Water lifting platform

A lifting table and lifting platform technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems of thousands of tons or even tens of thousands of tons, complex launching operation, large component shape, etc., so that it is not easy to damage and low operating cost , the effect of simple structure

Inactive Publication Date: 2012-03-21
SHANDONG GUTEQI RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These components are huge in size, ranging from hundreds of tons in weight to thousands or even tens of thousands of tons. The semi-submersible ships or floating docks and supporting tugboats and other marine equipment are very large, and the cost of launching components is expensive.
Taking a caisson with a height of 20 meters, an a...

Method used

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  • Water lifting platform
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of underwater lifting platform, such as figure 1 , figure 2 , image 3 As shown, it includes a base 1 and a frame installed on the base 1, and an airbag delivery device is arranged in the frame. The air bag delivery device includes an air bag 9 arranged at the bottom of the frame and a lifting platform 6 connected to the upper end of the air bag 9 . The lower part of the airbag 9 is provided with an airbag inlet and outlet valve 11, and the upper part is provided with an airbag inlet and outlet valve 10. In this embodiment, the airbag inlet and outlet valve 10 communicates with the air compressor. The lifting platform 6 is provided with a platform inlet and outlet valve 7 and a platform inlet and outlet valve 8. In this embodiment, the platform inlet and outlet valve 8 communicates with the air compressor. The airbag used in the present invention is a multi-layer airbag or a folded airbag with good expandability, which can maximize the delivery distance.

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Embodiment 2

[0041] A kind of underwater lifting platform, such as Figure 4 , Figure 5 , Image 6 As shown, it includes a base 1 and a frame installed on the base 1, and an airbag delivery device is arranged in the frame. The air bag delivery device includes an air bag 9 arranged at the bottom of the frame and a lifting platform 6 connected to the upper end of the air bag 9 . The lower part of the airbag 9 is provided with an airbag inlet and outlet valve 11, and the upper part is provided with an airbag inlet and outlet valve 10. In this embodiment, the airbag inlet and outlet valve 10 communicates with the air compressor. The lifting platform 6 is provided with a platform inlet and outlet valve 7 and a platform inlet and outlet valve 8. In this embodiment, the platform inlet and outlet valve 8 communicates with the air compressor. The airbag used in the present invention is a multi-layer airbag or a folded airbag with good expandability, which can maximize the delivery distance.

...

Embodiment 3

[0048] A kind of underwater lifting platform, such as Figure 7 , Figure 8 , Figure 9 As shown, it includes a base 1 and a frame installed on the base 1, and an airbag delivery device is arranged in the frame. The air bag delivery device includes an air bag 9 arranged at the bottom of the frame and a lifting platform 6 connected to the upper end of the air bag 9 . The lower part of the airbag 9 is provided with an airbag inlet and outlet valve 11, and the upper part is provided with an airbag inlet and outlet valve 10. In this embodiment, the airbag inlet and outlet valve 10 communicates with the air compressor. The lifting platform 6 is provided with a platform inlet and outlet valve 7 and a platform inlet and outlet valve 8. In this embodiment, the platform inlet and outlet valve 8 communicates with the air compressor. The airbag used in the present invention is a multi-layer airbag or a folded airbag with good expandability, which can maximize the delivery distance.

...

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PUM

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Abstract

The invention discloses a water lifting platform, which comprises a base and a framework arranged on the base, and is characterized in that: an airbag conveying device is arranged in the framework, and comprises an airbag arranged at the bottom of the framework and a lifting platform connected with the upper end of the airbag; the airbag is a multi-layer airbag or a folding airbag; the lower part of the airbag is provided with an airbag inlet/drain valve, and the upper part of the airbag is provided with an airbag intake/exhaust valve; the lifting platform is provided with a platform inlet/drain valve and a platform intake/exhaust valve; the framework comprises upright posts and beams, and is provided with an inlet/outlet; the upper end of the framework is provided with a truss or hoisting equipment; and each upright post is provided with a supporting piece seat and a supporting piece. In the whole working process, the energy consumption is low, the efficiency is improved, risks are reduced, and the construction is more convenient and quick.

Description

technical field [0001] The invention relates to mechanical equipment for underwater construction, in particular to an underwater lifting platform for launching large components into the water. Background technique [0002] At present, in construction projects such as ports, bridges, tunnels, and power plants, or in the shipbuilding industry, it is often necessary to launch large components such as caissons, immersed tubes, casings, cofferdams, box culverts, and ship sections. The current common method is to transport these components to semi-submersible ships or floating docks, or to directly manufacture them on semi-submersible ships, and then to submerge the semi-submersible ships or floating docks to send the components into the water. These components are huge in shape, ranging from hundreds of tons in the lightest weight to thousands or even tens of thousands of tons. The semi-submersible ships or floating docks and supporting tugboats and other marine equipment are ver...

Claims

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Application Information

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IPC IPC(8): B66F7/16B66F3/35
Inventor 钟爱民古全星
Owner SHANDONG GUTEQI RUBBER
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