Low-voltage power distribution cabinet convenient to install

Abstract

The utility model relates to the field of low-voltage power distribution cabinets, and discloses a low-voltage power distribution cabinet convenient to install. The low-voltage power distribution cabinet convenient to install comprises a cabinet, a cabinet door is rotationally connected to the front end of the cabinet, an electric meter base is installed at the top end in the cabinet, a lower installation strip is fixedly connected to the side end of the bottom of the cabinet, and an upper installation strip is fixedly connected to the portion, located above the lower installation strip, of the side end in the cabinet. A sliding block is slidably connected to the surface of the lower mounting strip and located at the lower end of the upper mounting strip, a power distribution cabinet is fixedly connected to the side end of the sliding block, a first sliding rod is fixedly connected to the interior of the power distribution cabinet, and a second sliding rod is fixedly connected to the interior of the power distribution cabinet and located at the rear end of the first sliding rod; and a fixed rail is fixedly connected inside the power distribution cabinet and located at the rear end of the second sliding rod. The device can quickly adjust the front-back position of the internal power distribution cabinet, can adjust the up-down installation positions of internal electrical elements, and improves the applicability of the device.

Description

Technical Field

[0001] This application belongs to the field of low-voltage distribution cabinet technology, specifically a low-voltage distribution cabinet that is easy to install. Background Technology

[0002] Distribution cabinets are commonly used power control devices. Low-voltage distribution cabinets, used for power conversion and control in lighting and power distribution, have a very wide range of applications. They are widely used in various power distribution scenarios. The enclosure structure of the low-voltage cabinet directly affects its on-site installation. With the current diversification of power construction methods, the ease of on-site construction and installation of low-voltage distribution cabinets greatly influences the resource investment in power construction.

[0003] For example, patent CN209266904U discloses a low-voltage distribution cabinet that is easy to install. The key technical features are: a cabinet body, a cabinet door, and a support frame. The inner wall of the cabinet body is provided with mounting rods. The support frame includes two vertically arranged columns and a horizontal bar positioned between the columns. Each end of the horizontal bar has a sliding groove, and each of the two sliding grooves has a movably mounted limit block. A spring is installed between the bottom surface of each sliding groove and the two limit blocks. The side walls of the columns have limit grooves, and the side walls of each limit block have a lever for driving the limit block's movement, with the lever extending beyond the horizontal bar. The groove walls of the sliding grooves have communicating holes for the levers to slide. When the springs are in their natural state, the two limit blocks are respectively inserted into the limit grooves. This low-voltage distribution cabinet simplifies the installation process and improves work efficiency.

[0004] However, the low-voltage distribution cabinet proposed in this application lacks a structure for multi-angle adjustment of the internal installation cabinet position, making it difficult to adjust according to the site conditions during actual use and thus having poor applicability. Utility Model Content

[0005] The purpose of this application is to address the problem that the aforementioned easy-to-install low-voltage distribution cabinet lacks a structure for multi-angle adjustment of the internal installation cabinet position, making it difficult to adjust according to the site conditions and resulting in poor applicability in actual use, and to provide an easy-to-install low-voltage distribution cabinet.

[0006] The technical solution adopted in this application is as follows: A conveniently installed low-voltage distribution cabinet includes a cabinet, a cabinet door is rotatably connected to the front end of the cabinet, a meter socket is installed at the top inside the cabinet, a lower mounting strip is fixedly connected to the bottom side of the cabinet, an upper mounting strip is fixedly connected to the inner side of the cabinet above the lower mounting strip, a slider is slidably connected to the surface of the lower mounting strip below the upper mounting strip, a distribution cabinet is fixedly connected to the side end of the slider, a first sliding rod is fixedly connected to the inside of the distribution cabinet, a second sliding rod is fixedly connected to the rear end of the first sliding rod inside the distribution cabinet, a fixed rail is fixedly connected to the inside of the distribution cabinet and to the rear end of the second sliding rod, an adjusting seat is slidably connected to the inside of the distribution cabinet, a rear insert plate is fixedly connected to the rear end of the adjusting seat, multiple plug-in seats are fixedly connected to the inside of the fixed rail, a mounting threaded groove is opened on the side end of the rear insert plate, and a limit screw is threadedly connected to the side end of the fixed rail.

