Cable fixing equipment for building electrical engineering

Abstract

The utility model belongs to the technical field of cable fixing, and particularly relates to a cable fixing device for building electrical engineering, which comprises a fixing box, square mounting holes are formed in two sides of the fixing box, and two mounting frames are fixed in the fixing box; according to the utility model, through the synergistic effect of the sliding rod, the limiting piece and the first spring, the free sliding of the limiting piece on the sliding rod is realized, and the design enables the impact energy generated by pulling to be effectively absorbed when the cable is affected by external force, thereby protecting the cable from being damaged, dispersing and reducing the pulling force on the cable, and improving the safety of the cable. The innovation not only improves the safety of cable fixing, but also prolongs the service life of the cable fixing device, and compared with the prior art, the cable fixing device has the advantages that the safety of cable fixing is remarkably enhanced, the service life of the cable fixing device is prolonged, and the installation and maintenance process of the cable is simplified.

Description

Technical Field

[0001] This utility model belongs to the field of cable fixing technology, specifically relating to a cable fixing device for building electrical engineering. Background Technology

[0002] A cable is an electrical component used to transmit electrical signals or electricity. It consists of multiple conductors or optical fibers, wrapped and protected by insulating materials. Common cable types include power cables, communication cables, and network cables. Power cables are mainly used to transmit electrical energy, communication cables are used to transmit voice, image, and data signals, and network cables are used to connect computer network equipment. Cables are widely used in various fields such as homes, offices, and industrial sectors.

[0003] One challenge facing current technology is that cables must be secured in specific locations to avoid tangled mess. However, traditional cable holders are typically static; while they do hold cables in place, in practice, the holders can be damaged if the cables are accidentally pulled, or the cables themselves can be damaged due to excessive stretching.

[0004] Including the prior art as described above

[0005] To address the aforementioned issues, this application proposes a cable fixing device for building electrical engineering. Utility Model Content

[0006] To address the aforementioned problems in the existing technology, this utility model provides a cable fixing device for building electrical engineering.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a cable fixing device for building electrical engineering, comprising a fixing box, wherein both sides of the fixing box are provided with mounting square holes and two mounting brackets are fixed inside, and a plurality of sliding rods are fixed at equal intervals on the two mounting brackets, each of the sliding rods is slidably connected to a limiting member, each of the limiting members is provided with a mounting hole, and a screw is threadedly mounted on the limiting member, one end of the screw being rotatably connected to an arc-shaped clamp plate inside the mounting hole, and a first spring is sleeved on both sides of the outer wall of each of the sliding rods, the first spring being located between the limiting member and the mounting bracket.

[0008] Preferably, the bottom of each of the limiting members is rotatably connected to two first rollers.

[0009] Preferably, all of the first rollers are made of nylon.

[0010] Preferably, a plurality of second rollers are rotatably connected inside the two mounting square holes, and a plurality of connecting rods pass through the top of the fixing box above the second rollers. One end of each of the connecting rods is fixed with a U-shaped frame inside the mounting square hole, and a third roller is rotatably connected to each of the U-shaped frames. A second spring is sleeved on the outer wall of each connecting rod, and the second spring is located between the U-shaped frame and the inner wall of the mounting square hole.

[0011] Preferably, the outer walls of the third roller and the second roller are respectively provided with a second arc-shaped groove and a first arc-shaped groove.

[0012] Preferably, each of the U-shaped frames has a mounting rod fixed to its top, and the top end of the mounting rod penetrates through the fixing box.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, the sliding rod, limiting component, and first spring work together to enable the limiting component to slide freely on the sliding rod. This design allows the cable to effectively absorb the impact energy generated by pulling when subjected to external forces, thereby protecting the cable from damage and dispersing and reducing the tension on the cable. This innovation not only improves the safety of cable fixing but also extends the service life of the cable fixing equipment. Compared with the prior art, the advantages of this invention are: significantly enhanced cable fixing safety, extended service life of cable fixing equipment, and simplified cable installation and maintenance procedures.

[0015] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the fixing box in this utility model;

[0019] Figure 3 In this utility model Figure 1 A magnified structural diagram at point A;

[0020] Figure 4 In this utility model Figure 2 A magnified structural diagram at point B.

[0021] In the diagram: 1. Fixing box; 2. Mounting bracket; 3. Slide rod; 4. Limiting component; 5. First spring; 6. Mounting hole; 7. Screw; 8. Arc-shaped clamp; 9. First roller; 10. Mounting square hole; 11. Second roller; 12. First arc-shaped groove; 13. Connecting rod; 14. U-shaped frame; 15. Third roller; 16. Second arc-shaped groove; 17. Second spring; 18. Slide rod. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4 This utility model provides the following technical solution: a cable fixing device for building electrical engineering, including a fixing box 1, with mounting square holes 10 on both sides of the fixing box 1, and two mounting brackets 2 fixed inside. Several sliding rods 3 are equidistantly fixed on the two mounting brackets 2, and each sliding rod 3 is slidably connected to a limiting member 4. Each limiting member 4 has a mounting hole 6, and a screw 7 is threaded onto the limiting member 4. One end of the screw 7 is rotatably connected to an arc-shaped clamping plate 8 inside the mounting hole 6. First springs 5 ​​are sleeved on both sides of the outer walls of the sliding rods 3, located between the limiting member 4 and the mounting bracket 2. During use... First, pass one end of the cable through the mounting square hole 10 and mounting hole 6. Then, rotate the screw 7 clockwise to gradually bring the arc-shaped clamp 8 closer together to clamp the cable and prevent it from slipping. By adjusting the rotation direction and force of the screw 7, the clamping degree of the arc-shaped clamp 8 on the cable can be flexibly adjusted to accommodate cables of different diameters. In addition, the elasticity of the first spring 5 set on both sides of the limiting member 4 allows the limiting member 4 to slide on the slide bar 3. In conjunction with the first spring 5, the impact force generated when the cable is pulled can be effectively absorbed, thereby protecting the cable from damage. This design not only improves the safety of cable fixing but also extends the service life of the cable fixing equipment.

