Logistics tray
By designing logistics pallets with upper, middle and lower plates combined with clamps, the poor stability and collision risks of traditional pallets when transporting chemical iron barrels are solved, and the stable fixation of iron barrels and the stability of multi-layer stacking is achieved. , improves transportation efficiency and cargo integrity.
Patent Information
- Application Number
- CN202421301061.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional logistics pallets have poor stability, collision and extrusion risks when transporting chemical iron barrels, and are prone to slip when stacked in multiple layers, which increases transportation complexity and cost.
A logistics pallet including upper disk surface, middle support and lower disk surface is designed, combining clamping device to achieve stable fixation of iron barrels through cross grooves and clamping device, and the stability of pallets is improved using the middle support rectangular array and limit ring. and seismic resistance.
It effectively avoids collision and squeeze between iron barrels, improves transportation stability and space utilization, reduces the risk of iron barrel damage, and improves transportation efficiency and cargo integrity.
Smart Images
Figure CN222361262U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of logistics equipment, in particular to a logistics pallet. Background Art
[0002] In the chemical industry, the storage and transportation of raw materials are important links in the production process. Due to their characteristics, many chemical raw materials need to be stored and transported in iron drums. Iron drums are the preferred container for the transportation of chemical raw materials because of their durability and good sealing. However, there are some problems with the traditional logistics method when transporting iron drums.
[0003] First, since the iron barrels themselves are heavy and usually cylindrical, they are prone to rolling or sliding during transportation, resulting in poor stability, increasing the difficulty of transportation and safety risks. Secondly, the mutual collision and extrusion between the iron barrels may cause the barrel body to deform or be damaged, which in turn affects the sealing and quality of the raw materials. In addition, when it is necessary to stack iron barrels in multiple layers to make full use of the transportation space, wooden pallets are needed to separate the multiple layers of iron barrels. Generally, the upper and lower surfaces of pallets are flat. During transportation, due to vibration, braking, etc., the iron barrels will slide in the plane due to inertia, and collisions between the iron barrels are inevitable, further increasing the complexity and cost of the transportation process.
[0004] In order to solve the above problems, logistics pallets, as an important logistics equipment, are widely used in the storage and transportation of iron drums. Although traditional logistics pallets can provide certain support and stability, they are still insufficient in ensuring the stable fixation of iron drums and preventing mutual collision and extrusion. Therefore, the development of a logistics pallet that can effectively fix iron drums and improve transportation stability and efficiency has become an urgent problem to be solved in the field of chemical raw material storage and transportation. Utility Model Content
[0005] The utility model aims to provide a logistics pallet, which can avoid mutual collision and extrusion of iron barrels during transportation by combining an upper plate surface, a middle support, a lower plate surface and a clamp.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model is a logistics tray, comprising an integrally formed upper disk surface, a middle support and a lower disk surface; the surface of the upper disk surface is provided with four first circular grooves; the inner bottom surface of the first circular groove is provided with a cross groove; a clamper is installed in the cross groove.
[0008] As a preferred technical solution of the present utility model, the number of the middle supports is nine, and the nine middle supports are arranged in a rectangular array.
[0009] As a preferred technical solution of the utility model, the clamper includes a cross steel plate, a lifting seat, a spring, four connecting rods and four clamping seats; the cross steel plate is installed in the cross groove; the lifting seat includes an upper disc and a guide column fixed to the lower surface of the upper disc and coaxially arranged; a guide hole matching the guide column is provided in the center of the cross steel plate; the spring is adjusted outside the guide column; a single ear is fixed on the upper surface of the cross steel plate near the four ends respectively; the clamping seat is vertically inserted into the single ear, and a circular shaft with the same length as the width of the cross steel plate is installed on the single ear; the clamping seat includes a rectangular bottom plate that slides with the inner wall of the cross groove; a clamping plate is fixed at one end of the rectangular bottom plate away from the lifting seat; a rectangular guide hole matching the guide of the single ear is provided on the rectangular bottom plate; one end of the connecting rod is hinged to the side of the clamping plate through a hinge seat; the other end of the connecting rod is hinged to the outer side of the upper disc through a hinge seat.
[0010] As a preferred technical solution of the utility model, a guide round tube is embedded and installed at the center of the inner bottom surface of the cross groove.
[0011] As a preferred technical solution of the utility model, four second circular grooves are opened on the bottom surface of the lower disk surface, and the second circular grooves are coaxially arranged with the first circular grooves above.
[0012] As a preferred technical solution of the utility model, a coaxially arranged limiting ring is fixed on the inner bottom surface of the second circular groove.
