A pallet and a combined frame

Abstract

The utility model discloses a pallet and a combined frame, wherein the pallet comprises a plurality of load-bearing frames, a load-bearing plate and a column assembly; the plurality of load-bearing frames are connected through the column assembly to form a load-bearing frame; the load-bearing plate is installed at the bottom of the load-bearing frame located at the bottom of the load-bearing frame; the load-bearing plate is provided with a fork groove. The utility model can store and transport air conditioners conveniently, quickly and safely, and can also expand the scope of application of the device and improve product competitiveness.

Description

Technical Field

[0001] The utility model relates to the field of pallet manufacturing, in particular to a pallet and a combined frame. Background Art

[0002] Since folding house boxes are usually equipped with window air conditioners, for example, a camp is equipped with 32 folding house boxes, corresponding to 32 window air conditioners. When the camp needs to be relocated, the window air conditioners need to be quickly disassembled, packed and loaded into containers for transportation. At present, the existing practice is to place a single window air conditioner in a container for stacking and bundling, but there will be the following problems: 1. Since the weight of a window air conditioner is usually more than 50kg, manual handling is inconvenient, labor-intensive, and unsafe; 2. Manual handling is inefficient, costly, and there is a high risk of falling and damaging the air conditioner. For this reason, it is urgent to propose a pallet and a modular frame to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a tray and a combined frame, which can store and transport air conditioners conveniently, quickly and safely, and can also expand the application scope of the device and improve product competitiveness.

[0004] In order to solve the above technical problems, the utility model provides a pallet, comprising a plurality of load-bearing frames, load-bearing plates and column assemblies;

[0005] A plurality of the bearing frames are connected via the column assembly to form a bearing rack;

[0006] The load-bearing plate is installed at the bottom of the load-bearing frame located at the bottom layer of the load-bearing frame; the load-bearing plate is provided with a fork groove.

[0007] Further, the load-bearing frame includes a plurality of supporting bottom beams and a plurality of flange beams;

[0008] A plurality of the supporting bottom beams are connected to form a rectangular frame; the rectangular frame comprises a pair of long sides and a pair of short sides connected to each other;

[0009] One of the flange beams is installed between a pair of the long sides; the other flange beam is installed between a pair of the short sides.

[0010] Furthermore, it also includes a plurality of blocking bars;

[0011] The barrier rod is installed on the short side of the rectangular frame through a connecting piece; one end of the barrier rod extends to a first designated position along the vertical direction of the stacked air conditioners, and the other end extends to a second designated position along the opposite direction of the vertical direction of the stacked air conditioners; the length of the first designated position from the connection between the barrier rod and the short side is less than the length of the second designated position from the connection between the barrier rod and the short side.

[0012] Furthermore, the connecting member includes bolts and nuts; the baffle rod is pre-fixed on the rectangular frame by threaded connection of the bolts and nuts; when disassembling the air conditioner, the nut is loosened and the baffle rod can be rotated until both ends of the baffle rod are maintained at the same horizontal plane position.

[0013] Furthermore, the column assembly includes a plurality of main columns; the main columns are connected to the long sides of the plurality of rectangular frames, and the plurality of main columns are arranged at intervals on both sides of the rectangular frames; the main columns and the long sides are commonly connected with a reinforcing rib plate.

[0014] Furthermore, the column assembly also includes a plurality of auxiliary columns; one end of the auxiliary column is connected to the flange beam of one of the load-bearing frames, and the other end of the auxiliary column is connected to the flange beam of another load-bearing frame.

[0015] Furthermore, a positioning cone head is provided at one end of the main column away from the load-bearing plate; a positioning cone locking plate which engages with the positioning cone head in another tray is provided at the other end of the main column; and the surface of the positioning cone locking plate away from the main column is arranged to be flat.

[0016] Furthermore, it also includes a reinforcing plate; one side of the reinforcing plate is connected to the load-bearing plate, and the other side is connected to the supporting frame.

[0017] Furthermore, a plurality of binding hooks are provided on the side wall of the bearing frame located at the bottom layer of the bearing frame.

[0018] In addition, the utility model also proposes a combined frame, including the tray as described above, wherein there are multiple trays; the positioning cone head of one of the trays is inserted into the positioning cone locking plate of another tray.

