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Insulation steel silo with parallel structure roof and manufacturing method thereof

A silo roof panel and silo technology, which is applied in thermal insulation, building components, building types, etc., can solve problems such as waste of manpower and material resources, and achieve the effects of improved wind resistance, reduced thickness, and reasonable load distribution.

Active Publication Date: 2017-01-11
HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very important to reduce the length of the weld seam when making an airtight warehouse roof. The traditional warp structure causes a lot of waste of manpower and material resources

Method used

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  • Insulation steel silo with parallel structure roof and manufacturing method thereof
  • Insulation steel silo with parallel structure roof and manufacturing method thereof
  • Insulation steel silo with parallel structure roof and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] An insulating steel silo with a parallel structure roof, its composition includes: a foundation 1, a silo 3 installed on the foundation, the silo has an insulation layer 5, and the silo roof of the silo 2 includes frame 4 and top plate 6. The top of the silo is conical, or the bottom adopts the side of a truncated cone, and the top adopts a slightly raised central top surface. The roof main body is an equal-width continuous pavement structure.

Embodiment 2

[0029] In the thermal insulation steel silo with a parallel structure roof described in Example 1, the olive-shaped central area 7 of the silo roof includes triangular, trapezoidal and strip-shaped pavement structures; the skeleton is a cone or a pyramid or The frame is in the form of a truncated cone, and the top plate is fixedly connected with the frame.

Embodiment 3

[0031] In the heat-insulating steel silo with a parallel structure roof described in Embodiment 1 or 2, after the silo roof is welded and formed, it is welded with the uppermost wall plate of the silo to form an overall airtight structure.

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Abstract

The invention provides a heat preservation steel plate silo with a silo roof of a parallel structure and a manufacturing method of the heat preservation steel plate silo. When the silo roof is laid, in China and various countries in the world, mostly, a top plate is segmented radially according to the center to the circumference of the boundary, so that a welding seam structure similar to the longitudes of the earth is formed. Thus, firstly, steel plates need to be prefabricated and cut into a trapezoidal shape or a triangular shape; after the steel plates are conveyed to a field, the triangular plates and the trapezoidal plates are assembled according to the radial longitude structure; due to the fact that the original steel plates are of a rectangular shape, many scraps are generated in the cutting process, meanwhile many joints are generated, and therefore labor and materials are wasted. The heat preservation steel plate silo with the silo roof of the parallel structure comprises a foundation (1) and a silo body (3) installed on the foundation (1). The silo body is provided with a heat preservation layer (5). The silo roof (2) of the silo comprises a frame (4) and a top board (6). The silo roof of the silo is conic or a truncated cone side face is adopted by the bottom and a protruding center top face is adopted by the upper face. A body of the top board is of an equal-width continuous mat formation structure. The heat preservation steel plate silo with the silo roof of the parallel structure and the manufacturing method of the heat preservation steel plate silo are applied to barns.

Description

technical field [0001] The invention relates to a large thermal insulation steel silo which adopts a parallel structure silo roof and can greatly increase the construction speed. Background technique [0002] When paving the warehouse roof, most of the domestic and international countries divide the roof plate radially from the center to the boundary to form a weld structure similar to the meridian of the earth. After arriving at the site, the triangular and trapezoidal plates are assembled according to the radial warp structure. Since the original steel plate is rectangular, more waste is generated during the tailoring process, and more seams are formed at the same time, waste of work and waste. It is very important to reduce the length of the weld when making an airtight roof. The traditional warp structure causes a lot of waste of manpower and material resources. But over the years, everyone has become accustomed to it. Contents of the invention [0003] Invention con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H7/24E04H7/30E04B1/80
Inventor 刘全义
Owner HARBIN BEICANG GRAIN STORAGE PROJECT & EQUIP
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