Light container guide rail cover plate

Abstract

The utility model relates to the field of containers, in particular to a light container guide rail cover plate which is made of aluminum profile with the same size as the inner space of a guide rail and is hollow inside. A plurality of round holes are formed in one side of the cover plate and penetrate through the cover plate. A traditional solid aluminum cover plate is adjusted into the hollow aluminum cover plate, on the basis that the strength of the cover plate is not reduced, the weight of the cover plate is reduced, the cover plate does not need to be sequentially moved to the door end to be taken out, the cover plate at any position can be taken down only by directly hooking round holes in the cover plate through a tool or fingers manually, the labor amount is reduced, and the cost is reduced. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of containers, in particular to a lightweight container guide rail cover. Background Art

[0002] In response to market demand, rails need to be opened on the floor of some containers for trolleys (the wheels of the trolleys move in the rails) to carry items in the box. If this type of container needs to use a forklift, it is necessary to use a cover plate to level the inside of the rail to prevent the forklift from damaging the rail and causing the rail to be unusable later. Generally, a cover plate is 3 meters long, and the length of a 40-foot container is about 12 meters. Generally, 4 covers are used, and 20-foot boxes are generally 2. The specific number of covers used for a box can also be adjusted according to actual requirements. The covers used in existing containers are solid aluminum, without a grip (no fulcrum), and are inconvenient to move. The cover plate near the end door is lifted up at the end with a small pry bar, and then taken out. The cover plate inside the box must also be pushed to the end door with a small pry bar, and then the lifting action is repeated to take it out. Utility Model Content

[0003] The utility model aims to provide a lightweight container guide rail cover to solve the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lightweight container guide rail cover, the cover is an aluminum profile of the same size as the internal space of the guide rail and is hollowed out inside; a plurality of circular holes are provided on one side of the cover, and the circular holes pass through the cover.

[0005] Preferably, a plurality of groups of circular hole components are provided on one side of the cover plate along the length direction, and each group of the circular hole components includes two circular holes distributed along the width direction of the cover plate.

[0006] Preferably, a plurality of annular protrusions are provided on the inner side of the cover plate, each of the annular protrusions corresponds to one of the circular holes, and the edge of the circular hole is the inner edge of the annular protrusion.

[0007] Preferably, the cover plate is made by die-casting, and the inner middle part of the cover plate has a reinforcing rib along the length direction, and the bottom of the cover plate is provided with notches along the length direction on both sides of the reinforcing rib; the circular hole is punched out at the top of the cover plate.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] 1. The utility model adjusts the traditional solid aluminum cover plate to a hollow aluminum profile cover plate, which reduces the weight of the cover plate without reducing the strength of the cover plate. There is no need to move the cover plate to the door end in sequence to take it out. The cover plate at any position can be removed by directly hooking the round hole on the cover plate with tools or fingers, which reduces labor and improves work efficiency.

[0010] 2. The utility model adds protrusions around the circular hole to increase the fulcrum points on the inner side of the cover plate, thereby improving the safety and convenience when hooking.

[0011] 3. The utility model adjusts the cross section of the cover plate by not only adding reinforcing ribs, but also making both sides of the reinforcing ribs have C-shaped cross sections, thereby ensuring the strength of the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a cross-sectional view of a container in the width direction of an embodiment of the utility model;

[0013] Figure 2 yes Figure 1 Schematic diagram of the cooperation between the guide rail and the cover plate under viewing angle;

[0014] Figure 3 It is a top view near a guide rail of an embodiment of the utility model;

[0015] Figure 4 yes Figure 2 Schematic diagram of the cross section of AA. DETAILED DESCRIPTION

[0016] The utility model discloses a portable container guide rail cover plate, combined with Figures 1 to 4 , the following embodiments are provided.

[0017] See also Figure 1 The floor of the container 1 is provided with four guide rails 2 along the length direction on one side facing the box space. The guide rails 2 are recessed in the floor surface for the wheels of the cart to move. Both sides of the guide rails 2 are fixed to the floor by rivets. Four cover plates 3 are sequentially placed inside the guide rails 2 along the length direction thereof to fill the inside of the guide rails 2, keep the floor surface flush, and protect the guide rails 2 at the same time.

