Double-deep-position type steel goods shelf

Abstract

The utility model relates to the technical field of goods shelf devices, discloses a double-deep-position type steel goods shelf, and solves the problems that in order to ensure that a forklift does not collide with a supporting leg at the front end of the goods shelf during operation, the supporting leg at the front end is canceled, but a main body structure is influenced, and the service life of the device is shortened. The straining beam comprises a fixing piece, a cross beam is arranged in the fixing piece, a supporting piece, a first pull rod and a second pull rod are arranged at one end of the cross beam, a first fixing ring is arranged at one end of the cross beam, fixing shafts are arranged at the ends, away from the cross beam, of the first pull rod and the second pull rod, and a second fixing ring is arranged at one end of each fixing shaft. The other end of the cross beam is provided with components with the same structural effect, tensile force generated by the first pull rod and the second pull rod can be gathered to act on the cross beam, at the moment, the tensile force on the two sides can be mutually restricted and counteracted, the influence on a main body structure caused by the design defects of the double-deep-position goods shelf is overcome, and the service life of the double-deep-position goods shelf is greatly prolonged.

Description

Technical Field

[0001] This utility model relates to the field of shelving equipment technology, specifically a double-deep steel shelving unit. Background Technology

[0002] Double-depth racking, also known as double-deep racking, is a type of racking designed to accommodate two rows of parallel storage units using scissor forklifts.

[0003] Chinese patent CN213736982U discloses a drive-in double-deep rack. Its key technical features include several uprights arranged in an array, with a stabilizing mechanism between four adjacent uprights. This stabilizing mechanism provides a holding force to the uprights, securing them together. A storage mechanism is also provided between each of the four adjacent uprights. Compared to existing fixed-bar racks, this invention uses a hinged design, combined with a drive mechanism and electromagnet, to provide sufficient support while facilitating forklift entry and rack placement. The detachable connection allows for free adjustment of the support frame's position, accommodating goods of different heights. Warning lights help users easily determine if goods are on the rack. However, in order to ensure that the forklift will not collide with the front legs of the rack during operation, the width of the working aisle must be increased. This will inevitably reduce the number of racks that can be placed, resulting in a decrease in the utilization rate of the warehouse area, indirectly increasing costs and greatly reducing practicality. However, removing the front legs will inevitably affect the main structure, thereby reducing the service life of the device. Utility Model Content

[0004] The purpose of this utility model is to provide a double-deep steel rack. By using this device, the problem of having to widen the working aisle to prevent forklifts from colliding with the front legs of the rack during operation is solved. However, this inevitably reduces the number of racks that can be placed, resulting in a decrease in warehouse area utilization and indirectly increasing costs, thus greatly reducing practicality. Furthermore, removing the front legs will inevitably affect the main structure, thereby reducing the service life of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a double-deep steel rack, including a tie beam, with a double-deep rack fixedly installed at the lower end of the tie beam. The tie beam includes a fixing component, with a crossbeam penetrating through the fixing component. A support component, a tie rod 1, and a tie rod 2 are penetrating through one end of the crossbeam. A fixing ring 1 is fixedly installed at one end of the crossbeam. A fixing shaft is penetrating through the ends of the tie rods 1 and 2 away from the crossbeam. A fixing ring 2 is fixedly installed at one end of the fixing shaft. A mechanism with the same structural function is provided at the other end of the crossbeam. The tension generated by the tie rods 1 and 2 will converge towards the crossbeam located in the middle, and finally act on the crossbeam. At this time, the tension on both sides will restrain and cancel each other, forming a balanced state. This realizes the impact on the main structure caused by the design defects of the double-deep rack 1, and greatly improves the service life of the double-deep rack 1.

[0006] Preferably, a second double-deep shelf is fixedly installed on one side of the first double-deep shelf. The first double-deep shelf includes a shelf, and a support plate is installed through the lower end of the shelf. Multiple sets of pallets are fitted on the inner side of the shelf. The second double-deep shelf has the same structure and function as the first double-deep shelf. The combination of the three greatly improves the overall stability and makes it more robust, forming a complementary relationship and improving the practicality of the device.

