Tray cage

Abstract

The utility model relates to the technical field of loading tools, in particular to a tray cage which comprises a tray, two identical and oppositely arranged transverse cage net faces, two identical and oppositely arranged longitudinal cage net faces and a plurality of angle plates fixedly connected to the bottoms of the transverse cage net faces and the bottoms of the longitudinal cage net faces, and the angle plates can be buckled to the edges of the side faces of the tray. The transverse cage net faces and the longitudinal cage net faces are connected at intervals to form a cage type structure surrounding the upper portion of the tray. Each transverse cage net face is connected with a longitudinal cage net face rotationally connected with the transverse cage net face and a longitudinal cage net face detachably connected with the transverse cage net face. The transverse cage net surface, the longitudinal cage net surface and the tray can be quickly detached and separated, storage and transportation are convenient, and meanwhile the transverse cage net surface, the longitudinal cage net surface and the tray can be quickly combined into a cage type structure through connection of the combination pieces to be used for containing objects.

Description

Technical Field

[0001] The utility model relates to the technical field of loading tools, in particular to a pallet cage. Background Art

[0002] In the logistics warehousing and cargo transportation industries, pallets and storage cages are common and widely used loading tools. Traditional pallets have problems of scattering, mixing and difficulty in effective management when loading loose parts or small packages; traditional storage cages use mesh or grid structures, which have the problem of limited bottom support load capacity, and the existing storage cage assembly and disassembly process is cumbersome, which is not conducive to quickly responding to the frequent changes in warehousing and logistics. Therefore, there is an urgent need for a loading tool that not only has the load-bearing capacity of a pallet, but also has the flexibility of a storage cage, which is conducive to managing goods and is not easy to scatter. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The utility model aims to provide a pallet cage which can be quickly disassembled and assembled, has good load-bearing capacity and can flexibly combine cage bodies for different goods.

[0005] 2. Technical Solution

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model provides a pallet cage, comprising:

[0008] tray;

[0009] Two identical and oppositely arranged horizontal cage mesh panels;

[0010] Two identical and oppositely arranged longitudinal cage mesh panels;

[0011] A plurality of angle plates fixedly connected to the bottom of the horizontal cage mesh surface and the vertical cage mesh surface, and the angle plates can be buckled at the side edges of the tray;

[0012] The horizontal cage mesh surface and the vertical cage mesh surface are connected at intervals to form a cage structure enclosing the top of the tray; a single horizontal cage mesh surface is connected to a vertical cage mesh surface rotatably connected thereto, and a vertical cage mesh surface detachably connected thereto.

[0013] Furthermore, the horizontal cage mesh surface includes two parallel and equal-length horizontal cage surface side rods, and the vertical cage mesh surface includes two parallel and equal-length vertical cage surface side rods, wherein one of the horizontal cage surface side rods and the adjacent vertical cage surface side rod are connected by a plurality of rotation limiters spaced apart in the vertical direction;

[0014] The rotation limiter comprises two folding pieces arranged opposite to each other, the folding pieces comprise a straight section in the middle, and a semicircular arc section formed by bending at both sides of the straight section, a mounting hole is provided in the middle of the surface of the straight section, the semicircular arc sections at both sides of the two folding pieces are respectively buckled with the side bars of the horizontal cage surface and the side bars of the vertical cage surface, and are fixed by bolts passing through the mounting holes and threadedly connected with nuts, and the vertical position of the rotation limiter is limited by the grid-like mesh structure of the horizontal cage mesh surface and the vertical cage mesh surface;

[0015] A movable latch is arranged on the other side bar of the horizontal cage mesh surface, and a buckle is fixed on the side bar of the detachable vertical cage mesh surface connected to the horizontal cage mesh surface, and the movable latch is connected with the buckle by plugging and unplugging.

