CN217010143U

CN217010143U - Electric power engineering cable laying traction equipment

Info

Publication number: CN217010143U
Application number: CN202220523035.3U
Authority: CN
Inventors: 谭建乾; 冯波
Original assignee: Guangxi Zhidian Power Engineering Co ltd
Current assignee: Guangxi Zhidian Power Engineering Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-19
Anticipated expiration: 2032-03-10

Abstract

The utility model belongs to the field of electric power engineering, in particular to electric power engineering cable laying traction equipment, which comprises a top support frame, wherein the top support frame is connected with a movable block through a movable shaft, a plurality of square cross rods are arranged on the movable block, a plurality of cable guide parts are arranged outside the square cross rods, a plurality of square connecting holes are formed in the cable guide parts and correspond to the square cross rods, a plurality of cable traction parts are arranged on the inner side of the top support frame, the cable traction parts can wind or discharge cables and can also be detached, the cable traction parts are convenient to maintain or replace, a cable traction roller is driven by a traction driving motor to rotate in the opposite direction of cable winding, the cables can be taken out from the cable traction roller, the equipment is moved along the cable laying direction through a universal wheel, and the cables are drawn when being laid, the problem of handheld a plurality of reels of transmission pull cable inconvenience is solved, effectual cable laying's work efficiency that has improved.

Description

Electric power engineering cable laying traction equipment

Technical Field

The utility model relates to the field of electric power engineering, in particular to electric power engineering cable laying traction equipment.

Background

The cable laying refers to a process of laying and installing cables along an investigated route to form a cable line; according to the use occasion, can be divided into several kinds of laying methods such as built on stilts, underground (pipeline and direct-burried), bottom, wall and tunnel, at present when laying cable, the cable winding is on the reel, and the staff need take off the cable from the reel and carry out the manual work and lay.

When cable laying, the tradition mode is the reel tractive cable that needs the handheld winding cable of staff, do not have the part that can carry out the tractive to many cables, and the dismantlement and the installation of the tractive part of being not convenient for, influence cable laying's efficiency, and drag the damage of the not equidimension of the easy cable of cable when cable laying, influence the life of cable, traditional cable reel does not lead to the part with the buffering to the cable, the easy intertwine when cable redraws, and can not receive the power of dragging at the cable and carry out the damped part of buffering, the cable is easy impaired because of the power of dragging.

Therefore, how to design a traction device for cabling in power engineering becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide power engineering cable laying traction equipment, which aims to overcome the defects that no part capable of drawing a plurality of cables is provided in the background art, and the drawing part is inconvenient to detach and install.

In order to achieve the above purpose, the utility model provides the following technical scheme: a plurality of cable traction components are installed on the inner side of the top supporting frame, the cable traction components are connected with a first pressing threaded column, the first pressing threaded column is connected with a cable pressing plate, side guide plates are arranged at two ends of the bottom of the cable pressing plate, a traction roller connecting cylinder penetrates through the bottom of each side guide plate and is connected with a cable traction roller, a cable is wound outside the cable traction roller, a traction transmission shaft penetrates through the middle of each traction roller connecting cylinder and can rotate in the traction roller connecting cylinders, a plurality of fourth installation bolts penetrate through the peripheries of two sides of each traction roller connecting cylinder and are embedded into the traction transmission shafts, the traction drive shaft is characterized in that one end of the traction drive shaft is connected with a square connecting shaft, the other end of the traction drive shaft is sleeved with a limiting rotating cylinder, the limiting rotating cylinder is installed in the top support frame, the traction drive shaft and the limiting rotating cylinder can rotate in the top support frame, a square motor shaft is sleeved outside the square connecting shaft and is connected with an output shaft of a traction drive motor, and the traction drive motor is installed on the top support frame through a second installation bolt.

The top support frame passes through the loose axle and links to each other with the movable block, be provided with many square horizontal poles on the movable block, a plurality of cable guide parts are installed outward to square horizontal pole, a plurality of square connecting holes have been seted up in the cable guide part, square connecting hole with square horizontal pole corresponds, first guiding hole has been seted up to the one end of cable guide part, and the second guiding hole has been seted up to the other end, the both sides at cable guide part's top are provided with the second and press the screw thread post, the second is pressed the screw thread post and is linked to each other with arc cable clamp splice, install the fly leaf in the cable guide part, the both ends of fly leaf are connected with the reset spring post that is used for the buffering, the bottom of fly leaf is provided with the pulley, the cable guide way has been seted up to the middle part of cable guide part.

