Construction method of truss type island marine meteorological environment data acquisition device

A data acquisition and meteorological environment technology, applied in the direction of instruments, etc., can solve the problems of inconvenient installation, replacement and maintenance of marine hydrological detection equipment, and achieve the effects of ensuring fastness, prolonging service life and ensuring stability

Pending Publication Date: 2021-06-22
NAVAL UNIV OF ENG PLA
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Problems solved by technology

[0004] Aiming at the defects of the prior art, the purpose of the present invention is to provide a construction method of a truss-type island and reef marine meteorological environment data acquisition device, aiming to solve the problem of inconvenient installation, replacement and maintenance of existing marine hydrological detection equipment

Method used

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  • Construction method of truss type island marine meteorological environment data acquisition device
  • Construction method of truss type island marine meteorological environment data acquisition device
  • Construction method of truss type island marine meteorological environment data acquisition device

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[0070] The pultrusion process refers to a method in which unidirectional fibers or other fabrics are pulled by external forces and undergone processes such as dipping, preforming, heating and curing, and post-treatment to continuously produce composite linear products. The process applies external force to draw and extrude the model at the same time, so it is called the pultrusion process. The pultrusion process is suitable for the rapid manufacture of various structural parts of equal cross-section.

[0071] The production and installation process of the truss system is as follows: image 3 As shown, it specifically includes the following steps:

[0072] (1) Prepare carbon fiber angle steel, fiber, resin and 316L stainless steel, obtain epoxy resin QC350, high-strength fiber cloth SW220, epoxy putty QC350, 316L stainless steel bolts, and carbon fiber profiles with a cross-section of 40mm*40mm*4mm;

[0073] (2) The connection of the support rod and the main beam bracket is c...

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Abstract

The invention discloses a construction method of a truss type island marine meteorological environment data acquisition device, and belongs to the field of marine meteorological data acquisition, and the method specifically comprises the following steps: completing the construction of a supporting rod and a main beam by adopting a method of sequentially carrying out carbon fiber angle steel inner cementing, fiber cloth wrapping and polishing; after the bottom end face of the main beam is coated with epoxy putty and placed in the shallow groove of the upper bottom plate, gaps of the shallow groove are filled with the epoxy putty in sequence, and the main beam and the upper base are connected through fiber cloth; after the shallow grooves of the upper base are connected with the lower base through bolts, gaps are filled with fiber cloth, and vinyl ester resin is poured; after the bottom plate is fixed on the fixing unit through expansion bolts, the lower base is connected with the bottom plate in different modes according to different working conditions of the island marine meteorological environment data acquisition device; and installing the data acquisition device on the truss system to complete the construction process. The problem that existing marine hydrological detection equipment is inconvenient to install, replace and maintain can be solved.

Description

technical field [0001] The invention belongs to the field of marine meteorological data collection, and more specifically relates to a construction method of a truss type island reef marine meteorological environment data collection device. Background technique [0002] In order to measure the atmospheric profile of the sea surface, the erection of the meteorological environment data integrated acquisition device requires that the height difference between the sensor and the sea surface be between 3m and 15m. The distance from the coast-sea junction must be small enough, even extending above the seawater surface, to ensure that the infrared sensor can illuminate the seawater surface, and the meteorological reference measured by meteorological and other sensors will not be affected by the land environment. Traditionally, the support rod structure is used as the fixing device of the meteorological environment data integration acquisition device. However, because the location w...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01W1/00
CPCG01W1/00
Inventor 左雷察豪田斌刘峰汤华涛张春雷周达华
Owner NAVAL UNIV OF ENG PLA
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