Sheet metal cabinet convenient to assemble

Abstract

The utility model is applicable to the technical field of sheet metal cabinets, and provides a sheet metal cabinet convenient to assemble, which comprises a cabinet body, the cabinet body is provided with a plurality of vertically arranged support columns, a cabinet plate is arranged between every two adjacent support columns, two ends of the cabinet plate are detachably connected with the support columns on two sides, the top ends of the plurality of support columns are detachably connected with a top plate, and the top plate is provided with a top plate. The cabinet body is composed of a top plate, a plurality of supporting columns, a cabinet plate and a supporting plate, the bottom ends of the supporting columns are detachably connected with a bottom plate, at least one supporting plate is distributed between the top plate and the bottom plate in the longitudinal direction at equal intervals, and the supporting columns are distributed on the outer side of the supporting plate in a surrounding mode. In addition, the cabinet plates can be continuously disassembled from the position between every two adjacent supporting columns manually, so that the supporting plates are disassembled, on one hand, the cabinet plates (the supporting columns and the supporting plates) can be conveniently disassembled and replaced manually, on the other hand, only corresponding components need to be replaced, and excessive waste is avoided.

Description

An easy-to-assemble sheet metal cabinet Technical Field

[0001] This utility model belongs to the field of sheet metal cabinet technology, and in particular relates to a sheet metal cabinet that is easy to assemble. Background Technology

[0002] Sheet metal work is a comprehensive cold-working process for thin metal sheets, used to fabricate sheet metal cabinets. However, existing precision sheet metal cabinets are difficult to assemble. When the cabinet is damaged and needs repair, workers must use various fasteners to reassemble it, a cumbersome process that increases time costs and makes disassembly for repairs difficult.

[0003] Utility model patent CN217413952U discloses a precision sheet metal cabinet that is easy to assemble. The cabinet includes a cabinet body, a top plate snapped onto the top of the cabinet body, sliders symmetrically slidably connected inside the top plate, a first locking block fixedly connected to the bottom of the sliders, a first locking groove inside the cabinet body that cooperates with the first locking block, a bottom plate snapped onto the bottom of the cabinet body, a third locking block symmetrically fixedly connected to the bottom of the cabinet body, and a second locking groove inside the bottom plate that cooperates with the third locking block. The beneficial effects of this utility model are: facilitating cabinet installation, saving time spent on equipment installation, and improving work efficiency; air can be exhausted from inside the cabinet under the action of a fan, thereby cooling and dissipating heat from the cabinet.

[0004] However, the above-mentioned device has the following technical problems in actual use:

[0005] First, the above-mentioned device can only remove the top and bottom plates from the cabinet. The cabinet itself is still a rectangular frame. The device cannot further disassemble the cabinet, making it impossible to install or remove the internal support plates, which affects actual operation.

[0006] Second, the height of the internal support plate of the cabinet cannot be adjusted during assembly, resulting in a fixed distance between two adjacent support plates. This will limit the use of the device in certain scenarios during subsequent use. Summary of the Invention

[0007] This utility model provides a sheet metal cabinet that is easy to assemble, aiming to solve the problem mentioned in the background art that the upper slat device cannot disassemble the cabinet body, resulting in the inability to disassemble and reassemble the support plate inside the cabinet, and the device cannot adjust the height of the support plate.

[0008] This utility model is implemented as follows: a sheet metal cabinet that is easy to assemble includes: a cabinet body having: multiple vertically arranged support columns, the multiple support columns being arranged in an array, and a cabinet panel being arranged between each pair of adjacent support columns; the two ends and sides of the cabinet panel being detachably connected to the support columns; a top plate being horizontally arranged at the top of the multiple support columns, the top plate being detachably connected to the top of the multiple support columns; and a bottom plate being horizontally arranged at the bottom of the multiple support columns, the bottom plate being detachably connected to the bottom of the multiple support columns; wherein at least one support plate is evenly distributed longitudinally between the top plate and the bottom plate. Support columns are distributed around the outside of the support plate. Each end of the support plate has a height adjustment mechanism, which corresponds to the support column and is movably mounted on the support column. In this design, the cabinet consists of a top plate, a bottom plate, support columns, cabinet panels, and support plates. When the top plate and bottom plate are removed, the cabinet panels can be manually removed from between two adjacent support columns to disassemble the support plates. This method facilitates manual disassembly and replacement of cabinet panels (support columns and support plates), and avoids excessive waste when only the corresponding components need to be replaced.

