Apex angle seal with guide rail

Abstract

The utility model relates to the field of containers, in particular to a top corner seal with a guide rail, which comprises an inner side plate and an inner top plate which are fixed on the container, a lug boss is arranged on one side of the top corner seal back to the space of a container body, and the lug boss and the top corner seal are integrally formed; the top corner seal is provided with a notch right opposite to the protruding part, bearing parts are arranged on the two sides of the notch, and the side, facing the inner side space of the protruding part, of each bearing part is in an arc shape. The protruding part and the bearing part form the guide rail, and the vertex angle seal is manufactured in a mold opening mode. The top corner seal and the guide rail are combined together to be manufactured in a mold opening mode, after mold opening, the length of the top corner seal is not limited, tailor welding is not needed, the problem of moisture corrosion caused by tailor welding deformation is avoided, smooth movement of the partition wall can be achieved, meanwhile, the portion, connected with a rivet, of the guide rail and the top corner seal is omitted, cost can be reduced, efficiency can be improved, and attractiveness is improved.

Description

Technical Field

[0001] The utility model relates to the field of containers, in particular to a top corner seal with a guide rail. Background Art

[0002] At present, there are many dual-temperature containers, and it is required to ensure that the middle partition wall can be moved to the position required by the customer. The old model uses self-made top corner seals and purchased guide rails riveted together. Figure 1 As shown. Because the custom-made corner seals are only 3000mm long and cannot be processed longer, they must be welded together before use. This deformation can create gaps in the guide rails at the joints, allowing moisture and rust to enter. Furthermore, moving the partition wall within the guide rails can be jolting, impacting the customer experience. If the guide rails and corner seals are not suitable for heavier intermediate partition walls, the guide rails will deform after installation, losing their straightness. This can make moving the intermediate partition wall difficult and affect the aesthetics. Utility Model Content

[0003] The purpose of the utility model is to provide a top corner seal with a guide rail to solve the problems raised in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a top corner seal with a guide rail, fixed to the inner side plate and the inner top plate of the container, a protrusion is provided on the side of the top corner seal facing away from the box space, and the protrusion is integrally formed with the top corner seal; the top corner seal is provided with a notch facing the protrusion, and the two sides of the notch are supporting parts, and the side of the supporting part facing the inner space of the protrusion is arc-shaped; the protrusion and the supporting part constitute the guide rail, and the top corner seal is manufactured by open mold.

[0005] Preferably, it comprises a longitudinal plate and a transverse plate which are perpendicular to each other and formed integrally, the longitudinal plate is riveted to the inner side plate, the transverse plate is riveted to the inner top plate, and the guide rail is provided on the transverse plate.

[0006] Preferably, a sponge tape is attached between the longitudinal plate and the inner side plate, and a sponge tape is attached between the transverse plate and the inner top plate.

[0007] Preferably, reinforcing ribs are provided on both sides of the raised portion and the top corner seal, and the ribs are symmetrical with respect to the guide rail.

[0008] Preferably, one end of the rib is fixed to the center of the side of the protrusion.

[0009] Preferably, the rib plate, the top corner seal and the raised portion enclose a space with a cross-section of an isosceles right triangle.

[0010] Preferably, the side of the top corner seal in contact with the thermal insulation bubble of the container is roughened to increase the contact area between the top corner seal and the thermal insulation bubble.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The utility model adopts the combination of top corner seal and guide rail to open the mold. After the mold is opened, the length of the top corner seal is not limited and no welding is required. It not only avoids the problem of moisture corrosion caused by welding deformation, but also can achieve smooth movement of the partition wall. At the same time, the part connecting the guide rail and the top corner seal with rivets is eliminated, which can reduce costs and increase efficiency, and also improve the aesthetics.

[0013] 2. The utility model adopts rib plates and triangular reinforcement structures to improve the bearing capacity of the top corner seal, ensure the straightness of the guide rail and reduce deformation.

[0014] 3. The utility model adopts the roughening process to increase the contact area between the top corner seal and the foam body, which can better connect the top corner seal and the foam body and further ensure the strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional schematic diagram of the application of riveting of top corner seal and guide rail in the prior art;

[0016] Figure 2 It is a cross-sectional schematic diagram of the application of the embodiment of the utility model;

[0017] Figure 3 yes Figure 2 Schematic diagram of this embodiment from the perspective. DETAILED DESCRIPTION

[0018] See also Figures 2 to 3 The embodiment of the utility model discloses a top corner seal with a guide rail, which is fixed to the inner side plate 22 and the inner top plate 21 of the container 2. The top corner seal 1 includes a longitudinal plate 11 and a transverse plate 12 that are perpendicular to each other and integrally formed. The longitudinal plate 11 is riveted to the inner side plate 22, and a sponge tape is attached between the two; the transverse plate 12 is riveted to the inner top plate 21, and a sponge tape is attached between the two.

