A line-up device for electrical installation work

Abstract

The utility model relates to electrical installation engineering technical field discloses a kind of electrical installation engineering alignment device, including first support plate and second support plate, the first support plate and second support plate are used to support whole, first support plate side is fixedly connected with motor, motor output end is fixedly connected with shaft, the shaft inside is provided with sliding slot, limit component is arranged between the first support plate and second support plate, the limit component is used to limit alignment device;Limiting plate one, the limiting plate one slidingly connects in the outer wall of limit component. In the utility model, shaft drives pulley rotation, then the pulley rotation of other side is driven by belt, the guide column on limiting plate one slides in sliding slot when shaft rotates, so that limiting plate one is evenly separated, the effect of adjusting interval is achieved, the problem that cable needs space cannot be uniformly connected due to interval cannot be adjusted is solved, and the installation efficiency of electrical installation engineering alignment device is improved.

Description

Technical Field

[0001] This utility model relates to the field of electrical installation engineering technology, and in particular to a wiring device for electrical installation engineering. Background Technology

[0002] Electrical installation engineering involves the installation, wiring, commissioning, and maintenance of electrical systems in buildings or industrial facilities. It includes the installation of various electrical components, from power distribution systems, lighting, sockets, and switches to complex control systems. Electrical wiring often involves the connection of multiple wires. To quickly and accurately check whether the two ends of each wire are correctly connected, reducing human error and improving installation efficiency, a wire checker is needed for electrical installation engineering.

[0003] In the traditional electrical installation process, when using a cable pair, the transmitting end is first connected to one end of the cable. The transmitting end then emits a low-voltage signal that travels along the cable. Next, the receiving end is connected to the other end of the cable. When the receiving end detects this signal, it will emit an audible sound or display an indicator light to confirm that the two ends of the cable are correctly connected.

[0004] However, the problem of inconsistent spacing between the cable pairers was not solved when installing cables of different sizes. When different sized cables were installed on the cable pairers, the spacing could not be adjusted, resulting in gaps between the cables. This led to the inability to connect a large number of cables uniformly, affecting the installation efficiency of the cable pairers in electrical installation projects. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a cable pairing device for electrical installation engineering, which aims to improve the problem that when cables of different sizes are installed on the cable pairing device, the spacing cannot be adjusted, resulting in the inability to uniformly connect the cables that require space between them.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a wiring device for electrical installation engineering, comprising:

[0007] A first support plate and a second support plate, both of which are used to support the whole. A motor is fixedly connected to one side of the first support plate, and a rotating shaft is fixedly connected to the output end of the motor. A sliding groove is opened inside the rotating shaft. A limit component is provided between the first support plate and the second support plate. The limit component is used to limit the position of the line aligner.

[0008] Limiting plate one, the limiting plate one is slidably connected to the outer wall of the limiting component, a guide post is fixedly connected to one side of the limiting plate one, the guide post is slidably connected to the inside of the slide groove, and a fixing plate is fixedly connected to one side of the limiting plate one;

[0009] A pulley is fixedly connected to one end of a rotating shaft, and a belt is provided on the outer wall of the pulley for transmission through the pulley.

[0010] As a further description of the above technical solution:

[0011] The limiting component includes a limiting post, with both ends of the limiting post fixedly connected between a first support plate and a second support plate, and the limiting plate slidably connected to the outer wall of the limiting post.

[0012] As a further description of the above technical solution:

[0013] A fixing ring one is fixedly connected to the top of the fixing plate, and a fixing ring two is rotatably connected to one end of the fixing ring one.

[0014] As a further description of the above technical solution:

[0015] The first fixed ring is internally connected to the second telescopic rod, and one end of the second telescopic rod is fixedly connected to the clamp.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the telescopic rod is fitted with a second spring. One end of the second spring is fixedly connected to the bottom of the clamping plate, and the other end of the second spring is fixedly connected to the inside of the fixing ring.

[0018] As a further description of the above technical solution:

[0019] The fixed ring is internally connected to a limiting plate three, and the limiting plate three is internally fixedly connected to a top block.

[0020] As a further description of the above technical solution:

[0021] The fixed ring 2 has a symmetrically arranged limiting plate 2 that is slidably connected inside it. A locking block is fixedly connected to one side of the limiting plate 2 and the locking block is fitted inside the fixed ring 1.

[0022] As a further description of the above technical solution:

[0023] The second fixed ring is provided with a telescopic rod and a first spring inside, and the first telescopic rod and the first spring are both fixedly connected at one end to the second limiting plate.

[0024] This utility model has the following beneficial effects:

[0025] 1. In this utility model, the rotating shaft first drives the pulley to rotate, and then drives the pulley on the other side to rotate through the belt. When the rotating shaft rotates, the guide post on the limiting plate slides in the groove, so that the limiting plate is evenly separated, achieving the effect of adjusting the spacing. This solves the problem that when cables of different sizes are installed on the cable pair, the spacing cannot be adjusted, resulting in the cables needing space to be connected uniformly. This improves the installation efficiency of the cable pair in electrical installation projects.