The bottom of top sprag frame is provided with the equipment bottom plate, a plurality of universal wheels are installed to the bottom of equipment bottom plate.

Preferably, a bottom plate supporting column is installed on the equipment bottom plate, a rubber film is sleeved outside the bottom plate supporting column, a conical threaded column is arranged at the bottom of the bottom plate supporting column, and the conical threaded column is connected with the equipment bottom plate through threads.

Preferably, a first mounting bolt penetrates through the top support frame and is embedded into the cable traction component.

Preferably, a plurality of third mounting bolts penetrate through the periphery of the limiting rotating cylinder, and the third mounting bolts can penetrate through the limiting rotating cylinder and are embedded into the traction transmission shaft.

Preferably, a pressing plate guide groove is formed in the cable traction component, and the cable pressing plate can slide in the pressing plate guide groove.

Preferably, a plurality of spread grooves have been seted up on the top support frame, square horizontal pole can run through the spread groove, square horizontal pole passes through threaded connection with the horizontal pole nut.

Preferably, the cable guide way is provided with two internal movable rollers, and the internal movable rollers are arranged at the top and the bottom of the cable guide way.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this power engineering cable laying pulling equipment, cable traction part can be with the cable rolling or emit, and can also dismantle cable traction part, and the cable traction part maintenance or the change of being convenient for lets equipment remove along the direction of cable laying through the universal wheel to pull the cable when the cable is laid, solved the inconvenience of the handheld a plurality of reels of transmission traction cable, the effectual work efficiency who improves cable laying.

2. This power engineering cable laying pulling equipment, cable guide part can lead the cable that passes, and can cushion dragging the power of dragging the cable, reduces the cable and receives the damage because of the power of dragging for equipment can lead and pull the buffering to many cables through cable guide part, thereby lets many cables can be better carry out towed administrative work, the effectual practicality that improves equipment use.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;

FIG. 2 is a cross-sectional view of the top support bracket of the present invention shown connected to a cable pulling member;

FIG. 3 is a cross-sectional view A-A of the present invention;

FIG. 4 is a schematic structural view of a cable guide member of the present invention;

FIG. 5 is a cross-sectional view of a cable guide of the present invention;

figure 6 is a cross-sectional view of the apparatus of the present invention with the base plate and base plate support posts connected.

In the figure: 1. an equipment backplane; 2. a universal wheel; 3. a baseplate support column; 4. a top support frame; 5. a movable shaft; 6. a movable block; 7. a square cross bar; 8. a cable guide member; 9. connecting grooves; 10. cross bar nuts; 11. a traction drive motor; 12. a cable pulling member; 13. a first mounting bolt; 14. a second mounting bolt; 15. a square motor shaft; 16. a square connecting shaft; 17. a traction drive shaft; 18. a limiting rotating cylinder; 19. a third mounting bolt; 20. a first pressing threaded post; 21. a cable pressing plate; 22. a side guide plate; 23. a traction roller connecting cylinder; 24. a cable pulling roll; 25. a fourth mounting bolt; 26. a pressure plate guide groove; 27. a first guide hole; 28. a second guide hole; 29. a square connecting hole; 30. a movable plate; 31. a pulley; 32. a return spring post; 33. a cable guide groove; 34. an inner movable roller; 35. a second pressing threaded post; 36. an arc-shaped cable clamp block; 37. a rubber film; 38. a tapered threaded post; 39. an electrical cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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, rather than all of the embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, or the orientations and positional relationships that the products of the present invention are usually placed in when used, and are used only for convenience of describing the present invention and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated, whereby features defined as "first" and "second" may explicitly or implicitly include one or more of those features, in the description of the utility model "plurality" means two or more than two unless explicitly and specifically defined otherwise.

