WO2014146573A1

WO2014146573A1 - Bottom side beam for container and container thereof

Info

Publication number: WO2014146573A1
Application number: PCT/CN2014/073663
Authority: WO
Inventors: 张凯
Original assignee: Zhang Kai
Priority date: 2013-03-20
Filing date: 2014-03-19
Publication date: 2014-09-25
Also published as: CN203392251U

Abstract

A bottom side beam (2) for a container and a container having said bottom side beam; the cross section main body of the bottom side beam (2) is m-shaped and is provided with a C-shaped groove (21) having an opening which faces outward; the upper surface of the C-shaped groove is provided with a lower plate groove (22); an inverted U-shaped groove (23) which is close to the C-shaped groove can be matched and fixed rigidly with a corner fitting (3), and an anti-collision groove (24) is provided on the inner side thereof; a container using the bottom side beam is provided. The lower end of a side plate (5) of the container using said bottom side beam is matched to and fixedly embedded, by means of gluing and riveting, in the lower plate groove (22) of said side beam (2).

Description

Base side beam for container and container thereof

The utility model relates to a structural component for containers and a container, in particular to a bottom side beam for containers and a container. Background technique

Transportation containers have become more and more important in our daily business transportation. Because the volume of warehouse logistics is getting bigger and bigger, and the transportation of many industries is more and more dependent on container logistics, then The improvement of the manufacturing and use functions of shipping containers such as containers has become an issue of increasing concern.

As shown in Fig. 1, the existing container is generally constructed by a corner piece (as shown in Fig. 2) connecting the top side beam, the bottom side beam, the bottom beam, the upper end beam, the lower end beam and the threshold sill to form a container structure (Fig. 3). As shown in the figure), the side panels, the end walls and the end doors are then welded to form a container. At the bottom of the container, there is also an era of demand for modern containers with large quantities of containers. This manufacturing process will undoubtedly consume a lot of energy and produce A lot of pollution. Utility model content

The technical problem to be solved by the utility model is to provide a bottom-side beam structure for a container with a more subtle structure and a new type of container using the bottom side beam, which makes the container manufacturing process more energy-saving and emission-reducing. In line with the concept of green and sustainable development of modern industry, the bottom side beam structure is ingenious and reasonable, achieving single-component multi-function, production process and convenient structure.

In order to solve the above technical problems, the technical solution of the present invention is as follows:

A bottom side beam for a container, wherein the bottom side beam is two structural beams matched on both sides of the bottom of the container, and the cross-sectional shapes of the bottom side beams on both sides are bilaterally symmetrical, and the main body of the cross-sectional shape is respectively m-shaped, The outer side of the bottom side beam is provided with an outward flange in a direction outward of the cargo box to form an outwardly facing C-shaped groove, which functions as a reinforcing beam, and the upper end surface of the C-shaped groove is provided with a matching side plate. a lower-side plate groove having a U-shaped cross section, in the inverted U-shaped groove of the bottom side of the m-shaped two openings facing downward, adjacent to the C-shaped groove The inverted u-shaped groove can be fixedly connected with the corner piece of the container, and the inverted U-shaped groove near the inner side is a collision preventing groove. The utility model also provides a container using the above-mentioned bottom side beam, comprising a corner piece, a top side beam, a bottom side beam, a bottom beam, an upper end beam, a bottom end beam, a door sill, a sill, a side panel, an end wall and an end door, The lower end of the side plate is matched and fixedly embedded in the lower side plate groove of the bottom side beam.

The side plate is embedded in the lower side groove of the bottom side beam and is preferably fixed to the bottom side beam by gluing and riveting; the side plate is composed of a plurality of side plates, and the side plates are passed between Gluing and riveting are fixedly connected to each other.

More preferably, the lower end surface of the top side beam is matched with the side plate to be provided with an upper side plate groove having an inverted U shape, and the upper end of the side plate is matched and fixedly embedded on the top side beam. Inside the upper plate slot.

The side panels are embedded in the upper side slots of the top side rails and are preferably secured to the top side beams by gluing and riveting.

The bottom side beam structure of the container of the utility model is ingenious and reasonable, and integrates various functions such as a reinforcing beam, a corner piece fixing groove, a collision preventing groove and a side plate fixing, and the single molding and the production process are simple, and the quality of the products is more favorable. The control greatly enlarges the production process and process, improves the production efficiency, and reduces the multiple installation steps of various components into one installation. At the same time, because it is cleverly provided with a U-shaped lower side plate groove on the upper end surface of the C-shaped groove, the side plate can be directly embedded in the lower side plate groove of the bottom side beam, and the fixing only needs to be glued with glue. And the rivet is riveted and fixed; the same side plate is generally composed of a plurality of side plates fixedly connected, and the sub-side plates are fixedly connected to each other by gluing and riveting. This saves the production process of completely using welding, greatly shortens the production process, saves a lot of energy, reduces the pollution caused by a large number of welding processes, and makes the manufacturing process more energy-saving and emission-reducing, in line with the green of modern industry. The concept of environmentally sustainable development, the bottom side beam structure is ingenious and reasonable, and realizes single-component multi-function, production process and convenient structure. DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below, and obviously, the attached in the following description The drawings are only some embodiments of the present invention, and those skilled in the art can obtain other drawings according to the drawings without any inventive labor. Figure 1 Schematic diagram of the container mechanism;

Figure 2 Container corner structure attempt;

Figure 3 is a schematic view of a container frame formed by corner pieces;

Figure 4 is a schematic cross-sectional view of the bottom side beam for a container of the present invention;

Figure 5 is a schematic structural view of a bottom side beam for a container of the present invention;

Figure 6 is a schematic structural view of the bottom frame of the container of the present invention;

Figure 7 is a partial enlarged view of a portion A of Figure 6;

Figure 8 is a second schematic structural view of the bottom frame of the container of the present invention;

Figure 9 is a partial enlarged view of a portion B of Figure 8.

