Wall-mounted power distribution cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, and discloses a wall-mounted power distribution cabinet, which comprises a cabinet body and a hanging plate, the hanging plate is fixedly provided with a raised hollow hanging groove, one side of the cabinet body is fixedly provided with a fixing sheet which can be matched with the hanging groove, the rectangular geometric corners of the hanging plate are fixedly provided with four fixing holes, and the rectangular geometric corners of the hanging plate are fixedly provided with the fixing sheets. An opening is formed in the rectangular center of one side of the cabinet body, a fixing mechanism is fixedly arranged at the opening of the cabinet body, two protruding fixing blocks are fixedly arranged at the rectangular center of the hanging plate, the number of the fixing blocks is two, and a cabinet door is hinged to the cabinet body. The hanging groove and the fixing piece are matched to fix and hang the cabinet body, and then the fixing mechanism plays a role in locking and fixing, so that the effect of quick disassembly and assembly is achieved, and the safety of the equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a wall-mounted power distribution cabinet. Background Art

[0002] The distribution cabinet is an electrical equipment with small size, easy installation, special technical performance, fixed position, unique configuration function, no site restrictions, common application, stable and reliable operation, high space utilization, small footprint and environmental protection. The massive parameters on the distribution cabinet data generally constitute a low-voltage forest. According to the electrical wiring, it is required to assemble the switchgear, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-enclosed metal cabinet or on a screen to form a low-voltage distribution box. During normal operation, the circuit can be connected or disconnected with the help of manual or automatic switches.

[0003] After searching, the utility model patent announcement number CN111917014B proposes a wall-mounted protective distribution cabinet for outdoor use, including an external module and an electrical module, the external module is fixedly connected to a connecting module and a fixing module, the external module includes a top plate, the top surface of the top plate is fixedly connected to a top shield plate, the two short sides of the bottom surface of the top plate are fixedly connected to side plates, the two ends of the long side of the bottom surface of the top plate are fixedly connected to shaft blocks, and the opposite surfaces of the two shaft blocks are fixedly connected to fixing rods. The L-shaped plate is fixedly connected to the connecting block 2, so that the L-shaped plate can be moved downward out of the external module, and the L-shaped plate can drive the driving rod to move so that the driving rod supports the front plate. At this time, both sides and the top of the circuit on the L-shaped plate will not be blocked, and the maintenance personnel have a larger operating space to inspect the circuit, and the distribution cabinet can be installed at a higher position, and personnel can pass under the distribution cabinet, which saves space.

[0004] The existing power distribution cabinet technology has the problems of poor equipment stability and inconvenient overall disassembly and assembly during use. Utility Model Content

[0005] The utility model aims to provide a wall-mounted power distribution cabinet, which solves the problems of poor stability of the equipment and inconvenient assembly and disassembly of the whole equipment proposed in the background technology.

[0006] An embodiment of the present application provides a wall-mounted power distribution cabinet, including a cabinet body and a hanging plate, wherein the hanging plate is fixedly provided with a raised hollow hanging groove, one side of the cabinet body is fixedly provided with a fixing plate that can match the hanging groove, four fixing holes are fixedly provided at the rectangular geometric corners of the hanging plate, an opening is provided at the rectangular center of one side of the cabinet body, a fixing mechanism is fixedly provided at the opening of the cabinet body, a raised fixing block is fixedly provided at the rectangular center of the hanging plate, two fixing blocks are vertically symmetrically provided, and a cabinet door is hinged on the cabinet body.

[0007] By adopting the above technical solution, the hanging plate is fixed to the wall by bolts, the cabinet is hung up by matching the hanging groove and the fixing plate, and then locked and fixed by the fixing mechanism, thereby achieving the effect of quick disassembly and assembly while ensuring the safety of the equipment.

[0008] Optionally, four hanging grooves are vertically fixedly provided on the hanging plate, and four fixing plates are vertically fixedly provided on the cabinet body, and the cabinet body and the hanging plate are matched and fixedly connected via the hanging grooves and the fixing plates.

[0009] By adopting the above technical solution, the stability of the equipment is increased and the equipment is made safer.

[0010] Optionally, the fixing mechanism includes a push rod motor fixed inverted on a cabinet, a conical push rod is fixedly provided at the output end of the push rod motor, an L-shaped bracket is fixedly provided on one side of the push rod motor of the cabinet, the other end of the bracket is axially connected to a rocker arm, the rocker arm is axially connected to a roller matching the conical push rod on a side close to the push rod motor, and the other end of the rocker arm is fixedly connected to a horizontally arranged locking block.

[0011] By adopting the above technical solution, the equipment can be locked after being mounted, making the equipment safer.

[0012] Optionally, two of the brackets, rocker arms and locking blocks are vertically arranged on both sides of the push rod motor, and a return spring is fixed between the locking blocks.

[0013] By adopting the above technical solution, the device can be automatically locked by the reset spring after installation, making the device safer.

[0014] Optionally, an opening is fixedly provided on one side of the cabinet, and a cooling fan is fixedly provided at the opening of the cabinet.