[0016] Furthermore, the horizontal cage mesh surface and the adjacent and detachable vertical cage mesh surface are connected by a combination component, and the combination component includes a bent plate, a curved plate, a baffle plate and fixing bolts;

[0017] The bent plate includes a first plate segment fixedly connected to the side rods of the longitudinal cage net, a second plate segment bent at 90° to the first plate segment, and a third plate segment bent at 90° to the second plate segment;

[0018] The curved plate includes a first straight plate segment, a second straight plate segment bent at 90 degrees with the first straight plate segment, an arc plate segment connected to the end of the second straight plate segment, and a third straight plate segment connected to the end of the arc plate segment, and a slot is provided at the turning point between the arc plate segment and the second straight plate segment;

[0019] One side of the baffle has a protrusion engaged with the slot, and the other side is connected to the third straight plate segment via a fixing bolt, and the longitudinal cage side rod can be enclosed and clamped between the arc plate segment and the baffle;

[0020] There is a gap between the second plate segment, the third plate segment and the side bars of the longitudinal cage surface for the first straight plate segment and the second straight plate segment to be inserted.

[0021] Furthermore, the horizontal cage mesh surface includes a lower cage surface and an upper cage surface, the lower cage surface is fixedly connected to the side rods of the horizontal cage surface on both sides; a fixing buckle is fixedly connected to the top of the lower cage surface, the two sides of the upper cage surface are separated from the side rods of the horizontal cage surface, and a U-shaped buckle is fixedly connected to the bottom of the upper cage surface, the U-shaped buckle passes through the fixing buckle to allow a space for up and down displacement between the upper cage surface and the lower cage surface, and to allow relative rotation between the two, and limiting buckles are fixed on the side rods of the horizontal cage surface on both sides of the upper cage surface, and bent buckles are fixedly connected on both sides of the upper cage surface, and a limiting end that can extend into the limiting buckle is formed by a downward protrusion below the bent buckle.

[0022] Furthermore, the corner plates are arranged at least on both sides and in the middle of the bottom of the longitudinal cage mesh surface, and at least in the middle of the transverse cage mesh surface.

[0023] 3. Beneficial Effects

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] 1. In the utility model, the horizontal cage mesh surface, the vertical cage mesh surface and the pallet can be quickly disassembled and separated, which is convenient for storage and transportation. At the same time, the horizontal cage mesh surface, the vertical cage mesh surface and the pallet can be quickly combined into a cage structure through assembly parts for storage.

[0026] 2. When loading and unloading goods, pull the upper cage surface upward for a distance to make the limit end of the bent buckle separate from the limit buckle, and then rotate the upper cage surface to open it. In addition, the fixing bolts can be removed, so that the horizontal cage mesh surface and the longitudinal cage mesh surface detachably connected thereto are only connected through the movable latch and the latch, and the movable latch is inserted and pulled out, and the horizontal cage mesh surface is rotated as a whole to open it, so that larger goods can be loaded and unloaded. Therefore, the utility model can select different opening methods for different goods, thereby improving the efficiency of loading and unloading goods.

[0027] 3. The utility model can combine and connect the horizontal cage mesh surface, the vertical cage mesh surface and the existing pallet, which improves flexibility and universality. The pallet plays a supporting role. Compared with the existing full-mesh cargo cage, the bottom supporting capacity is improved. Horizontal cage mesh surfaces, vertical cage mesh surfaces and pallets of different heights and sizes can be selected for different goods to be combined, so that the goods can be kept in the cage structure, not easy to scatter, and easy to manage. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0029] Figure 2 yes Figure 1 A partial enlarged view of part A;

[0030] Figure 3 yes Figure 1 A partial enlarged view of part B;

[0031] Figure 4 It is a schematic diagram of the connection structure of the curved plate, the baffle plate and the fixing bolts;

[0032] Figure 5 It is a schematic diagram of the structure of the utility model when it is opened;

[0033] Figure 6 yes Figure 5 A partial enlarged view of part C in the middle;

[0034] Figure 7 It is a three-dimensional structural diagram of the utility model;

[0035] Figure 8 yes Figure 7 A partial enlarged view of part D in the middle;

