Bus adapter assembly and power distribution cabinet

Abstract

The utility model discloses a bus adapter assembly and a power distribution cabinet, which comprise a cabinet body, an inner plate is bolted in the cabinet body, an adapter bracket is arranged on the front surface of the inner plate, a guide plate is inserted in the adapter bracket, and mounting bolts are sleeved in the adapter bracket and the guide plate. A user sleeves a bus terminal with an installation bolt, then screws an installation nut, enables the installation nut to drive the installation bolt to compress a spring, and enables the bus terminal to be tightly attached to a guide plate through the installation nut under the reset force of the spring, so that the condition of looseness of bus switching can be effectively avoided; during installation, the first clamping block drives the sliding block to slide in the sliding rail, then the adjusting bolt is screwed to limit the sliding block, a bus passes through the space between the first clamping block and the second clamping block, and then the fixing bolt is screwed to install the second clamping block, so that the bus can be effectively and conveniently arranged and installed.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a busbar adapter component and a power distribution cabinet. Background Art

[0002] Busbar adapter components are commonly used in power distribution cabinets. Busbar adapters play an important role in power distribution cabinets. They are mainly used to connect busbars together to achieve transmission and conversion of power signals.

[0003] At present, a Chinese utility model with announcement number CN220492422U discloses a busbar adapter assembly and a distribution cabinet, including a busbar adapter, a fastening screw is movably provided at the top of the front of the busbar adapter, an adapter assembly is movably provided on one side of the busbar adapter, a plurality of circuit breaker incoming lines are fixedly provided on the top of the adapter assembly, one end of each of the circuit breaker incoming lines is fixedly connected to the corresponding power incoming line, when in use, the busbar adapter is connected to the bus, and the adapter assembly is connected to the busbar adapter through the connecting port, a plurality of circuit breaker connecting lines are fixedly provided on the top of the adapter assembly, which can be connected to multiple circuit breakers, eliminating the trouble of multiple contacts with the busbar during installation.

[0004] However, the existing busbar adapter assembly and distribution cabinet cannot effectively prevent the busbar adapter from loosening, and cannot effectively facilitate the busbar wiring installation. To solve the above problems, we provide a busbar adapter assembly and distribution cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a busbar adapter assembly and a power distribution cabinet to solve the problems raised by the above-mentioned background technology.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a busbar adapter assembly, including a cabinet body, an inner plate bolted inside the cabinet body, an adapter bracket is arranged on the front side of the inner plate, a guide plate is inserted inside the adapter bracket, mounting bolts are sleeved inside the adapter bracket and the guide plate, springs are sleeved on the surfaces of the mounting bolts, mounting nuts are threadedly connected on the surfaces of the mounting bolts, a slide rail is bolted on the front side of the inner plate, a slider is slidably connected inside the slide rail, a clamping block 1 is bolted on the front side of the slider, a clamping block 2 is arranged on the front side of the clamping block 1, a fixing bolt is sleeved inside the clamping block 2, one end of the fixing bolt is threadedly connected to the clamping block 1, and an adjusting bolt is threadedly connected inside the slider.

[0007] The above technical solution is adopted: the user sleeves the bus terminal with the mounting bolt, and then screws the mounting nut so that the mounting nut drives the mounting bolt to compress the spring, and then the force of the spring reset makes the bus terminal and the guide plate fit tightly through the mounting nut, thereby effectively preventing the bus transfer from loosening. The user pulls clamp block one, so that clamp block one drives the slider to slide inside the slide rail, and then screws the adjusting bolt to limit the slider, and then passes the bus through between clamp block one and clamp block two, and then screws the fixing bolt to install clamp block two, thereby effectively facilitating the wiring installation of the bus.

[0008] The utility model is further configured that both sides of the front side of the adapter bracket are sleeved with limiting bolts, and one end of the limiting bolt is threadedly connected to the inner plate.

[0009] By adopting the above technical solution, the adapter bracket can be effectively installed by setting the limit bolts.

[0010] The utility model is further configured that an exhaust fan is bolted to one side of the cabinet, and an air inlet hole is opened on the other side of the cabinet.

