Automatic laying vehicle for laying cables

Abstract

The invention relates to an automatic laying vehicle for laying cables, and belongs to the technical field of cable laying devices.The automatic laying vehicle comprises a base and an integrated plate arranged at the top of the base, a support is fixedly connected to the upper surface of the integrated plate, and a laying assembly for laying cables is arranged on the upper surface of the integrated plate; the unfolding assembly comprises a power box fixedly connected to the upper surface of the integrated board, a servo motor fixedly connected to the left side wall in the power box, a transmission rod fixedly connected to an output shaft of the servo motor, a transmission gear fixedly connected to the right end of the transmission rod, and a driven gear engaged to the top of the transmission gear. The driven rod is fixedly connected to the inner side of the circle center of the driven gear, the take-up and pay-off barrel is fixedly connected to the outer side of the driven rod, and a tensioning assembly used for keeping a cable flat and tight is arranged on the upper surface of the power box. According to the automatic unfolding vehicle for unfolding the cable, manual participation is greatly reduced through the unfolding assembly, and rapid and accurate unfolding of the cable is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of cable laying devices, and in particular to an automatic laying vehicle for laying cables. Background Art

[0002] In power construction, communication line laying and other engineering operations, cable laying is a crucial link. Cable laying mostly relies on manual operation, which is not only inefficient but also has safety hazards. In recent years, a number of automated equipment designed to improve the efficiency of cable laying have indeed emerged on the market. These devices have reduced the intensity of manual labor and improved work efficiency to a certain extent. However, in-depth analysis of the actual application of these devices shows that they still have shortcomings in design and need to be further optimized and improved.

[0003] Some existing automatic deployment vehicles have obvious shortcomings in controlling the flatness and tightness of the cable during deployment. Specifically, when the cable is released or rolled up, if the automatic deployment vehicle lacks an efficient tensioning and guiding mechanism, the cable is prone to twisting, knotting or loosening. The occurrence of these phenomena not only directly affects the laying quality and overall aesthetics of the cable, but more importantly, they may bury serious safety hazards for subsequent construction and use. Twisted and knotted cables are difficult to maintain a straight state during the laying process, which not only increases the difficulty of laying, but also may affect its transmission performance due to the damage to the internal structure of the cable. The loose cable may shake due to external factors such as wind and temperature changes, and may even break due to friction and wear, causing power or communication failures. In addition, the twisting, knotting and loosening of the cable will also increase the subsequent maintenance costs and difficulties. In order to repair these problems, construction personnel may need to spend more time and energy on investigation and repair, which will not only extend the construction period, but also increase additional maintenance costs. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic laying vehicle for laying out cables, which has the advantages of improving operating efficiency and safety, and ensuring the flatness and tightness of the cables.

[0005] To achieve the above object, the present invention provides the following technical solution: an automatic laying vehicle for laying out cables, comprising a base and an integrated board arranged on the top of the base, a bracket being fixedly connected to the upper surface of the integrated board, and a laying assembly for laying out cables being arranged on the upper surface of the integrated board;

[0006] The deployment assembly includes a power box fixedly connected to the upper surface of the integrated board, a servo motor fixedly connected to the left inner wall of the power box, a transmission rod fixedly connected to the output shaft of the servo motor, a transmission gear fixedly connected to the right end of the transmission rod, a driven gear meshed with the top of the transmission gear, a driven rod fixedly connected to the inner side of the center of the driven gear, and a retracting tube fixedly connected to the outer side of the driven rod;

[0007] The upper surface of the power box is provided with a tensioning assembly for keeping the cables flat and tight.

[0008] Furthermore, the tensioning assembly includes a vertical frame fixedly connected to the upper surface of the power box, a top plate fixedly connected to the upper surface of the vertical frame, four elastic telescopic parts fixedly connected to the bottom of the top plate, a mounting frame fixedly connected between the bottom ends of the four elastic telescopic parts, and a pressure wheel rotatably connected between the left and right side walls inside the mounting frame.

[0009] Furthermore, an emergency lighting lamp is fixedly connected to the bottom of the top plate, a water guide plate is fixedly connected to the upper surface of the top plate, and the four elastic telescopic members are respectively arranged at the four corners of the upper surface of the mounting frame.

[0010] Furthermore, a push handle is fixedly connected to the left side of the power box, and an operation panel is fixedly connected to the front side of the power box.

