Novel bearing tray

Abstract

The novel bearing tray comprises a frame and a supporting structure located in the frame, the supporting structure comprises a plurality of first square pipes, a plurality of supporting columns and connecting plates, the first square pipes are distributed side by side, the two ends of each first square pipe are connected with the frame, and the outer sides of the connecting plates are all connected with the frame. The multiple supporting columns are located on the multiple first square pipes correspondingly and are vertically arranged, the multiple supporting columns are connected with the first square pipes and the connecting plates correspondingly, and ground feet are arranged at the corners of the frame correspondingly; according to the novel bearing tray, by arranging the frame, the supporting structure and the ground feet, large weight can be borne, meanwhile, the ground feet of a special structure are adopted, the distance between the upper tray and the lower tray is small when the trays are stacked, and the occupied space for stacking is small.

Description

Technical Field

[0001] The utility model relates to the technical field of tray structures, and more specifically to a novel load-bearing tray. Background Art

[0002] Currently available cargo pallets are usually made of plastic and wood materials. Although both plastic pallets and wooden pallets can carry goods and achieve loading and unloading, packaging, transportation and storage, their load-bearing weight is limited. When it is necessary to carry more than ten tons of goods, plastic pallets and wooden pallets cannot carry them, and iron (steel) pallets are required. At the same time, the feet of plastic pallets are usually integrally formed with the pallet body, while the feet of wooden pallets are just a piece of wood. When wooden pallets and plastic pallets are stacked, the distance between the upper and lower pallets is large, which occupies more space.

[0003] Currently, most of the existing standard iron pallets use the structure of plastic pallets or wooden pallets. In addition to the above-mentioned shortcomings of plastic and wooden pallets, they only increase the load-bearing capacity through the characteristics of iron materials, but the load-bearing weight is still limited. When it is necessary to carry more than ten tons of items, the standard iron pallets on the market can no longer carry the load and need to be manufactured with special steel frames. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a new type of load-bearing pallet, which can bear a large weight by setting a frame, a supporting structure and feet. At the same time, a special structure of feet is adopted. When the pallets are stacked, the distance between the upper and lower pallets is small, and the stacking space is small.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel load-bearing tray comprises a frame and a supporting structure located in the frame, wherein the supporting structure comprises a plurality of first square tubes, a plurality of supporting columns and a connecting plate, wherein the plurality of first square tubes are arranged side by side and connected to the frame at both ends, the outer sides of the connecting plates are connected to the frame, the plurality of supporting columns are respectively located on the plurality of first square tubes and arranged vertically, and the plurality of supporting columns are respectively connected to the first square tubes and the connecting plates, and the corners of the frame are provided with feet.

[0007] Furthermore, the connecting plate is located above the frame.

[0008] Furthermore, the connecting plate is located below the frame.

[0009] The frame further comprises a plurality of second square tubes, which are connected end to end in sequence to form a rectangular frame, the connecting plate is connected to the plurality of second square tubes, the two ends of the plurality of first square tubes are respectively connected to two opposite second square tubes, and the foot is installed at the connection between two adjacent second square tubes.

[0010] The frame further includes a plurality of third-party tubes, which are connected end to end in sequence to form a rectangular frame, the connecting plate is connected to the plurality of third-party tubes, a plurality of first columns are arranged in the third-party tubes, the two ends of the plurality of first square tubes are respectively connected to two opposite third-party tubes, and the anchor is installed between two adjacent third-party tubes.

[0011] The frame further includes a plurality of frame structures, which include frame side panels, fourth square tubes, a plurality of second columns and frame panels, wherein the plurality of columns are arranged vertically and have their ends respectively connected to the fourth square tubes and the frame panels, the frame side panels, fourth square tubes and frame panels in the plurality of frame structures are connected end to end in sequence to form a rectangular frame, the two ends of the plurality of first square tubes are respectively connected to two opposite fourth square tubes, and the ground anchors are installed between two adjacent fourth square tubes and frame panels.

[0012] Furthermore, two ends of the first square tube are respectively located above or below two oppositely arranged fourth square tubes and are connected to the fourth square tubes.

[0013] The foot further includes a guide portion and a support portion located below the guide portion, the top of the guide portion is provided with an opening, an inverted cone-shaped insertion space is provided in the guide portion, a cavity is provided in the support portion, the cavity is connected to the insertion space, and the guide portion is installed and connected to the frame.

