Chassis wiring structure of control cabinet

Abstract

The utility model relates to the technical field of power distribution cabinets, in particular to a chassis wiring structure of a control cabinet. According to the technical scheme, the device comprises a base plate, two sets of assembly strip bases are arranged on one side of the base plate, each assembly strip base comprises a transverse strip plate arranged on one side of the base plate, an installation connecting base is arranged on one side of the base plate and comprises a longitudinal connecting plate, and an assembly frame is arranged at the position, located below one set of assembly strip bases, of one side of the base plate; the chassis is provided with a plurality of groups of wire arrangement grooves. According to the utility model, components can be stably installed through mutual cooperation of the two groups of assembly strip seats and the installation connecting seats, and connecting wires of the components can smoothly pass through the arrangement of mutual cooperation of the wire passing grooves, the wire passing holes and the wire regulation grooves, so that the connecting wires can be hidden at the backs of the components; and meanwhile, the connecting wires can be separated according to different components during connection and installation, so that the regularity in the control cabinet is ensured.

Description

Technical Field

[0001] This utility model relates to the field of power distribution cabinet technology, and in particular to a chassis wiring structure for a control cabinet. Background Technology

[0002] The control cabinet chassis wiring structure refers to the terminal block or chassis used in electrical control cabinets to rationally connect, route, and fix the cables and wires of electrical components such as circuit breakers, contactors, relays, and transformers. The design and layout of the chassis wiring structure are crucial for ensuring the safety, reliability, and ease of maintenance of electrical equipment. Most existing control cabinet chassis wiring structures only allow for single-component assembly, failing to meet assembly requirements based on different component assembly states, and also failing to meet the requirement for individual and uniformly organized wiring. Therefore, we propose a new control cabinet chassis wiring structure. Utility Model Content

[0003] The purpose of this utility model is to address the problems existing in the background technology by proposing a chassis wiring structure for a control cabinet.

[0004] The technical solution of this utility model is as follows: A chassis wiring structure for a control cabinet includes a chassis. Two sets of mounting brackets are provided on one side of the chassis. Each set of mounting brackets includes a transverse strip plate provided on one side of the chassis. Multiple sets of wire passage grooves are provided on both sides of the transverse strip plate. Multiple sets of mounting connection plates are provided on the transverse strip plate at the positions corresponding to the wire passage grooves. A mounting bracket is provided on one side of the chassis. The mounting bracket includes a longitudinal connecting plate. Multiple sets of mounting connection plates are provided on one side of the longitudinal connecting plate. An assembly frame is provided on one side of the chassis below one set of mounting brackets. Multiple sets of mounting holes are provided on the assembly frame. Multiple sets of wire passage grooves are provided on the chassis.

[0005] Preferably, one side of the chassis is installed corresponding to the rear side of the inner wall of the control cabinet, and open bolt slots are provided at the four corner positions of the chassis, and the open bolt slots are arranged in a "U" shape.

[0006] Preferably, the mounting end of the transverse strip is installed corresponding to one side of the chassis, both sets of transverse strips are arranged horizontally, and the mounting end of the mounting connecting plate is installed corresponding to one side of the transverse strip.

[0007] Preferably, each group of wire passage grooves is provided in the shape of a slot, and the mounting end of the first mounting connecting plate is provided with a protrusion on the side of the wire passage groove that is open.

[0008] Preferably, the mounting end of the longitudinal connecting plate is installed corresponding to one side of the chassis, the longitudinal connecting plate is arranged longitudinally, and one end of the two sets of transverse strips is attached to one side of the longitudinal connecting plate.

[0009] Preferably, the longitudinal connecting plate has multiple sets of through holes, and the mounting end of the second mounting plate is installed on the side corresponding to the through holes and the longitudinal connecting plate.

[0010] Preferably, the mounting end of the assembly frame is installed corresponding to one side of the chassis, and one end of the assembly frame is in contact with one side of the longitudinal connecting plate.

[0011] Preferably, the assembly rack is U-shaped, and both sides of the assembly rack are bent.