[0011] Furthermore, a motor frame is fixedly connected to the outer side of the servo motor, and the motor frame is fixedly connected to the inner left side wall of the power box by bolts.

[0012] Furthermore, a through hole adapted to the transmission rod is opened on the right side wall of the power box, and the right end of the transmission rod passes through the through hole of the power box and extends to the inner side of the center of the transmission gear to be fixedly connected to the transmission gear.

[0013] Furthermore, a rotating hole adapted to the driven rod is opened on the left side wall of the bracket, and the right end of the driven rod passes through the rotating hole of the bracket and the mounting hole of the retractable cylinder in sequence and is rotatably connected to the inner right side wall of the bracket.

[0014] Furthermore, a fixing frame is fixedly connected to the upper surface of the integrated board, a wire barrel is rotatably connected between the inner left and right side walls of the fixing frame, and a limiting ring is fixedly connected to the inner bottom wall of the fixing frame.

[0015] Furthermore, the fixing frame is located directly in front of the bracket, and an anti-wear pad is fixedly connected to the inner side wall of the limiting ring.

[0016] Furthermore, a movable crawler is fixedly connected to the bottom of the base, and an engine is built into the movable crawler. A threaded fixing rod is fixedly connected to the bottom of the integrated board, and a threaded fixing groove matched with the threaded fixing rod is provided on the top of the base.

[0017] Compared with the prior art, the present invention provides an automatic laying vehicle for laying out cables, which has the following beneficial effects:

[0018] The automatic laying vehicle for laying out cables greatly reduces manual intervention through laying out components, and realizes fast and accurate laying out of cables, which not only significantly improves operating efficiency, but also reduces safety risks caused by human operational errors, and provides a safer and more reliable solution for engineering operations such as power construction and laying of communication lines; and the design of the tensioning components ensures that the cables always remain flat and tight during the release or winding process, effectively avoiding the occurrence of undesirable phenomena such as twisting, knotting or loosening. This improvement not only improves the laying quality of the cables and extends their service life, but also reduces subsequent maintenance costs, and improves the reliability and durability of the overall project; in addition, the water guide plate prevents rainwater or other liquids from gathering on the top plate, avoiding damage to the cables due to moisture, and the emergency lighting provides the necessary lighting conditions, ensuring that the operator can clearly see the working area when working in insufficient light or at night, thereby avoiding operational errors caused by unclear vision. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a partial enlarged schematic diagram of the A part in the structure of the present invention;

[0021] Figure 3 It is a three-dimensional diagram of the base, integrated board and power box in the structure of the present invention;

[0022] Figure 4 It is a front schematic diagram of the present invention.

[0023] In the figure: 1. base; 2. integrated board; 3. bracket; 4. power box; 5. servo motor; 6. transmission rod; 7. transmission gear; 8. driven gear; 9. driven rod; 10. retractable cylinder; 11. stand; 12. top plate; 13. elastic telescopic part; 14. mounting frame; 15. pressure wheel; 16. emergency lighting; 17. water guide plate; 18. push handle; 19. operation panel; 20. fixing frame; 21. wire tube; 22. limit ring; 23. anti-wear pad; 24. moving crawler; 25. threaded fixing rod. DETAILED DESCRIPTION

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

[0025] See also Figures 1 to 4 In this embodiment, an automatic unfolding vehicle for unfolding cables includes a base 1 and an integrated board 2 arranged on the top of the base 1, a bracket 3 is fixedly connected to the upper surface of the integrated board 2, and a unfolding component for unfolding cables is provided on the upper surface of the integrated board 2.

[0026] like Figure 1 As shown, the unfolding assembly includes a power box 4 fixedly connected to the upper surface of the integrated board 2, a servo motor 5 fixedly connected to the left side wall inside the power box 4, a transmission rod 6 fixedly connected to the output shaft of the servo motor 5, a transmission gear 7 fixedly connected to the right end of the transmission rod 6, a driven gear 8 meshed with the top of the transmission gear 7, a driven rod 9 fixedly connected to the inner side of the center of the driven gear 8, and a retracting tube 10 fixedly connected to the outer side of the driven rod 9.

[0027] The upper surface of the power box 4 is provided with a tensioning assembly for keeping the cables flat and tight, the tensioning assembly includes a stand 11 fixedly connected to the upper surface of the power box 4, a top plate 12 fixedly connected to the upper surface of the stand 11, four elastic telescopic parts 13 fixedly connected to the bottom of the top plate 12, a mounting frame 14 fixedly connected between the bottom ends of the four elastic telescopic parts 13, and a pressure wheel 15 rotatably connected between the left and right side walls inside the mounting frame 14.

