Hanging packaging steel structure pallet
By designing a suspended packaging steel structure pallet and using hot-rolled lightweight I-beams and angle steel, the problems of high cost, severe damage, and complex operation of wooden pallets in long-distance logistics transportation have been solved, achieving efficient and environmentally friendly pallet use and reducing operating costs and labor intensity.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YUNNAN KUNLENE FILM IND
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-26
AI Technical Summary
Existing wooden pallets have problems such as high usage costs, serious damage, complicated operation and environmental non-environmental impact in long-distance logistics transportation, resulting in increased operating costs and product damage risks.
Design a suspended packaging steel structure pallet, using hot-rolled lightweight I-beams and angle steel. The pallet's adjustability and stability are achieved through sliding connections and bolt fixing, adapting to the packaging needs of different product sizes.
It improved packaging efficiency by more than 30%, recycling rate by more than 50%, reduced labor intensity by more than 20%, saved maintenance costs by more than 30%, reduced operating costs, and improved transportation safety.
Smart Images
Figure CN224409966U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of pallet technology, specifically to a suspended packaging steel structure pallet. Background Technology
[0002] In existing technology, for long-distance logistics transportation of products from the slitting workshop to other provinces, the use of custom-made wooden pallets for packaging and transportation has always been the primary method. The purchase cost is not low, and these pallets have been used for many years on journeys of thousands of kilometers. However, there are problems with this: when packaging goods with wooden pallets, it is necessary to use nails to secure the wooden blocks, baffles, and support strips. After the goods arrive at the receiving location and are unloaded, the nails must be removed, and repeated nailing in the same spot causes significant damage. Furthermore, depending on the different widths of the products, it is necessary to measure and mark lines on-site to determine the position of the wooden blocks for nailing and securing the baffles, increasing the workload of the packing personnel.
[0003] Furthermore, during the loading, transportation, unloading, and warehousing processes, various problems such as squeezing, collision, loosening, and falling apart are inevitable, and even damage to the product's film surface may occur. Therefore, some wooden pallets are severely damaged after only 2-3 uses, and they are difficult to repair and maintain, which increases the company's operating and manufacturing costs. Moreover, the long-term use of wooden products is not advisable from an economic and environmental perspective. Summary of the Invention
[0004] The purpose of this application is to provide a suspended packaging steel structure pallet to solve the problems in the prior art.
[0005] To achieve the above objectives, this application provides a suspended packaging steel structure pallet, comprising: a first side crossbeam, a second side crossbeam, a third side crossbeam, a fourth side crossbeam, a first central crossbeam, a second central crossbeam, a first limiting crossbeam, and a second limiting crossbeam, wherein...
[0006] The first, second, third, and fourth side beams are connected sequentially to form a rectangle;
[0007] One end of the first middle crossbeam and the second middle crossbeam are both connected to the second side crossbeam, and the other end of the first middle crossbeam and the second middle crossbeam are both connected to the fourth side crossbeam. The first side crossbeam, the first middle crossbeam, the second middle crossbeam, and the third side crossbeam are parallel to each other.
[0008] The second side beam has a first elongated hole and a second elongated hole at both ends, and the first elongated hole and the second elongated hole extend along the length of the second side beam, and the first elongated hole and the second elongated hole are located on the same straight line.
[0009] The fourth side beam has a third elongated hole and a fourth elongated hole at both ends, and the third elongated hole and the fourth elongated hole extend along the length of the fourth side beam and are located on the same straight line.
[0010] Multiple footrests are provided below the first, second, third, and fourth side beams;
[0011] The two ends of the first limiting crossbar are slidably connected to the first elongated hole and the third elongated hole, respectively, and the two ends of the second limiting crossbar are slidably connected to the second elongated hole and the fourth elongated hole, respectively.
[0012] Optionally, it also includes:
[0013] The third central crossbeam has one end connected to the first side crossbeam, the other end connected to the third side crossbeam, and the middle part of the third central crossbeam connected to the first central crossbeam and the second central crossbeam.
[0014] Optionally, a first fixing plate and a second fixing plate are respectively provided at both ends of the first limiting crossbar. Screw holes are provided on both the first fixing plate and the second fixing plate. The screw holes are respectively opposite to the first elongated hole and the third elongated hole. A bolt is provided that passes through the screw holes, the first elongated hole and the third elongated hole. The two ends of the first limiting crossbar are respectively connected to the second side crossbeam and the fourth side crossbeam.
