Wooden pallets for logistics palletizing

Abstract

The patent of the present invention relates to the field of loading and transportation technology, and specifically to a transport wooden pallet for logistics palletizing, including a pallet main frame, a main body hook and a U-shaped connecting plate. The upper parts of both sides of the front and rear ends of the pallet main frame are provided with U-shaped connecting plates. The lower part of the middle part of the front end of the pallet main frame is provided with a main body hook that is disassembled and connected by bolts. The pallet main frame is also provided with a folding grid, a moving component, a plate stacking rack, a pipe placement rack and a stacking support rack. The present invention can quickly assemble the corresponding structure according to different goods for transportation by setting a pallet main frame with a folding grid, a moving component, a plate stacking rack, a pipe placement rack and a stacking support rack. The whole structure meets the transportation conditions of most goods on the market and has a wide range of applications.

Description

Technical Field

[0001] The invention patent relates to the field of loading and transportation technology, specifically, to a transport wooden pallet for logistics palletizing. Background Art

[0002] In today's logistics, wooden pallets are the most commonly used tools. They are horizontal platform devices used to place goods and products as unit loads for collection, stacking, handling and transportation. As a kind of container equipment similar to containers, pallets are now widely used in production, transportation, warehousing and circulation, and are considered to be one of the two key innovations in the logistics industry in the 20th century. Wooden pallets are pallets made of natural wood as raw materials. They can be used as a platform for placing heavy loads in collection, stacking, handling and transportation operations. Wooden pallets have become the most widely used pallets due to their low price and strong advantages.

[0003] The invention with publication number CN107298227A discloses a new type of wooden pallet, which belongs to the field of loading and transportation. The present invention includes a horizontally placed main body, the main body includes three bottom plates, the bottom of the bottom plate is provided with an anti-skid layer, both sides of the bottom plate are provided with downwardly inclined slopes, three support plates are provided above the bottom plate, the support plates are vertically fixed on the bottom plate, two grooves are provided on the support plates, and a number of top plates are provided above the support plates, and the top plates are laid flat on the support plates. The advantages of the present invention are: the material of the anti-skid layer is rubber, and the friction of the bottom plate is increased by the anti-skid layer to avoid slipping and other phenomena. The angle between the slope and the bottom plate is 30°-50°, which is convenient for the hydraulic vehicle to insert from any side and improves flexibility. The width and depth of the two grooves are 230mm and 30mm respectively, which is convenient for the insertion of forklifts or hydraulic vehicles in actual operations, and the structure is simple and the application range is wide.

[0004] The invention with publication number CN103101661A discloses a wooden pallet, comprising a wooden pallet body and a buffering pallet foot arranged on the wooden pallet body. The wooden pallet provided by the present invention has a buffering property and can well protect the products on the pallet. Compared with the prior art, the present invention increases the cost of the wooden pallet, but greatly reduces the packaging material cost and transportation cost of the products on the pallet, thereby reducing the overall cost.

[0005] Although the above-mentioned existing wooden pallets are low in cost, they have a single function. With the convenience of online shopping today, they can only be used to transport some non-fragile items, and their use is greatly limited. Summary of the invention

[0006] The object of the present invention is to provide a transport wooden pallet for logistics palletizing, which is provided with a pallet main frame, a main body hook and a U-shaped connecting plate, wherein the upper parts of both sides of the front and rear ends of the pallet main frame are provided with U-shaped connecting plates, and the lower part of the middle part of the front end of the pallet main frame is provided with a main body hook which is detachably connected with bolts;

[0007] A deep slot is provided on the inner side of the upper part of both front and rear ends of the pallet main frame, deep square holes are provided at the upper dead corners of both left and right ends of the pallet main frame, and symmetrically distributed long through slots are provided on both sides of the middle part of the top of the pallet main frame.

[0008] Furthermore, a folding grid frame may be provided at the top of the pallet main frame, and the folding grid frame includes a main grid plate and a side grid plate. Main grid plates are provided at the front and rear ends of the upper part of the pallet main frame, and two side grid plates spaced apart are provided on both sides of the upper part of the pallet main frame. The two side grid plates are rotatably connected by a sleeve, and each side grid plate is rotatably connected to the two main grid plates by a sleeve.

