Testing device for ship single decks

A testing device, single-layer technology, applied in ship parts, ship construction, ship design, etc., can solve problems such as complex stress, achieve reasonable structure, avoid insufficient constraints, and solve test difficulties.

Inactive Publication Date: 2017-10-10
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Testing device for ship single decks
  • Testing device for ship single decks
  • Testing device for ship single decks

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Embodiment Construction

[0014] The technical solutions of the present invention will be described below in conjunction with the accompanying drawings and embodiments.

[0015] Such as figure 1 As shown, a kind of ship single-deck test device described in the present invention comprises laminate 1 and clamping device, and one end of described laminate 1 is provided with fixing plate 11, and fixing plate 11 is provided with several fixing holes 12, The other end of the laminate 1 is provided with a reinforcing plate 13, and a number of reinforcing ribs 14 are connected between the reinforcing plate 13 and the laminate 1; both sides of the laminate 1 are symmetrically provided with a clamping device, and the clamping device The device comprises two clamping strips 2 arranged in pairs, and the two clamping strips 2 are respectively arranged on the upper and lower sides of the laminate 1, and several holes 21 are opened on the clamping strips 2, and the two clamping strips 2 are provided with Correspondi...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B9/00
CPCB63B71/00
Inventor 刘益清王松波孔祥韶袁天周沪胡灏天
Owner WUHAN UNIV OF TECH
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