Crawler reel device for shore power wiring

Abstract

The utility model discloses a crawler reel device for shore power wiring, and belongs to the technical field of shore power wiring auxiliary devices. The fixing frame is mounted on the crawler chassis; the reel roller is hinged to the fixing frame; the winding driver is installed on the fixing frame, and the winding driver is connected with the reel roller and drives the reel roller; the power battery is mounted on the crawler chassis, and the power battery supplies power to the winding driver and the two walking motors of the crawler chassis; according to the utility model, the crawler chassis is used as a walking drive, the cable is wound on the reel roller, and the winding driver drives the reel roller to rotate, so that the cable can be taken up and paid off while moving, the connection requirement of the cable of dozens of meters is met, the shore power wiring efficiency and safety are greatly improved, and manpower and material resources are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of shore power connection auxiliary devices, and in particular relates to a crawler vehicle reel device for shore power connection. Background Art

[0002] Large ships have high electricity demands and high shore power devices. The cables used for power connection have large cross-sectional areas and thick diameters, making them very heavy and difficult to drag. In addition, the shore power connection cables carried by ships are generally short. In addition, the shore power boxes at the dock are arranged in intervals and their number is limited. The berthing position of the ship cannot fully accommodate the shore power box connection. As a result, the shore power connection cables carried by the ship cannot be directly connected to the shore power boxes at the dock. The connecting cables need to be connected to extend the power supply distance.

[0003] In the past, shore power connection methods relied entirely on manual lifting of the entire connecting cable, which was time-consuming, labor-intensive, and unsafe. This reduced the efficiency of ship docking and extended the ship's time in port. Ship power connection sometimes required connections of dozens of meters, which was time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problems and to propose a crawler vehicle reel device for shore power connection.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a crawler vehicle reel device for shore power connection, comprising:

[0006] Track chassis;

[0007] a fixing frame mounted on the crawler chassis;

[0008] a reel roller hinged to the fixed frame;

[0009] a winding drive mounted on the fixing frame and connected to and driving the reel roller;

[0010] A power battery is installed on the crawler chassis, and the power battery supplies power to the winding drive and the two travel motors of the crawler chassis.

[0011] As a further description of the above technical solution:

[0012] A plurality of partition frames are arranged on the reel roller.

[0013] As a further description of the above technical solution:

[0014] The winding drive includes a gear box and a winding motor. The gear box is installed on the fixed frame, and the output end of the gear box is connected to the reel roller. The winding motor is installed on the gear box, and the output end of the winding motor is connected to the input end of the gear box.

[0015] As a further description of the above technical solution:

[0016] The crawler chassis is provided with a controller, and the controller is electrically connected to the winding motor and the two travel motors.

[0017] As a further description of the above technical solution:

[0018] A vehicle-mounted transceiver is provided on the crawler chassis, and the vehicle-mounted transceiver is electrically connected to the controller.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0020] 1. In the utility model, the crawler chassis is used as a walking drive to wind the cable on the reel roller. The winding drive drives the reel roller to rotate, so that the cable can be reeled in and out while moving, meeting the needs of connecting dozens of meters of cables, greatly improving the efficiency and safety of shore power connection, and saving manpower and material resources.

[0021] 2. In the present invention, the servo controller of the winding motor and the servo controller of the travel motor are connected through the controller to control the speed and rotation direction of the winding motor and the travel motor, thereby controlling the travel speed, steering and travel direction of the crawler chassis, and controlling the winding and unwinding of the reel roller.

[0022] 3. In the present invention, wireless communication is established between the mobile terminal and the vehicle-mounted transceiver, and the instructions of the mobile terminal can be sent by the vehicle-mounted transceiver to the controller for execution, thereby facilitating remote control of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Schematic diagram of the overall structure of a crawler vehicle reel device used for shore power connection Figure 1 .

[0024] Figure 2 Schematic diagram of the overall structure of a crawler vehicle reel device used for shore power connection Figure 2 .

[0025] Figure 3 A top view of a tracked vehicle reel device used for shore power connection.

[0026] Figure 4 The system block diagram of a crawler vehicle reel device for shore power connection.