[0019] A guide rail is provided on the transverse plate 12. Specifically, a protrusion 15 is provided on the side of the transverse plate 12 facing away from the box space. The protrusion 15 is integrally formed with the top corner seal 1. The protrusion 15 has three side walls connected in sequence, and the side walls surround the inner space of the protrusion 15. The cross section of the inner space is approximately square. The transverse plate 12 is provided with a strip-shaped notch 13 facing the protrusion 15, and the two sides of the notch 13 are supporting parts 14. The side of the supporting part 14 facing the inner space of the protrusion 15 is arc-shaped. The protrusion 15 and the supporting part 14 form a guide rail. The inner space of the protrusion 15 can accommodate the pulley of the hanging plate pulley assembly 3 inside the container 2, and the supporting part 14 supports the pulley and provides a track for the pulley to move.

[0020] The hanging plate and pulley assembly 3 are connected by a connector that passes through the notch 13 and connects to the pulley bearing on the inside of the raised portion 15 and to the hanging plate on the outside of the raised portion 15. The hanging plate is fixed with the thermal insulation wall assembly 4. When pushed by a person inside the box, the thermal insulation wall assembly 4 moves along the set direction of the guide rail.

[0021] The utility model adopts the combination of the top corner seal 1 and the guide rail to open the mold for production. After the mold is opened, the length of the top corner seal 1 is not limited to 3m, and can be 12m long. There is no need for welding, and there is no weld in the middle. It not only avoids the problem of moisture corrosion caused by welding deformation, but also can achieve smooth movement of the partition wall. At the same time, the rivet connection part between the guide rail and the top corner seal 1 is eliminated, which can reduce costs and increase efficiency, and also improve the aesthetics.

[0022] Reinforcing ribs 16 are connected to both sides of the raised portion 15 and the cross plate 12. Ribs 16 are also integrally formed with the corner seal 1. The two ribs 16 are symmetrical about the guide rail. One end of each rib 16 is fixed to the center of the side of the raised portion 15, and the other end is fixed to the cross plate 12. The ribs 16, cross plate 12, and raised portion 15 enclose a space with an isosceles right triangle in cross section. The triangular reinforcement structure of ribs 16 improves the load-bearing capacity of the corner seal 1, ensures the straightness of the guide rail, and reduces deformation.

[0023] The side of the top corner seal 1 that contacts the insulation bubble 23 of the container 2 is roughened, that is, the side of the longitudinal plate 11, the transverse plate 12 and the raised portion 15 that contacts the insulation bubble 23 are all roughened, thereby increasing the contact area between the top corner seal 1 and the insulation bubble 23, better connecting the top corner seal 1 and the insulation bubble 23, and further ensuring the strength.

[0024] When applying this embodiment, first determine the length of the top corner seal 1 according to the internal length of the container 2, and rivet the top corner seal 1 to the inner top plate 21 and the inner side plate 22 of the container 2; then cut an entrance at one end of the top corner seal 1 and install the hanging plate pulley assembly 3; then install the pulley block within the size range required by the customer according to the existing plan to prevent the hanging plate pulley assembly 3 from overtravel; finally, install the thermal insulation partition wall assembly 4 on the hanging plate to achieve smooth movement of the partition wall.

[0025] In summary, the present invention adopts the extrusion process to open the mold and manufacture the top corner seal 1 with the guide rail, which improves the integrity of the present invention and avoids various problems caused by welding and riveting. At the same time, the reinforcement plate 16 and the roughening process are added to ensure the strength of the guide rail and the top corner seal 1, thereby improving the customer experience.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A top corner seal with a guide rail, fixed to the inner side plate (22) and the inner top plate (21) of a container (2), characterized in that: A protrusion (15) is provided on the side of the top corner seal (1) facing away from the box space, and the protrusion (15) and the top corner seal (1) are integrally formed; the top corner seal (1) is provided with a notch (13) facing the protrusion (15), and both sides of the notch (13) are supporting portions (14), and the side of the supporting portion (14) facing the inner space of the protrusion (15) is arc-shaped; the protrusion (15) and the supporting portion (14) constitute the guide rail, and the top corner seal (1) is manufactured by mold opening.

2. The top corner seal with guide rail according to claim 1, characterized in that: It comprises a longitudinal plate (11) and a transverse plate (12) which are perpendicular to each other and integrally formed, the longitudinal plate (11) and the inner side plate (22) are riveted, the transverse plate (12) and the inner top plate (21) are riveted, and the guide rail is provided on the transverse plate (12).

3. The top corner seal with guide rail according to claim 2, characterized in that: A sponge tape is affixed between the longitudinal plate (11) and the inner side plate (22), and a sponge tape is affixed between the transverse plate (12) and the inner top plate (21).

4. The top corner seal with guide rail according to claim 1, characterized in that: Both sides of the raised portion (15) and the top corner seal (1) are provided with reinforcing ribs (16), and the ribs (16) are symmetrical with respect to the guide rail.

5. The top corner seal with guide rail according to claim 4, characterized in that: One end of the rib plate (16) is fixed to the center of the side of the raised portion (15).

6. The top corner seal with guide rail according to claim 5, characterized in that: The rib plate (16), the top corner seal (1) and the raised portion (15) enclose a space with a cross-section of an isosceles right triangle.

7. The top corner seal with guide rail according to claim 1, characterized in that: The side of the top corner seal (1) in contact with the heat-insulating foam (23) of the container (2) is roughened to increase the contact area between the top corner seal (1) and the heat-insulating foam (23).

Images