Device used for making pond boat modeL go out of water

Abstract

The invention discLoses a device used for making a pond boat modeL go out of water, and beLongs to the technicaL fieLd of pond experiments. The device comprises a side frame, a Lifting device, a fixing device and a bottom frame, the side frame is Located on the pond waLL of a pond and provides support for the Lifting device, the fixing device and the bottom frame. The Lifting device is instaLLed on an aLuminium profiLe in the side frame and used for Lifting the bottom frame out of the water surface and Lowering the bottom frame beLow the water surface. The two sides of the side frame are separateLy connected with the fixing device and used for fixing the side frame to the pond waLL and the boat modeL. A fixed connecting pLate in the Lifting device is connected with the bottom frame and used for supporting the boat modeL. The device is mainLy used for making the boat modeL enter water or go out of water in a dragging water pond, an ice water pond and a pressure reducing pond, and has the advantages that the boat modeL can be heLped to quickLy enter and go out of water, the stabiLity is good, the safety is high, the operations are simpLe, the automation degree is high, manpower and materiaL resources are saved, the efficiency of making the boat modeL in the ponds enter and go out of water and the safety are effectiveLy improved, and the operation efficiency of a whoLe experimentis increased.

Description

technical field [0001] The invention belongs to the technical field of pool tests, and in particular relates to a fast water outlet device for a ship model in a pool. Background technique [0002] In recent years, with the development of large-scale, rapid and modular ships, more and more researchers have paid more and more attention to the experimental research of ship models. How to quickly and accurately carry out experimental research on ship models has also become the focus of research on major tanks. Before the ship model is tested in the pool, the ship model is first lifted into the pool by a crane to check for water leakage. If water leakage is found, the ship model needs to be hoisted out of the pool to repair the ship model. After the repair is completed, it needs to be transported to the pool for inspection again, and sometimes it needs to be repeated several times until the ship model is no longer leaking. During the hoisting process of the ship model, the hois...

AI Technical Summary

Problems solved by technology

However, in the process of hoisting, in order to prevent the deformation of the ship model, it is necessary to remove the ballast devices such as weights from the ship model. The whole removal process is also very time-consuming and manpower. About 0.5 tons

And there are errors with the installation of the next ballast and measuring equipment, which will affect the test accuracy

In addition, when other problems are encountered during the test, it is also necessary to move the ship model out of the water for installation and inspection of equipment. The process of releasing the ship model from the water is very complicated, time-consuming and labor-intensive

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