[0013] The utility model has the following beneficial effects:
[0014] 1. The main body of the pallet of the utility model includes three parts: the upper plate, the middle support and the lower plate. The design of the clamp allows the iron barrel to be stably fixed in the first circular groove of the upper plate. When the iron barrel is placed on the pallet, its concave bottom surface presses down the lifting seat, and through the synchronous push of the connecting rod, the four clamping seats move toward the concave inner wall of the bottom of the iron barrel, thereby achieving stable clamping of the iron barrel. This mechanism ensures a firm connection between the iron barrel and the pallet, and improves stability during transportation.
[0015] 2. In the utility model, since the iron barrels are stably fixed on the pallet, and four iron barrels are installed on one pallet, which are connected as a whole through the pallet, the seismic resistance of the overall structure is increased, and mutual collision and extrusion between the iron barrels are effectively avoided.
[0016] 3. The second circular groove on the bottom surface of the lower plate and the coaxially arranged limiting ring of the utility model further enhance the connection stability between the pallet and the iron barrel. This design limits the movable direction of the pallet above the iron barrel, effectively preventing the planes between the multiple layers of pallets from sliding against each other, and improving the overall stability.
[0017] 4. The utility model is stably fixed on the pallet through the iron barrel, and the structural design of the pallet allows stable multi-layer stacking, which increases the space utilization during transportation and thus improves the efficiency of material transportation.
[0018] 5. The utility model reduces movement and collision during transportation by stably connecting the pallet and the iron drum, thereby reducing the risk of damage to the iron drum and protecting the integrity of the goods.
[0019] 6. The utility model arranges the pallet in a rectangular array with nine central supports, so that the pallet can be picked up by a forklift on four sides, providing good stability and reliability. This structure makes the pallet more stable during transportation and reduces the risk of movement and tilting of the goods.
[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0022] Figure 1 This is a schematic diagram of the structure of the logistics pallet of the utility model.
[0023] Figure 2 It is a structural schematic diagram of the utility model from another perspective.
[0024] Figure 3 for Figure 1 Schematic diagram of the structure after removing the clamp.
[0025] Figure 4 Schematic diagram of the structure of the clamp.
[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0027] 1-upper disk, 2-middle support, 3-lower disk, 11-first circular groove, 12-cross groove, 13-guide round tube, 4-clamp, 41-cross steel plate, 42-lifting seat, 43-spring, 44-connecting rod, 45-clamping seat, 46-circular shaft, 411-guide hole, 412-single ear, 421-upper disk, 422-guide column, 451-rectangular bottom plate, 452-clamping plate, 453-rectangular guide hole, 31-second circular groove, 32-limiting ring. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment one:
[0030] See also Figure 1-4 As shown, the utility model is a logistics tray, comprising an integrally formed upper plate 1, a middle support 2 and a lower plate 3. The surface of the upper plate 1 is provided with four first circular grooves 11. The inner bottom surface of the first circular groove 11 is provided with a cross groove 12. A clamp 4 is installed in the cross groove 12.
[0031] There are nine middle supports 2, and the nine middle supports 2 are arranged in a rectangular array. The nine middle supports 2 form a space between the upper plate 1 and the lower plate 3 on four sides that can be lifted by a forklift, making it convenient and reliable to lift the pallet.
[0032] The clamp 4 includes a cross steel plate 41, a lifting seat 42, a spring 43, four connecting rods 44 and four clamping seats 45. The cross steel plate 41 is installed in the cross groove 12. The lifting seat 42 includes an upper disc 421 and a guide column 422 fixed on the lower surface of the upper disc 421 and coaxially arranged. A guide hole 411 is provided in the center of the cross steel plate 41 to cooperate with the guide column 422. The spring 43 is adjusted outside the guide column 422. A single ear 412 is fixed on the upper surface of the cross steel plate 41 near the four ends. The clamping seat 45 is vertically inserted into the single ear 412, and a round shaft 46 with the same length as the width of the cross steel plate 41 is installed on the single ear 412. The clamping seat 45 includes a rectangular bottom plate 451 that is slidably matched with the inner wall of the cross groove 12. A clamping plate 452 is fixed to one end of the rectangular bottom plate 451 away from the lifting seat 42. The rectangular bottom plate 451 is provided with a rectangular guide hole 453 for guiding and cooperating with the single support ear 412. One end of the connecting rod 44 is hinged to the side of the clamping plate 452 through a hinge seat. The other end of the connecting rod 44 is hinged to the outer side of the upper disc 421 through a hinge seat. A guide round tube 13 is inlaid and installed in the center of the inner bottom surface of the cross groove 12, and the guide column 422 is guided and cooperating with the inner wall of the guide round tube 13 when descending.
