CN218704721U

CN218704721U - Stackable steel tray structure

Info

Publication number: CN218704721U
Application number: CN202223053718.6U
Authority: CN
Inventors: 彭元海; 王淑英; 凌友名
Original assignee: Maanshan Heli Storage Equipment Manufacturing Co ltd
Current assignee: Maanshan Heli Storage Equipment Manufacturing Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-24
Anticipated expiration: 2032-11-17

Abstract

The utility model provides a stackable steel tray structure relates to steel tray technical field, including the tray main part, the top movable mounting of tray main part has the secondary to consolidate spacing subassembly, the tray main part includes edge frame, edge frame's bottom fixed mounting has the bearing chassis, the arc recess has been seted up to edge frame's bottom. The utility model discloses an arc recess is seted up in edge frame's bottom and is docked arc limiting plate, when piling up a plurality of tray main parts together, the arc limiting plate at below tray main part top can splice in the arc recess of above tray main part bottom, this mode can restrict the tray main part that is located the top effectively, it still can keep under a comparatively stable condition when receiving external shock, spacing foot stool on the upper tray main part connecting plate inner wall can be connected on the connecting plate inner wall of below tray main part simultaneously, thereby the purpose of restriction tray main part has been reached.

Description

Stackable steel tray structure

Technical Field

The utility model relates to a steel pallet field especially relates to a steel pallet structure that can pile up.

Background

Steel pallets, also known as metal pallets or iron pallets, are horizontal platform devices used for containerization, stacking, handling and transportation to place unit-load goods and products.

In the prior art, for example, chinese patent numbers are: CN 202006915U's "steel wood structure tray", including the panel, panel side muscle, a supporting beam strengthening rib, supporting beam side mounting plate, its cross section of supporting beam that the metal was made is the spill, top both sides are each outside to extend one section, a supporting beam bottom is equipped with two trapezoidal breachs, the appearance and the trapezoidal breach of a supporting beam strengthening rib cooperate, a supporting beam strengthening rib covers on the trapezoidal breach of a supporting beam, the cross section of panel side muscle that the metal was made is the spill, the panel both sides that are formed by wood working are embedded into the concave groove of panel side muscle respectively, a plurality of panels are installed on a plurality of supporting beams through the screw. The device integrates the advantages of a wood tray and a metal tray, has the advantages of firm structure, high bearing capacity, light dead weight, durability and relatively low price, and is an ideal substitute for the traditional wood tray and steel tray.

However, in the prior art, the trays generally need to be stacked in a whole stack for storage when not containing materials, but the common trays lack the function of mutual fixation, so that the common trays are easily misplaced or inclined when being actually stacked, and at the moment, the trays are easily collapsed under the influence of external force.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the tray that exists among the prior art when not holding the material, generally need get up its whole pile of piles and deposit, but ordinary tray lacks the function of reciprocal anchorage, leads to its easy condition that appears the dislocation or incline when actually piling up, if receive the influence of external force again then just take place the dangerous problem that collapses easily, and the steel tray structure that can pile up that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stackable steel tray structure comprises a tray main body, wherein a secondary reinforcing and limiting assembly is movably mounted at the top of the tray main body;

the tray main body comprises an edge frame, a bearing chassis is fixedly mounted at the bottom of the edge frame, an arc-shaped groove is formed in the bottom of the edge frame, a connecting plate is mounted at a corner of the edge frame, and a limiting foot seat is fixedly mounted on the inner wall of the connecting plate.

Preferably, the outer wall of the edge frame is fixedly provided with a butt joint round block, and a through hole is formed in the butt joint round block.

Preferably, one side of the butt-joint round block is provided with a limiting groove, and the limiting groove is positioned on one side of the through hole.

Preferably, the secondary reinforcing and limiting assembly comprises a movable turntable, a limiting rotating rod is fixedly mounted on one side of the movable turntable, and the other end of the limiting rotating rod is rotatably connected to the inside of the through hole.

Preferably, one side of the movable turntable is fixedly provided with a limiting piece, and one end of the limiting piece is connected inside the limiting groove in a sliding manner.

