CN112407526A

CN112407526A - Combined member of vertical frame of cargo transportation cage

Info

Publication number: CN112407526A
Application number: CN202011306568.8A
Authority: CN
Inventors: 朱鹏; 彭康益
Original assignee: Guangzhou Baotian Agricultural Machinery Co ltd
Current assignee: Guangzhou Baotian Agricultural Machinery Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-02-26

Abstract

The invention provides a combined component of a vertical frame of a cargo transportation cage, which comprises a first vertical pipe and a second vertical pipe connected with the first vertical pipe, wherein the first vertical pipe is sequentially provided with a first step and a second step from bottom to top, the first step is provided with a limiting block, one end of the second vertical pipe is provided with an extension section, the extension section is provided with a folded edge, the folded edge corresponds to the first step, the folded edge is provided with a limiting groove, and the limiting groove corresponds to the limiting block. The invention has higher connection firmness, low production cost and beautiful appearance, and can effectively prevent the problems of explosion and the like.

Description

Combined member of vertical frame of cargo transportation cage

Technical Field

The invention relates to the technical field of transportation cages, in particular to a combined member of a vertical frame of a cargo transportation cage.

Background

The goods transport cage is a common product in the transportation industry, can be used for transporting agricultural and sideline products and stacking the agricultural and sideline products from transportation to factory processing, can also be used for transporting solid or liquid articles, and can be used in three transportation modes of sea, land and air. The goods transportation cage only has enough high firmness, can guarantee that the box can not be exploded because of rocking or colliding in the transportation to and enough portable just can exert folding benefit.

The connection between the vertical frames of the existing cargo transportation cage usually adopts two modes, firstly, the vertical frame pieces of two adjacent surfaces are mutually welded, and the cargo transportation cage connected by the mode is generally not foldable, needs manual welding and has high production cost; secondly, a limiting block capable of holding the other vertical frame piece is welded on one vertical frame piece, and the cargo transportation cage connected in the way can be folded, but the connection degree between the surfaces is not firm enough, so that the situation that the box is exploded or expanded due to the infirm welding piece is easy to happen in the transportation process, manual welding is needed, and the cargo transportation cage is not attractive and high in cost.

Disclosure of Invention

In view of the above-identified problems of the prior art, the present invention provides a vertical mullion assembly for a cargo transportation cage, which has high connection strength, increased volume fraction of the cargo transportation cage, low manufacturing cost, and good appearance.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a combined member of freight cage mullion, including first standpipe and with the second standpipe that first standpipe is connected, first standpipe from the bottom up has set gradually first step and second step, be provided with the stopper on the first step, the one end of second standpipe is provided with the extension section, be provided with the hem on the extension section, the hem with first step is corresponding, be provided with the spacing groove on the hem, the spacing groove with the stopper is corresponding.

Preferably, the first riser is integrally formed with the first step and the second step.

Preferably, the second vertical pipe, the extension section, the folded edge and the limiting groove are integrally formed.

Preferably, the limiting block is fixedly connected with the first step in a welding mode.

Preferably, the limiting block is provided with a through hole, and the limiting block is welded with the first step through the through hole.

Preferably, the height between the first step and the second step is equal to the thickness of the folded edge.

Compared with the prior art, the invention has the beneficial effects that: the first vertical pipe is provided with the first step, the second vertical pipe is provided with the extension section and the folded edge, the first step corresponds to the folded edge, and when the first vertical pipe and the second vertical pipe are connected with each other, the folded edge can well embrace and limit the first step, so that the first vertical pipe and the second vertical pipe have excellent connection firmness, the appearance is smooth, and the volume rate of the goods transportation cage can be increased; through set up the stopper on first step and set up the spacing groove on the hem, the stopper is corresponding with the spacing groove, and when the freight cage need overturn and unload, four faces of freight cage all can decurrent pulling force, and the spacing groove can restrict the activity of stopper this moment to this provides a holding power, prevents to damage all the other members of freight cage because of decurrent pulling force is too big.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a first standpipe structure of the present invention;

FIG. 3 is a schematic view of a second standpipe structure of the present invention.

