CN219937792U - A kind of transmission line laying equipment used in transmission line construction - Google Patents

Abstract

The utility model provides a power transmission line laying device used in power transmission line construction, which relates to the technical field of power transmission line construction and comprises a support frame, wherein the surface of the support frame is fixedly connected with a first square plate, the surface of the first square plate is provided with a groove, the inside of the groove is rotationally connected with a threaded rod, the surface of the threaded rod is in threaded connection with a mounting plate, the surface of the mounting plate is fixedly connected with a motor, an output shaft of the motor is provided with a key slot, the surface of the key slot is in sliding connection with a sliding sleeve, and the surface of the sliding sleeve is rotationally connected with a first connecting cylinder. The utility model has the advantages that: the first connecting cylinder and the sliding sleeve are pulled to move, the sliding sleeve is connected with an output shaft of the motor, the output shaft of the motor rotates, the sliding sleeve can drive the first transverse rotating shaft to rotate, and then the winding roller on the first transverse rotating shaft actively rotates, so that the power transmission line can be wound on the winding roller.

Description

A kind of transmission line laying equipment used in transmission line construction

Technical field

The utility model relates to the technical field of transmission line construction, and in particular to a transmission line laying equipment used in transmission line construction.

Background technique

In the construction of transmission lines, the laying of transmission lines is an extremely important link. During the laying process, the transmission lines need to be often rolled up on reels to meet the needs of subsequent transmission line laying or to recycle old transmission lines. When rewinding, the transmission line also needs to be retracted onto the reel.

Chinese patent CN215772264U discloses a transmission line laying equipment for transmission line construction. This transmission line laying equipment for transmission line construction replaces the existing manual pulling of transmission lines and can realize the laying of transmission lines. Rapid pulling and rewinding, however, this transmission line laying equipment used in transmission line construction has the following shortcomings while solving the problem:

During pay-off, the motor drives the runner to rotate, causing the transmission line to drive the reel to rotate, thereby realizing pay-out. However, since the reel has no power component and cannot actively rotate, the transmission line cannot be wrapped around the reel during take-up. superior.

Utility model content

The purpose of the present invention is to solve at least one of the technical drawbacks.

To this end, one purpose of the present utility model is to provide a transmission line laying equipment used in transmission line construction to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

In order to achieve the above object, an embodiment of the present invention provides a transmission line laying equipment used in transmission line construction, including a support frame, a first square plate is fixedly connected to the surface of the support frame, and the first square plate is fixedly connected to the surface of the support frame. A groove is provided on the surface of the square plate. A threaded rod is rotatably connected to the inside of the groove. A mounting plate is threadedly connected to the surface of the threaded rod. A motor is fixedly connected to the surface of the mounting plate. The output shaft of the motor A keyway is provided on the keyway, and a sliding sleeve is slidably connected to the surface of the keyway. A first connecting sleeve is rotatably connected to the surface of the sliding sleeve. A first transverse axis is slidably connected to the surface of the sliding sleeve. A winding roller is fixedly connected to the surface of a transverse shaft.

Preferably, according to any of the above solutions, a first vertical axis and a second vertical axis are rotatably connected to the surface of the support frame, and a first guide wheel and a first gear are fixedly connected to the surface of the first vertical axis. A second guide wheel and a second gear are fixedly connected to the surface of the second vertical shaft, and the second gear can drive the first gear and the first guide wheel to rotate.

Preferably, according to any of the above solutions, one end of the second vertical shaft is fixedly connected to a first bevel gear, the surface of the first bevel gear is meshed with a second bevel gear, and the surface of the second bevel gear is fixedly connected to There is a second transverse shaft, and a second connecting tube is slidably connected to the surface of the second transverse shaft. The second connecting tube facilitates the connection between the second transverse shaft and the output shaft of the motor.

Compared with the existing technology, the advantages and beneficial effects of this utility model are:

1. Pull the first connecting sleeve and the sliding sleeve to move, so that the sliding sleeve is connected to the output shaft of the motor. The output shaft of the motor rotates, and the sliding sleeve can drive the first transverse shaft to rotate, thereby causing the first transverse shaft to rotate. The winding roller actively rotates so that the transmission line can be wound onto the winding roller.

2. Rotate the threaded rod to drive the mounting plate and motor to move so that the output shaft of the motor can be aligned with the second transverse axis. Pull the second connecting barrel to move and connect it with the output shaft of the motor. The output shaft of the motor rotates to drive the second The second bevel gear and the first bevel gear rotate, thereby driving the first gear and the first guide wheel to rotate through the second gear. One motor can realize the pay-off operation, saving costs.

