Wiring assembly of wire inlet cabinet

Abstract

The utility model relates to the technical field of wire inlet cabinets, in particular to a wire inlet cabinet wiring assembly which comprises a wire inlet cabinet body, a wiring piece is arranged on the inner wall of the wire inlet cabinet body and comprises a U-shaped groove plate, a wire inlet hole is formed in the middle of the left side of the U-shaped groove plate, a plurality of U-shaped wire passing openings are formed in the right side of the top of the U-shaped groove plate, and a pressing assembly is arranged on the left side of the top of the U-shaped groove plate. The pressing assembly comprises a fixed vertical plate, a plurality of rectangular vertical blocks are arranged on the right side of the fixed vertical plate, first arc-shaped grooves are formed in the right sides of the rectangular vertical blocks, and the pressing assembly further comprises a movable part used for pressing the electric wire. According to the wire inlet cabinet wiring assembly, through the design of the adjustable movable part, the wire inlet cabinet wiring assembly can adapt to wires with different diameters, effective pressing and fixing are achieved, the problem that wires with small diameters cannot be fixed in a traditional design is solved, it is ensured that the wires are not prone to being separated from the wiring ends when the wires are subjected to external force, and the risks of faults and accidents are greatly reduced; and the safety of the power system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of incoming line cabinets, and particularly to a wire routing assembly for an incoming line cabinet. Background Technique

[0002] The incoming line cabinet is an important device in the power system, which is used to connect and distribute power input to ensure the safe transmission and stable distribution of power. Its main function is to manage and protect the current from the power source, and at the same time provide an interface for power distribution. The incoming line cabinet is usually installed in places such as substations and power distribution rooms. In the incoming line cabinet, the management of wires is crucial. The wire routing assembly is used to position and arrange the wires in the incoming line cabinet to ensure the neatness of the lines and reduce mutual interference. Reasonable wire routing can improve the safety of the system and the maintenance efficiency.

[0003] The patent with the publication number CN208368982U discloses a wire routing seat for a low-voltage incoming line cabinet, which includes a horizontal plate, a rubber pad, a vertical plate and a connecting rod. The upper end of the connecting rod is fixed to the lower end of the seat cover, and the lower end of the connecting rod is fixed to the upper end surface of the vertical plate. The horizontal plate is fixed to the lower end surface of the vertical plate, and the rubber pad is fixed to the upper end surface of the horizontal plate and the rubber pad is arranged on the right end surface of the vertical plate. This design can achieve the purpose of synchronously installing the seat cover and tightening the wires. The utility model synchronously arranges the wires, has simple operation, beautiful appearance, and is safe and reliable.

[0004] The above-mentioned wire routing groove design in the prior art has limitations, and its size is usually fixed. When it is necessary to process multiple wires with different diameters, it is difficult for the seat cover to effectively press each wire. Specifically, the seat cover can often only press the wire with the largest diameter, while other wires with smaller diameters cannot be effectively fixed. This situation will cause some wires to be in a loose state, posing a safety hazard. Especially when the wires outside the incoming line cabinet are pulled by external forces, the wires not fastened by the seat cover are likely to shift, and may even cause the wires to break away from the wiring terminals, increasing the risk of faults and accidents. In view of this, we propose a wire routing assembly for an incoming line cabinet. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wire routing assembly for an incoming line cabinet to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] An incoming line cabinet wiring assembly includes an incoming line cabinet body. A wiring member is provided on the inner wall of the incoming line cabinet body. The wiring member includes a U-shaped groove plate for accommodating electric wires. An incoming line hole is opened in the middle of the left side of the U-shaped groove plate, which is communicated with the cabinet incoming line port of the incoming line cabinet body. A plurality of U-shaped wire passing holes arranged at equal distances from front to back are opened on the right side of the top of the U-shaped groove plate. A pressing assembly is provided on the left side of the top of the U-shaped groove plate. The electric wire sequentially enters the U-shaped groove plate from the cabinet incoming line port and the incoming line hole, and then the electric wire moves upward from the U-shaped wire passing hole, and the pressing assembly presses and fixes the moved electric wire, so as to prevent the electric wire from being separated from the wiring terminal when being pulled by an external force;