[0018] The cover plate 3 is produced by die casting and is an aluminum profile with a size similar to that of the guide rail, and this profile does not reduce the strength of the cover plate 3. At the same time, the material of the cover plate 3 is the aluminum material commonly used in refrigerated containers and is not easily damaged. Figure 2The interior of the cover plate 3 is hollowed out, and in the middle of the inner side, there is a reinforcing rib 31 along the length direction that is integrated with the whole. In order to further reduce the weight of the cover plate 3, two notches 32 along the length direction are opened on the side of the cover plate 3 facing the bottom frame of the container 1, that is, the bottom of the cover plate 3. The notches 32 are respectively located on both sides of the reinforcing rib 31, so that both sides of the reinforcing rib 31 form a C-shaped cross-section, so that the overall weight of the cover plate 3 is relatively light, but the strength is sufficient.

[0019] See also Figure 3 and Figure 4 , four groups of circular hole components are evenly punched out on the cover plate 3 along the length direction, and the circular hole components are opened at the top of the cover plate 3, facing the space inside the box body. Each group of circular hole components includes two circular holes 4, and the two circular holes 4 in the same group are distributed along the width direction of the cover plate 3 and are symmetrical about the reinforcing rib 31. The circular holes 4 can be relatively small, and the cover plate 3 can be lifted with the help of an external iron hook tool to remove the current cover plate 3. The circular holes 4 can be larger to ensure that the staff can put their fingers in to hook the cover plate 3, saving the iron hook tool; at the same time, the edges of the circular holes 4 can be polished to ensure the safety of the staff.

[0020] In order to optimize the scheme of hooking out the cover plate 3 through the circular hole 4, multiple annular protrusions can be welded on the inner side of the cover plate 3, each circular hole 4 corresponds to an annular protrusion, and the edge of the circular hole 4 is the inner edge of the annular protrusion. The annular protrusion is not shown in the figure, because the annular protrusion adds a fulcrum on the inner side of the cover plate 3, and the surface of the annular protrusion is arc-shaped to fit the bent fingers, so the cover plate 3 can be hooked out more conveniently or safely using an iron hook tool or fingers.

[0021] Based on the above structure, when the guide rail 2 is not used, the cover plate 3 needs to be placed inside the guide rail to ensure that the inside of the box is flat. When the guide rail 2 is used, the cover plate 3 needs to be taken out of the guide rail. When taking out the cover plate, the staff only needs to use a prop or directly use their fingers to hook the cover plate 3 and take it out, which saves time and effort.

[0022] In summary, the utility model adopts an aluminum profile cover plate 3, which can be punched with a round hole 4, which is convenient for manual picking up. There is no need to push each cover plate 3 to the end of the box to fold it up, which saves time and effort and improves work efficiency. At the same time, the interior of the cover plate 3 is hollowed out, saving material costs.

[0023] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lightweight container rail cover, characterized in that: The cover plate is an aluminum profile with the same size as the internal space of the guide rail and is hollowed out inside; a plurality of circular holes are arranged on one side of the cover plate, and the circular holes penetrate the cover plate.

2. The cover plate according to claim 1, characterized in that: A plurality of groups of circular hole components are arranged on one side of the cover plate along the length direction, and each group of the circular hole components includes two circular holes distributed along the width direction of the cover plate.

3. The cover plate according to claim 1 or 2, characterized in that: A plurality of annular protrusions are arranged on the inner side of the cover plate, each of the annular protrusions corresponds to one of the circular holes, and the edge of the circular hole is the inner edge of the annular protrusion.

4. The cover plate according to claim 1, characterized in that: The cover plate is made by die-casting, and the inner middle part of the cover plate has a reinforcing rib along the length direction, and the bottom of the cover plate is provided with notches along the length direction on both sides of the reinforcing rib; the circular hole is punched out of the top of the cover plate.

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