Cable fixing device for electrical engineering

Abstract

The utility model relates to the technical field of electrical engineering, and discloses a cable fixing device for electrical engineering, which comprises a mounting plate, the upper part of the mounting plate is fixedly connected with a mounting block, the middle part in the mounting block is fixedly connected with a double-end motor, and the output ends of the double-end motor are fixedly connected with screw rods; the outer portions of the two lead screws are both in threaded connection with moving blocks, limiting assemblies are arranged on the outer portions of the two moving blocks, the upper portions of the two moving blocks are both fixedly connected with connecting blocks, the interiors of the two connecting blocks are both rotationally connected with adjusting plates, and the other ends of the two adjusting plates are both rotationally connected with connecting blocks. And a connecting plate is fixedly connected to the tops of the two connecting blocks. According to the cable fixing device for the electric engineering, the height of the cable can be conveniently adjusted according to the installation requirement of the actual electric engineering, the use requirement of workers is met, and the flexibility of the cable fixing device for the electric engineering is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering, in particular to a cable fixing device used in electrical engineering. Background Art

[0002] Electrical engineering is an engineering discipline involving electricity, electronics and electromagnetism, and aims to study the generation, transmission, distribution and application of electricity. This field includes multiple professional fields, ranging from tiny electronic components to large power systems. Cable fixtures are used in electrical engineering construction to safely and effectively fix cables to ensure that they remain in good condition during the operation of the project.

[0003] A Chinese patent document with the search announcement number CN211018089U discloses a cable fixing device for electrical engineering, including a mounting frame, a mounting ring is provided on the mounting frame, a support shaft is provided in the center of the mounting ring, partitions are evenly distributed between the support shaft and the mounting ring, arc-shaped clamping plates are provided between adjacent partitions, and fixing seats are circumferentially distributed on the mounting ring, the fixing seats are located between the partitions, a pull rod is slidably connected to the fixing seat, an arc-shaped buckle plate is provided at the inner end of the pull rod, the arc-shaped buckle plate is opposite to the arc-shaped clamping plate, and an elastic telescopic component is provided between the fixing seat and the arc-shaped buckle plate; the utility model has a novel structure, each cable is clamped separately, has high reliability, is clear and distinct, and is convenient for cable management. During actual use, the cable fixing device for electrical engineering cannot adjust the height of the cables according to the installation requirements of the actual power engineering, cannot meet the use requirements of the staff, and reduces the flexibility of the cable fixing device for electrical engineering. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a cable fixing device for electrical engineering, aiming to improve the problem in the prior art that the height of the cable cannot be adjusted according to the actual installation requirements of the power engineering and cannot meet the usage needs of the staff.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cable fixing device for electrical engineering comprises a mounting plate, a mounting block is fixedly connected to the upper portion of the mounting plate, a double-headed motor is fixedly connected to the middle portion of the mounting block, the output ends of the double-headed motor are fixedly connected to screw rods, the exteriors of the two screw rods are threadedly connected to moving blocks, limiting components are arranged on the exteriors of the two moving blocks, the upper portions of the two moving blocks are fixedly connected to connecting blocks, the interiors of the two connecting blocks are rotatably connected to adjusting plates, the other ends of the two adjusting plates are rotatably connected to connecting blocks, and the tops of the two connecting blocks are fixedly connected to connecting plates.

[0007] Furthermore, the limiting assembly comprises a limiting block, the limiting block is fixedly connected to the outside of the two moving blocks, limiting grooves are provided on both sides of the inside of the installation block, and the limiting block is slidably connected to the inside of the two limiting grooves.

[0008] Furthermore, a mounting frame is fixedly connected to the upper portion of the connecting plate, threaded rods are threadedly connected to both sides of the mounting frame, a plurality of threaded rods are fixedly connected to the tops with turntables, and a plurality of threaded rods are fixedly connected to the lower portions with arc-shaped clamping plates.

[0009] Furthermore, a rubber pad is provided at the lower part of each of the plurality of arc-shaped clamping plates.

[0010] Furthermore, telescopic rods are fixedly connected to the upper part of the mounting plate on all four sides, and the tops of the plurality of telescopic rods are fixedly connected to the bottom of the connecting plate.

[0011] Furthermore, a warning sign is provided on the front side of the exterior of the connection plate.

[0012] Furthermore, extension blocks are fixedly connected to the outside of the mounting plate on all four sides.

[0013] Furthermore, cable holes are provided on both sides of the interior of the mounting frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, through the cooperation between the double-headed motor, the screw rod, the moving block, the connecting block, the adjusting plate, the connecting block, the connecting plate and other structures, it is convenient to adjust the height of the cable according to the actual installation requirements of the power engineering, meet the use needs of the staff, and improve the flexibility of the cable fixing device of the electrical engineering.

