Assembled steel pipe storage rack

Abstract

The utility model discloses an assembly type steel pipe storage rack in the field of goods shelves, which comprises a plurality of support units arranged at intervals and connecting plates connected between adjacent support units, each support unit comprises a bottom beam and stand columns arranged at the two ends of the bottom beam, and clamping grooves are formed in the tops of the stand columns. Each connecting plate comprises a longitudinal beam and a walkway plate laid above the longitudinal beam, the two ends of each longitudinal beam are detachably clamped in the two clamping grooves in the stand columns on the same side of every two adjacent support units respectively, and the steel pipes are placed in U-shaped spaces formed by the stand columns of the multiple support units and the bottom beams. According to the steel pipe storage rack, the support units and the connecting plates are combined to form the steel pipe storage rack, a specific number of support units and connecting plates can be selected to be assembled according to the length of steel pipes, so that the steel pipe storage rack adapts to the existence of different steel pipes, the steel pipe placement stability is ensured, meanwhile, workers can stand on the connecting plates to carry out auxiliary lifting work in the steel pipe lifting process, and the labor intensity is reduced. Therefore, the steel pipes are placed in order, and the safety of hoisting work is ensured.

Description

Technical Field

[0001] The utility model relates to the field of shelves, in particular to an assembled steel pipe storage rack. Background Art

[0002] With the rapid development of modern industry, the scale of production is getting bigger and bigger. Steel structures are widely used in various types of engineering construction due to their superior performance, and various forms of steel are also used in projects. Steel pipes are indispensable steel materials in modern industrial production. Due to the lack of special storage tools, steel pipe products are usually stored in a stacked manner, which is very messy and lacks the necessary support and protection. They often roll down and collapse. At present, there are also some special steel racks. For example, the existing patent technology CN201820633842.4 discloses a stainless steel rack. The disadvantage is that the entire rack is a fixed structure, which is not suitable for the placement of steel of different lengths. At the same time, the bracket is too high, which makes it inconvenient for workers to assist in the placement and lifting of steel, which is easy to cause safety accidents. Utility Model Content

[0003] In order to overcome the above-mentioned deficiencies of the existing steel material storage racks, the technical problem to be solved by the utility model is to provide an assembled steel pipe storage rack which can adapt to steel materials of different lengths and is convenient for manual assisted lifting.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] An assembled steel pipe storage rack includes a plurality of bracket units arranged at intervals, and a connecting plate connected between adjacent bracket units, wherein the bracket units include a bottom beam and columns arranged at both ends of the bottom beam, and the tops of the columns are provided with card slots, and the connecting plate includes a longitudinal beam and a walkway plate laid above the longitudinal beam, and the two ends of the longitudinal beam are respectively detachably connected to two card slots on the columns on the same side of two adjacent bracket units, and the steel pipes are placed in a U-shaped space formed by the columns of the plurality of bracket units and the bottom beam.

[0006] Furthermore, the bottom beam is an H-shaped steel, and a plurality of stiffening plates are welded at intervals on the web of the H-shaped steel.

[0007] Furthermore, a bottom plate is provided at the bottom of the column, and the bottom plate is connected to the bottom beam by bolts.

[0008] Furthermore, two columns are respectively provided at both ends of the bottom beam, and the tops of the two columns are connected with a cross beam.

[0009] Furthermore, the connecting plate includes two longitudinal beams arranged in parallel, the walkway plate is laid on the two longitudinal beams, and two columns on the same side of the bottom beam are provided with slots, and the two longitudinal beams are respectively connected to the two slots.

[0010] Furthermore, the slot is a U-shaped slot with an upward opening, a pin is provided between the two side walls of the U-shaped slot, a rib is welded between the bottom of the U-shaped slot and the column, and through holes are provided at both ends of the longitudinal beam for the pin to pass through.

[0011] The bracket unit is divided into an end bracket and a middle bracket. The end bracket is provided with a slot only on one side of the column, and the middle bracket is provided with a slot on both sides of the column. The connecting plate has a variety of models with different lengths for replacement.

