Anti-collision and compression-resistant wooden tray

Abstract

The utility model provides an anti-collision compression-resistant wooden pallet, which relates to the field of wooden pallets and comprises a transverse supporting plate and pallet bottom plates, two groups of pallet bottom plates are symmetrically fixed on the lower end face of the transverse supporting plate, and longitudinal supporting plates are arranged at the interval of the pallet bottom plates. The upper end of the longitudinal supporting plate is embedded and attached to the lower end face of the transverse supporting plate through a top plate layer, a base layer is fixed to the lower end of the top plate layer through rubber supporting columns, and a first adjusting screw rod and a second adjusting screw rod are installed at the inner side end of the tray bottom plate through bearings; and the surfaces of the first adjusting screw rod and the second adjusting screw rod are connected with a longitudinal supporting plate through driving blocks. The wood pallet solves the problem that in the prior art, due to the fact that the shapes of objects on the wood pallet are different, the center of gravity shifts, and the carrier plate is locally damaged due to too large pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden pallets, in particular to an anti-collision and pressure-resistant wooden pallet. Background Art

[0002] Wooden pallets are horizontal platform devices used for packaging, stacking, handling and transportation of goods and products as unit loads, which are convenient for loading and unloading, and handling unit materials and small quantities of materials. After searching, the existing technology (Announcement No.: CN202321558818.6) is an anti-collision and pressure-resistant pallet. The article records that "the utility model is provided with a concave hole through the baffle, which can be used to install a spring, so that the elastic force generated by the spring, and the cooperation with the anti-collision plate, can cushion the collision when the fork plate of the forklift contacts the wooden pallet, thereby playing the role of anti-collision when the wooden pallet is transported. The rubber buffer pad is provided inside the concave hole, and cooperates with the support block and the pressure pad to cushion the placement of items, which will reduce the stamping damage of the wooden pallet." However, the different shapes of the items on the wooden pallet in the existing technology lead to the problem of the center of gravity shifting, which causes the local load plate to be damaged by excessive pressure. Utility Model Content

[0003] In order to overcome the defects of the existing technology, a collision-resistant and pressure-resistant wooden pallet is now provided to solve the problem in the existing technology that the different shapes of items on the wooden pallet cause the center of gravity to shift, resulting in local excessive pressure and damage to the carrier plate.

[0004] In order to achieve the above purpose, a collision-resistant and pressure-resistant wooden pallet is provided, comprising: a transverse support plate and a pallet bottom plate, wherein two sets of pallet bottom plates are symmetrically fixed to the lower end surface of the transverse support plate.

[0005] A longitudinal support plate is provided at the spacing between the pallet bottom plates, the upper end of the longitudinal support plate is embedded in and adhered to the lower end surface of the transverse support plate through the top plate layer, the lower end of the top plate layer is fixed to the base layer through a rubber support, and the first adjusting screw and the second adjusting screw are installed on the inner end of the pallet bottom plate through a bearing, and the surfaces of the first adjusting screw and the second adjusting screw are connected to the longitudinal support plate through a driving block.

[0006] Furthermore, transverse support plates are equidistantly screwed and fixed to the upper surface of the pallet bottom plate, the transverse support plates and the longitudinal support plates are vertically staggered, and outer guard plates are fixedly attached to the front and rear sides of the pallet bottom plate.

[0007] Furthermore, L-shaped guard plates are screwed and fixed to the left and right sides of the pallet bottom plate, and semi-cylindrical rebound protrusions are bonded to the outer surfaces of the outer guard plate and the L-shaped guard plate.

[0008] Furthermore, a rectangular protrusion is provided on the upper end surface of the top plate layer; and the rectangular protrusion is embedded in the distance between the front and rear two groups of horizontal support plates, and the base layer is flush with the lower surface of the tray bottom plate.

[0009] Furthermore, a driving block is fixed at the middle distance between the top plate layer and the base layer; and rubber pillars are evenly distributed on the front and rear sides of the driving block.

[0010] Furthermore, the outer ends of the first adjusting screw and the second adjusting screw are connected with a rotating column; and the rotating column passes through the side of the tray bottom plate, and the first adjusting screw is connected to the second adjusting screw through a connecting block.

[0011] Furthermore, the longitudinal support plate, the rubber support, the first adjusting screw, the second adjusting screw and the driving block constitute an adjustable pressure-resistant structure.