[0009] In addition, by adjusting the height adjustment mechanism on multiple support columns, the height of the support plate can be easily adjusted manually, thereby adjusting the distance between two adjacent support plates (support plate and top plate, bottom plate) to enable the device to place objects of different sizes.

[0010] Preferably, each of the support columns includes: a connecting plate, with connecting seats fixedly installed at both ends of the connecting plate, and an assembly groove formed on the side wall of the connecting seat away from the connecting plate. The height of the assembly groove is the same as the height of the connecting seat. Assembly blocks are integrally formed and fixedly installed at both ends of the cabinet panel. The assembly blocks are adapted to the assembly groove and are detachably connected to the assembly groove. The height of the connecting seat is equal to that of the connecting plate, and the two connecting seats are distributed at right angles on both sides of the connecting plate. In this scheme, the connecting seats are fixedly installed at both ends of the connecting plate, and the connecting plate has a trapezoidal structure. The connecting seats are fixedly installed on both sides of the connecting plate, and the included angle between the two connecting seats is 90°. When assembling the cabinet panel, the cabinet panel can be placed between the two support columns, with the cabinet panel above the connecting seats. Then, the assembly blocks at both ends of the cabinet panel are inserted into the assembly grooves on both sides from top to bottom, thereby completing the installation of one cabinet panel. The assembly of multiple cabinet panels is completed by repeating the operation.

[0011] Preferably, the assembly block is a T-shaped block, and the assembly groove is a T-shaped groove adapted to the T-shaped block. In this scheme, the assembly groove and the assembly block are arranged in a T-shape, which can ensure the stability of the connecting seat and the cabinet panel after assembly and prevent them from separating. On the other hand, it can also enhance the structural strength of the cabinet panel (support column) and prevent them from separating due to external impacts.

[0012] Preferably, each of the connecting plates has a first fixing hole at its top, and the top plate has a second fixing hole corresponding to the first fixing hole. A first bolt passes through each of the second fixing holes, and the threaded end of the first bolt passes through the second fixing hole and is threaded into the first fixing hole. In this scheme, after the multiple cabinet panels and multiple support columns are installed, the top plate is placed horizontally on top of the multiple connecting seats, and the first fixing hole and the second fixing hole are aligned. Then, the threaded end of the first bolt is manually inserted from the second fixing hole. After the threaded end of the first bolt passes through the second fixing hole, it is inserted into the first fixing hole. The first bolt is manually rotated to screw the first bolt and the first fixing hole together, thereby completing the assembly of the top plate.

[0013] Preferably, each of the connecting plates has a first locking hole at its bottom end, and the base plate has a second locking hole corresponding to multiple first locking holes. A second bolt is provided in each second locking hole, and the threaded end of the second bolt passes through the second locking hole and is threaded into the first locking hole. The base plate also has clearance holes on its side wall away from the connecting plate. The number of clearance holes is the same as the number of second locking holes, and the clearance holes and second locking holes are concentrically arranged. The nut of the second bolt is accommodated in the clearance hole. In this configuration, after multiple cabinet panels and multiple support columns are installed, the second locking holes on the base plate are aligned with the first locking holes at the bottom end of the connecting plate. Then, the threaded end of the second bolt is manually inserted into the second locking hole, passing through the second locking hole and then into the first locking hole. The second bolt is manually rotated to screw the second bolt into the first locking hole, thereby completing the assembly of the top plate.

[0014] It should be explained that when tightening the second bolt, the nut of the second bolt gradually extends into the clearance hole, which ensures that the nut of the second bolt will not affect the horizontal placement of the device during subsequent placement.