[0011] By adopting the above technical solution, the device can be effectively cooled by arranging an exhaust fan.

[0012] The utility model is further configured that a cabinet door is hingedly connected to the front of the cabinet body through a hinge, and a handle is bolted to the front of the cabinet door.

[0013] By adopting the above technical solution, the cabinet door can be easily pulled by providing a handle.

[0014] The utility model is further configured that the front surface of the cabinet body is bolted with a sub-buckle, and the front surface of the cabinet door is bolted with a female buckle matched with the sub-buckle.

[0015] By adopting the above technical solution: the cabinet door can be effectively limited by setting the mother buckle and the child buckle.

[0016] The utility model is further configured that bases are bolted to both sides of the bottom of the cabinet, and lifting rings are bolted to both sides of the top of the cabinet.

[0017] By adopting the above technical solution, the device can be effectively supported by providing a base.

[0018] The utility model also provides a power distribution cabinet, comprising the busbar adapter assembly of the power distribution cabinet as described above.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The user sleeves the busbar terminal with the mounting bolt, and then screws the mounting nut, so that the mounting nut drives the mounting bolt to compress the spring. Then the force of the spring reset passes through the mounting nut to make the busbar terminal fit tightly with the guide plate, thereby effectively preventing the busbar transfer from loosening;

[0021] 2. The user pulls clamp block 1 to make clamp block 1 drive the slider to slide inside the slide rail, then turns the adjusting bolt to limit the slider, passes the busbar through between clamp block 1 and clamp block 2, and then turns the fixing bolt to install clamp block 2, which can effectively facilitate the wiring installation of the busbar. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a front view of the local structure of the utility model;

[0024] Figure 3 It is an exploded schematic diagram of the local structure of the utility model.

[0025] Figure numerals: 1. cabinet body; 2. inner panel; 3. adapter bracket; 4. guide plate; 5. mounting bolt; 6. spring; 7. mounting nut; 8. slide rail; 9. slider; 10. clamp block 1; 11. clamp block 2; 12. fixing bolt; 13. adjusting bolt; 14. limiting bolt; 15. exhaust fan; 16. air inlet; 17. cabinet door; 18. handle; 19. sub-buckle; 20. female buckle; 21. base; 22. lifting ring. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] refer to Figure 1 , Figure 2 and Figure 3 A busbar adapter assembly includes a cabinet 1, an inner plate 2 is bolted inside the cabinet 1, an adapter bracket 3 is arranged on the front of the inner plate 2, a guide plate 4 is inserted inside the adapter bracket 3, mounting bolts 5 are sleeved inside the adapter bracket 3 and the guide plate 4, a spring 6 is sleeved on the surface of the mounting bolt 5, and a mounting nut 7 is threadedly connected on the surface of the mounting bolt 5. The user sleeves the busbar terminal with the mounting bolt 5, and then screws the mounting nut 7, so that the mounting nut 7 drives the mounting bolt 5 to compress the spring 6, and then the force of the spring 6 returning to the original position makes the busbar terminal fit closely with the guide plate 4 through the mounting nut 7, thereby effectively preventing the busbar adapter from loosening.

[0029] refer to Figure 1Limit bolts 14 are sleeved on both sides of the front side of the adapter bracket 3, and one end of the limit bolt 14 is threadedly connected to the inner plate 2. By setting the limit bolt 14, the adapter bracket 3 can be effectively installed.

[0030] refer to Figure 1 An exhaust fan 15 is bolted to one side of the cabinet 1, and an air inlet 16 is opened on the other side of the cabinet 1. By arranging the exhaust fan 15, the heat of the device can be effectively dissipated.

[0031] refer to Figure 1 A cabinet door 17 is hinged on the front of the cabinet body 1 through a hinge, and a handle 18 is bolted on the front of the cabinet door 17. By providing the handle 18, it is convenient to pull the cabinet door 17.

[0032] Brief description of the usage process: the user sleeves the bus terminal with the mounting bolt 5, and then screws the mounting nut 7 so that the mounting nut 7 drives the mounting bolt 5 to compress the spring 6. Then the force of the spring 6 returning to its original position makes the bus terminal fit tightly with the guide plate 4 through the mounting nut 7, thereby effectively preventing the bus terminal from loosening.

