Cable winching device for electric power engineering

Abstract

The utility model relates to the technical field of electric power engineering, and discloses a cable winching device for electric power engineering, which comprises a rack and a driving motor, a clutch speed change device is arranged at the upper end of the rack, one end of the clutch speed change device is connected with the driving motor, a stranding roller is arranged at one end of the clutch speed change device, and one end of the stranding roller is connected with the clutch speed change device. An adjusting assembly is arranged at one end of the rack; a cleaning mechanism is arranged at the upper end of the adjusting assembly The cleaning mechanism comprises a cleaning frame, a wire guide roller is arranged in the cleaning frame, the two ends of the wire guide roller are movably connected with the cleaning frame, a wire guide groove is formed in the surface of the wire guide roller and is a V-shaped groove, and a first cleaning ring is arranged in the wire guide groove and fixedly connected with the wire guide roller. According to the winching rope cleaning device, the cleaning mechanism is arranged, dust and dirt on the surface of the winching rope can be cleaned in the moving process of the winching rope, abrasion of the dust and dirt to the winching rope can be effectively reduced, and the service life of the winching rope is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric power engineering technical field, especially a cable winching device for electric power engineering. BACKGROUND

[0002] Electric power engineering is an engineering subject focusing on the production, transmission, distribution and use of electric energy. It is an important branch of electrical engineering, involving power generation, power transmission, power distribution, power utilization and related equipment and technology. In the construction process, cable winching devices are needed.

[0003] The existing cable winching device for electric power engineering is prone to dirt and dust on the surface of the winching rope during use, which accelerates the wear of the winching rope and shortens its service life. Therefore, a cable winching device for electric power engineering is proposed. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a cable winching device for electric power engineering, which can effectively solve the technical problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme: a cable winching device for electric power engineering, comprising a rack, a driving motor is arranged at the upper end of the rack, a clutch speed change device is arranged at the upper end of the rack, one end of the clutch speed change device is connected with the driving motor, a wire twisting roller is arranged at one end of the clutch speed change device, one end of the wire twisting roller is connected with the clutch speed change device, an adjusting assembly is arranged at one end of the rack, and a cleaning mechanism is arranged at the upper end of the adjusting assembly; the cleaning mechanism comprises a cleaning frame, the lower end of the cleaning frame is fixedly connected with a moving block, a wire guide roller is arranged in the cleaning frame, the wire guide roller is movably connected with the cleaning frame at both ends, a guide wire groove is arranged on the surface of the wire guide roller, the guide wire groove is a V-shaped groove, a first cleaning ring is arranged in the guide wire groove, and the first cleaning ring is fixedly connected with the wire guide roller.

[0006] As a preferred, a pull rod is arranged at the upper end of the cleaning frame, the pull rod extends into the cleaning frame, a mounting frame is arranged at the lower end of the pull rod, an extension spring is arranged outside the pull rod, a pressing wheel is arranged in the mounting frame, a second cleaning ring is arranged outside the pressing wheel, and the second cleaning ring is fixedly connected with the pressing wheel inside.

[0007] As a preferred, a cleaning ring is arranged outside the pressing wheel, the cleaning ring is an annular mounting seat, and one end of the cleaning ring is fixedly connected with the pressing wheel.

[0008] As a preferred, a cleaning brush is arranged on the outer surface of the cleaning ring, and one end of the cleaning brush is fixedly connected with the cleaning ring.

[0009] As a preferred, the adjusting assembly comprises a fixed seat, the lower end of the fixed seat is fixedly connected with the rack, a threaded rod is arranged in the fixed seat, and a rotating handle is arranged at one end of the threaded rod.

[0010] As preferred, a moving block is arranged outside the threaded rod, the moving block is slidingly arranged in the fixed seat, and the moving block is threadedly connected with the threaded rod.

[0011] The cable winching device for electric power engineering has the following beneficial effects:

[0012] 1. The cable winching device for electric power engineering can clean the dust and dirt on the surface of the winching rope during the movement of the winching rope, effectively reduces the abrasion of the winching rope caused by the dust and dirt, and prolongs the service life of the winching rope.

[0013] 2. The cable winching device for electric power engineering can adjust the position of the cleaning mechanism, and make the cleaning mechanism more suitable for the winching rope, thereby facilitating daily use. DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced.

[0015] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0016] Figure 2 It is a schematic diagram of the local structure of the present application;

[0017] Figure 3 It is a schematic diagram of the cleaning mechanism structure of the present application;

[0018] Figure 4 It is a schematic diagram of the cleaning mechanism structure of the present application; Figure 3 It is an enlarged schematic diagram of A in the present application.

