Corner pieces and their male and female bodies
A technology of apex and matrix, applied in the field of cargo transport boxes, can solve the problems of weak connection strength, weak connection strength of large transport box wall panels, etc.
Active Publication Date: 2020-05-26
中集车辆太字节汽车车厢科技(镇江)有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0006] The technical problem to be solved by the present invention is to provide a common top corner piece to solve the problem of weak connection strength at the four corners of the roof assembly of a large transport box
[0007] Another technical problem to be solved by the present invention is to provide a top corner piece parent body to solve the problem of weak connection strength at the top corner of the wall panel of a large transport box
[0008] Another technical problem to be solved by the present invention is to provide a top corner piece composed of the above-mentioned top corner piece body and top corner piece mother body, so as to solve the problem of weak connection strength at the top corner of the SKD transport box
Method used
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no. 3 example
[0099] refer to Figure 18 Different from the first embodiment of the above-mentioned corner fittings, the side wings 812b of the corner fitting body 81b of this embodiment are stepped, including: a web 8121b vertically connected to the bottom end of the side wall 8133b and a web 8121b outside The bottom surface of the web 8121b is flush with the bottom wall 8132b of the box body 813b, and the wing plate 8122b is provided with an assembly hole.
[0100] Correspondingly, the second end wall 824b of the top corner piece mother body 82b of this embodiment is also stepped, and the second end wall 824b includes: a vertical surface 8241b perpendicular to the upper surface of the top wall 821b of the top corner piece mother body 82b and parallel to The upper surface of the top wall 821b is located at the stepped surface 8242b at the bottom end of the facade 8241b. Mounting holes are provided on the facade 8241b of the second end wall 824b. When the male body 81b of the top corner pi...
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The invention discloses a corner fitting as well as a male body and a female body thereof which are applied to large transport cases. The corner fitting comprises the corner fitting male body and the corner fitting female body which are connected detachably; the corner fitting male body comprises a hollow box body adopting a rectangular structure, a side wing connected with one side of the box body and a butt-joint plate connected below the bottom wall of the box body; assembling holes are formed in the butt-joint plate; the corner fitting female body comprises a bottom wall, a top wall, a first end wall, a second end wall and a connecting plate; the connecting plate is perpendicularly connected between the top wall and the bottom wall; two ends of the connecting plate face the first end wall and the second end wall respectively; and the corner fitting male body and the corner fitting female body are connected detachably through matching of the connecting plate with the assembling holes in the butt-joint plate. During application, the corner fitting male body is welded on a top plate, the corner fitting female body is welded on an end wall, and the corner fitting male body and the corner fitting female body can be separated during transport and can be reliably connected into a whole through fasteners after being transported to the destination, so that the problem that the connection strength of corner positons of top ends of existing semi knock down (SKD) transport cases is relatively weak is solved.
Description
technical field [0001] The invention relates to a cargo transport box, in particular to a top corner fitting structure of a large-scale cargo container, such as a container and an exchange box. Background technique [0002] Existing large-scale goods transport case, as, container, exchange case etc., exchange case usually comprises: a four-square loading case body and four legs that are arranged on the bottom of case body, case body comprises: underframe, is arranged on The end walls at the front and rear ends of the chassis, the side walls standing on the sides of the chassis, and the top plate covering the top of the end walls and side walls. Corner fittings are provided at the corners where the top plate connects with side walls and end walls. On the one hand, the corner fittings can enhance the strength of the four corners on the top of the exchange box. On the other hand, since the sides of the corner fittings are provided with hoisting holes, It can realize the hoisti...
Claims
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IPC IPC(8): B65D90/08
Inventor 梁宇辉周云涛吴金生石艳超戴瑛枝高锋涛
Owner 中集车辆太字节汽车车厢科技(镇江)有限公司