A wire fixing device facilitating assembly of a power distribution cabinet

Abstract

The utility model discloses a kind of wire fixing device facilitating switchgear assembly, to provide a kind of wire fixing device facilitating switchgear assembly after the orderly arrangement of cable can handle single cable. It includes: wire arranging frame, the wire arranging frame is equipped with threading groove;Wire fixing ring, the wire fixing ring is installed on wire groove;Mounting seat, the mounting seat is detachably connected with wire arranging frame;Snap ring, the snap ring is rotatably connected with mounting seat.The beneficial effects of the utility model are: after the orderly arrangement of cable can handle single cable, the stability of cable can be guaranteed, cable can be fixed, wire fixing groove can be closed, can be fixed on switchgear, wire arranging frame can be fixed.

Description

Technical Field

[0001] This utility model relates to the technical field of power distribution cabinets, and in particular to a wiring device that facilitates the assembly of power distribution cabinets. Background Technology

[0002] As one of the most important pieces of equipment in the electrical field, the distribution cabinet contains multiple control components and cables connected to these components. In order to secure the cables and facilitate the assembly of the distribution cabinet, it is necessary to perform a cable fixing operation on the cables inside the distribution cabinet.

[0003] In existing technology, due to the large number of wires in the distribution cabinet, cable ties are usually used to tie multiple wires together during installation. However, this fixing method not only easily leads to messy wiring in the distribution cabinet, but also often requires cutting the cable ties short during maintenance and retying the numerous wires after maintenance, thus causing unnecessary impact on maintenance work and reducing the maintenance efficiency of the distribution cabinet.

[0004] Chinese Patent Publication No. CN216413519U, published on November 24, 2010, discloses a novel cable-fixing device for power distribution cabinets. The device includes a power distribution cabinet body. Its features include: an internal cavity within the cabinet body; guide rails installed on both sides of the bottom of the cavity; a sliding plate movably connected within the guide rails; a fixed rod vertically mounted on the upper front side of the sliding plate; the bottom of the fixed rod welded to the surface of the sliding plate; a connecting rod at the front end of the fixed rod; a fixing bolt mounted on the connecting rod; the connecting rod engaging with the fixed rod via the fixing bolt; and cable-fixing boxes fixedly connected to both ends of the connecting rod, with a cable-fixing mechanism inside the cable-fixing boxes. The drawback of this invention is that the cable-fixing mechanism in this power distribution cabinet compresses the cables together, making subsequent cable management and maintenance inconvenient. Utility Model Content

[0005] The present invention aims to overcome the shortcomings of existing technologies that compress cables together, making subsequent cable management and maintenance inconvenient. It provides a cable fixing device that facilitates the assembly of distribution cabinets by allowing individual cables to be processed after the cables are arranged in an orderly manner.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A wiring device for easy assembly of a distribution cabinet includes: A cable management rack, wherein the cable management rack is provided with a cable threading groove; A wire retainer ring, wherein the wire retainer ring is installed on the wire groove; Mounting base, wherein the mounting base is detachably connected to the cable management rack; The fastening ring is rotatably connected to the mounting base.

[0007] The cable management rack has several cable slots that allow cables to pass through one by one, arranging and organizing the cables. After the cables are organized, the cable retainers secure them to the rack to prevent them from falling off. After securing the cables, the cable management rack is mounted on its mounting base and installed inside the distribution cabinet. The rack is then secured to the mounting base with locking rings to ensure stability. When a cable needs repair, the locking rings are opened, the cable management rack is removed, and the corresponding cable is removed by rotating the retainers. This allows for the processing of individual cables after they have been arranged in an orderly manner.

[0008] Preferably, the cable management rack includes cable management plates and connecting rods. Two cable management plates are evenly installed at both ends of the connecting rods, and each cable management plate has several evenly distributed cable slots. The cable management plates of the cable management rack have several cable slots, allowing cables to be sequentially inserted and arranged within them. Furthermore, to better stabilize the cables, cable management plates are installed at both ends of the connecting rods to secure the cables. This design ensures cable stability.

[0009] Preferably, the cable securing ring has a rotating ring, which is rotatably connected to the connecting rod. The rotating ring also has a connecting rod, one end of which is connected to the rotating ring, and the other end to the inner wall of the cable securing ring. The cable securing ring has a cable securing groove located on one side of the connecting rod. The cable securing ring and the rotating ring are connected as a whole via the connecting rod. The cable securing ring is rotatably connected to the connecting rod via the rotating ring. Through the cable securing groove on the cable securing ring, the cable is pressed between the cable securing ring and the rotating ring, thus fixing the cable to the cable management frame. This design effectively secures the cable.