Description of the drawings

Figure 1 is a schematic structural diagram of the external outline of the utility model;

Figure 2 is an enlarged schematic diagram of the structure at A in Figure 1 according to the present utility model;

Figure 3 is a schematic structural diagram of a second square plate according to the present utility model.

Among them: 1. Support frame, 2. First square plate, 3. Groove, 4. Threaded rod, 5. Mounting plate, 6. Motor, 7. Keyway, 8. Sliding sleeve, 9. First connecting barrel, 10. The first transverse axis, 11. Winding roller, 12. The first vertical axis, 13., The second vertical axis, 14. The first guide wheel, 15. The first gear, 16. The second guide wheel, 17. The second gear, 18. The first bevel gear, 19. The second bevel gear, 20. The second transverse axis, 21. The second connecting barrel, 22. The second square plate, 23. The first chute, 24. Tie rod, 25. Second chute, 26. Clamp, 27. Spring, 28. Pick, 29. Wire trough, 30. Pulley.

Detailed ways

The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1-3, a transmission line laying equipment used in transmission line construction in this embodiment includes a support frame 1. A first square plate 2 is fixedly connected to the surface of the support frame 1. The first square plate 2 A groove 3 is provided on the surface of the groove 3. A threaded rod 4 is rotatably connected to the inside of the groove 3. One end of the threaded rod 4 extends to the outside of the first square plate 2, and a handwheel is fixedly connected to the shaft end. The surface of the threaded rod 4 A mounting plate 5 is threadedly connected, and a motor 6 is fixedly connected to the surface of the mounting plate 5. A keyway 7 is provided on the output shaft of the motor 6. There are multiple keyways 7. A sliding sleeve 8 is slidably connected to the surface of the keyway 7. The sliding sleeve The surface of the sliding sleeve 8 is provided with a bump that matches the keyway 7. The surface of the sliding sleeve 8 is rotatably connected to a first connecting barrel 9. A bearing is fixedly installed between the sliding sleeve 8 and the first connecting barrel 9. The sliding sleeve 8 The surface of the first transverse shaft 10 is slidingly connected to the first transverse shaft 10. The first transverse shaft 10 is rotatably connected to the surface of the support frame 1. The surface of the first transverse shaft 10 is provided with a keyway 7. The surface of the first transverse shaft 10 is fixedly connected with a winding roller. 11. A pulley 30 is fixedly installed at the bottom of the support frame 1. There are four pulleys 30 in total.

The surface of the support frame 1 is rotatably connected to the first vertical shaft 12 and the second vertical shaft 13. The surface of the first vertical shaft 12 is fixedly connected to the first guide wheel 14 and the first gear 15. The surface of the second vertical shaft 13 is fixedly connected. There is a second guide wheel 16 and a second gear 17. The surface of the second guide wheel 16 is provided with a wire groove 29. The surface of the first guide wheel 14 is provided with the same wire groove 29. The first gear 15 meshes with the second gear 17.

A first bevel gear 18 is fixedly connected to one end of the second vertical shaft 13. A second bevel gear 19 is engaged with the surface of the first bevel gear 18. A second transverse shaft 20 is fixedly connected to the surface of the second bevel gear 19. The second connecting tube 21 is slidably connected to the surface of the rotating shaft 20 , and the sliding sleeve 8 is rotatably connected to the inside of the second connecting tube 21 .

A second square plate 22 is fixedly connected to the surface of the support frame 1. A first chute 23 is provided on the surface of the second square plate 22. A tie rod 24 is slidably connected to the inside of the first chute 23. The surface of the second square plate 22 is provided with a first chute 23. There is a second chute 25. The inside of the second chute 25 is slidingly connected with a clamping rod 26. The surface of the clamping rod 26 is fixedly connected with a paddle 27. The surface of the paddle 27 is fixedly connected with a spring 28. The spring 28 is fixed on the second chute 25. In the chute 25, the pull rod 24 is fixedly connected to the first connecting tube 9. There are two sets of components such as the second square plate 22 and the pull rod 24.

This embodiment is a transmission line laying equipment used in transmission line construction. The working principle is as follows:

1. First start the motor 6 to rotate. The output shaft of the motor 6 can drive the first transverse shaft 10 to rotate through the sliding sleeve 8, thereby causing the winding roller 11 on the first transverse shaft 10 to actively rotate, and the transmission line passes from the first guide The wire groove 29 between the wheel 14 and the second guide wheel 16 passes through it, so that the transmission wire can be wound onto the winding roller 11 .

