WO2016000360A1

WO2016000360A1 - Fast assembly type, pull bar assembled pallet

Info

Publication number: WO2016000360A1
Application number: PCT/CN2014/089470
Authority: WO
Inventors: 金莉丽
Original assignee: 金莉丽
Priority date: 2014-07-01
Filing date: 2014-10-24
Publication date: 2016-01-07
Also published as: CN203997251U; CN104118623B; CN104118623A

Abstract

Disclosed is a fast assembly type, pull bar assembled pallet. The pallet comprises a top bed plank (2), a bottom bed plank (6) and cross beams. The top bed plank and the bottom bed plank have the same structure, being respectively connected to the cross beams via a pull bar (4); the cross beams have a shell structure with a central cavity, a lower part thereof has a plurality of insertion grooves (15), upper and lower surfaces thereof respectively have an insertion plate groove (12), and upper and lower faces of an inner cavity thereof have a pull bar mounting groove (32); a lower surface of the top bed plank and an upper surface of the bottom bed plank have insertion plates (21), a mounting hole (22) fitting with the pull bar is provided on the insertion plates, and after being inserted into the insertion plate groove, the insertion plate is connected to the cross beams by the pull bar passing through the mounting hole; and the cross beams comprise a middle beam (3) and side beams (1), and the side beams have an additional side face rim (13) compared with the middle beam. The pallet has a simple structure, is fast to assemble, and is simple and reliable to erect and operate.

Description

Instruction Manual Name: Quick-fit lever assembly tray

Technical field

[0001] The present invention relates to the field of transportation packaging technology, and more particularly to a tray.

Background technique

[0002] The pallet is a packaging and load-bearing structure for loading, unloading, storing and transporting materials in logistics transportation, and its use with forklifts plays a huge role in modern logistics.

[0003] Plastic pallets, metal pallets or wood-plastic pallets are new trays that replace traditional wooden pallets, avoiding the disadvantages of traditional wooden pallets that are susceptible to moisture, mildew, and insects, and are easy to clean. At present, in the metal trays or wood-plastic pallets that appear, the screws and screws are connected between the decking and the beam, which cannot be assembled quickly. technical problem

[0004] The present applicant has made research and improvement on the above-mentioned shortcomings of the existing trays, and provides a quick-fit type tie rod assembly tray which is simple in structure and easy to assemble.

Problem solution

Technical solution

[0005] A quick-fit type tie rod assembly tray, the tray includes a top deck, a bottom deck, and a beam, the top deck and the bottom deck having the same structure, respectively connected to the beam by a tie rod;

[0006] The beam has a central cavity housing structure, the lower portion of which has a plurality of slots, and the upper and lower surfaces thereof respectively have a slotted slot; the upper and lower sides of the inner wall of the beam have a tie rod mounting slot, the top The lower surface of the laying board and the upper surface of the bottom board are provided with a plug-in board, and the plug-in board has a mounting hole that cooperates with the pull rod, and the plug board is inserted into the board slot and passes through the mounting hole through the pull rod Connected to the beam;

[0007] The beam includes a middle beam and a side beam, and the side beam is added with a side flange relative to the middle beam.

[0008] As a further improvement of the above technical solution:

[0009] the inner wall of the beam has a reinforcing plate;

[0010] the upper surface of the top deck and the lower surface of the bottom deck are respectively provided with anti-slip lines;

[0011] the upper and lower surfaces of the inner cavity of the beam respectively have a mounting flange, and the pull rod mounting groove is disposed in the mounting flange [0012] The upper and lower ends of the side sill are respectively provided with supporting side plates, and the inner side of the supporting side plates located inside the side sills has a bent portion bent toward the middle of the side sills, and the bent portion is provided The inserting groove has a mounting gap between the bent portion and the supporting side plate; the upper end of the supporting side plate located outside the side beam is provided with the side flange;

[0013] the outer wall of the pull rod has a non-slip groove;

[0014] In the side sill: an upper end surface of the supporting side plate located outside the tray is higher than an upper end surface of the bent portion.

