Multi-layer steel platform for logistics storage

Abstract

The utility model discloses a multilayer steel platform for logistics storage, which belongs to the technical field of logistics storage and is characterized by comprising a base, the top of the base is fixedly connected with a plurality of groups of connecting components, and positioning components are arranged in the connecting components. By adjusting the height positions of the connecting blocks on the stand columns, the distance between every two adjacent floor plates can be adjusted, the stacking height and storage space planning of goods can be changed accordingly, the design capable of being flexibly adjusted can accurately meet various goods storage requirements, space waste or goods stacking limitation caused by insufficient floor height is avoided, and the goods storage efficiency is improved. And by arranging the positioning assembly, the mounting and dismounting processes of the floor plate are simplified, no complex tool is needed in the whole process, manpower and time cost are saved, and follow-up maintenance, floor plate replacement or platform layout adjustment is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of logistics storage, especially a multilayer steel platform for logistics storage. BACKGROUND

[0002] With the rapid development of global e-commerce industry and the continuous expansion of logistics industry, the demand for logistics storage presents explosive growth. The multilayer steel platform is a three-dimensional building structure widely used in the fields of industry, logistics and storage, mainly built of steel, with multiple load-bearing spaces for functions such as goods storage, production operation and equipment placement.

[0003] The existing multilayer steel platform has poor flexibility in construction. Once the layout is determined, it is often difficult to adjust the height and number of layers of the steel platform or change the goods storage partition according to business changes. The reconstruction project is time-consuming and labor-intensive, and may also cause the warehouse to be unable to operate normally for a long time, thereby seriously affecting the logistics turnover efficiency.

[0004] Therefore, a multilayer steel platform for logistics storage is proposed. SUMMARY

[0005] The purpose of the utility model is to provide a multilayer steel platform for logistics storage, which can solve the problem of poor flexibility in construction of the existing multilayer steel platform. Once the layout is determined, it is often difficult to adjust the height and number of layers of the steel platform or change the goods storage partition according to business changes. The reconstruction project is time-consuming and labor-intensive, and may also cause the warehouse to be unable to operate normally for a long time, thereby seriously affecting the logistics turnover efficiency.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a multilayer steel platform for logistics storage, comprising a base, a plurality of connection assemblies are fixedly connected to the top of the base, a positioning assembly is arranged inside the connection assembly, the positioning assembly comprises positioning blocks, and the number of positioning blocks is two, a floor slab is arranged at the top of the connection assembly and cooperates with the positioning assembly;

[0007] The connection assembly comprises a stand, the stand is fixedly connected to the top of the base, the number of stands is four, and the four stands are distributed in a rectangular shape, a connecting block is slidably connected to the surface of the stand, a square hole is formed in the inside of the connecting block, and the stand is slidably connected to the inside of the square hole, a first insertion hole and a second insertion hole are respectively formed in the inside of the stand and the connecting block, the number of first insertion holes is several and is uniformly distributed, a pin shaft penetrates the inside of the first insertion hole and the second insertion hole, and nuts are threadedly connected to both ends of the pin shaft.

[0008] Preferably, the connecting block is provided with a positioning groove on one side close to the floor panel, and the positioning block is arranged in the positioning groove and is triangular in shape.

[0009] Preferably, the front side and the rear side of the inner wall of the positioning groove are provided with mounting grooves, and a guide rod is arranged in the mounting grooves and is movably connected.

[0010] Preferably, the surface of the guide rod is sleeved with a fastening spring, and the two ends of the fastening spring are fixedly connected with the positioning block and the inner wall of the mounting groove.

[0011] Preferably, the bottom of the floor panel is tightly attached to the top of the connecting block, and the bottom of the floor panel is fixedly connected with a connecting block, and the connecting block is used in cooperation with the positioning groove.

[0012] Preferably, the surface of the connecting block is provided with a groove, and the groove is used in cooperation with the positioning block.

[0013] Preferably, the outer side of the guide rod is fixedly connected with a linkage plate, one end of the guide rod on the outer side is sleeved with a tension spring, and the two ends of the tension spring are fixedly connected with the linkage plate and the connecting block.