[0015] Optionally, a third fixing plate and a fourth fixing plate are respectively provided at both ends of the second limiting crossbar. Screw holes are provided on both the third fixing plate and the fourth fixing plate. The screw holes are respectively opposite to the second elongated hole and the fourth elongated hole. A bolt is provided and passes through the screw hole, the second elongated hole and the fourth elongated hole. The two ends of the second limiting crossbar are respectively connected to the second side beam and the fourth side beam.
[0016] Optionally, the base has six feet, and the lower end of the base is connected to a patterned plate.
[0017] Optionally, the first side beam, the second side beam, the third side beam, the fourth side beam, the first middle beam, the second middle beam, the third middle beam, and the anchor are all made of 10# hot-rolled lightweight I-beams.
[0018] Optionally, the first side beam, the second side beam, the third side beam, the fourth side beam, the first middle beam, the second middle beam, and the third middle beam are symmetrically welded together, both internally and externally.
[0019] Optionally, the sharp edges of the first, second, third, and fourth side beams are blunted.
[0020] Optionally, the middle of the second and fourth side beams is painted with fork position indicator marks.
[0021] Optionally, the first and second limiting crossbars are made of 50*50*3mm hot-rolled lightweight angle steel, and the sharp edges of the first and second limiting crossbars are blunted. The first, second, third, and fourth fixing plates are welded from 10mm steel plates.
[0022] The embodiments of this application have the following advantages:
[0023] This technical solution fully considers factors such as product weight, placement, fixation, transportation, and ease of loading and unloading, as well as safety. After long-term, repeated design, trial production, and testing of steel structure pallets, suitable steel materials were optimized and mass-produced for production use. Since using two specifications of steel pallets, appropriate pallets are matched to the weight and width of the products for packaging. The position of the crossbars can be freely adjusted in the long strip grooves at both ends to fix the protective film and wooden baffles and facilitate quick retrieval. Currently, the packaging efficiency in the slitting workshop has increased by more than 30%, the recycling rate has increased by more than 50%, labor intensity has decreased by more than 20%, and maintenance costs have been reduced by more than 30%, contributing significantly to the company's reduction of production and operating costs. Attached Figure Description
[0024] To more clearly illustrate the embodiments of this application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.
[0025] Figure 1 A front view of a suspended packaging steel structure pallet provided for at least one embodiment of this application;
[0026] Figure 2 A rear view of a suspended packaging steel structure pallet provided for at least one embodiment of this application;
[0027] Figure 3 A side view of a suspended packaging steel structure pallet provided for at least one embodiment of this application;
[0028] Figure 4 A top view of a suspended packaging steel structure pallet provided for at least one embodiment of this application;
[0029] Figure 5 A schematic diagram of the first limiting crossbar structure of a suspended packaging steel structure pallet provided in at least one embodiment of this application;
[0030] Figure 6 A schematic diagram of a second limiting crossbar structure for a suspended packaging steel structure pallet provided in at least one embodiment of this application;
[0031] Figure 7 A side view of a first or second limiting crossbar for a suspended packaging steel structure pallet provided for at least one embodiment of this application.
[0032] Explanation of reference numerals in the attached figures:
[0033] 1 First side beam, 2 Second side beam, 3 Third side beam, 4 Fourth side beam, 5 First middle beam, 6 Second middle beam, 7 Third middle beam, 8 Foot, 9 Patterned plate, 10 First elongated hole, 11 Second elongated hole, 12 Third elongated hole, 13 Fourth elongated hole, 14 First limiting crossbar, 15 Second limiting crossbar, 16 First fixing plate, 17 Second fixing plate, 18 Third fixing plate, 19 Fourth fixing plate, 20 Screw hole. Detailed Implementation
[0034] The following specific embodiments illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0035] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this application and for simplification, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Unless otherwise expressly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or a connection within two elements. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0036] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.
[0037] This application provides a suspended packaging steel structure pallet, see reference. Figures 1 to 7 ,include:
[0038] First side beam 1, second side beam 2, third side beam 3, fourth side beam 4, first middle beam 5, second middle beam 6, first limiting crossbar 14, second limiting crossbar 15, wherein,
[0039] The first side beam 1, the second side beam 2, the third side beam 3, and the fourth side beam 4 are connected sequentially to form a rectangle;
[0040] One end of the first middle crossbeam 5 and the second middle crossbeam 6 are both connected to the second side crossbeam 2, and the other end of the first middle crossbeam 5 and the second middle crossbeam 6 are both connected to the fourth side crossbeam 4. The first side crossbeam 1, the first middle crossbeam 5, the second middle crossbeam 6 and the third side crossbeam 3 are parallel to each other.
