CN214673973U

CN214673973U - Cable feeding device for cable

Info

Publication number: CN214673973U
Application number: CN202121067688.7U
Authority: CN
Inventors: 阳洪; 张�浩; 熊亚林; 江涛; 孙鸥鹤
Original assignee: Sichuan Tongfengyuan Construction Engineering Co ltd
Current assignee: Sichuan Tongfengyuan Construction Engineering Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-09
Anticipated expiration: 2031-05-18

Abstract

The application relates to a cable feeding device for a cable, which belongs to the technical field of cable laying auxiliary devices and comprises an installation cylinder, wherein a plurality of rollers are arranged on the side wall of the installation cylinder, the rollers are abutted against the inner wall of a threading pipeline, and a driving device for driving the rollers to rotate is arranged on the installation cylinder; and the mounting cylinder is provided with a clamp for clamping a cable. This application has the effect that reduces staff's the amount of labour.

Description

Cable feeding device for cable

Technical Field

The application relates to the technical field of auxiliary devices are laid to the cable conductor, especially relate to a cable conductor is with sending traditional thread binding putting.

Background

The cable laying refers to a process of laying and installing cables along the checked route to form a cable line. According to the use occasion, the method can be divided into a plurality of laying modes such as overhead, underground (pipelines and direct burial), underwater, walls, tunnels and the like. The reasonable selection of the laying mode of the cable is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line. When underground cable lays, the manhole well needs to be set up at certain intervals, and is convenient for maintenance and threading in electric power, and a vertical channel capable of being used for people is excavated every section. Common are cable manhole, communication manhole, etc. Correspondingly, there is also a hand well.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the cable conductor is worn to establish to needs between the adjacent manhole, the staff need stimulate the cable conductor, has certain weight because of the cable conductor to it is great that the staff amount of labour is great.

SUMMERY OF THE UTILITY MODEL

In order to reduce staff's the amount of labour, this application provides a cable conductor is with sending traditional thread binding putting.

The application provides a cable conductor is with sending traditional thread binding putting adopts following technical scheme:

a wire feeding device for a cable comprises an installation cylinder, wherein a plurality of rollers are arranged on the side wall of the installation cylinder, the rollers are abutted against the inner wall of a threading pipeline, and a driving device for driving the rollers to rotate is arranged on the installation cylinder; and the mounting cylinder is provided with a clamp for clamping a cable.

Through adopting above-mentioned technical scheme, when sending the line, with the free end centre gripping of cable on anchor clamps, put into the threading pipeline with the installation section of thick bamboo afterwards, the gyro wheel butt is in the threading pipeline, and rethread drive arrangement orders about the gyro wheel and rotates, and the gyro wheel rotates and drives the installation section of thick bamboo and slides along the threading pipeline, and the installation section of thick bamboo slides and drives the cable conductor and wear to establish in the threading pipeline, has reduced staff's the amount of labour, uses manpower sparingly.

Optionally, the driving device includes a rotating shaft and a motor for driving the rotating shaft to rotate, the rollers are located at two ends of the rotating shaft, the driving device further includes a synchronizing member, and the synchronizing member is used for driving the other rollers to rotate simultaneously.

By adopting the technical scheme, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft rotates to drive the rollers to rotate, and meanwhile, under the action of the synchronizing piece, the other rollers are driven to rotate; the motor has the advantages of stable transmission and stable structure; under the effect of synchronous piece, improved the operating efficiency of an installation section of thick bamboo.

Optionally, the synchronizing part comprises a transmission shaft, a first bevel gear and a second bevel gear, the transmission shaft is arranged on an output shaft of the motor, the first bevel gear is sleeved on the transmission shaft, and the second bevel gear is sleeved on the rotating shaft and meshed with the first bevel gear.

By adopting the technical scheme, the motor is started, the motor drives the transmission shaft to rotate, the transmission shaft rotates to drive the first bevel gear to rotate, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the rotating shaft to rotate, and the rotating shaft drives the roller to rotate; the transmission process has the advantages of stable transmission and high transmission efficiency.

Optionally, the both ends of pivot are slided and are provided with the installation pole, the installation pole slides along the length direction of pivot, the gyro wheel sets up on the installation pole, be provided with in the pivot and be used for adjusting the gliding regulating part of installation pole.