In the first embodiment, referring to fig. 1-6, the present invention provides a technical solution: a power engineering cable laying traction device comprises a top support frame 4, a plurality of cable traction components 12 are installed on the inner side of the top support frame 4, the cable traction components 12 are connected with a first pressing threaded column 20, the first pressing threaded column 20 is connected with a cable pressing plate 21, side guide plates 22 are arranged at two ends of the bottom of the cable pressing plate 21, a traction roller connecting cylinder 23 penetrates through the bottom of the side guide plates 22, the traction roller connecting cylinder 23 is connected with a cable traction roller 24, a cable 39 is wound outside the cable traction roller 24, a traction transmission shaft 17 penetrates through the middle part of the traction roller connecting cylinder 23, the traction transmission shaft 17 can rotate in the traction roller connecting cylinder 23, a plurality of fourth mounting bolts 25 penetrate through the peripheries of two sides of the traction roller connecting cylinder 23, the fourth mounting bolts 25 can penetrate through the traction roller connecting cylinder 23 and are embedded into the traction transmission shaft 17, one end of the traction transmission shaft 17 is connected with a square connecting shaft 16, the other end cover is equipped with a spacing rotation section of thick bamboo 18, and a spacing rotation section of thick bamboo 18 is installed in top sprag frame 4, pulls transmission shaft 17 and a spacing rotation section of thick bamboo 18 and can rotate in top sprag frame 4, and square connecting axle 16 overcoat is equipped with square motor shaft 15, and square motor shaft 15 links to each other with traction drive motor 11's output shaft, and traction drive motor 11 passes through second mounting bolt 14 to be installed on top sprag frame 4.

Top bracing frame 4 passes through loose axle 5 and links to each other with the movable block 6, be provided with many square horizontal poles 7 on the movable block 6, square horizontal pole 7 installs a plurality of cable guide 8 outward, a plurality of square connecting holes 29 have been seted up in the cable guide 8, square connecting hole 29 corresponds with square horizontal pole 7, first guiding hole 27 has been seted up to the one end of cable guide 8, second guiding hole 28 has been seted up to the other end, the both sides at the top of cable guide 8 are provided with the second and press threaded post 35, the second is pressed threaded post 35 and is linked to each other with arc cable clamp 36, install fly leaf 30 in the cable guide 8, the both ends of fly leaf 30 are connected with the reset spring post 32 that is used for the buffering, the bottom of fly leaf 30 is provided with pulley 31, cable guide 33 has been seted up to the middle part of cable guide 8.

The bottom of top support frame 4 is provided with equipment bottom plate 1, and a plurality of universal wheels 2 are installed to the bottom of equipment bottom plate 1.

Preferably, install bottom plate support column 3 on the equipment bottom plate 1, bottom plate support column 3 overcoat is equipped with rubber membrane 37, bottom plate support column 3's bottom is provided with toper screw thread post 38, toper screw thread post 38 passes through the screw thread with equipment bottom plate 1 and links to each other, equipment bottom plate 1 is when removing, can let equipment move subaerial through universal wheel 2 of installation, when stopping equipment in a certain position, only need rotate bottom plate support column 3 clockwise, rubber membrane 37 is compressed and covers equipment bottom plate 1 and toper screw thread post 39 junction, prevent that impurity from getting into, make and move downwards with equipment bottom plate 1 through threaded connection's toper screw thread post 39, thereby let toper screw thread post 39 insert in the ground, thereby make equipment obtain fixed, thereby let bottom plate support column 3 play fixed effect, be convenient for equipment after removing fixed.

Preferably, a first mounting bolt 13 is connected in the top support frame 4 in a penetrating manner, the first mounting bolt 13 penetrates through the top support frame 4 and is embedded into the cable traction part 12, a plurality of third mounting bolts 19 penetrate through the periphery of the limiting rotating cylinder 18, the third mounting bolts 19 can penetrate through the limiting rotating cylinder 18 and are embedded into the traction transmission shaft 17, a pressing plate guide groove 26 is formed in the cable traction part 12, the cable pressing plate 21 can slide in the pressing plate guide groove 26, the cable traction part 12 can roll or pay out a cable, and the cable traction part 12 can be disassembled, so that the cable traction part 12 can be maintained or replaced conveniently, when the cable traction part 12 is disassembled, the third mounting bolt 19 on the limiting rotating cylinder 18 is firstly unscrewed and taken out, then the fourth mounting bolt 25 on the traction roller connecting cylinder 23 is unscrewed and taken out, and the traction transmission shaft 17 can be pulled towards the limiting rotating cylinder 18, the square connecting shaft 16 connected with the traction transmission shaft 17 is made to exit from the square motor shaft 15, so that the traction transmission shaft 17 can exit from each traction roller connecting cylinder 23, each cable traction roller 24 can be taken out, the first mounting bolt 13 is unscrewed and taken out, the first pressing threaded column 20 on the cable traction part 12, the cable pressing plate 21 and the side guide plate 22 can be disassembled, the cable traction part 12 is disassembled, the maintenance or replacement of the cable traction part 12 is facilitated, the influence on cable laying work caused by equipment damage is reduced, when the cable traction part 12 is used for carrying out traction work on cables, only the cables need to be wound on the cable traction rollers 24, the traction driving motor 11 is started at the same time, the traction driving shaft 17 is driven by the traction driving motor 11 to rotate along the cable winding direction, and the cables of the cable pressing plate 21 are pressed downwards by the first pressing threaded column 20 when the cables are wound on the cable traction rollers 24 And through the direction and spacing of two side deflectors 22, thereby roll up the cable laminating on cable carry over pinch rolls 24, the condition of scattering appears when preventing the cable rolling on cable carry over pinch rolls 24, when using the cable, the drive through traction driving motor 11 lets cable carry over pinch rolls 24 to the opposite direction rotation of cable rolling, thereby let the cable take out from cable carry over pinch rolls 24, rethread universal wheel 2 lets equipment remove along the direction of cable laying, thereby pull the cable when the cable is laid, the inconvenience of the handheld a plurality of reels traction cable of transmission has been solved, the effectual work efficiency who improves cable laying.

