CN216762561U - Hollow metal foot pier with convex supporting structure - Google Patents
Hollow metal foot pier with convex supporting structure Download PDFInfo
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- CN216762561U CN216762561U CN202220106451.3U CN202220106451U CN216762561U CN 216762561 U CN216762561 U CN 216762561U CN 202220106451 U CN202220106451 U CN 202220106451U CN 216762561 U CN216762561 U CN 216762561U
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Abstract
The utility model relates to the technical field of trays for logistics transportation, in particular to a hollow metal foot pier with a protruding support structure; the metal sheet comprises a plurality of foot pier side walls which are transversely connected in sequence, a riveting sheet is formed by extending the outer side of the foremost foot pier side wall, the riveting sheet is riveted with the rearmost foot pier side wall to form a polygonal metal foot pier, transverse tongue sheets are formed at the top of the foot pier side wall at intervals, transverse tongue sheets are formed at the bottom of the foot pier side wall at intervals, auxiliary supporting surfaces are formed at the top of the foot pier side wall at intervals, the auxiliary supporting surfaces are bent towards the center of the metal foot pier, the transverse tongue sheets are bent towards the center of the metal foot pier, one side of each transverse tongue sheet is connected with the corresponding foot pier side wall into a whole, and the transverse tongue sheets are overlapped on the upper end face of the auxiliary supporting surfaces; the thickness of the whole material of the metal foot pier can be reduced, so that the weight and the manufacturing cost are reduced, the wood chopping is reduced, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of trays for logistics transportation, in particular to a hollow metal foot pier with a protruding supporting structure.
Background
Tray wide application is put, is piled up, the commodity circulation transportation occasion in the goods, can realize the purpose of operation, removal, vehicle and packing cupboard transportation fast, and the built on stilts layer makes things convenient for the fork truck arm to stretch into the tray in the middle of the tray to lift up the tray, carry, present wooden tray built on stilts layer uses wooden foot mound to support, just so need cut down a large amount of trees resources and make wooden tray foot mound. The growth of wood requires a certain time to limit the cutting of forest wood and the market needs materials that can replace wood products to reduce the cutting of wood.
Present commodity circulation plywood tray is for alleviateing whole weight, use cavity metal foot mound to replace wood foot mound under the prerequisite of guaranteeing tray intensity, reach the purpose of practicing thrift timber resource environmental protection, but present cavity metal foot mound exists horizontal tongue piece support intensity and is high inadequately, can appear pressing the condition of the tongue piece that collapses inadequately because of tongue piece support intensity during the twist screw, thereby influence the joint strength of plywood and foot mound, for reducing the tongue piece condition that collapses, the tongue piece maintains thicker material thickness, lead to cavity metal foot mound bulk material thickness thicker, make the whole weight of plywood tray and the cost of metal foot mound rise, consequently, the urgent need is optimized and is improved current cavity metal foot mound.
Accordingly, in view of the above-mentioned shortcomings of the conventional hollow metal footers, there is a need for an improvement in the conventional hollow metal footers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hollow metal foot pier with a convex supporting structure aiming at the defects of the prior art, and the hollow metal foot pier with the convex supporting structure solves the problems of the existing metal foot pier: large thickness, heavy whole, high cost and the like.
In order to realize the purpose, the utility model is realized by the following technical scheme: take salient bearing structure's cavity metal foot mound, sheetmetal including rectangular shape, the sheetmetal is including the foot mound lateral wall that transversely links to each other in proper order, the outside extension of a slice foot mound lateral wall of foremost is formed with the riveting piece, the riveting piece is in the same place with a slice foot mound lateral wall riveting of rearmost end, form polygon metal foot mound, the top interval shaping of foot mound lateral wall has horizontal tongue piece, the bottom interval shaping of foot mound lateral wall has horizontal tongue piece, the top interval shaping of foot mound lateral wall has supplementary holding surface, the bottom interval shaping of foot mound lateral wall has supplementary holding surface, supplementary holding surface is buckled towards the center of metal foot mound, horizontal tongue piece is buckled to the center of metal foot mound, horizontal tongue piece one side links to each other with the foot mound lateral wall and becomes integrative, horizontal tongue piece is taken on the up end of supplementary holding surface.
