deep-sea simulation test devices, including deep-sea simulation test systems, which are deep-sea sub...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the disadvantages of troublesome manual operation and high labor intensity in the above-mentioned existing production technology, the applicant provides an ultra-high pressure large-diameter deep-sea environment simulation device with a reasonable structure for loading and unloading of the shear block and a locking mechanism, thereby realizing the anti-shear block The automatic assembly and disassembly and locking avoid the problems of high-intensity manual operation and frequent replacement of locking devices in the prior art, and improve work efficiency

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