Laying device for cable pay-off

Abstract

The utility model discloses a laying device for cable laying, which relates to the technical field of cable laying and comprises a laying main body, and winches are fixedly connected to two ends of the top of the laying main body. The straightening bin is arranged at the output end of the telescopic rod, the heating pipes are arranged at the two ends of the outer wall of the straightening bin, cables are inserted into the heating pipes, the conveying pipes are arranged in inner cavities of the heating pipes, the outer walls of the cables make contact with the outer walls of the conveying pipes, cable shells are prevented from being melted in the heating process, and the cables are prevented from being damaged; by arranging the conveying bin at one end of the heating pipe, conveying the cable into the shaping pipe through the conveying bin, arranging the heat conduction block in the inner cavity of the shaping pipe and rapidly absorbing the temperature on the surface of the cable through the heat conduction block, the cable is rapidly shaped, and the problems that the cable cannot be straightened in the laying process due to the fact that the cable is in a coiled state for a long time and the laying efficiency is low are further solved. Therefore, the cable laying is not up to the standard.

Description

Technical Field

[0001] The utility model relates to the technical field of cable laying, in particular to a laying device for cable laying. Background Art

[0002] Cable laying refers to the process of laying and installing cables along the surveyed route to form a cable line. According to the application scenario, it can be divided into several laying methods, such as overhead, underground, underwater, wall and tunnel. Reasonable selection of cable laying methods is very important to ensure the transmission quality, reliability and construction and maintenance of the line. Long-distance communication cables are generally laid directly in order to ensure safe and reliable communication. However, in the actual cable laying process, the cables cannot be straightened during the laying process because they are in a bundled state for a long time, resulting in substandard cable laying. Utility Model Content

[0003] The utility model provides a laying device for laying out cables to solve the problems raised in the above background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A laying device for cable pay-off comprises a laying body, both ends of the top of the laying body are fixedly connected to winches, the four corners of the top of the laying body are fixedly connected to a rain shelter, one side of the top of the laying body is fixedly connected to a telescopic rod, and the output end of the telescopic rod is fixedly connected to a straightening mechanism.

[0006] A further improvement of the technical solution of the utility model is that the straightening mechanism includes a straightening bin fixedly connected to the output end of the telescopic rod, both ends of the outer wall of the straightening bin are fixedly connected with heating pipes, one end of the heating pipe is fixedly connected with a conveying bin, and one end of the conveying bin is fixedly connected with a shaping pipe.

[0007] A further improvement of the technical solution of the utility model is that: the inner cavity of the heating tube is fixedly connected with a conveying tube, and the gap between the heating tube and the conveying tube is fixedly connected with an electric heating wire.

[0008] A further improvement of the technical solution of the utility model is that a double-headed motor is fixedly connected to the center of the bottom of the inner wall of the straightening bin, the output end of the double-headed motor is fixedly connected to the first gear, one side of the first gear is meshed with a gear rod, the middle part of the outer wall of the gear rod is transmission-connected with a pulley, one end of the pulley is transmission-connected with a transmission shaft, the outer wall of the transmission shaft is fixedly connected with a second gear, and one side of the second gear is meshed with a conveying roller.

[0009] A further improvement of the technical solution of the utility model is that: the inner cavity of the shaping tube is fixedly connected with a heat conducting block, one side of the outer wall of the shaping tube is provided with an exhaust port, and one end of the shaping tube away from the exhaust port is fixedly connected with a ventilation pipe.

[0010] A further improvement of the technical solution of the utility model is that: one end of the double-headed motor away from the first gear is fixedly connected to the main shaft, the middle part of the outer wall of the main shaft is rotatably connected to the outer wall of the ventilation pipe, and one end of the main shaft is fixedly connected to the fan.

[0011] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0012] The utility model provides a laying device for cable laying, which provides a straightening bin at the output end of a telescopic rod, and heating tubes at both ends of the outer wall of the straightening bin, and the cable is inserted into the heating tube, and a conveying tube is provided in the inner cavity of the heating tube so that the outer wall of the cable contacts the outer wall of the conveying tube, thereby preventing the cable casing from melting during heating and causing damage to the cable, and providing a conveying bin at one end of the heating tube, and using the conveying bin to convey the cable to a shaping tube, and providing a heat conducting block in the inner cavity of the shaping tube, and using the heat conducting block to quickly absorb the temperature of the cable surface, so that the cable is quickly shaped, and the problem of the cable being in a bundled and rolled state for a long time, resulting in the cable being unable to be straightened during the laying process, thereby causing the cable laying to fail to meet the standards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a side sectional view of the straightening bin of the utility model;

[0015] Figure 3 It is a schematic cross-sectional view of the top surface of the straightening bin of the utility model;

[0016] Figure 4 For the utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0017] In the figure: 1. laying body; 2. capstan; 3. canopy; 4. telescopic rod; 5. straightening chamber; 6. heating pipe; 7. conveying chamber; 8. shaping pipe; 9. conveying pipe; 10. heating wire; 11. double-headed motor; 12. first gear; 13. gear rod; 14. pulley; 15. transmission shaft; 16. second gear; 17. conveying roller; 18. heat conduction block; 19. exhaust port; 20. ventilation pipe; 21. main shaft; 22. fan. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the embodiments:

[0019] Example 1

[0020] like Figure 1-4 As shown, the utility model provides a laying device for cable laying, including a laying body 1, winches 2 are fixedly connected to the two ends of the top of the laying body 1, a rain shelter 3 is fixedly connected to the four corners of the top of the laying body 1, a telescopic rod 4 is fixedly connected to one side of the top of the laying body 1, and a straightening mechanism is fixedly connected to the output end of the telescopic rod 4.