[0012] Preferably, the multiple sets of guide grooves are respectively opened on the chassis on one side close to each other, corresponding to the assembly strip seat, the mounting bracket and the assembly frame.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects:

[0014] This utility model has a simple overall structure and is easy to operate. Two sets of assembly strips and mounting brackets work together to stably install components. Simultaneously, the coordinated design of wire channels, through holes, and guide slots allows connecting wires to pass smoothly through, thus concealing them on the back of the components. Furthermore, the connecting wires can be separated according to different components during installation, ensuring the neatness of the control cabinet interior. When components are assembled with their respective assembly strips, mounting brackets, and assembly frames, the backs of the components do not contact these components directly. The wire channels and through holes allow for better ventilation and heat dissipation, thus protecting the components. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the assembly strip seat in this utility model;

[0017] Figure 3 This is a schematic diagram of the assembly frame in this utility model.

[0018] Reference numerals: 1. Chassis; 2. Assembly strip; 21. Transverse strip; 22. Cable guide groove; 23. Mounting connecting plate one; 3. Mounting bracket; 31. Longitudinal connecting plate; 32. Mounting connecting plate two; 33. Cable guide hole; 4. Assembly frame; 41. Mounting hole; 5. Cable guide groove; 6. Open bolt groove; 7. Protrusion. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments. Example

[0020] like Figure 1-3 As shown, the present invention proposes a chassis wiring structure for a control cabinet, including a chassis 1. One side of the chassis 1 is installed corresponding to the rear side of the inner wall of the control cabinet. When the chassis 1 and the control cabinet are assembled, a gap is left between the rear side of the chassis 1 and the control cabinet. Open bolt slots 6 are provided at the four corner positions of the chassis 1, and the open bolt slots 6 are U-shaped. The open bolt slots 6 can be used to securely install the chassis 1 inside the control cabinet with fixing bolts, while also facilitating quick assembly and disassembly of the chassis 1 by the operator. Two sets of assembly strip seats 2 are provided on one side of the chassis 1. Each set of assembly strip seats 2 includes a transverse strip 21 provided on one side of the chassis 1. The mounting end of component 1 is installed corresponding to one side of chassis 1. The mounting end of the horizontal strip 21 is fixedly connected to one side of chassis 1. Both sets of horizontal strips 21 are arranged horizontally. Multiple sets of wire guide grooves 22 are opened on both sides of the horizontal strip 21. The wire guide grooves 22 allow the connecting wires of components to pass through, thereby avoiding the accidental contact caused by exposed connection points of the connecting wires. Multiple sets of mounting connection plates 23 are set on the horizontal strip 21 at the positions corresponding to the wire guide grooves 22. The mounting end of the mounting connection plate 23 is installed corresponding to one side of the horizontal strip 21. The mounting end of the mounting connection plate 23 is fixedly connected to the horizontal strip 21. The mounting end of the mounting connection plate 23 is connected to the wire guide groove. A protrusion 7 is provided on the open side of the groove 22. The protrusion 7 is fixedly connected to the mounting connecting plate 23 and the transverse strip 21. The protrusion 7 can block the connecting wire when it passes through the wire groove 22, so that the connecting wire is more neat and tidy during assembly. The two sets of transversely arranged assembly strips 2 can meet the assembly operations of different components in transverse assembly. A mounting bracket 3 is provided on one side of the chassis 1. The mounting bracket 3 includes a longitudinal connecting plate 31. The mounting end of the longitudinal connecting plate 31 is installed corresponding to one side of the chassis 1 and is fixedly connected to one side of the chassis 1. The longitudinal connecting plate 31 is arranged longitudinally. One end of the two sets of transverse strips 21 The two sets of mounting connecting plates 32 are attached to one side of the longitudinal connecting plate 31. The longitudinal connecting plate 31 has multiple sets of through holes 33. The through holes 33 allow the connecting wires of the components mounted on the longitudinal connecting plate 31 to pass through neatly. The mounting end of the mounting connecting plate 32 is installed on the side corresponding to the through holes 33 and is fixedly connected to the longitudinal connecting plate 31. The two sets of horizontally arranged assembly strips 2 and mounting connecting plates 3 cooperate with each other to meet the assembly requirements of components in different assembly states, so that this device can quickly assemble components mounted horizontally or vertically.