[0014] Furthermore, a plurality of first matching holes are arranged on the connecting plate.

[0015] Furthermore, a plurality of second matching holes are provided on the first square tube and the frame.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the utility model, the pallet structure is configured to include a frame, a support structure and a foot, and the support structure is configured to include a plurality of first square tubes, a plurality of support columns and a connecting plate. The support columns are used to bear the load, and the connecting plate brings the plurality of support columns together to stabilize the support columns. The connecting plate itself can bear a certain load, and the first square tubes are used to fix the support columns and form a rectangular beam structure together with the support columns, which can withstand greater torsion and bending resistance, and transmit the load to the frame, and then to the foot by the frame, so that a greater weight can be carried.

[0018] At the same time, the frame structure adopts any one of the structural forms of a plurality of second square tubes, a plurality of frame structures, and a plurality of first columns embedded in a third-party tube, which can be freely selected according to the advantages of the three frames, and connected with the supporting structure and the foot, so as to increase the load-bearing capacity and improve the overall stability, so as to realize the bearing of heavy weight;

[0019] Furthermore, by configuring the foot to include a guide portion and a support portion below the guide portion, and providing an opening, an inverted cone-shaped insertion space, and a cavity, when the pallets are stacked, the foot of the pallet can respectively extend into the insertion space and the cavity of the pallet below, thereby achieving a situation in which there is no large space between the upper and lower pallets when stacked, thereby effectively saving space. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0021] Figure 1 A schematic diagram of the structure of a new type of load tray (Example 1) Figure 1 ;

[0022] Figure 2 A schematic diagram of the structure of a new type of load tray (Example 1) Figure 2 ;

[0023] Figure 3 A schematic diagram of the structure of a new type of load tray (Example 1) Figure 3 ;

[0024] Figure 4 A schematic diagram of the structure of a new type of load tray (Example 2) Figure 4 ;

[0025] Figure 5 A schematic diagram of the structure of a new type of load tray (Example 2) Figure 5 ;

[0026] Figure 6 A schematic diagram of the structure of a new type of load tray (Example 3) Figure 6 ;

[0027] Figure 7 A schematic diagram of the structure of a new type of load tray (Example 3) Figure 7 ;

[0028] Figure 8 A schematic diagram of the structure of a new type of load-bearing tray (Example 4) Figure 8 ;

[0029] Fig. 9 A schematic diagram of the structure of a new type of load-bearing tray (Example 4) Figure 9 ;

[0030] Fig.10 This is a schematic diagram of the structure of the third-party tube;

[0031] Fig.11 This is a schematic diagram of the structure of the foot.

[0032] Markings in the figure are: 1. Support structure; 101. First square tube; 102. Support column; 103. Connecting plate; 104. First matching hole; 105. Second matching hole; 2. Frame; 201. Second square tube; 202. Fourth square tube; 203. Second column; 204. Frame plate; 205. Frame side plate; 206. Third tube; 207. First column; 3. Anchor; 301. Guide part; 302. Support part; 303. Extending into space; 304. Cavity. DETAILED DESCRIPTION

[0033] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0035] Embodiment 1:

[0036] A new type of load tray, such as Figure 1-3As shown, it includes a frame 2 and a supporting structure 1 located in the frame 2, the supporting structure 1 includes a plurality of first square tubes 101, a plurality of supporting columns 102 and a connecting plate 103, the plurality of first square tubes 101 are arranged side by side and connected to the frame 2 at both ends, the outer sides of the connecting plates 103 are connected to the frame 2, the plurality of supporting columns 102 are respectively located on the plurality of first square tubes 101 and arranged vertically, and the plurality of supporting columns 102 are respectively connected to the first square tubes 101 and the connecting plates 103, and the corners of the frame 2 are provided with feet 3.

[0037] Preferably, the connecting plate 103 is located above the frame 2, and the connecting plate 103 can be formed by combining several connecting sub-plates.

[0038] Preferably, the frame 2 includes a plurality of second square tubes 201, which are connected end to end in sequence to form a rectangular frame 2, the connecting plate 103 is connected to the plurality of second square tubes 201, the two ends of the plurality of first square tubes 101 are respectively connected to two opposite second square tubes 201, and the foot 3 is installed at the connection between two adjacent second square tubes 201.

[0039] Priority, such as Figure 2-3 As shown, a plurality of first square tubes 101 are arranged horizontally in the frame 2 or horizontally in the longitudinal direction.

