Metering box convenient to overhaul

Abstract

The utility model discloses a metering box convenient to overhaul, which comprises a box body, a plurality of supporting legs are fixedly arranged at the lower end of the box body, a box door is fixedly arranged on one side of the box body through hinges, a frame body is arranged in the box body and comprises a main plate, vertical columns, side plates and transverse columns, a plurality of side plates are fixedly arranged at two ends of one side of the main plate, and the vertical columns are fixedly arranged on the side plates. A plurality of side plates are fixedly arranged on the frame body, placing frames are arranged between the side plates, moving plates are fixedly arranged at the two ends of each placing frame, embedded grooves are formed in the positions, corresponding to the moving plates, of the side plates, the moving plates are clamped in the corresponding embedded grooves, and a plurality of supporting columns are fixedly arranged at the lower end of the frame body; slide ways are arranged at the positions, corresponding to the supporting columns, of the lower end in the box body, and the supporting columns penetrate through the slide ways to be fixedly connected with universal wheels. The device is more convenient to overhaul and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of metering boxes, and more specifically to a metering box which is convenient for maintenance. Background Art

[0002] The electric energy meter box is a protective device for the electric meter, which is usually installed outdoors. During long-term use, the meter box needs to be regularly inspected and maintained by maintenance personnel. However, the electrical components in the traditional meter box are usually fixed to the low-voltage meter box body with fixing screws. If the electrical components are installed too inside, maintenance personnel need to reach into the box to inspect them. When the box is too small to reach in, the electrical components need to be removed. In addition, the light inside is insufficient, and additional light sources are required, which is inconvenient for maintenance personnel to inspect and maintain.

[0003] The prior art discloses a low-voltage metering box with convenient maintenance, which is disclosed in publication number CN219717628U. By arranging a placement groove, a U-shaped clamping rod and a first spring, electrical components can be removed without removing bolts, making maintenance more convenient. However, some electrical components are connected with lines. When repairing one of the electrical components, all the connected ones need to be removed, and the electrical components still need to be taken out and put in one by one. The operation steps are still cumbersome, which is inconvenient for maintenance personnel to carry out maintenance. Therefore, the utility model proposes a metering box with convenient maintenance. Utility Model Content

[0004] The utility model aims to provide a metering box which is easy to inspect and maintain, making inspection and maintenance more convenient.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A metering box with convenient maintenance comprises a box body, a plurality of supporting legs are fixedly provided at the lower end of the box body, a box door is fixedly provided at one side of the box body by a hinge, a frame body is arranged in the box body, the frame body comprises a main board, columns, side panels and cross columns, a plurality of side panels are fixedly provided at both ends of one side of the main board, a placement rack is provided between the side panels, movable plates are fixedly provided at both ends of the placement rack, the side panels are provided with embedded grooves at positions corresponding to the movable plates, the movable plates are respectively clamped in the corresponding embedded grooves, a plurality of supporting columns are fixedly provided at the lower end of the frame body, slideways are provided at positions corresponding to the supporting columns at the lower end of the box body, and the support columns are fixedly connected to the universal wheels through the slideways.

[0007] By adopting the above technical solution, the utility model has the following advantages:

[0008] The arrangement of the placement rack, the movable plate and the embedded groove of the utility model enables different electrical components connected by lines to be fixed in the same placement rack by bolts. When a part of the electrical components needs to be inspected and repaired, the placement rack only needs to be pulled out to expose the electrical components to the outside, and there is no need for staff to probe into the box to inspect and repair them, nor is there any need to repeatedly remove and install the electrical components. In addition, sufficient light source is available during inspection and repair, which is convenient for inspection and maintenance by inspection personnel. The arrangement of the slideway and the universal wheel of the utility model enables the entire rack to be directly pulled out when all the electrical components need to be inspected and maintained, and the electrical components can be inspected and maintained through the hollowing out on both sides of the rack, which further facilitates inspection and maintenance by inspection personnel.

[0009] Furthermore, the upper ends of the side panels away from the main board are fixedly provided with the upright posts, the upper ends of the upright posts are respectively fixedly connected to the corresponding lower ends of the side panels, the cross posts are fixedly provided between the side panels, and the upright posts at the top and the main board and the upright posts at the top are also fixedly connected through the cross posts.

[0010] By adopting the above technical solution, the utility model has the following advantages:

[0011] The arrangement of the upright columns and the horizontal columns of the utility model enables the side panels and the main board to form a firm frame, thereby playing the role of fixing the electrical components.

