Combined type stainless steel water tank side wall corner

Abstract

The invention relates to a combined type stainless steel water tank side wall corner which is formed by an overall plate. The middle of the plate is a cambered surface, the two sides of the cambered surface outwards extend to be straight surfaces, the top end and the bottom end of the plate are each provided with an inward folding edge in the horizontal direction, and the two sides of each straight surface are each provided with an inward folding edge in the vertical direction. According to the combined type stainless steel water tank side wall corner, the defect that an original corner is formed by welding two pressing plates so that stress at the position can be concentrated is overcome, and the load level can be substantially improved. By means of the folding edges on the plate, the rigidity of the thin wall plate is increased, and welding between the thin wall plate and an adjacent wall plate and welding between an internal strengthening rib and the thin wall plate are facilitated. The height of a water tank breaks through 6.5 m, according to the limitation that the maximum rolling thickness of an existing cold rolling stainless steel plate is 3 mm, after the structure of the corner is adopted, the maximum height of the water tank can be designed to be 10 m, and therefore the volume of the water tank is increased under the condition that the floor area of the water tank is not increased; and the combined type stainless steel water tank side wall corner is widely applied to water storage water tanks in the fields of civil use and industry.

Description

technical field [0001] The invention relates to a water storage container suitable for the fields of medicine, chemical industry, food, building water supply and drainage, etc., especially a four-corner structure of a combined stainless steel water tank with a height of 7 meters to 10 meters. Background technique [0002] The combined stainless steel water tank is usually a square water storage container formed by connecting the bottom plate, side plate and top plate. The bottom plate is spliced ​​by flat plates or special forming plates, and the side plates and top plates are respectively spliced ​​by unit prefabricated plates (hereinafter referred to as water tank plates) pressed into a certain shape by thin plates, and the splicing form is end welding. In the prior art, the four corners of the integral water tank are usually assembled by splicing the water tank panels on both sides with an angle of 45 degrees inward. The interior of the water tank is generally supported ...

AI Technical Summary

Problems solved by technology

Due to the uneven stress on the water tank plate, especially the stress concentration at the four corners, the weld is easy to be damaged and damaged, because of the four corners structure in the prior art (see figure 1 ) and the load-bearing height of the water tank is also limited. The highest example of the water tank with this structure in the prior art is 6.5 meters high

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