[0019] Legend:

[0020] 1, rack; 2, driving motor; 3, clutch speed changing device; 4, twisting roller; 5, fixed seat; 6, threaded rod; 7, moving block; 8, cleaning mechanism; 9, cleaning frame; 10, guide roller; 11, guide groove; 12, first cleaning ring; 13, pull rod; 14, extension spring; 15, mounting frame; 16, pressing wheel; 17, second cleaning ring; 18, cleaning ring; 19, cleaning brush. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects achieved by the present application easy to understand, the present application will be further described in combination with specific embodiments.

[0022] Embodiment: A cable winching device for electric power engineering, like Figure 1 - Figure 4As shown, including rack 1, rack 1 is a metal frame, rack 1 upper end one side is provided with driving motor 2, driving motor 2 is fixedly connected with rack 1 through bolt, rack 1 upper end is close to driving motor 2 output end one side is provided with clutch gear device 3, clutch gear device 3 lower end is fixedly connected with rack 1 through bolt, clutch gear device 3 one end is fixedly connected with driving motor 2 output end, clutch gear device 3 is away from driving motor 2 one end is provided with wire roller 4, wire roller 4 both ends are installed with support frame, wire roller 4 is rotatably connected with support frame, support frame lower end is fixedly connected with rack 1, clutch gear device 3 one end passes through support frame and is fixedly connected with wire roller 4, in use, the wire rope is wound around the wire roller 4 outside, then the driving motor 2 power is connected, the driving motor 2 output end can drive wire roller 4 to rotate through clutch gear device 3, wire roller 4 can be pulled by wire rope in rotation Work, the upper end of the rack 1 is close to the end of the incoming line, and the adjusting assembly is provided. The adjusting assembly comprises a fixed seat 5, the fixed seat 5 is a strip-shaped limiting groove, the lower end of the fixed seat 5 is fixedly connected with the rack 1, the inside of the fixed seat 5 is provided with a threaded rod 6, the both ends of the threaded rod 6 are rotatably connected with the fixed seat 5, one end of the threaded rod 6 extends to the outside of the fixed seat 5 and is fixedly connected with a rotating handle, the outside of the threaded rod 6 is provided with a moving block 7, the moving block 7 is slidingly installed in the inside of the fixed seat 5, the center of the moving block 7 is threadedly connected with the threaded rod 6, the upper end of the moving block 7 is provided with a cleaning mechanism 8, and the lower end of the cleaning mechanism 8 is connected with the moving block 7.

[0023] Further, the cleaning mechanism 8 comprises a cleaning frame 9, which is a strip-shaped hollow frame, the lower end of the cleaning frame 9 is fixedly connected with the moving block 7, a winching rope passing groove is arranged in the cleaning frame 9, a wire guide roller 10 is arranged in the cleaning frame 9, the wire guide roller 10 is a steel metal wheel, the wire guide roller 10 is movably connected with the cleaning frame 9 through the rotating shafts at both ends, a guide wire groove 11 is arranged on the outer surface of the wire guide roller 10, the guide wire groove 11 is a V-shaped groove which is recessed from the edge of the wire guide roller 10 to the center of the wire guide roller 10, a first cleaning ring 12 is arranged at the bottom of the guide wire groove 11, the first cleaning ring 12 is a ring-shaped cloth ring which is sewn from wear-resistant industrial cleaning cloth, the inner side of the first cleaning ring 12 is fixedly connected with the wire guide roller 10, a pull rod 13 is arranged at the position of the upper end of the cleaning frame 9 relative to the guide wire groove 11, the pull rod 13 is vertically installed on the upper end of the wire guide roller 10, the pull rod 13 is slidably connected with the cleaning frame 9, the lower end of the pull rod 13 extends into the cleaning frame 9, a mounting frame 15 is arranged at the lower end of the pull rod 13 in the cleaning frame 9, the mounting frame 15 is a U-shaped frame, the upper end of the mounting frame 15 is fixedly connected with the pull rod 13, a telescopic spring 14 is arranged outside the pull rod 13 in the cleaning frame 9, the telescopic spring 14 is sleeved outside the pull rod 13, the upper end of the telescopic spring 14 is fixedly connected with the cleaning frame 9, the lower end of the telescopic spring 14 is fixedly connected with the mounting frame 15, a pressing wheel 16 is arranged in the mounting frame 15, the pressing wheel 16 is a circular metal wheel, the pressing wheel 16 is rotatably installed in the mounting frame 15, a second cleaning ring 17 is arranged outside the pressing wheel 16, the second cleaning ring 17 is sleeved outside the pressing wheel 16, the inner side of the second cleaning ring 17 is fixedly connected with the pressing wheel 16, cleaning rings 18 are arranged at both ends outside the pressing wheel 16, the cleaning ring 18 is a ring-shaped mounting seat, one end of the cleaning ring 18 is fixedly connected with the pressing wheel 16, a plurality of groups of cleaning brushes 19 are uniformly arranged on the outer surface of the cleaning ring 18 in the circumferential direction, the cleaning brush 19 is a metal brush, one end of the cleaning brush 19 is fixedly connected with the cleaning ring 18, when the pressing wheel 16 rotates, the cleaning brush 19 can be driven to rotate by the cleaning ring 18, and the dust and dirt attached to the surface of the winching rope can be cleaned.