[0008] The pressing assembly includes a fixed vertical plate fixedly connected to the top of the U-shaped groove plate. A plurality of rectangular vertical blocks arranged at equal distances from front to back are provided on the right side of the fixed vertical plate. A first arc-shaped groove is opened on the right side of the rectangular vertical block. A rubber lining is provided in the first arc-shaped groove. The electric wire is pressed on the concave surface of the rubber lining to provide flexible support and increase the friction between the electric wire and the first arc-shaped groove to ensure the stability of the electric wire;

[0009] A first rectangular fixing block is provided at the top of the front side of the rectangular vertical block. A threaded groove is opened on the right side of the first rectangular fixing block to connect and fix the movable member. The pressing assembly further includes a movable member for pressing the electric wire. The movable member includes an inclined plate. A circular hole is opened at a position near the top end on the right side of the inclined plate. The circular hole is connected with a threaded rod. The threaded rod is threadedly connected to the threaded groove. An annular pressing block is provided on the outer wall of the threaded rod near the right end. A pressing vertical plate is provided in the middle of the left side of the inclined plate. A rubber plate is provided on the left side of the pressing vertical plate. A second arc-shaped groove is opened on the left side of the rubber plate. When the threaded rod is threadedly connected to the first rectangular fixing block, the annular pressing block pushes the inclined plate to move leftward, so that the inclined plate drives the pressing vertical plate and the rubber plate to move synchronously toward the first arc-shaped groove, and further enables the rubber plate to squeeze the electric wire to realize pressing and fixing of the electric wire. The second arc-shaped groove can prevent the electric wire from being misaligned with the rubber plate and ensure that the rubber plate effectively presses the electric wire.

[0010] Preferably, mounting wing plates are provided on both the front and rear sides of the U-shaped groove plate. Mounting holes for bolts to pass through are opened on the right side of the mounting wing plates. The mounting wing plates are detachably connected to the inner wall of the incoming line cabinet body by bolts and are used to fix the U-shaped groove plate by connecting to the incoming line cabinet body through bolts.

[0011] Preferably, a detachable shielding plate is provided at a position near the right side in the U-shaped groove plate. The top of the shielding plate fits with the top of the inner wall of the U-shaped groove plate to play a certain shielding role for the electric wire and prevent multiple electric wires in the U-shaped groove plate from being completely exposed in the cabinet.

[0012] Preferably, a dovetail bar is provided at the bottom of the inner wall of the U-shaped groove plate near the right side, a strip-shaped connecting plate is provided at the bottom of the shielding plate, and a dovetail groove for inserting the dovetail bar is opened at the bottom of the strip-shaped connecting plate, which facilitates the disassembly and assembly of the shielding plate.

[0013] Preferably, a stop block is provided at the rear end of the dovetail bar, and the rear side of the strip-shaped connecting plate abuts against the front side of the stop block, which plays a role in limiting the movement range of the strip-shaped connecting plate, thereby facilitating the staff to quickly install the shielding plate.

[0014] Preferably, a knob is provided at the right end of the threaded rod, and anti-slip threads are provided on the outer wall of the knob, which facilitates the staff to rotate the threaded rod.

[0015] Preferably, a second rectangular fixing block is provided at the bottom of the rear side of the rectangular vertical block, a positioning groove is opened on the right side of the second rectangular fixing block, a circular rod is provided at the left side of the inclined plate near the bottom end, and the circular rod is inserted into the positioning groove. The cooperation between the circular rod and the positioning groove can fix the position of the inclined plate and improve the effect of wire pressing and positioning.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. For the wire routing assembly of this incoming line cabinet, through the design of adjustable moving parts, it can adapt to wires with different diameters, achieve effective pressing and fixing, solve the problem that smaller diameter wires cannot be fixed in the traditional design, ensure that the wires are not easily detached from the wiring end when the wires are subjected to external forces, greatly reduce the risk of faults and accidents, and improve the safety of the power system.

