Observation bracket for acoustic Doppler current profiler

An acoustic Doppler and profiler technology, applied in fluid velocity measurement, velocity/acceleration/shock measurement, instruments, etc., can solve the problems of inaccurate flow velocity measurement, impossibility, bending, etc., to achieve simple structure and ensure accuracy performance and a wide range of applications

Inactive Publication Date: 2015-04-29
江苏华勘海洋地质调查有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to address the above-mentioned deficiencies and provide an acoustic Doppler current profiler, in order to solve the problem that the observation bracket of the acoustic Doppler c

Method used

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  • Observation bracket for acoustic Doppler current profiler
  • Observation bracket for acoustic Doppler current profiler

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Embodiment Construction

[0016] The present invention will be further elaborated below in conjunction with the accompanying drawings.

[0017] refer to figure 1 As shown, one embodiment of the present invention is an observation bracket for an acoustic Doppler current profiler, which includes a bracket body 1, a mounting plate 2 is fixed to the bottom of the bracket body 1, and a mounting plate 2 is fixed on the bracket body 1. The first fixed plate 3 and the second fixed plate 4 are installed, the second fixed plate 4 is located at the bottom of the first fixed plate 3, and the first fixed plate 3 and the second fixed plate 4 are all provided with screw holes; The most important thing is that a protective device is also provided outside the aforementioned bracket body 1, and the protective device includes multi-section hollow tubes 5 arranged longitudinally, and the multi-section hollow tubes 5 are fixed by connecting rods 6 as One, the hollow tube body 5 at the top is provided with a third fixing p...

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PUM

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Abstract

The invention discloses an observation bracket for an acoustic Doppler current profiler, and belongs to a matched device for the acoustic Doppler current profiler. The observation bracket comprises a bracket body, wherein a mounting plate is fixedly arranged at the bottom of the bracket body; a first fixed plate and a second fixed plate are further arranged on the bracket body; the second fixed plate is positioned on the lower part of the first fixed plate; a protective device is further arranged outside the bracket body. According to the observation bracket, the protective device is fixedly connected with the bracket body, so that the observation bracket is more stable when being used, and is difficult to incline by water flow impact, survey ship navigation or the like, influence on work can be eliminated even through the observation bracket encounters aquatic plants, bamboo poles and ropes for cultivation, anchor ropes and the like, the accuracy of measurement data of the acoustic Doppler current profiler is ensured, and the profiler is more difficult to damage by the scouring of water flow; in addition, the observation bracket for the acoustic Doppler current profiler is simple in structure and wide in application range, and can be matched with various types of acoustic Doppler current profilers for use.

Description

technical field [0001] The invention relates to a matching device for an acoustic Doppler velocity profiler, more specifically, the invention mainly relates to an observation bracket for an acoustic Doppler velocity profiler. Background technique [0002] Acoustic Doppler Velocity Profiler (ADCP) is an acoustic current measurement device that does not disturb the water flow, and can quickly measure the water depth profile data. Combined with satellite positioning technology, it can perform continuous measurement in the navigation mode. In addition, with the addition of sounding and wave processing software, wave elements can also be observed. ADCP is widely used in the measurement of hydrological factors such as seawater velocity and flow direction in marine surveys and oceanographic research. The working mode can be divided into ship-mounted type and bottom-mounted type, and the commonly used working mode is ship-mounted type. When the ADCP works on a ship, it is necess...

Claims

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Application Information

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IPC IPC(8): B63B17/00G01P5/24
Inventor 张晓飞张刚杜振昌肖文峰闫玉茹董军林
Owner 江苏华勘海洋地质调查有限公司
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