CN211266273U - Fully automatic cable laying vehicle - Google Patents

Abstract

A full-automatic cable laying vehicle comprises a vehicle frame and steel rails, wherein one end of the vehicle frame is provided with a driving wheel device, the other end of the vehicle frame is provided with a driven wheel device, the front end of the driving wheel device is provided with an electric control box and a battery pack, the middle position of the vehicle frame is provided with a cable laying horizontal disc, a central hole of the cable laying horizontal disc is sleeved on a central steel shaft of the horizontal disc, the central steel shaft of the horizontal disc is connected with a pressure bearing, one side of the vehicle frame is provided with a cable conveying bracket, and the other end of the cable conveying bracket is provided with a pulley; the utility model combines the cable paying-off horizontal disc, which is integrated into a whole, and is convenient for laying and constructing the track cable; the cable is directly conveyed to the cable trench by the cable conveying bracket, manpower is saved, synchronization can be realized after the multiple sections of car bodies are connected, multiple discs of railway single-core through cables can be laid simultaneously, and construction is efficient and convenient.

Description

Fully automatic cable laying vehicle

technical field

The utility model relates to the technical field of cable laying, in particular to an automatic cable laying vehicle.

Background technique

In cable laying, the variety, specification and model of cables used are numerous, and the weights are different, which brings great inconvenience to the work of laying off. The independent fixed manpower lifting bracket is supported, and the cable is released from the cable tray by pulling the shoulder by the person. The person carries the cable and walks on the cable trench or in the cable trench. Because the cable bracket is unstable, it is inconvenient to coordinate the front and rear, and the direction of traction is The deviation of the cable reel may cause the cable reel to fall over and cause personal injury. This kind of laying workers has high labor intensity and low work efficiency, which brings great inconvenience to the laying out work. The working environment and different construction personnel are alternately carried out. A coil of cables weighs hundreds of kilograms. The large car cannot be used, the small car cannot be placed, and it is laborious and unsafe to move up and down. It not only has a great impact on the construction quality, but also greatly. Increase the labor intensity of construction personnel, reduce labor efficiency and so on.

Utility model content

In order to solve the above problems, the utility model provides a fully automatic cable laying vehicle.

The technical scheme adopted by the utility model is:

A fully automatic cable laying vehicle, comprising a frame and a steel rail, one end of the frame is provided with a driving wheel device, the other end is provided with a driven wheel device, the front end of the driving wheel device is provided with an electrical control box and a battery pack, and the middle of the frame is provided. The cable pay-off horizontal plate is set at the position, the center of the cable pay-off horizontal plate is open, and is sleeved on the center steel shaft of the horizontal plate. The center steel shaft of the horizontal plate is connected with the pressure bearing, and one side of the frame is provided The cable conveying bracket is provided with a pulley at the other end of the cable conveying bracket.

The driving wheel device includes two nylon rail wheels and a roller shaft, a gearbox is arranged above the middle of the roller shaft, the gearbox is connected with a DC motor, and the DC motor is installed on the motor fixing bracket.

The nylon track wheels on both sides of the driving wheel device and the nylon track wheels on both sides of the driven wheel device are matched with the steel rails.

The cable pay-off horizontal plate includes the cable pay-off horizontal plate upper plate, the lower surface of the cable pay-off horizontal plate upper plate is connected with the gear, the gear is connected with the interlocking gear device, and the interlock gear device is connected with the DC speed regulating motor. connected, the DC speed regulating motor is arranged on the motor fixing bracket.

The bottom surface of the upper plate of the cable pay-off horizontal plate is connected with the frame through eight bearings.

The four sides of the frame are provided with connecting hangers, the cable conveying bracket is arranged on one side of the frame through the two connecting hangers, and the other end of the cable conveying bracket is provided with a pulley.

The fully automatic cable laying vehicle also includes a wireless hand-held controller. The wireless hand-held controller is provided with a vehicle control button and a disk control button. The wireless hand-held controller is provided with a wireless transceiver module 1, which is connected with the The DC motor and the wireless transceiver module installed on the DC speed regulating motor are matched in two phases, and the model of the wireless transceiver module is DTD434M.

The beneficial effects of the utility model are as follows: the frame of the utility model is combined with the horizontal cable pay-off tray, and the two are combined into one, which is convenient for the laying of the track cables; the cable transport bracket directly transports the cables into the cable trench, which saves manpower and saves multiple vehicles. After the body is connected, synchronization can be achieved, which can make the railway single-core through-cable laid in multiple coils at the same time, and the construction is efficient and convenient.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a side view of the cable pay-off horizontal pan and the frame of the utility model.

FIG. 3 is a schematic structural diagram of the matching of the vehicle frame and the steel rail of the present invention.

FIG. 4 is a schematic diagram of the button position of the wireless handheld controller of the present invention.

