Novel rack structure

Abstract

A novel rack structure comprises a rack base assembly and a cross beam assembly. Each rack base assembly comprises a bottom frame and side stand columns. Each side stand column comprises a side stand column body and a side stand column mounting hole. The outer contour of the side stand column body is in an L shape. The cross beam assembly comprises a rack tray and a first cross beam. The rack tray comprises a tray body, a tray outer flange, a tray inner flange, a first tray mounting hole and a second tray mounting hole. Each first cross beam comprises a first cross beam body, an avoiding groove, a first cross beam outer flange, a first cross beam inner flange, a first cross beam mounting hole and a second cross beam mounting hole. The novel rack structure is convenient to mount, the production efficiency is improved, and the mounting risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rack equipment technical field, especially a novel rack structure. BACKGROUND

[0002] Rack is a kind of frame structure for supporting equipment, and modern rack is widely assembled using welding technology in manufacturing process. However, in welding operation, it is possible to bring danger to operator everywhere, including burn, electric shock, vision impairment, inhalation of toxic gas and the like, and it is necessary to customize tooling to assist in operation, to ensure welding accuracy, and the worker's technology is required relatively high, and rack and box assembly will involve welding of different angles and cooperation of different toolings, which increases cost, and rack assembly is also inconvenient. In addition, toxic gas generated by welding can also harm the environment. SUMMARY

[0003] Therefore, the utility model provides a novel rack structure capable of improving safety to meet industrial requirements.

[0004] A novel rack structure includes two symmetrically arranged rack base assemblies and a crossbeam assembly arranged between the rack base assemblies. Each rack base assembly includes a base frame and two side columns arranged on the base frame. The side column includes a side column main body and a side column mounting hole arranged at one end of the side column main body facing the crossbeam assembly. The outer contour of the side column main body is in the shape of "L". The crossbeam assembly includes two rack trays arranged on the rack base assemblies respectively and two first crossbeams arranged between the rack trays. The rack tray includes a tray main body, a tray outer flange arranged at one side of the tray main body, a tray inner flange arranged at one side of the tray main body, a plurality of first tray mounting holes arranged on the tray main body facing the side column, and a plurality of second tray mounting holes arranged on the tray inner flange. Each first crossbeam includes a first crossbeam main body, two avoiding grooves arranged at two ends of the first crossbeam main body, a first crossbeam outer flange arranged at one side of the first crossbeam main body, a first crossbeam inner flange arranged at one side of the first crossbeam main body, a plurality of first crossbeam mounting holes arranged at two ends of the first crossbeam main body, and a plurality of second crossbeam mounting holes arranged on the first crossbeam inner flange. When the crossbeam assembly is connected to the rack base assemblies, the side column mounting hole, the first tray mounting hole and the first crossbeam mounting hole correspond to each other, and the second tray mounting hole and the second crossbeam mounting hole correspond to each other, so as to facilitate the insertion of rivets between the rack tray, the first crossbeam and the side column.

[0005] Further, the cross beam assembly comprises a second cross beam disposed between the two first cross beams, and a first vertical beam.

[0006] Further, the second cross beam comprises a second cross beam body, two second cross beam flanges disposed on two sides of the second cross beam body, and a plurality of first mounting holes disposed at two ends of the second cross beam flanges, and at least one second mounting hole disposed on the second cross beam body.

[0007] Further, the first vertical beam comprises a first vertical beam body, a mounting slot disposed on the first vertical beam body, two first vertical beam flanges disposed on two sides of the first vertical beam body, a plurality of first vertical beam mounting holes disposed at two ends of the first vertical beam flanges, and a plurality of second vertical beam mounting holes disposed on the first vertical beam body.

[0008] Further, when the first vertical beam is mounted between the two first cross beams, the first vertical beam mounting holes correspond to part of the second cross beam mounting holes, and the second vertical beam mounting holes correspond to the second mounting holes.

[0009] Further, the bottom frame and the side columns are integrally formed.

[0010] Further, the outer contours of the first cross beam body, the second cross beam body, and the first vertical beam body form a "U" shape.