[0007] Preferably, the support plate includes a fixing member two, and a groove is provided through the outer side of the fixing member two. The groove includes a body, a hole is opened in the middle of the body, and a groove is opened at one end of the body near the fixing member two. The fixing member two is fixed in position by the groove, and various structures opened on the groove allow it to cooperate with the shelf.

[0008] Preferably, the shelf includes a main rod, a front short rod fixedly installed on the upper end of one side of the groove, side rods arranged in a matrix around the main rod, corner rods fitted on the inner side of the groove, and grooves opened on each rod. Except for the front short rod, a support plate is fixedly installed at the lower end of each rod. The support plate fixes the position of each component of the shelf, making the overall structure layout more reasonable and more solid.

[0009] Preferably, the pallet includes a frame, and two sets of T-shaped frames are fixedly installed on the inner side of the frame. Through the frame and the two sets of T-shaped frames, four sets of goods can be placed at the same time, and the structure has stronger stability.

[0010] Preferably, the lower ends of the double-deep rack one and double-deep rack two are fixedly equipped with railings. The railings can effectively protect the double-deep rack one and double-deep rack two and prevent the forklift from accidentally contacting the racks during operation.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This utility model proposes a double-deep steel rack, including a tie beam. A double-deep rack is fixedly installed at the lower end of the tie beam. The tie beam includes a fixing component, and a crossbeam is installed through the fixing component. A support component, a tie rod 1, and a tie rod 2 are installed through one end of the crossbeam. A fixing ring 1 is fixedly installed at one end of the crossbeam. A fixing shaft is installed through the ends of the tie rods 1 and 2 away from the crossbeam. A fixing ring 2 is fixedly installed at one end of the fixing shaft. A mechanism with the same structure and function is installed at the other end of the crossbeam. The tension generated by the tie rods 1 and 2 will be concentrated towards the crossbeam located in the middle, and finally act on the crossbeam. At this time, the tension on both sides will restrain and cancel each other, forming a balanced state. This realizes the impact on the main structure caused by the design defects of the double-deep rack, and greatly improves the service life of the double-deep rack. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the double-deep shelving unit of this utility model;

[0015] Figure 3 This is a schematic diagram of the support plate structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the shelf structure of this utility model;

[0017] Figure 5 This is a schematic diagram of the pallet structure of this utility model;

[0018] Figure 6 This is a schematic diagram of the railing structure of this utility model.

[0019] In the diagram: 1. Double-deep rack one; 11. Support plate one; 111. Fastener two; 112. Slot; 1121. Body; 1122. Hole; 1123. Slot; 12. Rack; 121. Main rod; 122. Front short rod; 123. Side rod; 124. Corner rod; 125. Groove; 126. Support plate two; 13. Pallet; 131. Frame; 132. T-frame; 2. Double-deep rack two; 3. Tie beam; 31. Fastener one; 32. Crossbeam; 33. Tie rod one; 34. Tie rod two; 35. Fixing ring one; 36. Fixing ring two; 37. Fixing shaft; 38. Support component; 4. Railing. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0022] Combination Figure 1 , Figure 6 A double-deep steel rack includes a tie beam 3, with a double-deep rack 1 fixedly mounted at the lower end of the tie beam 3. The tie beam 3 includes a fastener 31, with a crossbeam 32 running through the inside of the fastener 31. A support 38, a tie rod 33, and a tie rod 34 run through one end of the crossbeam 32. A fixing ring 35 is fixedly mounted at one end of the crossbeam 32. A fixing shaft 37 runs through the ends of the tie rods 33 and 34 away from the crossbeam 32. A fixing ring 36 is fixedly mounted at one end of the fixing shaft 37. A mechanism with the same structural function is provided at the other end of the crossbeam 32. The tension generated by the tie rods 33 and 34 will be concentrated towards the crossbeam 32 in the middle, and finally act on the crossbeam 32. At this time, the tension on both sides will restrain and cancel each other, forming a balanced state. This realizes the impact on the main structure caused by the design defects of the double-deep rack 1, and greatly improves the service life of the double-deep rack 1.