[0009] Furthermore, movable hook locks fixed by screws are provided on both sides and the left side of the middle part of the front and rear ends of the pallet main frame, and the lower ends of the multiple main mesh panels and side mesh panels are correspondingly contacted and tightly clamped with the upper ends of the multiple movable hook locks.

[0010] Furthermore, each U-shaped connecting plate outer end may be provided with a movable component, and the movable component includes a latch, a connecting arm and a universal wheel. Each U-shaped connecting plate outer end is provided with a mounting hole, and the upper end of the connecting arm is arranged inside the outer end of the U-shaped connecting plate, and the upper end of the connecting arm is connected to the mounting hole through a corresponding rotation through the latch, and the universal wheel is arranged at the bottom end of the connecting arm.

[0011] Furthermore, plate stacking racks may be provided at the four corners of the top of the pallet main frame, each of the plate stacking racks includes a fixed frame, a supporting rotating tongue block, a rotating shaft and a base, a square protrusion is provided in the middle of the bottom end of the base, the lower end of the square protrusion is correspondingly inserted into the deep square hole and tightly fits with the inner wall of the deep square hole, the fixed frame is arranged in the middle of the top of the base, and a cavity is provided in the fixed frame, a plurality of supporting rotating tongue blocks are provided, and a plurality of the supporting rotating tongue blocks are vertically evenly spaced and distributed in the middle end of the fixed frame, and the middle part of each supporting rotating tongue block is correspondingly connected to the two sides of the fixed frame through a rotating shaft.

[0012] Furthermore, a counterweight block is provided at the middle of the outer end of each supporting rotating tongue block, and an anti-slip pad is provided at the upper side of the inner end of each supporting rotating tongue block.

[0013] Furthermore, a pipe placement rack may be provided in the middle of the top of the pallet main frame, and the pipe placement rack includes a reinforcing beam, a supporting column, a supporting cross bar and a fixed base. The two sides of the lower end of the fixed base are provided with symmetrically distributed long strip protrusions, and the lower ends of the two long strip protrusions are correspondingly inserted into the two long through grooves and tightly fit with the inner walls of the long through grooves. The front and rear ends of the upper end of the fixed base are provided with symmetrically distributed supporting columns, and each of the supporting columns is provided with a plurality of evenly spaced threaded holes on the front and rear sides. A reinforcing beam connected by bolts is provided between the upper and lower ends of the two supporting columns, and a plurality of spaced supporting cross bars are provided on both sides of each supporting column, and the two sides of the inner end of each supporting cross bar are correspondingly bolted to the front and rear sides of each supporting column.

[0014] Furthermore, a plurality of spaced-apart secondary support rods may be provided on both sides of each reinforcing beam, and the inner end of each secondary support rod is correspondingly connected to the side surface of the reinforcing beam by bolts.

[0015] Furthermore, stacking support frames may be provided at the front and rear ends of the top of the pallet main frame, and each of the stacking support frames includes a bottom U-shaped rod, a supporting pin, a fixed bottom plate, a resist column and a flip column. A strip connecting protrusion is provided in the middle of the bottom end of the fixed bottom plate, and the lower end of each strip connecting protrusion is correspondingly inserted into the deep card groove and tightly fits with the inner wall of the deep card groove. Integrated bottom U-shaped rods are provided on both sides of the upper end of the fixed bottom plate, and a flip column is provided in the middle of the inner end of each bottom U-shaped rod, and the two flip columns are horizontally staggered. The outer end of each flip column is correspondingly rotatably connected with the middle end of the flip column through the supporting pin, and the middle of the inner end of each flip column is provided with a resist column. Retaining holes are provided at the four corners of the bottom end of each pallet main frame, and the upper end of each resist column is correspondingly inserted into the resist hole and tightly fits with the inner wall of the resist hole.

[0016] Furthermore, an annular shock-absorbing ring is provided on the outer side of the lower end of each support column, and each fixed base plate is provided with an L-shaped support plate.

