Power distribution cabinet convenient to disassemble and assemble

Abstract

The utility model discloses a power distribution cabinet convenient to disassemble and assemble, which comprises a cabinet body, a plurality of groups of partition plates are fixedly mounted on the inner surface of the cabinet body, first sliding grooves are formed in the surfaces of the partition plates, moving plates are arranged on the partition plates, and the bottoms of the moving plates are matched with the first sliding grooves and mounted in the first sliding grooves. The movable plate is fixedly connected with a pull rod, the movable plate can be driven to move along the first sliding groove by pulling the pull rod, a plurality of sets of circuit breakers are installed on the movable plate, fixing bolts are inserted into the four corners of each circuit breaker, and the circuit breakers are installed on the movable plate through the fixing bolts. According to the utility model, through the arrangement of the first chute, the pull rod and the like, when the circuit breaker needs to be mounted or dismounted, the circuit breaker can be dismounted or mounted by pulling the pull rod to drive the moving plate to move to the opening of the cabinet body, and because the operation space at the opening of the cabinet body is large, the operation of a worker is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet which is easy to assemble and disassemble. Background Art

[0002] Distribution cabinets, which are divided into power distribution cabinets, lighting distribution cabinets, and metering cabinets, are the final equipment in the power distribution system. Distribution cabinets are a general term for motor control centers. Distribution cabinets are used in situations where the load is relatively dispersed and there are fewer circuits; motor control centers are used in situations where the load is concentrated and there are more circuits. They distribute the electrical energy from a circuit in the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring, and control for the loads. Currently, when installing electrical components such as circuit breakers in distribution cabinets, they are typically bolted to the inner wall of the distribution cabinet. However, due to the large number of electrical components within the distribution cabinet, installing them deep inside the cabinet is inconvenient. Therefore, a distribution cabinet that is easy to disassemble and assemble is proposed. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to provide a distribution cabinet that is easy to disassemble and assemble.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A power distribution cabinet that is easy to disassemble and assemble includes a cabinet body, wherein several groups of partitions are fixedly installed on the inner surface of the cabinet body, a first slide groove is opened on the surface of the partition, a movable plate is provided on the partition, the bottom of the movable plate is adapted to the first slide groove and is installed inside the first slide groove, a pull rod is fixedly connected to the movable plate, and by pulling the pull rod, the movable plate can be driven to move along the first slide groove, and several groups of circuit breakers are installed on the movable plate.

[0006] Preferably, fixing bolts are inserted at the four corners of the circuit breaker, and the circuit breaker is mounted on the movable plate through the fixing bolts.

[0007] Preferably, the partition is further provided with a plurality of groups of second sliding grooves, the second sliding grooves correspond to the circuit breakers one by one, the second sliding grooves are used to place the cables of the circuit breakers, and the second sliding grooves are all provided with locking mechanisms.

[0008] Preferably, the locking mechanism includes a movable groove opened on one side of the second slide groove, a baffle is installed in the movable groove, the moving direction of the baffle is perpendicular to the second slide groove, an elastic mechanism is arranged between the baffle and the movable groove, and a pushing mechanism is arranged on the movable plate, which can push the baffle into the second slide groove.

[0009] Preferably, the pushing mechanism includes a wedge block fixedly mounted on the baffle, a push plate fixedly connected to the bottom of the movable plate and cooperating with the wedge block, and a third slide groove adapted to the push plate is opened on the partition, and the push plate is cooperatingly mounted inside the third slide groove.

[0010] Preferably, the push plate is in sliding cooperation with the wedge block, and when the push plate contacts the wedge block, the push plate pushes the wedge block to move into the second sliding groove.

[0011] Preferably, the elastic mechanism includes a guide rod inserted in the baffle, one end of the guide rod is fixedly connected to the partition, and a spring is sleeved on the guide rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model provides a first sliding groove and a pull rod, etc., so when the circuit breaker needs to be installed or removed, the pull rod can be pulled to drive the movable plate to move to the cabinet opening to remove or install the circuit breaker. Since the operating space at the cabinet opening is large, it is more convenient for workers to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a power distribution cabinet that is easy to disassemble and assemble proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a partial power distribution cabinet that is easy to disassemble and assemble proposed by the utility model;

[0016] Figure 3 This is a structural diagram of a power distribution cabinet sliding mechanism that is easy to disassemble and assemble, proposed by the utility model;

[0017] Figure 4 The utility model proposes a distribution cabinet pushing mechanism that is easy to disassemble and assemble Figure 2 Enlarged view of point A in the middle.

[0018] In the figure: 1. Cabinet; 2. Partition; 3. First slide; 4. Pull rod; 5. Moving plate; 6. Circuit breaker; 7. Fixing bolt; 8. Second slide; 9. Baffle; 10. Third slide; 11. Push plate; 12. Moving groove; 13. Wedge block; 14. Guide rod; 15. Spring. DETAILED DESCRIPTION

[0019] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Reference Figure 1-4 A power distribution cabinet that is easy to disassemble and assemble includes a cabinet body 1, and several groups of partitions 2 are fixedly installed on the inner surface of the cabinet body 1. A first slide groove 3 is opened on the surface of the partition 2, and a movable plate 5 is provided on the partition 2. The bottom of the movable plate 5 is adapted to the first slide groove 3 and is installed inside the first slide groove 3. A pull rod 4 is fixedly connected to the movable plate 5. By pulling the pull rod 4, the movable plate 5 can be driven to move along the first slide groove 3. Several groups of circuit breakers 6 are installed on the movable plate 5.

[0021] Furthermore, fixing bolts 7 are inserted at the four corners of the circuit breaker 6 , and the circuit breaker 6 is mounted on the movable plate 5 through the fixing bolts 7 .