[0024] Specifically, by Figure 4 As shown, in this embodiment, the bottom of each of the limiting members 4 is rotatably connected to two first rollers 9; this facilitates the movement of the limiting members 4 along the slide bar 3, reduces friction, and improves the smoothness of operation.

[0025] Specifically, by Figure 4As shown in this embodiment, several first rollers 9 are made of nylon; the first rollers 9 are preferably made of nylon to ensure good wear resistance and low noise during long-term use.

[0026] Specifically, by Figure 1 , Figure 2 and Figure 3 As shown in this embodiment, several second rollers 11 are rotatably connected inside the two mounting square holes 10. Several connecting rods 13 pass through the top of the fixing box 1 above the second rollers 11. One end of each connecting rod 13 is fixed with a U-shaped frame 14 inside the mounting square hole 10. A third roller 15 is rotatably connected to each U-shaped frame 14. A second spring 17 is sleeved on the outer wall of each connecting rod 13. The second spring 17 is located between the U-shaped frame 14 and the inner wall of the mounting square hole 10. By using the cooperation between the third roller 15 and the second roller 11, the cable can move smoothly inside the fixing box 1, which is convenient for installation and maintenance.

[0027] Specifically, by Figure 3 As shown in this embodiment, the outer walls of the third roller 15 and the second roller 11 are respectively provided with a second arc-shaped groove 16 and a first arc-shaped groove 12. Through the design of the second arc-shaped groove 16 and the first arc-shaped groove 12, the fixing effect of the cable can be further improved, and the cable can be prevented from accidentally slipping off during operation. This design not only improves the safety of cable fixing, but also makes the installation and maintenance of the cable simpler and faster.

[0028] Specifically, by Figure 3 As shown in this embodiment, each of the U-shaped frames 14 has a mounting rod 18 fixed to its top, and the top end of the mounting rod 18 passes through the fixing box 1; this can increase the stability of the U-shaped frame 14 when it moves, making it less prone to shaking.

[0029] Components not described in detail in this article are existing technologies.

[0030] The working principle and usage process of this utility model are as follows: During use, firstly, one end of the cable is passed through the mounting square hole 10 and the mounting hole 6. Then, the screw 7 is rotated clockwise to make the arc-shaped clamping plate 8 gradually close together to clamp the cable and prevent it from slipping. By adjusting the rotation direction and force of the screw 7, the clamping degree of the arc-shaped clamping plate 8 on the cable can be flexibly adjusted to adapt to cables of different diameters. In addition, the elasticity of the first spring 5 set on both sides of the limiting member 4 allows the limiting member 4 to slide on the slide bar 3. In conjunction with the first spring 5, the impact force generated when the cable is pulled can be effectively absorbed, thereby protecting the cable from damage. This design not only improves the safety of cable fixing but also extends the service life of the cable fixing equipment.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A cable fixing device for building electrical engineering, comprising a fixing box (1), characterized in that: The fixed box (1) has mounting square holes (10) on both sides and two mounting brackets (2) fixed inside. Several sliding rods (3) are fixed at equal intervals on the two mounting brackets (2). Limiting parts (4) are slidably connected to the sliding rods (3). Mounting holes (6) are opened on the limiting parts (4). Screws (7) are installed on the limiting parts (4) by threads. One end of the screw (7) is rotatably connected to the arc-shaped clamp (8) inside the mounting hole (6). The outer walls of the sliding rods (3) are fitted with first springs (5) on both sides of the limiting parts (4). The first springs (5) are located between the limiting parts (4) and the mounting brackets (2).

2. The cable fixing device for building electrical engineering according to claim 1, characterized in that: The bottom of each of the limiting members (4) is rotatably connected to two first rollers (9).

3. The cable fixing device for building electrical engineering according to claim 2, characterized in that: Several of the first rollers (9) are made of nylon.

4. The cable fixing device for building electrical engineering according to claim 1, characterized in that: Both of the mounting square holes (10) are rotatably connected to a number of second rollers (11). The top of the fixing box (1) is above the second rollers (11) and has a number of connecting rods (13) passing through it. One end of each of the connecting rods (13) is fixed to a U-shaped frame (14) inside the mounting square hole (10). Each of the U-shaped frames (14) is rotatably connected to a third roller (15). The outer wall of each connecting rod (13) is fitted with a second spring (17), which is located between the U-shaped frame (14) and the inner wall of the mounting square hole (10).

5. A cable fixing device for building electrical engineering according to claim 4, characterized in that: The outer walls of the third roller (15) and the second roller (11) are respectively provided with a second arc-shaped groove (16) and a first arc-shaped groove (12).

6. A cable fixing device for building electrical engineering according to claim 4, characterized in that: Each of the U-shaped frames (14) has a mounting rod (18) fixed to its top, and the top of the mounting rod (18) passes through the fixing box (1).

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