Inhaul cable pay-off reel

Abstract

The utility model relates to the technical field of cable pay-off, in particular to an inhaul cable pay-off reel which comprises a pay-off reel body, two cable arranging frames are arranged at the side end of the pay-off reel body, a supporting frame is arranged between the two cable arranging frames, a plurality of fixing rods are fixedly connected to the upper end of the supporting frame, and movable guide rails are fixedly connected to the side ends of the fixing rods. A sliding block is slidably connected to the middle of the moving guide rail, a rotating shaft is fixedly connected to the side end of the sliding block, blocking plates are fixedly connected to the middle of the rotating shaft, a rotating wheel is arranged between the two blocking plates, the rotating wheel is rotationally connected with the rotating shaft, a traction wire is arranged between the two wire arranging frames, and a cable is wound around the wire unwinding disc and transversely penetrates through the two wire arranging frames. The traction wire is located at the upper end of the rotating wheel, the cable is located at the lower end of the rotating wheel, and the lower end of the sliding block is fixedly connected with a floating distance detection plate. The pay-off speed and the traction speed can be controlled to be synchronously coupled in the pay-off process, and meanwhile the tension of the cable is controlled within a reasonable range.

Description

Technical Field

[0001] The utility model relates to the technical field of cable wire releasing, in particular to a cable wire releasing drum. Background Art

[0002] At present, in the production process of main cable strands, the control of the wire-releasing reel is mainly controlled manually, and manual supervision and intervention are required. Such a production mode cannot guarantee the safety of personnel, and the production efficiency is also subject to certain restrictions. In addition, the pulling speed of the steel wire cannot be synchronized with the wire-releasing speed of the wire-releasing reel, and the wire-releasing speed of each wire-releasing reel will also vary greatly, which will also have a certain impact on the quality of the finished main cable strands. Utility Model Content

[0003] The purpose of the utility model is to provide a cable pay-off reel to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable wire-releasing disk, comprising a wire-releasing disk, two wire-arranging racks are arranged at the side ends of the wire-releasing disk, a support rack is arranged in the middle of the two wire-arranging racks, a plurality of fixed rods are fixedly connected to the upper end of the support rack, a movable guide rail is fixedly connected to the side ends of the fixed rods, a sliding block is slidably connected to the middle of the movable guide rail, a rotating shaft is fixedly connected to the side ends of the sliding block, a blocking plate is fixedly connected to the middle of the rotating shaft, a rotating wheel is arranged in the middle of the two blocking plates, the rotating wheel and the rotating shaft are rotatably connected, a traction wire is arranged between the two wire-arranging racks, a cable is wound around the wire-releasing disk, the cable crosses the two wire-arranging racks, the traction wire is located at the upper end of the rotating wheel, the cable is located at the lower end of the rotating wheel, a floating distance detection plate is fixedly connected to the lower end of the sliding block, a laser ranging sensor is fixedly connected to the side ends of the fixed rods, the floating distance detection plate is located directly above the laser ranging sensor, a driving motor is arranged at the lower end of the wire-releasing disk, and the laser ranging sensor is electrically connected to the driving motor.

[0005] Preferably, the side corners of the blocking plate are arc-shaped structures, the traction wire and the cable are located in the middle of the two blocking plates, the upper end of the right blocking plate is fixedly connected to a guide plate, and the side end of the left blocking plate is provided with an electric push rod.

[0006] Preferably, the upper end of the guide plate is a letter-shaped structure, the lower end of the guide plate is a vertical structure, a friction layer is provided on the side wall of the lower end of the guide plate, and a reinforcing block is fixedly connected between the lower end of the guide plate and the right blocking plate.

[0007] Preferably, the lower end of the guide plate is slidably connected to a control plate, a spring is provided between the upper end of the control plate and the guide plate, the control plate is an arc-shaped structure, the control plate is located directly below the traction line, a pressure sensor is provided on the upper surface of the control plate, and the electric push rod and the pressure sensor are electrically connected.

