Grid bridge capable of optimizing packaging size, bridge system and stacked packaging structure

Abstract

The utility model discloses a grid bridge frame capable of optimizing the packaging volume. The grid bridge frame is formed by welding a plurality of parallel multi-bend transverse ribs and a plurality of parallel linear longitudinal ribs, each transverse rib comprises a bottom beam, a side beam and a reinforcing beam which are integrally bent and formed; the two ends of the transversely-extending bottom beam are bent and then longitudinally extend to form side beams, and the upper ends of the side beams are bent and then extend in the direction away from the bottom beam to form reinforcing beams. The bottom beam, the two side beams and the two reinforcing beams are located on the same vertical plane. A plurality of longitudinal ribs are welded on the bottom beam; a plurality of longitudinal ribs are welded on the reinforcing beams; on the premise that the structural strength is not sacrificed, the packaging size is obviously reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cable bridge, especially a grid bridge capable of optimizing packing volume, which improves the structure of the existing grid bridge without affecting the function and strength, reduces or lowers the packing volume of the stacked product, and lowers the transportation cost. BACKGROUND

[0002] The grid cable bridge is usually used in building and industrial environments to support and organize cables, wires, pipes and other wiring systems.

[0003] The existing grid cable bridge is formed by welding a plurality of longitudinal ribs and U-shaped transverse ribs, and a plurality of longitudinal ribs are welded to the bottom position of the U-shaped transverse rib, and a plurality of longitudinal ribs are also welded to the side position of the U-shaped transverse rib.

[0004] As shown in Figure 1 When the grid cable bridges of the same specification are packed, they are stacked in pairs by mutual buckling; however, this packing method leaves a large space between the two grid cable bridges, which increases the packing volume of the product and increases the transportation cost, especially for overseas transportation, which is even more expensive.

[0005] Some distributors also use the following method to reduce transportation costs: first, manufacture a flat metal mesh, then perform surface treatment such as electroplating or paint spraying process. The metal mesh is stacked and packed in a flat plate shape, and after being transported to the destination, it is processed and bent into a U-shaped grid cable bridge to reduce long-distance transportation costs. However, due to the bending process, the surface treatment of the bent part of the cable bridge will be damaged, and cracking will occur. SUMMARY

[0006] The technical problem to be solved by the utility model is to provide a grid bridge capable of optimizing packing volume, which specifically adopts

[0007] canceling the longitudinal ribs on the side beams by adding a reinforcing structure including a bent reinforcing rib and a longitudinal rib on the reinforcing rib to compensate for the strength loss caused by the reduction of the longitudinal ribs on the side beams. Since the longitudinal ribs on the side beams are canceled, stacking up and down becomes possible, greatly reducing the packing volume.

[0008] The technical solution adopted by the utility model to solve the above technical problem is as follows: a grid bridge capable of optimizing packing volume,

[0009] which is formed by welding a plurality of parallel multi-bent transverse ribs and a plurality of parallel straight longitudinal ribs;

[0010] The transverse rib comprises a bottom beam, a side beam and a reinforcing beam which are integrally bent and formed; the transversely extending bottom beam is bent at both ends and then longitudinally extended to form the side beams, and the upper end of the side beam is bent and then extended away from the bottom beam to form the reinforcing beam; the bottom beam, the two side beams and the two reinforcing beams are in the same vertical plane;

[0011] A plurality of longitudinal ribs are welded on the bottom beam; a plurality of longitudinal ribs are welded on the reinforcing beam.

[0012] The longitudinal ribs are welded on the outer side of the transverse rib.

[0013] The length of the bottom beam is L, the height of the side beam is H, and the length of the reinforcing beam is M.

[0014] 0.2H < M < 0.5H, 0.02L < M < 0.1L.

[0015] The number of longitudinal ribs welded on the reinforcing beam is 2-3.

[0016] The bottom beam and the side beam form a 90-degree bending angle, and the side beam and the reinforcing beam form a 90-degree bending angle.

[0017] Another preferred subject: a grid bridge capable of optimizing the packaging volume, comprising a plurality of parallel multi-bent transverse ribs and a plurality of parallel linear longitudinal ribs welded to form;

[0018] The longitudinal ribs are located on the outer side of the transverse rib.