[0011] Compared with the prior art, the novel rack structure provided by this utility model is interconnected through the side columns in the rack base assembly, the rack tray in the crossbeam assembly, and the first crossbeam. The side columns have multiple side column mounting holes at one end. The rack tray has an outer flange and an inner flange on both sides of the tray body. The tray body has a first tray mounting hole, and the inner flange has a second tray mounting hole. All first tray mounting holes correspond to the side columns, and the side columns have side column mounting holes on their respective body. Each first crossbeam has clearance grooves at both ends, an outer flange and an inner flange on both sides, first beam mounting holes at both ends, and a second beam mounting hole on the inner flange. When the crossbeam assembly is connected to the frame base assembly, the side column mounting holes, the first tray mounting holes, and the first crossbeam mounting holes correspond to each other, and the second tray mounting holes correspond to the second crossbeam mounting holes, facilitating the insertion of rivets between the frame tray, the first crossbeam, and the side column to achieve interconnection between them. Furthermore, the outer contour of the side column body is L-shaped, and the outer flanges of the tray and the first crossbeam can abut against the side column body, restricting the position of the frame tray and the first crossbeam on the side column for easy assembly. Therefore, this new frame structure offers convenient installation, improves production efficiency, and reduces installation risks. Attached Figure Description

[0012] Figure 1 A schematic diagram of the novel frame structure provided by this utility model.

[0013] Figure 2 for Figure 1 An exploded view of the new frame structure.

[0014] Figure 3 for Figure 2 Schematic diagram of the rack tray structure in the new rack structure

[0015] Figure 4 for Figure 2 Schematic diagram of the first crossbeam in the new frame structure

[0016] Figure 5 for Figure 2 Schematic diagram of the second crossbeam in the new frame structure

[0017] Figure 6 for Figure 2 Schematic diagram of the first longitudinal beam in the new frame structure Detailed Implementation

[0018] The specific embodiments of this utility model are described in further detail below. It should be understood that the description of the embodiments of this utility model herein is not intended to limit the scope of protection of this utility model.

[0019] like Figures 1 to 6 The diagram shown is a structural schematic of the novel rack structure provided by this utility model. The novel rack structure includes two symmetrically arranged rack base assemblies 10 and a crossbeam assembly 20 disposed between the rack base assemblies 10. The novel rack structure also includes other functional modules, such as assembly components, etc., which are technologies known to those skilled in the art and will not be described in detail here.

[0020] Each of the rack base assemblies 10 includes a base frame 11 and two side columns 12 disposed on the base frame 11.

[0021] The base frame 11 is horizontally arranged so that it can be placed on the ground. In this embodiment, the outer contour of the base frame 11 is "L" shaped. The base frame 11 is a prior art and will not be described in detail here.

[0022] The side column 12 includes a side column body 121 and a side column mounting hole 122 disposed on the end of the side column body 121 facing the crossbeam assembly 20. The outer contour of the side column body 121 is L-shaped, which facilitates the connection and fixation of the crossbeam assembly 20. Furthermore, the base frame 11 and the side column 12 are integrally formed, thereby ensuring the structural stability of the frame base assembly 10.

[0023] The crossbeam assembly 20 includes two rack trays 21 respectively disposed on the rack base assembly 10, two first crossbeams 22 disposed between the rack trays 21, and a second crossbeam 23 and a first longitudinal beam 24 disposed between the two first crossbeams 22.

[0024] The rack tray 21 includes a tray body 211, an outer tray flange 212 disposed on one side of the tray body 211, an inner tray flange 213 disposed on one side of the tray body 211, a plurality of first tray mounting holes 214 disposed on the tray body 211 facing the side column 12, and a plurality of second tray mounting holes 215 disposed on the inner tray flange 213.

[0025] The pallet body 211 is used to support the equipment. The pallet body 211 is a prior art and will not be described in detail here.

[0026] The tray outer flange 212 and the tray inner flange 213 are arranged on both sides of the tray body 211 respectively, so that the two sides of the tray body 211 form a clamping structure, so as to facilitate the clamping of the rack tray 21 on the side column 12.

[0027] The first tray mounting hole 214 and the second tray mounting hole 215 are both prior art, the first tray mounting hole 214 is used to match the side column mounting hole 122, and the installation between the side column 12 and the rack tray 21 is realized, and the second tray mounting hole 215 is used to match the first cross beam 22, and the connection between the rack tray 21 and the first cross beam 22 and the second cross beam 23 is realized.

[0028] Each of the first cross beam 22 includes a first cross beam body 221, two avoidance grooves 222 arranged at both ends of the first cross beam body 221, a first cross beam outer flange 223 arranged on one side of the first cross beam body 221, a first cross beam inner flange 224 arranged on one side of the first cross beam body 221, a plurality of first cross beam mounting holes 225 arranged at both ends of the first cross beam body 221, and a plurality of second cross beam mounting holes 226 arranged on the first cross beam inner flange 222.

[0029] The first cross beam body 221 is used to connect two rack base assemblies 10, and the outer contour of the first cross beam body 221 is in the shape of a "U" letter, and the first cross beam body 221 is prior art which will not be repeated here.