[0027] Legend Explanation:

[0028] 1. Crawler chassis; 2. Fixed frame; 3. Reel roller; 4. Winding driver; 41. Gearbox; 42. Winding motor; 5. Power battery; 6. Travel motor; 7. Partition frame; 8. Controller; 9. Vehicle-mounted transceiver. Detailed Implementation Manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0030] Please refer to Figures 1-4 , the present invention provides a technical solution: a crawler vehicle reel device for shore power connection, including:

[0031] Crawler chassis 1;

[0032] Fixed frame 2, which is installed on the crawler chassis 1;

[0033] Reel roller 3, which is hinged on the fixed frame 2;

[0034] Winding driver 4, which is installed on the fixed frame 2, and the winding driver 4 is connected to and drives the reel roller 3;

[0035] Power battery 5, which is installed on the crawler chassis 1, and the power battery 5 supplies power to the two travel motors 6 of the winding driver 4 and the crawler chassis 1;

[0036] A plurality of partition frames 7 are provided on the reel roller 3, which can effectively separate various specifications of cables wound on the reel roller 3;

[0037] The winding driver 4 includes a gearbox 41 and a winding motor 42. The gearbox 41 is installed on the fixed frame 2. The output end of the gearbox 41 is connected to the reel roller 3. The winding motor 42 is installed on the gearbox 41. The output end of the winding motor 42 is connected to the input end of the gearbox 41. The rotation of the winding motor 42 drives the rotation of the gearbox 41. The gearbox 41 reduces the rotation input of the winding motor 42 and then outputs it to the reel roller 3 to drive the rotation of the reel roller 3;

[0038] A controller 8 is provided on the crawler chassis 1. The controller 8 is electrically connected to the winding motor 42 and the two traveling motors 6. The controller 8 controls the rotation speed and rotation direction of the winding motor 42 and the traveling motors 6 by connecting the servo controllers 8 of the winding motor 42 and the traveling motors 6, thereby controlling the traveling speed, steering and traveling direction of the crawler chassis 1, and controlling the winding and unwinding of the cable reel 3.

[0039] A vehicle-mounted transceiver 9 is provided on the crawler chassis 1. The vehicle-mounted transceiver 9 is electrically connected to the controller 8. The mobile terminal establishes wireless communication with the vehicle-mounted transceiver 9. The instructions of the mobile terminal can be sent by the vehicle-mounted transceiver 9 to the controller 8 for execution, thereby facilitating the remote control of the device.

[0040] Working principle: First, the crawler chassis 1 serves as the traveling drive. Second, the cable is wound around the cable reel 3. The winding driver 4 drives the cable reel 3 to rotate, that is, the winding motor 42 rotates to drive the gearbox 41 to rotate. The gearbox 41 reduces the rotational input of the winding motor 42 and outputs it to the cable reel 3 to drive the cable reel 3 to rotate, so as to realize winding and unwinding while moving. Finally, during the process, the controller 8 controls the rotation speed and rotation direction of the winding motor 42 and the traveling motors 6 by connecting the servo controllers 8 of the winding motor 42 and the traveling motors 6, thereby controlling the traveling speed, steering and traveling direction of the crawler chassis 1, and controlling the winding and unwinding of the cable reel 3. When necessary, the mobile terminal establishes wireless communication with the vehicle-mounted transceiver 9. The instructions of the mobile terminal can be sent by the vehicle-mounted transceiver 9 to the controller 8 for execution, thereby facilitating the remote control of the device.

[0041] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A crawler vehicle reel device for shore power connection, characterized in that: Comprising: Track chassis (1); Fixed frame (2), which is mounted on the track chassis (1); Reel roller (3), which is hinged to the fixed frame (2); Winding driver (4), which is mounted on the fixed frame (2), and the winding driver (4) is connected to and drives the reel roller (3); Power battery (5), which is mounted on the track chassis (1), and the power battery (5) supplies power to the winding driver (4) and two traveling motors (6) of the track chassis (1).

2. The crawler vehicle reel device for shore power connection according to claim 1, characterized in that, Multiple partition frames (7) are arranged on the reel roller (3).

3. The caterpillar vehicle reel device for shore power connection according to claim 1, characterized in that, The winding driver (4) includes a gearbox (41) and a winding motor (42), the gearbox (41) is mounted on the fixed frame (2), the output end of the gearbox (41) is connected to the reel roller (3), the winding motor (42) is mounted on the gearbox (41), and the output end of the winding motor (42) is connected to the input end of the gearbox (41).

4. The crawler vehicle reel device for shore power connection according to claim 3, characterized in that, A controller (8) is arranged on the track chassis (1), and the controller (8) is electrically connected to the winding motor (42) and the two traveling motors (6).

5. The crawler vehicle reel device for shore power connection according to claim 4, characterized in that, A vehicle-mounted transceiver (9) is arranged on the track chassis (1), and the vehicle-mounted transceiver (9) is electrically connected to the controller (8).

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