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Ice pool trash ice navigation channel generation device

A technology for generating devices and ice water pools, applied in measuring devices, instruments, fluid dynamics tests, etc., can solve problems such as the impact on the health of test personnel, increase the cost of ice water pool tests, and time-consuming and laborious ice-crushing waterways to achieve ice cutting The function is easy to realize, the lifting speed is fast, and the effect of falling collision force is large

Active Publication Date: 2018-08-24
HARBIN ENG UNIV
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

This makes the generation of the entire crushed ice channel time-consuming and laborious, which seriously affects the test efficiency and greatly increases the test cost of the entire ice water tank
In addition, with the continuous development of ice water pools in the direction of large-scale (the longest existing long pool size is: 90m × 12m × 3m), the length and width of the pool continue to increase, and only rely on testers to generate ice-crushing channels It is unscientific and impractical
In addition, the indoor temperature of the ice water pool is maintained at -25 degrees during the ice making process. Even if the temperature drops during the test, it will also have a certain impact on the health of the test personnel.

Method used

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  • Ice pool trash ice navigation channel generation device
  • Ice pool trash ice navigation channel generation device
  • Ice pool trash ice navigation channel generation device

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] to combine Figure 1 to Figure 8 , the present invention comprises three parts of sliding device, ice cutting connection device and collision device. The sliding device is mainly fixed on the service trailer, which can satisfy the ice cutting of the ice cutting connection device in different width directions of the ice pool, and the sliding device is connected with the ice cutting connection device through the flange slider. The ice cutting connection device is mainly used to cut flat ice and separate the crushed ice channel. The large ice cube after cutting needs a collision device to collide it into crushed ice, so as to meet the requirements of the crushed ice test in the ice water pool. The advantages of fast speed and easy adjustment of the width of the crushed ice channel and the size of the crushed ice greatly increase...

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Abstract

The invention provides an ice pool trash ice navigation channel generation device, including a sliding device, an ice cutting connecting device, and a collision device. The sliding device is mainly fixed on a service trailer, and can satisfy that the ice cutting connecting device cuts ice on different width directions of the ice pool, and the sliding device is connected with the ice cutting connecting device through a flange sliding block. The ice cutting connecting device is mainly used to cut flat ice, to separate a trash ice navigation channel. Large-scale ice blocks after cutting need to be collided into trash ice by the collision device, so as to satisfy requirement of ice pool trash ice experiments. The device is suitable to be used to generate a trash ice navigation channel in an ice pool, and is advantaged by convenient operation, fast trash ice generation speed, and easy adjustment of trash ice navigation channel widths and trash ice sizes, and greatly improves trash ice experiments in an ice pool laboratory, and reduces experiment cost of an ice pool.

Description

technical field [0001] The invention relates to a device for generating a crushed ice channel in an ice water pool, belonging to the technical field of ice water pool tests. Background technique [0002] With global warming, the ice caps of the North and South Poles are gradually melting, and the possibility of opening the Arctic route is greatly increased, which will greatly change the structure of the world's shipping routes; in addition, the Arctic is rich in natural resources. At present, with the vigorous development of various undertakings such as scientific investigation and development in polar regions, construction of water conservancy and hydropower projects in high-latitude regions, and marine engineering construction in high-latitude sea regions, the amount of model tests in the ice pool laboratory is also increasing. The ice navigation test is the most frequently carried out test in ice water tanks, and it is also a test of general concern to ships sailing in ic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M10/00
Inventor 郭春雨徐佩郭航骆婉珍张承森田太平
Owner HARBIN ENG UNIV
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