Cabinet body and metering cabinet

Abstract

The utility model relates to the technical field of metering cabinets, and provides a cabinet body which comprises a front plate, a rear plate, a top plate and two side plates. A first connecting frame is arranged on the side, close to the rear plate, of the front plate, a second connecting frame is arranged on the side, close to the front plate, of the rear plate, and the top plate is arranged at the upper end of the front plate and the upper end of the rear plate and abuts against the first connecting frame and the second connecting frame. The two side plates are arranged on the two sides of the front plate and the two sides of the rear plate correspondingly and abut against the inner side of the first connecting frame and the inner side of the second connecting frame correspondingly. Therefore, the overall structural strength of the cabinet body can be improved. In addition, the utility model also provides a metering cabinet.

Description

Technical Field

[0001] The present application relates to the field of metering cabinets, and in particular to a cabinet body and a metering cabinet. Background Art

[0002] The meter cabinet is a cabinet used to install the electric energy metering device, which is usually used in power systems, industrial and mining enterprises, residential areas and other places to measure the electricity consumption. Among them, the cabinet is a more important part of the meter cabinet.

[0003] In the related art, the cabinet body includes a front panel, a rear panel, a top panel and two side panels. The front panel and the rear panel are spaced apart, the top panel is located on the top of the front panel and the rear panel, the two side panels are located on both sides of the front panel and the rear panel respectively, and the panels are fixed by welding to realize the production of the cabinet body.

[0004] However, in actual applications, due to the small contact area between the plates, the welding stability is poor, resulting in low structural strength of the cabinet as a whole, and thus improvement is needed. Utility Model Content

[0005] In order to improve the overall structural strength of a cabinet, in a first aspect, the present application provides a cabinet.

[0006] The cabinet provided in this application adopts the following technical solution:

[0007] A cabinet body comprises a front panel, a rear panel, a top panel and two side panels; a first connecting frame is provided on a side of the front panel close to the rear panel, a second connecting frame is provided on a side of the rear panel close to the front panel, the top panel is provided at the upper ends of the front panel and the rear panel and abuts against the first connecting frame and the second connecting frame, and the two side panels are respectively provided on both sides of the front panel and the rear panel and respectively abut against the inner sides of the first connecting frame and the second connecting frame.

[0008] By adopting the above technical solution, in actual applications, the setting of the first connecting frame and the second connecting frame can effectively increase the contact area between the top plate and the front plate, the top plate and the back plate, the side plate and the front plate, and the side plate and the back plate, thereby improving the stability of the welding between the front plate and the top plate and the side plate, and the back plate and the top plate and the side plate, thereby improving the overall structural strength of the cabinet.

[0009] Preferably, a plurality of first positioning columns and a plurality of second positioning columns are provided on the lower side of the top plate, the first positioning columns and the second positioning columns are respectively located on both sides of the top plate, the first connecting frame is provided with a plurality of first positioning holes, each of the first positioning columns is plugged into each of the first positioning holes, the second connecting frame is provided with a plurality of second positioning holes, each of the second positioning columns is plugged into each of the second positioning holes.

[0010] By adopting the above technical solution, by setting up multiple first positioning columns and multiple second positioning columns, the positioning connection between the top plate and the front plate and the rear plate is realized, so as to improve the accuracy of the welding position between the top plate and the front plate and the rear plate, and at the same time, the pre-fixation between the top plate and the front plate and the rear plate can also be realized.

[0011] Preferably, both ends of the top plate are provided with limiting plates, and the limiting plates are located between the first connecting frame and the second connecting frame and abut against the side plates.

[0012] By adopting the above technical solution, by setting a limit plate, the position of the side panel is further limited, and the contact between the top panel and the side panel is achieved, so as to achieve welding between the top panel and the side panel, thereby further improving the overall structural strength of the cabinet.

[0013] Preferably, a plurality of first mounting columns are provided on both inner sides of the first connecting frame, a plurality of second mounting columns are provided on both inner sides of the second connecting frame, a plurality of first mounting holes and a plurality of second mounting holes are provided on the side panel, each of the first mounting columns is plugged into each of the first mounting holes, and each of the second mounting columns is plugged into each of the second mounting holes.

