Cable laying device for building construction

Abstract

The utility model discloses a cable laying device for building construction, which belongs to the technical field of cable equipment, and comprises a vehicle body, two sides of the upper surface of the vehicle body are fixedly connected with supporting seats, a cable drum is rotatably connected between the two supporting seats through a bearing, the upper surface of one side of the vehicle body is fixedly connected with a mounting plate, and the upper surface of the other side of the vehicle body is fixedly connected with the mounting plate. The device comprises a mounting plate, a mounting frame is fixedly connected to the upper surface of the mounting plate, a driving traction wheel is rotatably connected to the lower end of the interior of the mounting frame through a bearing, sliding grooves are formed in the two sides of the upper surface of the mounting frame, sliding rods are movably connected to the interiors of the two sliding grooves, and adjusting assemblies are fixedly connected to the lower ends of the two sliding rods. By arranging the adjusting assembly, the device can stably and reliably fix and guide cable drums with different diameters, the universality and adaptability of the device are enhanced, automation of the paying-off process is achieved by arranging the driving traction wheel, the labor intensity of constructors is relieved, and the paying-off efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of cable equipment technology, and in particular to a cable laying device for building construction. Background Technology

[0002] In building construction, cable laying is a crucial step in the construction of power, communication and other systems, directly affecting the progress, quality and safety of the project.

[0003] Some traditional cable laying equipment has poor versatility and cannot be used for cables of different diameters. In addition, some traditional equipment relies heavily on manual rotation of cable reels and dragging of cables, which consumes a lot of physical strength and causes construction efficiency to decrease significantly over time. In order to solve the above problems, this utility model provides a cable laying device for building construction. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cable laying device for building construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cable laying device for building construction includes a vehicle body. Support seats are fixedly connected to both sides of the upper surface of the vehicle body. A cable reel is rotatably connected between the two support seats via a bearing. A mounting plate is fixedly connected to the upper surface of one side of the vehicle body. A mounting frame is fixedly connected to the upper surface of the mounting plate. An active traction wheel is rotatably connected to the lower end of the mounting frame via a bearing. Slide grooves are formed on both sides of the upper surface of the mounting frame. Slide rods are movably connected inside the two slide grooves. Adjustment components are fixedly connected to the lower ends of the two slide rods.

[0007] As a further improvement of this utility model, the adjustment assembly includes an adjustment seat fixedly connected to the lower ends of two slide rods, a driven traction wheel rotatably connected between the two adjustment seats via a bearing, and an adjustment spring fixedly connected to the upper end of each of the two adjustment seats, the other end of which is fixedly connected to the mounting frame.

[0008] As a further improvement of this utility model, limit grooves are provided on both sides inside the mounting frame, and limit blocks that are adapted to the limit grooves are fixedly connected to the opposite sides of the two adjustment seats.

[0009] As a further improvement of this utility model, both the active traction wheel and the driven traction wheel are provided with cushioning pads, and the cushioning pads are made of rubber.

[0010] As a further improvement of this utility model, a servo motor is fixedly connected to one side of one of the support bases, the power end of the servo motor is fixedly connected to the cable reel, and a micro motor is fixedly connected to the lower end of one side of the mounting frame, the power end of the micro motor is fixedly connected to the active traction wheel.

[0011] As a further improvement of this utility model, four movable wheels are fixedly connected to the lower end of the vehicle body, and a push rod is fixedly connected to the upper surface of the other side of the vehicle body.

[0012] The beneficial effects of this utility model are:

[0013] By incorporating an adjustment mechanism, two adjusting springs are installed on the upper end of the driven traction wheel during use, allowing it to adapt to the diameter of the cable reel. When encountering a thicker cable reel, the reel will drive the driven traction wheel and the two adjusting seats upwards, compressing the adjusting springs. Simultaneously, the slide rod moves within the groove on the mounting frame, enabling the device to stably and reliably fix and guide cable reels of different diameters. This enhances the device's versatility and adaptability, reducing equipment adjustment time and costs associated with changing reel specifications. Furthermore, the cushioning pads on the surfaces of the active and driven traction wheels prevent damage to the cable sheath, ensuring the cable's integrity and electrical performance, and extending its service life.