[0021] In this embodiment, winches 2 are provided at both ends of the top of the laying body 1, so that the workers can quickly lay multiple cables. A canopy 3 is provided at the four corners of the top of the laying body 1 to prevent the cables from being soaked by rain and damaged in bad weather. A telescopic rod 4 is provided on one side of the top of the laying body 1, and when the cable needs to be laid in the air, the height of the telescopic rod 4 is adjusted to facilitate the construction of the workers. A straightening mechanism is provided at the output end of the telescopic rod 4 to further solve the problem of the cable being in a bundled state for a long time, resulting in the cable being unable to be straightened during the laying process, thereby causing the cable laying to fail to meet the standards.

[0022] Example 2

[0023] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the straightening mechanism includes a straightening bin 5 fixedly connected to the output end of the telescopic rod 4, both ends of the outer wall of the straightening bin 5 are fixedly connected with heating pipes 6, one end of the heating pipe 6 is fixedly connected with a conveying bin 7, one end of the conveying bin 7 is fixedly connected with a shaping pipe 8, the inner cavity of the heating pipe 6 is fixedly connected with a conveying pipe 9, a heating wire 10 is fixedly connected to the gap between the heating pipe 6 and the conveying pipe 9, the inner cavity of the shaping pipe 8 is fixedly connected with a heat conducting block 18, an exhaust port 19 is opened on one side of the outer wall of the shaping pipe 8, and the end of the shaping pipe 8 away from the exhaust port 19 is fixedly connected with a ventilation pipe 20.

[0024] In this embodiment, a straightening bin 5 is provided at the output end of the telescopic rod 4, heating tubes 6 are provided at both ends of the outer wall of the straightening bin 5, and the cable is inserted into the heating tube 6. A conveying tube 9 is provided in the inner cavity of the heating tube 6 so that the outer wall of the cable contacts the outer wall of the conveying tube 9, so as to avoid melting of the cable casing during heating and damage to the cable. A heating wire 10 is provided in the gap between the heating tube 6 and the conveying tube 9, and the cable casing is softened by the heating wire 10. A conveying bin 7 is provided at one end of the heating tube 6, and the cable is conveyed to the shaping tube 8 by the conveying bin 7. A heat conducting block 18 is provided in the inner cavity of the shaping tube 8, and the temperature of the cable surface is quickly absorbed by the heat conducting block 18. A ventilation tube 20 is provided on one side of the outer wall of the shaping tube 8, and the heat conducting block 18 is quickly cooled by the ventilation tube 20. The generated hot air is discharged through the exhaust port 19 provided at one end of the shaping tube 8 away from the ventilation tube 20, which further solves the problem that the cable is in a bundled state for a long time, resulting in the cable being unable to be straightened during the laying process, thereby causing the cable laying to fail to meet the standards.

[0025] Example 3

[0026] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a double-headed motor 11 is fixedly connected to the center of the bottom of the inner wall of the straightening bin 5, and the output end of the double-headed motor 11 is fixedly connected to the first gear 12, one side of the first gear 12 is meshed with a gear rod 13, the middle part of the outer wall of the gear rod 13 is transmission-connected with a pulley 14, one end of the pulley 14 is transmission-connected with a transmission shaft 15, the outer wall of the transmission shaft 15 is fixedly connected with a second gear 16, and one side of the second gear 16 is meshed with a conveying roller 17.

[0027] In this embodiment, a double-headed motor 11 is arranged at the center of the bottom of the inner wall of the straightening bin 5, and the double-headed motor 11 is started to drive the first gear 12 arranged at its output end, and the first gear 12 is used to drive a gear rod 13 arranged on one side, so that the gear rod 13 drives a pulley 14 arranged in the middle of the outer wall, and a transmission shaft 15 is arranged at one end of the pulley 14, and the transmission shaft 15 is used to drive a second gear 16 arranged on the outer wall, so that the second gear 16 drives a conveying roller 17 arranged on one side, and the cable is driven to move by the rotation of the conveying roller 17.

[0028] Example 4

[0029] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, one end of the double-headed motor 11 away from the first gear 12 is fixedly connected to the main shaft 21, the middle part of the outer wall of the main shaft 21 is rotatably connected to the outer wall of the ventilation pipe 20, and one end of the main shaft 21 is fixedly connected to the fan 22.