[0010] Preferably, the fixing groove of the fixing ring is provided with a sealing rod. The sealing rod has an L-shaped cross-section. One side of the sealing rod is attached to the side of the fixing groove, and the other end of the sealing rod is attached to the inner side of the fixing ring on the other side of the fixing groove. A rotating shaft is installed on both sides of the sealing rod. The sealing rod is rotatably connected to the fixing ring through the rotating shaft. A torsion spring is installed on the rotating shaft. One end of the torsion spring is connected to the rotating shaft, and the other end of the torsion spring is connected to the fixing ring. After securing the cables, a sealing device needs to be installed at the cable tray to prevent the cables from coming out. Therefore, a sealing rod is installed at the cable tray, with the sealing rod corresponding to the cable tray. One side of the L-shaped sealing rod fits against the side of the cable tray, and the end of the other side fits against the inner wall of the cable ring. A rotating shaft is installed at the connection between the two sides of the sealing rod. The sealing rod is rotatably connected to the cable ring through the rotating shaft. The opening and closing of the cable tray is controlled by rotating the sealing rod. In order to achieve automatic closing of the sealing rod, a torsion spring is installed on the rotating shaft. The torsion spring ensures that the sealing rod closes automatically. This design can seal the cable tray.

[0011] Preferably, the mounting base includes a fixing plate and a placement ring. A support plate is provided on the placement ring, with one end connected to the placement ring and the other end connected to the fixing plate. The placement ring has a semi-circular cross-sectional shape, and limit rings are installed on both sides of the placement ring. The limit rings are positioned inside the placement ring and are in contact with the cable management plate. The fixing plate of the mounting base can be installed on the distribution cabinet, and then the placement ring is installed on the fixing plate via the support plate. The cable management rack is placed inside the semi-circular placement ring and is in contact with it. After the cable management rack is in contact with the placement ring, the limit rings on both sides of the placement ring are in contact with the cable management plate, fixing the position of the cable management plate. This design allows for fixation on the distribution cabinet.

[0012] Preferably, the snap-fit ​​ring has a semi-circular cross-sectional shape corresponding to the placement ring. One side of the snap-fit ​​plate is rotatably connected to the placement ring, and the other side of the snap-fit ​​plate is equipped with a plug. The placement ring has a socket, and the plug matches the socket. After the cable management rack is placed inside the placement ring, the snap-fit ​​ring is rotated to fit against the placement ring, forming a complete ring that encloses the cable management rack, ensuring it will not come out. During the fitting process with the placement ring, the plug on the snap-fit ​​ring is inserted into the socket on the placement ring to complete the detachable connection. A handle is installed on the snap-fit ​​ring for easy rotation. This design can fix the cable management rack in place.

[0013] The beneficial effects of this utility model are: after the cables are arranged in an orderly manner, individual cables can be processed, the stability of the cables can be ensured, the cables can be fixed, the cable tray can be sealed, the cables can be fixed on the distribution cabinet, and the cable management rack can be fixed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Schematic diagram of the structure of the cable tray; Figure 3 yes Figure 2 Schematic diagram of the structure of the Zhonggu wire ring; Figure 4 yes Figure 2 Schematic diagram of the structure of the center-sealed dryer; Figure 5 yes Figure 1 Schematic diagram of the middle mounting base; Figure 6 yes Figure 1 A schematic diagram of the middle locking ring.

[0015] In the diagram: 1. Cable management frame; 11. Cable duct; 12. Cable management plate; 13. Connecting rod; 2. Cable fixing ring; 21. Rotating ring; 22. Connecting rod; 23. Cable fixing duct; 3. Mounting base; 31. Fixing plate; 32. Placement ring; 33. Support plate; 34. Limiting ring; 35. Insertion hole; 4. Fastening ring; 41. Insert block; 5. Sealing rod; 51. Rotating shaft; 52. Torsion spring. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0017] like Figure 1 , Figure 2 In the illustrated embodiment, a wiring device for facilitating the assembly of a distribution cabinet includes: Cable management rack 1, with cable channel 11 provided on the cable management rack 1; Wire fixing ring 2 is installed on the wire groove; Mounting base 3 is detachably connected to cable management rack 1; The fastening ring 4 is rotatably connected to the mounting base 3.

[0018] The cable management rack 1 includes a cable management plate 12 and a connecting rod 13. Two cable management plates 12 are provided and are evenly installed at both ends of the connecting rod 13. The cable management plate 12 is provided with a number of evenly distributed cable slots 11.

[0019] like Figure 3 As shown, the wire fixing ring 2 is provided with a rotating ring 21, which is rotatably connected to the connecting rod 13. The rotating ring 21 is provided with a connecting rod 22, one end of which is connected to the rotating ring 21, and the other end of which is connected to the inner wall of the wire fixing ring 2. The wire fixing ring 2 is provided with a wire fixing groove 23, which is located on one side of the connecting rod 22.

[0020] like Figure 4 As shown, a sealing rod 5 is provided at the fixing groove 23 of the fixing ring 2. The sealing rod 5 has an L-shaped cross-section. One side of the sealing rod 5 is attached to the side of the fixing groove 23, and the other end of the sealing rod 5 is attached to the inner side of the fixing ring 2 on the other side of the fixing groove 23. A rotating shaft 51 is installed on both sides of the sealing rod 5. The sealing rod 5 is rotatably connected to the fixing ring 2 through the rotating shaft 51. A torsion spring 52 is installed on the rotating shaft 51. One end of the torsion spring 52 is connected to the rotating shaft 51, and the other end of the torsion spring 52 is connected to the fixing ring 2. A guide plate 53 is installed at the end of the sealing rod 5 that is attached to the inner wall of the fixing ring 2.

