Testing device for ship single decks

Abstract

The invention relates to the technical field of deck-strength testing devices, in particular to a testing device for ship single decks. The testing device comprises a laminate and clamping devices, a fixing plate is arranged on one end of the laminate, a plurality of fixing holes are formed in the fixing plate, a reinforcement plate is arranged on the other end of the laminate, and a plurality of reinforcement fins are connected between the reinforcement plate and the laminate; and the clamping devices are symmetrically arranged on the two side edges of the laminate, each clamping device comprises two clamping strips which are arranged in a pair and at the upper and lower portions of the corresponding side edge of the laminate correspondingly, a plurality of hole grooves are formed in each clamping strip, and the corresponding hole grooves in the two corresponding clamping strips are fixedly connected on the laminate in a bolt mode through bolts. According to the testing device for the ship single decks, the structure is reasonable, the testing device can be used on all ship single decks, and the situation that when a ship single grillage test is conducted, restraint is not enough or a boundary condition does not allow, as a result, the test fails is avoided; and high universality is achieved, the testing device can be used on deck grillages of any ship type and cabin according to size designs, and the problem that the test is difficult to conduct is solved.

Description

technical field [0001] The invention relates to the technical field of deck strength testing devices, in particular to a single-deck testing device for ships. Background technique [0002] With the increasing size of the ship structure, it is very necessary to carry out the ship cabin experiment. According to the experience of previous tests, the cause of the collapse of ship cabins is mostly the instability of the ship's grillage, and the ship's single-deck grille is the main structure that constitutes the strength of the ship assembly. ITTC has stipulated the boundary condition setting of the single-layer deck frame of the ship. Since the single-layer deck frame of the ship is subjected to complex forces in the ship cabin, it is difficult for the existing test devices to meet the design of the boundary conditions of the deck test. Therefore, the prior art still needs to be improved and developed. Contents of the invention [0003] The object of the present invention is...

AI Technical Summary

Problems solved by technology

ITTC stipulates the boundary condition setting of the single-layer deck frame of the ship. Due to the complex force of the single-layer deck frame of the ship in the ship cabin, the existing test device is difficult to meet the design of the boundary conditions of the deck test.

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