Power cable laying guide device

Abstract

The utility model discloses a power cable laying guiding device, which belongs to the technical field of cable laying guiding, and comprises a base, the top of the base is fixedly connected with a support frame and a first fixing shell, the support frame is provided with a cable frame, the opposite inner walls of the first fixing shell are provided with first bearings, and the first bearings are provided with second bearings. First rotating shafts are arranged in the two first bearings in a penetrating mode, the opposite ends of the two first rotating shafts are fixedly connected with the same threaded column, and the side face of the first fixing shell is fixedly connected with a first fixing frame. The device has the beneficial effects that a first electric hydraulic push rod, a first guide wheel and a second motor are arranged, the first electric hydraulic push rod drives a U-shaped shell to descend, so that the surfaces of a second guide wheel and the first guide wheel are in lap joint with the surface of a cable, the second motor drives the first guide wheel to rotate, and the first guide wheel drives the cable to move; and more time and labor are saved when the cable is laid.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying guidance, and more specifically, it relates to a guiding device for power cable laying. Background Technique

[0002] Cables need to be laid in underground pipelines. The pipelines for cable laying are generally separate pipelines with limited space. Such pipelines usually accommodate wires, cables, and other waterproof lines. The space can allow 1-2 people to pass through, and there are inspection wells at the corners. When laying the lines, some cement-built pipelines are not capped and can be directly laid outside, while some pipelines are directly buried as a whole round pipe and then the cables are pulled. No matter which type of pipeline is used for cable laying, a turning and pulling device is required to cooperate with the laying. Industrial cables are thicker than conventional cables and are more difficult and laborious to bend. During the laying process of industrial cables, manual construction consumes a large amount of labor and is costly. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a guiding device for power cable laying, which has the characteristics of saving time and effort.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides a guiding device for laying power cables, which comprises a base. A support frame and a first fixed shell are fixedly connected to the top of the base. A cable rack is arranged on the support frame. First bearings are arranged on the opposite inner walls of the first fixed shell. A first rotating shaft penetrates through the interiors of the two first bearings. The opposite ends of the two first rotating shafts are fixedly connected to the same threaded column. A first fixed frame is fixedly connected to the side of the first fixed shell, and a first motor is fixedly connected to the first fixed frame. The output end of the first motor is fixedly connected to one end of the first rotating shaft. A threaded cylinder is threadedly connected to the surface of the threaded column. A connecting block is fixedly connected to the surface of the threaded cylinder. A rectangular through hole is formed in the top of the first fixed shell. The connecting block passes through the rectangular through hole and is fixedly connected to a second fixed shell. Second bearings are arranged on the opposite inner walls of the second fixed shell. A second rotating shaft penetrates through the interiors of the two second bearings, and a first guiding wheel is fixedly connected to the second rotating shaft. A second fixed frame is fixedly connected to the side of the second fixed shell, and a second motor is fixedly connected to the second fixed frame. The output shaft of the second motor is fixedly connected to one end of the second rotating shaft. A first electric hydraulic push rod is fixedly connected to the top of the second fixed shell. The bottom end of the first electric hydraulic push rod is fixedly connected to a U-shaped shell. Third bearings are arranged on the opposite inner walls of the U-shaped shell. A third rotating shaft penetrates through the interiors of the two third bearings, and a second guiding wheel is fixedly connected to the third rotating shaft.

[0007] When using the guiding device for laying power cables of this technical solution, the U-shaped shell is driven to descend by the first electric hydraulic push rod, so that the surfaces of the second guiding wheel and the first guiding wheel are both lapped with the surface of the cable. And the first guiding wheel is driven to rotate by the second motor, so that the first guiding wheel drives the cable to move, which is more time-saving and labor-saving when laying the cable. And the threaded column is driven to rotate by the first motor, so that the threaded column rotates inside the threaded cylinder, and the threaded cylinder drives the second fixed shell to move left and right through the connecting block, which is convenient to adjust the guiding position of the cable according to the laying position of the cable, and the operation is simple and convenient.

[0008] Further, a sliding block is fixedly connected to the surface of the threaded cylinder, and a sliding groove is formed in the inner wall of the first fixed shell. The sliding block is slidably connected inside the sliding groove.

[0009] Further, a first groove is formed in the bottom of the base, and a second electric hydraulic push rod is fixedly connected to the top of the inner wall of the first groove. The bottom end of the second electric hydraulic push rod is fixedly connected to a universal wheel.

[0010] Further, a push handle is fixedly connected to the side of the base.

[0011] Furthermore, a second groove is formed inside the base, a battery pack is arranged inside the second groove, and a control switch is arranged on the side of the base.

[0012] (3) Beneficial effects

[0013] In summary, the present utility model has the following beneficial effects:

[0014] 1. For this power cable laying guiding device, by setting the first electro-hydraulic push rod, the first guide wheel and the second motor, the U-shaped shell is driven to descend by the first electro-hydraulic push rod, so that the surfaces of the second guide wheel and the first guide wheel are both lapped with the surface of the cable, and the first guide wheel is driven to rotate by the second motor, so that the first guide wheel drives the cable to move, which is more time-saving and labor-saving when laying the cable.