[0007] By adopting the above technical solution, the bottom of the cabinet is equipped with two sets of lower mounting strips (left and right) and an upper mounting strip. An adjustable slider is installed between the lower and upper mounting strips, allowing the entire distribution cabinet to move back and forth. The interior of the distribution cabinet houses an adjustable mounting seat for mounting electrical components. A first slide bar and a second slide bar are installed inside the distribution cabinet, allowing the adjustable seat to slide up and down within these slide bars. A rear insertion plate mounted at the rear of the adjustable seat can be slidably inserted into a fixed rail at the rear of the distribution cabinet. Multiple insertion sockets are located inside the fixed rail to limit the position of the rear insertion plate. After the rear insertion plate is inserted into the insertion sockets, it can be rotated into the mounting threaded groove inside the insertion socket and the rear insertion plate using a limiting screw on the side, thus fixing the height of the rear insertion plate and securing the adjustable seat.

[0008] In a preferred embodiment, the adjusting seat has a first sliding groove inside, and a first sliding rod is slidably connected inside the first sliding groove. The adjusting seat also has a second sliding groove inside, and a second sliding rod is slidably connected inside the second sliding groove.

[0009] By adopting the above technical solution, the first slide and the second slide have the same structure, and their interiors are provided with space for the adjustment seat to move back and forth.

[0010] In a preferred embodiment, a handle is fixedly connected to the front end of the adjustment seat.

[0011] By adopting the above technical solution, the handle allows staff to easily pull the adjustment seat back and forth.

[0012] In a preferred embodiment, the lower mounting strip has a plurality of mounting screw holes inside, the upper mounting strip has a plurality of adjusting holes inside, the slider has a threaded hole inside, and a bolt is threaded to the top of the threaded hole.

[0013] By adopting the above technical solution, the length of the adjusting hole is equal to the total distance between the two ends of the mounting screw holes. When the slider is sliding, the position of the threaded hole and the mounting screw hole can be positioned by adjusting the hole.

[0014] In a preferred embodiment, the lower mounting strip has a roller groove inside, the upper mounting strip has an upper limit groove at its lower end, the side end of the slider is rotatably connected to a roller, and the roller is slidably connected inside the roller groove.

[0015] By adopting the above technical solution, the roller is located between the roller groove and the upper limit groove, and can slide between the two.

[0016] In a preferred embodiment, a hinge is installed on the front end of the cabinet, and a cabinet door is rotatably connected to the front end of the cabinet via the hinge.

[0017] By adopting the above technical solution, the cabinet door can be rotated via the hinge, making it easy to open the cabinet door.

[0018] In a preferred embodiment, an observation window is installed on the upper surface of the cabinet door, and multiple meters are installed on the surface of the meter holder and on the side near the observation window.

[0019] By adopting the above technical solution, the data of the electricity meter installed on the surface of the meter holder can be observed through the observation window.

[0020] In a preferred embodiment, a door lock is installed inside the cabinet door.

[0021] By adopting the above technical solution, the door lock can secure the cabinet door.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In this application, the bottom of the cabinet is equipped with two sets of lower mounting strips (left and right) and an upper mounting strip. An adjustable slider is installed between the lower and upper mounting strips. Sliding the slider allows the entire distribution cabinet to move back and forth. When sliding the slider, the positions of the threaded holes and mounting screw holes can be positioned through the adjustment holes, facilitating bolt fixation of the slider. The interior of the distribution cabinet is used to install an adjustable mounting seat. The adjustable seat is used to install electrical components. A first slide bar and a second slide bar are installed inside the distribution cabinet, allowing the adjustable seat to slide up and down within these slide bars. A rear insertion plate installed at the rear end of the adjustable seat can be slidably inserted into a fixed rail at the rear end of the distribution cabinet. Multiple insertion sockets are provided inside the fixed rail to limit the position of the rear insertion plate. After the rear insertion plate is inserted into the insertion sockets, it can be rotated into the mounting threaded grooves inside the insertion sockets and the rear insertion plate using the side-end limiting screws, thus fixing the height of the rear insertion plate. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a low-voltage distribution cabinet that is easy to install according to this application;

[0025] Figure 2 This is a schematic diagram of the external structure of the cabinet in this application;

[0026] Figure 3 This is a schematic diagram of the internal structure of the cabinet in this application;

[0027] Figure 4 This is a schematic diagram of the front and rear sliding structure of the power distribution cabinet in this application;

[0028] Figure 5 For this application Figure 3 Enlarged view of point A in the image.