[0024] It needs to be explained that the utility model discloses a cable winching device for electric power engineering, when using, first, the rack 1 is fixedly connected with the ground, then through pulling the pull rod 13, the compression wheel 16 in the installation frame 15 is moved upwards, the interval between the compression wheel 16 and the wire roller 10 is opened, then the winching rope one end is passed through the guide wire slot 11 in the wire roller 10, the winching rope is wound on the surface of the wire roller 4, after winding, the driving motor 2 is started, the driving motor 2 output end drives the wire roller 4 to rotate through the clutch variable speed equipment 3, and the winching rope is used for traction operation, when the winching rope moves in the guide wire slot 11, the first cleaning ring 12 in the guide wire slot 11 can clean the dust and dirt attached to the surface of the winching rope, the compression wheel 16 can use the elastic force of the extension spring 14 to limit the winching rope in the guide wire slot 11, the second cleaning ring 17 on the outside of the compression wheel 16 can clean the upper end dirt of the winching rope, the compression wheel 16 can drive the cleaning brush 19 to rotate through the cleaning ring 18 in rotation, and the cleaning brush 19 cleans the dust and dirt attached to the surface of the winching rope in rotation.

[0025] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable stranding device for power engineering, comprising a frame (1), a drive motor (2) provided at the upper end of the frame (1), a clutch speed change device (3) provided at the upper end of the frame (1), one end of the clutch speed change device (3) being connected to the drive motor (2), and a stranding roller (4) provided at one end of the clutch speed change device (3), the other end of which is connected to the clutch speed change device (3), characterized in that: The rack (1) is provided with an adjusting assembly at one end, and a cleaning mechanism (8) is arranged at the upper end of the adjusting assembly; the cleaning mechanism (8) comprises a cleaning frame (9), the lower end of the cleaning frame (9) is fixedly connected with a moving block (7), a wire roller (10) is arranged in the cleaning frame (9), the wire roller (10) is movably connected with the cleaning frame (9) at both ends, a guide wire groove (11) is arranged on the surface of the wire roller (10), the guide wire groove (11) is a V-shaped groove, and a first cleaning ring (12) is arranged in the guide wire groove (11) and fixedly connected with the wire roller (10).

2. A cable pulling device for electrical engineering according to claim 1, characterized in that: The upper end of the cleaning frame (9) is provided with a pull rod (13), the lower end of the pull rod (13) extends into the cleaning frame (9), the lower end of the pull rod (13) is provided with a mounting frame (15), the outer side of the pull rod (13) is provided with a telescopic spring (14), the inside of the mounting frame (15) is provided with a pressing wheel (16), the outer side of the pressing wheel (16) is provided with a second cleaning ring (17), and the inner side of the second cleaning ring (17) is fixedly connected with the pressing wheel (16).

3. A power cable winching device for electrical engineering according to claim 2, characterized in that: The outer side of the pressing wheel (16) is provided with a cleaning ring (18), the cleaning ring (18) is an annular mounting seat, and one end of the cleaning ring (18) is fixedly connected with the pressing wheel (16).

4. A power cable winching device for electrical engineering according to claim 3, characterized in that: The outer surface of the cleaning ring (18) is provided with a cleaning brush (19), and one end of the cleaning brush (19) is fixedly connected with the cleaning ring (18).

5. A cable pulling device for electrical engineering according to claim 1, characterized in that: The adjusting assembly comprises a fixed seat (5), the lower end of the fixed seat (5) is fixedly connected with the rack (1), the inside of the fixed seat (5) is provided with a threaded rod (6), and one end of the threaded rod (6) is provided with a rotating handle.

6. A power cable winching device for electrical engineering according to claim 5, characterized in that: The outer side of the threaded rod (6) is provided with a moving block (7), the moving block (7) is slidingly installed in the fixed seat (5), and the moving block (7) is threadedly connected with the threaded rod (6).

Images