Detachable distribution box

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a detachable distribution box, which comprises a back plate and a panel, the bottom of the back plate is fixedly connected with a bottom plate, the top of the back plate is fixedly connected with a top plate, two sides of the panel are fixedly connected with symmetrical hinges, and the other ends of the hinges are fixedly connected with side plates. Fixing plates are fixedly connected to the sides, away from the panel, of the side plates, screws penetrate through the fixing plates, and the screws are in threaded connection with the back plate; according to the detachable distribution box, through the side plates hinged to the two sides of the panel, the side plates are slidably connected with the bottom plate and the top plate, when a worker needs to overhaul the interior of the distribution box, the panel and the side plates can be detached from the back plate together, and therefore light is sufficient when people overhaul the interior of the distribution box; and people can maintain electrical elements at two sides in the distribution box more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a detachable distribution box. Background Art

[0002] The distribution box has the characteristics of small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, wide application, stable and reliable operation, high space utilization, small footprint and environmental protection. It is the control center for commanding various components in the power supply line to reasonably distribute electric energy. It is the control link for reliably receiving the upper power supply and correctly feeding the load electric energy. It is also the key to obtaining the user's satisfaction with the power supply quality. At present, the distribution box is divided into floor-standing type and wall-mounted type. The floor-standing type is more used in cities, and the wall-mounted type is more used in rural areas. When installing the wall-mounted distribution box, it is generally necessary to punch holes in the distribution box first, and then install it on the wall. During the installation process, the distribution box needs to be always held up for connection, which is labor-intensive, and the punching of holes in the distribution box will cause the box body of the distribution box to deform, affecting the installation of internal equipment, which greatly affects the normal use of the wall-mounted distribution box.

[0003] In the prior art, for example, announcement number CN217215594U proposes a distribution box with a distribution box mounting frame. This technical solution discloses a distribution box with a distribution box mounting frame, which belongs to the field of distribution box installation technology, including a wall-mounted distribution box, wherein a mounting frame is arranged on the back of the wall-mounted distribution box, and the mounting frame includes a spline arranged horizontally on the back of the wall-mounted distribution box, and the spline is detachably plugged into a slot. The utility model is specially designed for a wall-mounted distribution box. This solution abandons the traditional bolts directly connected to the wall, and adds a mounting frame for the distribution box that can be installed without punching holes, thereby avoiding the problem of deformation of the distribution box body caused by punching holes on the distribution box, affecting the installation of internal equipment, and avoiding the labor of always holding up the distribution box during the installation process, which saves trouble and effort.

[0004] However, when the electrical equipment inside the distribution box fails and needs to be repaired, the box door needs to be opened, and then the electrical equipment inside the distribution box needs to be repaired. However, after the box door is opened, since the side panels of the distribution box cannot be opened, the light inside the distribution box is insufficient, and it is difficult for the staff to repair the electrical components on both sides of the distribution box, thereby increasing the difficulty of the staff to repair the distribution box;

[0005] In order to solve the above problems, a detachable distribution box is proposed in the present application. Utility Model Content

[0006] The utility model is intended to provide a detachable distribution box, which is mainly used to solve the problem that the side panels of the existing distribution box cannot be opened during maintenance, resulting in insufficient light inside the distribution box and difficulty in repairing the electrical components on both sides of the distribution box, which makes the maintenance of the distribution box inconvenient.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A detachable distribution box includes a back plate and a panel, wherein the bottom of the back plate is fixedly connected to a base plate, the top of the back plate is fixedly connected to a top plate, both sides of the panel are fixedly connected to symmetrical hinges, the other end of the hinge is fixedly connected to a side plate, the side of the side plate away from the panel is fixedly connected to a fixing plate, screws penetrate the fixing plate, and the screws are threadedly connected to the back plate.

[0009] The working principle and beneficial effects of the utility model:

[0010] 1. Working principle: When installing the distribution box, first fix the back panel on the wall with bolts, then fix the electrical components on the back panel, rotate the side panels on the panel and unfold them, and then insert the side panels between the bottom panel and the top panel. When the fixing plate fits with the back panel, install the screws to make it threadedly connected with the back panel, and the distribution box is installed.

