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Broken ice releasing device

A technology for releasing devices and crushing ice, which is applied in the direction of measuring devices, instruments, fluid dynamics tests, etc., can solve problems such as the impossibility of carrying out experiments on propellers, ship models, and marine structures, and achieve reductions in random slipping, resistance, and weight light effect

Active Publication Date: 2018-12-11
HARBIN ENG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing pool laboratories are unable to carry out experimental research on propellers, ship models and marine structures in ice regions

Method used

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  • Broken ice releasing device
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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] attached figure 1 Middle: 1 is aluminum profile, 2 is T-shaped connector, 3 is right-angle connector, 4 is nylon rope, 5 is hollow plate, 6 is flat steel, 7 is damping guide rail, 8 is front door, 10 is aluminum plate, 16 It is a steel wire rope, and 18 is a U-shaped aluminum plate.

[0025] attached figure 2 Middle: 1 is an aluminum profile, 2 is a T-shaped connector, and 3 is a right-angle connector.

[0026] attached Figure 3A Middle: 4 is nylon rope, 5 is hollow plate, 6 is flat steel, 7 is damping guide rail, 8 is front door, 9 is L-shaped corner code, 10 is aluminum plate, 18 is U-shaped aluminum plate, 24 is Figure 3B , 25 is Figure 3C .

[0027] attached Figure 3B Middle: 11 is an L-shaped support plate, 12 is a right-angle corner code, and 13 is a 45-degree inner corner code.

[0028] attached Figure 3C Middle: 14 is the annular positioni...

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Abstract

A broken ice releasing device relates to the technical field of pool test, and comprises a bracing frame, a releasing cases and a closing device. The bracing frame is formed by aluminum sections, T-shaped connecting pieces and right-angle connecting pieces, and positioned over the vertical and horizontal releasing cases, the vertical releasing case is connected with the horizontal releasing case via L-shaped corners, and the closing device is arranged in the surrounding of the horizontal releasing case, and is composed of damping guide rails, flat steels, front and back doors, nylon ropes, annular positioning pins and diagonal members. The size of the bracing frame can be adjusted according to different working environments in a towing pool, a cyclic water tank and a deep pool, the bracingframe is lighter, convenient to move and accommodate, and can be combined with a present pool lab to simulate the ice zone environment to implement test and research. The front and back doors in thereleasing cases can be used to improve the operation and control performances in test.

Description

technical field [0001] The invention relates to the technical field of pool tests, in particular to a device for releasing crushed ice. Background technique [0002] The ice water tank is a model test tank for the design and construction of ships and marine engineering structures in ice areas. The ice water tank test laboratory is required to carry out experimental research on ice and propellers, ice and ships, and ice and marine structures. At this stage, China Only Tianjin University has an ice water pool test laboratory, and the experimental environment is in short supply. Existing pool laboratories are unable to carry out experimental research on propellers, ship models and marine structures in ice regions. In the current situation, it is necessary to use the existing pool laboratory to simulate the ice area environment by adding auxiliary devices for experimental research. Contents of the invention [0003] The purpose of the present invention is to provide a crushe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 郭春雨徐佩王超常欣胡健赵大刚汪春辉叶礼裕骆婉珍
Owner HARBIN ENG UNIV
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