Advantageous effects of the invention

Beneficial effect

[0015] The beneficial effects of the present invention are as follows:

[0016] In the present invention, the inserting and the cross-member are connected by a plug-in type, which is simple in operation and small in wear; the connecting rod is connected through the pull rod, and the connecting rod is fixed by the bending structure, thereby strengthening the connection stability of the connecting rod, and the installation speed is fast, High efficiency; the anti-slip groove is provided on the side wall of the drawbar to prevent looseness after installation; the beam adopts a hollow structure, which greatly reduces the weight of the pallet and reduces the transportation cost.

Brief description of the drawing

DRAWINGS

1 is a perspective structural view of the present invention.

2 is an end view structural view of the present invention.

3 is a schematic view of the assembly structure of the present invention.

4 is a perspective structural view of a center beam of the present invention.

[0021] FIG. 5 is a partially enlarged structural view of A of FIG. 3.

6 is a perspective structural view of a tie rod in the present invention.

7 is a schematic view showing the installation of the tie rod of the present invention.

8 is a partial enlarged view of B of FIG. 6.

[0025] In the figure: 1, side beam; 11, bent portion; 110, side plate; 12, insert plate groove; 13, side flange; 14, installation clearance; 15, slot; 16, support side plate; 2, top decking; 21, inserting board; 22, mounting hole; 23, anti-slip pattern; 3, middle beam; 31, mounting flange; 32, mounting groove; 4, drawbar; 41, anti-slip groove; End; 5, reinforcing plate; 6, bottom plating. Embodiments of the invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, specific embodiments of the present invention will be described with reference to the accompanying drawings.

[0027] As shown in FIG. 1, the quick-fit type tie rod assembly tray of the embodiment includes a top deck 2, a bottom decking board 6 and a cross beam, and the top decking board 2 and the bottom decking board 6 have the same structure, respectively, and the beam passes through Pull rod 4 is connected;

[0028] The beam has a central cavity housing structure with a reinforcing plate 5 in the inner cavity to increase the strength of the tray.

The lower part of the beam has a plurality of slots 15, and the slot 15 is convenient for forklift operation; the upper and lower surfaces of the beam are respectively provided with the inserting slots 12, and the inserting slots 12 can be evenly distributed on the beam or in groups; The upper and lower sides of the cavity are provided with a mounting flange 31, and the mounting flange 31 is provided with a pull rod mounting groove 32. The lower surface of the top decking board 2 and the upper surface of the bottom laying board 6 are provided with a plug-in board 21, and the inserting board 21 is provided with the pull rod 4 The mounting hole 22, the inserting plate 21 is inserted into the inserting plate slot 12, and then connected to the cross beam through the mounting hole 22 through the pull rod 4;

[0029] The beam comprises a middle beam 3 and a side beam 1 , and the structure of the side beam 1 and the middle beam 3 are substantially identical, and the difference may be only: the side beam 1 is increased with a side flange 13 relative to the middle beam 3, and the side flange 13 is opposite The upper and lower bottom surfaces of the beam are convex, and the height of the protrusion is the same as the thickness of the top deck 2 or the bottom decking board 6; the difference between the side beam 1 and the middle beam 3 may also be: the side walls of the side beam 1 are respectively provided with supporting side plates 16. The inner side surface of the supporting side plate 16 on the inner side of the side sill 1 has a bent portion 11 bent toward the middle of the side sill 1 , and the bent portion 11 is provided with a spigot groove 12 , and the bent portion 11 and the supporting side plate 16 has a mounting gap 14 in which the inserting rod 4 is inserted; the upper end of the supporting side plate 16 located outside the side beam 1 has a side flange 13 which is higher than the upper end surface of the bent portion 11 The purpose is to limit the mounting position of the top deck 2 and the bottom decking 6, so that the tie rods 4 are easily inserted into the mounting holes 22, the mounting gaps 14, and the mounting slots 32.