[0018] 2. For the wire routing assembly of this incoming line cabinet, by using rubber linings and pressing components, the friction between the wire and the groove is effectively increased, ensuring that the wire is stable and does not move.

[0019] 3. For the wire routing assembly of this incoming line cabinet, the shielding plate plays a certain role in shielding the wires, preventing multiple wires in the U-shaped groove plate from being completely exposed in the cabinet body. The design of the dovetail bar and the strip-shaped connecting plate can facilitate the staff to disassemble and assemble the shielding plate, so as to facilitate the staff to arrange the wires in the U-shaped groove plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is an assembled structure schematic diagram of the wire routing part and the pressing component in the present utility model;

[0022] Figure 3 is a schematic diagram of the wire routing part structure in the present utility model;

[0023] Figure 4Partial structural schematic diagram of the pressing assembly in the present utility model;

[0024] Figure 5 Schematic diagram of the moving part structure in the present utility model;

[0025] In the figure: 1, incoming line cabinet body; 2, wire routing member; 20, U-shaped groove plate; 200, incoming line hole; 201, U-shaped wire passing port; 21, mounting wing plate; 22, shielding plate; 23, strip-shaped connecting plate; 230, dovetail groove; 24, dovetail bar; 25, stop block; 3, pressing assembly; 30, fixed vertical plate; 31, rectangular vertical block; 310, first arc-shaped groove; 32, first rectangular fixing block; 320, threaded groove; 33, moving part; 330, inclined plate; 3300, circular hole; 3301, circular rod; 331, extrusion vertical plate; 332, rubber plate; 3320, second arc-shaped groove; 333, threaded rod; 334, annular pressing block; 335, knob; 34, second rectangular fixing block; 340, positioning groove; 35, rubber lining. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0028] Please refer to Figures 1 - 5 , the present utility model provides a technical solution:

[0029] An incoming line cabinet wiring component includes an incoming line cabinet body 1. A wiring member 2 is provided on the inner wall of the incoming line cabinet body 1. The wiring member 2 includes a U-shaped groove plate 20 for accommodating electric wires. An incoming line hole 200 is formed in the middle of the left side of the U-shaped groove plate 20, which is communicated with the cabinet incoming line port of the incoming line cabinet body 1. A plurality of U-shaped wire passing holes 201 arranged at equal intervals in the front-back direction are formed on the right side of the top of the U-shaped groove plate 20. A pressing component 3 is provided on the left side of the top of the U-shaped groove plate 20. The electric wire sequentially enters the U-shaped groove plate 20 from the cabinet incoming line port and the incoming line hole 200, and then the electric wire moves upward from the U-shaped wire passing hole 201, and the pressing component 3 presses and fixes the moved electric wire, so as to prevent the electric wire from being separated from the wiring terminal when being pulled by an external force;

[0030] The pressing component 3 includes a fixed vertical plate 30 fixedly connected to the top of the U-shaped groove plate 20. A plurality of rectangular vertical blocks 31 arranged at equal intervals in the front-back direction are provided on the right side of the fixed vertical plate 30. A first arc-shaped groove 310 is formed in the right side of the rectangular vertical block 31. A rubber inner lining 35 is arranged in the first arc-shaped groove 310. The electric wire is pressed on the concave surface of the rubber inner lining 35 to provide flexible support and increase the friction between the electric wire and the first arc-shaped groove 310 to ensure the stability of the electric wire;