[0022] In this embodiment, the partition 2 divides the cabinet 1 into multiple spaces, which can separate the electrical components in the cabinet 1 for easy distinction; by providing the first slide groove 3 and the pull rod 4, when the circuit breaker 6 needs to be installed or removed, the pull rod 4 can be pulled to drive the movable plate 5 to move to the opening of the cabinet 1 to remove or install the circuit breaker 6. Since the operating space at the opening of the cabinet 1 is larger, it is more convenient for the staff to operate.

[0023] Furthermore, a plurality of groups of second chutes 8 are provided on the partition 2 . The second chutes 8 correspond to the circuit breakers 6 one by one. The second chutes 8 are used to place the cables of the circuit breakers 6 , and a locking mechanism is provided on each of the second chutes 8 .

[0024] Furthermore, the locking mechanism includes a movable groove 12 opened on one side of the second slide groove 8, and a baffle 9 is installed in the movable groove 12. The moving direction of the baffle 9 is perpendicular to the second slide groove 8. An elastic mechanism is arranged between the baffle 9 and the movable groove 12, and a pushing mechanism is arranged on the movable plate 5, which can push the baffle 9 into the second slide groove 8.

[0025] Furthermore, the pushing mechanism includes a wedge block 13 fixedly mounted on the baffle 9, a push plate 11 that cooperates with the wedge block 13 is fixedly connected to the bottom of the movable plate 5, and a third slide groove 10 that is adapted to the push plate 11 is opened on the partition 2, and the push plate 11 is installed in the third slide groove 10.

[0026] Furthermore, the push plate 11 is in sliding cooperation with the wedge block 13 . When the push plate 11 contacts the wedge block 13 , the push plate 11 pushes the wedge block 13 to move into the second chute 8 .

[0027] Furthermore, the elastic mechanism includes a guide rod 14 inserted into the baffle 9 , one end of the guide rod 14 is fixedly connected to the partition 2 , and a spring 15 is sleeved on the guide rod 14 .

[0028] In this embodiment, the second slide groove 8 is used to accommodate the cables on the circuit breaker 6 to prevent the cables on different circuit breakers 6 from being entangled together. Specifically, by setting a pushing mechanism and cooperating with an elastic mechanism, when the movable plate 5 and the push plate 11 move back to the inside of the cabinet 1, the push plate 11 contacts the wedge block 13 and continues to move. The wedge block 13 is pushed by the push plate 11 to move into the second slide groove 8, and the baffle 9 also moves accordingly, locking the cable of the circuit breaker 6 inside the second slide groove 8, and at this time the spring 15 is stretched; when the circuit breaker 6 needs to be removed, the movable plate 5 is moved to the opening of the cabinet 1, and at this time the push plate 11 is separated from the wedge block 13, the stretched spring 15 is reset, driving the wedge block 13 and the baffle 9 to reset, and the cable can be moved out of the second slide groove 8.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power distribution cabinet that is easy to disassemble and assemble, comprising a cabinet body (1), characterized in that: A plurality of partitions (2) are fixedly mounted on the inner surface of the cabinet (1), a first slide groove (3) is provided on the surface of the partition (2), a movable plate (5) is provided on the partition (2), the bottom of the movable plate (5) is adapted to the first slide groove (3) and is mounted inside the first slide groove (3), a pull rod (4) is fixedly connected to the movable plate (5), and by pulling the pull rod (4), the movable plate (5) can be driven to move along the first slide groove (3), and a plurality of circuit breakers (6) are mounted on the movable plate (5).

2. The power distribution cabinet that is easy to disassemble and assemble according to claim 1, characterized in that: Fixing bolts (7) are inserted at the four corners of the circuit breaker (6), and the circuit breaker (6) is installed on the movable plate (5) through the fixing bolts (7).

3. The power distribution cabinet that is easy to disassemble and assemble according to claim 2, characterized in that: The partition (2) is also provided with a plurality of groups of second chutes (8), each of the second chutes (8) corresponding to a circuit breaker (6) one by one, the second chutes (8) being used to place cables of the circuit breaker (6), and each of the second chutes (8) is provided with a locking mechanism.

4. The power distribution cabinet that is easy to disassemble and assemble according to claim 3, characterized in that: The locking mechanism comprises a movable groove (12) provided on one side of the second chute (8); a baffle (9) is fitted in the movable groove (12); the moving direction of the baffle (9) is perpendicular to the second chute (8); an elastic mechanism is provided between the baffle (9) and the movable groove (12); and a pushing mechanism is provided on the movable plate (5) for pushing the baffle (9) into the interior of the second chute (8).

5. The power distribution cabinet that is easy to disassemble and assemble according to claim 4, characterized in that: The pushing mechanism includes a wedge block (13) fixedly mounted on the baffle (9); a push plate (11) matched with the wedge block (13) is fixedly connected to the bottom of the movable plate (5); and a third sliding groove (10) matched with the push plate (11) is opened on the partition (2); and the push plate (11) is matched and mounted inside the third sliding groove (10).

6. The power distribution cabinet that is easy to disassemble and assemble according to claim 5, characterized in that: The push plate (11) is in sliding cooperation with the wedge block (13). When the push plate (11) contacts the wedge block (13), the push plate (11) pushes the wedge block (13) to move into the second sliding groove (8).

7. The power distribution cabinet that is easy to assemble and disassemble according to claim 6, characterized in that: The elastic mechanism comprises a guide rod (14) inserted into the baffle (9), one end of the guide rod (14) is fixedly connected to the partition (2), and a spring (15) is sleeved on the guide rod (14).

Images