[0036] 1. Tray; 2. Horizontal cage mesh surface; 21. Horizontal cage surface side rod; 22. Lower cage surface; 23. Upper cage surface; 24. Fixing buckle; 25. U-shaped buckle; 26. Limiting buckle; 27. Bend buckle; 271. Limiting end; 3. Longitudinal cage mesh surface; 31. Longitudinal cage surface side rod; 4. Angle plate; 5. Rotation limiting piece; 51. Closing piece; 511. Straight section; 5111. Mounting hole; 512. Semicircular arc section; 6. Movable latch; 7. Buckle; 8. Assembly; 81. Bent plate; 811. First plate section; 812. Second plate section; 813. Third plate section; 82. Curved plate; 821. First straight plate section; 822. Second straight plate section; 823. Arc plate section; 824. Third straight plate section; 825. Slot; 83. Baffle; 831. Raised part; 84. Fixing bolt. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0038] Embodiment 1:

[0039] A pallet cage, see Figure 1-7 , including a pallet 1 and a cage body connected to the pallet 1, the cage body including two identical and oppositely arranged horizontal cage mesh surfaces 2, and two identical and oppositely arranged vertical cage mesh surfaces 3, a plurality of angle plates 4 are fixedly connected to the bottom of the cage mesh surfaces and the vertical cage mesh surfaces 3, the angle plates 4 are buckled at the side edges of the pallet 1 to fix the pallet 1 under the horizontal cage mesh surfaces 2 and the vertical cage mesh surfaces 3, the horizontal cage mesh surfaces 2 and the vertical cage mesh surfaces 3 are connected at intervals to form a cage structure enclosing the top of the pallet 1 and capable of placing objects.

[0040] The corner plates 4 are arranged at least on both sides and in the middle of the bottom of the longitudinal cage mesh surface 3 and at least in the middle of the transverse cage mesh surface 2, so that the tray 1 can be stably buckled.

[0041] Among them, this embodiment is a quick-disassembly assembly structure, in which a single transverse cage mesh surface 2 is adjacent to a longitudinal cage mesh surface 3 rotatably connected thereto, and adjacent to a longitudinal cage mesh surface 3 detachably connected thereto.

[0042] Specifically, the horizontal cage mesh surface 2 includes two parallel and equal-length horizontal cage surface side rods 21, and the vertical cage mesh surface 3 includes two parallel and equal-length vertical cage surface side rods 31, wherein one of the horizontal cage surface side rods 21 and the adjacent vertical cage surface side rod 31 are connected by a plurality of rotation limiters 5 distributed at intervals in the vertical direction, and the rotation limiters 5 limit the horizontal cage mesh surface 2 and the vertical cage mesh surface 3 to have only relative rotation freedom;

[0043] The rotation limiting member 5 includes two closing pieces 51 arranged opposite to each other, the closing pieces 51 include a straight section 511 located in the middle, and a semicircular arc section 512 formed by bending at both sides of the straight section 511, a mounting hole 5111 is provided in the middle of the surface of the straight section 511, the semicircular arc sections 512 at both sides of the two closing pieces 51 are respectively buckled with the horizontal cage side rod 21 and the vertical cage side rod 31, and the two closing pieces 51 can be fixed by passing bolts through the mounting holes 5111 and threading nuts, and the vertical position of the rotation limiting member 5 is limited by the grid-like mesh structure of the horizontal cage mesh surface 2 and the vertical cage mesh surface 3, that is, the grid-like mesh structure limits the horizontal cage mesh surface 2 and the vertical cage mesh surface 3 from relative displacement in the vertical direction;

[0044] A movable latch 6 is arranged on the other horizontal cage surface side rod 21 of the horizontal cage mesh surface 2, and a buckle 7 is fixed on the longitudinal cage surface side rod 31 of the detachable longitudinal cage mesh surface 3 adjacent to the horizontal cage mesh surface 2. The movable latch 6 is connected to the buckle 7 by plugging and unplugging, thereby realizing the connection and separation of the horizontal cage mesh surface 2 and the longitudinal cage mesh surface 3.