[0041] The second side beam 2 has a first elongated hole 10 and a second elongated hole 11 at its two ends, respectively. The first elongated hole 10 and the second elongated hole 11 extend along the length direction of the second side beam 2, and the first elongated hole 10 and the second elongated hole 11 are located on the same straight line.
[0042] The fourth side beam 4 has a third elongated hole 12 and a fourth elongated hole 13 at its two ends, respectively. The third elongated hole 12 and the fourth elongated hole 13 extend along the length direction of the fourth side beam 4, and the third elongated hole 12 and the fourth elongated hole 13 are located on the same straight line.
[0043] Multiple footrests 8 are provided below the first side beam 1, the second side beam 2, the third side beam 3, and the fourth side beam 4;
[0044] The two ends of the first limiting crossbar 14 are slidably connected to the first elongated hole 10 and the third elongated hole 12, respectively, and the two ends of the second limiting crossbar 15 are slidably connected to the second elongated hole 11 and the fourth elongated hole 13, respectively.
[0045] Specifically, the dimensions outside the brackets in the attached diagram correspond to a steel pallet with a length of 2.7 meters, while the dimensions inside the brackets correspond to a steel pallet with a length of 2.15 meters.
[0046] In some embodiments, it also includes:
[0047] The third central crossbeam 7 has one end connected to the first side crossbeam 1, the other end connected to the third side crossbeam 3, and the middle part of the third central crossbeam 7 is connected to the first central crossbeam 5 and the second central crossbeam 6.
[0048] In some embodiments, the first limiting crossbar 14 is provided with a first fixing plate 16 and a second fixing plate 17 at both ends. The first fixing plate 16 and the second fixing plate 17 are provided with screw holes 20. The screw holes 20 are respectively opposite to the first elongated hole 10 and the third elongated hole 12. The two ends of the first limiting crossbar 14 are connected to the second side beam 2 and the fourth side beam 4 respectively by bolts passing through the screw holes 20, the first elongated hole 10 and the third elongated hole 12.
[0049] In some embodiments, the two ends of the second limiting crossbar 15 are respectively provided with a third fixing plate 18 and a fourth fixing plate 19. The third fixing plate 18 and the fourth fixing plate 19 are each provided with a screw hole 20. The screw hole 20 is opposite to the second elongated hole 11 and the fourth elongated hole 13 respectively. By means of bolts passing through the screw hole 20, the second elongated hole 11 and the fourth elongated hole 13, the two ends of the second limiting crossbar 15 are respectively connected to the second side crossbeam 2 and the fourth side crossbeam 4.
[0050] Specifically, after the bolts are loosened, they can move in the elongated hole, thereby enabling the movement of the first limiting crossbar 14 or the second limiting crossbar 15. By adjusting the distance between the two limiting crossbars, the protective film wooden baffle can be fixed and the goods can be picked up quickly.
[0051] In some embodiments, the foot 8 is provided with six feet, and the lower end of the foot 8 is connected to a patterned plate 9.
[0052] In some embodiments, the first side beam 1, the second side beam 2, the third side beam 3, the fourth side beam 4, the first middle beam 5, the second middle beam 6, the third middle beam 7, and the footing 8 are all made of 10# hot-rolled lightweight I-beams.
[0053] In some embodiments, the first side beam 1, the second side beam 2, the third side beam 3, the fourth side beam 4, the first middle beam 5, the second middle beam 6, and the third middle beam 7 are symmetrically welded together, both internally and externally.
[0054] Specifically, the four side beams and the central beam require symmetrical welding reinforcement using 40-degree angle steel for auxiliary support.
[0055] In some embodiments, the sharp edges of the first side beam 1, the second side beam 2, the third side beam 3, and the fourth side beam 4 are blunted and rounded.
[0056] Specifically, each pallet must be fully welded at the weld joint, and the weld slag must be removed, the weld seam ground, and sharp edges rounded off.
[0057] In some embodiments, the middle of the second side beam 2 and the fourth side beam 4 is sprayed with fork position indication marks.
[0058] In some embodiments, the first limiting crossbar 14 and the second limiting crossbar 15 are made of 50*50*3mm hot-rolled lightweight angle steel, and the sharp edges of the first limiting crossbar 14 and the second limiting crossbar 15 are blunted and rounded. The first fixing plate 16, the second fixing plate 17, the third fixing plate 18 and the fourth fixing plate 19 are welded from 10mm steel plates.
[0059] Specifically, the limiting crossbar and the pallet crossbeam fit together smoothly and slide flexibly.