[0014] By adopting the above technical solution, a plurality of first mounting columns and a plurality of second mounting columns are provided to achieve positioning connection between the side panel and the front panel and the rear panel, so as to improve the accuracy of the welding position between the side panel and the front panel and the rear panel.

[0015] Preferably, the cabinet further comprises a reinforcement plate, the reinforcement plate is provided with two third mounting holes, one of the first mounting columns and one of the second mounting columns are respectively plugged into the two third mounting holes, and the reinforcement plate is detachably connected to the side panel.

[0016] By adopting the above technical solution, a reinforcement plate is set up, since one of the first mounting columns and one of the second mounting columns are plugged into the two mounting holes, and the reinforcement plate is detachably connected to the side plate, so that the side plate connects the front plate and the rear plate, thereby improving the stability of the connection between the front plate and the rear plate.

[0017] Preferably, the cabinet further includes two fastening nuts, and the two fastening nuts are respectively threadedly connected to the first mounting column and the second mounting column inserted in the third mounting hole.

[0018] By adopting the above technical solution and providing two fastening nuts, the reinforcing plate can be detachably connected to the side plate, which has a simple structure and is easy to operate.

[0019] Preferably, the cabinet further comprises a plurality of fastening components, wherein the fastening components comprise a mounting shaft and a pressure block, wherein the mounting shaft is arranged on the side plate, and the pressure block is rotatably connected to the mounting shaft and abuts against a side of the reinforcement plate away from the side plate.

[0020] By adopting the above technical solution, by setting the installation shaft and the pressure block, and by rotating the pressure block so that the pressure block abuts against the side of the reinforcement plate away from the side plate, the reinforcement plate can be detachably connected to the side plate, which has a simple structure and is easy to operate.

[0021] Preferably, the fastening assembly further comprises a locking nut, the pressing block is slidably connected to the mounting shaft, and the locking nut is threadedly connected to the mounting shaft and is pressed against a side of the pressing block away from the reinforcing plate.

[0022] By adopting the above technical solution and providing a locking nut, the installation and disassembly of the reinforcement plate can be easily realized.

[0023] Preferably, a groove is formed on a side of the reinforcing plate away from the side plate, and the pressing block is embedded in the groove.

[0024] By adopting the above technical solution and providing the embedding groove, the rotation of the pressing block is restricted, thereby improving the stability of the reinforcement plate installation.

[0025] In a second aspect, the present application provides a metering cabinet.

[0026] The metering cabinet provided in this application adopts the following technical solution:

[0027] A metering cabinet comprises the cabinet body described above.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] 1. The arrangement of the first connecting frame and the second connecting frame can effectively increase the contact area between the top plate and the front plate, the top plate and the rear plate, the side plate and the front plate, and the side plate and the rear plate, thereby improving the stability of welding between the front plate and the top plate and the side plate, and between the rear plate and the top plate and the side plate, thereby improving the overall structural strength of the cabinet;

[0030] 2. By setting a plurality of first mounting columns and a plurality of second mounting columns, the positioning connection between the side panel and the front panel and the rear panel is realized, so as to improve the accuracy of the welding position between the side panel and the front panel and the rear panel;

[0031] 3. By setting up a reinforcement plate, since one of the first mounting columns and one of the second mounting columns are plugged into the two mounting holes, and the reinforcement plate is detachably connected to the side plate, so that the side plate connects the front plate and the rear plate, the stability of the connection between the front plate and the rear plate is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the cabinet in Example 1 of the present application;

[0033] Figure 2 It is a schematic diagram of the cabinet explosion structure in Example 1 of the present application;

[0034] Figure 3 is a schematic diagram of the overall structure of the top plate in Example 1 of the present application;

[0035] Figure 4 It is a schematic diagram of the structure of the cabinet part in Example 2 of the present application;

[0036] Figure 5 It is a schematic diagram of the overall structure of the metering cabinet in the embodiment of the present application.