[0030] As shown in FIG. 5, in order to improve the placement of the material on the tray and improve the transportation stability, the upper surface of the top decking board 2 and the lower surface of the bottom decking board 6 respectively have an anti-slip pattern 23, the direction of the anti-slip pattern 23 and the tray The length direction is the same.

[0031] As shown in FIG. 6 and FIG. 8, the outer wall of the pull rod 4 is provided with a non-slip groove 41, and the anti-slip groove 41 is used for releasing the looseness of the tie rod 4, thereby improving the reliability of the connection, and the two ends of the pull rod 4 are tapered ends 42. , easy to insert the rod.

As shown in FIG. 7, after the tie rod 4 is installed in the mounting gap 14, the side plate 110 of the bent portion 11 is forcibly bent toward the lower side of the tie rod 4, and the tie rod 4 is completely fixed in the mounting gap 14.

[0033] In the present invention, the top decking board 2, the bottom decking board 6, the side beam 1 and the middle beam 3 are all made of wood plastic, plastic or aluminum metal, and the tie rod 4 is galvanized and rustproofed. In the invention, the upper and lower decking plates and the cross beam are connected by inserting, the operation is simple and the wear is small; the connecting rod is connected through the pulling rod, and the bending rod is fixed by the bending structure to strengthen the connection stability of the tie rod, and the installation speed is fast and the efficiency is high. The beam has a hollow structure, which greatly reduces the weight of the pallet and reduces the transportation cost.

Claims

Claim

[Claim 1] A quick-fit tie rod assembly tray including a top deck (2) and a bottom deck (6)

And a beam, characterized in that: the top deck (2) has the same structure as the bottom deck (6), which are respectively connected to the beam by a tie rod (4);

The beam has a central cavity housing structure, and a lower portion has a plurality of slots (15), and upper and lower surfaces thereof respectively have a slotted slot (12); the upper and lower sides of the beam have a pull rod mounting slot ( 32), the lower surface of the top deck (2) and the upper surface of the bottom deck (6) are provided with a plug-in board (21), and the insert board (21) has a mounting hole matched with the pull rod (4) ( 22), the inserting plate (21) is inserted into the inserting plate slot (12) and connected to the cross beam through the connecting rod (22) through the pulling rod (4); the cross beam comprises a middle beam (3) And the side beam (1), the side beam (1) is opposite to the middle beam

(3) Add a side flange (13).

[Claim 2] The quick-fit tie rod assembly tray according to claim 1, wherein: the inner wall of the horizontal beam is provided with a reinforcing plate (5).

[Claim 3] The quick-fit tie rod assembly tray according to claim 1, wherein: the upper surface of the top deck (2) and the lower surface of the bottom deck (6) are respectively provided with an anti-slip pattern (23)

[Claim 4] The quick-fit tie rod assembly tray according to claim 1, wherein: the upper and lower surfaces of the inner wall of the beam respectively have a mounting flange (31), and the mounting flange (31) is disposed The lever mounting groove (32).

[Claim 5] The quick-fit type tie rod assembly tray according to claim 1, wherein: the upper and lower ends of the side beam (1) are respectively provided with supporting side plates (16) at the side beams (1) The inner side of the inner side support panel (16) has a bent portion (11) bent toward the middle of the side member (1), and the bent portion (11) is provided with the inserting groove (12) a bending gap (14) is provided between the bent portion (11) and the supporting side plate (16); and the side flange is provided at an upper end of the supporting side plate (16) outside the side beam (1) (13

[Claim 6] The quick-fit tie rod assembly tray according to claim 5, wherein: the side The upper end surface of the support side plate (16) on the outside of the tray in the beam (1) is higher than the upper end surface of the bent portion (11).

[Claim 7] The quick-fit lever assembly tray according to claim 1, wherein: the outer wall of the pull rod (4) is provided with a non-slip groove (41).