Method and device for monitoring looseness of ship pipe network structure
A pipe network and ship technology, applied in the computer field, can solve the problem of low efficiency of ship pipe network structure looseness monitoring, and achieve the effect of quantitative and efficient pipe network structure looseness monitoring scheme
Pending Publication Date: 2022-01-28
NO 719 RES INST CHINA SHIPBUILDING IND
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[0004] The invention provides a method and device for monitoring the looseness of the ship pipe network structure, which is used to solve the defect of low efficiency in monitoring the ship pipe network structure looseness in the prior art, and realize more efficient monitoring of the ship pipe network structure looseness
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[0036] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] Combine below Figure 1-Figure 2 Describe the ship pipe network structure looseness monitoring method of the present invention, the execution subject of this method is the control module of the ship pipe network structure looseness monitoring system or the operating ship pipe network structure looseness monitoring system, and can also be the server where the control module is installed...
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The invention provides a method and device for monitoring looseness of a ship pipe network structure, and the method comprises the steps: receiving a vibration signal of a pipe network structure from a vibration sensor disposed at a target part of the pipe network structure, wherein the vibration signal is triggered by a vibration excitation source disposed at the pipe network structure; and sending a loosening alarm signal under the condition that the amplitude change of the vibration signal is greater than a first target value. According to the technical scheme, an active pipe network structure looseness monitoring scheme is provided, looseness of the pipe network structure can be monitored by monitoring the amplitude change of the pipe network structure, and the quantitative and efficient pipe network structure looseness monitoring scheme is achieved.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for monitoring looseness of ship pipe network structures. Background technique [0002] Ships are often laid with complex pipe network structures, which are filled with high-temperature and high-pressure gas or liquid. Due to the harsh marine working environment, the pipe network structure often has structural looseness, causing serious safety hazards. According to the traditional method, the key parts are regularly inspected manually according to the plan, but the problem is often found slowly and the safety risk is relatively high. [0003] Therefore, how to monitor the structural looseness of ship pipe network more efficiently is a topic generally considered by the industry. Contents of the invention [0004] The invention provides a method and device for monitoring the looseness of the ship pipe network structure, which is used to solve the defect of ...
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IPC IPC(8): G01H17/00G08B21/18G08B21/24
CPCG01H17/00G08B21/18G08B21/182G08B21/24
Inventor 曹光明赵振兴代路李少丹劳星胜马灿宋苹戴春辉柳勇杨小虎陈列廖梦然吕伟剑徐广展何涛
Owner NO 719 RES INST CHINA SHIPBUILDING IND