[0019] The transverse rib comprises a bottom beam, a side beam and a reinforcing beam which are integrally bent and formed; the transversely extending bottom beam is bent at both ends and then longitudinally extended to form the side beams, and the upper end of the side beam is bent and then extended away from the bottom beam to form the reinforcing beam; the bottom beam, the two side beams and the two reinforcing beams are in the same vertical plane;

[0020] A plurality of longitudinal ribs are welded on the bottom beam; 2 longitudinal ribs are welded on the reinforcing beam.

[0021] The transverse rib and the longitudinal rib are circular metal wires.

[0022] The outer surface of the transverse rib and the longitudinal rib is electroplated or painted.

[0023] Another subject: a bridge system, comprising the grid bridge and a support, and the grid bridge is fixed on the building through the support.

[0024] Another technical subject of the utility model: the superposition packaging structure of grid bridge, a plurality of grid bridges are stacked in the up-down direction, and the horizontal ribs on the adjacent grid bridges are staggered in the length direction of the grid bridge.

[0025] Compared with the prior art, the utility model has the advantages that on the basis of not reducing the structural strength, the longitudinal ribs on the side beams are cancelled, the up-down stacking can be realized, and the packaging volume is reduced.

[0026] By cancelling the longitudinal ribs on the side beams, the bridge can be more compactly stacked when being packaged, and the space waste caused by the protruding longitudinal ribs is reduced.

[0027] The bridge design maintains the structural strength while reducing the packaging volume and improving the space utilization, thereby improving the economic benefits of enterprises. BRIEF DESCRIPTION OF DRAWINGS

[0028] The utility model will be described in further detail below in combination with the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be regarded as limiting the scope of the utility model.

[0029] Figure 1 It is the superposition packaging structure schematic diagram of grid bridge in prior art;

[0030] Figure 2 It is the overall structure schematic diagram of grid bridge of the utility model;

[0031] Figure 3 It is the schematic of the grid bridge stacking state of the utility model Figure 1 ;

[0032] Figure 4 It is the schematic of the grid bridge stacking state of the utility model Figure 2 ;

[0033] Figure 5 Figure 1 is a schematic diagram of a bridge system according to the present application. DETAILED DESCRIPTION

[0034] The preferred embodiments of the present application will be described in detail below with reference to the drawings. Those skilled in the art will appreciate that the description is merely illustrative, exemplary, and should not be construed as limiting the scope of the present application.

[0035] It should be noted that similar reference numerals refer to similar items throughout the accompanying drawings, and once an item is defined in one drawing, it will not be further defined and explained in subsequent drawings.

[0036] Figure 1 The stacking state of the network bridge in the prior art is shown, which reveals the problem of insufficient space utilization of the conventional grid bridge when stacked. This technical means causes a large idle gap when the grid bridge is stacked, thereby increasing the space occupied by the package, increasing the pressure of storage and transportation, and resulting in relatively high transportation costs. In order to solve this problem, the design of the grid bridge needs to be optimized to achieve a more compact stacking method, reduce space waste, reduce storage and transportation difficulty, and thus effectively reduce transportation costs.

[0037] As shown in Figures 2 to 5 A grid bridge 100 capable of optimizing the packaging volume, comprising a plurality of mutually parallel multi-bent transverse ribs 20 and a plurality of mutually parallel linear longitudinal ribs 10.

[0038] The transverse rib 20 comprises a bottom beam 21, a side beam 22 and a reinforcing beam 23 which are integrally bent and formed; the bottom beam 21 extends transversely, and after being bent at both ends, it forms the side beam 22 which extends longitudinally; the upper end of the side beam 22 is bent and extends away from the direction of the bottom beam 21 to form the reinforcing beam 23; the bottom beam 21, the two side beams 22 and the two reinforcing beams 23 are in the same plane.

[0039] The design of this grid bridge 100 achieves significant optimization of the packaging volume through its unique multi-bent transverse rib 20 and linear longitudinal rib 10 structure. The one-piece bending and forming process of the transverse rib 20 allows the bottom beam 21, the side beam 22 and the reinforcing beam 23 to be in the same plane. This geometric layout not only improves the space utilization of the bridge, but also enhances its structural strength and stability, making the bridge more compact when stacked for packaging, effectively reducing transportation costs and improving loading and unloading efficiency.

[0040] In addition, the reasonable distribution of longitudinal ribs 10 on the bottom beams 21 and the reinforcing beams 23 provides additional support points for the bridge, helping to evenly distribute forces and reduce local stress concentrations, thereby extending the service life of the bridge. This design also simplifies the installation process, and the open grid structure facilitates daily maintenance and repair, while its modern design and environmental adaptability enable it to blend into various architectural and industrial environments.

