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Underwater spring buffering and recovery platform

A spring buffering and platform technology, which is applied to special-purpose ships, ships, and ship salvage, etc., can solve the problems of difficulty in salvage, large inertial impact and easy damage, and achieve the effect of improving the overall bearing stiffness, bearing capacity, and buffering performance.

Inactive Publication Date: 2014-01-08
710TH RES INST OF CHINA SHIPBUILDING IND CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its purpose is to solve the problems of easily damaged due to large inertial impact and difficult salvage during the test of the water test product.

Method used

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  • Underwater spring buffering and recovery platform
  • Underwater spring buffering and recovery platform
  • Underwater spring buffering and recovery platform

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Embodiment Construction

[0029] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings and examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0030] Such as Figure 1 to Figure 4 As shown, the technical solution for the specific implementation of the present invention is: an underwater spring buffer recovery platform, which is characterized in that it includes a lifting cable 1, a guardrail 3, an elastic rope 4, a buffer unit and a floating body platform;

[0031] Wherein, the buffer unit includes a spring 5, a buffer plate 6 and a support plate 7, the number of the springs 5 ​​is more than four, mounting holes are opened on the edge of the buffer plate 6, and the springs 5 ​​are evenly distributed on the Between the buffer plate 6 and the support plate 7;

[0032] The buoyant platform inc...

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Abstract

The invention belongs to the technical field of recovery devices, and particularly relates to an underwater spring buffering and recovery platform. The underwater spring buffering and recovery platform aims to prevent experimental articles from being damaged and facilitate recovery. The underwater spring buffering and recovery platform is characterized in that a recovery platform is overall designed underwater in an approximate-zero-buoyancy mode, and power consumed by a hoisting mechanism is small; a buffering unit is small in inertia mass and good in buffering performance; because buffering plates are connected through elastic ropes, independence of the buffering plates is guaranteed, and certain buffering force can be transmitted; because a buffering layer is supported by springs, rigid requirements for the situation that the platform rises above the water surface are met, and operation stability is guaranteed; floating barrels are evenly arranged at the bottom of a base frame, and therefore the load-carrying capability of the base frame is improved; a counter weight convenient to disassemble and assemble is arranged around a hoisting point, and therefore the load-carrying capability of the platform underwater can be adjusted.

Description

technical field [0001] The invention belongs to the technical field of recovery devices, and in particular relates to an underwater spring buffer recovery platform, which is applied to quasi-static river and sea basins, static lake waters, pools and other underwater tests, and for buffering and recovery of underwater test products. Background technique [0002] The test product used for underwater recovery has a large impulse when it is deployed in the water, and has a large impact when it touches the bottom of the water. At present, there are few types of devices for buffer protection and recovery of the test product in water. The buffer protection and recovery of the test product in water mainly adopts its own buffer device (air bag parts, separation floating body, etc.), flexible net salvage, rigid platform with rubber pad, floating raft type buffer platform, etc. The existing floating raft type buffer recovery platform used in the pool mainly uses the buoyancy of the flo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B38/00B63C7/00
Inventor 张亮金梁斌李运初刘浩
Owner 710TH RES INST OF CHINA SHIPBUILDING IND CORP
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