Stable and efficient laying device for high-voltage cable
Technical Field
The utility model relates to the technical field of laying devices, in particular to a stable and efficient laying device for a high-voltage cable.
Background
The high-voltage cable is one of power cables, is used for transmitting power cables between 1kv and 1000kv, is mostly applied to power transmission and distribution, and is a bridge between power supply equipment and electric equipment to play a role in transmitting electric energy.
Along with power equipment uses more and more, high tension cable lays especially importantly, at the cable conductor laying site, with cable drum transport to the job site, the rethread drags the machine to drag the cable conductor, lays the cable conductor on the installation route, but in some comparatively narrow places, drags the machine and can't get into the job site, can only carry out the transport of cable conductor through a large amount of manual works, but the mode amount of labour of artifical transport is big, work efficiency is low to influence the laying efficiency of cable conductor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a stable and efficient laying device for a high-voltage cable.
In order to achieve the purpose, the utility model adopts the following technical scheme: the stable and efficient laying device for the high-voltage cables comprises an installation frame, wherein the inner wall of the installation frame is connected with two installation plates through a supporting assembly, the inner side wall of each installation plate is connected with a transmission roller in a rotating mode, the inner wall of each installation plate is fixedly connected with a double-shaft driving motor, the output end of each double-shaft driving motor is fixedly connected with a driving rod, the driving rods are connected with two ends of the adjacent transmission rollers through transmission belts respectively, an adjusting plate is fixedly connected with the outer side wall of each installation plate, the adjusting plate is connected to the inner side wall of the installation frame in a sliding mode, racks are fixedly connected with the outer side wall of each adjusting plate, two racks are meshed with the same gear, and the outer wall of the installation frame is connected with a driving mechanism used for driving the rotation of the gears.
As a further description of the above technical solution:
the supporting component comprises two transverse plates fixedly connected to the outer side wall of the mounting plate, a telescopic rod is fixedly connected to the outer side wall of the transverse plate, one end of the telescopic rod, far away from the transverse plates, is fixedly connected to the inner side wall of the mounting frame, and a pressure reducing spring is sleeved on the outer wall of the telescopic rod.
As a further description of the above technical solution:
the driving mechanism comprises a servo motor fixedly connected to the outer side wall of the mounting frame, a transmission rod is fixedly connected to the output end of the servo motor, and one end, far away from the servo motor, of the transmission rod penetrates through the mounting frame and is fixedly connected with the gear.
As a further description of the above technical solution:
two spouts have been seted up to the installing frame inner wall, spout inside wall sliding connection has two sliders, adjacent two from top to bottom rotate between the slider and be connected with the compression roller, control adjacent two fixedly connected with coupling spring between the slider, the activity hole has been seted up to the mounting panel lateral wall, the compression roller both ends are located the activity downthehole side respectively.
As a further description of the above technical solution:
the fixed cover of conduction roller lateral wall is equipped with the rubber sleeve that is used for increasing conduction roller surface friction.
As a further description of the above technical solution:
the outer side wall of the mounting frame is fixedly connected with a plurality of mounting blocks for mounting the mounting frame.
The utility model has the following beneficial effects:
1. compared with the prior art, this steady high-voltage cable high-efficient laying device, through the biography deflector roll, biax driving motor, the actuating lever, the mutually supporting of conduction roller and drive belt, when carrying out the cable conductor and laying, place the one end of cable conductor between two biography deflector rolls, start biax driving motor and drive lever and drive the conduction roller and rotate, the conduction roller conducts the cable conductor, the manual work only needs to guide the cable conductor at the cable conductor tip, need not a large amount of artifical transport, thereby reduce the cost of labor of operation, and effectual artificial amount of labour that reduces, can improve the operating efficiency that the cable conductor laid simultaneously.
2. Compared with the prior art, this steady high-efficient laying device of high tension cable, through mutually supporting of compression roller, slider and coupling spring, at the in-process that carries out the cable conductor conduction, coupling spring drags the slider, and the compression roller is with the cable conductor centre gripping on the installing frame to can increase the stability of cable conductor when the conduction.
Drawings
Fig. 1 is a schematic structural view of a stable and efficient laying device for high-voltage cables according to the present invention;
fig. 2 is a schematic diagram of connection among an adjusting plate, a rack and a gear in the high-voltage cable stable and efficient laying device provided by the utility model;
fig. 3 is a schematic view of connection of an installation plate, an adjustment plate and a transverse plate in the high-voltage cable stable and efficient laying device provided by the utility model.