[0019] Through the above technical solution, the utility model has the following beneficial effects:

[0020] By setting a plurality of bearing frames, load-bearing plates and column assemblies; and the plurality of the bearing frames are connected through the column assemblies to form a bearing frame; the load-bearing plates are installed at the bottom of the bearing frames located at the bottom of the bearing frames; and the load-bearing plates are provided with fork grooves. The device can store and transport air conditioners conveniently, quickly and safely, and can also expand the scope of application of the device and improve product competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a tray in one embodiment of the utility model;

[0022] Figure 2This is a schematic diagram of the overall structure of a combined frame in one embodiment of the utility model;

[0023] Figure 3 A top view of a combined frame in one embodiment of the utility model;

[0024] Figure 4 It is a front view of a combined frame in one embodiment of the utility model;

[0025] Figure 5 It is a side view of a combined frame in one embodiment of the utility model;

[0026] Figure 6 It is a partial structural schematic diagram of a combined frame in one embodiment of the utility model;

[0027] Figure 7 for Figure 6 A magnified view of the structure at center;

[0028] Figure 8 This is a schematic diagram of the overall structure of a tray in another embodiment of the present invention.

[0029] In the figure, 1, load-bearing frame; 11, supporting bottom beam; 111, long side; 112, short side; 12, flange beam; 2, load-bearing plate; 21, fork groove;

[0030] 31. Main column; 32. Auxiliary column; 33. Reinforcement plate; 34. Positioning cone head; 35. Positioning cone locking plate;

[0031] 4. Guard bar; 5. Reinforcement plate; 6. Tie-down hook; 7. Air conditioner. DETAILED DESCRIPTION

[0032] A tray and a combined frame of the utility model will be described in more detail below in conjunction with the accompanying drawings, wherein preferred embodiments of the utility model are shown. It should be understood that those skilled in the art can modify the utility model described herein and still achieve the beneficial effects of the utility model. Therefore, the following description should be understood as being widely known to those skilled in the art and not as a limitation to the utility model.

[0033] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0034] like Figure 1 As shown, the embodiment of the utility model provides a convenient and practical pallet, including a plurality of load-bearing frames 1, load-bearing plates 2 and column assemblies.

[0035] Specifically, a plurality of the supporting frames 1 are connected via the column assembly to form a supporting frame; the load-bearing plate 2 is installed at the bottom of the supporting frame 1 located at the bottom layer of the supporting frame; the load-bearing plate 2 is provided with a fork groove 21 .

[0036] The provision of the load-bearing plate 2 can not only increase the load-bearing capacity of the device, but also facilitate transportation by a forklift.

[0037] In one embodiment, the load-bearing frame 1 includes a plurality of supporting bottom beams 11 and a plurality of flange beams 12; the plurality of supporting bottom beams 11 are connected to form a rectangular frame; the rectangular frame includes a pair of long sides 111 and a pair of short sides 112 connected to each other.

[0038] In a specific example, the two ends of the long side 111 are respectively welded to the pair of short sides 112; the two ends of the short side 112 are respectively welded to the pair of long sides 111 to form the rectangular frame. The welding method can improve the stability of the rectangular frame.

[0039] In a specific example, two flange beams 12 may be provided, and the two flange beams 12 are vertically cross-arranged, wherein one of the flange beams 12 is installed between a pair of long sides 111 in the rectangular frame; and the other flange beam 12 is installed between a pair of short sides 112 in the rectangular frame. In addition, the ends of the flange beams 12 may support the middle of the bottom beam 11 for welding and fixing, so as to improve the overall stability.

[0040] In addition, combined Figure 2-7 As shown, this embodiment further includes a plurality of blocking rods 4. Specifically, the blocking rods 4 are mounted on the short side 112 of the rectangular frame through a connecting piece; one end of the blocking rod 4 extends to a first designated position along the vertical direction of the stacked air conditioners 7, and the other end extends to a second designated position along the reverse direction of the vertical direction of the stacked air conditioners 7.

[0041] In this embodiment, the connecting member includes bolts and nuts. Specifically, the blocking rod 4 is pre-fixed on the rectangular frame by threaded connection of the bolts and nuts; when the air conditioner 7 is disassembled, the nut is loosened, and the blocking rod 4 can be rotated until the two ends of the blocking rod 4 are kept in the same horizontal plane position (the horizontal plane position refers to the position where the blocking rod 4 is parallel to the rectangular frame).