[0017] Compared with the prior art, the present invention is provided with a multifunctional assembled pallet main frame, which can now be assembled with a folding grid frame. When in use, it is only necessary to unfold the folding grid frame, and fix the folding grid frame with a plurality of movable hook locks on the pallet main frame, so that various bagged items can be placed. Because the friction of the bag surface is small, the folding grid frame can prevent the bagged items from sliding out of the pallet main frame during transportation, and also increase the vertical loading volume of the pallet, which has a larger and more capacity for placing bagged items than ordinary pallets; it can also be assembled with a plate stacking rack. When encountering items such as plates or glass, four fixed racks can be quickly inserted into the pallet main frame, and then various plates or glasses can be placed between the four fixed racks in a stacked manner. The overall structure is convenient and fast, and there is no need to temporarily weld a special transport rack to transport plates or glass; it can also be assembled with a pipe placement rack. When encountering pipes or wood, two supporting columns can be quickly inserted into the pallet main frame. , and then fix multiple reinforcing beams and supporting cross bars with bolts, and then place various pipes or wood on the horizontal supporting cross bars. The vertical supporting cross bars can also adjust the vertical distance according to the height of the pipes or wood. The reinforcing beams can also increase or reduce the installation and fixation of the secondary support bars according to the weight of the pipes or wood. The overall structure is convenient and fast, and there is no need to temporarily weld special transport racks to transport pipes or wood; finally, it can also be matched with a stacking support rack. When transporting box goods, the two fixed bottom plates can be quickly inserted into the pallet main frame, and then the four flip columns are flipped from a horizontal state to a vertical state, and then another pallet main frame is inserted into the four supporting holes at the bottom to the top of the four flip columns for stacking and fixing. The four flip columns can not only support the box goods during transportation to prevent the box goods from slipping out of the pallet main frame, but also stack multiple pallet bodies with space above and below to make the best use of the transportation space and increase the amount of goods transported each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the general assembly of the transport wooden pallet for logistics stacking provided by the present invention. Figure 1 ;

[0019] Figure 2 It is the general assembly of the transport wooden pallet for logistics stacking provided by the present invention. Figure 2 ;

[0020] Figure 3 yes Figure 2 A partial enlarged view of the middle A part;

[0021] Figure 4 It is a schematic diagram of the installation of the folding grid provided by the present invention;

[0022] Figure 5 It is a schematic diagram of the installation with a moving assembly provided by the present invention;

[0023] Figure 6It is a schematic diagram of the installation of the plate stacking rack provided by the present invention;

[0024] Figure 7 This is a schematic diagram of the installation of the pipe placement rack provided by the present invention;

[0025] Figure 8 It is a schematic diagram of the installation of the stacking support frame provided by the present invention.

[0026] Reference numerals in the above drawings:

[0027] 1. Pallet main frame;

[0028] 2. Deep square hole; 201. Fixed frame; 202. Supporting rotating tongue block; 203. Rotating shaft; 204. Base; 205. Counterweight block;

[0029] 3. Deep card slot; 301. Bottom U-shaped rod; 302. Support pin; 303. Fixed bottom plate; 304. Column; 305. Annular shock-absorbing ring; 306. L-shaped Column; 307. Flip column;

[0030] 4. Long through groove; 401. Reinforcement beam; 402. Support column; 403. Support cross bar; 404. Secondary support bar; 405. Fixed base;

[0031] 5. Main body hook;

[0032] 6. Movable hook lock;

[0033] 7. U-shaped connecting plate; 701. mounting through hole; 702. latch; 703. connecting arm; 704. universal wheel;

[0034] 8. Folding grid; 801. Sleeve. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of 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 intended to limit the present invention.

[0036] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0037] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0038] Reference Figure 1-8 The figure shows a preferred embodiment of the present invention.

[0039] A transport wooden pallet for logistics palletizing comprises a pallet main frame 1, a main body hook 5 and a U-shaped connecting plate 7. The upper parts of both sides of the front and rear ends of the pallet main frame 1 are provided with U-shaped connecting plates 7. The lower part of the middle part of the front end of the pallet main frame 1 is provided with a main body hook 5 that is detachably connected with bolts.

