铝合金侧壁组成和集装箱

Abstract

本实用新型公开了一种铝合金侧壁组成和集装箱。铝合金侧壁组成中，上侧梁的矩形管结构的上方平板为上侧梁第一板，矩形管结构的内侧平板为上侧梁第二板；上侧梁第一板按照远离上侧梁第二板的方向划分为两个区段，上侧梁第一板靠近上侧梁第二板的区段的厚度大于上侧梁第一板远离上侧梁第二板的区段的厚度，二者交界处形成向内侧突出的台阶；上侧梁第二板按照远离上侧梁第一板的方向划分为两个区段，上侧梁第二板靠近上侧梁第一板的区段的厚度大于上侧梁第二板远离上侧梁第一板的区段的厚度，二者交界处形成向内侧突出的台阶；上侧梁第一板与上侧梁第二板连接位置处的外侧倒圆角。侧壁组成的机械强度得到提升。

Claims

1. An aluminum alloy sidewall composition, characterized by, include: Upper beam and side plate; The upper side beam extends along the length of the aluminum alloy sidewalls and is an integrally formed structure, having a rectangular tube structure and a reinforcing plate connected inside the rectangular tube structure. The side plate is welded to the flat plate below the rectangular tube structure of the upper side beam; Wherein, the upper plate of the rectangular tube structure of the upper beam is the first plate of the upper beam, and the inner plate of the rectangular tube structure is the second plate of the upper beam; The first plate of the upper side beam is divided into two sections in the direction away from the second plate of the upper side beam. The thickness of the section of the first plate of the upper side beam closer to the second plate of the upper side beam is greater than the thickness of the section of the first plate of the upper side beam farther from the second plate of the upper side beam. A step protruding inward is formed at the junction of the two sections. The second plate of the upper side beam is divided into two sections in the direction away from the first plate of the upper side beam. The thickness of the section of the second plate of the upper side beam closer to the first plate of the upper side beam is greater than the thickness of the section of the second plate of the upper side beam away from the first plate of the upper side beam. A step protruding inward is formed at the junction of the two sections. The outer corner of the connection position between the first plate of the upper side beam and the second plate of the upper side beam is rounded.

2. The aluminum alloy side wall composition of claim 1, wherein, The vertical dimension of the thickened section of the second plate of the upper side beam is greater than the vertical dimension of the thickened section of the first plate of the upper side beam in the direction perpendicular to the second plate of the upper side beam.

3. The aluminum alloy sidewall composition of claim 2, wherein, The vertical dimension of the thickened section of the second plate of the upper side beam is greater than the vertical dimension of the thinner section of the second plate of the upper side beam.

4. The aluminum alloy sidewall composition of claim 3, wherein, The rectangular tube structure also includes a third upper beam plate and a fourth upper beam plate. The third upper beam plate is opposite to the first upper beam plate. The first upper beam plate, the second upper beam plate, the third upper beam plate, and the fourth upper beam plate together form the rectangular tube structure. The fourth plate of the upper side beam is opposite to the second plate of the upper side beam. The reinforcing plate is the fifth plate of the upper side beam. The fifth plate of the upper side beam is parallel to the third plate of the upper side beam. The fifth plate of the upper side beam is connected between the second plate of the upper side beam and the fourth plate of the upper side beam. The connection position between the fifth plate of the upper side beam and the second plate of the upper side beam is the thickened section of the second plate of the upper side beam.

5. The aluminum alloy sidewall composition of claim 4, wherein, The distance between the outer surfaces of the second and fourth plates of the upper side beam is greater than the distance between the outer surfaces of the first and third plates of the upper side beam.

6. The aluminum alloy sidewall composition of claim 4, wherein, In the upper side beam, the corners where the second plate of the upper side beam connects to the third plate of the upper side beam are not chamfered, the corners where the third plate of the upper side beam connects to the fourth plate of the upper side beam are not chamfered, the corners where the fourth plate of the upper side beam connects to the first plate of the upper side beam are not chamfered, and the corners where the fifth plate of the upper side beam connects to the second plate of the upper side beam and to the fourth plate of the upper side beam are not chamfered.

7. The aluminum alloy side wall composition of claim 1, wherein The side plate is welded together from multiple sub-side plates. Each sub-side plate is an integrally formed structure. Each sub-side plate includes a side plate flat plate and multiple side plate bosses disposed on the outer surface of the side plate flat plate. The side plate bosses are hollow and extend in a vertical direction. The multiple side plate bosses are spaced apart from each other. The cross-section of the side plate boss is an isosceles trapezoidal shape, which is perpendicular to the extension direction of the side plate boss. The inner surfaces of all side plate flat plates are flush, and the top surfaces of all side plate bosses away from the side plate flat plates are flush.

8. The aluminum alloy sidewall composition of claim 1, wherein, It also includes a strut seat welded to the outer surface of the third plate of the upper side beam.

9. The aluminum alloy sidewall composition of claim 1, wherein, It also includes rope loops welded to the outward-facing outer surface of the side plate.

10. A container characterized by It comprises an aluminum alloy sidewall according to any one of claims 1 to 9.

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