[0041] It needs to be explained that the technical means of deleting longitudinal ribs 10 on the side beams 22 and welding longitudinal ribs 10 on the reinforcing beams 23 have a significant impact on the technical effect of the network bridge 100. First of all, by deleting the longitudinal ribs 10 on the side beams 22, the space utilization of the bridge system is optimized when it is stacked and packaged, reducing unnecessary space occupation caused by longitudinal ribs 10, thereby reducing the packaging volume and improving transportation efficiency.

[0042] Secondly, the 2-3 longitudinal ribs 10 welded on the reinforcing beams 23 do not sacrifice the structural firmness and carrying capacity. The appropriate amount of longitudinal ribs 10 on the reinforcing beams 23 provides sufficient support, enabling the bridge to effectively withstand the weight of the cables and the influence of external environment, such as thermal expansion and contraction, thereby maintaining long-term performance and safety.

[0043] It needs to be explained that the multiple longitudinal ribs 10 welded on the bottom beams 21 and the reinforcing beams 23, as well as the longitudinal ribs 10 located outside the transverse ribs 20, significantly enhance the structural stability and carrying capacity of the bridge. The 90-degree corners formed by the bottom beams 21 and the side beams 22, and the side beams 22 and the reinforcing beams 23, provide optimized mechanical support, enabling the bridge to maintain structural integrity and safety when under heavy load.

[0044] Moreover, the 90-degree corners formed by the bottom beams 21 and the side beams 22, and the side beams 22 and the reinforcing beams 23, not only provide optimized mechanical support, but also enable the bridges to be closely fitted when packaged, reducing the voids during packaging, thereby effectively reducing the packaging volume. In addition, the design of the 90-degree corners also makes the bridges more stable when stacked, because the right-angle structure provides better alignment and support, reducing the additional space requirement due to misalignment when stacking, and also reducing the risk of misalignment caused by vibration or impact during transportation.

[0045] In addition, the design of the 90-degree corners makes the bridge more efficient in logistics transportation, because this structure optimizes the space utilization, enabling more bridges to be loaded into the same transportation unit, increasing the number of bridges transported at a time. This design not only improves logistics efficiency, but also reduces transportation costs, because it reduces the number of transportation times and packaging materials required.

[0046] In addition, the welding technology enhances the overall rigidity of the bridge by firmly connecting multiple longitudinal ribs with the bottom beam and the reinforcing beam, thereby improving the stability of the structure. Moreover, the application of the welding technology allows the various components of the bridge to be closely integrated into a whole, which directly enhances the load-bearing capacity of the bridge.

[0047] Further, in the design of the bridge, the length of the bottom beam 21 is L, the height of the side beam 22 is H, and the length of the reinforcing beam 23 is M, and they satisfy the specific proportional relationship: 0.2H < M < 0.5H, 0.02L < M < 0.1L. This precise size ratio ensures uniform stress and optimal layout of the bridge structure.

[0048] The number of longitudinal ribs 10 welded on the reinforcing beam 23 is controlled to be 2-3, which not only ensures the stability of the structure, but also avoids the material waste and structural complexity that may be caused by excessive welding.

[0049] Preferably, the transverse ribs 20 and the longitudinal ribs 10 are made of round metal wires, which is beneficial to improve the flexibility and maintainability of the bridge. At the same time, the outer surface of the metal wire is electroplated or painted, which not only enhances the corrosion resistance and aesthetics of the bridge, but also improves its electromagnetic shielding performance. The coating formed by electroplating has high hardness and good wear resistance, while painting focuses on providing good decorative properties. Both have their own advantages, and the appropriate method can be chosen according to specific needs.

[0050] The bridge system 200 includes the grid bridge 100 and the support 201, and the grid bridge 100 is fixed to the building through the support 201. The design of the bridge system 200 realizes the stability of the structure and the convenience of installation through the combination of the grid bridge 100 and the support 201. The grid bridge 100 is fixed to the building through the support 201, which allows the bridge system to be installed flexibly in different building environments while ensuring the stability and load-bearing capacity of the bridge.