[0012] The beneficial effects of the utility model are as follows: a steel pipe storage rack is formed by combining bracket units and connecting plates, and a specific number of bracket units and connecting plates can be selected for assembly according to the length of the steel pipe, so as to adapt to the existence of different steel pipes and ensure the stability of the placement of the steel pipes. At the same time, during the steel pipe lifting process, workers can stand on the connecting plates to assist in the lifting work, so that the steel pipes are neatly placed and the safety of the lifting work is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the structure of the utility model;

[0014] Figure 2 It is a side view of the structure of the utility model;

[0015] Figure 3 It is the front view of the structure of the utility model.

[0016] Marked in the figure, 1-bracket unit, 2-connecting plate, 11-bottom beam, 12-column, 13-slot, 14-stiffening plate, 15-bottom plate, 16-bolt, 17-cross beam, 18-pin shaft, 19-rib plate, 21-longitudinal beam, 22-walkway plate. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] It should be noted that if there are directional indication terms in the present invention, such as up, down, left, right, front, and back directions and orientation terms, they are for the purpose of facilitating the description of the relative position relationship between components, and are not for the absolute position of the related components or the position relationship between components. They are only used to explain the relative position relationship and movement of the components in a certain posture. If the specific posture changes, the directional indication will also change accordingly. If there are terms related to quantity in the present invention, such as "multiple", "multiple", "several", etc., they specifically refer to two or more.

[0019] like Figure 1-3As shown, the assembled steel pipe storage rack of the utility model comprises a plurality of bracket units 1 arranged at intervals, and a connecting plate 2 connected between adjacent bracket units 1, wherein the bracket unit 1 comprises a bottom beam 11 and columns 12 arranged at both ends of the bottom beam 11, and a card slot 13 is provided on the top of the column 12, and the connecting plate 2 comprises a longitudinal beam 21 and a walkway plate 22 laid above the longitudinal beam 21, and the two ends of the longitudinal beam 21 are respectively and detachably connected to the two card slots 13 on the columns 12 on the same side of two adjacent bracket units 1, and the steel pipe is placed in a U-shaped space formed by the columns 12 of the plurality of bracket units 1 and the bottom beam 11.

[0020] When storing steel pipes, first select the appropriate number of bracket units 1 and connecting plates 2 according to the length of the steel pipes, then set the bracket units 1 in parallel and at intervals, and finally connect the connecting plates 2 between the tops of the columns 12 at both ends of adjacent bracket units 1. After the bracket is assembled, place the steel pipes on the bottom beam 11 along the arrangement direction of the multiple bracket units 1, use the multiple bottom beams 11 to disperse the support of the steel pipes, and use the columns 12 at both ends to limit the steel pipes laterally to ensure the stability of the steel pipe stacking. As the stacking height of the steel pipes increases, workers can stand on the connecting plate 2 for auxiliary lifting to arrange the steel pipes neatly. At the same time, when lifting the steel pipes from a high place, workers can also stand on the connecting plate 2 to perform bundling and other operations, which improves the efficiency and safety of steel pipe lifting.

[0021] Specifically, the bottom beam 11 can be made of H-shaped steel, and a plurality of stiffening plates 14 are welded at intervals on the web of the H-shaped steel to increase its structural strength and avoid being crushed by the steel pipe. The column 12 can be made of square steel, I-shaped steel or small H-shaped steel. In order to facilitate the manufacture of the bracket unit 1, a bottom plate 15 can be welded at the bottom of the column 12, and then the bottom plate 15 and the bottom beam 11 are connected by bolts 16. During use, whether the bottom beam 11 or the column 12 is damaged or deformed, it can be replaced.

[0022] In order to increase the stability of the support, the preferred solution is to provide two columns 12 at each end of the bottom beam 11, and the tops of the two columns 12 are connected with a crossbeam 17. Using two crossbeams 17 to connect and support the connecting plate 2 can not only improve the reliability of the connection between adjacent bracket units 1, but also improve the stability of the supporting of the connecting plate, increase the width of the connecting plate 2, and be more convenient for workers to walk.