[0015] Preferably, the height adjustment mechanism includes: a sliding groove vertically formed on the inner sidewall of the connecting plate; a sliding plate fixedly installed on the end of the support plate; the sliding plate slidably connected to the sliding groove; a plurality of first adjustment holes equally spaced along its height on the sliding plate; and a second adjustment hole communicating with the sliding groove on the outer sidewall of the connecting plate; a fastening bolt passing through the second adjustment hole; the threaded end of the fastening bolt sequentially passing through the second adjustment hole and the first adjustment hole; and a fastening nut threadedly connected to the threaded end of the fastening bolt. In this scheme, when the height of the support plate needs to be adjusted, the operator first drives the sliding plate vertically within the sliding groove to move the corresponding first adjustment hole to a position flush with the second adjustment hole according to a preset height. Then, the operator inserts the threaded end of the fastening bolt from the outside of the connecting plate into the second adjustment hole. The threaded end of the fastening bolt passes through the second adjustment hole and then through the first adjustment hole. A fastening nut is screwed onto the extended threaded end of the fastening bolt, thereby ensuring the height limit of the sliding plate and thus realizing the adjustment of the height of the support plate.

[0016] It should be explained that the sliding plate and the sliding groove are fitted together, and the side wall of the sliding plate away from the second adjustment hole is fixedly installed on the corner of the support plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. The cabinet in this device consists of a top plate, a bottom plate, support columns, cabinet panels, and support plates. When the top plate and bottom plate are removed, the cabinet panels can be removed manually from between two adjacent support columns, thereby disassembling the support plates. This method facilitates manual disassembly and replacement of cabinet panels (support columns and support plates), and avoids excessive waste when only the corresponding parts need to be replaced.

[0019] In this device, the height of the support plate can be adjusted manually by adjusting the height adjustment mechanism on multiple support columns, thereby adjusting the distance between two adjacent support plates (support plate and top plate, bottom plate) to meet the needs of placing objects of different sizes. Attached Figure Description

[0020] Figure 1 is a front view of this utility model;

[0021] Figure 2 is a top sectional view of this utility model;

[0022] Figure 3 is a schematic diagram of the support column in this utility model;

[0023] Figure 4 is a schematic diagram of the height adjustment mechanism in this utility model;

[0024] Figure 5 is an enlarged view of the structure at point A in Figure 4 of this utility model;

[0025] In the picture:

[0026] 1. Cabinet body; 11. Support column; 111. Connecting plate; 112. Connecting seat; 113. Assembly slot; 114. Assembly block; 12. Cabinet panel; 13. Top plate; 131. First fixing hole; 132. Second fixing hole; 133. First bolt; 14. Base plate; 141. First locking hole; 142. Second locking hole; 143. Second bolt; 144. Clearance hole; 15. Support plate;

[0027] 2. Height adjustment mechanism; 21. Sliding groove; 22. Sliding plate; 23. First adjustment hole; 24. Second adjustment hole; 25. Fastening bolt; 26. Fastening nut. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0029] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0030] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0031] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Please refer to Figures 1-5. This utility model provides a technical solution: a sheet metal cabinet that is easy to assemble, comprising: a cabinet body 1, which has: a plurality of vertically arranged support columns 11, the plurality of support columns 11 are arranged in an array, and a cabinet panel 12 is arranged between each two adjacent support columns 11. The two ends of the cabinet panel 12 are detachably connected to the two side support columns 11. A top plate 13 is horizontally arranged at the top of the plurality of support columns 11, and the top plate 13 is detachably connected to the top of the plurality of support columns 11. A bottom plate 14 is horizontally arranged at the bottom of the plurality of support columns 11, and the bottom plate 14 is detachably connected to the bottom of the plurality of support columns 11. At least one support plate 15 is distributed at equal intervals along the longitudinal direction between the top plate 13 and the bottom plate 14. The plurality of support columns 11 are arranged around the outside of the support plate 15. Each end of the support plate 15 has a height adjustment mechanism 2, which corresponds to the support column 11 and is movably installed on the support column 11.

[0034] Specifically, in this device, a cabinet door groove can be provided on the cabinet panel 12, and a cabinet door is provided in the cabinet door groove. The cabinet door is hinged to the cabinet panel 12 by a hinge. A handle is installed on the cabinet door, and the operator can control the opening and closing of the cabinet door by grasping the handle. In order to enhance the heat dissipation capacity inside the cabinet 1, heat dissipation grooves can also be opened on other cabinet panels 12, and the heat dissipation grooves are connected to the inner cavity of the cabinet 1.