[0051] The stacked packaging structure 300 of the grid bridge, multiple grid bridges 100 are stacked in the up-down direction, and the transverse ribs 20 on adjacent grid bridges 100 are staggered in the length direction of the grid bridge 100. In this packaging structure, multiple grid bridges 100 are stacked in the up-down direction, and the transverse ribs 20 on adjacent grid bridges 100 are staggered in the length direction. This staggered design reduces the gap when stacking, improves the packaging density, and thus reduces transportation costs and storage space.

[0052] It is important to note that from the perspective of packaging, the design of this bridge system has significant advantages. First, the combination of the grid bridge 100 and the support 201 ensures stability during transportation, reducing the risk of damage during handling. Second, the stacked packaging structure 300 of the grid bridge realizes efficient use of space by staggering the transverse ribs 20, which not only reduces the use of packaging materials but also reduces the volume occupied during transportation. For long-distance transportation and large-volume logistics management, this design can significantly reduce costs and improve efficiency. In summary, the design of the bridge system 200 not only ensures structural stability but also optimizes packaging and logistics processes, achieving a double improvement in cost-effectiveness and operational convenience.

[0053] In the description of the present application, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product is used. It is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The "first" and "second" are only for the convenience of understanding and have no other directional meaning, and cannot be considered as a limitation on the present application.

[0054] A grid bridge with optimized packaging volume is provided, and the principles and implementation methods of the present application are described using specific examples. The above examples are only used to help understand the present application and the core idea. It should be noted that for ordinary skilled persons in the technical field, without departing from the principles of the present application, the present application can be improved and modified in several ways, and these improvements and modifications also fall within the scope of protection of the present application.

Claims

1. A grid bridge capable of optimizing the volume of the package, characterized in that: a plurality of parallel multi-bent horizontal bars and a plurality of parallel linear vertical bars are welded together; the horizontal bar comprises a bottom beam, a side beam and a reinforcing beam which are integrally bent; the two ends of the horizontally extending bottom beam are bent and then extended vertically to form the side beams, and the upper ends of the side beams are bent and then extended away from the bottom beam to form the reinforcing beams; the bottom beam, the two side beams and the two reinforcing beams are in the same vertical plane; a plurality of vertical bars are welded to the bottom beam; and a plurality of vertical bars are welded to the reinforcing beam.

2. The grid bridge capable of optimizing the volume of the package according to claim 1, characterized in that: the vertical bars are welded to the outer side of the horizontal bar.

3. The grid bridge capable of optimizing the volume of the package according to claim 1, characterized in that: the length of the bottom beam is L, the height of the side beam is H, and the length of the reinforcing beam is M; 0.2H < M < 0.5H and 0.02L < M < 0.1L.

4. The grid bridge capable of optimizing the volume of the package according to claim 1, characterized in that: the number of vertical bars welded to the reinforcing beam is 2-3.

5. The grid bridge capable of optimizing the volume of the package according to claim 1, characterized in that: the bottom beam and the side beam are bent at a 90-degree angle, and the side beam and the reinforcing beam are bent at a 90-degree angle.

6. A grid bridge capable of optimizing the volume of the package, characterized in that: a plurality of parallel multi-bent horizontal bars and a plurality of parallel linear vertical bars are welded together; the vertical bars are located on the outer side of the horizontal bar; the horizontal bar comprises a bottom beam, a side beam and a reinforcing beam which are integrally bent; the two ends of the horizontally extending bottom beam are bent at a 90-degree angle and then extended vertically to form the side beams, and the upper ends of the side beams are bent at a 90-degree angle and then extended away from the bottom beam to form the reinforcing beams; the bottom beam, the two side beams and the two reinforcing beams are in the same plane; a plurality of vertical bars are welded to the bottom beam; and 2 vertical bars are welded to the reinforcing beam.

7. The grid bridge capable of optimizing the volume of the package according to claim 6, characterized in that: the horizontal bar and the vertical bar are round metal wires.

8. The grid bridge capable of optimizing the volume of the package according to claim 6, characterized in that: the outer surface of the horizontal bar and the vertical bar is electroplated or painted. The grid bridge according to any one of claims 1-8 and a support are included, and the grid bridge is fixed to a building through the support. A plurality of grid bridges according to any one of claims 1-8 are stacked in the up-down direction, and the horizontal bars on adjacent grid bridges are staggered in the length direction of the grid bridge. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 9. A bridge system, characterized by: ​ 10. A stacked packaging structure of grid bridges, characterized by: ​

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