In the figure, 1, the frame, 2, the driving wheel device, 3, the electrical control box, 4, the battery pack, 5, the gearbox, 6, the DC motor, 7, the cable pay-off plate, 8, the driven wheel device, 9 , Connecting hanger, 10, Cable pay-off, horizontal plate, upper plate, 11, Gear, 12, Bearing, 13, Interlocking gear device, 14, Horizontal plate center steel shaft, 15, Pressure bearing, 16, Connecting bolt, 17, Motor fixing bracket, 18, steel rail, 19, cable conveying bracket, 20, DC speed regulating motor, 21, wireless handheld controller, 22, pulley.

Detailed ways

As shown in Figures 1 to 4, a fully automatic cable laying vehicle includes a frame 1 and a steel rail 18. One end of the frame 1 is provided with a driving wheel device 2, and the other end is provided with a driven wheel device 8. The driving wheel device The front end of the 2 is provided with an electrical control box 3 and a battery pack 4, and the middle position of the frame 1 is provided with a cable pay-off bed 7. The center of the cable pay-off bed 7 has a hole and is sleeved on the central steel shaft 14 of the bed. , the central steel shaft 14 of the horizontal pan is connected with the pressure bearing 15, one side of the frame 1 is provided with a cable conveying bracket 19, and the other end of the cable conveying bracket 19 is provided with a pulley 22.

The driving wheel device 2 includes two nylon rail wheels and a roller shaft. A gearbox 5 is arranged above the middle of the roller shaft. The gearbox 5 is connected to a DC motor 6 , and the DC motor 6 is installed on the motor fixing bracket 17 .

The nylon track wheels on both sides of the driving wheel device 2 and the nylon track wheels on both sides of the driven wheel device 8 are matched with the steel rails 18 .

The cable pay-off horizontal plate 7 includes the cable pay-off horizontal plate upper plate 10, the lower surface of the cable pay-off horizontal plate upper plate 10 is connected with the gear 11, the gear 11 is connected with the interlocking gear device 13, and the interlock gear is connected. The device 13 is connected to the DC speed regulating motor 20 , and the DC speed regulating motor 20 is arranged on the motor fixing bracket 17 .

The bottom surface of the upper plate 10 of the cable pay-off horizontal plate is connected with the frame 1 through eight bearings 12 .

The four sides of the frame 1 are provided with connecting hangers 9, the cable conveying bracket 19 is arranged on one side of the frame 1 through two connecting hangers 9, and the other end of the cable conveying bracket 19 is provided with a pulley. twenty two.

The fully automatic cable laying vehicle also includes a wireless hand-held controller 21. The wireless hand-held controller 21 is provided with a vehicle control button and a disk control button. The DC motor 6 on the frame 1 and the wireless transceiver module installed on the DC speed regulating motor 20 are matched in two phases, and the model of the wireless transceiver module is DTD434M.

The upper plate 10 of the cable pay-off horizontal plate is a 12MM steel plate, and the upper plate 10 of the cable pay-off horizontal plate and the gear 11 are connected by welding.

The interlocking gear device 13 is a gear transmission device, which is a variety of gear structures that mesh with each other for transmission or cooperate with each other.

The center steel shaft 14 and the pressure bearing 15 of the horizontal pan are connected with the frame 1 .

The battery pack 4 adopts valve-regulated sealed maintenance-free lead-acid battery. The self-discharge of the battery is very small. After being placed for 3 months, it can still be used as usual without charging. The service life is not less than 10 years. The total voltage of the battery is: DC48V, and the charging time of the battery is short.

The frame 1 adopts a flat plate structure and is welded with channel steel. The wheels are nylon rail wheels, which are fixed on high-strength steel shafts, and the steel shafts at the front of the car are driven by gears.

The upper part of the frame 1 is equipped with a cable pay-off tray 10 integrated with the frame 1, the bottom surface of the cable pay-off tray upper tray 10 is fastened to the frame 1, and the bottom surface of the cable pay-off tray upper tray 10 is welded around the periphery Eight 4A/6 bearings 12 (other high-strength bearings can also be configured, and the height after installation does not exceed 70mm), the center reinforced welding center steel shaft 14 of the horizontal plate, the pressure bearing 15 is installed on the center steel shaft 14 of the horizontal plate, and the cable is paid out horizontally The upper plate 10 of the plate has a hole in the center, and the gear 11 is installed on the lower surface. The upper plate 10 of the cable pay-off plate is set on the center steel shaft 14 of the plate. 15 close contact.

The cable conveying bracket 19 is composed of a main support rod and an oblique support rod, and is installed on the side load-bearing beam of the special vehicle frame 1 for cable laying. A pulley 22 is installed at the end of the main support rod, and the cable is placed in the pulley clamp.

The DC motor 6 adopts a DC brushless maintenance-free traction motor, and the DC motor has an electromagnetic brake.

The motor rotates to drive the nylon rail wheels and the cable pay-off plate 10 to rotate respectively, to realize the functions of start, stop, forward, backward, speed regulation, emergency stop of the special vehicle, and to realize the start, stop and speed regulation of the cable pay-off plate Function.

Equipped with a hand-held wireless controller 21 to realize short-range remote control function, the panel buttons of the hand-held wireless controller 21 are divided into special cable laying vehicle start, stop, forward, backward, speed regulation, emergency stop buttons, and cable laying Disk start, stop and speed control buttons.

