Ice surface rapid mounting and dismounting casing tube type immobilizing foundation

A fixed foundation, casing type technology, applied in the field of casing type foundation, can solve the problem of losing observation opportunities for scientific expedition projects, and achieve the effect of rapid installation and disassembly of the foundation

Inactive Publication Date: 2008-09-10
DALIAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, many scientific expedition projects lost the opportunity to observe

Method used

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  • Ice surface rapid mounting and dismounting casing tube type immobilizing foundation
  • Ice surface rapid mounting and dismounting casing tube type immobilizing foundation
  • Ice surface rapid mounting and dismounting casing tube type immobilizing foundation

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Embodiment Construction

[0014] The best embodiment of the present invention will be described in detail below in conjunction with technical solutions and accompanying drawings.

[0015] For example, fast installation and removal of casing-type fixed foundations on ice made for the installation of meteorological towers on the surface of polar sea ice:

[0016] See figure 1 , figure 2 , image 3 and Figure 4 . A 6mm thick stainless steel seamless pipe is used as the casing 1, the length of the pipe is 70cm, and there are three layers of partitions inside the pipe, which are respectively 10, 30 and 60cm away from the end above the ice surface of the casing, and 6 screw holes are arranged on the partition 2 at 10cm. 30cm place dividing plate 3 arranges 6 round holes, 60cm place dividing plate 4 arranges 3 round holes. 6 screw screws 5 pass through the screw holes of the partition at 10cm, and their lower ends are connected with smooth push-pull rods 6 through bayonet joints 10, of which 3 smooth p...

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Abstract

The invention relates to a bushing type fixed base which can be quickly assembled or disassembled on ice surface, belonging to the scientific expedition technical field of polar regions, high mountains of sub-polar regions, reservoirs, rivers, glaciers and oceans. The fixed base is characterized in that a base and a connecting piece which are required by quickly assembling scientific expedition devices on ice surface are provided; the system uses high strength corrosion resistant material to process, so that the deformation of the material due to low temperature and the corrosion to elements by ice and water are avoided; the inclining direction and the obliquity of a bushing are adjusted by adjusting the distance between each force bearing board and the bushing; loads are supported via the vertical pressure and the friction between the force bearing boards and the inner wall of an ice cavity; the inclining direction and the obliquity of the bushing are finely adjusted by adjusting the inclining direction and the obliquity of a force bearing supporting seat to adjust a screw. The fixed base has the advantages that the base is suitable for fresh water ice environment and marine ice environment, and suitable for being assembled in ice cavities with different diameters and obliquities; the bushing and the force bearing supporting seat have the function of adjusting the inclining direction and the obliquity; the entire base can be quickly assembled or disassembled.

Description

technical field [0001] The invention relates to a sleeve-type foundation for quick installation and disassembly on the ice surface, which belongs to the technical field of short-term scientific investigations on ice in polar regions, subpolar regions, mountains, reservoirs, rivers and oceans, and particularly relates to fast, firm and stable ice surface Scientific expedition equipment installation and disassembly. Background technique [0002] At present, scientific expedition activities in icy areas are becoming more and more frequent, and it is often necessary to quickly, firmly and stably install short-term scientific expedition equipment on the ice surface. Some equipment has higher requirements on the stability and inclination angle of the installation. The current installation of scientific expedition equipment on ice uses land technology. When the foundation on ice is required to have a certain bearing capacity, the application of land installation technology on ice ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M9/00
Inventor 李志军雷瑞波张占海李广伟
Owner DALIAN UNIV OF TECH
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