[0012] Furthermore, a slide groove is provided at the lower end of the embedded groove, and a slider is fixedly provided at the lower end of the movable plate on one side close to the main board, and the slider is clamped in the corresponding slide groove.

[0013] By adopting the above technical solution, the utility model has the following advantages:

[0014] The arrangement of the slide groove and the sliding block of the utility model ensures that the placement rack will not separate from the side plate when being pulled out.

[0015] Furthermore, the placement rack includes a bottom plate and an end plate, and the end plates are fixedly provided on both the front and rear sides of the upper end of the bottom plate.

[0016] By adopting the above technical solution, the utility model has the following advantages:

[0017] The arrangement of the end plate of the utility model facilitates the fixing of the electrical components.

[0018] Furthermore, fixed blocks are fixedly provided at both ends of the inner side of the box body, and a clamping plate is rotatably provided on one side of the fixed block through a positioning pin, and a side of the clamping plate close to the main board abuts against the corresponding column.

[0019] By adopting the above technical solution, the utility model has the following advantages:

[0020] The arrangement of the clamping plate of the utility model enables the frame to be fixed in the box and unable to move when the clamping plate is rotated to abut against the column, and when the clamping plate is rotated away from the column, the frame can be pulled out according to demand.

[0021] Furthermore, one side of the box door is fixedly connected to the box body via a lock.

[0022] By adopting the above technical solution, the utility model has the following advantages:

[0023] The arrangement of the lock catch of the utility model enables the box door to be fixed, thus playing a role in protecting the electrical components. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the frame structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of the side plate and the movable plate of the utility model;

[0028] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0029] Figure numerals: 1, box body; 101, support foot; 2, bottom plate; 201, end plate; 3, side plate; 301, embedded groove; 302, slide groove; 4, movable plate; 401, slider; 5, horizontal column; 6, vertical column; 7, lock; 8, support column; 9, universal wheel; 10, slide; 11, box door; 12, main board; 13, fixing block; 14, clamping plate; 15, positioning pin. DETAILED DESCRIPTION

[0030] like Figure 1 to Figure 2 As shown, in the specific embodiment, a metering box with convenient maintenance includes a box body 1, a plurality of supporting legs 101 are fixedly provided at the lower end of the box body 1, a box door 11 is fixedly provided on one side of the box body 1 through a hinge, a frame is provided inside the box body 1, the frame includes a main board 12, columns 6, side panels 3 and cross columns 5, a plurality of side panels 3 are fixedly provided at both ends of one side of the main board 12, a placement rack is provided between the side panels 3, a movable plate 4 is fixedly provided at both ends of the placement rack, an embedded groove 301 is provided at the position of the side panel 3 corresponding to the movable plate 4, the movable plate 4 is respectively clamped in the corresponding embedded groove 301, a plurality of supporting columns 8 are fixedly provided at the lower end of the frame, a slideway 10 is provided at the position corresponding to the supporting column 8 at the lower end of the box body 1, and the support column 8 is fixedly connected to the universal wheel 9 through the slideway 10.

[0031] Through the above arrangement, the arrangement of the placement rack, the movable plate 4 and the embedded groove 301 of the utility model enables different electrical components connected by lines to be fixed in the same placement rack by bolts. When a part of the electrical components needs to be inspected and repaired, the placement rack only needs to be pulled out to expose the electrical components to the outside. There is no need for staff to reach into the box body 1 to inspect and repair them, and there is no need to repeatedly remove and install electrical components. In addition, there is sufficient light source during inspection, which is convenient for inspection and maintenance by maintenance personnel. The arrangement of the slide 10 and the universal wheel 9 of the utility model enables that when all electrical components need to be inspected and maintained, the entire rack can be directly pulled out, and the electrical components can be inspected and maintained through the hollowing out on both sides of the rack, which further facilitates the inspection and maintenance by maintenance personnel.

[0032] like Figures 2 to 3 As shown, a column 6 is fixedly provided on the upper end of the side panel 3 away from the main board 12, and the upper ends of the columns 6 are respectively fixedly connected to the corresponding lower ends of the side panels 3, and cross columns 5 are fixedly provided between the side panels 3. The top columns 6 and the main board 12 and the top columns 6 and the columns 6 are also fixedly connected through the cross columns 5; a slide groove 302 is provided at the lower end of the embedded groove 301, and a slider 401 is fixedly provided on the side of the lower end of the movable plate 4 close to the main board 12, and the slider 401 is clamped in the corresponding slide groove 302; the placement rack includes a bottom plate 2 and an end plate 201, and the end plates 201 are fixedly provided on the front and rear sides of the upper end of the bottom plate 2.