By adopting the technical scheme, the installation rod is adjusted to slide along the rotating shaft through the adjusting piece, so that the roller is abutted against the side wall of the threading pipeline; the installation rod slides to drive the roller to slide, so that the application range of the device is widened, and the input cost is reduced.

Optionally, the mounting rod and the rotating shaft are located on the same axis, a cavity for the mounting rod to slide is formed in the rotating shaft, the adjusting piece comprises a spring arranged in the cavity, one end of the spring is arranged on the bottom wall of the cavity, and the other end of the spring is arranged on the mounting rod.

Through adopting above-mentioned technical scheme, with installation section of thick bamboo immigration threading pipeline in back, the gyro wheel butt makes the gyro wheel have the motion trend towards the threading pipeline under the effect of spring force in the threading pipeline, and the spring has with low costs, the easy advantage that acquires.

Optionally, a protruding block is arranged on the side wall of the mounting rod, a sliding groove for the protruding block to slide is formed in the side wall of the rotating shaft and located in the cavity, and one end, far away from the bottom wall of the cavity, of the sliding groove is sealed.

By adopting the technical scheme, under the action of the convex block and the sliding groove, the rotating shaft and the mounting rod have the same movement trend, so that the mounting cylinder is conveniently conveyed to be required; one end of the sliding groove is closed, so that the possibility that the mounting rod and the rotating shaft fall off is reduced.

Optionally, the fixture comprises a fixing barrel arranged in the installation barrel, a clamping plate used for clamping the cable is arranged in the fixing barrel in a sliding mode, and a driving piece used for driving the clamping plate to slide is arranged in the fixing barrel.

By adopting the technical scheme, when the cable is clamped, the cable penetrates into the fixing barrel, and the clamping plate is driven to slide to abut against the cable through the driving piece, so that the cable is fixed; the clamping plate has the advantages of convenience in operation and good fixing effect when used for fixing the cable.

Optionally, the driving member includes a screw rod screwed on the fixed cylinder, and the clamping plate is rotatably connected to the screw rod.

By adopting the technical scheme, the lead screw is rotated, and the lead screw rotates to drive the clamping plate to slide, so that the operation is convenient and fast; the screw transmission has the self-locking performance so as to fix the clamping plate to a required position and further fix the cable.

Optionally, two ends of the clamp are obliquely arranged towards the axis of the fixed cylinder, and a rubber pad is arranged on the surface of the clamping plate facing the axis of the fixed cylinder.

By adopting the technical scheme, the clamp is arc-shaped, so that the cylindrical cable case is conveniently clamped, and the fixing effect on the cable is improved; simultaneously, under the effect of rubber pad, reduced the splint and resisted the possibility of damaging the cable.

Optionally, the roller is provided with a non-slip mat for abutting against the circumferential wall of the threading pipe.

Through adopting above-mentioned technical scheme, under the effect of slipmat, increased the frictional force between gyro wheel and the threading pipeline, and then be convenient for carry the cable conductor to required department.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the cable is fed, the free end of the cable is clamped on the clamp, then the installation cylinder is placed in the threading pipeline, the roller is abutted against the threading pipeline, the roller is driven to rotate by the driving device, the roller rotates to drive the installation cylinder to slide along the threading pipeline, and the installation cylinder slides to drive the cable to penetrate in the threading pipeline, so that the labor capacity of workers is reduced, and the labor is saved;

2. the installation rod is adjusted by the adjusting piece to slide along the rotating shaft, so that the roller is abutted against the side wall of the threading pipeline; the installation rod slides to drive the roller to slide, so that the application range of the device is enlarged, and the investment cost is reduced;

3. the clamping plate has the advantages of convenience in operation and good fixing effect when used for fixing the cable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of an embodiment of the present application;

fig. 3 is a schematic structural diagram of a spring in an embodiment of the present application.