[0016] 2. In the utility model, by cooperating among structures such as the mounting frame, cable holes, threaded rods, arc-shaped clamping plates, and turntables, it is possible to easily fix cables of different sizes and can adapt to cables of various specifications and diameters, so that installers can complete their work more quickly without having to use different types of fixing devices for each cable specification, thereby improving the practicality of the fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a cable fixing device for electrical engineering proposed by the utility model;

[0018] Figure 2 This is a side view of a cable fixing device for electrical engineering proposed by the utility model;

[0019] Figure 3 This is a top view of a cable fixing device for electrical engineering proposed by the utility model;

[0020] Figure 4 for Figure 3 A magnified view of the structure at center A;

[0021] Figure 5 for Figure 2 A magnified view of the structure at B in the middle.

[0022] Legend:

[0023] 1. Mounting plate; 2. Mounting block; 3. Double-head motor; 4. Screw; 5. Moving block; 6. Connecting block; 7. Adjusting plate; 8. Limiting block; 9. Limiting groove; 10. Connecting block; 11. Connecting plate; 12. Telescopic rod; 13. Mounting frame; 14. Turntable; 15. Threaded rod; 16. Arc-shaped clamping plate; 17. Rubber pad; 18. Cable hole; 19. Extension block; 20. Warning sign. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 3 and Figure 4 , the utility model provides an embodiment: a cable fixing device for electrical engineering, comprising a mounting plate 1, a mounting block 2 is fixedly connected to the upper part of the mounting plate 1, a double-headed motor 3 is fixedly connected to the middle part of the mounting block 2, the output ends of the double-headed motor 3 are fixedly connected to screw rods 4, the outer parts of the two screw rods 4 are threadedly connected to moving blocks 5, and the outer parts of the two moving blocks 5 are provided with limiting components, the upper parts of the two moving blocks 5 are fixedly connected to connecting blocks 6, the inner parts of the two connecting blocks 6 are rotatably connected to adjusting plates 7, the other ends of the two adjusting plates 7 are rotatably connected to connecting blocks 10, and the tops of the two connecting blocks 10 are fixedly connected to connecting plates 11, and the limiting components include limiting blocks 8, the limiting blocks 8 are fixedly connected to the outsides of the two moving blocks 5, limiting grooves 9 are provided on both sides of the inner part of the mounting block 2, and the limiting blocks 8 are slidably connected to the insides of the two limiting grooves 9.

[0026] The installation plate 1 is provided to facilitate the installation of the installation block 2. The installation block 2 is provided to facilitate the installation of the double-headed motor 3. The double-headed motor 3 drives the moving blocks 5 connected by the external threads of the two lead screws 4 to move relatively. When the two moving blocks 5 move relatively, they move with the two upper fixed connecting blocks 6. The movement of the two moving blocks 5 moves with the two internally rotating adjusting plates 7. The movement of the two adjusting plates 7 moves with the connecting plates 11 fixed on the upper parts of the two connecting blocks 10. The movement of the connecting plates 11 moves the cables fixed inside the mounting frame 13. This makes it easy to adjust the height of the cables according to the actual installation requirements of the power engineering project, meets the use requirements of the staff, and improves the flexibility of the cable fixing device of the electrical engineering project. The limit block 8 is slidably connected to the inside of the two limit grooves 9 to play a limiting role.

[0027] Reference Figure 2 and Figure 5 A mounting frame 13 is fixedly connected to the upper part of the connecting plate 11, and threaded rods 15 are threadedly connected to both sides of the mounting frame 13. A turntable 14 is fixedly connected to the top of the multiple threaded rods 15, and an arc-shaped clamping plate 16 is fixedly connected to the lower part of the multiple threaded rods 15. Rubber pads 17 are arranged at the lower part of the multiple arc-shaped clamping plates 16. A warning sign 20 is arranged on the front side of the outside of the connecting plate 11, and cable holes 18 are opened on both sides of the inside of the mounting frame 13.

[0028] The cable hole 18 is provided to facilitate the insertion of the cable, and the turntable 14 is rotated to move the threaded rod 15 fixed at the bottom, and the threaded rod 15 moves to move the arc-shaped clamping plate 16 fixed at the bottom, so that cables of different sizes can be easily fixed. It can adapt to cables of various specifications and diameters, so that installers can complete the work more quickly without using different types of fixing devices for each cable specification, thereby improving the practicality of the fixing device. The rubber pad 17 is provided to facilitate the protection of the outside of the cable, and the warning mark 20 is provided to remind the possible voltage level, potential danger or other safety factors that need attention.