[0011] 2. Beneficial effects: The side panels are hinged on both sides of the panel, and the side panels are slidably connected to the bottom panel and the top panel. When the staff needs to inspect the inside of the distribution box, the panel together with the side panels can be removed from the back panel, so that people can have more light when inspecting the inside of the distribution box, and it can make it more convenient for people to repair the electrical components on both sides of the distribution box.

[0012] Preferably, multiple ventilation holes are provided on the side panels, and the ventilation holes are equidistantly distributed on the side panels in a linear array. A filter is fixedly connected to the inside of the ventilation holes. When the electrical components in the distribution box are working, they will inevitably generate heat, and the ventilation holes are conducive to ventilation and heat dissipation inside the distribution box, thereby extending the service life of the electrical components inside the distribution box. The filter arranged inside the ventilation holes can effectively reduce the entry of external dust into the distribution box, thereby affecting the normal use of the electrical components inside the distribution box.

[0013] Preferably, the top and bottom of the side panels are fixedly connected with T-shaped sliders, and the top of the bottom panel and the top of the top panel are provided with T-shaped grooves matching the T-shaped sliders. The T-shaped sliders arranged at the top and bottom of the side panels and the T-shaped grooves opened on the top of the bottom panel and the top panel can not only make the side panels more stable when sliding against the bottom panel and the top panel, but also after the distribution box is installed, the side panels can provide better support for the bottom panel and the top panel, thereby making the distribution cabinet more stable when in use.

[0014] Preferably, an observation port is opened on the panel, and an observation window is fixedly connected to the inner wall of the observation port, and the observation window is transparent. The observation window can be made of tempered glass. Due to the high transparency of tempered glass, when the electrical equipment inside the distribution box fails, the staff can first observe the condition of the electrical equipment inside the distribution box through the observation window, and then further repair it, thereby increasing the staff's maintenance efficiency of the electrical components in the distribution box.

[0015] Preferably, there are multiple screws on the fixing plate, and the screws are evenly distributed on the fixing plate in a linear array. By setting the number of screws on the fixing plate to multiple, when the staff installs the panel, all the screws need to be installed on the fixing plate, which can make the distribution box more stable when in use.

[0016] Preferably, the screw is an embedded hexagonal setting, and the upper end surface of the screw is not higher than one side of the fixing plate. After the screw is installed, the upper end surface of the screw is not higher than one side of the fixing plate, so that it will not bulge out and cause wear. The screw is an embedded hexagonal setting, and the screw with an embedded hexagonal setting can rotate better during installation, reducing the possibility of slipping angle.

[0017] Preferably, the corners of the bottom plate and the top plate away from the back plate are rounded. By rounding the corners on both the bottom plate and the top plate, workers will not get their skin scratched by the corners of the bottom plate and the top plate when repairing the interior of the distribution box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the panel and side panels of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall structure of the back plate, bottom plate and top plate of the utility model;

