CN221419024U - A three-dimensional stacking pallet - Google Patents

Abstract

The utility model relates to a three-dimensional stacking pallet, including a pallet base, wherein both sides of the front corners of the pallet base are provided with pallet front support rods, the rear end surface is provided with a plurality of pallet rear support rods, and the left and right sides of the bottom are provided with pallet holders, and the bottom ends of the pallet front support rods and the pallet rear support rods are flush with the pallet holders; the top of the pallet rear support rods is simultaneously connected to the pallet transverse connecting rod, and pallet bearing seats are connected between the two ends of the pallet transverse connecting rod and the two pallet front support rods, and the two pallet holders can just fit on the two pallet bearing seats. The pallet is made of square tubes and angle steels, which uses less materials, has a low cost, strong load-bearing capacity, and light weight. When the pallet is loaded, it can be stacked in three dimensions, and when it is empty, it can be stacked in sets, and at the same time, it satisfies the requirements of convenient and safe stacking when loaded and convenient storage when empty, saving stacking space.

Description

A three-dimensional stacking pallet

Technical Field

The utility model relates to the technical field of logistics, in particular to a three-dimensional stacking pallet.

Background technique

A pallet is a material unit used in conjunction with logistics equipment such as forklifts and shelves. It can be used to store, load and transport goods and is one of the essential logistics equipment in modern logistics warehousing.

At present, some pallets on the market have some shortcomings. Traditional plastic or wooden pallets have low strength, are easy to break, have low bearing capacity and short service life, cannot be stacked three-dimensionally after loading or are unstable after stacking, and can only be stacked together when empty pallets are stacked. For example, CN213974964U Chinese utility model discloses a pallet that is convenient for stacking, stacking and storage. The lever slides inside the arc groove to drive the cylinder to rotate inside the column groove. Under the action of the vortex spring and the lever, the height of the cylinder inside the column groove can be adjusted, which facilitates the embedding of the pillar, and realizes the stacking, stacking and storage of pallets. When stacking, the upper pallet is not easy to fall or collapse due to external impact, which improves the safety and stability of the pallet stacking.

Fixed multi-layer iron pallets can be stacked in three dimensions, but empty pallets cannot be stacked and stored in sets. They occupy a large area and require a large one-time investment. Once installed, they become permanent equipment, making it difficult to adjust the cargo position or move the entire pallet. For movable column-type iron pallets, empty pallets can be stacked after the columns are laid down, and three-dimensional stacking can be achieved after the columns are installed, but the stability and strength are insufficient, and there are great safety hazards. For example, CN102602583A Chinese invention discloses a steel self-stacking pallet, including: a steel pallet, a support rod socket, a pallet holder, a stacking support rod and a support rod holder; a plurality of support rod sockets are arranged on the outer edge of the steel pallet; the pallet holder is arranged at the bottom of the steel pallet; one end of the stacking support rod cooperates with the support rod socket to insert or pull out the support rod socket, and a support rod holder is arranged at the other end. According to the conditions of the warehouse and forklift, at least two layers of multi-layer stacking can be achieved without the need to purchase and install special multi-layer shelves, and the plane utilization is more convenient and flexible.

Therefore, the present application will provide a pallet that can be stacked three-dimensionally after loading and can also be stored in an empty pallet set, while meeting the dual requirements of convenient and safe stacking when loaded and convenient storage when empty.

Utility Model Content

The utility model provides a three-dimensional stacking pallet.

The specific technical scheme of the utility model is: a three-dimensional stacking pallet, including a pallet base, wherein pallet front support rods are arranged on both sides of the front corners of the pallet base, a plurality of pallet rear support rods are arranged on the rear end surface, and pallet clamping seats are arranged on the left and right sides of the bottom, and the bottom ends of the pallet front support rods and the pallet rear support rods are flush with the pallet clamping seats; the top ends of the pallet rear support rods are simultaneously connected to the pallet transverse connecting rods, and pallet bearing seats are connected between the two ends of the pallet transverse connecting rods and the two pallet front support rods, and the two pallet clamping seats can just be clamped on the two pallet bearing seats.

Further, preferably, the pallet holder and the pallet bearing seat are both angle steels.

Further, preferably, the pallet base comprises a base frame and a bottom plate, the bottom plate is arranged on the base frame, and the pallet card seat is arranged below the base frame.

Furthermore, preferably, the base frame, the tray support rods, and the tray transverse connecting rods are all made of square tubes.

Furthermore, preferably, the bottom plate is made of a steel plate.

The beneficial effects of the utility model are as follows: the pallet is made of square tubes and angle steels, uses less material, has low cost, has strong load-bearing capacity and light weight, can be stacked three-dimensionally when loaded, and can be stacked in sets when empty, while satisfying the convenience and safety of stacking when loaded and the convenience of storage when empty, thus saving stacking space.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a front view of a three-dimensional stacking pallet of the present invention;

FIG2 is a schematic diagram of the three-dimensional structure of a three-dimensional stacking pallet of the present invention;

FIG3 is a bottom view of the tray base of FIG1 ;

FIG4 is a schematic diagram of the three-dimensional structure of FIG3 ;

FIG5 is a front view of a three-dimensional stacking when loading on a pallet;

FIG6 is a schematic diagram of the three-dimensional structure of the set when the pallet is empty;

In the figure: 1-tray base, 101-base frame, 102-bottom plate, 2-tray front support rod, 3-tray rear support rod, 4-tray holder, 5-tray horizontal connecting rod, 6-tray bearing seat.