Preferably, fixedly connected with extends branch on the outer wall of activity carousel, one side fixedly connected with arc limiting plate that extends branch.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, dock arc limiting plate through seting up the arc recess in edge frame's bottom, when piling up a plurality of tray main parts together, the arc limiting plate at below tray main part top can splice in the arc recess of above tray main part bottom, this mode can restrict the tray main part that is located the top effectively, it still can keep under a comparatively steady state when receiving external force impact, spacing foot stool on the upper tray main part connecting plate inner wall can be connected on the connecting plate inner wall of below tray main part simultaneously, thereby the purpose of restriction tray main part has been reached.

2. The utility model discloses in, the arc limiting plate can rotate around spacing bull stick through extending branch and activity carousel to directly change the position of arc limiting plate, when it rotates to the side of tray main part, can not influence the normal of material and put, when it rotates to the top of tray main part, just can carry on spacingly to the tray main part of top when piling up, and specific turned angle has received the restriction of spacing piece and spacing groove, prevents to rotate the excessive condition.

Drawings

Fig. 1 is a schematic perspective view of a stackable steel pallet structure according to the present invention;

fig. 2 is a schematic structural view of a pallet main body of a stackable steel pallet according to the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is the utility model provides a spacing subassembly structural schematic is consolidated to stackable steel pallet structure's secondary.

Illustration of the drawings:

1. a tray main body; 2. a secondary reinforcing and limiting component;

11. an edge frame; 12. a load-bearing chassis; 13. an arc-shaped groove; 14. a connecting plate; 15. a limiting foot seat; 16. butting round blocks; 17. a through hole; 18. a limiting groove;

21. a movable turntable; 22. an extension strut; 23. a limiting rotating rod; 24. a limiting sheet; 25. an arc limiting plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, fig. 2, fig. 3, the utility model provides a stackable steel tray structure, including tray main body 1, tray main body 1's top movable mounting has secondary to consolidate spacing subassembly 2, tray main body 1 includes edge frame 11, edge frame 11's bottom fixed mounting has a bearing chassis 12, arc recess 13 has been seted up to edge frame 11's bottom, connecting plate 14 is installed to edge frame 11's corner regulation, fixed mounting has spacing footstand 15 on connecting plate 14's the inner wall, fixed mounting has butt joint circle piece 16 on edge frame 11's the outer wall, through-hole 17 has been seted up to butt joint circle piece 16's inside, spacing groove 18 has been seted up to one side of butt joint circle piece 16, spacing groove 18 is located one side of through-hole 17.

The following describes the specific configuration and operation of the present embodiment: the tray main body 1 is composed of an edge frame 11 and a bearing chassis 12, wherein the bearing chassis 12 is used for containing materials, the edge frame 11 is used for avoiding the materials from sliding off, and can be connected with the secondary reinforcing component 2 through a butt joint round block 16, the existence of a through hole 17 ensures that the secondary reinforcing limiting component 2 can freely rotate, when a plurality of tray main bodies 1 need to be stacked, the secondary reinforcing limiting component is firstly rotated to the position right above the edge frame 11, the specific rotating range can be limited by a limiting groove 18, then the two tray main bodies 1 are stacked together, the edge frame 11 and a connecting plate 14 at the moment can be spliced together, the secondary reinforcing limiting component 2 at the top of the lower tray main body 1 can be spliced in an arc-shaped groove 13 at the bottom of the upper edge frame 11, the position of the tray main body 1 is limited by the limiting groove, a limiting foot seat 15 on the inner wall of the upper connecting plate 14 can be inserted in the inner wall of the lower connecting plate 14, and limiting foot seats 15 arranged at four corners can limit the tray main body 1 when the tray main body 1 is stacked, and the tray main body 1 is prevented from being displaced or displaced.