Description of reference numerals: 1. mounting the cylinder; 2. a roller; 3. a non-slip mat; 4. a drive device; 41. a rotating shaft; 411. a first shaft; 412. a second shaft; 42. a motor; 43. a synchronizing member; 431. a drive shaft; 4311. a first connecting shaft; 4312. a second connecting shaft; 432. a first bevel gear; 4321. a first helical gear; 4322. a second helical gear; 433. a second bevel gear; 4331. a third bevel gear; 4332. a fourth helical gear; 5. a clamp; 51. a fixed cylinder; 52. a support bar; 53. a splint; 54. a drive member; 541. a lead screw; 55. a rubber pad; 6. mounting a plate; 7. mounting a rod; 8. mounting a box; 9. a fifth helical gear; 10. a sixth helical gear; 11. a limiting rod; 12. a spring; 13. a bump; 14. a chute.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a wire feeding device for a cable. Referring to fig. 1 and 2, the cable feeding device for the cable comprises an installation cylinder 1, the section of the installation cylinder 1 is similar to that of the threading pipeline, a plurality of rollers 2 are arranged on the side wall of the installation cylinder 1, anti-slip pads 3 are arranged on the circumferential wall of the rollers 2, which is used for abutting against the threading pipeline, the rollers 2 abut against the inner wall of the threading pipeline, and a driving device 4 used for driving the rollers 2 to rotate is arranged on the installation cylinder 1; the mounting cylinder 1 is provided with a clamp 5 for clamping a cable; when the centre gripping was said to the threading pipe in to the installation cable, passed through the device with the free end of cable and connect on installation section of thick bamboo 1, ordered about installation section of thick bamboo 1 through drive arrangement 4 afterwards along the operation of threading pipeline, installation section of thick bamboo 1 takes the cable to lay in the threading pipeline in the operation process, has reduced staff's the amount of labour.

Referring to fig. 1, the fixture 5 includes a fixed cylinder 51 installed in the installation cylinder 1, one end of the installation cylinder 1 is open, two support rods 52 are welded on one side of the installation cylinder 1 close to the opening, the two support rods 52 are located on the same straight line, the fixed cylinder 51 is welded on the two support rods 52, a clamping plate 53 for clamping a cable is slidably arranged in the fixed cylinder 51, a driving member 54 for driving the clamping plate 53 to slide is arranged in the fixed cylinder 51, the driving member 54 includes a lead screw 541 connected to the fixed cylinder 51 through a thread, a bearing is embedded in the clamping plate 53, and one end of the lead screw 541 is welded on an inner ring of the bearing; the lead screw 541 is rotated, the lead screw 541 drives the clamping plate 53 to slide and abut against the side wall of the cable, and then the cable is connected onto the fixed cylinder 51, so that the operation is simple and convenient.

Referring to fig. 1, in order to increase the stability between the clamping plate 53 and the cable, two ends of the clamp 5 are inclined towards the axis of the fixed cylinder 51 to form an arc shape, and the arc-shaped clamping plate 53 increases the contact area with the cable, thereby reducing the possibility that the cable and the clamping plate 53 fall off; in order to further improve the stability between the clamping plate 53 and the cable, a rubber pad 55 is fixedly connected to the surface of the clamping plate 53 facing the axis of the fixed cylinder 51 through glue, and under the action of the rubber pad 55, the friction force between the cable and the clamping plate 53 is further increased; meanwhile, under the action of the rubber pad 55, the possibility that the cable is damaged by the clamping plate 53 is reduced, and the service life of the cable is prolonged.

Referring to fig. 2, the driving device 4 includes a rotating shaft 41 and a motor 42 for driving the rotating shaft 41 to rotate, the motor 42 is connected to the bottom wall of the mounting cylinder 1 through bolts, the length direction of an output shaft of the motor 42 is parallel to the depth direction of the mounting cylinder 1, the rollers 2 are located at two ends of the rotating shaft 41, the driving device 4 further includes a synchronizing member 43, the synchronizing member 43 is used for driving the other rollers 2 to rotate simultaneously, the synchronizing member 43 includes a transmission shaft 431, the transmission shaft 431 includes a first connection shaft 4311 and a second connection shaft 4312, the first connection shaft 4311 is coaxially connected to the output shaft of the motor 42 through a coupling, a mounting plate 6 is welded in the mounting cylinder 1, the second connection shaft 4312 is rotatably connected to the mounting plate 6, and the length direction of the second connection shaft 4312 is parallel to the depth direction of the mounting cylinder 1;