[0029] The markings in the diagram are: 1. Cabinet; 2. Hinge; 3. Cabinet door; 4. Door lock; 5. Observation window; 6. Meter holder; 7. Meter; 8. Distribution cabinet; 9. Adjustment seat; 10. Lower mounting strip; 11. Upper mounting strip; 12. Slider; 13. Bolt; 14. Threaded hole; 15. Roller; 16. Roller groove; 17. Mounting screw hole; 18. Adjustment hole; 19. Upper limit groove; 20. First slide rod; 21. Second slide rod; 22. Fixed rail; 23. Plug-in socket; 24. Limit screw; 25. Rear insert plate; 26. Mounting thread groove; 27. First slide groove; 28. Second slide groove; 29. ​​Handle. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Example:

[0032] Reference Figure 1-5 The system includes a cabinet 1, with a cabinet door 3 rotatably connected to the front end of the cabinet 1. A meter holder 6 is installed at the top inside the cabinet 1. A lower mounting strip 10 is fixedly connected to the bottom side of the cabinet 1. An upper mounting strip 11 is fixedly connected to the inside side of the cabinet 1 above the lower mounting strip 10. A slider 12 is slidably connected to the surface of the lower mounting strip 10 and below the upper mounting strip 11. A power distribution cabinet 8 is fixedly connected to the side of the slider 12. A first sliding rod 20 is fixedly connected to the inside of the power distribution cabinet 8. A second sliding rod 21 is fixedly connected to the inside of the power distribution cabinet 8 and at the rear end of the first sliding rod 20. A fixed rail 22 is fixedly connected to the inside of the power distribution cabinet 8 and at the rear end of the second sliding rod 21. An adjusting seat 9 is slidably connected to the inside of the power distribution cabinet 8. A rear insert plate 25 is fixedly connected to the rear end of the adjusting seat 9. Multiple plug-in seats 23 are fixedly connected to the inside of the fixed rail 22. A mounting threaded groove 26 is opened on the side end of the rear insert plate 25. A limit screw 24 is threadedly connected to the side end of the fixed rail 22.

[0033] The bottom of the cabinet 1 is equipped with two sets of lower mounting strips 10 and upper mounting strips 11. A sliding slider 12 is installed between the lower mounting strips 10 and upper mounting strips 11, allowing the distribution cabinet 8 to move back and forth. The interior of the distribution cabinet 8 houses an adjustable mounting seat 9. The adjustable seat 9 is used to mount electrical components. A first sliding rod 20 and a second sliding rod 21 are installed inside the distribution cabinet 8, allowing the adjustable seat 9 to slide up and down within these rods. A rear insertion plate 25 mounted at the rear end of the adjustable seat 9 can slide back and forth into a fixed rail 22 at the rear end of the distribution cabinet 8. Multiple insertion sockets 23 are located inside the fixed rail 22 to limit the movement of the rear insertion plate 25. After the rear insert plate 25 is inserted into the socket 23, it can be rotated into the mounting threaded groove 26 inside the socket 23 and the rear insert plate 25 via the side limiting screw 24 to fix the height position of the rear insert plate 25, thereby fixing the adjusting seat 9. Before installing electrical components, the height of the adjusting seat 9 can be adjusted according to site requirements, thereby adjusting the installation height position. The front and rear positions of the distribution cabinet 8 can be adjusted accordingly.