Description of the reference numerals

1. A first vertical tube; 2. a second standpipe; 3. a first step; 4. a second step; 5. a limiting block; 6, extending the section; 7. folding edges; 8. a limiting groove; 9. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-3, a combination member of a vertical frame of a cargo transportation cage includes a first vertical tube 1 and a second vertical tube 2 connected to the first vertical tube 1, the first vertical tube 1 is sequentially provided with a first step 3 and a second step 4 from bottom to top, the first step 3 is provided with a limit block 5, one end of the second vertical tube 2 is provided with an extension section 6, the extension section 6 is provided with a folded edge 7, the folded edge 7 corresponds to the first step 3, the folded edge 7 is provided with a limit groove 8, and the limit groove 8 corresponds to the limit block 5.

In some embodiments, the first riser 1 is integrally formed with the first step 3 and the second step 4. The second vertical pipe 2, the extension section 6, the folded edge 7 and the limiting groove 8 are integrally formed. The strength of the pipe can be enhanced by integral forming. The angle of the flap 7 to the extension 6 is preferably 90 degrees.

In some embodiments, the limiting block 5 is fixedly connected with the first step 3 by welding. A through hole 9 is formed in the limiting block 5, and the limiting block 5 is welded with the first step 3 through the through hole 9.

In some embodiments, the height between the first step 3 and the second step 4 is equal to the thickness of the folded edge 7, and when the first step and the second step are matched with each other, the appearance is smooth, and the attractiveness is improved.

When specifically using, first standpipe 1 and second standpipe 2 are connected respectively on the adjacent two faces of freight cage, need enclose the four sides when the freight cage, erect the face of being connected with second standpipe 2 earlier, erect the face of being connected with first standpipe 1, then with hem 7 and spacing groove 8 of second standpipe 2 and first step 3 and the corresponding connection of stopper 5 of first standpipe 1, second standpipe 2 just can be firm like this embrace first standpipe 1 with spacing, the freight cage can not all take place to explode the problem of case because the firmness is not high when loading and unloading goods and at the in-process of transportation.

According to the invention, the first step 3 is arranged on the first vertical pipe 1, the extension section 6 and the folding edge 7 are arranged on the second vertical pipe 2, the first step 3 corresponds to the folding edge 7, and when the first vertical pipe 1 and the second vertical pipe 2 are connected with each other, the folding edge 7 can well hold and limit the first step 3, so that the first vertical pipe 1 and the second vertical pipe 2 have excellent connection firmness, the appearance is smooth, and the volume ratio of the goods transportation cage can be increased; through set up stopper 5 on first step 3 and set up spacing groove 8 on hem 7, stopper 5 is corresponding with spacing groove 8, and when the freight cage need overturn and unload, four faces of freight cage all can decurrent pulling force, and spacing groove 8 can restrict stopper 5's activity this moment to this provides a holding power, prevents to damage all the other members of freight cage because of decurrent pulling force is too big.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a composite member of freight cage mullion, its characterized in that, including first standpipe (1) and with second standpipe (2) that first standpipe (1) is connected, first standpipe (1) from the bottom up has set gradually first step (3) and second step (4), be provided with stopper (5) on first step (3), the one end of second standpipe (2) is provided with extension section (6), be provided with hem (7) on extension section (6), hem (7) with first step (3) are corresponding, be provided with spacing groove (8) on hem (7), spacing groove (8) with stopper (5) are corresponding.

2. -composed element of a vertical frame for cargo transportation cages according to claim 1, characterized in that said first vertical tube (1) is made in one piece with said first step (3) and with said second step (4).

3. A composite member of a mullion of a cargo transportation cage according to claim 2, wherein said second riser (2) is integrally formed with said extension section (6), said hem (7), and said restraint slot (8).

4. The composed element of a mullion of a cargo transportation cage according to claim 1, wherein said stop block (5) is fixedly connected to said first step (3) by welding.

5. The composed element of a mullion of a cargo transportation cage according to claim 4, wherein said stopper (5) is provided with a through hole (9), and said stopper (5) is welded to said first step (3) through said through hole (9).

6. A composite member of a mullion for a cargo transportation cage according to claim 1, wherein the height between the first step (3) and the second step (4) is equal to the thickness of the folded edge (7).