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A bollard for simulating mooring systems at different water depths

A mooring system and mooring column technology, applied in the field of ocean engineering model tests, can solve the problems of not installing false bottom facilities, etc., and achieve the effect of no loss of test accuracy, relatively high cost, and low cost

Active Publication Date: 2018-07-24
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still many pools that have not installed false bottom facilities due to various reasons

Method used

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  • A bollard for simulating mooring systems at different water depths
  • A bollard for simulating mooring systems at different water depths
  • A bollard for simulating mooring systems at different water depths

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1: Combining Figure 1 to Figure 3 , mainly including tie anchor post ①, support reinforcement bar ②, tie anchor post base ③ and tie anchor point adjuster ④, each tie anchor post corresponds to a tie anchor point, and the present invention can be used alone or in groups.

[0019] The anchor post base is placed horizontally, the anchor post is placed vertically, the bottom end of the anchor post is fixedly installed in the center of the anchor post base, the anchor point adjuster is placed on the anchor post, adjusted to the set position and then closed and fixed , tie one end of the anchor line to the mooring hole; then lower the mooring post to the pre-set position in the pool. That is to say, the present invention includes the anchor post ①, the anchor post base ③ and the anchor point regulator ④ arranged on the anchor post, and the anchor hole ⑤ is set on the anchor point regulator ④, and the anchor hole ⑤ is connected to the Line connection, that is, the mo...

Embodiment 2

[0020] Embodiment two: based on the above embodiment and in combination with Figure 4 , the present invention can also be that: the anchor point adjuster includes two semicircular rings, and one end of the two semicircular rings is hinged together, and the other end is detachably connected by a loose screw ⑥, and the anchor hole is arranged on the bolt Connected ends,.

Embodiment 3

[0021] Embodiment 3: Based on the above-mentioned embodiment, the present invention can also be: the said supporting reinforcing bar has two inner and outer layers respectively, and each layer is evenly provided with three bars, that is, one end of each bar is fixedly connected with the tie anchor column, and the other end is connected with the anchor post. Bollard base fixed connection;.

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Abstract

The invention provides a mooring post for simulating different mooring systems for different water depths. The mooring post comprises a mooring post body, a mooring post base, and a mooring point regulator which is arranged on the mooring post body. The mooring point regulator is provided with a mooring hole. The mooring hole is connected with a mooring rope. A supporting reinforcing rod is arranged between the mooring post body and the mooring post base. According to the mooring post, arrangement of different mooring systems for different water depths is realized through regulating the position of the mooring point on the mooring post body . No limitation by a pool is realized. Model experiment can be carried out in a random pool. The mooring post has advantages of simple structure, high convenience in operation, low fabrication cost, remarkable reduction of experiment cost and experiment difficulty, and no precision reduction of a marine engineering pool experiment.

Description

technical field [0001] The invention relates to a mooring post, in particular to a mooring post for simulating mooring systems at different water depths, and belongs to the technical field of marine engineering model tests. Background technique [0002] With the rapid development of marine engineering, various types of floating structures and their mooring and riser systems continue to appear. The accuracy and reliability of many design and theoretical analysis results need to be verified by model tests. The main facility for the model test of the floating structure system is the marine engineering pool. The pool must have a certain depth and area, and can completely simulate the floating structure and its mooring system within a reasonable scale ratio. The motion response of each degree of freedom of the formula structure and the force of the mooring line. The depth of existing domestic pools is up to 15m. The water depth adjustment system is one of the important test fac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M10/00
CPCG01M10/00
Inventor 马刚郝红彬王宏伟康庄邓忠超艾尚茂孙丽萍马庆位
Owner HARBIN ENG UNIV