[0023] In order to adapt to the two columns 12, the connecting plate 2 also includes two parallel longitudinal beams 21, and the walkway plate 22 is laid on the two longitudinal beams 21. The two columns 12 on the same side of the bottom beam 11 are provided with a clamping groove 13, and the two longitudinal beams 21 are respectively clamped with the two clamping grooves 13. Among them, the longitudinal beam 21 can also be made of square steel, I-beam or small H-beam, and the walkway plate 22 can be welded to the two longitudinal beams 21 with anti-skid steel plates.

[0024] As for the connection mode between the longitudinal beam and the slot 13, the scheme adopted by the utility model is that the slot 13 is a U-shaped slot with an opening facing upward, a pin 18 is provided between the two side walls of the U-shaped slot, a rib 19 is welded between the bottom of the U-shaped slot and the column 12, and through holes for the pin 18 to pass through are provided at both ends of the longitudinal beam 21. The width of the slot 13 is equivalent to the width of the longitudinal beam 21, ensuring that the longitudinal beam 21 will not shake when placed in the slot 13, and then the pin 18 is inserted to realize the fixed connection between the longitudinal beam 21 and the column 12. The whole structure is reliably connected and easy to disassemble and assemble.

[0025] Furthermore, in order to achieve mass production and standardization, the bracket unit 1 can be divided into an end bracket and a middle bracket, wherein the end bracket is provided with a slot 13 only on one side of the column 12, and the middle bracket is provided with a slot 13 on both sides of the column 12, and the connecting plate 2 has a variety of models with different lengths for replacement. This can further improve the adaptability of the steel pipe storage rack, and at the same time achieve standardization, facilitate unified management of the factory, and improve the cleanliness of the factory building.

Claims

1. Assembled steel pipe storage rack, characterized by: The invention comprises a plurality of bracket units (1) arranged at intervals, and a connecting plate (2) connected between adjacent bracket units (1), wherein the bracket units (1) comprise a bottom beam (11) and columns (12) arranged at both ends of the bottom beam (11), and the tops of the columns (12) are provided with slots (13), and the connecting plate (2) comprises a longitudinal beam (21) and a walkway plate (22) laid on the longitudinal beam (21), and the two ends of the longitudinal beam (21) are respectively detachably connected to two slots (13) on the columns (12) on the same side of two adjacent bracket units (1), and the steel pipe is placed in a U-shaped space formed by the columns (12) of the plurality of bracket units (1) and the bottom beam (11).

2. The assembled steel pipe storage rack according to claim 1, characterized in that: The bottom beam (11) is an H-shaped steel, and a plurality of stiffening plates (14) are welded at intervals on the web of the H-shaped steel.

3. The assembled steel pipe storage rack according to claim 1, characterized in that: A bottom plate (15) is provided at the bottom of the upright column (12), and the bottom plate (15) is connected to the bottom beam (11) via bolts (16).

4. The assembled steel pipe storage rack according to claim 1, characterized in that: Two columns (12) are respectively provided at both ends of the bottom beam (11), and the tops of the two columns (12) are connected to a cross beam (17).

5. The assembled steel pipe storage rack according to claim 4, characterized in that: The connecting plate (2) comprises two longitudinal beams (21) arranged in parallel, the walkway plate (22) is laid on the two longitudinal beams (21), two uprights (12) on the same side of the bottom beam (11) are provided with a clamping groove (13), and the two longitudinal beams (21) are respectively clamped with the two clamping grooves (13).

6. The assembled steel pipe storage rack according to any one of claims 1 to 5, characterized in that: The clamping groove (13) is a U-shaped groove with an opening facing upwards, a pin shaft (18) is provided between the two side walls of the U-shaped groove, a rib plate (19) is welded between the bottom of the U-shaped groove and the column (12), and through holes for the pin shaft (18) to pass through are provided at both ends of the longitudinal beam (21).

7. The assembled steel pipe storage rack according to claim 6, characterized in that: The bracket unit (1) is divided into an end bracket and an intermediate bracket. The end bracket is provided with a slot (13) only on one side of the column (12), and the intermediate bracket is provided with a slot (13) on both sides of the column (12). The connecting plate (2) has a plurality of models of different lengths for replacement.

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