CN201362474Y

CN201362474Y - Large box body

Info

Publication number: CN201362474Y
Application number: CNU200920129797XU
Authority: CN
Inventors: 袁洪伟; 李林
Original assignee: Shengshi Container Technology Research and Development (Shanghai) Co Ltd
Current assignee: Singamas Container Holdings Shanghai Co Ltd
Priority date: 2009-01-23
Filing date: 2009-01-23
Publication date: 2009-12-16
Anticipated expiration: 2019-01-23

Abstract

The utility model discloses a large box body, comprising a bottom frame, side walls arranged on two sides of the bottom frame and top plates covered on the two side walls. The side walls of the box body comprise top side beams and side plates; the side plates of the box body and/or bottom plates of top plates are formed by at least one flat plate which is arranged longitudinally along the box body. In the large box body, as the side plates and/or the top plates of the box body are respectively formed by the welding and connecting of two unit flat plates which are arranged longitudinally along the box body, the welding seam between the unit plates of the flat plates is reduced, the production efficiency is improved, simultaneously, the outer sides of the unit flat plates are provided with reinforced columns, and wave deformation between the unit flat plates is reduced.

Description

A kind of large-size box

Technical field

The utility model relates to a kind of large-scale rigid device that is used for goods transport or storage, is specifically related to a kind of large-size box.

Background technology

In recent years, along with the continuous reinforcement of international trade contact, be widely used in the storage and transportation of goods as the large-size box in container body, box superimposed trailer compartment, boxed truck compartment etc.

The wall of traditional large-size box etc. all adopts ripple side plate, this ripple side plate can guarantee that casing is satisfying the weight that as far as possible alleviates casing under the prerequisite of requirement of strength, thereby, become the main flow structure of large-size box.But when the large-size box with this wall structure during such as rubbish, special bulk goods, because its wall is concavo-convex alternate ripple struction, has the defectives on box side such as easy adhesion rubbish, special bulk goods in unloading.As shown in Figure 1, it is a kind of large-size box structural representation of prior art, it includes and is positioned at the underframe 10 that the bottom is used for bearing goods weight, be arranged at the two side 11 of both sides, underframe 10 top, be arranged at the front wallboard 12 and the chamber door 13 at two ends, underframe 10 top respectively, and the top board 14 that is positioned at the casing top, wherein this sidewall 11 comprises top beam of laterally 111 and side plate 112, wherein, side plate 112 is welded through splicing welding joint 110 by the unit flat board of polylith along the horizontally set of casing, because the unit flat board is that its area of horizontally set is smaller, need many cell boards are welded one by one, the jigsaw welding of so dull and stereotyped side plate 11 forms many places weld seam 110, welding expends time in longer, thereby has influenced the raising of production efficiency; The used material of general large-size box side plate/top board all relatively approaches (being generally less than 4.5mm), therefore side plate/top board is after the jigsaw welding is finished, whole plate is easy to generate serious wave transformation, influences the carrying out smoothly of follow-up assembling that the casing outside adds column 15, and this will reduce production efficiency greatly.

Summary of the invention

The utility model is intended to overcome the deficiencies in the prior art, and it is not high to solve large-size box production efficiency, and large-area flat-plate easily produces the problem of wave transformation in process of production.

For achieving the above object, the utility model is by the following technical solutions: a kind of large-size box is provided, this casing includes underframe, is arranged on side walls on the described underframe, covers the top board on the described two side, described wall box includes top beam of laterally and side plate, it is characterized in that described box side and/or top board are made of at least one flat board that vertically is provided with along described casing.

In the utility model, described box side and/or top board are formed by fixedly connecting each other by at least two unit flat boards that vertically are provided with along described casing.

In the utility model, described underframe includes the back of half bearing shell on surface disposed thereon, and described back of half bearing shell is made of welded connection each other by at least two bottom board unit flat boards that vertically are provided with along described casing.

In the utility model, described side plate includes two side plate unit flat boards of captive joint up and down, and described sidewall also includes the column that is arranged on the described side plate unit flat board outside, and described column and described side plate unit flat board and described top beam of laterally are welded to connect.

In the utility model, described top board includes two top board unit flat boards, and these two top board unit flat boards are welded to connect each other, arches upward in the centre of described top board.

In the utility model, described casing also includes the drift angle spare that is arranged on its place, angle, four tops, and the diff-H of the vertex of described cover top surface and described drift angle spare upper surface is more than or equal to 6mm.

Implement large-size box of the present utility model, compared with prior art, because box side and/or top board are welded to connect each other or rivet by two unit flat boards that vertically are provided with along described casing and form, reduce the welded seam between the unit flat board, improved production efficiency, strengthen column in the arranged outside of unit flat board simultaneously, reduce the wave transformation between the unit flat board.