[0014] By setting up an active traction wheel, the device starts a servo motor to drive the cable reel to rotate slowly during use, automating the cable laying process, reducing the labor intensity of construction workers, and improving laying efficiency. At the same time, a micro motor is started to drive the active traction wheel to rotate, providing auxiliary power for cable laying, enabling the device to accurately guide the cable to be laid in the predetermined direction, avoiding problems such as cable deviation and tangling during the laying process. With the power assistance of the active traction wheel, the laying efficiency of the device is further improved.

[0015] By installing wheels, the device can move flexibly between different terrains and construction areas, improving the mobility and flexibility of construction. This allows construction personnel to adjust the device's position at any time according to the actual construction progress and needs, ensuring the smooth progress of cable laying.

[0016] In summary, this utility model, through its design in multiple aspects such as automated cable laying, adaptive adjustment, cable protection, and convenient mobility, significantly improves construction efficiency, enhances device adaptability, protects cable quality, and improves construction flexibility and mobility. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a cable laying device for building construction proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the adjustment component of a cable laying device for building construction proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the back structure of a cable laying device for building construction proposed in this utility model.

[0020] In the diagram: 1. Vehicle body, 2. Support seat, 3. Cable reel, 4. Mounting plate, 5. Mounting frame, 6. Active traction wheel, 7. Slide groove, 8. Slide rod, 9. Adjustment seat, 10. Driven traction wheel, 11. Adjustment spring, 12. Limit groove, 13. Limit block, 14. Buffer pad, 15. Servo motor, 16. Micro motor, 17. Moving wheel, 18. Push rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-3 A cable laying device for building construction includes a vehicle body 1. Support seats 2 are fixedly connected to both sides of the upper surface of the vehicle body 1. A cable reel 3 is rotatably connected between the two support seats 2 via a bearing. A mounting plate 4 is fixedly connected to the upper surface of one side of the vehicle body 1. A mounting frame 5 is fixedly connected to the upper surface of the mounting plate 4. An active traction wheel 6 is rotatably connected to the lower end of the mounting frame 5 via a bearing. Slide grooves 7 are provided on both sides of the upper surface of the mounting frame 5. Slide rods 8 are movably connected inside the two slide grooves 7. Adjustment components are fixedly connected to the lower ends of the two slide rods 8.

[0023] In this invention, the adjustment assembly includes adjustment seats 9 fixedly connected to the lower ends of two slide rods 8. A driven traction wheel 10 is rotatably connected between the two adjustment seats 9 via bearings. Bearing mounting holes are pre-drilled on the inner sides of both adjustment seats 9, allowing the driven traction wheel 10 to rotate freely around the axis of rotation. This ensures smooth cable sliding during installation and reduces resistance caused by friction. Adjustment springs 11 are fixedly connected to the upper ends of both adjustment seats 9, with the other end of each spring fixedly connected to the mounting frame 5. When the diameter of the cable reel 3 changes, the elastic deformation of the adjustment springs 11 automatically adjusts the height of the driven traction wheel 10, achieving stepless adjustment and ensuring the cable is always stably clamped in the active position. Limiting grooves 12 are provided on both sides of the mounting frame 5 between the traction wheel 6 and the driven traction wheel 10. Limiting blocks 13 that are adapted to the limiting grooves 12 are fixedly connected to the opposite sides of the two adjusting seats 9. The shape of the limiting blocks 13 matches the limiting grooves 12 and can slide up and down along the inner wall of the groove, effectively preventing the adjusting seats 9 from shifting or shaking during movement. Buffer pads 14 are provided on the surfaces of the active traction wheel 6 and the driven traction wheel 10. The buffer pads 14 are made of rubber. Rubber has good elasticity and wear resistance, which can absorb the impact force when the cable comes into contact with the wheel surface, prevent the cable sheath from being damaged by squeezing or friction, and increase friction to improve the traction efficiency of cable laying.