[0030] The avoidance groove 222 is used to accommodate the rack tray 21, so that the rack tray 21 can be installed on the first cross beam 22, and the connection between the rack tray 21 and the first cross beam 22 is realized.

[0031] The first cross beam inner flange 224 and the first cross beam outer flange 223 are arranged on the two side edges of the first cross beam body 221 respectively, and the first cross beam inner flange 224 and the first cross beam outer flange 223 are integrally formed with the first cross beam body 221, and the first cross beam inner flange 224 and the first cross beam outer flange 223 are both prior art which will not be repeated here.

[0032] The first cross beam mounting hole 225 and the second cross beam mounting hole 226 are both prior art, the first cross beam mounting hole 225 is used to connect the side column mounting hole 122 of the side column 12, and the connection between the first cross beam 22 and the side column 12 is realized, and the second cross beam mounting hole 226 is used to connect the first tray mounting hole 214, and the connection between the first cross beam 22 and the rack tray 21 is realized.

[0033] The second cross beam 23 comprises a second cross beam body 231, two second cross beam flanges 232 arranged on two sides of the second cross beam body 231, and a plurality of first mounting holes 233 arranged at two ends of the second cross beam flanges 232, and at least one second mounting hole 234 arranged on the second cross beam body 231.

[0034] The second cross beam body 231 and the second cross beam flanges 232 are used to improve the connection strength between the two rack trays 21, and the second cross beam body 231 and the second cross beam flanges 232 are prior art and will not be described here.

[0035] The first mounting holes 233 correspond to part of the second tray mounting holes 215 in the rack trays 21, so that rivets can pass through the rack trays 21 and the second cross beam 23, and the rack trays 21 and the second cross beam 23 are fixed.

[0036] The second mounting holes 234 are used to connect the first longitudinal beams 24, and the second mounting holes 234 will be described in detail in combination with the first longitudinal beams 24.

[0037] The first longitudinal beam 24 comprises a first longitudinal beam body 241, a mounting groove 242 arranged on the first longitudinal beam body 241, two first longitudinal beam flanges 243 arranged on two sides of the first longitudinal beam body 241, a plurality of first longitudinal beam mounting holes 244 arranged at two ends of the first longitudinal beam flanges 243, and a plurality of second longitudinal beam mounting holes 245 arranged on the first longitudinal beam body 241.

[0038] The first longitudinal beam body 241 and the first longitudinal beam flanges 243 are used to strengthen the connection between the two first cross beams 22, and the first longitudinal beam body 241 and the first longitudinal beam flanges 243 are prior art. In the embodiment, the outer contours of the first cross beam body 221, the second cross beam body 231, and the first longitudinal beam body 241 are in the shape of a "U".

[0039] The mounting groove 242 is used to accommodate the second cross beam 23, so that the first longitudinal beam 24 and the second cross beam 23 are staggered, the outer contour of the mounting groove 242 is consistent with the outer contour of the second cross beam 23, and the second cross beam 23 is accommodated in the mounting groove 242.

[0040] When the first longitudinal beam 24 is installed between two first cross beams 22, the first longitudinal beam mounting hole 244 corresponds to part of the second cross beam mounting hole 226, and a rivet can pass through the first longitudinal beam mounting hole 244 and part of the second cross beam mounting hole 226 to fix the first longitudinal beam 24 and the two first cross beams 22. The second longitudinal beam mounting hole 245 corresponds to the second mounting hole 234 to fix the first longitudinal beam 24 and the second cross beam 23.

[0041] When the cross beam assembly 20 is connected to the rack base assembly 10, the side column mounting hole 122, the first tray mounting hole 214, and the first cross beam mounting hole 225 correspond to each other, the second tray mounting hole 215 corresponds to the second cross beam mounting hole 226, the first mounting hole 233, and part of the second cross beam mounting hole 226, so that a rivet is inserted between the rack tray 21, the first cross beam 22, the second cross beam 23, the first longitudinal beam 24, and the side column 12 to connect them.