Preferably, a plurality of connecting grooves 9 are formed in the top support frame 4, the square cross rod 7 can penetrate through the connecting grooves 9, the square cross rod 7 is in threaded connection with the cross rod nut 10, two inner movable rollers 34 are arranged in the cable guide groove 33, the inner movable rollers 34 are arranged at the top and the bottom of the cable guide groove 33, the cable guide part 8 can guide the passed cable and can buffer the force of pulling the cable, the damage of the cable caused by the pulling force is reduced, in the cable laying process, a worker can pull the cable when the cable is not long enough, so that the cable is easily damaged caused by the pulling force, when the cable guide part 8 is used, one end of the cable firstly passes through the first guide hole 27, and when the end of the cable which passes through the first guide hole 27 passes through the arc-shaped cable clamping block 36 which is close to the first guide hole 27, the arc-shaped cable clamping block 36 is supported by the second pressing threaded column 35, the cable passing through the arc-shaped cable clamping block 36 passes through the bottom of the pulley 31 close to the direction of the first guide hole 27, then passes through the cable guide groove 33 arranged in the middle of the cable guide part 8, so that the cable is contacted with the inner movable roller 34 in the cable guide groove 33, then passes through the cable guide groove 33, passes through the bottom of the other pulley 31, passes through the other arc-shaped cable clamping block 36, and then passes through the second guide hole 28, so that the cable can pass through the cable guide part 8, thereby the cable can be guided to move, the shaking amplitude of the cable in traction or extraction is reduced, and when the cable is suddenly pulled, the arc-shaped cable clamping block 36 and the movable plate 30 move or move, so that the second pressing threaded column 35 and the return spring column 32 are compressed and deformed, then resetting is carried out through elastic force, so that the force of pulling the cable is buffered, the cable is prevented from being damaged, a plurality of cable guide parts 8 can be arranged on the square cross rod 7 through the square connecting hole 29, a plurality of cables are guided and pulled through the plurality of cable guide parts 8, and when the cable guide parts 8 are disassembled, only the cross rod nut 10 in threaded connection with the square cross rod 7 needs to be unscrewed and taken out, the cross rod nut 10 can not extrude or clamp the connecting groove 9, the movable block 6 can rotate through the movable shaft 5, the square cross rod 7 can rotate along the horizontal direction and exit the connecting groove 9, the cable guide parts 8 can be taken out from the square cross rod 7 or additionally arranged, the equipment can guide and pull and buffer the plurality of cables through the cable guide parts 8, and the plurality of cables can be better pulled for management work, the practicability of the equipment is effectively improved.

