CN211686090U

CN211686090U - Box structure

Info

Publication number: CN211686090U
Application number: CN201922242123.7U
Authority: CN
Inventors: 周毅; 黄伟平; 林萍
Original assignee: Xiamen Kehua Hengsheng Co Ltd; Zhangzhou Kehua Technology Co Ltd
Current assignee: Xiamen Kehua Hengsheng Co Ltd; Zhangzhou Kehua Technology Co Ltd; Kehua Hengsheng Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-16
Anticipated expiration: 2029-12-13

Abstract

A box body structure comprises a main body and a connecting plate; the main body is provided with a top plate and two first side plates, the two first side plates are respectively and vertically formed on two opposite sides of the top plate, and the top plate and the first side plates are both provided with a plurality of first connecting edges; the connecting plate is provided with a bottom plate and a second side plate which are vertically connected, and the bottom plate and the second side plate are provided with a plurality of second connecting edges; the second connecting edge is welded with the first connecting edge, so that the bottom plate and the second side plate are connected between the two first side plates. The utility model discloses a structure, its diagonal error is little, can guarantee box intensity, the defective rate that significantly reduces.

Description

Box structure

Technical Field

The utility model relates to a box processing field, especially a box structure.

Background

The box structure is usually formed by splicing four flat plates, and factors such as the splicing scheme, the welding sequence, the welding mode and the like of the box structure can cause the box structure to generate deformation such as bending, twisting, contraction and the like. At present, in many box products, sheet metal processing is performed by splitting and welding from edges, and the processing mode easily causes that the diagonal error of the box exceeds the standard and becomes a parallelogram; if the transverse span of the door panel is long, the door panel can sag seriously after the door is closed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at overcomes the above-mentioned defect among the prior art, provides a simple structure, concatenation convenience, the reliable box structure of intensity.

The utility model adopts the following technical scheme:

a box structure which characterized in that: comprises a main body and a connecting plate; the main body is provided with a top plate and two first side plates, the two first side plates are respectively and vertically formed on two opposite sides of the top plate, and the top plate and the first side plates are both provided with a plurality of first connecting edges; the connecting plate is provided with a bottom plate and a second side plate which are vertically connected, and the bottom plate and the second side plate are provided with a plurality of second connecting edges; the second connecting edge is welded with the first connecting edge, so that the bottom plate and the second side plate are connected between the two first side plates.

Preferably, the front side and the rear side of the top plate are respectively provided with at least one first connecting edge.

Preferably, the front side, the rear side and the bottom side of the first side plate are respectively provided with at least one first connecting edge.

Preferably, the first connecting edge is bent inward vertically along the edge of the top plate or the first side plate.

Preferably, the second connecting edge is bent inwards and vertically along the edge of the second side plate or the bottom plate. Preferably, the front side, the left side and the right side of the bottom plate are respectively provided with at least one second connecting edge.

Preferably, at least one second connecting edge is respectively arranged on the top side, the left side and the right side of the second side plate.

Preferably, the bottom plate is welded between the bottom sides of the two first side plates, and the second side plate is welded between the rear sides of the two first side plates and the rear side of the top plate.

Preferably, the first connecting edge of the first side plate is provided with at least one notch close to the bottom side, and the second connecting edge of the corresponding side of the bottom plate extends outwards to cover the notch.

Preferably, the door panel is hinged to the main body.

From the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. the utility model discloses a structure, it is provided with main part and connecting plate, and the main part is equipped with two first curb plates and roof, and the connecting plate is equipped with bottom plate and second curb plate, is connected the limit welding through the first connection limit of main part and the second of connecting plate and constitutes the box structure, and its diagonal error is little, can guarantee box intensity, the defective rate that significantly reduces.

2. The utility model discloses a structure, the side of first curb plate and roof all is equipped with first connection limit, and the first connection limit of every side can be one or many, and the side of bottom plate and second curb plate is equipped with the second and connects the limit, and every second connection limit can be one or many, adopts this kind to rub the laminating and combine spot welding shaping of polishing, and connection structure stabilizes, the processing mode is simple, the panel beating is taken out the material few.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is a structural view of the box body of the present invention;

wherein:

10. main part, 11, roof, 12, first curb plate, 13, first connection limit, 14, breach, 20, connecting plate, 21, bottom plate, 22, second curb plate, 23, second connection limit.

Detailed Description

The present invention will be further described with reference to the following detailed description.

Example one

Referring to fig. 1 to 4, a tank structure includes a main body 10 and a connection plate 20. The main body 10 is provided with a top plate 11 and two first side plates 12, the two first side plates 12 are respectively vertically formed on two opposite sides of the top plate 11, and the top plate 11 and the first side plates 12 are both provided with a plurality of first connecting edges 13. The first connecting edge 13 is intended to be welded to a connecting plate 20.

Specifically, the front side, the rear side and the bottom side of the first side plate 12 are respectively provided with at least one first connecting edge 13, and the first connecting edge 13 is bent inwards along the edge of the first side plate 12, and forms a certain included angle with the first side plate 12, preferably 90 degrees perpendicular.

The first connecting edge 13 on each side of the first side plate 12 may be one, two or more, and if there are more than one, they may be spaced apart, and preferably one. Referring to fig. 2, the first connecting edge 13 of the front side of the first side plate 12 is close to the bottom side for a distance, forming a notch 14. The first connecting edges 13 of the rear side and the bottom side are butted at the intersection, and the bent portions 13 of the rear side are close to the front side for a distance, so that notches 14 are formed.