[0008] Preferably, a locking plate is fixedly connected to the power output end of the electric push rod, and the locking plate is an arc-shaped structure.

[0009] Compared with the prior art, the beneficial effects of the utility model are: it can solve the problems of main cable strands in the production processes of material preparation, coiling, wire arrangement, forming, tape wrapping, traction, and winding, thereby ensuring smooth material discharge and reducing the phenomenon of jamming and wire jumping caused by personnel guarding the coil, and realizing automatic synchronization and brake control with the pulling device; and for cables that require a certain tension control, it can achieve tension control within an adjustable range; when the traction wire is pulled too fast, it can be squeezed and slowed down to avoid damage to the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the wire-releasing reel connection structure.

[0011] Figure 2 This is an enlarged schematic diagram of point A.

[0012] Figure 3 Schematic diagram of the connection structure between the blocking plate and the rotating wheel.

[0013] In the figure: 1 wire unwinding reel, 2 wire management rack, 3 support rack, 4 fixed rod, 5 movable guide rail, 6 sliding block, 7 blocking plate, 8 floating distance detection plate, 9 traction wire, 10 cable, 11 laser distance sensor, 12 rotating shaft, 13 electric push rod, 14 guide plate, 15 reinforcement block, 16 control board, 17 locking plate, 18 rotating wheel. DETAILED DESCRIPTION

[0014] In order to deepen the understanding and recognition of the utility model, the technical solutions in the embodiments of the utility model will be clearly and completely described and introduced in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments, and are not intended to limit the embodiments in any form. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3The utility model provides a technical solution: a cable wire-releasing disk, comprising a wire-releasing disk 1, two wire-arranging frames 2 are arranged at the side ends of the wire-releasing disk 1, a support frame 3 is arranged in the middle of the two wire-arranging frames 2, a plurality of fixed rods 4 are fixedly connected to the upper end of the support frame 3, a movable guide rail 5 is fixedly connected to the side end of the fixed rod 4, a sliding block 6 is slidably connected to the middle of the movable guide rail 5, a rotating shaft 12 is fixedly connected to the side end of the sliding block 6, a blocking plate 7 is fixedly connected to the middle of the rotating shaft 12, a rotating wheel 18 is arranged in the middle of the two blocking plates 7, the rotating wheel 18 is rotatably connected to the rotating shaft 12, a traction wire 9 is arranged between the two wire-arranging frames 2, a cable 10 is wound on the wire-releasing disk 1, the cable 10 crosses the two wire-arranging frames 2, the traction wire 9 is located at the upper end of the rotating wheel 18, and the cable 10 is located at the At the lower end, the lower end of the sliding block 6 is fixedly connected with a floating distance detection plate 8, and the side end of the fixed rod 4 is fixedly connected with a laser distance sensor 11. The floating distance detection plate 8 is located directly above the laser distance sensor 11. A driving motor is provided at the lower end of the wire release disk 1. The laser distance sensor 11 is electrically connected to the driving motor. When the traction wire moves, the cable can be pulled. When the traction wire speed is faster, the looseness of the cable is smaller, which causes the cable to drive the sliding block to move upward, changing the distance between the floating distance detection plate 8 and the laser distance sensor 11. The laser distance sensor 11 feeds back a signal to the driving motor, thereby controlling the rotation speed of the wire release disk 1, so that the wire release speed is synchronously coupled with the traction wire 9 speed, and the cable tension is also controlled within a reasonable range.