[0045] In addition, the horizontal cage mesh surface 2 and the adjacent and detachable longitudinal cage mesh surface 3 are connected by a combination piece 8, and the combination piece 8 is a quick-release structure, which can realize the rapid assembly and disassembly between the horizontal cage mesh surface 2 and the longitudinal cage mesh surface 3. Specifically, the combination piece 8 includes a bent plate 81, a curved plate 82, a baffle 83 and a fixing bolt 84:

[0046] The bent plate 81 includes a first plate segment 811 fixedly connected to the side rod of the longitudinal cage net, a second plate segment 812 bent at 90° to the first plate segment 811, and a third plate segment 813 bent at 90° to the second plate segment 812;

[0047] The curved plate 82 includes a first straight plate segment 821, a second straight plate segment 822 bent at 90 degrees with the first straight plate segment 821, an arc plate segment 823 connected to the end of the second straight plate segment 822, and a third straight plate segment 824 connected to the end of the arc plate segment 823. A slot 825 is provided at the turning point between the arc plate segment 823 and the second straight plate segment 822.

[0048] One side of the baffle plate 83 has a protrusion 831 engaged with the slot 825, and the other side is connected to the third straight plate section 824 by a fixing bolt 84. During assembly, the longitudinal cage surface side rod 31 is enclosed and clamped between the arc plate section 823 and the baffle plate 83, so that the positions of the horizontal cage mesh surface 2 and the longitudinal cage mesh surface are fixed, and the structure is stable.

[0049] There is a gap between the second plate segment 812, the third plate segment 813 and the longitudinal cage surface side rod 31, and the first straight plate segment 821 and the second straight plate segment 822 can be inserted into the gap. After the protrusion 831 of the baffle plate 83 is engaged with the slot 825, the baffle plate 83 is fixed by the fixing bolt 84 to fix the transverse cage mesh surface 2 and the longitudinal cage mesh surface 3. The connection structure of the assembly 8 is stable and easy to disassemble quickly.

[0050] During assembly, a horizontal cage mesh surface 2 and a vertical cage mesh surface 3 connected thereto in rotation form a group, and two groups of horizontal cage mesh surfaces 2 and vertical cage mesh surfaces 3 are connected by a quick-release assembly 8. In the disassembled and separated state, the horizontal cage mesh surface 2 and the vertical cage mesh surface 3 connected thereto in rotation can be rotated and flattened for easy storage; in the combined state, the horizontal cage mesh surface 2 and the vertical cage mesh surface 3 are surrounded above the pallet 1, and the angle plates 4 below the two are buckled at the side edges of the pallet 1, and the baffle plate 83 surrounds and clamps the vertical cage surface side rod 31 between itself and the arc plate segment 823, so that the pallet 1 and the horizontal cage mesh surface 2 and the vertical cage mesh surface 3 are combined and connected into an integral storage cage structure. The utility model can utilize the existing pallet 1 and the horizontal cage mesh surface 2 and the vertical cage mesh surface 3 combination, and has strong universality.

[0051] Embodiment 2:

[0052] On the basis of Example 1, in this embodiment, the horizontal cage mesh surface 2 includes a lower cage surface 22 and an upper cage surface 23, and the upper cage surface 23 can be opened separately to facilitate loading and unloading of goods. The lower cage surface 22 is fixedly connected to the horizontal cage surface side rods 21 on both sides; a fixing buckle 24 is fixedly connected to the upper part of the lower cage surface 22, and the upper cage surface 23 is separated from the horizontal cage surface side rods 21 on both sides without contact, and a U-shaped buckle 25 is fixedly connected to the lower part of the upper cage surface 23, and the U-shaped buckle 25 passes through the fixing buckle 24 so that there is a space for up and down displacement between the upper cage surface 23 and the lower cage surface 22, and the upper cage surface 23 and the lower cage surface 22 can rotate relative to each other, and the horizontal cage surface side rods 21 on both sides of the upper cage surface 23 are fixed with limit buckles 26, and the upper cage surface 23 is fixedly connected with bent buckles 27 on both sides, and the lower part of the bent buckle 27 protrudes downward to form a limit end 271 that can extend into the limit buckle 26.

[0053] When loading and unloading goods, the upper cage surface 23 is pulled up for a distance to make the limit end 271 of the bent buckle 27 disengage from the limit buckle 26, and then the upper cage surface 23 is rotated to open it. In addition, the fixing bolt 84 can be removed, so that the horizontal cage mesh surface 2 and the longitudinal cage mesh surface 3 detachably connected thereto are only connected through the movable latch 6 and the latch 7, and the movable latch 6 is inserted and removed, and the horizontal cage mesh surface 2 is rotated as a whole to open it, so that larger goods can be loaded and unloaded.