[0040] Preferably, the foot 3 includes a guide portion 301 and a support portion 302 located below the guide portion 301, the top of the guide portion 301 is provided with an opening, the guide portion 301 is provided with an inverted cone-shaped extension space 303, the support portion 302 is provided with a cavity 304, the cavity 304 is connected to the extension space 303, and the guide portion 301 is installed and connected to the frame.

[0041] Preferably, a plurality of first matching holes 104 are provided on the connecting plate 103 , so that the pallet auxiliary tool can be connected and fixed through the first matching holes 104 .

[0042] In this embodiment, by setting the support structure 1 into a structure of a plurality of first square tubes 101, a plurality of support columns 102 and a connecting plate 103, the support columns 102 are used to bear the load, the connecting plate 103 brings the plurality of support columns 102 together to stabilize the support columns 102, and the connecting plate 103 itself can bear a certain load, the first square tube 101 is used to fix the support column 102 and form a rectangular beam structure together with the support column 102, which can withstand greater torsion and bending resistance, and then transmit it to the frame 2, and then to the foot 3 by the frame 2, so that it can bear a large weight;

[0043] At the same time, in this embodiment, by setting the frame 2 into a plurality of second square tubes 201, the second square tubes 201 are connected end to end to form a rectangular frame 2, the two ends of the first square tube 101 are connected to the second square tube 201, and the foot 3 is installed at the connection between two adjacent second square tubes 201, the structure is simple and has good load-bearing performance;

[0044] In the present embodiment, the foot 3 is configured to include a guide portion 301 and a support portion 302 located below the guide portion 301, and an opening, an inverted cone-shaped insertion space 303 and a cavity 304 are provided, so that when the pallets are stacked, the foot 3 of the pallet can respectively extend into the insertion space 303 and the cavity 304 of the pallet below, thereby achieving a situation in which there is no large space between the upper and lower pallets when stacked, thereby effectively saving space.

[0045] Embodiment 2:

[0046] A new type of load tray, such as Figure 4-5 As shown, the remaining features are the same as those of Example 1, except that: the frame 2 includes a plurality of frame structures, the frame structures include frame side panels 205, a fourth square tube 202, a plurality of second columns 203 and a frame plate 204, the plurality of columns are vertically arranged and the two ends are respectively connected to the fourth square tube 202 and the frame plate 204, the frame side panels 205, the fourth square tube 202 and the frame plate 204 in the plurality of frame structures are connected end to end in sequence to form a rectangular frame 2, the two ends of the plurality of first square tubes 101 are respectively connected to two opposite fourth square tubes 202, and the base 3 is installed between two adjacent fourth square tubes 202 and the frame plate 204.

[0047] Preferably, two ends of the first square tube 101 are respectively located above or below two oppositely arranged fourth square tubes 202 to be connected to the fourth square tubes 202 .

[0048] In this embodiment, the frame 2 is configured as a plurality of frame structures, the frame structures include frame side panels 205, a fourth square tube 202, a plurality of second columns 203 and a frame plate 204, so that the frame structure also forms a rectangular beam structure, which has a large load-bearing and bending resistance performance, and the fourth square tube 202 and the third party tube 206 are cross-stacked and connected up and down to form a stable load-bearing structure that can withstand a larger load.

[0049] Embodiment three:

[0050] A new type of load tray, such as Figure 6-7 As shown, the remaining features are the same as those of the second embodiment, except that: the connecting plate 103 is located below the frame 2.

[0051] In this embodiment, by locating the connecting plate 103 below the frame 2, the force-bearing structure of the tray of the third embodiment is inverted with the force-bearing structure of the tray of the second embodiment, and has the same force-bearing performance, and also has the effect of being able to receive liquid and dust.

[0052] Embodiment 4:

[0053] A new type of load tray, such as Figure 8-9 As shown, it includes a frame 2 and a supporting structure 1 located in the frame 2, the supporting structure 1 includes a plurality of first square tubes 101, a plurality of supporting columns 102 and a connecting plate 103, the plurality of first square tubes 101 are arranged side by side and connected to the frame 2 at both ends, the outer sides of the connecting plates 103 are connected to the frame 2, the plurality of supporting columns 102 are respectively located on the plurality of first square tubes 101 and arranged vertically, and the plurality of supporting columns 102 are respectively connected to the first square tubes 101 and the connecting plates 103, and the corners of the frame 2 are provided with feet 3.

[0054] Preferably, the connecting plate 103 is located below the frame 2 .

