Separable cabinet

Abstract

The utility model relates to a cabinet, and provides a separable cabinet in order to solve the problem that an existing cabinet is high and cannot be detached and separated, so that the existing cabinet is difficult to transport. The cabinet comprises a cabinet body, two bases arranged on the two sides of the bottom of the cabinet body, and a tray arranged between the two bases. The cabinet body comprises a plurality of frames; the middle part of the tray is connected with the bottom of the device through a connecting piece; the two ends of the tray are connected with the corresponding frame and the base through connecting pieces respectively. According to actual application scene analysis, an installation frame arranged between the base and the cabinet body is removed, the tray is arranged on the base, the tray is detachably connected with the base and the cabinet body, the base and the cabinet body can be rapidly separated and combined through the structure, and the cabinet can be transferred and installed on the occasion where the height and the weight are limited; the application scene of the cabinet is expanded, and the application range is wide.

Description

Technical Field

[0001] The utility model relates to a cabinet, in particular to a detachable cabinet. Background Art

[0002] With the development of power electronics technology, the application scenarios of equipment carrying components are becoming more and more complex. At the same time, higher requirements are placed on technical indicators such as power density, volume ratio, and load-bearing capacity of equipment carrying components. In some application scenarios, equipment carrying components needs to be transported by floor elevators. When assembled, the equipment will be subject to space restrictions such as building access doors, floor heights, and security pipes. Different application scenarios impose strict design requirements on the transportation weight and physical height of the equipment.

[0003] The equipment that carries the components is usually a cabinet. For the existing cabinet structure, see Figure 1 , including a base 02 and a cabinet body 01 arranged on the base 02, wherein a mounting frame 03 is arranged between the base 02 and the cabinet body 01, but the disadvantages of the prior art are: the cabinet is relatively high and cannot be disassembled and separated, and it is difficult to transport. Utility Model Content

[0004] The utility model aims to solve the problem that the existing cabinets are high in height and cannot be disassembled and separated, resulting in difficulty in transportation, and provides a detachable cabinet.

[0005] The design concept of the utility model is as follows: the mounting frame between the base and the cabinet body of the existing cabinet is removed, a tray is arranged on the base, and the tray and the cabinet body are detachably connected to facilitate separation and combination.

[0006] In order to achieve the above purpose and complete the above concept, the technical solution provided by the utility model is:

[0007] A detachable cabinet for placing devices, which has the following features:

[0008] It includes a cabinet, two bases arranged on both sides of the bottom of the cabinet, and a tray arranged between the two bases; the cabinet includes multiple frames; the middle of the tray is connected to the bottom of the device through a connecting piece; the two ends of the tray are respectively connected to the corresponding frames and bases through connecting pieces.

[0009] Furthermore, both ends of the tray are connected to the side surfaces of the frame through first connecting members respectively.

[0010] Furthermore, both ends of the tray are connected to the upper bottom surface of the base through a second connecting member; and the middle part of the tray is connected to the bottom of the device through a third connecting member.

[0011] Furthermore, the base includes an outer base and an inner base fixedly connected to the inner side of the outer base; the outer base is connected to the frame of the cabinet; and the inner base is connected to the end of the tray.

[0012] Furthermore, the frame is a square columnar hollow frame; two adjacent sides of the frame are respectively provided with a plurality of mounting holes; the first connecting member includes a first fastening bolt and a square nut that can pass through the mounting hole; a handle is provided on the square nut; the second connecting member includes a second fastening bolt; the third connecting member includes a third fastening bolt; after the first fastening bolt passes through the mounting holes on the side wall of the tray and the side of the frame, it cooperates with the square nut thread extending into the corresponding mounting hole on the top surface of the frame.

[0013] Furthermore, a gasket is provided on the contact surface between each of the first fastening bolts and the tray.

[0014] Furthermore, each of the gaskets is a square bevel gasket. The square bevel gasket is a national standard part. The square bevel gasket is selected because the pallet is welded with channel steel, which is a national standard steel. The inner side of the channel steel on the side of the pallet is an inclined surface, and a square bevel washer is needed to pad the inclined surface into a flat surface to facilitate the compression and fixing of the second fastening bolt.

[0015] Furthermore, the number of the first fastening bolts and the number of the square nuts are both twelve.

[0016] Furthermore, at least four lifting rings are arranged on the top of the cabinet, so that the cabinet can be evenly stressed during lifting, and is not prone to shaking, which is highly safe.