[0037] Figure numerals: 1. front plate; 11. first connecting frame; 12. first positioning hole; 13. first mounting column; 2. rear plate; 21. second connecting frame; 22. second positioning hole; 23. second mounting column; 3. top plate; 31. first positioning column; 32. second positioning column; 33. limiting plate; 4. side plate; 41. first mounting hole; 42. second mounting hole; 5. reinforcement plate; 51. third mounting hole; 52. embedding groove; 6. fastening nut; 7. fastening assembly; 71. mounting shaft; 72. pressure block; 73. fastening nut; 8. main body. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-5 This application is described in further detail.

[0039] The embodiment of the present application discloses a cabinet.

[0040] Embodiment 1:

[0041] Reference Figure 1 and Figure 2 The cabinet includes a front plate 1, a rear plate 2, a top plate 3 and two side plates 4. The front plate 1 and the rear plate 2 are spaced apart. A first connection frame 11 is formed protruding from one side of the front plate 1 close to the rear plate 2. The first connection frame 11 is arranged along the circumference of the front plate 1. A second connection frame 21 is formed protruding from one side of the rear plate 2 close to the front plate 1. The second connection frame 21 is arranged along the circumference of the rear plate 2. The top plate 3 is arranged at the upper ends of the front plate 1 and the rear plate 2, and the top plate 3 abuts against the first connection frame 11 and the second connection frame 21 at the same time. The two side plates 4 are respectively arranged at both sides of the front plate 1 and the rear plate 2, and the two side plates 4 abut against the inner sides of the first connection frame 11 and the second connection frame 21 respectively.

[0042] In practical applications, since the top plate 3 abuts against the first connection frame 11 and the second connection frame 21, the contact area between the top plate 3 and the front plate 1 and the rear plate 2 can be effectively increased, so as to improve the stability of welding between the top plate 3 and the front plate 1 and the rear plate 2. Similarly, the side plate 4 abuts against the inner side of the first connection frame 11 and the second connection frame 21, so as to effectively increase the contact area between the side plate 4 and the front plate 1 and the rear plate 2, so as to improve the stability of welding between the side plate 4 and the front plate 1 and the rear plate 2. In this way, the stability of welding between the panels of the cabinet can be improved, thereby improving the overall structural strength of the cabinet.

[0043] Reference Figure 2 and Figure 3 In some embodiments, a plurality of first positioning columns 31 and a plurality of second positioning columns 32 are protruded from the lower side of the top plate 3, and the plurality of first positioning columns 31 are evenly spaced along the length direction of the top plate 3, and the plurality of second positioning columns 32 are evenly spaced along the length direction of the top plate 3, and the first positioning columns 31 and the second positioning columns 32 are spaced along the width direction of the top plate 3 so that the first positioning columns 31 and the second positioning columns 32 are located on both sides of the top plate 3.

[0044] Correspondingly, a plurality of first positioning holes 12 are provided on the first connecting frame 11, and the number of the first positioning holes 12 corresponds to the number of the first positioning columns 31, and each first positioning column 31 is inserted into each first positioning hole 12; and a plurality of second positioning holes 22 are provided on the second connecting frame 21, and the number of the second positioning holes 22 corresponds to the number of the second positioning columns 32, and each second positioning column 32 is inserted into each second positioning hole 22, so as to realize the positioning connection between the top plate 3 and the front plate 1 and the rear plate 2, improve the accuracy of the welding position between the top plate 3 and the front plate 1 and the rear plate 2, and can realize the pre-fixation between the top plate 3 and the front plate 1 and the rear plate 2, so as to facilitate the welding work between the top plate 3 and the front plate 1 and the rear plate 2.

[0045] Reference Figure 1 and Figure 2 In some embodiments, both ends of the top plate 3 are bent downward to form limiting pieces 33, which are located between the first connection frame 11 and the second connection frame 21, and each limiting piece 33 abuts against each side plate 4 to limit the side plate 4, thereby avoiding the side plate 4 from shifting during the welding process and improving the welding stability of the side plate 4. At the same time, the top plate 3 and the side plate 4 are also in contact, so that the top plate 3 and the side plate 4 can also be welded, further improving the overall structural strength of the cabinet.