[0016] The side corners of the blocking plate 7 are arc-shaped structures. The traction wire 9 and the cable line 10 are both located in the middle of the two blocking plates 7. The upper end of the right blocking plate 7 is fixedly connected with a guide plate 14, and the side end of the left blocking plate 7 is provided with an electric push rod 13. The upper end of the guide plate 14 is a 7-shaped structure, and the lower end of the guide plate 14 is a vertical structure. A friction layer is provided on the side wall of the lower end of the guide plate 14. A reinforcing block 15 is fixedly connected between the lower end of the guide plate 14 and the right blocking plate 7. A control plate 16 is slidably connected to the lower end of the guide plate 14. A spring is provided between the upper end of the control plate 16 and the guide plate 14. The control plate 16 is an arc-shaped structure. The control plate 16 is located directly below the traction line. A pressure sensor is provided on the upper end surface of 16, and the electric push rod 13 is electrically connected to the pressure sensor. A locking plate 17 is fixedly connected to the power output end of the electric push rod 13, and the locking plate 17 is an arc-shaped structure. When the speed of the traction wire 9 is too fast, the cable 10 drives the sliding block 6 and the rolling wheel 18 to move upward until the traction wire 9 is stuck between the two blocking plates 7. The traction wire 9 squeezes the control plate 16, and the signal is transmitted to the electric push rod 13 through the pressure sensor. The electric push rod 13 drives the locking plate 17 to move, and the locking plate 17 and the guide plate 14 cooperate to squeeze the traction wire 9, thereby reducing the speed of the traction wire 9 and preventing the cable 10 from being damaged by the excessively fast release speed.

[0017] Although the embodiments of the utility model have been shown and described, it should be emphasized that the above description is only an introduction and description of the use of the embodiments of the utility model, and does not limit the utility model in any form. For those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable pay-off drum, comprising a pay-off drum (1), characterized in that: The side ends of the wire release disk (1) are provided with two wire management frames (2), and a support frame (3) is provided in the middle of the two wire management frames (2). The upper ends of the support frames (3) are fixedly connected with a plurality of fixed rods (4), and the side ends of the fixed rods (4) are fixedly connected with movable guide rails (5), and the middle of the movable guide rails (5) is slidably connected with a sliding block (6), and the side ends of the sliding block (6) are fixedly connected with a rotating shaft (12), and the middle of the rotating shaft (12) is fixedly connected with a blocking plate (7), and a rotating wheel (18) is provided in the middle of the two blocking plates (7), and the rotating wheel (18) is rotatably connected to the rotating shaft (12). The two wire management frames (2) A traction wire (9) is provided between the two wires, a cable (10) is wound on the wire release disk (1), the cable (10) crosses the two wire management racks (2), the traction wire (9) is located at the upper end of the rotating wheel (18), the cable (10) is located at the lower end of the rotating wheel (18), the lower end of the sliding block (6) is fixedly connected to a floating distance detection plate (8), the side end of the fixed rod (4) is fixedly connected to a laser distance sensor (11), the floating distance detection plate (8) is located directly above the laser distance sensor (11), and a driving motor is provided at the lower end of the wire release disk (1), and the laser distance sensor (11) and the driving motor are electrically connected.

2. A cable pay-off drum according to claim 1, characterized in that: The side corners of the blocking plates (7) are arc-shaped structures, the traction wire (9) and the cable (10) are both located in the middle of the two blocking plates (7), the upper end of the right blocking plate (7) is fixedly connected to a guide plate (14), and the side end of the left blocking plate (7) is provided with an electric push rod (13).

3. A cable pay-off drum according to claim 2, characterized in that: The upper end of the guide plate (14) is a 7-shaped structure, the lower end of the guide plate (14) is a vertical structure, a friction layer is provided on the side wall of the lower end of the guide plate (14), and a reinforcing block (15) is fixedly connected between the lower end of the guide plate (14) and the right blocking plate (7).

4. A cable pay-off drum according to claim 2, characterized in that: The lower end of the guide plate (14) is slidably connected to a control plate (16), a spring is provided between the upper end of the control plate (16) and the guide plate (14), the control plate (16) is an arc-shaped structure, the control plate (16) is located directly below the traction line, a pressure sensor is provided on the upper end surface of the control plate (16), and the electric push rod (13) and the pressure sensor are electrically connected.

5. The cable pay-off drum according to claim 2, characterized in that: A locking plate (17) is fixedly connected to the power output end of the electric push rod (13), and the locking plate (17) is an arc-shaped structure.

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