[0040] A deep card slot 3 is opened on the inner side of the upper front and rear ends of the pallet main frame 1, deep square holes 2 are opened at the upper dead corners of the left and right ends of the pallet main frame 1, and symmetrically distributed long through slots 4 are opened on both sides of the middle of the top of the pallet main frame 1.

[0041] A folding mesh frame 8 may be provided at the top of the pallet main frame 1. The folding mesh frame includes a main mesh plate and a side mesh plate. The main mesh plates are provided at both ends of the upper part of the pallet main frame 1. Two spaced side mesh plates are provided on both sides of the upper part of the pallet main frame 1. The two side mesh plates are rotatably connected by a sleeve 801, and each side mesh plate is rotatably connected to the two main mesh plates by a sleeve 801. The pallet main frame 1 is provided with a folding mesh frame 8, which is convenient for transporting bagged goods, and can also prevent bagged items from slipping out of the pallet main frame during transportation. It also increases the vertical loading volume of the pallet, and has a larger and more bagged item capacity than an ordinary pallet.

[0042] The pallet main frame 1 is provided with movable hook locks 6 fixed by screws on both sides and the left side of the middle of the front and rear ends, and the lower ends of the multiple main mesh panels and the side mesh panels are correspondingly contacted and locked with the upper ends of the multiple movable hook locks 6. The pallet main frame 1 is provided with multiple movable hook locks 6 to facilitate locking or loosening the folding mesh frame 8.

[0043] Each U-shaped connecting plate 7 may be provided with a moving assembly at the outer end thereof, and the moving assembly includes a latch 702, a connecting arm 703 and a universal wheel 704. Each U-shaped connecting plate 7 may be provided with a mounting through hole 701 at the outer end thereof, and the upper end of the connecting arm 703 is arranged inside the outer end of the U-shaped connecting plate 7, and the upper end of the connecting arm 703 is connected to the mounting through hole 701 through a corresponding rotation through the latch 702, and the universal wheel 704 is arranged at the bottom end of the connecting arm 703. The pallet main frame 1 is provided with a moving assembly, so that the pallet main frame 1 can be manually pushed to a designated position when a forklift cannot be used.

[0044] Plate stacking racks can be provided at the four corners of the top of the pallet main frame 1. Each plate stacking rack includes a fixed frame 201, a supporting rotating tongue block 202, a rotating shaft 203 and a base 204. A square protrusion is provided in the middle of the bottom end of the base. The lower end of the square protrusion is correspondingly inserted into the deep square hole 2 and tightly fits with the inner wall of the deep square hole 2. The fixed frame 201 is provided in the middle of the top of the base, and a cavity is provided in the fixed frame 201. There are multiple supporting rotating tongue blocks 202. Multiple supporting rotating tongue blocks 202 are evenly distributed vertically at intervals in the middle end of the fixed frame 201, and the middle of each supporting rotating tongue block 202 is correspondingly connected to the two sides of the fixed frame 201 through the rotating shaft 203. The plate stacking rack is provided on the pallet main frame 1 to facilitate the transportation of plates or glass. The overall mechanism is convenient and fast, and there is no need to temporarily weld a special transport rack to transport plates or glass.

[0045] A counterweight block 205 is provided in the middle of the outer end of each supporting rotating tongue block 202, and an anti-skid pad is provided on the upper side of the inner end of each supporting rotating tongue block 202. The counterweight block 205 is provided at the outer end of the supporting rotating tongue block 202, so that when not in use, the inner end of the supporting rotating tongue block 202 is automatically driven to flip and retract into the fixing frame 201, and the anti-skid pad is provided at the inner end of the supporting rotating tongue block 202, so as to increase the friction with the surface of the goods and prevent the goods from sliding around.

[0046] A pipe rack can be provided at the middle of the top of the pallet main frame 1. The pipe rack includes a reinforcing beam 401, a supporting column 402, a supporting cross bar 403 and a fixed base 405. The fixed base 405 has symmetrically distributed long strip protrusions on both sides of the lower end. The lower ends of the two long strip protrusions are correspondingly inserted into the two long through grooves 4 and fit tightly with the inner wall of the long through grooves 4. The front and rear ends of the upper end of the fixed base 405 are provided with symmetrically distributed supporting columns 402. Each supporting column 402 has a plurality of threaded holes evenly spaced on both sides. A reinforcing beam 401 connected by bolts is provided between the upper and lower ends of the two supporting columns 402. Each supporting column 402 has a plurality of support cross bars 403 spaced on both sides. Both sides of the inner end of each support cross bar 403 are correspondingly bolted to the front and rear sides of each supporting column 402. The pallet main frame 1 is provided with a pipe rack to facilitate the transportation of pipes or wood. The overall structure is convenient and fast, and there is no need to transport pipes or wood on a temporary welding special transport rack.