[0021] An assembly frame 4 is installed on one side of the chassis 1, below a set of assembly strips 2. The mounting end of the assembly frame 4 is installed corresponding to one side of the chassis 1 and is fixedly connected to one side of the chassis 1. One end of the assembly frame 4 is in close contact with one side of the longitudinal connecting plate 31. The assembly frame 4 is U-shaped, with both sides bent. Multiple sets of mounting holes 41 are provided on the assembly frame 4. The mounting holes 41 facilitate multi-point fixing and installation of the assembly frame 4 by the operator, making the assembly frame 4 more stable in the installed state, thereby making the assembly frame more secure. Larger components mounted on the chassis 1 are more stable. Multiple sets of guide wire grooves 5 are provided on the chassis 1. These grooves correspond to the mounting base 2, mounting bracket 3, and mounting frame 4, and are located close to each other on the chassis 1. The guide wire grooves 5 can centrally organize the connecting wires of components assembled through the mounting base 2, mounting bracket 3, and mounting frame 4, thereby avoiding messy connecting wires during assembly. At the same time, the connecting wires can be hidden behind the components, making it easier for operators to operate the components.

[0022] In this embodiment, the operator first installs the mounting bracket 3 longitudinally on one side of the chassis 1, aligning the mounting bracket 3 with the side of the chassis 1. Then, two sets of assembly strips 2 are installed laterally on one side of the chassis 1, with one end of each set of assembly strips 2 abutting against one side of the mounting bracket 3. Next, the assembly frame 4 is assembled with the chassis 1, with one end of the assembly frame 4 corresponding to one side of the mounting bracket 3. Then, the operator cuts multiple sets of wire guide grooves 5 according to the installation positions of the assembly strips 2, mounting brackets 3, and assembly frame 4. Then, the components can be assembled according to the assembly strips 2, mounting brackets 3, and assembly frame 4. After the components are assembled, the connecting wires are passed through the wire guide grooves 22 and through holes 33 one by one, and then centrally and neatly assembled through the wire guide grooves 5, thereby completing the wiring operation.

[0023] The above-described specific embodiments are merely preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above-described specific embodiments.

Claims

1. A chassis wiring structure for a control cabinet, comprising a chassis (1), characterized in that: Two sets of assembly strip seats (2) are provided on one side of the chassis (1). Each set of assembly strip seats (2) includes a transverse strip (21) on one side of the chassis (1). Multiple sets of wire grooves (22) are opened on both sides of the transverse strip (21). Multiple sets of mounting connection plates (23) are provided on the transverse strip (21) at the positions corresponding to the wire grooves (22). An installation bracket (3) is provided on one side of the chassis (1). The installation bracket (3) includes a longitudinal connecting plate (31). Multiple sets of mounting connection plates (32) are provided on one side of the longitudinal connecting plate (31). An assembly frame (4) is provided on one side of the chassis (1) below a set of assembly strip seats (2). Multiple sets of mounting holes (41) are opened on the assembly frame (4). Multiple sets of wire grooves (5) are opened on the chassis (1).

2. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, The chassis (1) is installed on one side corresponding to the rear side of the inner wall of the control cabinet. Open bolt slots (6) are provided at the four corners of the chassis (1), and the open bolt slots (6) are arranged in a "U" shape.

3. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, The mounting end of the horizontal strip (21) is installed corresponding to one side of the chassis (1). Both sets of horizontal strips (21) are arranged horizontally. The mounting end of the mounting connecting plate (23) is installed corresponding to one side of the horizontal strip (21).

4. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, Each of the wire passage grooves (22) is provided in the shape of a groove, and the mounting end of the mounting connecting plate (23) is provided with a protrusion (7) on the side of the wire passage groove (22) that is open.

5. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, The mounting end of the longitudinal connecting plate (31) is installed corresponding to one side of the chassis (1). The longitudinal connecting plate (31) is arranged longitudinally, and one end of the two sets of transverse strips (21) is attached to one side of the longitudinal connecting plate (31).

6. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, The longitudinal connecting plate (31) has multiple sets of through holes (33), and the mounting end of the second mounting connecting plate (32) is installed on the side corresponding to the through hole (33) and the longitudinal connecting plate (31).

7. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, The mounting end of the assembly frame (4) is installed corresponding to one side of the chassis (1), and one end of the assembly frame (4) is in contact with one side of the longitudinal connecting plate (31).

8. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, The assembly frame (4) is U-shaped, and both sides of the assembly frame (4) are bent.

9. The chassis wiring structure of a control cabinet according to claim 1, characterized in that, The multiple sets of guide grooves (5) are respectively opened on the chassis (1) on one side close to each other, corresponding to the assembly strip seat (2), the mounting bracket (3) and the assembly frame (4).

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