Furthermore, the middle part of the auxiliary supporting surface is pressed and formed with a concave small reinforcing rib, one part of the concave small reinforcing rib is positioned on the auxiliary supporting surface, and the concave small reinforcing rib of the part is in a triangular cone shape.
Furthermore, the other part of the small concave reinforcing rib extends to the side wall of the foot pier, and the small concave reinforcing rib of the part is in a triangular cone shape.
Furthermore, the top limit and the bottom limit of foot mound lateral wall seted up the breach, the breach is located the both sides that auxiliary stay face and foot mound lateral wall link to each other respectively.
Furthermore, the notches are respectively positioned at two sides of the transverse tongue piece connected with the side wall of the foot pier.
Furthermore, the transverse tongue piece is polygonal, and after the transverse tongue piece is bent along a connecting line between the transverse tongue piece and the side wall of the foot pier, two ends of the transverse tongue piece are respectively overlapped on two adjacent auxiliary supporting surfaces.
Furthermore, the left upper side and the right upper side of the transverse tongue piece are respectively contacted with the adjacent auxiliary supporting surfaces.
Furthermore, one side of the transverse tongue piece close to the center of the metal foot pier is in a free suspension state.
Furthermore, a plurality of large reinforcing ribs are longitudinally distributed on the side wall of the foot pier along the height direction, and the large reinforcing ribs are longitudinally recessed into the metal foot pier.
The utility model has the beneficial effects that: support horizontal tongue piece through supplementary holding surface, shortened the support distance of horizontal tongue piece, whole material thickness can the attenuate to reduce whole weight, reduce cost, simultaneously, can also make horizontal tongue piece bear the screw through supplementary holding surface and twist and press and do not warp, reduce timber and fell, save the logistics expense.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic view of the transverse tongue of fig. 1 before bending.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a rear view of fig. 1.
Fig. 5 is a left side view of fig. 1.
Fig. 6 is a right-side schematic view of fig. 1.
Fig. 7 is a schematic top view of fig. 1.
Fig. 8 is a schematic bottom view of fig. 1.
Fig. 9 is a schematic view of the expanded structure of fig. 1.
Fig. 10 is a schematic perspective view of a second embodiment of the present invention.
Fig. 11 is a front view of fig. 10.
Fig. 12 is a rear view of fig. 10.
Fig. 13 is a left side view of fig. 10.
Fig. 14 is a right side view of fig. 10.
Fig. 15 is a top view of fig. 10.
Fig. 16 is a bottom view of fig. 10.
Reference numbers and descriptions:
the foot pier comprises a foot pier side wall 1, a large reinforcing rib 2, a transverse tongue piece 3, a riveting fixing part 4, a riveting auxiliary supporting surface 5, a concave small reinforcing rib 6, an upper side 7, a lower side 8, a notch 9 and a riveting piece 10.
Detailed Description
The utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-9, in a first embodiment of the present invention, the present invention comprises an elongated metal sheet having a thickness of 0.6 mm, and the metal foot pier manufactured has an impact resistance and a load-bearing capacity equivalent to or slightly higher than the material thickness of 0.7 mm. As shown in fig. 9, the metal sheet comprises 8 foot pier side walls 1 which are transversely connected in sequence, a riveting sheet 10 is formed by extending the outer side of the foremost foot pier side wall 1, the riveting sheet 10 is riveted with the rearmost foot pier side wall 1 to form a riveting fixing part 4, and the 8 foot pier side walls 1 form a circle of closed state to form the hollow octagonal metal foot pier.
