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Container and steel floor chassis thereof

A technology for steel floors and containers, applied in the field of containers, can solve the problems of high cost and low manufacturing efficiency, and achieve the effects of reducing self-weight, reducing labor costs, and improving manufacturing efficiency

Active Publication Date: 2015-07-01
GUANGDONG XINHUI CIMC SPECIAL TRANSPORT EQUIPS +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a container steel floor underframe and a container using the steel floor underframe to solve the problems of low manufacturing efficiency and high cost of the existing steel floor underframe

Method used

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  • Container and steel floor chassis thereof
  • Container and steel floor chassis thereof
  • Container and steel floor chassis thereof

Examples

Experimental program
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no. 1 example

[0023] see figure 2 and image 3 , this embodiment provides a container steel floor chassis, including a steel floor 1, bottom side beams 2 and bottom cross beams 3, the bottom side beams 2 are located on both sides of the steel floor 1 in the transverse direction, and the bottom side beams 2 extend from the sides of the steel floor 1 The edge is bent and integrally formed with the steel floor 1 (only one side of the steel floor is shown in the figure), the bottom beam 3 is located below the steel floor 1, and there are multiple longitudinally spaced ones. The upper end of the bottom beam 3 is connected to the The lower surface of the steel floor 1 is welded and fixed, and the two ends of the bottom beam 3 are respectively welded and fixed with the two bottom side beams 2 . The steel floor 1 is provided with strip-shaped reinforcing ribs 11 protruding upwards in the longitudinal direction, and multiple reinforcing ribs 11 are distributed in the transverse direction of the st...

no. 2 example

[0028] see Figure 4 and Figure 5 , in this embodiment, the difference from the first embodiment is that the bottom side beam 2 is L-shaped, and the bottom side beam 2 includes a web 26 bent vertically downward from the side of the steel floor 1 and a web 26 from the lower end of the web 26 The wing plate 27 bent vertically inward, the end of the bottom beam 3 and the inner side of the web 26 are welded and fixed. In this embodiment, the structure of the bottom and side beams is relatively simple, and other structures of the steel floor chassis in this embodiment are the same as those in the first embodiment, and will not be repeated here.

[0029] When the steel floor chassis of this embodiment is assembled into a container, the side edges of the steel floor 1 are used to weld and fix with the side panels of the container. Similarly, the welding can also be performed from the outside of the box to avoid welding seams inside the box.

[0030] In the above two embodiments, t...

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Abstract

The invention discloses a container and a steel floor chassis thereof. The steel floor chassis comprises a steel floor, bottom side beams positioned at transverse two sides of the steel floor, and multiple bottom cross beams longitudinally arranged below the steel floor and fixedly connected with the steel floor, wherein the two ends of the bottom cross beams are fixedly connected with the two bottom side beams; and the bottom side beams are bent from the side edges of the steel floor, and are integrally molded with the steel floor. The steel floor chassis improves the manufacturing efficiency, reduces the cost, and improves the whole strength.

Description

technical field [0001] The invention relates to the field of containers, in particular to a container steel floor underframe and a container using the steel floor underframe. Background technique [0002] Common dry container chassis structures are mainly divided into two types. One is that the bottom side beams and bottom beams are welded into a steel structure, and then the wooden floor is screwed to the bottom beams. This structure is currently the most widely used container bottom. Frame structure, but this structure has the following disadvantages: (1) It needs to use a large number of floor nails to connect with the bottom beam. After drilling, arranging nails, locking nails and cleaning, the process is complicated and the labor cost is high. (2) The wooden floor and the bottom beam are connected at points. The floor and the bottom beam cannot be an integral force-bearing member. The moment of inertia and bending section coefficient of the bottom beam are relatively lo...

Claims

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Application Information

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IPC IPC(8): B65D88/02B65D90/02
CPCB65D90/02
Inventor 姚谷黎泽深孔河清姚学文赵建刚
Owner GUANGDONG XINHUI CIMC SPECIAL TRANSPORT EQUIPS
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