[0035] It should be noted that in this device, there are four support columns 11, which are distributed at equal angles around the outside of the support plate 15. There are four cabinet panels 12 in total, with one cabinet panel 12 between each two adjacent support columns 11. In other schemes, the number of cabinet panels 12 and support columns 11 can be selected according to actual needs. The included angle between the two connecting seats 112 inside the support column 11 can also be determined according to the actual situation.

[0036] Furthermore, each support column 11 includes: a connecting plate 111, with connecting seats 112 fixedly installed on both ends of the connecting plate 111. The side wall of the connecting seat 112 away from the connecting plate 111 has an assembly groove 113. The height of the assembly groove 113 is the same as the height of the connecting seat 112. Both ends of the cabinet panel 12 are integrally formed and fixedly installed with assembly blocks 114. The assembly blocks 114 are adapted to the assembly groove 113, and the assembly blocks 114 are detachably connected to the assembly groove 113. The height of the connecting seat 112 is equal to that of the connecting plate 111, and the two connecting seats 112 are distributed at right angles on both sides of the connecting plate 111.

[0037] Specifically, to ensure the stability and structural strength of the device after assembly, reinforcing ribs are fixedly installed at the top and bottom of the inner sidewall of each connecting plate 111. The reinforcing ribs are right-angled triangular structures, with one right-angled side welded to the connecting plate 111 and the other right-angled side abutting against the bottom wall of the top plate 13 (or the top wall of the bottom plate 14), thereby preventing the top plate 13 and the bottom plate 14 from bending and deforming.

[0038] Furthermore, the assembly block 114 is a T-shaped block, and the assembly groove 113 is a T-shaped groove adapted to the aforementioned T-shaped block.

[0039] Specifically, in order to better ensure the stability of the connection between the assembly block 114 and the assembly groove 113, a first magnetic component can be installed on the outside of the assembly block 114, and a second magnetic component can be installed in the assembly groove 113. The first magnetic component and the second magnetic component have opposite magnetic properties. When the assembly block 114 is installed in the assembly groove 113, the first magnetic component and the second magnetic component are magnetically attracted and connected, thereby better completing the connection between the cabinet panel 12 and the support column 11.

[0040] It should be noted that both the first and second magnetic components are magnets.

[0041] Furthermore, each connecting plate 111 has a first fixing hole 131 at its top end, and the top plate 13 has a second fixing hole 132 corresponding to the first fixing hole 131. A first bolt 133 passes through each second fixing hole 132, and the threaded end of the first bolt 133 passes through the second fixing hole 132 and is threadedly connected to the first fixing hole 131.

[0042] Furthermore, each connecting plate 111 has a first locking hole 141 at its bottom end, and the base plate 14 has a second locking hole 142 corresponding to the first locking holes 141. A second bolt 143 is provided in each second locking hole 142. The threaded end of the second bolt 143 passes through the second locking hole 142 and is threadedly connected to the first locking hole 141. The side wall of the base plate 14 away from the connecting plate 111 also has a clearance hole 144. The number of clearance holes 144 and the second locking holes 142 are the same, and the clearance holes 144 and the second locking holes 142 are concentrically arranged. The nut of the second bolt 143 is accommodated in the clearance hole 144.

[0043] Furthermore, the height adjustment mechanism 2 includes: a sliding groove 21 vertically formed on the inner side wall of the connecting plate 111; a sliding plate 22 fixedly installed on the end of the support plate 15; the sliding plate 22 slidably connected to the sliding groove 21; a plurality of first adjustment holes 23 equally spaced along its height on the sliding plate 22; and a second adjustment hole 24 communicating with the sliding groove 21 on the outer side wall of the connecting plate 111; a fastening bolt 25 passing through the second adjustment hole 24; the threaded end of the fastening bolt 25 passing through the second adjustment hole 24 and the first adjustment hole 23 in sequence; and a fastening nut 26 threadedly connected to the threaded end of the fastening bolt 25.

