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Reinforced structure of seam tank and large-scale helical double-folded seam tank with this structure

A technology of strengthening structure and double folded edge, applied in the direction of large containers, containers, packaging, etc., can solve the problems of detachment, inability to make large or super large spiral double folded occlusal cans, and reduced sealing of occlusal ribs, etc. Structural strength and distance, the effect of avoiding being pulled apart or even detached, avoiding leakage and deformation

Active Publication Date: 2017-04-12
杭州能源环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention is mainly aimed at the existing spiral double-fold seam cans that only use the seam ribs to realize sealing and splicing. When the spiral double-fold seam cans are made into large or super-large sizes, they cannot bear the pressure in the tank body, and the sealability of the seam tendons is likely to be reduced. It even breaks away from the problem that the existing technology cannot make large or super-large spiral double-fold seam tanks, and provides a spiral double-fold seam tank reinforcement structure and a large spiral double-fold seam tank using this structure

Method used

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  • Reinforced structure of seam tank and large-scale helical double-folded seam tank with this structure
  • Reinforced structure of seam tank and large-scale helical double-folded seam tank with this structure
  • Reinforced structure of seam tank and large-scale helical double-folded seam tank with this structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: as figure 2 As shown, a helical double-folded seaming tank reinforcement structure includes a seaming rib 02, and an excessive bending angle 021 is formed between the seaming rib 02 and the tank wall 011, and the seaming rib is a spiral double-folding structure. A vertical reinforcing rib 05 is installed on the side of the occlusal rib away from the tank wall, and the reinforcing rib 05 can be made of channel steel. The occlusal rib is provided with a connecting piece that is entangled with the excessively bent angle, and the occlusal rib is fixedly connected with the reinforcing rib through the connecting piece. Such as image 3 As shown, the connector includes a support rib 03 located above the articulation rib and a connecting rib 04 located below the articulation rib. Such as image 3 , 5 As shown, the cross section of the supporting rib is in the shape of "concave". The supporting rib includes an upper rib plate 031, a lower rib plate 033 and a v...

Embodiment 2

[0029] Embodiment 2: The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that, as Figure 6 , 7 As shown, a ring rib 06 is arranged between the upper and lower adjacent occlusal ribs, and the ring rib 06 can be made of channel steel. One side of the ring rib is against the outer surface of the tank wall, and the ring rib is connected with the reinforcing rib by the adjustable bolt 07. The ring ribs can surround the tank body end to end, or surround the tank body in multiple intervals. A ring rib is set between the upper and lower adjacent occlusal ribs. One side of the ring rib is against the outer surface of the tank wall. The ring rib and the reinforcement rib are connected together by adjustable bolts. When the pressure in the tank is exerted from the inside to the outside , the ring rib can withstand the outer surface of the tank wall to ensure that the tank wall is always in a vertical state, avoid the tank wall from bulging...

Embodiment 3

[0030] Embodiment 3: The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that, as Figure 8 , 9 As shown, the connector includes a rectangular rib plate 08, one side of the rectangular rib plate is provided with an engagement groove 081 matching the outer surface of the articulation rib, and the side of the rectangular rib plate away from the articulation rib is attached to the reinforcing rib and fixed with bolts. The connector can also include a rectangular rib plate, one side of the rectangular rib plate is provided with an engagement groove that matches the outer surface of the articulation rib, and the engagement groove can completely fit the outer surface of the articulation rib to limit each point on the outer surface of the articulation rib, When the occlusal rib is under tension, the engagement groove of the rectangular rib plate can prevent the occlusal rib from being pulled apart, and the side of the rectangular rib plat...

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Abstract

The invention relates to a spiral double-flange occlusion tank, in particular to a spiral double-flange occlusion tank reinforcing structure and a large-sized spiral double-flange occlusion tank applying the spiral double-flange occlusion tank reinforcing structure. The occlusion tank reinforcing structure comprises occlusion ribs, wherein one side, which is far away from a tank wall, of each occlusion rib is provided with a vertical reinforcing rib; the occlusion ribs are provided with connecting pieces which can be engaged with the occlusion ribs; the occlusion ribs are fixedly connected with the reinforcing ribs through the connecting pieces. The large-sized spiral double-flange occlusion tank comprises a tank body, wherein the occlusion ribs transversely surround the outer surface of the tank body and are isolated up and down; the vertical reinforcing ribs surround the tank body at intervals; the occlusion ribs are connected with the reinforcing ribs through the connecting pieces. The occlusion tank reinforcing structure and the large-sized spiral double-flange occlusion tank have the beneficial effects that the strength of the tank body can be effectively enhanced, the tank body is prevented from leaking and collapsing, and the like.

Description

technical field [0001] The invention relates to a spiral double-folded seam tank, in particular to a seam tank reinforcement structure and a large-scale spiral double-fold seam tank using the structure. Background technique [0002] Spiral double-folded seam tank is made of the principle of work hardening and thin shell structure in metal plastic processing. Through special technology and equipment, the 2.0-4.3 mm thick steel plate or high-strength galvanized steel plate is made of "spiral, double-folded , Bite" process to build the tank body. When the occlusal rib is bent and formed, it forms an excessive bending angle with the tank body wall, and the tank body wall of the spiral double-folded seam tank is connected and sealed through the bent and fitted part of the occlusal rib. However, when the spiral double-folded seam tank is made into a large or super-large size of several thousand or even tens of thousands of square meters, the pressure inside the tank will increase...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D90/08B65D90/02
CPCB65D90/02B65D90/08
Inventor 蔡昌达
Owner 杭州能源环境工程有限公司
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