[0026] 2. In this utility model, the cable is placed on the clamp, and then the second fixing ring is fastened to the first fixing ring, so that the locking block inside one end of the second fixing ring is engaged and locked inside the first fixing ring. The locking block is limited within the second fixing ring by the second limiting plate, and is supported by the tension of the first spring, so that the locking block is not easy to slip out when it is engaged inside the first fixing ring, thus achieving the effect of quick installation. This solves the problem that operators need to rotate bolts to fix the cable when installing the cable in traditional electrical installation projects, and improves the practicality of the cable pair in electrical installation projects. Attached Figure Description

[0027] Figure 1 This is a perspective view of a wiring device for electrical installation engineering proposed in this utility model;

[0028] Figure 2 This is a schematic diagram of the belt structure of a wiring harness for electrical installation engineering proposed in this utility model;

[0029] Figure 3 This is a schematic diagram of the guide column structure of a wiring device for electrical installation engineering proposed in this utility model;

[0030] Figure 4 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.

[0031] Legend:

[0032] 1. First support plate; 2. Limiting post; 3. Second support plate; 4. Motor; 5. Rotating shaft; 6. Slide groove; 7. Pulley; 8. Belt; 9. Limiting plate one; 10. Fixing plate; 11. Guide post; 12. Fixing ring one; 13. Fixing ring two; 14. Limiting plate two; 15. Clamping block; 16. Telescopic rod one; 17. First spring; 18. Limiting plate three; 19. Top block; 20. Telescopic rod two; 21. Clamping plate; 22. Second spring. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3 One embodiment of this utility model is a wiring device for electrical installation engineering, comprising:

[0035] First support plate 1 and second support plate 3, both of which are used to support the whole. A motor 4 is fixedly connected to one side of the first support plate 1. A rotating shaft 5 is fixedly connected to the output end of the motor 4. A sliding groove 6 is opened inside the rotating shaft 5. A limit component is provided between the first support plate 1 and the second support plate 3. The limit component is used to limit the alignment device.

[0036] Limiting plate 9 is slidably connected to the outer wall of the limiting component. A guide post 11 is fixedly connected to one side of the limiting plate 9. The guide post 11 is slidably connected to the inside of the slide groove 6. A fixing plate 10 is fixedly connected to one side of the limiting plate 9.

[0037] The pulley 7 is fixedly connected to one end of the rotating shaft 5. The outer wall of the pulley 7 is provided with a belt 8, which is used for transmission through the pulley 7. The limiting component includes a limiting post 2. The two ends of the limiting post 2 are fixedly connected between the first support plate 1 and the second support plate 3. The limiting plate 9 is slidably connected to the outer wall of the limiting post 2.

[0038] Specifically, during the adjustment of the spacing, the output end of the motor 4 starts and drives the rotating shaft 5 to rotate. The rotation of the rotating shaft 5 transmits power through the pulley 7, so that the rotation of the pulley 7 is further transmitted by the belt 8 to the pulley 7 on the other side, thereby driving the rotating shafts 5 on both sides to rotate synchronously. This bidirectional power transmission ensures the coordinated operation of the rotating shaft 5. When the rotating shaft 5 rotates, the guide post 11 on the limiting plate 9 slides smoothly along the slide groove 6. Since the slide groove 6 is symmetrically arranged on the rotating shaft 5, this design allows the limiting plate 9 to separate evenly and synchronously. The movement of the limiting plate 9 is precisely limited and controlled by the limiting post 2, thereby ensuring the stability and accuracy of the adjustment process.

[0039] Reference Figure 4A fixing ring 12 is fixedly connected to the top of the fixing plate 10. A fixing ring 23 is rotatably connected to one end of the fixing ring 12. A telescopic rod 20 is fixedly connected inside the fixing ring 12. A clamping plate 21 is fixedly connected to one end of the telescopic rod 20. A second spring 22 is sleeved on the outer wall of the telescopic rod 20. One end of the second spring 22 is fixedly connected to the bottom of the clamping plate 21. The other end of the second spring 22 is fixedly connected to the inside of the fixing ring 12. A limiting plate 3 18 is slidably connected inside the fixing ring 12. A top block 19 is fixedly connected inside the limiting plate 3 18. A symmetrically arranged limiting plate 2 14 is slidably connected inside the fixing ring 2 13. A locking block 15 is fixedly connected to one side of the limiting plate 2 14. The locking block 15 is fitted inside the fixing ring 12. A telescopic rod 16 and a first spring 17 are provided inside the fixing ring 2 13. One end of the telescopic rod 16 and the first spring 17 are both fixedly connected between the limiting plate 2 14.