[0033] When the iron barrel is placed in the first circular groove 11 of the upper plate 1 of the pallet, the concave bottom surface of the iron barrel presses down the lifting seat 42 of the clamp 4, and the four clamping seats 45 are pushed toward the concave inner wall of the bottom of the iron barrel by the synchronous push of the four connecting rods 44. Under the action of the gravity of the iron barrel, the iron barrel is stably clamped and fixed in the first circular groove 11 of the upper plate 1. During transportation, the iron barrel is stably connected to the pallet, four iron barrels are installed on one pallet, and the iron barrels are connected to each other as a whole by the pallet, the overall structure has increased anti-seismic capacity, the relative stability of the iron barrels during transportation is high, and mutual collision and extrusion between the iron barrels are effectively avoided.
[0034] In order to improve the stability of the connection between the upper and lower pallets and the iron drum therebetween, four second circular grooves 31 are provided on the bottom surface of the lower plate 3, and the second circular grooves 31 are coaxially arranged with the upper first circular grooves 11. The upper end of the iron drum is inserted into the second circular grooves 31, which limits the movable direction of the pallet above the iron drum, and the two are mutually constrained, which effectively prevents the planes between the multi-layer pallets from sliding against each other during freight transportation, and the overall stability is higher.
[0035] In order to further increase the limiting effect of the second circular groove 31 on the two, a coaxial limiting ring 32 is fixed to the inner bottom surface of the second circular groove 31, and the outer ring surface of the limiting ring 32 and the inner ring surface of the second circular groove 31 form a ring groove that is plugged and matched with the upper end of the iron barrel. The top surface of the limiting ring 32 is also placed in the second circular groove 31, and the depth of the connection between the lower plate surface 3 and the iron barrel is deeper, which improves the stability of the tray above the iron barrel.
[0036] The stacked pallets and iron drums form a stable limit in the vertical direction, which effectively improves the stability of the iron drum transportation process, avoids the collision caused by the iron drum sliding on the pallet, and improves the installation of the iron drum during material transportation.
[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A logistics pallet, characterized by: It comprises an upper plate (1), a middle support (2) and a lower plate (3) which are integrally formed; The surface of the upper disk (1) is provided with four first circular grooves (11); the inner bottom surface of the first circular groove (11) is provided with a cross groove (12); and a clamp (4) is installed in the cross groove (12).
2. The logistics pallet according to claim 1, characterized in that: The number of the middle supports (2) is nine, and the nine middle supports (2) are arranged in a rectangular array.
3. The logistics pallet according to claim 1, characterized in that: The clamp (4) comprises a cross steel plate (41), a lifting seat (42), a spring (43), four connecting rods (44) and four clamping seats (45); the cross steel plate (41) is installed in the cross groove (12); the lifting seat (42) comprises an upper disc (421) and a guide column (422) fixed to the lower surface of the upper disc (421) and coaxially arranged; a guide hole (411) matching with the guide column (422) is opened in the center of the cross steel plate (41); the spring (43) is adjusted outside the guide column (422); a single ear (412) is fixed to the upper surface of the cross steel plate (41) near the four ends respectively; the clamping seat (45) The single ear (412) is vertically inserted thereon, and a circular shaft (46) having a length the same as the width of the cross steel plate (41) is mounted on the single ear (412); the clamping seat (45) comprises a rectangular bottom plate (451) which is slidably matched with the inner wall of the cross groove (12); a clamping plate (452) is fixed to one end of the rectangular bottom plate (451) which is away from the lifting seat (42); a rectangular guide hole (453) which is guided and matched with the single ear (412) is formed on the rectangular bottom plate (451); one end of the connecting rod (44) is hinged to the side surface of the clamping plate (452) through a hinge seat; and the other end of the connecting rod (44) is hinged to the outer side surface of the upper disc (421) through a hinge seat.
4. The logistics pallet according to claim 3, characterized in that: A guide round tube (13) is inlaid and installed at the center of the inner bottom surface of the cross groove (12).
5. The logistics pallet according to claim 1, characterized in that: Four second circular grooves (31) are provided on the bottom surface of the lower disk surface (3), and the second circular grooves (31) are coaxially arranged with the first circular grooves (11) above.
6. The logistics pallet according to claim 5, characterized in that: A coaxially arranged limiting ring (32) is fixed to the inner bottom surface of the second circular groove (31).