[0044] The working principle and usage process of this utility model: After this utility model is installed,

[0045] Multiple support columns 11 are arranged in an array, and then a cabinet plate 12 is placed between each pair of adjacent support columns 11. The assembly blocks 114 at both ends of the cabinet plate 12 are inserted into the assembly slots 113 opened on the adjacent connecting seats 112. Then, the top plate 13 and the bottom plate 14 are placed on the top and bottom positions of the multiple connecting plates 111 respectively. The installation of the top plate 13 and the bottom plate 14 is completed by the cooperation of the first bolt 133 (first fixing hole 131, second fixing hole 132) and the second bolt 143 (first locking hole 141, second locking hole 142).

[0046] Before installing the top plate 13 and the bottom plate 14, the support plate 15 can be placed horizontally inside the cabinet 1 so that multiple sliding plates 22 are slidably set in the sliding groove 21. Then, adjust the height of the support plate 15 so that the corresponding first adjustment hole 23 and second adjustment hole 24 are aligned. Then, the threaded end of the fastening bolt 25 is passed through the second adjustment hole 24 and the first adjustment hole 23 in sequence, and the fastening nut 26 is threaded onto its end.

[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sheet metal cabinet that is easy to assemble, characterized in that: include: The cabinet comprises: multiple vertically arranged support columns, which are arranged in an array, with a cabinet panel between each pair of adjacent support columns, and the two ends and sides of the cabinet panel being detachably connected to the support columns; a top plate is horizontally arranged at the top of each of the support columns, which is detachably connected to the top of the support columns, and a bottom plate is horizontally arranged at the bottom of each of the support columns, which is detachably connected to the bottom of the support columns; wherein at least one support plate is evenly spaced longitudinally between the top plate and the bottom plate, and the support columns are arranged around the outside of the support plate; each end of the support plate has a height adjustment mechanism, which corresponds to the support column and is movably mounted on the support column.

2. The easily assembled sheet metal cabinet as described in claim 1, characterized in that: Each of the support columns includes: a connecting plate, with connecting seats fixedly installed at both ends of the connecting plate; an assembly groove is formed on the side wall of the connecting seat away from the connecting plate, and the height of the assembly groove is the same as the height of the connecting seat; both ends of the cabinet panel are integrally formed and fixedly installed with assembly blocks, the assembly blocks are adapted to the assembly groove, and the assembly blocks are detachably connected to the assembly groove; wherein, the height of the connecting seat is equal to that of the connecting plate, and the two connecting seats are distributed at right angles on both sides of the connecting plate.

3. The easily assembled sheet metal cabinet as described in claim 2, characterized in that: The assembly block is a T-shaped block, and the assembly slot is a T-shaped slot adapted to the aforementioned T-shaped block.

4. The easily assembled sheet metal cabinet as described in claim 2, characterized in that: Each of the connecting plates has a first fixing hole at its top end, and the top plate has a second fixing hole corresponding to the first fixing hole. A first bolt passes through each of the second fixing holes, and the threaded end of the first bolt passes through the second fixing hole and is threadedly connected to the first fixing hole.

5. A sheet metal cabinet that is easy to assemble as described in claim 2, characterized in that: Each of the connecting plates has a first locking hole at its bottom end, and the base plate has a second locking hole corresponding to multiple first locking holes. A second bolt is provided in each second locking hole, and the threaded end of the second bolt passes through the second locking hole and is threaded into the first locking hole. The base plate also has clearance holes on its side wall away from the connecting plates. The number of clearance holes is the same as the number of second locking holes, and the clearance holes and the second locking holes are concentric. The nut of the second bolt is accommodated in the clearance hole.

6. The easily assembled sheet metal cabinet as described in claim 2, characterized in that: The height adjustment mechanism includes: a sliding groove vertically formed on the inner sidewall of the connecting plate; a sliding plate fixedly installed on the end of the support plate; the sliding plate being slidably connected to the sliding groove; a plurality of first adjustment holes equally spaced along the height of the sliding plate; and a second adjustment hole communicating with the sliding groove formed on the outer sidewall of the connecting plate; a fastening bolt passing through the second adjustment hole; the threaded end of the fastening bolt passing through the second adjustment hole and the first adjustment hole in sequence; and a fastening nut threadedly connected to the threaded end of the fastening bolt.

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