Implementation

In order to make the technical problems and technical solutions solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, 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 therefore should not be understood as a limitation on the present invention.

In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

As shown in Figures 1 and 2, a three-dimensional stacking pallet includes a pallet base 1, pallet front support rods 2 are arranged on both sides of the front corners of the pallet base 1, a plurality of pallet rear support rods 3 (generally 2 are arranged) are arranged on the rear end surface, and pallet clamping seats 4 are arranged on the left and right sides of the bottom, and the bottom ends of the pallet front support rods 2 and the pallet rear support rods 3 are flush with the pallet clamping seats 4; the top ends of the pallet rear support rods 3 are simultaneously connected to the pallet transverse connecting rods 5, and pallet bearing seats 6 are connected between the two ends of the pallet transverse connecting rods 5 and the two pallet front support rods 2 (that is, a pallet bearing seat 6 is connected between the left end of the pallet transverse connecting rod 5 and the corresponding left pallet front support rod 2, and the same is true for the right side), and the two pallet clamping seats 4 can just fit on the two pallet bearing seats 6.

The pallet holder 4 and the pallet bearing seat 6 are both made of angle steel bars, such as angle steel bars with a size of 50 mm × 50 mm × 4 mm, with the openings of the angle steel bars facing downward. The pallet holder 4 and the pallet bearing seat 6 can also be made of channel steel bars, but the opening of the channel steel of the pallet holder 4 must be able to fit exactly on the channel steel of the pallet bearing seat 6, that is, the opening size of the channel steel of the pallet holder 4 is equal to the opening size of the channel steel of the pallet bearing seat 6 plus twice the thickness of the channel steel.

As shown in Fig. 3 and Fig. 4, the pallet base 1 includes a base frame 101 and a bottom plate 102, wherein the bottom plate 102 is arranged on the base frame 101, and the pallet holder 4 is arranged below the base frame 101. Among them, the base frame 101, the pallet front support rod 2, the pallet rear support rod 3, and the pallet horizontal connecting rod 5 are all made of square tubes, and the bottom plate 102 is made of steel plate. In this way, the pallet uses less materials, has a low cost, a strong load-bearing capacity, and a light weight.

As shown in Figure 5, when the pallets are loaded and stacked in a three-dimensional manner, the first pallet is at the bottom, and the pallet front support rod 2, the pallet rear support rod 3, and the pallet holder 4 fall on the ground to play a supporting role, so that the pallet is placed firmly; the two pallet holders 4 at the bottom of the second pallet are engaged with the two pallet bearing seats 6 at the top of the first pallet, and this process is repeated. Several pallets can be stacked in a three-dimensional manner on the same vertical plane, so that the pallet stacking can be flexibly adjusted according to the needs of cargo placement, meeting the use needs while saving stacking space.

As shown in FIG6 , when the pallet is empty, the pallet sets can be stacked, with the first pallet at the bottom, and the pallet front support rods 2, the pallet rear support rods 3, and the pallet holder 4 falling on the ground to provide support, so that the pallet is placed firmly. Since the size of each pallet base 1 is the same (or some are larger than others), and no pallet cross connecting rod 5 is provided between the two pallet front support rods 2 of the pallet, the pallet base 1 and the pallet rear support rods 3 of the second pallet can be stacked on the pallet base 1 of the first pallet, and only the two pallet front support rods 2 of the second pallet fall outside the pallet base 1 of the first pallet. This can be repeated to stack several pallet sets on the same vertical plane, which is convenient for storage or transfer and reduces floor space.

The present invention is described in detail above through specific and preferred embodiments, but those skilled in the art should understand that the present invention is not limited to the embodiments described above, and any modifications, equivalent substitutions, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A three-dimensional stacking pallet, characterized in that it comprises a pallet base (1), wherein both sides of the front corners of the pallet base (1) are provided with pallet front support rods (2), a rear end surface is provided with a plurality of pallet rear support rods (3), and both left and right sides of the bottom are provided with pallet clamping seats (4), the bottom ends of the pallet front support rods (2) and the pallet rear support rods (3) are both flush with the pallet clamping seats (4); the top ends of the pallet rear support rods (3) are simultaneously connected to the pallet transverse connecting rods (5), and pallet bearing seats (6) are connected between the two ends of the pallet transverse connecting rods (5) and the two pallet front support rods (2), and the two pallet clamping seats (4) can just fit on the two pallet bearing seats (6). 2. A three-dimensional stacking pallet according to claim 1, characterized in that the pallet holder (4) and the pallet bearing seat (6) are both angle steels. 3. A three-dimensional stacking pallet according to claim 1, characterized in that: the pallet base (1) comprises a base frame (101) and a bottom plate (102), the bottom plate (102) is arranged on the base frame (101), and the pallet holder (4) is arranged below the base frame (101). 4. A three-dimensional stacking pallet according to claim 3, characterized in that the base frame (101), the pallet front support rod (2), the pallet rear support rod (3), and the pallet transverse connecting rod (5) are all made of square tubes. 5. The three-dimensional stacking pallet according to claim 3, characterized in that the bottom plate (102) is made of steel plate.