[0014] Preferably, the surface of the column is fixedly connected with a guide block, and the inner wall of the square hole is provided with a guide groove, and the guide block is slidably connected in the guide groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The height position of the connecting block on the column can be adjusted through the connecting assembly, the spacing of the floor panels of each layer can be adjusted, the stacking height of the goods and the warehouse space planning can be changed, the design can be flexibly adjusted, various goods storage requirements can be accurately matched, space waste or goods stacking limitation caused by insufficient layer height can be avoided, and therefore the use flexibility is improved.

[0017] 2. The positioning assembly simplifies the installation and disassembly process of the floor panel, the floor panel is pressed down during installation, the positioning block is retracted, the spring automatically pushes the positioning block into the groove to complete locking when the groove is in place, the operation is simple and fast, when disassembly is needed, the linkage plate connected with the guide rod is pulled, the elastic force of the fastening spring and the tension spring is overcome, the positioning block can be pulled out of the groove, the whole process does not need to use complex tools, manpower and time cost are saved, and it is beneficial to subsequent maintenance, replacement of the floor panel or adjustment of the platform layout. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure diagram of the multi-layer steel platform for logistics and warehousing.

[0019] Figure 2 It is a structure schematic view of the connecting assembly of the utility model;

[0020] Figure 3 It is a split schematic view of the connecting assembly of the utility model;

[0021] Figure 4 It is a structure schematic view of the positioning assembly of the utility model;

[0022] Figure 5 It is a structure schematic view of the floor slab and the link block of the utility model.

[0023] In the figure, 1, base; 2, connecting assembly; 201, stand; 202, connecting block; 203, square hole; 204, first insertion hole; 205, second insertion hole; 206, pin shaft; 207, nut; 3, positioning assembly; 301, positioning block; 302, positioning slot; 303, installation slot; 304, guide rod; 305, fastening spring; 4, floor slab; 5, link block; 6, recess; 7, linkage plate; 8, tension spring; 9, guide block; 10, guide slot. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides technical schemes:

[0026] A multilayer steel platform for logistics storage, including base 1, the top of base 1 is fixedly connected with multiple groups of connecting assembly 2, the inside of connecting assembly 2 is provided with positioning assembly 3, positioning assembly 3 includes positioning block 301 and the number of positioning block 301 is set to two, the top of connecting assembly 2 is provided with floor slab 4 used in cooperation with positioning assembly 3;

[0027] The connecting assembly 2 comprises four columns 201 fixedly connected to the top of the base 1, the surfaces of the columns 201 are slidingly connected with connecting blocks 202, the interiors of the connecting blocks 202 are provided with square holes 203, the columns 201 are slidingly connected in the interiors of the square holes 203, the interiors of the columns 201 and the connecting blocks 202 are respectively provided with first insertion holes 204 and second insertion holes 205, the first insertion holes 204 are provided in plurality and are uniformly distributed, the interiors of the first insertion holes 204 and the second insertion holes 205 are penetrated with pins 206, and the two ends of the pins 206 are respectively threadedly connected with nuts 207.

[0028] In the embodiment, when the height of a floor panel 4 needs to be adjusted, the connecting block 202 is first slid up and down along the column 201 to the appropriate position, the first insertion hole 204 of the column 201 is accurately aligned with the second insertion hole 205 of the connecting block 202, then the pin 206 is sequentially inserted through the first and second insertion holes 205, the nuts 207 are threadedly connected to the two ends of the pin 206 and are tightened, the fastening force generated by the tightening of the nuts 207 enables the connecting block 202 to be stably fixed at the target height of the column 201, so as to determine the installation height of the floor panel 4, thereby meeting the diverse needs of the storage space height for different goods.

[0029] Specifically, as shown in Figure 4 the side of the connecting block 202 close to the floor panel 4 is provided with a positioning groove 302, and the positioning block 301 is arranged in the positioning groove 302 and is triangular in shape.

[0030] Specifically, as shown in Figure 4 the front side and the rear side of the inner wall of the positioning groove 302 are provided with mounting grooves 303, the interiors of the mounting grooves 303 are penetrated and movably connected with guide rods 304, and the side of the guide rod 304 close to the positioning block 301 is fixedly connected with the positioning block 301.