[0031] At the top of the front side of the rectangular vertical block 31, there is a first rectangular fixing block 32. A threaded groove 320 is formed in the right side of the first rectangular fixing block 32 to connect and fix the movable member 33. The pressing component 3 further includes a movable member 33 for pressing the electric wire. The movable member 33 includes an inclined plate 330. A circular hole 3300 is formed at the position near the top end on the right side of the inclined plate 330. A threaded rod 333 is connected to the circular hole 3300. The threaded rod 333 is threadedly connected to the threaded groove 320. An annular pressing block 334 is arranged on the outer wall of the threaded rod 333 near the right end. A pressing vertical plate 331 is arranged in the middle of the left side of the inclined plate 330. A rubber plate 332 is arranged on the left side of the pressing vertical plate 331. A second arc-shaped groove 3320 is formed in the left side of the rubber plate 332. When the threaded rod 333 is threadedly connected to the first rectangular fixing block 32, the annular pressing block 334 pushes the inclined plate 330 to move leftward, so that the inclined plate 330 drives the pressing vertical plate 331 and the rubber plate 332 to move synchronously toward the first arc-shaped groove 310, and further enables the rubber plate 332 to squeeze the electric wire to realize the pressing and fixing of the electric wire. The second arc-shaped groove 3320 can prevent the electric wire from being misaligned with the rubber plate 332 and ensure that the rubber plate 332 effectively presses the electric wire.

[0032] In this embodiment, mounting wing plates 21 are provided on both the front and rear sides of the U-shaped groove plate 20. Mounting holes for bolts to pass through are formed in the right sides of the mounting wing plates 21. The mounting wing plates 21 are detachably connected to the inner wall of the incoming line cabinet body 1 by bolts, and are connected to the incoming line cabinet body 1 by bolts to fix the U-shaped groove plate 20.

[0033] Specifically, a detachable baffle plate 22 is provided inside the U-shaped groove plate 20 and near the right side. The top of the baffle plate 22 fits against the top of the inner wall of the U-shaped groove plate 20, providing a certain shielding effect on the wires and preventing the multiple wires inside the U-shaped groove plate 20 from being completely exposed inside the cabinet.

[0034] Further, a dovetail strip 24 is provided at the bottom of the inner wall of the U-shaped groove plate 20 and near the right side. A strip-shaped connecting plate 23 is provided at the bottom of the baffle plate 22, and a dovetail groove 230 for inserting the dovetail strip 24 is opened at the bottom of the strip-shaped connecting plate 23, facilitating the disassembly and assembly of the baffle plate 22.

[0035] Further, a stop block 25 is provided at the rear end of the dovetail strip 24, and the rear side of the strip-shaped connecting plate 23 abuts against the front side of the stop block 25, playing a role in limiting the movement range of the strip-shaped connecting plate 23, thereby facilitating the staff to quickly install the baffle plate 22.

[0036] Further, a knob 335 is provided at the right end of the threaded rod 333, and anti-slip threads are provided on the outer wall of the knob 335, facilitating the staff to rotate the threaded rod 333.

[0037] Further, a second rectangular fixing block 34 is provided at the bottom of the rear side of the rectangular vertical block 31. A positioning groove 340 is opened on the right side of the second rectangular fixing block 34. A circular rod 3301 is provided at the left side of the inclined plate 330 and near the bottom end. The circular rod 3301 is inserted into the positioning groove 340. The cooperation between the circular rod 3301 and the positioning groove 340 can fix the position of the inclined plate 330 and improve the effect of wire pressing and positioning.

[0038] When the wire routing assembly of the incoming line cabinet in this embodiment is in use, install the U-shaped groove plate 20 on the inner wall of the incoming line cabinet body 1, use the installation wing plate 21 and fix it in place by bolts. Ensure that the wires enter through the incoming line hole 200 on the left side of the U-shaped groove plate 20, put the wires into the U-shaped groove plate 20, and the wires move upward through the U-shaped wire passing port 201. Use the pressing assembly 3 to fix the wires. Prepare the moving part 33 in the pressing assembly 3, ensure that the threaded rod 333 is connected to the threaded groove 320 of the first rectangular fixing block 32, rotate the knob 335 on the threaded rod 333, so that the annular pressing block 334 pushes the inclined plate 330 and the extrusion vertical plate 331, driving the rubber plate 332 to move into the first arc-shaped groove 310. The rubber plate 332 should be in close contact with the wires, and prevent misalignment through the second arc-shaped groove 3320 to ensure effective pressing. If it is necessary to shield the wires, the strip-shaped connecting plate 23 can be inserted into the dovetail strip 24, and the stop block 25 can limit the movement of the baffle plate 22. Finally, check whether all components are fastened to ensure that the wires are fixed firmly and are not easily displaced by external forces. Through the above steps, safe and efficient management of the wires can be achieved, improving the safety and maintenance convenience of the system.