[0054] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary personnel in the field to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents of the present invention for protection have been fully recorded in the claims.

Claims

1. A pallet cage, characterized in that: include: tray; Two identical and oppositely arranged horizontal cage mesh panels; Two identical and oppositely arranged longitudinal cage mesh panels; A plurality of angle plates fixedly connected to the bottom of the horizontal cage mesh surface and the vertical cage mesh surface, and the angle plates can be buckled at the side edges of the tray; The horizontal cage mesh surface and the vertical cage mesh surface are connected at intervals to form a cage structure enclosing the top of the tray; a single horizontal cage mesh surface is connected to a vertical cage mesh surface rotatably connected thereto, and a vertical cage mesh surface detachably connected thereto.

2. A pallet cage according to claim 1, characterized in that: The horizontal cage mesh surface includes two parallel and equal-length horizontal cage surface side bars, and the vertical cage mesh surface includes two parallel and equal-length vertical cage surface side bars, wherein one of the horizontal cage surface side bars is connected to the adjacent vertical cage surface side bar via a plurality of rotation limiters spaced apart in the vertical direction; The rotation limiter comprises two folding pieces arranged opposite to each other, the folding pieces comprise a straight section in the middle, and a semicircular arc section formed by bending at both sides of the straight section, a mounting hole is provided in the middle of the surface of the straight section, the semicircular arc sections at both sides of the two folding pieces are respectively buckled with the side bars of the horizontal cage surface and the side bars of the vertical cage surface, and are fixed by bolts passing through the mounting holes and threadedly connected with nuts, and the vertical position of the rotation limiter is limited by the grid-like mesh structure of the horizontal cage mesh surface and the vertical cage mesh surface; A movable latch is arranged on the other side bar of the horizontal cage mesh surface, and a buckle is fixed on the side bar of the detachable vertical cage mesh surface connected to the horizontal cage mesh surface, and the movable latch is connected with the buckle by plugging and unplugging.

3. A pallet cage according to claim 2, characterized in that: The horizontal cage mesh surface and the adjacent and detachable vertical cage mesh surface are connected by a combination component, and the combination component includes a bent plate, a curved plate, a baffle plate and fixing bolts; The bent plate includes a first plate segment fixedly connected to the side rods of the longitudinal cage net, a second plate segment bent at 90° to the first plate segment, and a third plate segment bent at 90° to the second plate segment; The curved plate includes a first straight plate segment, a second straight plate segment bent at 90 degrees with the first straight plate segment, an arc plate segment connected to the end of the second straight plate segment, and a third straight plate segment connected to the end of the arc plate segment, and a slot is provided at the turning point between the arc plate segment and the second straight plate segment; One side of the baffle has a protrusion engaged with the slot, and the other side is connected to the third straight plate segment via a fixing bolt, and the side rod of the longitudinal cage surface can be enclosed and clamped between the arc plate segment and the baffle; There is a gap between the second plate segment, the third plate segment and the side bars of the longitudinal cage surface for the first straight plate segment and the second straight plate segment to be inserted.

4. A pallet cage according to claim 3, characterized in that: The horizontal cage mesh surface includes a lower cage surface and an upper cage surface, the lower cage surface is fixedly connected to the side rods of the horizontal cage surface on both sides; a fixing buckle is fixedly connected to the top of the lower cage surface, the two sides of the upper cage surface are separated from the side rods of the horizontal cage surface, and a U-shaped buckle is fixedly connected to the bottom of the upper cage surface, the U-shaped buckle passes through the fixing buckle so that there is a space for up and down displacement between the upper cage surface and the lower cage surface, and the two can rotate relative to each other, and limiting buckles are fixed on the side rods of the horizontal cage surface on both sides of the upper cage surface, and bent buckles are fixedly connected on both sides of the upper cage surface, and the lower part of the bent buckle protrudes downward to form a limiting end that can extend into the limiting buckle.

5. A pallet cage according to claim 1, characterized in that: The corner plates are arranged at least on both sides of the bottom and in the middle of the longitudinal cage mesh surface, and at least in the middle of the transverse cage mesh surface.

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