[0031] Specifically, as shown in Figure 4 the surface of the guide rod 304 is sleeved with a fastening spring 305, and the two ends of the fastening spring 305 are respectively fixedly connected with the positioning block 301 and the inner wall of the mounting groove 303.

[0032] In the embodiment, when the adapter block 5 at the bottom of the floor panel 4 starts to be inserted into the positioning groove 302, the adapter block 5 extrudes the positioning block 301, and the positioning block 301 is retracted into the mounting groove 303 along the guide rod 304 due to the extrusion of external force, and in the process, the fastening spring 305 is compressed synchronously to store elastic potential energy. When the groove 6 on the surface of the adapter block 5 moves to a position horizontally aligned with the positioning block 301, the fastening spring 305 that is compressed releases the elastic potential energy, and the rebound force generated pushes the positioning block 301 to be quickly clamped into the groove 6, so that the floor panel 4 and the connecting block 202 can be accurately positioned in the horizontal direction, the installation position of the floor panel 4 is accurate, and transverse deviation is avoided.

[0033] Specifically, as shown in Figure 1 , Figure 5 , the bottom of the floor panel 4 is tightly fitted with the top of the connecting block 202, and the bottom of the floor panel 4 is fixedly connected with the adapter block 5, and the adapter block 5 is used in cooperation with the positioning groove 302.

[0034] Specifically, as shown in Figure 5 , the surface of the adapter block 5 is provided with a groove 6, and the groove 6 is used in cooperation with the positioning block 301.

[0035] In the embodiment, when the goods are placed on the floor panel 4, the weight can be directly and uniformly conducted from the floor panel 4 to the connecting block 202, stress concentration due to poor contact is avoided, local excessive pressure is prevented from damaging the structure, the long-term load-bearing capacity of the platform is ensured, and through the cooperation of the adapter block 5 and the positioning groove 302 of the connecting block 202, the adapter block 5 is inserted into the positioning groove 302 during the installation of the floor panel 4, the initial installation position of the floor panel 4 in the horizontal direction is limited, the error range of subsequent positioning is reduced, and convenience is provided for accurate installation and rapid assembly. Through the cooperation of the groove 6 and the positioning block 301, the floor panel 4 and the connecting block 202 can be firmly locked from the horizontal direction, and transverse displacement of the floor panel 4 is prevented, so that the use stability is improved.

[0036] Specifically, as shown in Figure 4 , the outer side of the guide rod 304 is fixedly connected with a linkage plate 7, one end of the guide rod 304 located at the outer side is sleeved with a tension spring 8, and the two ends of the tension spring 8 are fixedly connected with the linkage plate 7 and the connecting block 202 respectively.

[0037] Specifically, as shown in Figure 3 , the surface of the stand column 201 is fixedly connected with a guide block 9, the inner wall of the square hole 203 is provided with a guide groove 10, and the guide block 9 is slidingly connected in the inside of the guide groove 10.

[0038] In the embodiment: by setting linkage plate 7 and tension spring 8, when the damaged floor panel 4 needs to be replaced, the linkage plate 7 is pulled to the outside, the linkage plate 7 moves outward together with the guide rod 304, in the process, the tension spring 8 is stretched, the tension generated by the tension spring 8 overcomes the pushing force of the fastening spring 305 on the positioning block 301, so that the positioning block 301 is separated from the recess 6 of the connecting block 5, the locking state between the floor panel 4 and the connecting block 202 is released, so that the floor panel 4 can be smoothly removed, without complex tools and cumbersome operation, the difficulty and time cost of later operation and maintenance are reduced, by setting the guide block 9 and the guide groove 10, the cooperation of the guide block 9 and the guide groove 10 can provide accurate guidance for the movement of the connecting block 202, no matter how much weight the connecting block 202 bears, or how unbalanced external force is, the connecting block 202 can stably slide along the direction defined by the guide groove 10, so that the connecting block 202 is prevented from deviating and jamming, and the height adjustment of the floor panel 4 is more accurate.