The top of 8 foot pier side walls 1 of the utility model is formed with transverse tongue pieces 3 at intervals, the bottom of 8 foot pier side walls 1 is formed with transverse tongue pieces 3 at intervals, the top of 8 foot pier side walls 1 is formed with auxiliary supporting surfaces 5 at intervals, the bottom of 8 foot pier side walls 1 is formed with auxiliary supporting surfaces 5 at intervals, the auxiliary supporting surfaces 5 are bent towards the center of a metal foot pier, the transverse tongue pieces 3 are bent towards the center of the metal foot pier, one side of the transverse tongue pieces 3 is connected with the foot pier side walls 1 into a whole, and the transverse tongue pieces 3 are lapped on the upper end surface of the auxiliary supporting surfaces 5.
The middle part of the auxiliary supporting surface 5 is pressed and formed with a concave small reinforcing rib 6, one part of the concave small reinforcing rib 6 is positioned on the auxiliary supporting surface 5, and the concave small reinforcing rib 6 of the part is in a triangular cone shape; the other part of the concave small reinforcing rib 6 extends to the side wall 1 of the foot pier, and the concave small reinforcing rib 6 of the part is in a triangular cone shape. Through the design of the small concave reinforcing ribs 6, the auxiliary supporting surface 5 can have larger bearing force, and meanwhile, the deformation resistance effect is greatly increased.
The top edge and the bottom edge of the foot pier side wall 1 are provided with notches 9, the notches 9 are respectively positioned at two sides of the auxiliary supporting surface 5 connected with the foot pier side wall 1 so as to facilitate the bending of the auxiliary supporting surface 5, and the auxiliary supporting surface 5 is bent along a connecting line of the auxiliary supporting surface and the foot pier side wall 1.
The notches 9 are respectively positioned at the two sides of the connecting line of the transverse tongue piece 3 and the side wall 1 of the foot pier, so that the transverse tongue piece 3 can be bent conveniently, and the transverse tongue piece 3 can be bent along the connecting line of the transverse tongue piece 3 and the side wall 1 of the foot pier.
The transverse tongue piece 3 is octagonal, after the transverse tongue piece 3 is bent along a connecting line of the transverse tongue piece 3 and the side wall 1 of the foot pier, two ends of the transverse tongue piece 3 are respectively lapped on two adjacent auxiliary supporting surfaces 5. The left lower side 8 and the right lower side 8 of the transverse tongue piece 3 are respectively close to the adjacent foot pier side walls 1, the left upper side 7 and the right upper side 7 of the transverse tongue piece 3 are respectively contacted with the adjacent auxiliary supporting surfaces 5, so that the left side and the right side of the transverse tongue piece 3 and the side connected with the foot pier side walls 3 are supported, and one side of the transverse tongue piece 3 close to the center of the metal foot pier is in a free suspension state.
A plurality of reinforcing ribs 2 are longitudinally distributed on the side wall 1 of the foot pier along the height direction, and the reinforcing ribs 2 are longitudinally recessed into the metal foot pier.
The top and the bottom of each foot pier side wall 1 can be provided with the same structure, for example, the top and the bottom are provided with transverse tongues 3; the top and the bottom of each foot pier side wall 1 can also be provided with different structures, for example, the top is provided with a transverse tongue piece 3, and the bottom is provided with an auxiliary supporting surface 5.
The side, close to the side wall 1 of the foot pier, of the transverse tongue piece 3 is connected with the side wall 1 of the foot pier through a right-angle bending edge to form a whole, the left side and the right side of the transverse tongue piece 3 are respectively provided with a convex auxiliary supporting surface 5, and the convex auxiliary supporting surfaces 5 shorten the supporting distance of the left side and the right side of the transverse tongue piece 3, so that the thickness of a transverse tongue piece material can be further reduced.
Referring to fig. 10-16, in the second embodiment of the present invention, unlike the first embodiment, a plurality of large reinforcing ribs 2 are longitudinally distributed along the height direction of the side wall 1 of the foot pier, and the large reinforcing ribs 2 protrude longitudinally to the outside of the metal foot pier.
In the first and second embodiments of the present invention, 8 pieces of leg pier side walls 3 are connected to form an octagonal structure, 4 pieces of leg pier side walls 3 are connected to form a quadrangle, and 6 pieces of leg pier side walls 3 are connected to form a hexagon, which can also have similar effects to those of the first and second embodiments, and are not described herein again.