[0034] Reference Figure 1 , Figure 3 and Figure 5 The adjusting seat 9 has a first sliding groove 27 inside, and a first sliding rod 20 is slidably connected inside the first sliding groove 27. The adjusting seat 9 also has a second sliding groove 28 inside, and a second sliding rod 21 is slidably connected inside the second sliding groove 28. The first and second sliding grooves 27 have the same structure, and their interiors provide space for the adjusting seat 9 to move back and forth. When adjusting the height of the adjusting seat 9, the limiting screw 24 can be removed first, and the adjusting seat 9 and the rear insert plate 25 can be moved forward. At this time, the first and second sliding rods 20 and 21 can be limited within the sliding grooves of the adjusting seat 9. After adjusting the height of the adjusting seat 9, the adjusting seat 9 is pushed backward to allow the rear insert plate 25 to be inserted and installed.

[0035] Reference Figure 3 and Figure 5 A handle 29 is fixedly connected to the front end of the adjusting seat 9. The handle 29 allows the operator to easily pull the adjusting seat 9 to move it back and forth.

[0036] Reference Figure 3 and Figure 4 The lower mounting strip 10 has multiple mounting screw holes 17 inside, the upper mounting strip 11 has multiple adjusting holes 18 inside, and the slider 12 has a threaded hole 14 inside, with a bolt 13 threadedly connected to the top of the threaded hole 14. The length of the adjusting hole 18 is equal to the total distance between the two ends of the mounting screw holes 17. When the slider 12 slides, the positions of the threaded hole 14 and the mounting screw holes 17 can be positioned through the adjusting hole 18, making it convenient to fix the slider 12 with the bolt 13.

[0037] Reference Figure 4 The lower mounting strip 10 has a roller groove 16 inside, and the upper mounting strip 11 has an upper limit groove 19 at its lower end. The side end of the slider 12 is rotatably connected to a roller 15, and the roller 15 is slidably connected inside the roller groove 16. The roller 15 is located between the roller groove 16 and the upper limit groove 19, and can slide between the two, thereby driving the slider 12 to move back and forth, adjusting the front and rear position of the distribution cabinet 8.

[0038] Reference Figure 1 A hinge 2 is installed on the front end of the cabinet 1, and a cabinet door 3 is rotatably connected to the front end of the cabinet 1 via the hinge 2. The cabinet door 3 can be rotated via the hinge 2, making it convenient to open the cabinet door 3 to install and maintain the interior of the cabinet 1.

[0039] Reference Figure 1 and Figure 2 An observation window 5 is installed at the upper surface of the cabinet door 3, and multiple meters 7 are installed on the surface of the meter holder 6 and on the side near the observation window 5. The data of the meters 7 installed on the surface of the meter holder 6 can be observed through the observation window 5, which facilitates the staff to inspect and maintain the equipment.

[0040] Reference Figure 2 A door lock 4 is installed inside the cabinet door 3. The door lock 4 can secure the cabinet door 3.

[0041] The implementation principle of this application's conveniently installed low-voltage distribution cabinet embodiment is as follows: Two sets of lower mounting strips 10 and upper mounting strips 11 are installed at the bottom of the cabinet 1. A sliding slider 12 is installed between the lower mounting strips 10 and the upper mounting strips 11. Sliding the slider 12 allows the distribution cabinet 8 to move back and forth. When sliding the slider 12, the positions of the threaded holes 14 and 17 can be positioned through the adjusting holes 18, facilitating the fixing of the slider 12 with bolts 13. A roller 15 is located between the roller groove 16 and the upper limit groove 19, and can slide between them, thereby moving the slider 12 back and forth to adjust the front and rear position of the distribution cabinet 8. The interior of the distribution cabinet 8 is used to install an adjustable mounting base 9 that can be adjusted vertically.