[0028] It should be noted that an emergency light 16 is fixedly connected to the bottom of the top plate 12. When the light is insufficient or when working at night, the emergency light 16 can provide necessary lighting to ensure that the operator can clearly see the working area, thereby improving the safety and efficiency of the work. A water guide plate 17 is fixedly connected to the upper surface of the top plate 12. The water guide plate 17 can guide rainwater or other liquids to drain quickly from the top plate 12 to prevent water or liquids from gathering on the top plate 12. Four elastic telescopic parts 13 are respectively arranged at the four corners of the upper surface of the mounting frame 14. This layout can ensure that the mounting frame 14 and the pressure wheel 15 thereon have uniform support and stability in the vertical direction. At the same time, the elastic telescopic part 13 can be fine-tuned according to the tension and thickness of the cable to keep the cable flat and tight.

[0029] A push handle 18 is fixedly connected to the left side of the power box 4, and an operation panel 19 is fixedly connected to the front of the power box 4. The push handle 18 facilitates the operator to move and operate the automatic deployment vehicle, and the operation panel 19 provides control and monitoring functions for the servo motor 5, so that the operator can easily adjust the deployment speed of the cable.

[0030] A motor frame is fixedly connected to the outside of the servo motor 5, and the motor frame is fixedly connected to the inner left wall of the power box 4 by bolts. The motor frame is fixedly connected to the power box 4 by bolts, ensuring the stability and reliability of the servo motor 5 and avoiding equipment damage or performance degradation due to vibration or impact.

[0031] A through hole matching the transmission rod 6 is opened on the right side wall of the power box 4. The right end of the transmission rod 6 passes through the through hole of the power box 4 and extends to the inner side of the center of the transmission gear 7 and is fixedly connected to the transmission gear 7. This design allows the transmission rod 6 to smoothly pass through the power box 4 and be connected to the transmission gear 7.

[0032] A rotating hole adapted to the driven rod 9 is opened on the left side wall of the bracket 3, and the right end of the driven rod 9 passes through the rotating hole of the bracket 3 and the mounting hole of the retracting tube 10 in sequence and is rotatably connected to the inner right side wall of the bracket 3. The design of the rotating hole allows the driven rod 9 to smoothly pass through the bracket 3, connect with the retracting tube 10, and allow it to rotate freely on the inner side of the bracket 3.

[0033] A fixing frame 20 is fixedly connected to the upper surface of the integrated board 2, a wire barrel 21 is rotatably connected between the inner left and right side walls of the fixing frame 20, and a limit ring 22 is fixedly connected to the inner bottom wall of the fixing frame 20. The limit ring 22 ensures that the cable will not shift during the process of retracting and releasing. The fixing frame 20 is located directly in front of the bracket 3, and an anti-wear pad 23 is fixedly connected to the inner wall of the limit ring 22. The anti-wear pad 23 reduces the wear of the cable and extends its service life.

[0034] The bottom of the base 1 is fixedly connected to a mobile crawler 24, and the mobile crawler 24 has a built-in engine. The crawler design of the mobile crawler 24 can adapt to different working environments and terrains. The bottom of the integrated board 2 is fixedly connected to a threaded fixing rod 25, and the top of the base 1 is provided with a threaded fixing groove that matches the threaded fixing rod 25. This design allows the integrated board 2 to be tightly connected to the base 1 through the cooperation of the threaded fixing rod 25 and the threaded fixing groove, thereby facilitating the disassembly and maintenance of the integrated board 2.

[0035] The working principle of the above embodiment is:

[0036] The servo motor 5 serves as the power source of the entire deployment system, and its output shaft is connected to the transmission gear 7 through the transmission rod 6. When the servo motor 5 receives the command from the operation panel 19, it starts to operate, and through the meshing of the transmission gear 7 and the driven gear 8, drives the driven rod 9 and the retracting cylinder 10 on its outer side to rotate. In this process, the cable is released or rolled up from the retracting cylinder 10, realizing the automatic deployment of the cable. When the cable is released or rolled up, it moves along the path of the wire cylinder 21, avoiding the twisting and tangling of the cable. At the same time, the limit ring 22 and the anti-wear pad 23 on its inner side ensure the stability and wear resistance of the cable during the retracting process.