2. When it is necessary to pay out the wire, pull the paddle 28 to drive the clamping rod 26 to move and compress the spring 27 to release the limit on the pull rod 24. Pull the pull rod 24 to drive the first connecting tube 9 to move to the side closer to the support frame 1, so that The sliding sleeve 8 in the first connecting barrel 9 is separated from the output shaft of the motor 6. Turning the handwheel drives the threaded rod 4 to rotate so that the output shaft of the motor 6 can be aligned with the second transverse axis 20, pulling the second connecting barrel 21 to move. The sliding sleeve 8 on it is connected to the output shaft of the motor 6 through the keyway 7. The rotation of the output shaft of the motor 6 can drive the second bevel gear 19, the first bevel gear 18 and the second guide wheel 16 to rotate, thereby passing through the second bevel gear 18 and the second guide wheel 16. The two gears 17 drive the first gear 15 and the first guide wheel 14 to rotate, and the transmission line moves to the side away from the winding roller 11, so that the transmission line can be put down from the winding roller 11, and a motor 6 can realize the unwinding. operate.

Compared with the existing technology, the present utility model has the following beneficial effects:

1. Pull the first connecting sleeve 9 and the sliding sleeve 8 to move, so that the sliding sleeve 8 is connected to the output shaft of the motor 6. The output shaft of the motor 6 rotates, and the sliding sleeve 8 can drive the first transverse shaft 10 to rotate, and then The winding roller 11 on the first transverse axis 10 is actively rotated, so that the transmission line can be wound onto the winding roller 11 .

2. Rotate the threaded rod 4 to drive the mounting plate 5 and the motor 6 to move, so that the output shaft of the motor 6 can be aligned with the second transverse axis 20, and pull the second connecting barrel 21 to move to connect with the output shaft of the motor 6. The motor 6 The rotation of the output shaft can drive the second bevel gear 19 and the first bevel gear 18 to rotate, thereby driving the first gear 15 and the first guide wheel 14 to rotate through the second gear 17. One motor 6 can realize the pay-off operation, saving money. cost.

Claims (7)

1. A power transmission line laying equipment for during transmission line construction, characterized by, including support frame (1), the fixed surface of support frame (1) is connected with first square board (2), recess (3) have been seted up on the surface of first square board (2), the inside rotation of recess (3) is connected with threaded rod (4), the surface threaded connection of threaded rod (4) has mounting panel (5), the fixed surface of mounting panel (5) is connected with motor (6), keyway (7) have been seted up on the output shaft of motor (6), the surface sliding connection of keyway (7) has sliding sleeve (8), the surface rotation of sliding sleeve (8) is connected with first connecting cylinder (9), the surface sliding connection of sliding sleeve (8) has first horizontal pivot (10), the surface fixedly connected with wire winding roller (11) of first horizontal pivot (10).

2. The power transmission line laying device for power transmission line construction according to claim 1, wherein the surface of the supporting frame (1) is rotatably connected with a first vertical rotating shaft (12) and a second vertical rotating shaft (13), the surface of the first vertical rotating shaft (12) is fixedly connected with a first guide wheel (14) and a first gear (15), and the surface of the second vertical rotating shaft (13) is fixedly connected with a second guide wheel (16) and a second gear (17).

3. The power transmission line laying apparatus for power transmission line construction according to claim 2, wherein one end of the second vertical shaft (13) is fixedly connected with a first bevel gear (18), a second bevel gear (19) is meshed with a surface of the first bevel gear (18), a second transverse shaft (20) is fixedly connected with a surface of the second bevel gear (19), and a second connecting cylinder (21) is slidably connected with a surface of the second transverse shaft (20).

4. The power transmission line laying device for power transmission line construction according to claim 1, wherein a second square plate (22) is fixedly connected to the surface of the supporting frame (1), a first sliding groove (23) is formed in the surface of the second square plate (22), and a pull rod (24) is slidably connected to the inside of the first sliding groove (23).

5. The power transmission line laying device for power transmission line construction according to claim 4, wherein a second chute (25) is formed on the surface of the second square plate (22), a clamping rod (26) is slidably connected in the second chute (25), a pulling sheet (27) is fixedly connected to the surface of the clamping rod (26), and a spring (28) is fixedly connected to the surface of the pulling sheet (27).

6. The power line laying apparatus for use in power line construction according to claim 2, wherein the second guide wheel (16) is provided with a wire groove (29) on its surface.

7. The power line laying apparatus for use in power line construction according to claim 1, wherein the pulley (30) is fixedly installed at the bottom of the supporting frame (1).