Illustration of the drawings:
1. installing a frame; 2. mounting a plate; 3. a transfer roller; 4. a dual-axis drive motor; 5. a drive rod; 6. a transmission belt; 7. an adjusting plate; 8. a rack; 9. a servo motor; 10. a transmission rod; 11. a gear; 12. a chute; 13. a slider; 14. a compression roller; 15. a connecting spring; 16. a transverse plate; 17. a telescopic rod; 18. a relief spring; 19. a rubber sleeve; 20. and (7) installing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a stable and efficient laying device for high-voltage cables, which comprises: comprises a mounting frame 1, the inner wall of the mounting frame 1 is connected with two mounting plates 2 through a supporting component, the supporting component comprises two transverse plates 16 fixedly connected with the outer side walls of the mounting plates 2, the outer side walls of the transverse plates 16 are fixedly connected with telescopic rods 17, one ends of the telescopic rods 17 far away from the transverse plates 16 are fixedly connected with the inner side walls of the mounting frame 1, the outer wall of each telescopic rod 17 is sleeved with a pressure reducing spring 18, the inner side walls of the mounting plates 2 are rotatably connected with a transmission roller 3, when the conducting roller 3 is adjusted, the mounting plate 2 can be buffered through the supporting assembly, the mounting plate 2 is prevented from being damaged, the outer side wall of the conducting roller 3 is fixedly sleeved with a rubber sleeve 19 for increasing the surface friction force of the conducting roller 3, when the conducting roller 3 conducts a cable, the rubber sleeve 19 can increase the friction force between the two transmission rollers 3, so that the transmission rollers 3 can more effectively transmit the cable.
Wherein, the inner wall of the mounting plate 2 is fixedly connected with a double-shaft driving motor 4, the output end of the double-shaft driving motor 4 is fixedly connected with driving rods 5, the two driving rods 5 are respectively in transmission connection with two ends of adjacent transmission rollers 3 through a transmission belt 6, the outer side wall of the mounting plate 2 is fixedly connected with an adjusting plate 7, the adjusting plate 7 is connected on the inner side wall of the mounting frame 1 in a sliding way, the outer side wall of the adjusting plate 7 is fixedly connected with racks 8, the two racks 8 are meshed and connected with a same gear 11, the outer wall of the mounting frame 1 is connected with a driving mechanism for driving the rotation of the gear 11, the driving mechanism comprises a servo motor 9 fixedly connected with the outer side wall of the mounting frame 1, the output end of the servo motor 9 is fixedly connected with a transmission rod 10, one end of the transmission rod 10 far away from the servo motor 9 penetrates through the mounting frame 1 and is fixedly connected with the gear 11, and the tightness between the two transmission rollers 3 can be realized through the adjusting mechanism, the device can be suitable for cables with different thicknesses, so that the flexibility of the device is improved.
Further, two spouts 12 have been seted up to 1 inner wall of installing frame, spout 12 inside wall sliding connection has two sliders 13, it is connected with compression roller 14 to rotate between two adjacent sliders 13 from top to bottom, fixedly connected with connecting spring 15 between two adjacent sliders 13 about, the activity hole has been seted up to 2 lateral walls of mounting panel, compression roller 14 both ends are located the activity hole inboard respectively, compression roller 14 is located in the middle of the activity hole and not contact with the activity hole, when carrying out the adjustment of mounting panel 2, compression roller 14 can not influence the removal orbit of mounting panel 2, two compression rollers 14 carry out the centre gripping to the cable conductor through connecting spring 15, what make the cable conductor can stabilize is located and conducts between the deflector roll 3, 1 lateral wall fixedly connected with a plurality of installation pieces 20 that are used for installing frame 1, install the device through installation piece 20.
The working principle is as follows: when the device is laid, the device is installed at the cable outgoing line position through the installation block 20, one end of the cable penetrates through the installation frame 1 and is located between the two transmission rollers 3, the servo motor 9 is started, the servo motor 9 drives the transmission rod 10 to rotate, the transmission rod 10 drives the gear 11 to rotate, the gear 11 drives the rack 8 to move, the rack 8 drives the two installation plates 2 to move towards the middle of the installation frame 1 through the adjusting plate 7, the installation plates 2 drive the transmission rollers 3 to move towards the cable, the cable is in contact with the two transmission rollers 3, meanwhile, the cable is located between the two compression rollers 14 through the pulling of the sliding block 13, and the compression rollers 14 clamp the cable through the elastic force of the connecting springs 15.
Start biax driving motor 4, biax driving motor 4 drives actuating lever 5 and rotates, and actuating lever 5 drives through drive belt 6 and passes deflector roll 3 and rotate, and the cable conductor tip is dragged to the manual work and guides the cable conductor, and two deflector rolls 3 transmit the cable conductor, and then the effectual amount of labour that reduces manual work to light little, portable of device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.