[0037] In addition, the elastic telescopic part 13 will be fine-tuned according to the tension and thickness of the cable, so that the pressure wheel 15 applies appropriate pressure to the cable, thereby keeping the cable flat and tight, and the pressure wheel 15 adopts a rolling design, thereby reducing the friction resistance between the cable and the pressure wheel 15, and improving the smoothness of the cable during the unfolding process. At the same time, the rolling of the pressure wheel 15 also plays a further flattening role, ensuring that the cable will not be wrinkled or loose during the unfolding process.

[0038] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Technicians in this field can control the electrical components through simple programming, and the existing disclosed power connection technology is also common knowledge in this field, so the specific structural composition and working principle will not be described in detail in this embodiment.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic laying vehicle for laying out cables, comprising a base (1) and an integrated board (2) arranged on the top of the base (1), characterized in that: A bracket (3) is fixedly connected to the upper surface of the integrated board (2), and a spreading component for spreading cables is provided on the upper surface of the integrated board (2); The unfolding assembly comprises a power box (4) fixedly connected to the upper surface of the integrated board (2), a servo motor (5) fixedly connected to the left inner wall of the power box (4), a transmission rod (6) fixedly connected to the output shaft of the servo motor (5), a transmission gear (7) fixedly connected to the right end of the transmission rod (6), a driven gear (8) meshed with the top of the transmission gear (7), a driven rod (9) fixedly connected to the inner side of the center of the driven gear (8), and a retracting cylinder (10) fixedly connected to the outer side of the driven rod (9); The upper surface of the power box (4) is provided with a tensioning assembly for keeping the cables flat and tight.

2. The automatic laying vehicle for laying out cables according to claim 1, characterized in that: The tensioning assembly comprises a stand (11) fixedly connected to the upper surface of the power box (4), a top plate (12) fixedly connected to the upper surface of the stand (11), four elastic telescopic members (13) fixedly connected to the bottom of the top plate (12), a mounting frame (14) fixedly connected between the bottom ends of the four elastic telescopic members (13), and a pressure wheel (15) rotatably connected between left and right side walls inside the mounting frame (14).

3. The automatic laying vehicle for laying out cables according to claim 2, characterized in that: The bottom of the top plate (12) is fixedly connected to an emergency lighting lamp (16), the upper surface of the top plate (12) is fixedly connected to a water guide plate (17), and the four elastic telescopic members (13) are respectively arranged at the four corners of the upper surface of the mounting frame (14).

4. The automatic laying vehicle for laying out cables according to claim 1, characterized in that: A push handle (18) is fixedly connected to the left side of the power box (4), and an operation panel (19) is fixedly connected to the front side of the power box (4).

5. The automatic laying vehicle for laying out cables according to claim 1, characterized in that: The outer side of the servo motor (5) is fixedly connected to a motor frame, and the motor frame is fixedly connected to the inner left side wall of the power box (4) by bolts.

6. The automatic laying vehicle for laying out cables according to claim 1, characterized in that: A through hole matched with the transmission rod (6) is provided on the right side wall of the power box (4); the right end of the transmission rod (6) passes through the through hole of the power box (4) and extends to the inner side of the center of the transmission gear (7) to be fixedly connected with the transmission gear (7).

7. The automatic laying vehicle for laying out cables according to claim 1, characterized in that: The left side wall of the bracket (3) is provided with a rotation hole adapted to the driven rod (9), and the right end of the driven rod (9) sequentially passes through the rotation hole of the bracket (3) and the mounting hole of the retractable cylinder (10) and is rotationally connected to the inner right side wall of the bracket (3).

8. The automatic laying vehicle for laying out cables according to claim 1, characterized in that: The upper surface of the integrated board (2) is fixedly connected to a fixing frame (20), a wire tube (21) is rotatably connected between the inner left and right side walls of the fixing frame (20), and a limit ring (22) is fixedly connected to the inner bottom wall of the fixing frame (20).

9. The automatic laying vehicle for laying out cables according to claim 8, characterized in that: The fixing frame (20) is located directly in front of the bracket (3), and the inner side wall of the limiting ring (22) is fixedly connected with an anti-wear pad (23).

10. The automatic laying vehicle for laying out cables according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a moving crawler (24), and the moving crawler (24) has an engine built in it. The bottom of the integrated board (2) is fixedly connected to a threaded fixing rod (25), and the top of the base (1) is provided with a threaded fixing groove that matches the threaded fixing rod (25).

Images