[0046] In some embodiments, multiple first mounting columns 13 are formed protruding from both inner sides of the first connection frame 11, and the multiple first mounting columns 13 are evenly spaced in the vertical direction. Multiple second mounting columns 23 are formed protruding from both inner sides of the second connection frame 21, and the multiple second mounting columns 23 are evenly spaced in the vertical direction. Correspondingly, multiple first mounting holes 41 and multiple second mounting holes 42 are opened on the side plate 4, and each first mounting column 13 is inserted into each first mounting hole 41, and each second mounting column 23 is inserted into each second mounting hole 42, so as to realize the positioning connection between the side plate 4 and the front plate 1 and the rear plate 2, so as to improve the accuracy of the welding position between the side plate 4 and the front plate 1 and the rear plate 2.

[0047] In some embodiments, the cabinet also includes multiple reinforcement plates 5, and the reinforcement plates 5 have two third mounting holes 51 spaced apart along their length direction, one of the first mounting columns 13 is plugged into one of the third mounting holes 51, and one of the second mounting columns 23 is plugged into the other third mounting hole 51 to achieve the positioning and installation of the reinforcement plates 5, and the reinforcement plates 5 are detachably connected to the side panels 4 so that the side panels 4 connect the front panel 1 and the rear panel 2 to improve the stability of the connection between the front panel 1 and the rear panel 2.

[0048] In some embodiments, the cabinet also includes multiple fastening nuts 6, wherein one reinforcement plate 5 is correspondingly provided with two fastening nuts 6. Specifically, the first mounting column 13 and the second mounting column 23 are inserted into the corresponding third mounting hole 51 and then threadedly connected with the fastening nut 6, so that the fastening nut 6 abuts against the side of the reinforcement plate 5 away from the side panel 4, so as to realize the detachable connection of the reinforcement plate 5 to the side panel 4, which has a simple structure and is easy to operate.

[0049] The implementation principle of this embodiment is as follows: in actual application, since the top plate 3 abuts against the first connection frame 11 and the second connection frame 21, the contact area between the top plate 3 and the front plate 1 and the rear plate 2 can be effectively increased, so as to improve the stability of welding between the top plate 3 and the front plate 1 and the rear plate 2. Similarly, the side plate 4 abuts against the inner side of the first connection frame 11 and the second connection frame 21, so as to effectively increase the contact area between the side plate 4 and the front plate 1 and the rear plate 2, so as to improve the stability of welding between the side plate 4 and the front plate 1 and the rear plate 2. In this way, the stability of welding between the panels of the cabinet can be improved, thereby improving the overall structural strength of the cabinet.

[0050] Embodiment 2:

[0051] Reference Figure 4 The other structures of this embodiment are the same as those of embodiment 1, except that the manner in which the reinforcement plate 5 is detachably connected to the side plate 4 is different. Specifically, the cabinet further includes a plurality of fastening components 7, wherein two fastening components 7 are correspondingly provided to one reinforcement plate 5, and the two fastening components 7 are provided along the diagonals of the reinforcement plate 5.

[0052] Among them, the fastening assembly 7 includes a mounting shaft 71 and a pressure block 72. The mounting shaft 71 is fixedly connected to the side panel 4, and the pressure block 72 is rotatably connected to the mounting shaft 71. The reinforcement plate 5 can be fixed by rotating the pressure block 72 so that the pressure block 72 abuts against the side of the reinforcement plate 5 away from the side panel 4, so that the reinforcement plate 5 can be detachably connected to the side panel 4. The structure is simple and the operation is convenient.

[0053] In some embodiments, the fastening assembly 7 also includes a locking nut 73, the pressure block 72 is slidably connected to the installation shaft 71 and the sliding direction is the length direction of the installation shaft 71, the locking nut 73 is a butterfly nut, the locking nut 73 is threadedly connected to the installation shaft 71 and is pressed against the side of the pressure block 72 away from the reinforcement plate 5, by rotating the locking nut 73, the pressure block 72 is slid away from the side of the reinforcement plate 5 to facilitate the rotation of the pressure block 72, and then the locking nut 73 is rotated so that the pressure block 72 abuts against the side of the reinforcement plate 5 away from the side plate 4, thereby facilitating the installation and disassembly of the reinforcement plate 5.