[0055] Preferably, the frame 2 includes a plurality of third-party tubes 206, which are connected end to end in sequence to form a rectangular frame 2, the connecting plate 103 is connected to the plurality of third-party tubes 206, a plurality of first columns 207 are arranged in the third-party tubes 206, the two ends of the plurality of first square tubes 101 are respectively connected to two opposite third-party tubes 206, and the anchor 3 is installed between two adjacent third-party tubes 206.

[0056] Preferably, the foot 3 includes a guide portion 301 and a support portion 302 located below the guide portion 301, the top of the guide portion 301 is provided with an opening, the guide portion 301 is provided with an inverted cone-shaped extension space 303, the support portion 302 is provided with a cavity 304, the cavity 304 is connected to the extension space 303, and the guide portion 301 is installed and connected to the frame.

[0057] Preferably, a plurality of second matching holes 105 are provided on the first square tube 101 and the frame 2 .

[0058] In this embodiment, by configuring the frame 2 to be a plurality of third-party tubes 206 and configuring a plurality of first columns 207 in the third-party tubes 206, this structural form embeds the first columns 207 in the third-party tubes 206 to form a "rectangular box beam" structure. The first columns 207 are covered by the third-party tubes 206 to improve the stability of the support of the first columns 207. The third-party tubes 206 are the main structure for bearing the load. The embedding of the first columns 207 enhances the bending and torsional strength of the third-party tubes 206. Under the combined effect, the pallet of this structural form increases the load-bearing capacity while improving the overall stability.

[0059] At the same time, the connecting plate 103 is also located below the frame 2, which has the effect of being able to receive liquid and dust.

[0060] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A new type of load tray, characterized by: It includes a frame and a supporting structure located in the frame, wherein the supporting structure includes a plurality of first square tubes, a plurality of supporting columns and a connecting plate, wherein the plurality of first square tubes are arranged side by side and connected to the frame at both ends, the outer sides of the connecting plates are connected to the frame, the plurality of supporting columns are respectively located on the plurality of first square tubes and arranged vertically, and the plurality of supporting columns are respectively connected to the first square tubes and the connecting plates, and the corners of the frame are provided with footings.

2. A novel load tray according to claim 1, characterized in that: The connecting plate is located above the frame.

3. A novel load-bearing tray according to claim 1, characterized in that: The connecting plate is located below the frame.

4. A novel load-bearing tray according to claim 1, characterized in that: The frame includes a plurality of second square tubes, which are connected end to end in sequence to form a rectangular frame, the connecting plate is connected to the plurality of second square tubes, the two ends of the plurality of first square tubes are respectively connected to two opposite second square tubes, and the foot is installed at the connection between two adjacent second square tubes.

5. A novel load tray according to claim 1, characterized in that: The frame includes a plurality of third-party tubes, which are connected end to end in sequence to form a rectangular frame. The connecting plate is connected to the plurality of third-party tubes. A plurality of first columns are arranged in the third-party tubes. Both ends of the plurality of first square tubes are respectively connected to two opposite third-party tubes. The anchor is installed between two adjacent third-party tubes.

6. A novel load-bearing tray according to claim 1, characterized in that: The frame includes a plurality of frame structures, which include frame side panels, fourth square tubes, a plurality of second columns and frame panels. The plurality of columns are arranged vertically and their two ends are respectively connected to the fourth square tubes and the frame panels. The frame side panels, fourth square tubes and frame panels in the plurality of frame structures are connected end to end in sequence to form a rectangular frame. The two ends of the plurality of first square tubes are respectively connected to two opposite fourth square tubes. The ground anchor is installed between two adjacent fourth square tubes and frame panels.

7. A novel load-bearing tray according to claim 6, characterized in that: Two ends of the first square tube are respectively located above or below two oppositely arranged fourth square tubes and are connected to the fourth square tubes.

8. The novel load-bearing tray according to claim 1 is characterized in that: The foot includes a guide portion and a support portion located below the guide portion, the top of the guide portion is provided with an opening, an inverted cone-shaped insertion space is provided in the guide portion, a cavity is provided in the support portion, the cavity is connected to the insertion space, and the guide portion is installed and connected to the frame.

9. A novel load-bearing tray according to claim 2, characterized in that: The connecting plate is provided with a plurality of first matching holes.

10. A novel carrying tray according to claim 3, characterized in that: A plurality of second matching holes are arranged on the first square tube and the frame.

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