Offshore exploration float device

A technology of installation bracket and axial installation, which is applied in the direction of transportation and packaging, special-purpose ships, ships, etc., and can solve the problem that the floating fish device is easy to damage the deck surface paint or floor, it is not easy to find the point of strength, shaking people and equipment, etc. Problems, to achieve the effect of low price, protection of integrity, and reduction of production costs

Inactive Publication Date: 2017-12-12
CHINA NAT OFFSHORE OIL CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, affected by sea conditions, when the hoist moves upside down and moves along the track, it is easy to shake and cause injuries to personnel and equipment; when hydraulic forklifts are assisted, it is not easy to find a suitable focus point

Method used

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  • Offshore exploration float device
  • Offshore exploration float device

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Experimental program
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Effect test

Embodiment 1

[0038] combine figure 1 , figure 2 As shown, the embodiment of the present invention provides a floating fish device for offshore exploration, which includes a device housing 1 , and a roller mechanism 2 is arranged below the device housing 1 .

[0039] In the specific operation, through the setting of the above-mentioned roller mechanism 2, the retracting operation of the floating fish device can be converted from the drag operation in the prior art to the rolling operation of the roller mechanism 2; The setting can effectively avoid the damage of the deck surface caused by directly dragging the floating fish, and can effectively protect the integrity of the deck surface.

[0040] Preferably, in this embodiment, the above-mentioned roller mechanism 2 includes a mounting bracket, a rotating shaft 22 and a cylindrical roller 23; wherein, the mounting bracket is arranged below the device housing 1, and the cylindrical roller 23 is provided with an axial mounting hole, and the ...

Embodiment 2

[0052] Embodiment 2 of the present invention provides a floating fish device for offshore exploration. The main structure is similar to Embodiment 1. It also includes a device housing, and a roller mechanism is arranged below the device housing; the roller mechanism also includes a mounting bracket, a rotating shaft and Columnar roller; for the specific setting of the main structure, please refer to the description in Embodiment 1, and the purpose here is to explain the difference between the two.

[0053] In this embodiment, the above-mentioned columnar roller is set as a metal columnar roller, and the outer side of the metal columnar roller is covered with an elastic protective sleeve.

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PUM

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Abstract

The invention discloses an offshore exploration float device. The offshore exploration float device comprises a device shell, and a wheel mechanism is arranged below the device shell. The device can be applied to the technical field of marine exploration. By the application of the device, defects existing in the prior art can be effectively overcome, and the collecting and releasing operation of the float device can be effectively optimized.

Description

technical field [0001] The application relates to but not limited to the technical field of marine exploration, especially a floating fish device for marine exploration. Background technique [0002] In the prior art, the floating fish is a kind of equipment in marine seismic exploration, which weighs about 400KG; every time it is retracted and released, the staff needs to move it from the stern port door to the fixed point on the rear deck. During operation, it can slide along the track through the chain on the ceiling of the rear deck, move it with a hydraulic forklift, or push it manually. [0003] However, affected by sea conditions, when the hoist moves upside down and moves along the track, it is easy to shake and cause injuries to personnel and equipment; when hydraulic forklifts are assisted, it is not easy to find a suitable focus point; and relying entirely on manual work, Then at least four to five people are needed, which consumes manpower; meanwhile, the bottom...

Claims

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Application Information

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IPC IPC(8): B63B38/00
CPCB63B35/00
Inventor 吴涛刘建军赵仲兴刘友军
Owner CHINA NAT OFFSHORE OIL CORP
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