The utility model shortens the supporting distance of the transverse tongue piece 3, thereby preventing the metal foot pier from collapsing when being subjected to screw pressure under the condition of reduced material thickness, improving the overall strength of the tray by optimizing the layout of the reinforcing ribs, reducing the weight and the manufacturing cost of the tray by reducing the overall material thickness of the metal foot pier, reducing wood chopping and saving logistics cost.
Claims (9)
1. Take protruding bearing structure's cavity metal foot mound, its characterized in that: the sheetmetal including rectangular shape, the sheetmetal is including horizontal a plurality of foot mound lateral walls that link to each other in proper order, the outside extension of a slice foot mound lateral wall of foremost is formed with the riveting piece, the riveting piece is in the same place with a slice foot mound lateral wall riveting of rearmost end, form polygon metal foot mound, the top interval shaping of foot mound lateral wall has horizontal tongue piece, the bottom interval shaping of foot mound lateral wall has horizontal tongue piece, the top interval shaping of foot mound lateral wall has supplementary holding surface, the bottom interval shaping of foot mound lateral wall has supplementary holding surface, supplementary holding surface is buckled towards the center of metal foot mound, horizontal tongue piece is buckled to the center of metal foot mound, horizontal tongue piece one side links to each other integratively with the foot mound lateral wall, horizontal tongue piece is taken on the up in the up end of supplementary holding surface.
2. The hollow metal footer with protruding support structure of claim 1 wherein: the middle part of the auxiliary supporting surface is pressed and formed with a concave small reinforcing rib, one part of the concave small reinforcing rib is positioned on the auxiliary supporting surface, and the concave small reinforcing rib of the part is in a triangular conical shape.
3. The hollow metal footer with protruding support structure of claim 2 wherein: the other part of the small concave reinforcing rib extends to the side wall of the foot pier, and the small concave reinforcing rib of the part is in a triangular cone shape.
4. The hollow metal footer with protruding support structure of claim 1 wherein: the top limit and the bottom limit of foot mound lateral wall seted up the breach, the breach is located the both sides that auxiliary stay face and foot mound lateral wall link to each other respectively.
5. The hollow metal footer with protruding support structure of claim 4 wherein: the notches are respectively positioned at two sides of the transverse tongue piece connected with the side wall of the foot pier.
6. The hollow metal footer with protruding support structure of claim 1 wherein: the transverse tongue piece is polygonal, and after the transverse tongue piece is bent along a connecting line between the transverse tongue piece and the side wall of the foot pier, two ends of the transverse tongue piece are respectively lapped on two adjacent auxiliary supporting surfaces.
7. The hollow metal footer with protruding support structure of claim 6 wherein: the left upper side and the right upper side of the transverse tongue piece are respectively contacted with the adjacent auxiliary supporting surfaces.
8. The hollow metal footer with protruding support structure of claim 7 wherein: one side of the transverse tongue piece close to the center of the metal foot pier is in a free suspension state.
9. The hollow metal footer with protruding support structure of claim 1 wherein: the side wall of the foot pier is longitudinally distributed with a plurality of large strengthening ribs along the height direction, and the large strengthening ribs are longitudinally recessed into the metal foot pier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106451.3U CN216762561U (en) | 2022-01-14 | 2022-01-14 | Hollow metal foot pier with convex supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106451.3U CN216762561U (en) | 2022-01-14 | 2022-01-14 | Hollow metal foot pier with convex supporting structure |
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| CN216762561U true CN216762561U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220106451.3U Active CN216762561U (en) | 2022-01-14 | 2022-01-14 | Hollow metal foot pier with convex supporting structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL73443Y1 (en) * | 2023-06-01 | 2024-05-06 | Tabaczynski Rafal | Pallet foot |
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2022
- 2022-01-14 CN CN202220106451.3U patent/CN216762561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL73443Y1 (en) * | 2023-06-01 | 2024-05-06 | Tabaczynski Rafal | Pallet foot |
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