CN205203872U - ISO tank's longeron fixing device - Google Patents

Abstract

The utility model discloses a longitudinal beam fixing device of an ISO tank container. The longitudinal beam fixing device includes fixing frames respectively arranged at both ends of the ISO tank container. The longitudinal beam support frame, the longitudinal beam support frame is parallel to the ISO tank container, and the longitudinal beam support frame is symmetrically arranged with the center line of the ISO tank container as the symmetrical axis, which is used to fix the ISO tank container, and each stringer support frame A descending support beam is arranged between the outer wall of the end portion and the end portion of the bottom frame of the fixed frame. The utility model is connected between the fixed frame and the adjacent saddle through two longitudinal beam support frames, and the longitudinal beam support frame can also replace the original saddle, which not only reduces the self-weight, but also disperses the load area, greatly Reduced risk of lower end beam damage.

Description

Stringer Fixtures for ISO Tank Containers

technical field

The utility model relates to a fixing device, in particular to a longitudinal beam fixing device of an ISO tank container.

Background technique

According to the provisions of ISO1496/3, during the transportation of ISO tank containers, a saddle is set in a certain area in the middle of the ISO tank container as a load transfer area. The existing saddle structure is basically directly welded with the tank body, as a separate load body to carry alone, and the fixed frame is also a group of separate load areas; as shown in Figures 1 to 3: the fixed frame and the saddle have no Connection, the load is completely carried by the saddle and the fixed frame. Usually it is set in the axial direction of the tank, so that the load is transferred to the vehicle through several sets of saddles. However, since the fixed frame part bears the load independently and the structure of the fixed frame is relatively simple, vibration fatigue cracking is prone to occur during transportation, resulting in transportation accidents.

Contents of the invention

The purpose of this utility model is to overcome the deficiencies of the prior art and provide a longitudinal beam fixing device for ISO tank containers. This device solves the problem that the lower end beam of a 40-foot ISO tank container is easily damaged when the lower end beam is used as the load transfer area. Deformed technical issues.

In order to achieve the above purpose, the utility model designs a longitudinal beam fixing device of an ISO tank container. The longitudinal beam fixing device includes fixing frames respectively arranged at both ends of the ISO tank container, and the bottom frame of the fixing frame is provided with vertical The longitudinal beam support frame parallel to each other on the fixed frame, the longitudinal beam support frame is parallel to the ISO tank container, and the longitudinal beam support frame is symmetrically arranged with the center line of the ISO tank container as the symmetrical axis, which is used for fixing the ISO tank container, A descending support beam is arranged between the outer wall at the end of each longitudinal beam support frame and the end of the bottom frame of the fixed frame.

Further, a fixing frame is provided between the inner walls at the ends of the longitudinal beam supporting frame.

Still further, the length of the longitudinal beam support frame is 1000-2000mm, and the width is 250-380mm.

Still further, the angle between the longitudinal beam support frame and the decline support beam is 14-32°.

The beneficial effects of the utility model:

1) The utility model of the present invention connects the fixed frame and the adjacent saddle through two longitudinal beam support frames, and the longitudinal beam support frame can also replace the function of the original saddle, which not only reduces the self-weight, but also disperses the load area, The risk of damage to the lower end beam is greatly reduced.

2) The combination device of the longitudinal beam support frame and the fixed frame provided by the present invention has the characteristics of simple structure and good reinforcement effect, and by adopting such a combination method, the risk of damage to the fixed frame under load can be greatly reduced.

Description of drawings

Fig. 1 is the front view of existing structure;

Fig. 2 is the bottom view of Fig. 1;

Fig. 3 is a sectional view of Fig. 1;

Fig. 4 is the structural representation of the longitudinal beam fixing device of the ISO tank container of the present utility model;

Fig. 5 is the bottom view of Fig. 4;

Fig. 6 is a sectional view of Fig. 4;

In the figure, an ISO tank container 1, a fixed frame 2, a longitudinal beam support frame 3, a downward inclined support beam 4, a fixed frame 5, a support frame 6, a saddle 7, and an auxiliary frame 8.

detailed description

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can understand.

As shown in Figures 4 to 6, a longitudinal beam fixing device for an ISO tank container, the longitudinal beam fixing device includes fixing frames welded at both ends of the ISO tank container respectively, and the bottom frame of the fixing frame 2 is welded with Fixed frame 2 and longitudinal beam support frame 3 parallel to each other, said longitudinal beam support frame 3 is parallel to ISO tank container 1 and welded on the bottom of ISO tank container 1, and longitudinal beam support frame 3 is symmetrical to the center line of ISO tank container 1 Axisymmetrically arranged, it is used to fix the ISO tank box 1, and a downward inclined support beam 4 is welded between the outer wall at the end of each longitudinal beam support frame 3 and the end of the bottom frame of the fixed frame 2.

Further, the fixing frame 5 is welded between the inner walls of the ends of the longitudinal beam supporting frame 3, and the fixing frame 5, the longitudinal beam supporting frame 3 and the bottom frame of the fixing frame 2 form an equilateral trapezoid.

The longitudinal beam support frame 3 has a length of 1000-2000 mm and a width of 250-380 mm. The angle between the longitudinal beam support frame 3 and the inclined support beam 4 is 14-32°.

Other parts not specified in detail are prior art. Although the foregoing embodiments have described the utility model in detail, it is only a part of the embodiments of the utility model, rather than all embodiments, and people can also obtain other embodiments according to the present embodiment without inventive step, these The embodiments all belong to the protection scope of the present utility model.

Claims (4)

1. A longitudinal beam fixing device of an ISO tank container, said longitudinal beam fixing device comprising fixing frames (2) respectively arranged at both ends of the ISO tank container (1), characterized in that: said fixing frame (2) bottom frame There are longitudinal beam support frames (3) perpendicular to the fixed frame (2) and parallel to each other, the longitudinal beam support frames (3) are parallel to the ISO tank box (1), and the longitudinal beam support frames (3) are The center line of the ISO tank container (1) is arranged symmetrically with respect to the axis of symmetry, and a downward-sloping support beam (4) is arranged between the outer wall at the end of each longitudinal beam support frame (3) and the end of the bottom frame of the fixed frame (2). 2. The longitudinal beam fixing device of the ISO tank container according to claim 1, characterized in that: a fixing frame (5) is arranged between the inner walls of the ends of the longitudinal beam supporting frame (3). 3. The longitudinal beam fixing device for ISO tank container according to claim 1 or 2, characterized in that: the length of the longitudinal beam support frame (3) is 1000-2000mm, and the width is 250-380mm. 4. The longitudinal beam fixing device of ISO tank container according to claim 1 or 2, characterized in that: the angle between the longitudinal beam support frame (3) and the downward inclined support beam (4) is 14°-32° .