[0015] By adopting the above technical solution, a heat dissipation fan is used to keep the electrical equipment inside the device at a suitable operating temperature, thereby making the device more practical.

[0016] Optionally, an inverted handle is fixedly provided on the bottom of the cabinet, and two of the handles are vertically symmetrically provided.

[0017] By adopting the above technical solution, the provided handle enables the equipment to be better carried, making the equipment more practical.

[0018] Optionally, a rectangular grille is fixedly provided on the cabinet door.

[0019] By adopting the above technical solution, dust can be effectively prevented while having a breathable effect, making the equipment more practical.

[0020] Optionally, a door lock is fixedly provided on one side of the cabinet door.

[0021] By adopting the above technical solution and locking the cabinet door with a door lock, the safety of the internal equipment can be further protected, making the equipment more practical.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application is to design a hanging plate that is fixed to the wall by bolts, use hanging grooves and fixing plates to match and hang the cabinet, and then use a fixing mechanism to lock and fix it, thereby achieving the effect of quick disassembly and assembly while ensuring the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the main structure of a wall-mounted power distribution cabinet of the utility model;

[0026] Figure 2 It is a partial structural schematic diagram of a wall-mounted power distribution cabinet of the utility model;

[0027] Figure 3 This is a schematic diagram of the main appearance of a wall-mounted power distribution cabinet of the utility model;

[0028] Figure 4 It is a partial structural schematic diagram of a wall-mounted power distribution cabinet of the utility model;

[0029] In the figure: 1. cabinet body; 2. hanging plate; 3. cabinet door; 4. fixing hole; 5. hanging slot; 6. fixing block; 7. fixing mechanism; 8. push rod motor; 9. conical push rod; 10. bracket; 11. rocker arm; 12. locking block; 13. return spring; 14. grille; 15. door lock; 16. fixing plate; 17. cooling fan; 18. handle. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: a wall-mounted power distribution cabinet, comprising a cabinet body 1 and a hanging plate 2, the hanging plate 2 is fixedly provided with a raised hollow hanging groove 5, one side of the cabinet body 1 is fixedly provided with a fixing plate 16 that can match the hanging groove 5, four fixing holes 4 are fixedly provided at the rectangular geometric corners of the hanging plate 2, an opening is provided at the rectangular center of one side of the cabinet body 1, a fixing mechanism 7 is fixedly provided at the opening of the cabinet body 1, a raised fixing block 6 is fixedly provided at the rectangular center of the hanging plate 2, two fixing blocks 6 are vertically symmetrically arranged, and a cabinet door 3 is hinged on the cabinet body 1.

[0031] In the above technical solution, if Figure 1 As shown, the hanging plate 2 is fixed to the wall by bolts, the cabinet 1 is fixedly hung up by matching the hanging groove 5 and the fixing plate 16, and then locked and fixed by the fixing mechanism 7, thereby achieving the effect of rapid disassembly and assembly while ensuring the safety of the equipment.

[0032] In the technical solution of the utility model, if Figure 3 As shown, four hanging grooves 5 are vertically fixed on the hanging board 2, and four fixing plates 16 are vertically fixed on the cabinet 1. The cabinet 1 and the hanging board 2 are matched and fixedly connected through the hanging grooves 5 and the fixing plates 16. The hanging grooves 5 on the hanging board 2 and the fixing plates 16 on the back of the cabinet 1 are matched and fixedly connected, ensuring that the equipment will not move left and right and downward, and the cabinet 1 can be removed upward. This design increases the stability of the equipment and makes the equipment safer.

[0033] In the technical solution of the utility model, if Figure 1 As shown, the fixing mechanism 7 includes a push rod motor 8 fixedly inverted on the cabinet 1, and a conical push rod 9 is fixedly arranged at the output end of the push rod motor 8. The cabinet 1 is fixedly provided with an L-shaped bracket 10 on one side of the push rod motor 8. The other end of the bracket 10 is axially connected to a rocker arm 11. The rocker arm 11 is axially connected to a roller matching the conical push rod 9 on a side close to the push rod motor 8. The other end of the rocker arm 11 is fixedly connected to a horizontally arranged locking block 12. The middle part of the rocker arm 11 is axially connected to the bracket 10. The movement of the push rod motor 8 The end moves downward, and the upper end of the rocker arm 11 moves to one side under the drive of the conical top rod 9, and the lower end of the rocker arm 11 moves toward the center. At this time, the locking block 12 will be gathered in the center and will not match with the fixed block 6 on the hanging plate 2. At this time, the cabinet 1 is installed on the hanging plate 2, and the moving end of the push rod motor 8 moves upward. At this time, under the action of the return spring 13, the locking block 12 and the fixed block 6 match and fix the direction of the equipment, thereby achieving the locking effect. This design allows the equipment to be locked after hanging, making the equipment safer.

[0034] In the technical solution of the utility model, if Figure 1 As shown, two brackets 10, rocker arms 11, and locking blocks 12 are vertically arranged on both sides of the push rod motor 8, and a return spring 13 is fixed between the locking blocks 12. By symmetrically arranging two groups, the device is more stable. The return spring 13 can also lock the device after hanging, making the device safer.