[0040] Specifically, during cable installation, the cable is first placed securely on the clamp 21 to ensure it is not disturbed by external factors. Then, the installer aligns and fastens the second fixing ring 13 with the first fixing ring 12, so that the locking block 15 inside one end of the second fixing ring 13 is precisely embedded in the groove of the first fixing ring 12, thereby achieving a firm lock. Under the guidance of the second limiting plate 14, the locking block 15 can be stably limited within the second fixing ring 13, while the first spring 17 provides the necessary tension support to ensure that the locking block 15 remains stable inside the first fixing ring 12 and does not easily slip out. Under the clamping of the first fixing ring 12 and the second fixing ring 13, the cable adapts to different sizes through the elastic support of the second spring 22, ensuring stable support for the cable. If disassembly is required, simply press the top block 19, which will push the locking block 15 out of the second fixing ring 13, thereby releasing the fastening between the second fixing ring 13 and the first fixing ring 12, completing the cable disassembly process.

[0041] Working principle: When using this electrical installation cable connector, the motor 4 output drives the rotating shaft 5 to rotate during the initial spacing adjustment. The rotating shaft 5 drives the pulley 7 to rotate, and then the pulley 7 drives the other pulley 7 to rotate via the belt 8. This, in turn, drives the rotating shafts 5 on both sides to rotate synchronously. When the rotating shaft 5 rotates, the guide post 11 on the limiting plate 9 slides in the slide groove 6. The slide groove 6 is symmetrically arranged on the rotating shaft 5, thus allowing the limiting plate 9 to separate synchronously and evenly. The limiting plate 9 is limited by the limiting post 2. When it is necessary to install the cable, the cable is placed on the clamping plate 21, and then the fixing ring 13 is fastened to the fixing ring 12. The locking block 15 inside one end of the second fixing ring 13 is locked inside the first fixing ring 12. The locking block 15 is limited within the second fixing ring 13 by the second limiting plate 14 and supported by the tension of the first spring 17, so that the locking block 15 is not easy to slip out when it is locked inside the first fixing ring 12. Then, the cable is supported by the tension of the second spring 22 within the first fixing ring 12 and the second fixing ring 13, and the cable is supported by the clamping plate 21 to adapt to different sizes. When disassembly is required, simply press the top block 19, and the locking block 15 will be pushed into the second fixing ring 13 through the top block 19 to open and disassemble the second fixing ring 13 and the first fixing ring 12.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A connection device for electrical installation engineering, characterized in that, include: A first support plate (1) and a second support plate (3) are provided. Both the first support plate (1) and the second support plate (3) are used to support the whole. A motor (4) is fixedly connected to one side of the first support plate (1). A rotating shaft (5) is fixedly connected to the output end of the motor (4). A sliding groove (6) is provided inside the rotating shaft (5). A limit component is provided between the first support plate (1) and the second support plate (3). The limit component is used to limit the position of the line pair. Limiting plate one (9), the limiting plate one (9) is slidably connected to the outer wall of the limiting component, a guide post (11) is fixedly connected to one side of the limiting plate one (9), the guide post (11) is slidably connected to the inside of the slide groove (6), and a fixing plate (10) is fixedly connected to one side of the limiting plate one (9). A pulley (7) is fixedly connected to one end of a rotating shaft (5). A belt (8) is provided on the outer wall of the pulley (7). The belt (8) is used for transmission through the pulley (7).

2. The electrical installation wiring device according to claim 1, characterized in that: The limiting component includes a limiting post (2), with both ends of the limiting post (2) fixedly connected between the first support plate (1) and the second support plate (3), and the limiting plate (9) slidably connected to the outer wall of the limiting post (2).

3. The electrical installation wiring device according to claim 1, characterized in that: The top of the fixed plate (10) is fixedly connected to a first fixed ring (12), and one end of the first fixed ring (12) is rotatably connected to a second fixed ring (13).

4. The electrical installation wiring device according to claim 3, characterized in that: The first fixed ring (12) is internally connected to the second telescopic rod (20), and one end of the second telescopic rod (20) is fixedly connected to the clamp (21).

5. A wiring device for electrical installation engineering according to claim 4, characterized in that: The outer wall of the telescopic rod (20) is fitted with a second spring (22). One end of the second spring (22) is fixedly connected to the bottom of the clamp (21), and the other end of the second spring (22) is fixedly connected to the inside of the fixing ring (12).

6. A wiring device for electrical installation engineering according to claim 3, characterized in that: The fixed ring (12) is internally connected to the limiting plate (18), and the limiting plate (18) is internally fixedly connected to the top block (19).

7. A wiring device for electrical installation engineering according to claim 3, characterized in that: The fixed ring 2 (13) is slidably connected to a limiting plate 2 (14) arranged symmetrically. A locking block (15) is fixedly connected to one side of the limiting plate 2 (14), and the locking block (15) is fitted inside the fixed ring 1 (12).

8. A wiring device for electrical installation engineering according to claim 3, characterized in that: The fixed ring 2 (13) is provided with a telescopic rod 1 (16) and a first spring (17), and one end of the telescopic rod 1 (16) and the first spring (17) are fixedly connected between the limiting plate 2 (14).

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