[0039] Working principle: when the spacing of the floor panels 4 needs to be adjusted, first, the connecting block 202 is moved upward or downward by artificial lifting or with the help of a small lifting device, so that the connecting block 202 slides along the surface of the column 201, then the connecting block 202 is adjusted to the target height according to the required spacing of the floor panels 4, after the connecting block 202 reaches the predetermined height, the pin shaft 206 is inserted into the corresponding insertion hole of the column 201 and the connecting block 202, and the nut 207 is tightened, so that the connecting block 202 is firmly locked on the surface of the column 201, then the connecting block 5 at the bottom of the floor panel 4 is inserted into the positioning groove 302, the connecting block 5 is pressed, and the positioning block 301 is retracted into the installation groove 303 along the guide rod 304 due to the external pressure, as the connecting block 5 continues to penetrate, when the recess 6 on the surface of the connecting block 5 moves to the position horizontally aligned with the positioning block 301, the rebound force generated by the fastening spring 305 pushes the positioning block 301 to quickly enter the recess 6, so that the positioning and fixing of the floor panel 4 are completed, and the spacing of the floor panel 4 of this layer is accurately adjusted, and the spacing of the floor panels 4 of other layers can be adjusted by repeating the above process.

[0040] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A multi-layer steel platform for logistics warehousing, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to multiple sets of connecting components (2), and the interior of the connecting components (2) is provided with a positioning component (3). The positioning component (3) includes a positioning block (301) and the number of positioning blocks (301) is set to two. The top of the connecting components (2) is provided with a floor panel (4) that works in conjunction with the positioning component (3). The connecting assembly (2) includes a column (201), which is fixedly connected to the top of the base (1). The number of columns (201) is set to four, and the four columns (201) are arranged in a rectangular shape. A connecting block (202) is slidably connected to the surface of the column (201). A square hole (203) is opened inside the connecting block (202), and the column (201) is slidably connected inside the square hole (203). A first insertion hole (204) and a second insertion hole (205) are opened inside the column (201) and the connecting block (202), respectively. The number of first insertion holes (204) is set to several and they are evenly distributed. A pin (206) passes through the inside of both the first insertion hole (204) and the second insertion hole (205). Nuts (207) are threaded to both ends of the pin (206).

2. The multi-layer steel platform for logistics warehousing according to claim 1, characterized in that: The connecting block (202) has a positioning groove (302) on the side near the floor panel (4), and the positioning block (301) is set inside the positioning groove (302), and the positioning block (301) is triangular in shape.

3. A multi-layer steel platform for logistics warehousing according to claim 2, characterized in that: The positioning groove (302) has mounting grooves (303) on both the front and rear sides of its inner wall. A guide rod (304) is movably connected through the mounting groove (303). The guide rod (304) is fixedly connected to the positioning block (301) on the side closest to the positioning block (301).

4. A multi-layer steel platform for logistics warehousing according to claim 3, characterized in that: A fastening spring (305) is sleeved on the surface of the guide rod (304), and the two ends of the fastening spring (305) are fixedly connected to the positioning block (301) and the inner wall of the mounting groove (303), respectively.

5. A multi-layer steel platform for logistics warehousing according to claim 2, characterized in that: The bottom of the floor panel (4) is tightly fitted with the top of the connecting block (202), and the bottom of the floor panel (4) is fixedly connected with a connecting block (5), which is used in conjunction with the positioning groove (302).

6. A multi-layer steel platform for logistics warehousing according to claim 5, characterized in that: The surface of the connecting block (5) is provided with a groove (6), which is used in conjunction with the positioning block (301).

7. A multi-layer steel platform for logistics warehousing according to claim 3, characterized in that: A linkage plate (7) is fixedly connected to the outer side of the guide rod (304), and a tension spring (8) is sleeved on one end of the guide rod (304) on the outer side. The two ends of the tension spring (8) are fixedly connected to the linkage plate (7) and the connecting block (202) respectively.

8. A multi-layer steel platform for logistics warehousing according to claim 1, characterized in that: A guide block (9) is fixedly connected to the surface of the column (201), and a guide groove (10) is provided on the inner wall of the square hole (203). The guide block (9) is slidably connected inside the guide groove (10).

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