[0039] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An incoming line cabinet wiring assembly, comprising an incoming line cabinet body (1), characterized in that: The inner wall of the incoming line cabinet body (1) is provided with a wire routing member (2). The wire routing member (2) includes a U-shaped groove plate (20). A wire inlet hole (200) is formed in the middle of the left side of the U-shaped groove plate (20). A plurality of U-shaped wire passing openings (201) arranged at equal intervals in the front-back direction are formed in the right side of the top of the U-shaped groove plate (20). A pressing assembly (3) is arranged on the left side of the top of the U-shaped groove plate (20). The pressing assembly (3) includes a fixed vertical plate (30) fixedly connected to the top of the U-shaped groove plate (20). A plurality of rectangular vertical blocks (31) arranged at equal intervals in the front-back direction are arranged on the right side of the fixed vertical plate (30). A first arc-shaped groove (310) is formed in the right side of the rectangular vertical block (31). A rubber inner lining (35) is arranged in the first arc-shaped groove (310). A first rectangular fixing block (32) is arranged at the top of the front side of the rectangular vertical block (31). A threaded groove (320) is formed in the right side of the first rectangular fixing block (32). The pressing assembly (3) further includes a movable member (33) for pressing the electric wire. The movable member (33) includes an inclined plate (330). A circular hole (3300) is formed at a position near the top end on the right side of the inclined plate (330). A threaded rod (333) is connected to the circular hole (3300). The threaded rod (333) is in threaded connection with the threaded groove (320). An annular pressing block (334) is arranged on the outer wall of the threaded rod (333) near the right end. A pressing vertical plate (331) is arranged in the middle of the left side of the inclined plate (330). A rubber plate (332) is arranged on the left side of the pressing vertical plate (331). A second arc-shaped groove (3320) is formed in the left side of the rubber plate (332).

2. The incoming line cabinet wiring assembly according to claim 1, characterized in that: Mounting wing plates (21) are arranged on both the front and back sides of the U-shaped groove plate (20). Mounting holes for bolts to pass through are formed in the right sides of the mounting wing plates (21). The mounting wing plates (21) are detachably connected to the inner wall of the incoming line cabinet body (1) by bolts.

3. The incoming line cabinet wiring assembly according to claim 1, characterized in that: A detachable shielding plate (22) is arranged at a position near the right side inside the U-shaped groove plate (20). The top of the shielding plate (22) is in fit with the top of the inner wall of the U-shaped groove plate (20).

4. The incoming line cabinet wiring assembly according to claim 3, characterized in that: A dovetail bar (24) is arranged at the bottom of the inner wall of the U-shaped groove plate (20) near the right side. A strip-shaped connecting plate (23) is arranged at the bottom of the shielding plate (22). A dovetail groove (230) for the dovetail bar (24) to be inserted into is formed in the bottom of the strip-shaped connecting plate (23).

5. The wire routing assembly of the incoming line cabinet according to claim 4, characterized in that: A stop block (25) is arranged at the rear end of the dovetail bar (24). The rear side of the strip-shaped connecting plate (23) abuts against the front side of the stop block (25).

6. The incoming line cabinet wiring assembly according to claim 1, characterized in that: A knob (335) is arranged at the right end of the threaded rod (333). Anti-slip threads are arranged on the outer wall of the knob (335).

7. The incoming line cabinet wiring assembly according to claim 1, characterized in that: A second rectangular fixing block (34) is arranged at the bottom of the rear side of the rectangular vertical block (31). A positioning groove (340) is formed in the right side of the second rectangular fixing block (34). A circular rod (3301) is arranged at a position near the bottom end on the left side of the inclined plate (330). The circular rod (3301) is inserted into the positioning groove (340).

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