[0012] The beneficial effect of the present invention is that the anti-collision and pressure-resistant wooden pallet of the present invention utilizes two sets of reverse-threaded adjustment screws to connect with the longitudinal support plates, and the left and right movement positions of the longitudinal support plates are adjusted by rotating the adjustment screws, so that the longitudinal support plates are translated left and right to the lower ends of the articles, thereby realizing the adjustable pressure-resistant structure of the wooden pallet, facilitating the increase of the supporting area of ​​the wooden pallet for the articles, reducing the local pressure strength of the wooden pallet, and flexibly adjusting the supporting position of the longitudinal support plates according to articles of different shapes, thereby improving the anti-collision and pressure-resistant performance of the wooden pallet. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic top view of the structure of a crash-resistant and compression-resistant wooden pallet according to an embodiment of the present invention;

[0014] Figure 2 A schematic front cross-sectional view of the structure of a collision-resistant and compression-resistant wooden pallet according to an embodiment of the present invention;

[0015] Figure 3 A schematic side view of the longitudinal support plate of the utility model embodiment;

[0016] Figure 4 A schematic structural diagram of a crash-resistant and compression-resistant wooden pallet according to an embodiment of the present invention;

[0017] In the figure: 1. Horizontal support plate; 2. Pallet bottom plate; 3. Outer guard plate; 31. Rebound boss; 32. L-shaped guard plate; 4. Longitudinal support plate; 41. Top plate layer; 42. Base layer; 43. Rubber pillar; 5. First adjusting screw; 51. Second adjusting screw; 52. Rotating column; 53. Connecting block; 54. Driving block. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4 As shown, the utility model provides a collision-proof and pressure-resistant wooden pallet, comprising: a transverse support plate 1 and a pallet bottom plate 2, wherein two sets of pallet bottom plates 2 are symmetrically fixed on the lower end surface of the transverse support plate 1.

[0019] A longitudinal support plate 4 is provided at the spacing between the pallet bottom plate 2. The upper end of the longitudinal support plate 4 is embedded in and adhered to the lower end surface of the transverse support plate 1 through the top plate layer 41. The lower end of the top plate layer 41 is fixed to the base layer 42 through a rubber support 43. The first adjusting screw 5 and the second adjusting screw 51 are installed on the inner end of the pallet bottom plate 2 through a bearing. The surfaces of the first adjusting screw 5 and the second adjusting screw 51 are connected to the longitudinal support plate 4 through a driving block 54.

[0020] When an item is placed on the wooden pallet, by rotating the rotating column 52, both sets of longitudinal support plates 4 are moved to the lower surface of the current item, and support the item together with the transverse support plate 1 of the wooden pallet, so as to increase the supporting area of ​​the wooden pallet for the item, reduce the local pressure on the wooden pallet, and flexibly adjust the supporting position of the longitudinal support plates according to items of different shapes, thereby improving the anti-collision and pressure resistance of the wooden pallet.

[0021] In this embodiment, transverse support plates 1 are bolted equidistantly to the upper surface of the pallet base 2. These support plates 1 and longitudinal support plates 4 are arranged vertically and staggered. External guard plates 3 are fixed to the front and rear sides of the pallet base 2. L-shaped guard plates 32 are bolted to the left and right sides of the pallet base 2. Semi-cylindrical rebound bosses 31 are bonded to the outer surfaces of both the outer guard plates 3 and the L-shaped guard plates 32.

[0022] As a preferred embodiment, the transverse support plate 1 and the longitudinal support plate 4 increase the support area for items, thereby reducing the local pressure on the wooden pallet. The outer guard plate 3, the L-shaped guard plate 32, and the rebound protrusion 31 protect the outer side of the wooden pallet and cushion the external impact.

[0023] In this embodiment, a rectangular protrusion is provided on the top surface of the top plate layer 41; this protrusion fits within the gap between the front and rear sets of transverse support plates 1. The base layer 42 is flush with the lower surface of the tray bottom plate 2. A drive block 54 is fixed midway between the top and base layers 41, 42; rubber struts 43 are evenly spaced on the front and rear sides of the drive block 54.

[0024] As a preferred embodiment, the top plate layer 41 utilizes rectangular protrusions to contact items placed on the wooden pallet, facilitating the sharing of the load-bearing force of the transverse support plate 1 and increasing the overall compressive strength of the wooden pallet. The drive block 54 is used to convert the rotational motion of the adjustment screw into linear motion, thereby driving the drive block 54 to move left and right.