[0021] Figure 4 For this utility model Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0022] In the figure: 1. Back panel; 2. Panel; 3. Bottom panel; 4. Top panel; 5. Hinge; 6. Side panel; 7. Fixing plate; 8. Screws; 9. Ventilation hole; 10. Filter; 11. T-shaped slider; 12. T-shaped slide groove; 13. Observation window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A detachable distribution box includes a back plate 1 and a panel 2. The panel 2 is provided with an observation port. The inner wall of the observation port is fixedly connected with an observation window 13. The observation window 13 is transparent. The staff can first observe the condition of the electrical equipment inside the distribution box through the observation window 13, and then further repair it, thereby increasing the maintenance efficiency of the staff on the electrical components in the distribution box. The bottom of the back plate 1 is fixedly connected with a bottom plate 3, and the top of the back plate 1 is fixedly connected with a top plate 4. The corners of the bottom plate 3 and the top plate 4 away from the back plate 1 are all rounded, so that the staff can inspect the inside of the distribution box. When performing maintenance, the skin will not be scratched by the corners of the bottom plate 3 and the top plate 4. Both sides of the panel 2 are fixedly connected with symmetrical hinges 5, and the other end of the hinge 5 is fixedly connected with a side panel 6, so that the panel 2 and the side panel 6 can be folded and placed during transportation. A plurality of ventilation holes 9 are opened on the side panels 6, and the ventilation holes 9 are evenly distributed on the side panels 6 in a linear array, which is conducive to ventilation and heat dissipation inside the distribution box, thereby extending the service life of the electrical components inside the distribution box. The inside of the ventilation hole 9 is fixedly connected with a filter 10, which can effectively reduce the entry of external dust into the distribution box, thereby affecting the distribution. For normal use of electrical components inside the box, the side panels 6 are slidably connected to the bottom panel 3 and the top panel 4. The top and bottom of the side panels 6 are fixedly connected with T-shaped sliders 11. The top of the bottom panel 3 and the top panel 4 are provided with T-shaped slide grooves 12 that match the T-shaped sliders 11. This not only makes the side panels 6 more stable when sliding with the bottom panel 3 and the top panel 4, but also after the distribution box is installed, the side panels 6 can better support the bottom panel 3 and the top panel 4, thereby making the distribution cabinet more stable when in use. The side panels 6 away from the panel 2 are fixedly connected with the fixing plate 7. A screw 8 runs through the fixing plate 7, which is threadedly connected to the back plate 1. There are multiple screws 8 on the fixing plate 7, and the screws 8 are equidistantly distributed on the fixing plate 7 in a linear array. The side plate 6 is inserted between the bottom plate 3 and the top plate 4. When the fixing plate 7 fits with the back plate 1, the screw 8 is installed to be threadedly connected to the back plate 1, and the distribution box is installed. The screw 8 is an embedded hexagonal setting. The screw 8 with an embedded hexagonal setting can rotate better during installation, reducing the possibility of slip angle, and the upper end surface of the screw 8 is not higher than one side of the fixing plate 7, so it will not bulge out and cause wear, thereby effectively extending the service life of the screw 8.

[0025] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0026] When installing the distribution box, first fix the back panel 1 on the wall with bolts, then fix the electrical components on the back panel 1, rotate the side panels 6 on the panel 2 and unfold them, and then insert the side panels 6 between the bottom panel 3 and the top panel 4. When the fixing plate 7 fits with the back panel 1, all the screws 8 are installed on the fixing plate 7, and the distribution box is installed. When it is necessary to inspect the inside of the distribution box, first remove the screws 8 on the fixing plate 7, and then pull the panel 2 outward, so that the panel 2 can be removed from the back panel 1 together with the side panels 6, so that people can inspect the inside of the distribution box more conveniently.

[0027] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A detachable distribution box, comprising a back panel (1) and a front panel (2), characterized in that: The bottom of the back panel (1) is fixedly connected to a bottom panel (3), the top of the back panel (1) is fixedly connected to a top panel (4), both sides of the panel (2) are fixedly connected to symmetrical hinges (5), the other end of the hinge (5) is fixedly connected to a side panel (6), the side panel (6) is slidably connected to the bottom panel (3) and the top panel (4), the side of the side panel (6) away from the panel (2) is fixedly connected to a fixing plate (7), a screw (8) passes through the fixing plate (7), and the screw (8) is threadedly connected to the back panel (1).

2. A detachable distribution box according to claim 1, characterized in that: A plurality of ventilation holes (9) are provided on each side plate (6), and the ventilation holes (9) are evenly distributed on the side plate (6) in a linear array, and a filter screen (10) is fixedly connected inside the ventilation holes (9).

3. A detachable distribution box according to claim 1, characterized in that: The top and bottom of the side plate (6) are fixedly connected with a T-shaped slider (11), and the top of the bottom plate (3) and the top of the top plate (4) are both provided with a T-shaped slide groove (12) matching the T-shaped slider (11).

4. A detachable distribution box according to claim 1, characterized in that: An observation port is provided on the panel (2), an inner wall of the observation port is fixedly connected with an observation window (13), and the observation window (13) is transparent.

5. A detachable distribution box according to claim 1, characterized in that: There are a plurality of screws (8) on the fixing plate (7), and the screws (8) are evenly distributed on the fixing plate (7) in a linear array.

6. A detachable distribution box according to claim 1, characterized in that: The screw (8) is an embedded hexagonal arrangement, and the upper end surface of the screw (8) is not higher than one side of the fixing plate (7).

7. A detachable distribution box according to claim 1, characterized in that: The corners of the bottom plate (3) and the top plate (4) on the side away from the back plate (1) are both rounded.

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