[0035] In the technical solution of the utility model, if Figure 2As shown, an opening is fixedly provided on one side of the cabinet 1, and a cooling fan 17 is fixedly provided at the opening of the cabinet 1. The cooling fan includes a reduction motor fixedly provided on one side of the cabinet 1, and a fan is fixedly connected to the output end of the reduction motor. The fan is driven by the reduction motor to achieve the effect of heat dissipation, making the equipment more practical.

[0036] In the technical solution of the utility model, if Figure 4 As shown, an inverted handle 18 is fixedly provided at the bottom of the cabinet 1, and two handles 18 are vertically symmetrically provided. Two rectangular metal handles 18 are provided at the bottom of the device, so that the device can be better carried and the device is more practical.

[0037] In the technical solution of the utility model, if Figure 1 As shown, a rectangular grille 14 is fixedly provided on the cabinet door 3. The shutter-like grille 14 is tilted downward at a certain angle, which not only ensures the heat dissipation and ventilation effect of the equipment but also has a good dust-proof effect, making the equipment more practical.

[0038] In the technical solution of the utility model, if Figure 1 As shown, a door lock 15 is fixedly provided on one side of the cabinet door 3. The cabinet door 3 is locked by the door lock 15, which can further protect the safety of the internal equipment and make the equipment more practical.

[0039] When in use, first fix the hanging plate 2 on the wall through the position of the fixing hole 4 by the expansion bolts, then hang the cabinet 1 on the hanging plate 2, and fix it by matching the hanging groove 5 and the fixing plate 16. At this time, the moving end of the push rod motor 8 moves downward, and the upper end of the rocker arm 11 moves to one side under the drive of the conical top rod 9, and the lower end of the rocker arm 11 moves toward the center. At this time, the locking block 12 will be gathered in the center and will not match with the fixing block 6 on the hanging plate 2. At this time, the cabinet 1 is installed on the hanging plate 2, and the moving end of the push rod motor 8 moves upward. At this time, the locking block 12 and the fixing block 6 match and fix the direction of the equipment under the action of the return spring 13, thereby achieving the locking effect. This design allows the equipment to be locked after hanging, making the equipment safer. Conversely, when the cabinet 1 needs to be removed, the cabinet 1 can be removed by grabbing the handle 18 and lifting it upward, thereby achieving the effect of quick disassembly and assembly.

Claims

1. A wall-mounted power distribution cabinet, comprising a cabinet body (1) and a hanging plate (2), characterized in that: A raised hollow hanging groove (5) is fixedly provided on the hanging plate (2); a fixing plate (16) that can match the hanging groove (5) is fixedly provided on one side of the cabinet body (1); four fixing holes (4) are fixedly provided at the rectangular geometric corners of the hanging plate (2); an opening is provided at the rectangular center of one side of the cabinet body; a fixing mechanism (7) is fixedly provided at the opening of the cabinet body (1); a raised fixing block (6) is fixedly provided at the rectangular center of the hanging plate (2); two fixing blocks (6) are vertically symmetrically provided; and a cabinet door (3) is hingedly connected to the cabinet body (1).

2. A wall-mounted power distribution cabinet according to claim 1, characterized in that: Four hanging grooves (5) are vertically fixedly provided on the hanging plate (2), and four fixing plates (16) are vertically fixedly provided on the cabinet body (1). The cabinet body (1) and the hanging plate (2) are matched and fixedly connected via the hanging grooves (5) and the fixing plates (16).

3. A wall-mounted power distribution cabinet according to claim 1, characterized in that: The fixing mechanism (7) comprises a push rod motor (8) fixed and inverted on the cabinet (1), the output end of the push rod motor (8) is fixedly provided with a conical push rod (9), the cabinet (1) is fixedly provided with an L-shaped bracket (10) on one side of the push rod motor (8), the other end of the bracket (10) is axially connected to a rocker arm (11), the rocker arm (11) is axially connected to a roller matching the conical push rod (9) on a side close to the push rod motor (8), and the other end of the rocker arm (11) is fixedly connected to a horizontally arranged locking block (12).

4. A wall-mounted power distribution cabinet according to claim 3, characterized in that: The bracket (10), the rocker arm (11), and the locking block (12) are vertically arranged at two ends of the push rod motor (8), and a return spring (13) is fixed between the locking blocks (12).

5. A wall-mounted power distribution cabinet according to claim 3, characterized in that: An opening is fixedly provided on one side of the cabinet (1), and a cooling fan (17) is fixedly provided at the opening of the cabinet (1).

6. A wall-mounted power distribution cabinet according to claim 1, characterized in that: An inverted handle (18) is fixedly provided at the bottom of the cabinet (1), and two handles (18) are vertically symmetrically provided.

7. A wall-mounted power distribution cabinet according to claim 1, characterized in that: A rectangular grille (14) is fixedly provided on the cabinet door (3).

8. A wall-mounted power distribution cabinet according to claim 1, characterized in that: A door lock (15) is fixedly provided on one side of the cabinet door (3).

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