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Underground granary enclosed by semi cylinder

An underground granary and semi-cylindrical technology, which is applied in the field of underground granaries, can solve the problems of technological design limitations, low degree of mechanization, and small storage capacity of grain in and out.

Inactive Publication Date: 2011-11-23
HENAN UNIVERSITY OF TECHNOLOGY
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Problems solved by technology

The construction of these underground granaries needs to rely on special geological conditions (built on the mountain), and at the same time, the warehouse has a small capacity, a large area, and a low degree of mechanization
Recently, the current situation and prospect of the application of underground granaries in my country, Volume 29, Issue 6, of the Journal of Henan University of Technology mentioned the large-space underground granary surrounded by cylinders. The cylinder on the wall of the silo occupies too much space, and there are certain restrictions on the design of the grain in and out process; on the other hand, this document does not mention the waterproof, moisture-proof, and anti-condensation problems of this type of underground granary. Therefore, further improvement of this underground granary has become an urgent need

Method used

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  • Underground granary enclosed by semi cylinder
  • Underground granary enclosed by semi cylinder
  • Underground granary enclosed by semi cylinder

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Embodiment Construction

[0023] The following structural drawings and embodiments further illustrate the present invention.

[0024] The present invention is a rectangular underground granary with a length of 60 meters and a width of 48 meters as shown in the accompanying drawings, comprising a roof 7, a wall 3, and a bottom 5, and the long side of the wall 3 consists of 10 semi-cylinders with a diameter of 6 meters. The short side of the warehouse wall 3 is composed of 8 semi-cylinders with a diameter of 6 meters. Steel strands 16 are connected. The top and bottom of the warehouse are supported by 20 pillars 1. The top 7 of the warehouse is provided with a grain inlet and outlet 6. The roof 7 of the warehouse is a beam-slab structure. In this way, the top 7 of the warehouse transmits the load to the secondary beam, and then from the secondary beam to the main beam. Then it is transmitted from the main beam to the column 1 and the reinforced column 2. There is a 2-meter-thick cover soil 8 on the war...

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Abstract

The invention discloses an underground granary, which comprises a granary roof, a granary wall and a granary bottom. The granary wall consists of a plurality of semi cylinders, wherein an opening of the semi cylinder faces the interior granary and a strengthening post is arranged between two adjacent semi cylinders. The underground granary not only keeps the advantage that the granary wall has good lateral rigidity, but also increases grain storage space in the underground granary and improves grain storage depth of the underground granary.

Description

technical field [0001] The invention relates to an underground granary surrounded by semi-cylindrical cylinders. Background technique [0002] my country's existing underground granaries are divided into two types: the northern region is dominated by underground speaker warehouses, and the southern region is dominated by cave warehouses. The construction of these underground granaries needs to rely on special geological conditions (built on the mountain), and at the same time, the warehouse has a small capacity, a large floor area, and a low degree of mechanization. Recently, the current situation and prospect of the application of underground granaries in my country, Volume 29, Issue 6, of the Journal of Henan University of Technology mentioned the large-space underground granary surrounded by cylinders. The cylinder on the wall of the silo occupies too much space, and there are certain restrictions on the design of the grain in and out process; on the other hand, this docu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H7/22
CPCY02A40/51
Inventor 王录民王振清张昊余汉华郑培丁永刚原方王薇肖昭然李兴照张虎段永辉郭金勇刘海燕胡心宽
Owner HENAN UNIVERSITY OF TECHNOLOGY
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