[0047] A plurality of spaced auxiliary support rods 404 can be arranged on both sides of each reinforcing beam 401, and the inner end of each auxiliary support rod 404 is connected to the side of the reinforcing beam 401 by bolts. The auxiliary support rods 404 are arranged on both sides of the reinforcing beam 401, so as to facilitate the installation and fixation of the auxiliary support rods 404 according to the weight of the pipe or wood, and to assist in the support and fixation.

[0048] Stacking support frames can be provided at the front and rear ends of the top of the pallet main frame 1, and each stacking support frame includes a bottom U-shaped rod 301, a supporting pin 302, a fixed bottom plate 303, a support column 304 and a flip column 307. A strip connecting protrusion is provided in the middle of the bottom end of the fixed bottom plate 303, and the lower end of each strip connecting protrusion is correspondingly inserted into the deep card slot 3 and tightly fits with the inner wall of the deep card slot 3. Both sides of the upper end of the fixed bottom plate 303 are provided with an integrated bottom U-shaped rod 301, and the middle of the inner end of each bottom U-shaped rod 301 is provided with a flip column 307, and the two flip columns 307 are horizontally staggered. The outer end of each flip column 307 is correspondingly rotatably connected with the middle end of the flip column 307 through the supporting pin 302, and the middle of the inner end of each flip column 307 is provided with a support column 304. The four corners of the bottom end of each pallet main frame 1 are provided with support holes, and the upper end of each support column 304 is correspondingly inserted into the support hole and tightly fits with the inner wall of the support hole. The pallet main frame 1 is provided with a stacking support frame to facilitate the transportation of box goods, and multiple pallet main bodies can be stacked and placed with space above and below to make the best use of the transportation space and increase the amount of goods transported each time.

[0049] An annular shock-absorbing ring 305 is provided on the outer side of the lower end of each support column 304, and an L-shaped support plate 306 is provided on each fixed bottom plate 303. The support column 304 is provided with an annular shock-absorbing ring 305, which can reduce the vibration of the lower end pallet body to the upper end pallet body during transportation, and the fixed bottom plate 303 is provided with an L-shaped support plate 306, which is convenient for supporting the inner end of the flip column 307 when the flip column 307 is placed horizontally.

[0050] The assembly method of the transport wooden pallet for logistics palletizing of the present invention is as follows:

[0051] S1. Assemble the folding grid. First, manually pull the multiple movable hook lock buckles 6 upward to extend the lock hooks. Then, manually unfold the folding grid into a square structure. Then, slide the folding grid from the right side of the pallet main frame 1 and place it on the four sides of the upper end of the pallet main frame 1. Then, manually pull the multiple movable hook lock buckles 6 downward to retract the lock hooks, and fix the bottom end of the folding grid tightly. Finally, place the packaged bagged items on the pallet main frame 1.

[0052] S2, assemble the moving components, manually place the upper ends of the connecting arms 703 with the universal wheels 704 inside the outer ends of the U-shaped connecting plate 7, then manually pass the latch 702 through the U-shaped connecting plate 7 and the connecting arm 703, and finally pass the R insert through one end of the latch 702 to limit and fix it, so that the pallet main frame 1 can be manually pushed to move;

[0053] S3, assembling the plate stacking rack, inserting a plurality of bases 204 integrated with the fixing frame 201 into the deep square holes 2 at the upper end of the tray main frame 1 through the square protrusions at the lower ends, and then placing various plates or glasses on the four supporting rotating tongues 202 on each of the same horizontal planes in turn;