In the picture:

1. Bottom beam 2, bottom side beam 21, open C-shaped groove

22, the lower side slot 23, the inverted U-shaped slot near the C-shaped slot 24, the anti-collision slot

3, corner pieces 4, top side beams 5, side panels

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

4 and FIG. 5 show a bottom side beam 2 for a container, the bottom side beam 2 being two structural beams matched to the two sides of the bottom of the container, and the cross-sectional shapes of the bottom side beams 2 on both sides are bilaterally symmetrical. The main body of the cross-sectional shape is respectively in the shape of an m, and an outward flange is provided on the outer side of the bottom side beam toward the outer side of the cargo box to form an outwardly facing C-shaped groove 21, which functions as a reinforcing beam. The upper end surface of the groove 21 is provided with a lower side plate groove 22 which can match the U-shaped cross section of the embedded side plate, and in the inverted U-shaped groove with the m-shaped two openings of the bottom side beam 21 facing downward, close to C The inverted U-shaped groove 23 of the groove can be fixedly coupled with the corner piece 3 of the container (as shown in Figs. 5, 6, and 9), and the inverted U-shaped groove near the inner side is the collision preventing groove 24.

A container manufactured using the above-described bottom side member 2 as shown in FIG. 1 includes a corner piece 3, a top side beam 4, a bottom side beam 2, a bottom cross member 1, an upper end beam, a lower end beam, a sill, a sill, a side panel 5, The end wall and the end door, the lower end of the side plate 5 is matched and fixedly embedded in the lower side plate groove 22 of the bottom side beam 2; the side plate 5 is embedded under the bottom side beam 2 The side panel groove 22 is fixed to the bottom side beam 2 by gluing and riveting (when However, other conventional fixing methods can also be adopted; the side panel 5 is composed of a plurality of side panels, and the sub-side panels are fixedly connected to each other by gluing and riveting. 6, 7, 8, and 9 show the structural schematic of the bottom frame of the container of the present invention.

The lower end surface of the top side beam 4 is matched with the side plate 5 to be provided with an upper side plate groove having an inverted U shape. The upper end of the side plate 5 is matched and fixedly embedded on the top side beam. Inside the side plate slot. The side panel 5 is embedded in the upper side panel of the top side beam and then fixed to the top side beam by gluing and riveting (of course, other conventional fixing methods may also be employed). Of course, the top side beam can also be fixedly connected to the side panel 5 by a conventional welding process.

The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or within the technical scope disclosed by the present invention. Replacement should be covered by the scope of the present invention. Therefore, the scope of protection of this invention should be determined by the scope of protection of the claims.

Claims

claims

1. A bottom side beam for a container, characterized in that: the bottom side beam is two matching structural beams arranged on both sides of the bottom of the container. The cross-sectional shapes of the bottom side beams on both sides are symmetrical, and the main bodies of the cross-sectional shapes are respectively M-shaped, the outer side of the bottom side beam is provided with an outward flange in the direction toward the outside of the cargo box to form a C-shaped groove that opens outward and serves as a reinforcing beam. The upper end surface of the C-shaped groove is provided with It can match the U-shaped lower side plate groove in the cross-section of the embedded side plate. Among the two M-shaped inverted U-shaped grooves with downward openings in the bottom side beam, the inverted U-shaped groove close to the C-shaped groove can be matched with The corner pieces of the container are matched and fixedly connected, and the inverted U-shaped groove near the inside is an anti-collision groove.

2. A container using the bottom side beams of claim 1, including corner pieces, top side beams, bottom side beams, bottom cross beams, upper end beams, lower end beams, thresholds, lintels, side panels, end walls and end doors. , characterized in that: the lower end of the side plate is matched and fixedly embedded in the lower side plate groove of the bottom side beam.

3. The container according to claim 2, characterized in that: the side panels are embedded in the lower side panel grooves of the bottom side beams and then fixed to the bottom side beams by gluing and riveting; the side panels It consists of several side panels, which are fixedly connected to each other through gluing and riveting.

4. The container according to claim 2 or 3, characterized in that: the lower end surface of the top side beam is provided with an upper side plate groove with an inverted U-shaped cross-section matching the side plate, and the side plate The upper end is matched and fixedly embedded in the upper side plate groove of the top side beam.

5. The container according to claim 4, characterized in that: the side panels are embedded in the upper side panel grooves of the top side beams and then fixed to the top side beams through gluing and riveting.