[0015] 2. For this power cable laying guiding device, by setting the first motor, the threaded column and the threaded barrel, the threaded column is driven to rotate by the first motor, so that the threaded column rotates inside the threaded barrel, and the threaded barrel drives the second fixed shell to move left and right through the connecting block, which is convenient to adjust the guiding position of the cable according to the laying position of the cable, and the operation is simple and convenient. Description of the drawings

[0016] In order to more clearly illustrate the specific implementation manners of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for describing the specific implementation manners or the prior art. Obviously, the following drawings are only one implementation manner of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the three-dimensional section of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the section of the base in the present utility model;

[0019] Figure 3 It is a schematic three-dimensional structural diagram of the present utility model.

[0020] The marks in the drawings are:

[0021] 1. Base; 2. Support frame; 3. Cable rack; 4. First fixed shell; 5. Threaded column; 6. First motor; 7. Threaded barrel; 8. Slide block; 9. Slide groove; 10. Connecting block; 11. Rectangular through hole; 12. Second fixed shell; 13. First guide wheel; 14. Second motor; 15. First electro-hydraulic push rod; 16. U-shaped shell; 17. Second guide wheel; 18. Push handle; 19. First groove; 20. Second electro-hydraulic push rod; 21. Universal wheel; 22. Second groove; 23. Battery pack. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described below to further elaborate the present utility model. Obviously, the described specific embodiments are only a part of the embodiments of the present utility model, rather than all the styles.

[0023] Example:

[0024] The following is a further detailed description of the present utility model in conjunction with the attached Figures 1-3 drawings.

[0025] Please refer to Figures 1-3, the present utility model provides a technical solution: a guiding device for laying power cables, including a base 1, a support frame 2 and a first fixed shell 4 are fixedly connected to the top of the base 1, a cable rack 3 is arranged on the support frame 2, first bearings are arranged on the opposite inner walls of the first fixed shell 4, first rotating shafts are respectively arranged inside the two first bearings, the opposite ends of the two first rotating shafts are fixedly connected to the same threaded column 5, a first fixed frame is fixedly connected to the side of the first fixed shell 4, and a first motor 6 is fixedly connected to the first fixed frame, the output end of the first motor 6 is fixedly connected to one end of the first rotating shaft, the surface of the threaded column 5 is threadedly connected with a threaded cylinder 7, a connecting block 10 is fixedly connected to the surface of the threaded cylinder 7, a rectangular through hole 11 is opened at the top of the first fixed shell 4, the connecting block 10 passes through the rectangular through hole 11 and is fixedly connected to a second fixed shell 12. By providing the first motor 6, the threaded column 5 and the threaded cylinder 7, the first motor 6 drives the threaded column 5 to rotate, so that the threaded column 5 rotates inside the threaded cylinder 7, and the threaded cylinder 7 drives the second fixed shell 12 to move left and right through the connecting block 10, which is convenient to adjust the guiding position of the cable according to the laying position of the cable, and the operation is simple and convenient. Second bearings are arranged on the opposite inner walls of the second fixed shell 12, a same second rotating shaft is arranged inside the two second bearings, and a first guiding wheel 13 is fixedly connected to the second rotating shaft. A second fixed frame is fixedly connected to the side of the second fixed shell 12, and a second motor 14 is fixedly connected to the second fixed frame, the output shaft of the second motor 14 is fixedly connected to one end of the second rotating shaft, a first electric hydraulic push rod 15 is fixedly connected to the top of the second fixed shell 12, the bottom end of the first electric hydraulic push rod 15 is fixedly connected to a U-shaped shell 16, third bearings are arranged on the opposite inner walls of the U-shaped shell 16, a same third rotating shaft is arranged inside the two third bearings, and a second guiding wheel 17 is fixedly connected to the third rotating shaft. By providing the first electric hydraulic push rod 15, the first guiding wheel 13 and the second motor 14, the first electric hydraulic push rod 15 drives the U-shaped shell 16 to descend, so that the surfaces of the second guiding wheel 17 and the first guiding wheel 13 are both in contact with the surface of the cable, and the second motor 14 drives the first guiding wheel 13 to rotate, so that the first guiding wheel 13 drives the cable to move, which is more time-saving and labor-saving when laying the cable.

[0026] Specifically, a slider 8 is fixedly connected to the surface of the threaded cylinder 7, a chute 9 is opened on the inner wall of the first fixed shell 4, and the slider 8 is slidably connected inside the chute 9.

[0027] By adopting the above technical solution, the slider 8 slides inside the chute 9 to limit the threaded cylinder 7.

[0028] Specifically, a first groove 19 is formed at the bottom of the base 1. The top of the inner wall of the first groove 19 is fixedly connected with a second electric hydraulic push rod 20, and the bottom end of the second electric hydraulic push rod 20 is fixedly connected with a universal wheel 21.