[0024] One of the support bases 2 is fixedly connected to one side of a servo motor 15, the power end of which is fixedly connected to a cable reel 3. A micro motor 16 is fixedly connected to the lower end of one side of the mounting frame 5, the power end of which is fixedly connected to an active traction wheel 6. The micro motor 16 drives the active traction wheel 6 to rotate, providing auxiliary power for cable laying and reducing the labor intensity of manual dragging. Four movable wheels 17 are fixedly connected to the lower end of the vehicle body 1. A push rod 18 is fixedly connected to the upper surface of the other side of the vehicle body 1. The push rod 18 works with the movable wheels 17 to realize the rapid deployment and transfer of the device, significantly improving construction efficiency.

[0025] In use, the servo motor 15 is first started, causing the cable reel 3 to rotate slowly. Then, the operator manually passes one end of the cable wound on the cable reel 3 through the gap between the active traction wheel 6 and the driven traction wheel 10. The two adjusting springs 11 mounted above the driven traction wheel 10 have an adaptive function, automatically adjusting according to the diameter of the cable reel 3. When the diameter of the cable reel 3 is large, the cable exerts an upward force on the driven traction wheel 10 as it passes through the gap, causing the driven traction wheel 10 and the two connected adjusting seats 9 to move upwards as a whole. During this process, the adjusting springs 11 are compressed, and simultaneously, the adjusting seats 9 drive the fixed sliding rod 8, causing the sliding rod 8 to pre-load onto the mounting frame 5. The cable slides within the groove 7. Additionally, the limiting blocks 13 on both sides of the adjusting seat 9 move synchronously within the corresponding limiting grooves 12 on both sides of the mounting frame 5. This ensures the stability and accuracy of the driven traction wheel 10 during movement, preventing deviation or swaying. Both the active traction wheel 6 and the driven traction wheel 10 are covered with a buffer pad 14 to prevent damage to the cable surface. Then, the micro motor 16 is started to drive the active traction wheel 6 to rotate. The active traction wheel 6 and the driven traction wheel 10 cooperate, using the friction between them to provide auxiliary power for cable laying. Finally, the operator holds the push rod 18 and, with the help of the moving wheels 17 installed at the bottom of the device, pushes the entire device forward within the laying area, thereby driving the cable to be laid along the predetermined path.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable laying device for building construction, comprising a vehicle body (1), characterized in that, Support seats (2) are fixedly connected to both sides of the upper surface of the vehicle body (1). A cable reel (3) is rotatably connected between the two support seats (2) via a bearing. An mounting plate (4) is fixedly connected to the upper surface of one side of the vehicle body (1). An mounting frame (5) is fixedly connected to the upper surface of the mounting plate (4). An active traction wheel (6) is rotatably connected to the lower end of the mounting frame (5) via a bearing. Slide grooves (7) are provided on both sides of the upper surface of the mounting frame (5). A slide rod (8) is movably connected inside the two slide grooves (7). An adjustment component is fixedly connected to the lower end of the two slide rods (8).

2. The cable laying device for building construction according to claim 1, characterized in that, The adjustment assembly includes an adjustment seat (9) fixedly connected to the lower end of two slide rods (8), a driven traction wheel (10) rotatably connected between the two adjustment seats (9) via a bearing, and an adjustment spring (11) fixedly connected to the upper end of each of the two adjustment seats (9), the other end of the adjustment spring (11) being fixedly connected to the mounting frame (5).

3. A cable laying device for building construction according to claim 2, characterized in that, The mounting frame (5) has limit grooves (12) on both sides inside, and the two adjustment seats (9) are fixedly connected to limit blocks (13) that are adapted to the limit grooves (12) on opposite sides.

4. A cable laying device for building construction according to claim 2, characterized in that, Both the active traction wheel (6) and the driven traction wheel (10) are provided with cushioning pads (14), which are made of rubber.

5. A cable laying device for building construction according to claim 1, characterized in that, A servo motor (15) is fixedly connected to one side of one of the support bases (2), and the power end of the servo motor (15) is fixedly connected to the cable reel (3). A micro motor (16) is fixedly connected to the lower end of one side of the mounting frame (5), and the power end of the micro motor (16) is fixedly connected to the active traction wheel (6).

6. A cable laying device for building construction according to claim 1, characterized in that, The lower end of the vehicle body (1) is fixedly connected with four movable wheels (17). A push rod (18) is fixedly connected to the upper surface of the other side of the vehicle body (1).

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