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Ocean floating body powered adjustable negative-pressure vacuum sucking disc type connector

A vacuum suction cup, adjustable technology, applied in the direction of connecting components, suction cups, mechanical equipment, etc., can solve the problems of unadjustable connecting force, large local connection stress, brittle fracture, etc., to avoid sudden disasters and reduce local stress. Effect

Active Publication Date: 2016-07-13
JIANGSU UNIV OF SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Most of the connection devices for super-large floating bodies currently proposed are mechanical connections, which are reliable, but the connection force cannot be adjusted, and the local connection stress is relatively large. Once the bearing stress exceeds the limit, brittle fracture may occur, causing major accidents

Method used

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  • Ocean floating body powered adjustable negative-pressure vacuum sucking disc type connector
  • Ocean floating body powered adjustable negative-pressure vacuum sucking disc type connector
  • Ocean floating body powered adjustable negative-pressure vacuum sucking disc type connector

Examples

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, three super-large floating body modules are connected adjacently in pairs by using the device of the present invention. Each module is composed of upper body, column and lower body. The suction cups 2 of the present invention are distributed on the sides of the upper body and the lower body of the module.

[0021] Such as Figure 2 to Figure 4 As shown, the ocean floating body of the present invention has a power adjustable negative pressure vacuum suction cup connector, including a cylinder 4 and a vacuum suction cup 2, the cylinder 4 includes a cylinder housing 45 and an air pump 41, and the cylinder housing 45 is provided with a cavity , the cavity is connected to the air pump 41, the two ends of the cavity are provided with a first opening and a second opening, the first opening and the second opening communicate with the branch...

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Abstract

The invention discloses an ocean floating body powered adjustable negative-pressure vacuum sucking disc type connector which comprises a cylinder and vacuum sucking discs, wherein the cylinder comprises a cylinder shell and an air pump; a cavity is formed inside the cylinder shell and connected with the air pump; a first opening and a second opening are formed in two ends of the cavity and respectively communicated with a connecting tube and branch tubes; the tail ends of the branch tubes are respectively connected with a plurality of vacuum sucking discs acting on a module; the air pressure inside the cavity is adjusted through the air pump. Therefore, the absorbing force of a vacuum sucking disc absorbing module can be adjusted. The ocean floating body powered adjustable negative-pressure vacuum sucking disc type connector disclosed by the invention is connected with two modules through the sucking discs respectively, so that the relatively large connecting force is effectively scattered; the connecting force of the modules can be freely adjusted; once the modules have faults, the two modules are not immediately separated but certain time delay is available, so that sudden dangers can be effectively avoided, time for rush repairing and remediation can be provided, and convenience in assembling and disassembling can be achieved.

Description

technical field [0001] The invention relates to a powered and adjustable negative pressure vacuum sucker type connector for a marine floating body, which belongs to the technical field of marine engineering. Background technique [0002] Super-large floating structures, also known as offshore floating platforms or artificial islands, are a new concept of offshore floating structures. It has a wide range of uses, and can be used as a home port for yachts, a supply base for ships, a transit base station, maritime administration services, logistics supplies for ocean or island development, and can also be used as an open-sea airport to set up airport runways, helipads, air traffic control centers, etc.; It can also be used for remote sea search and rescue, scientific research and experimental development and tourism. [0003] Most super-large floating bodies adopt a modular structure, which can be flexibly spliced ​​according to requirements. The configuration power can sail ...

Claims

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Application Information

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IPC IPC(8): F16B47/00
CPCF16B47/00
Inventor 谷家扬祁恩荣陆晔管义锋朱玥
Owner JIANGSU UNIV OF SCI & TECH
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