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

[0018] The detachable cabinet provided by the utility model removes the mounting frame arranged between the base and the cabinet body, and a tray is arranged on the base, wherein the tray and the cabinet body are detachably connected, which is convenient for separation and combination, can be transported and installed in places where height and weight are restricted, and is not limited by transport tools, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of an existing cabinet;

[0020] Figure 1 Description of reference numerals:

[0021] 01-cabinet, 02-base, 03-mounting frame;

[0022] Figure 2 It is a structural schematic diagram of an embodiment of the utility model;

[0023] Figure 3It is a perspective structural diagram of an embodiment of the utility model;

[0024] Figure 4 for Figure 3 A magnified image of point A;

[0025] Figure 5 for Figure 3 A three-dimensional assembly diagram;

[0026] Figure 6 This is a schematic diagram of the separation operation of the cabinet and the base in the embodiment of the utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the cabinet in the embodiment of the utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the tray and the device in the embodiment of the utility model;

[0029] Figure 2 to Figure 8 Description of reference numerals:

[0030] 1-cabinet; 2-base, 21-outer base, 22-inner base; 4-device; 5-tray; 61-first fastening bolt, 62-second fastening bolt, 63-third fastening bolt; 7-gasket; 8-square nut, 81-handle; 9-lifting ring. DETAILED DESCRIPTION

[0031] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0032] Based on the analysis of actual application scenarios, the embodiment of the utility model removes the mounting frame 03 arranged between the base 2 and the cabinet 1, and arranges a tray 5 on the base 2, wherein the tray 5 is detachably connected to the base 2 and the cabinet 1. This structure can realize the rapid separation and combination of the base 2 and the cabinet 1, and can be transported and installed in places with limited height and weight, thereby expanding the application scenarios of the cabinet and having a wide range of applicability.

[0033] A detachable cabinet, see Figure 2 to Figure 8, including a cabinet 1, two bases 2 arranged on both sides of the bottom of the cabinet 1, and a tray 5 arranged between the two bases; the cabinet 1 includes multiple frames; the middle part of the tray 5 is connected to the bottom of the device 4 through a connecting piece; the two ends of the tray 5 are respectively connected to the corresponding frame and the base 2 through connecting pieces. The two ends of the tray 5 are respectively connected to the side of the frame through a first connecting piece. The two ends of the tray 5 are respectively connected to the upper bottom surface of the base 2 through a second connecting piece; the middle part of the tray 5 is connected to the bottom of the device 4 through a third connecting piece. The base 2 includes an outer base 21 and an inner base 22 fixedly connected to the inner side of the outer base 21; the outer base 21 is connected to the frame of the cabinet 1; the inner base 22 is connected to the end of the tray 5. The frame is a square columnar hollow frame; two adjacent side surfaces of the frame are respectively provided with a plurality of mounting holes;

[0034] The first connecting member includes a first fastening bolt 61 and a square nut 8 that can pass through the mounting hole; a handle 81 is provided on the square nut 8; the second connecting member includes a second fastening bolt 62 and the third connecting member includes a third fastening bolt 63; after the first fastening bolt 61 passes through the mounting holes on the side wall of the tray 5 and the side of the frame, it is threadedly matched with the square nut 8 that extends into the corresponding mounting hole on the top surface of the frame.

[0035] In an optional embodiment, a lifting ring 9 is provided at each of the four top corners of the cabinet 1, and the cabinet 1 can be disassembled and assembled by the lifting ring 9. The provision of the four lifting rings 9 improves the stability of the cabinet 1 during disassembly and assembly.

[0036] In practical applications, the cabinet 1 can be detached by lifting the cabinet 1 through the lifting ring 9 by a lifting device; or the cabinet 1 can be placed on the base 2 by a lifting device through the lifting ring 9.

[0037] In an optional implementation, five lifting rings 9, six lifting rings 9, etc. may be further provided on the top of the cabinet 1. By adding the lifting rings 9, further precise control over the assembly and disassembly of the cabinet 1 may be achieved, which is not limited in the embodiment of the utility model.

[0038] In an optional embodiment, the connecting member includes twelve symmetrically arranged first fastening bolts 61 and square nuts 8 matched therewith.

[0039] For example, the outer contour of the nut 8 is a quadrilateral, and the shape of the outer contour can be set according to actual needs, such as a square, a rectangle, etc., which is not limited in the embodiment of the utility model.