[0029] By adopting the above technical solution, the second electric hydraulic push rod 20 drives the universal wheel 21 to contact the ground, which is convenient for moving the position of the device through the universal wheel 21. Moreover, the second electric hydraulic push rod 20 drives the universal wheel 21 to retract into the first groove 19, making the base 1 contact the ground and making the device more stable when parked.

[0030] Specifically, a push handle 18 is fixedly connected to the side of the base 1.

[0031] By adopting the above technical solution, it is convenient to adjust the moving direction of the device through the push handle 18.

[0032] Specifically, a second groove 22 is formed inside the base 1, a battery pack 23 is arranged inside the second groove 22, and a control switch is arranged on the side of the base 1.

[0033] The working principle of the present utility model is as follows:

[0034] When the present utility model is in use, first, the second electric hydraulic push rod 20 is started through the control switch, so that the second electric hydraulic push rod 20 drives the universal wheel 21 to contact the ground, and the device is moved to the use position through the universal wheel 21. After the movement is completed, the second electric hydraulic push rod 20 is started again, so that the second electric hydraulic push rod 20 drives the universal wheel 21 to retract into the first groove 19, making the base 1 contact the ground and making the device parked stably. Then, the cable is passed through the second fixed shell 12, and the first electric hydraulic push rod 15 is started through the control switch, so that the first electric hydraulic push rod 15 drives the U-shaped shell 16 to descend, making the surfaces of the second guide wheel 17 and the first guide wheel 13 both overlap with the surface of the cable. Moreover, the first guide wheel 13 is driven to rotate by the second motor 14, so that the first guide wheel 13 drives the cable to move. And according to the needs of use, the threaded column 5 is driven to rotate by the first motor 6, so that the threaded column 5 rotates inside the threaded barrel 7, the slider 8 slides inside the chute 9, and the threaded barrel 7 drives the second fixed shell 12 to move left and right through the connecting block 10, and the guiding position of the cable can be adjusted according to the laying position of the cable.

[0035] This specific embodiment is only an explanation of the present utility model, and it does not limit the present utility model. Those skilled in the art can make modifications without creative contributions to this embodiment according to needs after reading this specification, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.

Claims

1. A power cable laying guide device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a support frame (2) and a first fixed shell (4); a cable rack (3) is arranged on the support frame (2); first bearings are arranged on opposite inner walls of the first fixed shell (4); first rotating shafts are passed through the interiors of the two first bearings; the opposite ends of the two first rotating shafts are fixedly connected with the same threaded column (5); the side of the first fixed shell (4) is fixedly connected with a first fixed frame, and the first fixed frame is fixedly connected with a first motor (6); the output end of the first motor (6) is fixedly connected with one end of the first rotating shaft; the surface of the threaded column (5) is threadedly connected with a threaded cylinder (7); the surface of the threaded cylinder (7) is fixedly connected with a connecting block (10); a rectangular through hole (11) is opened on the top of the first fixed shell (4); the connecting block (10) passes through the rectangular through hole (11) and is fixedly connected to the first fixed frame. A second fixed shell (12) is fixedly connected, and second bearings are arranged on opposite inner walls of the second fixed shell (12), and the same second rotating shaft is passed through the interiors of the two second bearings, and the second rotating shaft is fixedly connected to a first guide wheel (13), and a second fixed frame is fixedly connected to the side of the second fixed shell (12), and a second motor (14) is fixedly connected to the second fixed frame, and the output shaft of the second motor (14) is fixedly connected to one end of the second rotating shaft, and a first electric hydraulic push rod (15) is fixedly connected to the top of the second fixed shell (12), and the bottom end of the first electric hydraulic push rod (15) is fixedly connected to a U-shaped shell (16), and third bearings are arranged on opposite inner walls of the U-shaped shell (16), and the same third rotating shaft is passed through the interiors of the two third bearings, and the third rotating shaft is fixedly connected to a second guide wheel (17).

2. A power cable laying guide device according to claim 1, characterized in that: A sliding block (8) is fixedly connected to the surface of the threaded cylinder (7), a sliding groove (9) is provided on the inner wall of the first fixed shell (4), and the sliding block (8) is slidably connected inside the sliding groove (9).

3. A power cable laying guide device according to claim 1, characterized in that: A first groove (19) is provided at the bottom of the base (1); a second electric hydraulic push rod (20) is fixedly connected to the top of the inner wall of the first groove (19); and a universal wheel (21) is fixedly connected to the bottom end of the second electric hydraulic push rod (20).

4. A power cable laying guide device according to claim 1, characterized in that: A push handle (18) is fixedly connected to the side of the base (1).

5. The power cable laying guide device according to claim 1, characterized in that: A second groove (22) is provided inside the base (1), a battery pack (23) is arranged inside the second groove (22), and a control switch is arranged on the side of the base (1).

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