[0025] In this embodiment, the outer ends of the first adjusting screw 5 and the second adjusting screw 51 are connected with a rotating column 52; and the rotating column 52 passes through the side of the tray bottom plate 2, and the first adjusting screw 5 is connected to the second adjusting screw 51 through a connecting block 53.

[0026] As a preferred embodiment, the rotating column 52 is used to respectively drive the first adjusting screw 5 and the second adjusting screw 51 to rotate. The side end of the connecting block 53 is connected to the two sets of adjusting screws through bearings, so that the two sets of adjusting screws can rotate inside the connecting block 53.

[0027] In this embodiment, the longitudinal support plate 4 , the rubber support 43 , the first adjusting screw 5 , the second adjusting screw 51 and the driving block 54 constitute an adjustable pressure-resistant structure.

[0028] As a preferred embodiment, the adjustable pressure-resistant structure facilitates increasing the supporting area of ​​the wooden pallet for items, reducing the local pressure on the wooden pallet, and flexibly adjusting the longitudinal pallet support position according to items of different shapes, thereby improving the anti-collision and pressure-resistant performance of the wooden pallet.

[0029] The anti-collision and pressure-resistant wooden pallet of the present invention can effectively solve the problem in the prior art that the different shapes of the items on the wooden pallet cause the center of gravity to shift, resulting in local excessive pressure and damage to the carrier plate. It realizes the adjustable pressure-resistant structure of the wooden pallet, which is convenient for increasing the supporting area of ​​the wooden pallet for the items, reducing the local pressure of the wooden pallet, and flexibly adjusting the longitudinal support position according to the items of different shapes, thereby improving the anti-collision and pressure-resistant performance of the wooden pallet, and is suitable for anti-collision and pressure-resistant wooden pallets.

Claims

1. A collision-resistant and pressure-resistant wooden pallet, comprising: A transverse support plate (1) and a pallet bottom plate (2), wherein two groups of pallet bottom plates (2) are symmetrically fixed to the lower end surface of the transverse support plate (1), characterized in that: A longitudinal support plate (4) is provided at the spacing of the tray bottom plate (2); the upper end of the longitudinal support plate (4) is embedded in the lower end surface of the transverse support plate (1) through a top plate layer (41); the lower end of the top plate layer (41) is fixed to the base layer (42) through a rubber support (43); a first adjusting screw (5) and a second adjusting screw (51) are installed on the inner side end of the tray bottom plate (2) through a bearing; the surfaces of the first adjusting screw (5) and the second adjusting screw (51) are connected to the longitudinal support plate (4) through a driving block (54).

2. The anti-collision and pressure-resistant wooden pallet according to claim 1, characterized in that: The upper surface of the pallet bottom plate (2) is equidistantly screwed with transverse support plates (1), the transverse support plates (1) and the longitudinal support plates (4) are vertically staggered, and the front and rear sides of the pallet bottom plate (2) are fixedly fitted with outer guard plates (3).

3. The anti-collision and pressure-resistant wooden pallet according to claim 2, characterized in that: L-shaped guard plates (32) are screwed and fixed to the left and right sides of the tray bottom plate (2), and semi-cylindrical rebound protrusions (31) are bonded to the outer surfaces of the outer guard plate (3) and the L-shaped guard plate (32).

4. The anti-collision and pressure-resistant wooden pallet according to claim 1, characterized in that: The upper end surface of the top plate layer (41) is provided with a rectangular protrusion; and the rectangular protrusion is embedded in the distance between the front and rear two groups of transverse support plates (1), and the base layer (42) is flush with the lower surface of the tray bottom plate (2).

5. The anti-collision and pressure-resistant wooden pallet according to claim 1, characterized in that: A driving block (54) is fixed at the middle distance between the top plate layer (41) and the base layer (42); and rubber pillars (43) are equidistantly distributed on the front and rear sides of the driving block (54).

6. The anti-collision and pressure-resistant wooden pallet according to claim 1, characterized in that: The outer ends of the first adjusting screw (5) and the second adjusting screw (51) are connected to a rotating column (52); the rotating column (52) passes through the side of the tray bottom plate (2), and the first adjusting screw (5) is connected to the second adjusting screw (51) through a connecting block (53).

7. The anti-collision and pressure-resistant wooden pallet according to claim 1, characterized in that: The longitudinal support plate (4), the rubber support pillar (43), the first adjusting screw (5), the second adjusting screw (51) and the driving block (54) constitute an adjustable pressure-resistant structure.

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