The front side and the rear side of the top plate 11 are respectively provided with at least one first connecting edge 13, and the first connecting edge 13 is bent inwards along the edge of the top plate 11 and forms a certain included angle with the top plate 11, preferably 90 degrees. The first connecting edge 13 may be one, two or more, and if there are more than one, they may be spaced apart from each other, and preferably one on each side of the top plate 11. The first connecting edge 13 of the top panel 11 may abut or partially overlap the first connecting edge 13 of the first side panel 12.

The connecting plate 20 is provided with a bottom plate 21 and a second side plate 22 which are vertically connected, the bottom plate 21 and the second side plate 22 are provided with a plurality of second connecting edges 23, and the connecting plate 20 is welded with the first connecting edges 13 of the main body 10 through the second connecting edges 23.

Specifically, the front side, the left side and the right side of the bottom plate 21 are respectively provided with at least one second connecting edge 23, and the second connecting edge 23 on the front side can be bent upwards along the edge of the bottom plate 21 and forms a certain included angle with the bottom plate 21, preferably 90 degrees. The second connecting edge 23 of the front side of the bottom plate 21 has a length greater than the length of the bottom plate, i.e. both ends of the bottom plate extend outward by a small amount to completely cover the gap 14 of the first side plate 12. The second connecting edges 23 on the left and right sides of the bottom plate extend outward along the edges of the top plate 11.

The top, left and right sides of the second side plate 22 are respectively provided with at least one second connecting edge 23. The second connecting edges 23 on the top, left and right sides are extended outwardly along the edges of the second side panel 22, and may have the same length as the corresponding edges of the second side panel 22.

The utility model discloses the box structure, its main part 10 and connecting plate 20 can adopt the sheet metal component, and main part 10 accessible bending process forms integrated into one piece's roof 11, first curb plate 12, first connecting edge 13 etc. and connecting plate 20 forms integrated into one piece's second curb plate 22 and bottom plate 21 through bending process. The first connecting edge 13 and the second connecting edge 23 are not limited to welding, and other conventional fixing means can be adopted.

During welding, the first connecting edges 13 of the main body 10 and the first connecting edges 13 of the connecting plates 20 are rubbed and attached, that is, the second connecting edges 23 on the left and right sides of the bottom plate 21 are respectively attached to the first connecting edges 13 on the bottom sides of the two first side plates 12 and cover the notches 14, and the second connecting edges 23 on the front side of the bottom plate 21 are positioned on the front sides of the two first side plates 12 and cover the notches 14; the second connecting edges 23 at the left and right sides of the second side plate 22 are respectively attached to the rear first connecting edges 13 of the two first side plates 12, and the top second connecting edge 23 of the second side plate 22 is attached to the rear first connecting edge 13 of the top plate 11; then spot welding, grinding and molding are carried out, so that the bottom plate 21 can be welded between the bottom sides of the two first side plates 12, and the second side plate 22 can be welded between the rear sides of the two first side plates 12 and the rear side of the top plate 11.

The utility model discloses a box structure increases articulated door plant and can constitute complete box, and accessible hinge realization is articulated between this door plant and the main part 10. The utility model discloses a box structure sheet metal waste material is few, high-usage, non-deformable.

Example two

A box body structure, its main structure is the same as embodiment one, the difference lies in: the first connecting edge 13 at the rear side and the bottom side of the first side plate 12 extends outwards and is not bent inwards. The first connecting edge 13 at the rear side of the top plate 11 also extends outwards and is not bent inwards.

In the connecting plate 20, the second connecting edges 23 on the left and right sides of the bottom plate 21 are bent vertically and upwardly along the edge of the bottom plate 21, and form a certain angle with the bottom plate 21, preferably 90 degrees.

The second connecting edges 23 of the top, left and right sides of the second side panel 22 are bent inwards along the edges of the second side panel 22 at an angle, preferably 90 °, to the second side panel 22.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. A box structure which characterized in that: comprises a main body and a connecting plate; the main body is provided with a top plate and two first side plates, the two first side plates are respectively and vertically formed on two opposite sides of the top plate, and the top plate and the first side plates are both provided with a plurality of first connecting edges; the connecting plate is provided with a bottom plate and a second side plate which are vertically connected, and the bottom plate and the second side plate are provided with a plurality of second connecting edges; the second connecting edge is fixedly connected with the first connecting edge, so that the bottom plate and the second side plate are connected between the two first side plates.

2. A tank structure according to claim 1, characterized in that: the front side and the rear side of the top plate are respectively provided with at least one first connecting edge.

3. A tank structure according to claim 1, characterized in that: the front side, the rear side and the bottom side of the first side plate are respectively provided with at least one first connecting edge.

4. A tank structure according to claim 1, characterized in that: the first connecting edge is vertically bent inwards along the edge of the top plate or the first side plate.

5. A tank structure according to claim 1, characterized in that: the second connecting edge is bent inwards and vertically along the edge of the second side plate or the bottom plate.

6. A tank structure according to claim 1, characterized in that: the front side, the left side and the right side of the bottom plate are respectively provided with at least one second connecting edge.

7. A tank structure according to claim 1, characterized in that: and at least one second connecting edge is respectively arranged on the top side, the left side and the right side of the second side plate.

8. A tank structure according to claim 1, characterized in that: the bottom plate is welded between the bottom sides of the two first side plates, and the second side plate is welded between the rear sides of the two first side plates and the rear side of the top plate.

9. A tank structure according to claim 1, characterized in that: the first connecting edge of the first side plate is provided with at least one notch close to the bottom side, and the connecting edge of the corresponding side of the bottom plate extends outwards to cover the notch.

10. A tank structure according to claim 1, characterized in that: the door plate is hinged with the main body.