[0021] like Figure 5As shown, the mounting base 3 includes a fixing plate 31 and a placement ring 32. A support plate 33 is provided on the placement ring 32. One end of the support plate 33 is connected to the placement ring 32, and the other end of the support plate 33 is connected to the fixing plate 31. The cross-sectional shape of the placement ring 32 is semi-circular. Limiting rings 34 are installed on both sides of the placement ring 32. The limiting rings 34 are placed inside the placement ring 32 and are in contact with the cable management plate 12.

[0022] like Figure 6 As shown, the cross-sectional shape of the fastening ring 4 is semi-circular and corresponds to the placement ring 32. One side of the fastening ring 4 is rotatably connected to the placement ring 32, and the other side of the fastening ring 4 is equipped with a plug 41. The placement ring 32 is equipped with a socket 35, and the plug 41 matches the socket 35.

[0023] When it is necessary to secure the cables in the power distribution cabinet, press the cables one by one into the cable tray 11 of the cable management rack 1 and arrange them through the cable management rack 1. After the cables are arranged through the cable management rack 1, pass the cables through the cable securing tray 23 and press them between the rotating ring 21 and the cable securing ring 2, and fix the cables through the cable securing ring 2.

[0024] Then, place the cable management rack 1 on the mounting base 3 installed on the power distribution cabinet, and fit the cable management rack 1 with the placement ring 32. The limit ring 34 on the inner wall of the placement ring 32 is used for limiting. Then, rotate the fastening ring 4 to fix the cable management rack 1 in the placement ring 32. During the process of rotating the fastening ring 4 to fit with the placement ring 32, the plug 41 on the fastening ring 4 is inserted into the plug hole 35 on the placement ring 32 to complete the detachable connection.

[0025] When cables need to be handled, turn the handle to engage ring 4, open the placement ring 32, and take out the cable management rack 1. Then, find the corresponding cable, turn the sealing rod 5 to open the cable fixing groove 23, and then remove the cable from the cable management rack 1 for repair.

Claims

1. A wiring device that facilitates the assembly of a distribution cabinet, characterized in that, include: Cable management rack (1), wherein the cable management rack (1) is provided with cable threading groove (11); Wire fixing ring (2), wherein the wire fixing ring (2) is installed on the wire groove; Mounting base (3), wherein the mounting base (3) is detachably connected to the cable management rack (1); The fastening ring (4) is rotatably connected to the mounting base (3).

2. The wiring device for easy assembly of a distribution cabinet according to claim 1, characterized in that, The cable management rack (1) includes a cable management plate (12) and a connecting rod (13). The cable management plate (12) has two plates and is evenly installed at both ends of the connecting rod (13). The cable management plate (12) has several evenly distributed cable slots (11).

3. A wiring device for easy assembly of a distribution cabinet according to claim 2, characterized in that, The fixed wire ring (2) is provided with a rotating ring (21), which is rotatably connected to the connecting rod (13). The rotating ring (21) is provided with a connecting rod (22), one end of which is connected to the rotating ring (21), and the other end of which is connected to the inner wall of the fixed wire ring (2). The fixed wire ring (2) is provided with a fixed wire groove (23), which is located on one side of the connecting rod (22).

4. A wiring device for easy assembly of a distribution cabinet according to claim 3, characterized in that, A sealing rod (5) is provided at the fixing groove (23) of the fixing ring (2). The sealing rod (5) has an L-shaped cross section. One side of the sealing rod (5) is attached to the side of the fixing groove (23), and the other end of the sealing rod (5) is attached to the inner side of the fixing ring (2) on the other side of the fixing groove (23). A rotating shaft (51) is installed on both sides of the sealing rod (5). The sealing rod (5) is rotatably connected to the fixing ring (2) through the rotating shaft (51). A torsion spring (52) is installed on the rotating shaft (51). One end of the torsion spring (52) is connected to the rotating shaft (51), and the other end of the torsion spring (52) is connected to the fixing ring (2).

5. A wiring device for easy assembly of a distribution cabinet according to claim 2, characterized in that, The mounting base (3) includes a fixing plate (31) and a placement ring (32). The placement ring (32) is provided with a support plate (33). One end of the support plate (33) is connected to the placement ring (32), and the other end of the support plate (33) is connected to the fixing plate (31). The cross-sectional shape of the placement ring (32) is semi-circular. Limiting rings (34) are installed on both sides of the placement ring (32). The limiting rings (34) are placed inside the placement ring (32) and are in contact with the cable management plate (12).

6. A wiring device for easy assembly of a distribution cabinet according to claim 5, characterized in that, The cross-sectional shape of the fastening ring (4) is semi-circular and corresponds to the placement ring (32). One side of the fastening ring (4) is rotatably connected to the placement ring (32), and the other side of the fastening ring (4) is equipped with a plug (41). The placement ring (32) is equipped with a socket (35), and the plug (41) matches the socket (35).

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