[0029] Reference Figure 1 The upper part of the mounting plate 1 is fixedly connected with telescopic rods 12 all around, the tops of the multiple telescopic rods 12 are fixedly connected to the bottom of the connecting plate 11, and the outer part of the mounting plate 1 is fixedly connected with extension blocks 19 all around.

[0030] The telescopic rod 12 is provided to assist the movement of the connecting plate 11 , and the extension block 19 is provided to facilitate the installation of the mounting plate 1 .

[0031] Working principle: When the cable fixing device for electrical engineering is used, when the installation height of the power cable needs to be adjusted, the double-headed motor 3 is started, and the double-headed motor 3 rotates the two screw rods 4 fixedly connected at the output end, and the two screw rods 4 rotate to drive the two moving blocks 5 connected with external threads to move relatively, and the two moving blocks 5 move relatively with the two connecting blocks 6 fixedly connected at the upper part, and the two moving blocks 5 move and drive the two adjustment plates 7 connected to the outside and the inside to move, and the two adjustment plates 7 move and drive the two connecting blocks 10 connected to the other end to move, and the two connecting blocks 10 move and drive the connecting plate 11 fixedly connected at the upper part to move, and the connecting plate 11 moves and drives the mounting frame 13 fixedly connected at the upper part to move, and the mounting frame 13 moves and drives the cables installed on both sides of the inside to move. The turntable 14 is movable, which makes it easy to adjust the height of the cable according to the installation requirements of the actual power engineering, meet the use requirements of the staff, and improve the flexibility of the cable fixing device of the electrical engineering. Then, when fixing the cable, the cables are inserted into the cable holes 18 in sequence, and then the turntable 14 is rotated. The turntable 14 moves inside the mounting frame 13 with the threaded rod 15 fixedly connected at the bottom. When the threaded rod 15 moves, it carries the arc-shaped clamping plate 16 fixedly connected at the bottom, and the arc-shaped clamping plate 16 can be fitted with the outside of the cable, which makes it easy to fix cables of different sizes and can adapt to cables of various specifications and diameters, so that installers can complete the work more quickly without using different types of fixing devices for each cable specification, thereby improving the practicality of the fixing device.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable fixing device for electrical engineering, comprising a mounting plate (1), characterized in that: The upper part of the mounting plate (1) is fixedly connected to a mounting block (2), the middle part of the mounting block (2) is fixedly connected to a double-headed motor (3), the output ends of the double-headed motor (3) are fixedly connected to screw rods (4), the exteriors of the two screw rods (4) are threadedly connected to moving blocks (5), the exteriors of the two moving blocks (5) are provided with limit assemblies, the upper parts of the two moving blocks (5) are fixedly connected to connecting blocks (6), the interiors of the two connecting blocks (6) are rotatably connected to adjusting plates (7), the other ends of the two adjusting plates (7) are rotatably connected to connecting blocks (10), and the tops of the two connecting blocks (10) are fixedly connected to connecting plates (11).

2. A cable fixing device for electrical engineering according to claim 1, characterized in that: The limiting assembly comprises a limiting block (8), wherein the limiting block (8) is fixedly connected to the outside of the two moving blocks (5), limiting grooves (9) are provided on both sides of the inside of the mounting block (2), and the limiting block (8) is slidably connected inside the two limiting grooves (9).

3. A cable fixing device for electrical engineering according to claim 1, characterized in that: The upper portion of the connection plate (11) is fixedly connected to a mounting frame (13), both sides of the interior of the mounting frame (13) are threadedly connected to threaded rods (15), the tops of the plurality of threaded rods (15) are fixedly connected to a rotating disk (14), and the lower portions of the plurality of threaded rods (15) are fixedly connected to an arc-shaped clamping plate (16).

4. A cable fixing device for electrical engineering according to claim 3, characterized in that: A rubber pad (17) is provided at the lower part of each of the plurality of arc-shaped clamping plates (16).

5. A cable fixing device for electrical engineering according to claim 1, characterized in that: Telescopic rods (12) are fixedly connected to the upper part of the mounting plate (1) on all sides, and the tops of a plurality of the telescopic rods (12) are fixedly connected to the bottom of the connecting plate (11).

6. A cable fixing device for electrical engineering according to claim 1, characterized in that: A warning sign (20) is arranged on the front side of the exterior of the connection plate (11).

7. A cable fixing device for electrical engineering according to claim 1, characterized in that: Extension blocks (19) are fixedly connected to the outside of the mounting plate (1) on all four sides.

8. A cable fixing device for electrical engineering according to claim 3, characterized in that: Cable holes (18) are provided on both sides of the interior of the mounting frame (13).

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