[0033] Embodiment 2:

[0034] refer to Figure 1 , Figure 2 and Figure 3 The front of the inner plate 2 is bolted with a slide rail 8, and the inside of the slide rail 8 is slidably connected with a slider 9, and the front of the slider 9 is bolted with a clamp block 10, and the front of the clamp block 10 is provided with a clamp block 2 11, and the inside of the clamp block 2 11 is sleeved with a fixing bolt 12, one end of the fixing bolt 12 is threadedly connected to the clamp block 10, and the internal thread of the slider 9 is connected with an adjusting bolt 13. The user pulls the clamp block 10 to make the clamp block 10 drive the slider 9 to slide inside the slide rail 8, and then turns the adjusting bolt 13 to limit the slider 9, and then passes the busbar through between the clamp block 10 and the clamp block 2 11, and then turns the fixing bolt 12 to install the clamp block 2 11, so that the busbar can be effectively and conveniently arranged and installed.

[0035] refer to Figure 1 The front of the cabinet body 1 is bolted with a sub-buckle 19, and the front of the cabinet door 17 is bolted with a female buckle 20 that matches the sub-buckle 19. By setting the female buckle 20 and the sub-buckle 19, the cabinet door 17 can be effectively limited.

[0036] refer to Figure 1 Bases 21 are bolted to both sides of the bottom of the cabinet 1, and lifting rings 22 are bolted to both sides of the top of the cabinet 1. By setting the base 21, the device can be effectively supported.

[0037] Brief description of the usage process: the user pulls the clamp block 10 to make the clamp block 10 drive the slider 9 to slide inside the slide rail 8, then turns the adjusting bolt 13 to limit the slider 9, and then passes the busbar through between the clamp block 10 and the clamp block 2 11, and then turns the fixing bolt 12 to install the clamp block 2 11, so as to effectively facilitate the wiring installation of the busbar.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A busbar adapter assembly, comprising a cabinet (1), characterized in that: The cabinet body (1) is bolted with an inner plate (2) inside, an adapter bracket (3) is arranged on the front of the inner plate (2), a guide plate (4) is inserted inside the adapter bracket (3), mounting bolts (5) are sleeved inside the adapter bracket (3) and the guide plate (4), a spring (6) is sleeved on the surface of the mounting bolt (5), a mounting nut (7) is threadedly connected on the surface of the mounting bolt (5), a slide rail (8) is bolted with the front of the inner plate (2), a slider (9) is slidably connected inside the slide rail (8), a clamping block (10) is bolted with the front of the slider (9), a clamping block (11) is arranged on the front of the clamping block (10), a fixing bolt (12) is sleeved inside the clamping block (11), one end of the fixing bolt (12) is threadedly connected to the clamping block (10), and an adjusting bolt (13) is threadedly connected inside the slider (9).

2. A busbar adapter assembly according to claim 1, characterized in that: Limit bolts (14) are sleeved on both sides of the front side of the adapter bracket (3), and one end of the limit bolt (14) is threadedly connected to the inner plate (2).

3. A busbar adapter assembly according to claim 1, characterized in that: An exhaust fan (15) is bolted to one side of the cabinet (1), and an air inlet hole (16) is provided on the other side of the cabinet (1).

4. A busbar adapter assembly according to claim 1, characterized in that: A cabinet door (17) is hingedly connected to the front of the cabinet body (1) via a hinge, and a handle (18) is bolted to the front of the cabinet door (17).

5. A busbar adapter assembly according to claim 4, characterized in that: The front side of the cabinet body (1) is bolted with a sub-buckle (19), and the front side of the cabinet door (17) is bolted with a female buckle (20) matched with the sub-buckle (19).

6. A busbar adapter assembly according to claim 1, characterized in that: Bases (21) are bolted to both sides of the bottom of the cabinet (1), and lifting rings (22) are bolted to both sides of the top of the cabinet (1).

7. A power distribution cabinet, characterized in that: A busbar adapter assembly for a power distribution cabinet comprising the busbar adapter assembly as described in any one of claims 1 to 6.

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