[0030] In this embodiment, a main shaft 21 is set at the end of the double-headed motor 11 away from the first gear 12, and the main shaft 21 is used to drive a fan 22 set at one end thereof. The fan 22 is used to discharge the air flow into the molding tube 8 through the ventilation pipe 20, so that the cable in the molding tube 8 can be quickly cooled and molded.

[0031] The working principle of the cable laying device will be described in detail below.

[0032] like Figure 1-4 As shown, by arranging winches 2 at both ends of the top of the laying body 1, it is convenient for workers to quickly lay multiple cables. By arranging awnings 3 at the four corners of the top of the laying body 1, it is prevented that the cables are soaked by rain and damaged in bad weather. By arranging a telescopic rod 4 on one side of the top of the laying body 1, when it is necessary to arrange the cables in the air, the height of the telescopic rod 4 is adjusted to facilitate the construction of the workers. By arranging a straightening bin 5 at the output end of the telescopic rod 4, heating tubes 6 are arranged at both ends of the outer wall of the straightening bin 5, and the cable is inserted into the heating tube 6. By arranging a conveying tube 9 in the inner cavity of the heating tube 6, the outer wall of the cable is in contact with the outer wall of the conveying tube 9, so as to avoid melting of the cable casing during heating, resulting in damage to the cable. By arranging an electric heating wire 10 in the gap between the heating tube 6 and the conveying tube 9, the electric heating wire 10 is used to soften the cable casing. By arranging a conveying bin 7 at one end of the heating tube 6, the double-headed motor 11 arranged at the bottom center of the inner wall of the straightening bin 5 is started to drive the first gear 12 arranged at its output end, and the first gear 12 is used to drive the gear arranged on one side. The gear rod 13 drives the pulley 14 set in the middle of the outer wall, and a transmission shaft 15 is set at one end of the pulley 14, and the transmission shaft 15 drives the second gear 16 set on the outer wall, so that the second gear 16 drives the conveying roller 17 set on one side thereof, and the conveying roller 17 rotates to drive the cable to move, and a heat conducting block 18 is set in the inner cavity of the shaping tube 8, and the heat conducting block 18 is used to quickly absorb the temperature of the cable surface, and a ventilation pipe 20 is set on one side of the outer wall of the shaping tube 8, and a double-headed motor 1 is used to The main shaft 21 arranged at one end away from the first gear 12 is driven by the main shaft 21, and the fan 22 arranged at one end thereof is driven by the main shaft 21. The fan 22 is used to discharge the airflow into the shaping tube 8 through the ventilation pipe 20, so that the cable in the shaping tube 8 is quickly cooled and shaped. The ventilation pipe 20 is used to quickly cool the heat conductive block 18, and the generated hot air is discharged through the exhaust port 19 arranged at one end of the shaping tube 8 away from the ventilation pipe 20, which further solves the problem that the cable is in a bundled state for a long time, resulting in the cable being unable to be straightened during the laying process, thereby causing the cable laying to fail to meet the standards.

[0033] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A laying device for laying out a cable, comprising a laying body (1), characterized in that: The two ends of the top of the laying body (1) are fixedly connected to winches (2), the four corners of the top of the laying body (1) are fixedly connected to rain shelters (3), one side of the top of the laying body (1) is fixedly connected to a telescopic rod (4), and the output end of the telescopic rod (4) is fixedly connected to a straightening mechanism.

2. A cable laying device according to claim 1, characterized in that: The straightening mechanism comprises a straightening bin (5) fixedly connected to the output end of the telescopic rod (4), heating tubes (6) are fixedly connected to both ends of the outer wall of the straightening bin (5), one end of the heating tube (6) is fixedly connected to a conveying bin (7), and one end of the conveying bin (7) is fixedly connected to a shaping tube (8).

3. A cable laying device according to claim 2, characterized in that: The inner cavity of the heating tube (6) is fixedly connected to a conveying tube (9), and the gap between the heating tube (6) and the conveying tube (9) is fixedly connected to an electric heating wire (10).

4. A cable laying device according to claim 2, characterized in that: A double-headed motor (11) is fixedly connected at the center of the bottom of the inner wall of the straightening bin (5); a first gear (12) is fixedly connected to the output end of the double-headed motor (11); a gear rod (13) is meshed on one side of the first gear (12); a pulley (14) is transmission-connected to the middle of the outer wall of the gear rod (13); a transmission shaft (15) is transmission-connected to one end of the pulley (14); a second gear (16) is fixedly connected to the outer wall of the transmission shaft (15); a conveying roller (17) is meshed on one side of the second gear (16).

5. A cable laying device according to claim 2, characterized in that: The inner cavity of the shaping tube (8) is fixedly connected to a heat conducting block (18), an exhaust port (19) is provided on one side of the outer wall of the shaping tube (8), and one end of the shaping tube (8) away from the exhaust port (19) is fixedly connected to a ventilation pipe (20).

6. A cable laying device according to claim 4, characterized in that: One end of the double-headed motor (11) away from the first gear (12) is fixedly connected to a main shaft (21), the middle portion of the outer wall of the main shaft (21) is rotatably connected to the outer wall of the ventilation pipe (20), and one end of the main shaft (21) is fixedly connected to a fan (22).

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