[0054] S4, assemble the pipe placement rack, insert the fixed base 405 integrated with the two supporting columns 402 into the long through slot 4 at the upper end of the pallet main frame 1 through the long strip protrusion at the lower end, then fix the multiple reinforcement beams 401 between the two supporting columns 402 by bolts, and then fix the multiple support cross bars 403 on both sides of the two supporting columns 402 by bolts, and finally place various pipes on the support cross bars 403 on both sides;

[0055] S5, assemble the stacking support frame, insert the two fixed bottom plates 303 integrated with the bottom U-shaped rod 301 into the deep card groove 3 at the upper end of the pallet main frame 1 in sequence through the strip-shaped connecting protrusions at the lower end, and then insert the lower ends of the two flip columns 307 into the corresponding positions in the middle of the two bottom U-shaped rods 301 respectively, and then manually pass the support pin 302 through the flip column 307 and the bottom U-shaped rod 301, and finally pass the R insertion strip through one end of the support pin 302 to limit and fix it. When stacking the pallet main frame 1, flip the four flip columns 307 from the horizontal state to the vertical state, and then insert the upper pallet main frame 1 into the four bottom support holes into the support columns 304 at the top of the four flip columns 307 for stacking and fixing.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for using a transport wooden pallet for logistics palletizing, characterized in that: The transport wooden pallet for logistics palletizing comprises a pallet main frame (1), a main body hook (5) and a U-shaped connecting plate (7), wherein the upper parts of both sides of the front and rear ends of the pallet main frame (1) are provided with U-shaped connecting plates (7), and the lower part of the middle part of the front end of the pallet main frame (1) is provided with a main body hook (5) which is detachably connected with bolts; A deep slot (3) is provided on the inner side of the upper part of both front and rear ends of the pallet main frame (1), deep square holes (2) are provided at the upper dead corners of both left and right ends of the pallet main frame (1), and symmetrically distributed long through slots (4) are provided on both sides of the middle part of the top of the pallet main frame (1); The top of the pallet main frame (1) may be provided with a folding mesh frame (8), the folding mesh frame (8) comprising a main mesh panel and a side mesh panel, the front and rear ends of the upper portion of the pallet main frame (1) are provided with a main mesh panel, the upper sides of the pallet main frame (1) are provided with two side mesh panels spaced apart, the two side mesh panels are rotatably connected via a sleeve (801), and each side mesh panel is rotatably connected to the two main mesh panels via a sleeve (801); Both sides and the left side of the middle of the front and rear ends of the pallet main frame (1) are provided with movable hook locks (6) fixed by screws, and the lower ends of the plurality of main mesh panels and side mesh panels are correspondingly contacted and tightly locked with the upper ends of the plurality of movable hook locks (6); The top four corners of the pallet main frame (1) may be provided with plate stacking frames, each of the plate stacking frames comprising a fixed frame (201), a supporting rotating tongue block (202), a rotating shaft (203) and a base (204); a square protrusion is provided at the middle of the bottom end of the base, the lower end of the square protrusion is correspondingly inserted into the deep square hole (2) and tightly fits with the inner wall of the deep square hole (2); the fixed frame (201) is arranged at the middle of the top of the base, and a cavity is arranged in the fixed frame (201); a plurality of supporting rotating tongue blocks (202) are provided, and the plurality of supporting rotating tongue blocks (202) are vertically evenly spaced and distributed at the middle end of the fixed frame (201); and the middle of each supporting rotating tongue block (202) is correspondingly rotatably connected to both sides of the fixed frame (201) via a rotating shaft (203); A pipe placing rack may be provided at the middle of the top of the pallet main frame (1), and the pipe placing rack comprises a reinforcing beam (401), a supporting column (402), a supporting cross bar (403) and a fixed base (405). The fixed base (405) is provided with symmetrically distributed long strip convex blocks on both sides of the lower end, and the lower ends of the two long strip convex blocks are correspondingly inserted into the two long through grooves (4) and tightly fit with the inner walls of the long through grooves (4). The front and rear ends of the upper end of the fixed base (405) are provided with symmetrically distributed supporting columns (402), and each of the supporting columns (402) is provided with a plurality of threaded holes evenly spaced on both sides. A reinforcing beam (401) connected by bolts is provided between the upper and lower ends of the two supporting columns (402), and a plurality of spaced supporting cross bars (403) are provided on both sides of each supporting column (402). The inner ends of each supporting cross bar (403) are correspondingly bolted to the front and rear sides of each supporting column (402); The front and rear ends of the top of the pallet main frame (1) may be provided with stacking support frames, each of which comprises a bottom U-shaped rod (301), a support pin (302), a fixed bottom plate (303), a support column (304) and a flip column (307). A strip-shaped connecting protrusion is provided in the middle of the bottom end of the fixed bottom plate (303). The lower end of each strip-shaped connecting protrusion is correspondingly inserted into the deep card slot (3) and is tightly fitted with the inner wall of the deep card slot (3). Both sides of the upper end of the fixed bottom plate (303) are provided with an integrated bottom U-shaped rod (301). ), a turning column (307) is provided at the middle of the inner end of each bottom U-shaped rod (301), and the two turning columns (307) are horizontally staggered, the outer end of each turning column (307) is correspondingly rotatably connected with the middle end of the turning column (307) through a supporting pin (302), a supporting column (304) is provided at the middle of the inner end of each turning column (307), and supporting holes are provided at the four corners of the bottom end of each pallet main frame (1), and the upper end of each supporting column (304) is correspondingly inserted into the supporting hole and tightly fits with the inner wall of the supporting hole; When assembling the folding net frame (8), it is only necessary to unfold the folding net frame (8) and fix the folding net frame (8) by using a plurality of movable hook locks (6) on the pallet main frame (1); When assembling the plate stacking rack, four fixing racks (201) are quickly inserted into the pallet main rack (1), and then various plates are stacked layer by layer and placed between the four fixing racks (201); When encountering pipes or wood, the pipe placement rack is assembled, two support columns (402) are quickly inserted into the pallet main frame (1), and then multiple reinforcing beams (401) and supporting cross bars (403) are fixed by bolts, and then the pipes or wood are placed on the horizontal supporting cross bars (403). The vertical supporting cross bars (403) can adjust the vertical distance according to the height of the pipes or wood, and the reinforcing beams (401) can increase or decrease the installation and fixation of the secondary supporting bars (404) according to the weight of the pipes or wood; When transporting box cargo, the stacking support frame is used to quickly insert the two fixed bottom plates (303) into the pallet main frame (1), and then the four flip columns (307) are flipped from a horizontal state to a vertical state. Then another pallet main frame (1) is inserted into the support columns (304) at the top of the four flip columns (307) through the four support holes at the bottom for stacking and fixing. The four flip columns (307) support the box cargo during transportation, and multiple pallet main bodies are stacked and placed with space above and below.