[0042] The adjusting seat 9 is used to install electrical components. A first slide bar 20 and a second slide bar 21 are installed inside the distribution cabinet 8. The adjusting seat 9 can slide up and down within the first slide bar 20 and the second slide bar 21. A rear insert plate 25 installed at the rear end of the adjusting seat 9 can be slidably inserted into a fixed rail 22 at the rear end of the distribution cabinet 8. Multiple plug-in seats 23 are provided inside the fixed rail 22 to limit the position of the rear insert plate 25. After the rear insert plate 25 is inserted into the plug-in seats 23, it can be rotated into the mounting threaded groove 26 inside the plug-in seats 23 and the rear insert plate 25 using the limiting screw 24 on the side end, thus fixing the height position of the rear insert plate 25 and securing the adjusting seat 9. The first slide rail 27 and the second slide rail 28 have the same structure, and their interiors provide space for the adjusting seat 9 to move back and forth. When it is necessary to adjust the height of the adjusting seat 9, the limiting screw 24 can be removed first, and the adjusting seat 9 and the rear insert plate 25 can be moved forward. At this time, the first slide rod 20 and the second slide rod 21 can be limited within the slide rail of the adjusting seat 9. After adjusting the height of the adjusting seat 9, the adjusting seat 9 is pushed backward to allow the rear insert plate 25 to be inserted and installed. This device can quickly adjust the front and rear position of the internal distribution cabinet and the vertical installation position of the internal electrical components, improving the applicability of the device.

[0043] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A low voltage switchgear of easy installation comprising a cabinet (1), characterized in that: The front end of the cabinet (1) is rotatably connected with a cabinet door (3), the inside top end of the cabinet (1) is provided with a electric meter seat (6), the bottom side end of the cabinet (1) is fixedly connected with a lower mounting strip (10), the inside side end of the cabinet (1) and above the lower mounting strip (10) is fixedly connected with an upper mounting strip (11), the surface of the lower mounting strip (10) and below the lower end of the upper mounting strip (11) is slidably connected with a sliding block (12), the side end of the sliding block (12) is fixedly connected with a power distribution cabinet (8), the inside of the power distribution cabinet (8) is fixedly connected with a first sliding rod (20), the inside of the power distribution cabinet (8) and behind the first sliding rod (20) is fixedly connected with a second sliding rod (21), the inside of the power distribution cabinet (8) and behind the second sliding rod (21) is fixedly connected with a fixed rail (22), the inside of the power distribution cabinet (8) is slidably connected with an adjusting seat (9), the rear end of the adjusting seat (9) is fixedly connected with a rear plug-in plate (25), the inside of the fixed rail (22) is fixedly connected with a plurality of plug-in seats (23), the side end of the rear plug-in plate (25) is provided with a mounting threaded groove (26), and the side end of the fixed rail (22) is threadedly connected with a limiting screw rod (24).

2. A low voltage switchgear cabinet for easy installation according to claim 1, characterized in that: The inside of the adjusting seat (9) is provided with a first sliding groove (27), and the inside of the first sliding groove (27) is slidably connected with the first sliding rod (20); the inside of the adjusting seat (9) is provided with a second sliding groove (28), and the inside of the second sliding groove (28) is slidably connected with the second sliding rod (21).

3. A low voltage switchgear cabinet for easy installation as claimed in claim 1 wherein: The front end of the adjusting seat (9) is fixedly connected with a handle (29).

4. A low voltage switchgear cabinet for easy installation as claimed in claim 1 wherein: The inside of the lower mounting strip (10) is provided with a plurality of mounting threaded holes (17), the inside of the upper mounting strip (11) is provided with a plurality of adjusting holes (18), the inside of the sliding block (12) is provided with a threaded hole (14), and the top end of the threaded hole (14) is threadedly connected with a bolt (13).

5. A low voltage switchgear cabinet for easy installation as claimed in claim 1 wherein: The inside of the lower mounting strip (10) is provided with a roller groove (16), the inside lower end of the upper mounting strip (11) is provided with an upper limiting groove (19), and the side end of the sliding block (12) is rotatably connected with a roller (15); the inside of the roller groove (16) is slidably connected with the roller (15).

6. A low voltage switchgear cabinet for easy installation as claimed in claim 1 wherein: The front side end of the cabinet (1) is provided with a hinge (2), and the front side end of the cabinet (1) is rotatably connected with the cabinet door (3) through the hinge (2).

7. A low voltage switchgear cabinet for easy installation as claimed in claim 1 wherein: The surface upper end of the cabinet door (3) is provided with an observation window (5), and the surface of the electric meter seat (6) and close to one side of the observation window (5) is provided with a plurality of electric meters (7).

8. A low voltage switchgear cabinet for easy installation as claimed in claim 1 wherein: The inside of the cabinet door (3) is provided with a door lock (4).

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