[0023] Combination Figure 1-2 A double-deep shelf 1 is fixedly installed on one side of a double-deep shelf 2. The double-deep shelf 1 includes a shelf 12, and a support plate 11 is installed through the lower end of the shelf 12. Multiple sets of pallets 13 are fitted on the inner side of the shelf 12. The double-deep shelf 2 has the same structure and function as the double-deep shelf 1. The combination of the three greatly improves the overall stability and makes it more robust, forming a complementary relationship and improving the practicality of the device.

[0024] Combination Figure 3 The support plate 11 includes a fixing member 2 111. A groove 112 is provided through the outer side of the fixing member 2 111. The groove 112 includes a body 1121. A hole 1122 is opened in the middle of the body 1121. A groove 1123 is opened at one end of the body 1121 near the fixing member 2 111. The fixing member 2 111 is fixed in position by the groove 112. Various structures opened on the groove 112 allow it to cooperate with the shelf 12.

[0025] Combination Figure 3-4The shelf 12 includes a main rod 121, a front short rod 122 fixedly installed on the upper end of one side of the groove 112, side rods 123 arranged in a matrix around the main rod 121, corner rods 124 fitted into the inner side of the groove 1123, and grooves 125 opened on each rod. Except for the front short rod 122, the lower end of each of the other rods is fixedly installed with a support plate 126. The support plate 11 fixes the position of each component of the shelf 12, making the overall structure layout more reasonable and more solid.

[0026] Combination Figure 5 The pallet 13 includes a frame 131, and two sets of T-shaped frames 132 are fixedly installed on the inner side of the frame 131. Through the setting of the frame 131 and the two sets of T-shaped frames 132, it can place four sets of goods at the same time, and the structure has stronger stability.

[0027] Combination Figure 1 The lower ends of the double-deep rack 1 and double-deep rack 2 are fixedly equipped with railings 4. The railings 4 can effectively protect the double-deep rack 1 and double-deep rack 2 and prevent the forklift from accidentally contacting the rack 12 during operation.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-deep steel shelf, comprising a tension beam (3), a double-deep shelf (1) being fixedly arranged at the lower end of the tension beam (3), characterized in that: The tension beam (3) comprises a fixing member 1 (31), a cross beam (32) is arranged inside the fixing member 1 (31), a support member (38) and a pull rod 1 (33) and a pull rod 2 (34) are arranged at one end of the cross beam (32), a fixing ring 1 (35) is fixedly arranged at one end of the cross beam (32), a fixing shaft (37) is arranged at the ends of the pull rod 1 (33) and the pull rod 2 (34) away from the cross beam (32), a fixing ring 2 (36) is fixedly arranged at one end of the fixing shaft (37), and a mechanism with the same structural function is arranged at the other end of the cross beam (32).

2. A double-deep steel shelf according to claim 1, characterized in that: A double-deep shelf (2) is fixedly arranged on one side of the double-deep shelf (1), and the double-deep shelf (1) comprises a shelf (12). A support plate (11) is arranged through the lower end of the shelf (12), and a plurality of groups of cargo plates (13) are fitted on the inner side of the shelf (12). The double-deep shelf (2) has the same structural composition and function as the double-deep shelf (1).

3. A double-deep steel shelf according to claim 2, characterized in that: The support plate 1 (11) comprises a fixing member 2 (111), a groove member (112) is provided on the outer side of the fixing member 2 (111), the groove member (112) comprises a member body (1121), a hole (1122) is provided in the middle of the member body (1121), and a groove (1123) is provided at one end of the member body (1121) close to the fixing member 2 (111).

4. The double-deep steel rack according to claim 2, characterized in that: The shelf (12) comprises a main rod (121), a front short rod (122) is fixedly arranged at the upper end of one side of the groove member (112), side rods (123) are arranged in a matrix around the main rod (121), and a corner rod (124) is fittedly arranged on the inner side of the groove (1123), each rod is provided with a groove (125), and a second support plate (126) is fixedly arranged at the lower end of each rod except the front short rod (122).

5. The double-deep steel rack according to claim 2, characterized in that: The cargo plate (13) comprises a frame (131), and two groups of T-shaped frames (132) are fixedly arranged on the inner side of the frame (131).

6. The double-deep steel rack according to claim 2, characterized in that: A railing (4) is fixedly provided at the lower ends of the double-deep shelf one (1) and the double-deep shelf two (2).

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