[0060] Note that, unless otherwise explicitly stated, all features disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by alternative features for achieving the same, equivalent, or similar purpose. Therefore, unless explicitly stated otherwise, each disclosed feature is merely one example of a set of equivalent or similar features. Where used, "further," "preferably," "even further," and "more preferably" are simply starting points for describing another embodiment based on the foregoing embodiments, the combination of which with the foregoing embodiments constitutes the complete configuration of another embodiment. Any combination of several "further," "preferably," "even further," or "more preferably" settings following the same embodiment constitutes yet another embodiment.
[0061] In the implementation of functions and steps, the corresponding functions and steps in the various embodiments may occur in a different order than those shown. For example, two consecutive functions and steps may actually be executed or implemented substantially in parallel, and they may sometimes be executed or implemented in reverse order, depending on the functions involved.
[0062] Although this application has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this application fall within the scope of protection claimed in this application.
Claims
1. A suspended packaging steel construction pallet, characterized in that, include: The structure includes a first side beam, a second side beam, a third side beam, a fourth side beam, a first middle side beam, a second middle side beam, a first limiting crossbeam, and a second limiting crossbeam. The first, second, third, and fourth side beams are connected sequentially to form a rectangle; One end of the first middle crossbeam and the second middle crossbeam are both connected to the second side crossbeam, and the other end of the first middle crossbeam and the second middle crossbeam are both connected to the fourth side crossbeam. The first side crossbeam, the first middle crossbeam, the second middle crossbeam, and the third side crossbeam are parallel to each other. The second side beam has a first elongated hole and a second elongated hole at both ends, and the first elongated hole and the second elongated hole extend along the length of the second side beam, and the first elongated hole and the second elongated hole are located on the same straight line. The fourth side beam has a third elongated hole and a fourth elongated hole at both ends, and the third elongated hole and the fourth elongated hole extend along the length of the fourth side beam and are located on the same straight line. Multiple footrests are provided below the first, second, third, and fourth side beams; The two ends of the first limiting crossbar are slidably connected to the first elongated hole and the third elongated hole, respectively, and the two ends of the second limiting crossbar are slidably connected to the second elongated hole and the fourth elongated hole, respectively.
2. The suspended packaging steel structure pallet according to claim 1, characterized in that, Also includes: The third central crossbeam has one end connected to the first side crossbeam, the other end connected to the third side crossbeam, and the middle part of the third central crossbeam connected to the first central crossbeam and the second central crossbeam.
3. The suspended packaging steel structure pallet according to claim 1, characterized in that, The first limiting crossbar has a first fixing plate and a second fixing plate at both ends. The first fixing plate and the second fixing plate are provided with screw holes, which are respectively opposite to the first elongated hole and the third elongated hole. The bolts are passed through the screw holes, the first elongated hole and the third elongated hole, and the two ends of the first limiting crossbar are respectively connected to the second side beam and the fourth side beam.
4. The suspended packaging steel structure pallet according to claim 3, characterized in that, The second limiting crossbar is provided with a third fixing plate and a fourth fixing plate at both ends. The third fixing plate and the fourth fixing plate are provided with screw holes, which are respectively opposite to the second elongated hole and the fourth elongated hole. The two ends of the second limiting crossbar are connected to the second side beam and the fourth side beam respectively by bolts passing through the screw holes, the second elongated hole and the fourth elongated hole.
5. The suspended packaging steel structure pallet according to claim 2, characterized in that, The base has six feet, and the lower end of the base is connected to a patterned plate.
6. The suspended packaging steel structure pallet according to claim 5, characterized in that, The first side beam, second side beam, third side beam, fourth side beam, first middle beam, second middle beam, third middle beam, and anchor are all made of 10# hot-rolled lightweight I-beams.
7. The suspended packaging steel structure pallet according to claim 6, characterized in that, The first side beam, the second side beam, the third side beam, the fourth side beam, the first middle beam, the second middle beam, and the third middle beam are symmetrically welded together, both internally and externally.
8. The suspended packaging steel structure pallet according to claim 1, characterized in that, The sharp edges of the first, second, third, and fourth side beams are blunted and rounded.
9. The suspended packaging steel structure pallet according to claim 1, characterized in that, The second and fourth side beams have fork position indicator marks sprayed on the middle.
10. The suspended packaging steel structure pallet according to claim 4, characterized in that, The first and second limiting crossbars are made of 50*50*3mm hot-rolled lightweight angle steel, and the sharp edges of the first and second limiting crossbars are blunted. The first, second, third and fourth fixing plates are welded from 10mm steel plates.