The working principle is as follows: during the implementation, twine the cable earlier and the rolling on the cable carry over pinch rolls 24 that cable traction unit 12 set up, pass cable guide part 8 with the one end of cable again, lead to and cushion the cable through cable guide part 8, prevent that the cable from pulling when pulling again because of drawing power impaired, when pulling the cable through equipment, can let equipment pass through universal wheel 2 and remove subaerial, thereby the work of pulling of cable when being convenient for lay cable, the effectual work efficiency that improves cable laying.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power engineering cable laying pulling equipment, includes top sprag frame (4), its characterized in that: a plurality of cable traction components (12) are installed on the inner side of the top support frame (4), the cable traction components (12) are connected with a first pressing threaded column (20), the first pressing threaded column (20) is connected with a cable pressing plate (21), side guide plates (22) are arranged at two ends of the bottom of the cable pressing plate (21), a traction roller connecting cylinder (23) penetrates through the bottom of the side guide plates (22), the traction roller connecting cylinder (23) is connected with a cable traction roller (24), a cable (39) is wound outside the cable traction roller (24), a traction transmission shaft (17) penetrates through the middle part of the traction roller connecting cylinder (23), the traction transmission shaft (17) can rotate in the traction roller connecting cylinder (23), a plurality of fourth mounting bolts (25) penetrate through the peripheries of two sides of the traction roller connecting cylinder (23), fourth construction bolt (25) can run through carry over pinch rolls connecting cylinder (23) and embedding in traction drive axle (17), the one end of traction drive axle (17) is connected with square connecting axle (16), and another pot head is equipped with spacing rotation section of thick bamboo (18), install in top sprag frame (4) spacing rotation section of thick bamboo (18), traction drive axle (17) with spacing rotation section of thick bamboo (18) can top sprag frame (4) internal rotation, square connecting axle (16) overcoat is equipped with square motor shaft (15), square motor shaft (15) link to each other with the output shaft of traction drive motor (11), traction drive motor (11) are installed through second construction bolt (14) on top sprag frame (4).

2. An electrical engineering cabling traction apparatus according to claim 1, wherein: the top support frame (4) is connected with the movable block (6) through the movable shaft (5), a plurality of square cross rods (7) are arranged on the movable block (6), a plurality of cable guide parts (8) are installed outside the square cross rods (7), a plurality of square connecting holes (29) are formed in the cable guide parts (8), the square connecting holes (29) correspond to the square cross rods (7), a first guide hole (27) is formed in one end of each cable guide part (8), a second guide hole (28) is formed in the other end of each cable guide part, second pressing threaded columns (35) are arranged on two sides of the top of each cable guide part (8), the second pressing threaded columns (35) are connected with arc-shaped cable clamping blocks (36), movable plates (30) are installed in the cable guide parts (8), and reset spring columns (32) used for buffering are connected with two ends of the movable plates (30), the bottom of the movable plate (30) is provided with a pulley (31), and the middle part of the cable guide part (8) is provided with a cable guide groove (33).

3. An electrical engineering cabling traction apparatus according to claim 1, wherein: the bottom of top sprag frame (4) is provided with equipment bottom plate (1), a plurality of universal wheels (2) are installed to the bottom of equipment bottom plate (1).

4. An electrical engineering cabling pulling apparatus according to claim 3, wherein: install bottom plate support column (3) on equipment bottom plate (1), bottom plate support column (3) overcoat is equipped with rubber membrane (37), the bottom of bottom plate support column (3) is provided with toper screw thread post (38), toper screw thread post (38) with equipment bottom plate (1) passes through the screw thread and links to each other.

5. An electrical engineering cabling traction apparatus according to claim 1, wherein: the cable traction component is characterized in that a first mounting bolt (13) penetrates through the top support frame (4), and the first mounting bolt (13) penetrates through the top support frame (4) and is embedded into the cable traction component (12).

6. An electrical engineering cabling traction apparatus according to claim 1, wherein: a plurality of third mounting bolts (19) penetrate through the periphery of the limiting rotating cylinder (18), and the third mounting bolts (19) can penetrate through the limiting rotating cylinder (18) and are embedded into the traction transmission shaft (17).

7. An electrical engineering cabling traction apparatus according to claim 1, wherein: and a pressing plate guide groove (26) is formed in the cable traction part (12), and the cable pressing plate (21) can slide in the pressing plate guide groove (26).

8. An electrical engineering cabling traction apparatus according to claim 2, wherein: a plurality of connecting grooves (9) are formed in the top supporting frame (4), the square cross rod (7) can penetrate through the connecting grooves (9), and the square cross rod (7) is connected with a cross rod nut (10) through threads.

9. An electrical engineering cabling traction apparatus according to claim 2, wherein: be provided with inside movable roller (34) in cable guide way (33), inside movable roller (34) are provided with two, inside movable roller (34) set up the top and the bottom of cable guide way (33).