[0054] In some embodiments, a side of the reinforcement plate 5 away from the side plate 4 is provided with an embedding groove 52, and the number of the embedding grooves 52 corresponds to the number of the pressure blocks 72. The pressure blocks 72 are embedded in the embedding grooves 52, which can limit the rotation of the pressure blocks 72, thereby improving the installation stability of the reinforcement plate 5.

[0055] The embodiment of the present application also discloses a metering cabinet.

[0056] Reference Figure 1 The metering cabinet includes a main body 8 and the cabinet body described in the above embodiment, and the lower sides of the first connecting frame 11 and the second connecting frame 21 abut against the upper end of the main body 8 .

[0057] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cabinet, characterized in that: The invention comprises a front plate (1), a rear plate (2), a top plate (3) and two side plates (4); a first connecting frame (11) is provided on a side of the front plate (1) close to the rear plate (2), a second connecting frame (21) is provided on a side of the rear plate (2) close to the front plate (1), the top plate (3) is provided at the upper ends of the front plate (1) and the rear plate (2) and is in contact with the first connecting frame (11) and the second connecting frame (21), and the two side plates (4) are respectively provided on both sides of the front plate (1) and the rear plate (2) and are respectively in contact with the inner sides of the first connecting frame (11) and the second connecting frame (21).

2. A cabinet according to claim 1, characterized in that: A plurality of first positioning columns (31) and a plurality of second positioning columns (32) are provided on the lower side of the top plate (3); the first positioning columns (31) and the second positioning columns (32) are respectively located on two sides of the top plate (3); the first connecting frame (11) is provided with a plurality of first positioning holes (12); each of the first positioning columns (31) is plugged into each of the first positioning holes (12); the second connecting frame (21) is provided with a plurality of second positioning holes (22); each of the second positioning columns (32) is plugged into each of the second positioning holes (22).

3. A cabinet according to claim 1, characterized in that: Both ends of the top plate (3) are provided with limiting plates (33), and the limiting plates (33) are located between the first connecting frame (11) and the second connecting frame (21) and abut against the side plates (4).

4. A cabinet according to claim 1, characterized in that: A plurality of first mounting columns (13) are provided on both inner sides of the first connecting frame (11), a plurality of second mounting columns (23) are provided on both inner sides of the second connecting frame (21), a plurality of first mounting holes (41) and a plurality of second mounting holes (42) are provided on the side plate (4), each of the first mounting columns (13) is plugged into each of the first mounting holes (41), and each of the second mounting columns (23) is plugged into each of the second mounting holes (42).

5. A cabinet according to claim 4, characterized in that: The cabinet body further comprises a reinforcing plate (5), the reinforcing plate (5) being provided with two third mounting holes (51), one of the first mounting columns (13) and one of the second mounting columns (23) being respectively plugged into the two third mounting holes (51), and the reinforcing plate (5) being detachably connected to the side plate (4).

6. A cabinet according to claim 5, characterized in that: The cabinet further comprises two fastening nuts (6), wherein the two fastening nuts (6) are respectively threadedly connected to the first mounting column (13) and the second mounting column (23) inserted into the third mounting hole (51).

7. A cabinet according to claim 5, characterized in that: The cabinet body further comprises a plurality of fastening components (7), wherein the fastening components (7) comprise a mounting shaft (71) and a pressing block (72), wherein the mounting shaft (71) is arranged on the side plate (4), and the pressing block (72) is rotatably connected to the mounting shaft (71) and abuts against a side of the reinforcing plate (5) away from the side plate (4).

8. A cabinet according to claim 7, characterized in that: The fastening assembly (7) further comprises a locking nut (73), the pressing block (72) is slidably connected to the mounting shaft (71), and the locking nut (73) is threadedly connected to the mounting shaft (71) and is locked against a side of the pressing block (72) away from the reinforcing plate (5).

9. A cabinet according to claim 8, characterized in that: A side of the reinforcing plate (5) away from the side plate (4) is provided with an embedding groove (52), and the pressing block (72) is embedded in the embedding groove (52).

10. A metering cabinet, characterized in that: Comprising a cabinet as described in any one of claims 1 to 9.

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