2. The method for using the transport wooden pallet for logistics palletizing according to claim 1 is characterized in that: The outer end of each U-shaped connecting plate (7) may be provided with a movable component, the movable component comprising a latch (702), a connecting arm (703) and a universal wheel (704), the outer end of each U-shaped connecting plate (7) being provided with a mounting through hole (701), the upper end of the connecting arm (703) being arranged inside the outer end of the U-shaped connecting plate (7), and the upper end of the connecting arm (703) and the mounting through hole (701) being connected to each other in a corresponding rotational manner through the latch (702), and the universal wheel (704) being arranged at the bottom end of the connecting arm (703).

3. The method for using the transport wooden pallet for logistics palletizing according to claim 1 is characterized in that: A counterweight block (205) is provided at the middle of the outer end of each supporting rotating tongue block (202), and an anti-slip pad is provided at the upper side of the inner end of each supporting rotating tongue block (202).

4. The method for using a transport wooden pallet for logistics palletizing according to claim 1, characterized in that: A plurality of spaced-apart secondary support rods (404) may be provided on both sides of each reinforcing beam (401), and the inner end of each secondary support rod (404) is correspondingly connected to the side surface of the reinforcing beam (401) via bolts.

5. The method for using a transport wooden pallet for logistics palletizing according to claim 1, characterized in that: An annular shock-absorbing ring (305) is provided on the outer side of the lower end of each of the support columns (304), and an L-shaped support plate (306) is provided on each of the fixed bottom plates (303).

Images