[0042] Preferably, the distance between the first designated position and the connection between the blocking rod 4 and the short side 112 is shorter than the distance between the second designated position and the connection between the blocking rod 4 and the short side 112, so as to realize the eccentric setting of the blocking rod 4. Specifically, through the eccentric setting of the blocking rod 4, the two end portions of the blocking rod 4 can respectively block two adjacent air conditioners 7, thereby preventing the air conditioners 7 from falling during transportation.

[0043] In a specific example, the barrier rod 4 is pre-fixed on the short side 112 of the rectangular frame by bolts and nuts. When the air conditioner 7 needs to be disassembled, the nuts are loosened and the barrier rod 4 is rotated so that the two ends of the barrier rod 4 remain in the same horizontal position, and the air conditioner 7 can be disassembled.

[0044] In one embodiment, the column assembly includes a plurality of main columns 31. Specifically, the main columns 31 are connected to the long sides 111 of the plurality of rectangular frames, and the plurality of main columns 31 are arranged at intervals on both sides of the rectangular frames.

[0045] Preferably, the column assembly further includes a plurality of auxiliary columns 32. Specifically, one end of the auxiliary column 32 is connected to the flange beam 12 of one of the load-bearing frames 1, and the other end of the auxiliary column 32 is connected to the flange beam 12 of another load-bearing frame 1. The auxiliary columns 32 can play an auxiliary supporting role.

[0046] In a specific example, four main columns 31 may be provided, and every two main columns 31 may be fixedly connected to a plurality of long sides 111 located on the same side of the support frame to improve the overall stability. Preferably, the main columns 31 and the long sides 111 are connected together with a reinforcing rib plate 33 to improve the stability of the main columns 31, thereby improving the overall stability.

[0047] In addition, a plurality of main columns 31 may be symmetrically arranged to further improve overall stability.

[0048] In this embodiment, a positioning cone head 34 is provided at one end of the main column 31 away from the load-bearing plate 2; a positioning cone locking plate 35 is provided at the other end of the main column 31 to engage with the positioning cone head 34 in another pallet, so as to facilitate stacking of multiple pallets. Multiple pallets can be stacked by aligning the positioning cone head 34 and the positioning cone locking plate 35 up and down and inserting them, so that multiple pallets can be effectively locked.

[0049] Preferably, the surface of the positioning cone locking plate 35 away from the main column 31 is set flat. When the positioning cone locking plate 35 at the bottom layer contacts the ground, the contact area between the pallet and the ground can be increased by setting the surface of the positioning cone locking plate 35 flat, so that the device can also be stacked on soft ground in the wild, thereby expanding the application range of the device and facilitating the competitiveness of the product.

[0050] In addition, this embodiment further includes a reinforcing plate 5. Specifically, one side of the reinforcing plate 5 is connected to the load-bearing plate 2, and the other side is connected to the load-bearing frame 1. By providing the reinforcing plate 5, the load-bearing capacity of the device can be improved, and the stability of the device can be improved.

[0051] The length of the reinforcing plate 5 can be set according to the length of the fork groove 21 in the load-bearing plate 2, or according to the length of the load-bearing plate 2, or according to actual conditions.

[0052] Preferably, the side wall of the load-bearing frame 1 located at the bottom layer of the load-bearing frame is provided with a plurality of binding hooks 6 to facilitate the bundling and fixing of goods (such as air conditioners 7).

[0053] Among them, since the force used in the bundling process is relatively large, the binding hook 6 can be welded to the side wall of the load-bearing frame 1 to avoid the binding hook 6 falling off due to excessive pulling, thereby avoiding affecting the transportation of goods (such as air conditioners 7).

[0054] In this embodiment, the overall size of the pallet can be set according to the empty space in the container or according to actual needs, so as to maximize the use of the internal space of the container.

[0055] In another embodiment, if Figure 8 As shown, the upper portion of the load-bearing plate 2 may be provided with a plurality of holes to reduce the overall weight, and the shape of the holes may be rectangular, triangular or other types.

[0056] In another embodiment, if Figure 8 As shown, the positioning cone locking plate 35 can be set as a double-layer structure with a small upper part and a large lower part. The upper part is connected to the main column 31, and the shape can be a cone, trapezoid, cylinder or rectangle.

