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Sediment capturing equipment for marine environment monitoring

A technology for marine environment monitoring and capture equipment, applied in mechanical equipment, underwater operation equipment, measurement devices, etc., can solve the problems of inability to distribute and capture sediments, small size of capture devices, etc.

Inactive Publication Date: 2020-05-19
北京鼎翰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing sediment capture equipment can only collect the surface of the sediment, and is not suitable for deep sample capture and analysis in places where the seabed silt layer is relatively thick, and the volume of the previous capture device is small, and it cannot spread a large amount of sediment capture

Method used

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  • Sediment capturing equipment for marine environment monitoring
  • Sediment capturing equipment for marine environment monitoring
  • Sediment capturing equipment for marine environment monitoring

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Embodiment Construction

[0023] like Figure 1-5 As shown, the embodiment of the present invention provides a sediment capture device for marine environment monitoring, including a capture box 1, the lower part of the inner wall of the capture box 1 is provided with a closed shell 4, and one side of the two closed shells 4 close to each other is fixedly connected with a The telescopic rod 20, the bottom of each closed shell 4 is fixedly connected with a sealed bottom plate 21, by setting the telescopic rod 20, it is convenient to connect the two closed shells 4 together, and the inner side walls of the closed shell 4 and the catch box 1 are all fixedly connected with a Fixed block 5, the two ends of each fixed block 5 are all fixedly hinged with extruding rod 6 through pin shaft, the inner wall of capture box 1 is fixedly connected with second baffle plate 3, the bottom of second baffle plate 3 is movably connected with screw rod 7. The outer surface of the screw rod 7 is threadedly connected with the...

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Abstract

The invention provides sediment capturing equipment for marine environment monitoring, and relates to the technical field of marine environment monitoring. The equipment comprises a capturing box, a closed shell is arranged on the lower portion of the inner side wall of the capturing box, fixing blocks are fixedly connected to the closed shell and the inner side wall of the capturing box, extrusion rods are fixedly hinged to the two ends of each fixing block through pin shafts, a second baffle is fixedly connected to the inner side wall of the capturing box, and a screw is movably connected tothe bottom of the second baffle. According to the sediment capturing equipment for marine environment monitoring, a rotating rod and an auger are arranged, deep capture can be carried out on a placewith a deeper seabed, by arranging the auger, deep-layer sample capture analysis can be conducted on the thick position of a seabed silt layer, collected sediments fall into the position between the two closed shells, then the auger is retracted into the lifting shell, the two closed shells are closed through an extrusion rod, and therefore large-scale collection of the sediments is completed.

Description

technical field [0001] The invention relates to the technical field of marine environment monitoring, in particular to a sediment capture device for marine environment monitoring. Background technique [0002] Marine sediment refers to the general term for seabed sediments formed by various marine sediments. The substances deposited on the seabed with seawater as the medium can generally be divided into three different processes: physical, chemical and biological. Because of these Processes are often not carried out in isolation, so sediments can be regarded as geological bodies produced by comprehensive actions. [0003] The existing sediment capture equipment can only collect the surface of the sediment, and is not suitable for deep sample capture and analysis in places where the seabed silt layer is relatively thick, and the previous capture devices are small in size and cannot spread a large amount of sediment capture. Contents of the invention [0004] The object of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C11/52G01N1/08G01N1/10F16J15/02
CPCB63C11/52F16J15/02G01N1/08G01N1/10G01N2001/1031
Inventor 彭波
Owner 北京鼎翰科技有限公司
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