CN2823172Y

CN2823172Y - Hinge plate for refrigerating container

Info

Publication number: CN2823172Y
Application number: CN 200520071810
Authority: CN
Inventors: 杨保同; 袁开平; 刘栋; 张志勇
Original assignee: Yangzhou Tonglee Reefer Container Co Ltd
Current assignee: Yangzhou Tonglee Reefer Container Co Ltd
Priority date: 2005-05-24
Filing date: 2005-05-24
Publication date: 2006-10-04
Anticipated expiration: 2015-05-24

Abstract

The utility model relates to a hinge plate of a refrigerating container, which belongs to the technical field of a container. The utility model comprises a hinge pin seat and a hinge outer plate. The utility model is characterized in that the hinge pin seat and the hinge outer plate are in a welding type or an integral type, the distance H of the center of the hinge pin seat and the assembling surface of the hinge outer plate is 5 to 15 millimeters, the hinge outer plate and the hinge pin seat are bent into a seven shape, the hinge outer plate and the hinge pin seat are formed into an angle that which is between 30 DEG to 70 DEG, the distance G of a peak of the hinge outer plate and the assembling surface of the hinge outer plate is 10 to 30 millimeters, and the distance of an outer door panel and the most outer end of a corner fitting is smaller. The utility model has the advantages of simple and reasonable structure and easy production and assemblage. The utility model is suitable for the step type doorframe structure of the refrigerating container, the length of a container body is utilized in a maximized mode, and the carrying efficiency of the refrigerating container is enhanced.

Description

The flap of refrigerated container

Technical field

The utility model relates to the flap structure of refrigerated container, belongs to the container technology field.

Background technology

The flap structure of existing refrigerated container, as Fig. 4, shown in Figure 5, big (the H=30～40mm) of the apex to back of the centre distance hinge outside plate of hinge key seat, under the situation that the casing total length is set, case home record size is less, cargo loading is less relatively, influences the delivery efficient of refrigerated container.

Summary of the invention

The purpose of this utility model is exactly the improvement that will pass through the flap structure of existing refrigerated container, provides a kind of and can increase case home record size, improves the flap of the refrigerated container of refrigerated container delivery efficient.

The purpose of this utility model is achieved in that the flap of refrigerated container, comprises hinge key seat and hinge outside plate, it is characterized in that the center of described hinge key seat and the apex to back H of hinge outside plate are 5～15mm; The hinge outside plate is being bent into " 7 " font near hinge key seat end, and the hinge outside plate becomes angle theta with the hinge key seat be 30 °～70 °, and the vertex of hinge outside plate is 10～30mm to hinge outside plate apex to back G.

Described hinge key seat and hinge outside plate are one-piece construction or welded structure.The material of described hinge key seat and hinge outside plate is aluminium section bar or carbon steel or corrosion-resistant steel.External door panel and corner fittings outermost end distance are less.

The utility model is simple and reasonable, produces assembling easily.Be very suitable for the step doorframe structure of refrigerated container, utilize casing length substantially, increase case home record size, improved the delivery efficient of refrigerated container.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a cross section structure scheme drawing of the present utility model;

Fig. 3 is a mounting structure scheme drawing of the present utility model;

Fig. 4 is the flap schematic cross-section of former refrigerated container;

Fig. 5 is the flap mounting structure scheme drawing of former refrigerated container.

Among the figure, hinge key seat 1, hinge outside plate 2, corner fittings 3, hinge outside plate fitting surface 4, external door panel 5.

The specific embodiment

Hinge key seat 1 and hinge outside plate 2 are welded into a whole, and the center of hinge key seat 1 and hinge outside plate fitting surface 4 distances are H=5～15mm, and external door panel 5 is less with corner fittings 3 outermost end distance, makes case home record size big as far as possible.Hinge outside plate 2 is being bent into " 7 " font near hinge key seat 1 end, vertical angle θ=30 between the bending plate of hinge outside plate 2 and the hinge key seat 1 °～70 °, and the vertex of hinge outside plate is G=10～30mm to the distance of hinge outside plate fitting surface 4.

Claims

1, a kind of flap of refrigerated container comprises hinge key seat and hinge outside plate, it is characterized in that the center of described hinge key seat and the apex to back (H) of hinge outside plate are 5～15mm; The hinge outside plate is being bent into " 7 " font near hinge key seat end, and the hinge outside plate becomes angle (θ)=30 °～70 ° with the hinge key seat, and the vertex of hinge outside plate is 10～30mm to hinge outside plate apex to back (G).

2, the flap of refrigerated container according to claim 1 is characterized in that described hinge key seat and hinge outside plate are one-piece construction.

3, the flap of refrigerated container according to claim 1 is characterized in that described hinge key seat and hinge outside plate are welded structure.

4, the flap of refrigerated container according to claim 1, the material that it is characterized in that described hinge key seat and hinge outside plate is an aluminium section bar.

5, the flap of refrigerated container according to claim 1, the material that it is characterized in that described hinge key seat and hinge outside plate is a carbon steel.

6, the flap of refrigerated container according to claim 1, the material that it is characterized in that described hinge key seat and hinge outside plate is a corrosion-resistant steel.