[0033] Through the above settings, the setting of the columns 6 and the horizontal columns 5 of the utility model enables the side panels 3 and the main board 12 to form a solid frame, thereby playing a role in fixing the electrical components; the setting of the slide groove 302 and the slider 401 of the utility model ensures that the placement rack will not separate from the side panel 3 when pulled out; the setting of the end plate 201 of the utility model facilitates the fixation of electrical components.

[0034] like Figure 1 and Figure 4 As shown, fixed blocks 13 are fixed at both ends of the inner side of the box body 1, and a clamping plate 14 is rotatably provided on one side of the fixed block 13 through a positioning nail 15, and the side of the clamping plate 14 close to the main board 12 is against the corresponding column 6; one side of the box door 11 is fixedly connected to the box body 1 through a lock buckle 7.

[0035] Through the above settings, the setting of the card plate 14 of the utility model enables the frame to be fixed in the box body 1 and cannot move when the card plate 14 is rotated to abut against the column 6, and when the card plate 14 is rotated away from the column 6, the frame can be pulled out as needed; the setting of the lock 7 of the utility model enables the box door 11 to be fixed, thereby protecting the electrical components.

[0036] Working principle: When in use, when inspecting and maintaining a certain part of the electrical components, it is only necessary to pull out the corresponding placement rack to expose the electrical components. The maintenance personnel can inspect and maintain them without disassembling the electrical components, making it convenient for the maintenance personnel to inspect and maintain. When all the electrical components need to be inspected and maintained, it is only necessary to rotate the clamping plate 14 so that it does not correspond to the column 6, and the entire frame can be dragged out. The electrical components can be directly inspected and maintained through the hollowing out on both sides of the frame, further making it more convenient for the maintenance personnel to inspect and maintain. The lock buckle 7 and the universal wheel 9 of the utility model are both disclosed in the prior art, so this application will not go into too much detail.

[0037] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A metering box with convenient maintenance, comprising a box body (1), a plurality of legs (101) being fixedly provided at the lower end of the box body (1), and a box door (11) being fixedly provided at one side of the box body (1) by a hinge, characterized in that: A frame is provided inside the box body (1), and the frame body comprises a main board (12), columns (6), side panels (3) and cross columns (5); a plurality of side panels (3) are fixedly provided at both ends of one side of the main board (12); a placement frame is provided between the side panels (3); a movable plate (4) is fixedly provided at both ends of the placement frame; an embedded groove (301) is provided at a position of the side panels (3) corresponding to the movable plate (4); the movable plates (4) are respectively clamped in the corresponding embedded grooves (301); a plurality of support columns (8) are fixedly provided at the lower end of the frame body; a slideway (10) is provided at a position of the lower end of the box body (1) corresponding to the support column (8); the support column (8) passes through the slideway (10) and is fixedly connected to the universal wheel (9).

2. A metering box with easy maintenance according to claim 1, characterized in that: The upper end of the side panel (3) away from the main board (12) is fixedly provided with the upright column (6), the upper end of the upright column (6) is respectively fixedly connected to the lower end of the corresponding side panel (3), the cross column (5) is fixedly provided between the side panels (3) and the side panels (3), and the upright column (6) at the top and the main board (12) and the upright column (6) at the top and the upright column (6) are also fixedly connected via the cross column (5).

3. A metering box with easy maintenance according to claim 1, characterized in that: A slide groove (302) is provided at the lower end of the embedded groove (301), and a slider (401) is fixedly provided on the lower end of the movable plate (4) close to the main board (12), and the slider (401) is clamped in the corresponding slide groove (302).

4. A metering box with easy maintenance according to claim 1, characterized in that: The placement rack comprises a bottom plate (2) and an end plate (201), and the end plates (201) are fixedly provided on both the front and rear sides of the upper end of the bottom plate (2).

5. The metering box with convenient maintenance according to claim 1 is characterized in that: Both ends of the inner side of the box body (1) are fixedly provided with fixing blocks (13), one side of the fixing block (13) is rotatably provided with a clamping plate (14) through a positioning pin (15), and the side of the clamping plate (14) close to the main board (12) abuts against the corresponding column (6).

6. The metering box with convenient maintenance according to claim 1 is characterized in that: One side of the box door (11) is fixedly connected to the box body (1) via a lock (7).

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