The advantages of the special cable laying vehicle of the utility model are as follows: 1. The special cable laying vehicle runs smoothly, is safe to use, simple and convenient to maintain. 2. The rail electric flat car has heavy vehicle weight, no pollution and low noise. 3. Equipped with special battery, large capacity, long service time and maintenance-free. 4. To realize automatic cable laying, the cable can be directly placed in the cable trench to save manpower. 5. After the multi-section car bodies are connected, synchronization can be achieved, which can make the railway single-core through-cable laid in multiple coils at the same time, and the construction is efficient and convenient.

Instructions:

1. The cable laying vehicle should be hoisted to the railway track before construction. If multiple vehicle bodies are required, multiple vehicle bodies can be connected at the same time.

2. Use a crane to lay the cable reel flat, hoist the cable reel, the cable reel shaft hole is facing the central steel shaft 14 of the cable laying vehicle horizontal plate, and place the cable reel on the upper plate 10 of the cable laying horizontal plate, the center of the horizontal plate The steel shaft 14 is inserted into the steel pipe to stabilize the cable reel and prevent the cable reel from sliding back and forth on the cable pay-off bed 7 .

3. Hold the wireless hand-held remote control 21, start the DC motor 6 of the cable pay-off cart, move the frame 1 forward/backward to the position where the cable laying needs to be started, install the cable conveying bracket 19 firmly, and adjust the position of the pulley 22 to face the cable trench , the cable passes through the pulley 22.

4. Start the DC motor 6 of the cable pay-off car, start the forward button of the cable pay-off car, and at the same time start the DC speed regulating motor 20 of the cable pay-off horizontal plate 7, the cable pay-off car moves slowly, and the cable pay-off horizontal plate 7 slows down. Slowly rotate, along with the rotation of the cable pay-off tray 7, the cable is unfolded from the cable tray and sent to the cable trench along the cable conveying bracket 19.

5. According to the requirements of cable laying, the rotation speed of the cable pay-off car and the cable pay-off horizontal plate 7 can be adjusted.

This special cable laying vehicle for automatic track is powered by battery, and the motor adopts DC motor. The special vehicle has functions such as start, stop, forward, backward, speed regulation, emergency stop, etc. . The cable conveying bracket 19 can directly send the cable to the corresponding cable trench to realize automatic cable laying.

Claims (7)

1. A fully automatic cable laying vehicle, characterized in that it comprises a vehicle frame (1) and a steel rail (18), one end of the vehicle frame (1) is provided with a driving wheel device (2), and the other end is provided with a driven wheel device (8), the front end of the driving wheel device (2) is provided with an electrical control box (3) and a battery pack (4), and a cable pay-off horizontal plate (7) is provided in the middle of the frame (1). The central opening of the horizontal pan (7) is sleeved on the central steel shaft (14) of the horizontal pan, the central steel shaft (14) of the horizontal pan is connected with the pressure bearing (15), and one side of the frame (1) is A cable conveying bracket (19) is arranged, and a pulley (22) is arranged at the other end of the cable conveying bracket (19). 2. The fully automatic cable laying vehicle according to claim 1, characterized in that: the driving wheel device (2) comprises two nylon rail wheels and a roller, and a gearbox (5) is arranged above the middle of the roller, The gearbox (5) is connected with the DC motor (6), and the DC motor (6) is mounted on the motor fixing bracket (17). 3. The fully automatic cable laying vehicle according to claim 2, characterized in that: the nylon track wheels on both sides of the driving wheel device (2) and the nylon track wheels on both sides of the driven wheel device (8) are both connected with the steel rails. (18) MATCH. 4. The fully automatic cable laying vehicle according to claim 1, characterized in that: the cable pay-off horizontal tray (7) comprises a cable pay-off horizontal tray upper tray (10), and the cable pay-off horizontal tray upper tray ( The lower surface of 10) is connected with the gear (11), the gear (11) is connected with the interlocking gear device (13), the interlocking gear device (13) is connected with the DC speed regulating motor (20), and the DC speed regulating motor (20) is arranged on the motor fixing bracket (17). 5 . The fully automatic cable laying vehicle according to claim 4 , wherein the bottom surface of the upper plate ( 10 ) of the cable pay-off horizontal plate is connected to the vehicle frame ( 1 ) through eight bearings ( 12 ). 6 . 6 . The fully automatic cable laying vehicle according to claim 1 , wherein the four sides of the frame ( 1 ) are provided with connecting hangers ( 9 ), and the cable conveying bracket ( 19 ) passes through the two sides. 7 . A connecting hanger (9) is arranged on one side of the vehicle frame (1), and a pulley (22) is arranged at the other end of the cable conveying bracket (19). 7. The fully automatic cable laying vehicle according to claim 1, characterized in that: the fully automatic cable laying vehicle further comprises a wireless handheld controller (21), and the wireless handheld controller (21) is provided with a vehicle control button and a disk control button, the wireless hand-held controller (21) is provided with a wireless transceiver module 1, and the wireless transceiver module installed on the DC motor (6) on the frame (1) and the DC speed regulating motor (20) Two-phase matching, the model of the wireless transceiver module is DTD434M.

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