[0042] Compared with the prior art, the novel rack structure is characterized in that the side stand column 12 in the rack base assembly 10 is connected with the rack tray 21 and the first cross beam 22 in the cross beam assembly 20. The side stand column main body 121 in the side stand column 12 is provided with a plurality of side stand column mounting holes 122 at one end. The tray main body 211 in the rack tray 21 is provided with a tray outer flange 212 and a tray inner flange 213 at two sides respectively. The tray main body 211 is provided with a first tray mounting hole 214, and the tray inner flange 213 is provided with a second tray mounting hole 215. The first tray mounting hole 214 corresponds to the side stand column 12, and the side stand column main body 121 in the side stand column 12 is provided with the side stand column mounting hole 122. The first cross beam main body 221 in each first cross beam 22 is provided with an avoiding groove 222 at two ends, and is provided with a first cross beam outer flange 223 and a first cross beam inner flange 224 at two sides respectively. The first cross beam main body 221 is provided with a first cross beam mounting hole 225 at two ends, and is provided with a second cross beam mounting hole 226 on the first cross beam inner flange 222. When the cross beam assembly 20 is connected to the rack base assembly 10, the side stand column mounting hole 122, the first tray mounting hole 214 and the first cross beam mounting hole 225 correspond to each other, and the second tray mounting hole 215 and the second cross beam mounting hole 226 correspond to each other, so that the rack tray 21, the first cross beam 22 and the side stand column 12 are connected to each other by rivets. In addition, the outer contour of the side stand column main body 121 is in the shape of "L", and the tray outer flange 212 and the first cross beam outer flange 223 can abut against the side stand column main body 12, so as to limit the positions of the rack tray 21 and the first cross beam 22 on the side stand column 12, thereby facilitating assembly. It can be seen that the novel rack structure is convenient to install, improves production efficiency and reduces installation risk.

[0043] The above is only a preferred embodiment of the utility model, and is not used for limiting the protection range of the utility model, and any modification, equivalent replacement or improvement in the spirit of the utility model is covered in the claim range of the utility model.

Claims

1. A novel rack structure, characterized by: The new rack structure includes two symmetrically arranged rack base assemblies, a crossbeam assembly arranged between the rack base assemblies, each of the rack base assemblies includes a chassis and two side columns arranged on the chassis, the side column includes a side column main body, a side column mounting hole arranged at one end of the side column main body towards the crossbeam assembly, the outer contour of the side column main body is in the shape of "L", the crossbeam assembly includes two rack trays arranged on the rack base assemblies respectively, two first crossbeams arranged between the rack trays, the rack tray includes a tray main body, a tray outer flange arranged at one side of the tray main body, a tray inner flange arranged at one side of the tray main body, a plurality of first tray mounting holes arranged on the tray main body towards the side columns, and a plurality of second tray mounting holes arranged on the tray inner flange, each of the first crossbeams includes a first crossbeam main body, two avoiding grooves arranged at two ends of the first crossbeam main body, a first crossbeam outer flange arranged at one side of the first crossbeam main body, a first crossbeam inner flange arranged at one side of the first crossbeam main body, a plurality of first crossbeam mounting holes arranged at two ends of the first crossbeam main body, and a plurality of second crossbeam mounting holes arranged on the first crossbeam inner flange, when the crossbeam assembly is connected to the rack base assemblies, the side column mounting holes, the first tray mounting holes, and the first crossbeam mounting holes correspond to each other, the second tray mounting holes correspond to the second crossbeam mounting holes, so that rivets are inserted between the rack trays, the first crossbeams, and the side columns.

2. The novel rack structure as claimed in claim 1, wherein: The crossbeam assembly includes a second crossbeam arranged between the two first crossbeams, and a first longitudinal beam.

3. The novel rack structure as claimed in claim 2, wherein: The second crossbeam includes a second crossbeam main body, two second crossbeam flanges arranged at two sides of the second crossbeam main body, and a plurality of first mounting holes arranged at two ends of the second crossbeam flanges, and at least one second mounting hole arranged on the second crossbeam main body.

4. The novel rack structure as claimed in claim 3, wherein: The first longitudinal beam includes a first longitudinal beam main body, a mounting groove arranged on the first longitudinal beam main body, two first longitudinal beam flanges arranged at two sides of the first longitudinal beam main body, a plurality of first longitudinal beam mounting holes arranged at two ends of the first longitudinal beam flanges, and a plurality of second longitudinal beam mounting holes arranged on the first longitudinal beam main body.

5. The novel rack structure as claimed in claim 4, wherein: When the first longitudinal beam is arranged between the two first crossbeams, the first longitudinal beam mounting holes correspond to part of the second crossbeam mounting holes, and the second longitudinal beam mounting holes correspond to the second mounting holes.

6. The novel rack structure as claimed in claim 1, wherein: The chassis and the side columns are integrally formed.

7. The novel rack structure as claimed in claim 1, wherein: The outer contour of the first crossbeam main body, the second crossbeam main body, and the first longitudinal beam main body is in the shape of "U".

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