[0057] Preferably, the material of the pallet can be wood, plastic or steel, etc. Those skilled in the art will appreciate that, while achieving the same effect, the material of the pallet can be set according to actual needs, for example, other materials besides wood, plastic and steel in this embodiment can also be used.

[0058] In addition, this embodiment also proposes a combined frame, including the trays as described above, wherein there are multiple trays; the positioning cone head 34 of one of the trays is inserted into the positioning cone locking plate 35 of another tray.

[0059] In this embodiment, for example, two pallets can be provided, and each pallet can be equipped with four window air conditioners 7. The specific installation operation between the pallets is as follows: first, the load-bearing plate 2 of one pallet is facing the ground, and the load-bearing plate 2 of the other pallet is located directly above the one pallet, and the positioning cone head 34 of one pallet is inserted into the positioning cone locking plate 35 of the other pallet located above it.

[0060] In summary, the pallet and combined frame proposed by the utility model have the following advantages:

[0061] By setting a plurality of bearing frames, load-bearing plates and column assemblies; and the plurality of the bearing frames are connected through the column assemblies to form a bearing frame; the load-bearing plates are installed at the bottom of the bearing frames located at the bottom of the bearing frames; and the load-bearing plates are provided with fork grooves. The device can store and transport air conditioners conveniently, quickly and safely, and can also expand the scope of application of the device and improve product competitiveness.

[0062] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A pallet, characterized in that: It includes a plurality of load-bearing frames, load-bearing plates and column assemblies; A plurality of the bearing frames are connected via the column assembly to form a bearing rack; The load-bearing plate is installed at the bottom of the load-bearing frame located at the bottom layer of the load-bearing frame; the load-bearing plate is provided with a fork groove.

2. The pallet according to claim 1, characterized in that The load-bearing frame includes a plurality of supporting bottom beams and a plurality of flange beams; A plurality of the supporting bottom beams are connected to form a rectangular frame; the rectangular frame comprises a pair of long sides and a pair of short sides connected to each other; One of the flange beams is installed between a pair of the long sides; the other flange beam is installed between a pair of the short sides.

3. The pallet according to claim 2, characterized in that: Also included are a number of blocking levers; The barrier rod is installed on the short side of the rectangular frame through a connecting piece; one end of the barrier rod extends to a first designated position along the vertical direction of the stacked air conditioners, and the other end extends to a second designated position in the opposite direction of the vertical direction of the stacked air conditioners; the length of the first designated position from the connection between the barrier rod and the short side is less than the length of the second designated position from the connection between the barrier rod and the short side.

4. The pallet according to claim 3, characterized in that: The connecting piece includes bolts and nuts; the blocking rod is pre-fixed on the rectangular frame through the threaded connection of the bolts and nuts; when disassembling the air conditioner, the nut is loosened and the blocking rod can be rotated until the two ends of the blocking rod are kept in the same horizontal plane position.

5. The pallet according to claim 3, characterized in that: The column assembly comprises a plurality of main columns; the main columns are connected to the long sides of the plurality of rectangular frames, and the plurality of main columns are arranged at intervals on both sides of the rectangular frames; the main columns and the long sides are connected together with a reinforcing rib plate.

6. The tray according to claim 5, characterized in that The column assembly also includes a plurality of auxiliary columns; one end of the auxiliary column is connected to the flange beam of one of the load-bearing frames, and the other end of the auxiliary column is connected to the flange beam of another load-bearing frame.

7. The tray according to claim 5, characterized in that A positioning cone head is arranged at one end of the main column away from the load-bearing plate; a positioning cone locking plate engaged with a positioning cone head in another tray is arranged at the other end of the main column; and the surface of the positioning cone locking plate away from the main column is arranged flat.

8. The pallet according to claim 1, wherein: It also includes a reinforcing plate; one side of the reinforcing plate is connected to the load-bearing plate, and the other side of the reinforcing plate is connected to the supporting frame.

9. The tray according to claim 1, characterized in that: The side wall of the bearing frame located at the bottom layer of the bearing frame is provided with a plurality of binding hooks.

10. A modular frame comprising a tray as claimed in any one of claims 1 to 9, characterized in that: There are multiple trays; the positioning cone head of one of the trays is inserted into the positioning cone locking plate of another tray.

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