[0040] Each contact surface between the first fastening bolt 61 and the tray 5 is provided with a gasket 7, and each gasket 7 is a square bevel gasket, which can effectively prevent the second fastening bolt 62 from loosening. The square bevel gasket is a national standard part, and the square bevel gasket is selected because the tray 5 is welded with channel steel, which is a national standard steel. The inner side of the channel steel on the side of the tray 5 is an inclined surface, and a square bevel washer is needed to pad the inclined surface into a flat surface to facilitate the compression and fixation of the second fastening bolt 62.

[0041] The material of the cabinet 1, the outer base 21, the inner base 22, and the tray 5 is not specifically limited in the embodiment of the utility model, and can be set according to actual conditions. For example, the cabinet 1, the outer base 21, the inner base 22, and the tray 5 are all made of carbon steel or stainless steel, as long as the cabinet 1, the outer base 21, the inner base 22, and the tray 5 can carry the required loads, that is, the materials of the cabinet 1, the outer base 21, the inner base 22, and the tray 5 can be selected and determined according to actual needs so as to be applied to different working conditions.

[0042] In an optional implementation, the cabinet body 1 , the outer base 21 , the inner base 22 , and the tray 5 are all made of carbon steel, so that the overall strength of the cabinet is high and the load-bearing capacity is strong.

[0043] The above-mentioned method for transporting the detachable cabinet comprises the following steps:

[0044] Step 1: Prepare the assembled detachable cabinet;

[0045] Step 2: Remove all first fastening bolts 61, washers 7 and nuts 8 used to connect the tray 5 and the cabinet 1;

[0046] Step 3: Use a lifting device to lift the cabinet 1 through four lifting rings 9;

[0047] Step 4: Divide the cabinet 1, the base 2, the tray 5, and the device 4 into two parts for transportation, wherein the cabinet 1 is one part, and the combination of the base 2, the tray 5, and the device 4 is another part;

[0048] Step 5: After transporting to the designated location, place the cabinet 1 on the base 2 through the lifting device;

[0049] Step 6: Install all first fastening bolts 61, washers 7 and nuts 8 used to connect the tray 5 and the cabinet 1 to complete the transfer.

[0050] The above-mentioned detachable cabinet has a lower overall height than the prior art, has a strong load-bearing capacity, and is easy to separate and combine.

[0051] The embodiments of the utility model are described above in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the inspiration of the utility model, ordinary technicians in this field can also make many forms without departing from the scope of protection of the utility model and the claims, all of which fall within the protection of the utility model.

Claims

1. A detachable cabinet for placing devices, characterized in that: It comprises a cabinet body (1), two bases (2) arranged on both sides of the bottom of the cabinet body (1), and a tray (5) arranged between the two bases; The cabinet (1) comprises a plurality of frames; the frames are square column-shaped hollow frames; two adjacent side surfaces of the frames are respectively provided with a plurality of mounting holes; the middle portion of the tray (5) is connected to the bottom of the device (4) via a connecting piece; Both ends of the tray (5) are connected to the corresponding base (2) through connecting pieces, and are connected to the mounting holes on the side of the corresponding frame through first connecting pieces.

2. The detachable cabinet according to claim 1, characterized in that: The two ends of the tray (5) are respectively connected to the upper bottom surface of the base (2) via a second connecting member; the middle part of the tray (5) is connected to the bottom of the device (4) via a third connecting member.

3. The detachable cabinet according to claim 2, characterized in that: The base (2) comprises an outer base (21) and an inner base (22) fixedly connected to the inner side of the outer base (21); The outer base (21) is connected to the frame of the cabinet (1); and the inner base (22) is connected to the end of the tray (5).

4. The detachable cabinet according to claim 3, characterized in that: The first connecting member comprises a first fastening bolt (61) and a square nut (8) that can pass through the mounting hole; a handle (81) is provided on the square nut (8); The second connecting member comprises a second fastening bolt (62); The third connecting member comprises a third fastening bolt (63); After the first fastening bolt (61) passes through the mounting holes on the side wall of the tray (5) and the side of the frame, it is threadedly engaged with a square nut (8) extending into a corresponding mounting hole on the top surface of the frame.

5. The detachable cabinet according to claim 4, characterized in that: A gasket (7) is provided on the contact surface between each of the first fastening bolts (61) and the tray (5).

6. The detachable cabinet according to claim 5, characterized in that: Each of the gaskets (7) is a square-bevel gasket.

7. The detachable cabinet according to claim 6, characterized in that: The number of the first fastening bolts (61) and the number of the square nuts (8) are both twelve.

8. The detachable cabinet according to claim 1, characterized in that: At least four hanging rings (9) are arranged on the top of the cabinet (1).

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