Description of drawings

Fig. 1 is a kind of large-size box structural representation of prior art;

Fig. 2 is the structural representation of a kind of embodiment of the utility model;

Fig. 3 is a top board cross section structure scheme drawing among Fig. 2;

Fig. 4 is a Undercarriage structure scheme drawing among Fig. 2;

Fig. 5 is the structural representation of the another kind of embodiment of the utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

As shown in Figure 2, a kind of large-size box, this casing includes underframe 20, be arranged on side walls 21 on the underframe 20, be arranged at respectively two ends, underframe 20 top front wallboard 22 and chamber door 23, cover the top board 24 on the two side 21, wall box 21 includes top beam of laterally 25 and side plate 26, wherein, side plate 26 is welded indirectly mutually up and down by two side plate unit plates 261 that vertically are provided with along casing and forms, and these two side plate unit plates are the flat board of thickness between 0.6mm-4.5mm.In order to reduce the wave transformation of side plate, in the arranged outside of side plate unit plate 261 some columns 262 are arranged, column 262 is welded to connect with dull and stereotyped side plate cell board 261 and top beam of laterally 25.In the present embodiment, because dull and stereotyped side plate cell board 261 is along the length direction setting of casing, its area is bigger, therefore, every block of side plate is made up of two Zhang Ping's plate side plate unit plates 261, has only a weld seam 260 in the middle of it, has so not only improved work efficiency, and make that dull and stereotyped side plate is not easy to produce distortion, help carrying out smoothly of follow-up work.

As shown in Figure 3, it is top board cross section structure scheme drawing among Fig. 2, casing also includes the drift angle spare 31 that is arranged on its place, angle, four tops, top board 24 is welded each other by two top board cell boards 241 that vertically are provided with along casing, top board cell board 241 is a slab construction, two top board unit 241 welding form weld seam 240, in use, the top unit plate 241 of casing adopts common planar that the top ponding that causes casing easily is set, make top board easily get rusty, shortened service life, for preventing the generation of this type of situation, top board 24 has two Zhang Ping's plate top board cell boards 241 to be welded to connect each other, and arch upward in the centre of top board 24, and its two side lap welding is in the upper surface of two top beam of laterally 25, simultaneously, according to the requirement of ISO casing pile, the diff-H of vertex of the upper surface of top board 24 (vertex of the upper surface of the described dull and stereotyped top board of present embodiment just) and drift angle spare 31 upper surfaces is more than or equal to 6mm.

As shown in Figure 4, by general technology general knowledge as can be known, in the utility model, underframe 20 includes the back of half bearing shell 201 on surface disposed thereon, back of half bearing shell 201 is made of welded connection each other by two bottom board unit plates 202 that vertically are provided with along casing, forms a weld seam 203 in the middle of back of half bearing shell, adopts casing back of half bearing shell of the present utility model, reduce the splicing welding joint of base plate, improved production efficiency.

In the utility model, the top board of casing and/or side plate and/or steel floor have reduced weld seam by being welded between two blocks of flat unit plates, have improved production efficiency, certainly, top board and/or side plate and/or steel floor also can be by being welded between the flat unit plate more than two.Except employing is welded to connect, can also adopt riveted joint to connect between the flat unit plate, as box superimposed trailer compartment, boxed truck compartment etc., two flat unit plates along the length direction setting of casing are overlapped, by rivet this two Zhang Pings plate cell board is riveted together, form one whole side plate, this production technology is simple, and implements easily.

As shown in Figure 5, it is the another kind of example structure scheme drawing of the utility model, this casing is a kind of half height container, its side plate height is generally below 1.2 meters, because the aspect ratio of its side plate is lower, so the side plate 51 of this half height container can directly adopt the method moulding of itemize, and promptly side plate is whole Zhang Ping's plate, need not to weld between flat board, further enhance productivity.In like manner, its top board 54 also can adopt whole Zhang Ping's plate, in this case, because casing width (not including corner fittings) is about 2430mm, if the width out of reach requirement of whole veneer, can solve by the width that increases top side fine strain of millet 55 end faces, make the end face of top side fine strain of millet bear the function of a part of top board; Conventional from general physical construction, realize that the top side fine strain of millet version of this function is a lot, do not enumerate one by one at this.

In the utility model, because the flat unit plate is when the length direction of casing is provided with, its length is long during than horizontally set, (about 12 meters of 40 ' case length, about 6 meters of 20 ' case length), therefore, when the shearing of steel plate, adopt the method for itemize, adopt the semiautomaticwelding dolly to weld in when welding, what can guarantee like this to produce carries out smoothly.

The above; for the person of ordinary skill of the art; can make various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the appended claim of the utility model.

Claims

1, a kind of large-size box, this casing includes underframe, is arranged on side walls on the described underframe, covers the top board on the described two side, described wall box includes top beam of laterally and side plate, it is characterized in that described box side and/or top board are made of at least one flat board that vertically is provided with along described casing.

2, large-size box as claimed in claim 1 is characterized in that, described box side and/or top board are formed by fixedly connecting each other by at least two unit flat boards that vertically are provided with along described casing.

3, large-size box as claimed in claim 2 is characterized in that, described underframe includes the back of half bearing shell on surface disposed thereon, and described back of half bearing shell is made of welded connection each other by at least two bottom board unit flat boards that vertically are provided with along described casing.

4, as claim 2 or 3 described large-size boxes, it is characterized in that, described side plate includes two side plate unit flat boards of captive joint up and down, described sidewall also includes the column that is arranged on the described side plate unit flat board outside, and described column and described side plate unit plate and described top beam of laterally are welded to connect.

As claim 2 or 3 described large-size boxes, it is characterized in that 5, described top board includes two top board unit flat boards, these two top board unit flat boards are welded to connect each other, arch upward in the centre of described top board.

6, large-size box as claimed in claim 5 is characterized in that, described casing also includes the drift angle spare that is arranged on its place, angle, four tops, and the diff-H of the vertex of described cover top surface and described drift angle spare upper surface is more than or equal to 6mm.