Embodiment 2, as shown in fig. 1, fig. 4, secondary reinforcing limiting component 2 includes movable turntable 21, one side fixed mounting of movable turntable 21 has limiting rotating rod 23, the other end of limiting rotating rod 23 rotates to be connected in the inside of through-hole 17, one side fixed mounting of movable turntable 21 has limiting piece 24, the one end sliding connection of limiting piece 24 is in the inside of spacing groove 18, fixedly connected with extends branch 22 on movable turntable 21's the outer wall, extend one side fixedly connected with arc limiting plate 25 of branch 22.

The effect that its whole embodiment reached does, arc limiting plate 25 under the normal condition can be in the side of tray main part 1, can not influence the normal of material and put, when rotating the secondary and consolidate spacing subassembly 2, activity carousel 21 can use spacing bull stick 23 to rotate as the centre of a circle, and at activity carousel 21 pivoted in-process, spacing piece 24 also can move along the direction of spacing groove 18, when spacing piece 24 and the department of sealing of spacing groove 18 contacted, spacing piece 24 just can't continue to move, activity carousel 21 at this moment also can rotate arc limiting plate 25 to tray main part 1 directly over through extending branch 22, arc limiting plate 25 at this moment will splice together with arc recess 13, accomplish spacing to upper edge frame 11.

The use method and the working principle of the device are as follows: when the tray is used, the arc limiting plates 25 in a normal state are positioned on the side surfaces of the tray main bodies 1, normal placement of materials cannot be influenced, when a plurality of tray main bodies 1 need to be stacked, the movable rotary table 21 is firstly pushed to rotate by taking the limiting rotary rod 23 as a circle center, in the rotating process of the movable rotary table 21, the limiting sheet 24 can also move along the direction of the limiting groove 18, the moving range of the limiting sheet 24 is equal to the length of the limiting groove 18, when the limiting sheet 24 moves to the other end of the limiting groove 18, the movable rotary table 21 cannot move continuously, the arc limiting plate 25 can be limited right above the tray main body 1 by the extending support rod 22 at the moment, another tray main body 1 is placed above the tray main body 1, the edge frame 11 and the connecting plates 14 at the moment are spliced together, the arc limiting plate 25 at the top of the lower tray main body 1 can be spliced in the arc groove 13 at the bottom of the upper edge frame 11, so as to limit the position of the tray main body 1, the limiting foot seats 15 on the inner wall of the upper connecting plate 14 can be inserted on the inner wall of the lower connecting plate, and displacement of the tray main bodies 1 or the tray main bodies can be prevented from being staggered when the tray main bodies 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A stackable steel pallet structure, comprising: the tray comprises a tray main body (1), wherein a secondary reinforcing and limiting assembly (2) is movably arranged at the top of the tray main body (1);

tray main part (1) includes edge frame (11), the bottom fixed mounting of edge frame (11) has a load-bearing chassis (12), arc recess (13) have been seted up to the bottom of edge frame (11), connecting plate (14) are installed to the corner regulation of edge frame (11), fixed mounting has spacing foot stool (15) on the inner wall of connecting plate (14).

2. The stackable steel pallet structure of claim 1, wherein: the edge frame is characterized in that a butt-joint round block (16) is fixedly mounted on the outer wall of the edge frame (11), and a through hole (17) is formed in the butt-joint round block (16).

3. The stackable steel pallet structure of claim 2, wherein: a limiting groove (18) is formed in one side of the butt joint round block (16), and the limiting groove (18) is located in one side of the through hole (17).

4. The stackable steel pallet structure of claim 1, wherein: spacing subassembly (2) are consolidated to the secondary is including activity carousel (21), one side fixed mounting of activity carousel (21) has spacing bull stick (23), the other end of spacing bull stick (23) is rotated and is connected the inside at through-hole (17).

5. The stackable steel pallet structure of claim 4, wherein: one side fixed mounting of activity carousel (21) has spacing piece (24), the inside at spacing groove (18) of the one end sliding connection of spacing piece (24).

6. A stackable steel pallet structure as claimed in claim 4, wherein: fixedly connected with extends branch (22) on the outer wall of activity carousel (21), one side fixedly connected with arc limiting plate (25) of extending branch (22).