referring to fig. 2, the synchronizing member 43 further includes a first bevel gear 432, the first bevel gear 432 includes a first bevel gear 4321 and two second bevel gears 4322, the first bevel gear 4321 is welded to an end of the first connecting shaft 4311 away from the output shaft of the motor 42; the second bevel gears 4322 are welded at two ends of the second connecting shaft 4312, and further, the two second bevel gears 4322 deviate from each other;

referring to fig. 2, the synchronizing member 43 further includes a second bevel gear 433, the second bevel gear 433 includes two third bevel gears 4331 and a fourth bevel gear 4332, the rotating shaft 41 includes a first shaft 411 and a second shaft 412, a length direction of the first shaft 411 is flattened along a length direction of the second shaft 412, in this embodiment, there are four rollers 2, and two of the four rollers are located at end portions of the first shaft 411 and the second shaft 412, the two third bevel gears 4331 are welded on the first shaft 411, and further, the two third bevel gears 4331 are close to each other; the fourth beveled gear 4332 is welded to the second shaft 412. The first helical gear 4321 meshes with the third helical gear 4331, another third helical gear 4331 meshes with one second helical gear 4322, and another second helical gear 4322 meshes with the fourth helical gear 4332.

Starting the motor 42, wherein the motor 42 drives the first helical gear 4321 to rotate, the first helical gear 4321 rotates to drive the third helical gear 4331 to rotate, the third helical gear 4331 rotates to drive the first shaft 411 to rotate, and the first shaft 411 rotates to drive the other third helical gear 4331 to rotate; the third helical gear 4331 rotates to drive the second helical gear 4322 to rotate, the second helical gear 4322 rotates to drive the second connecting shaft 4312 to rotate, the second connecting shaft 4312 rotates to drive the other second helical gear 4322 to rotate, the second helical gear 4322 rotates to drive the fourth helical gear 4332 to rotate, the fourth helical gear 4332 rotates to drive the second shaft 412 to rotate, and further the rollers 2 on the first shaft 411 and the second shaft 412 are driven to rotate in the same direction, so as to drive the installation cylinder 1 to operate.

Referring to fig. 2, mounting rods 7 are arranged at two ends of the first shaft 411 and the second shaft 412, the roller 2 is arranged on the mounting rods 7, a mounting box 8 is arranged on the mounting rods 7, a fifth bevel gear 9 is welded at the tail end of the further mounting rod 7 and is located in the mounting box 8, the roller 2 is rotatably connected to the mounting box 8, and a sixth bevel gear 10 meshed with the fifth bevel gear 9 is welded on the roller 2; the mounting rod 7 rotates to drive the fifth bevel gear 9 to rotate, and the fifth bevel gear 9 rotates to drive the sixth bevel gear 10 to rotate, so as to drive the mounting cylinder 1 to slide.

Referring to fig. 1 and 2, in order to reduce the possibility that the mounting box 8 rotates along with the rotating shaft 41, a limiting rod 11 is welded on the mounting tube 1, the limiting rod 11 is of a telescopic structure, and one end, far away from the mounting tube 1, of the limiting rod 11 is welded on the mounting box 8; the mounting box 8 is fixed under the action of the limiting rod 11.

Referring to fig. 2 and 3, in order to facilitate the adjustment of the roller 2 to abut against the side wall of the threading pipe, the mounting rod 7 is slidably connected to the rotating shaft 41, a cavity for the sliding of the mounting rod 7 is formed in the first shaft 411 and the second shaft 412, the mounting rod 7 slides along the length direction of the first shaft 411 or the second shaft 412, an adjusting piece for adjusting the sliding of the mounting rod 7 is arranged on the rotating shaft 41, the adjusting piece comprises a spring 12 arranged in the cavity, one end of the spring 12 is embedded in the bottom wall of the cavity, and the other end of the spring 12 is embedded in the mounting rod 7; after the installation cylinder 1 is moved into the threading pipeline, the roller 2 is abutted to the threading pipeline, and under the action of the elastic force of the spring 12, the roller 2 has a movement trend towards the threading pipeline, so that the roller 2 is abutted to the side wall of the threading pipeline.

Referring to fig. 2 and 3, in order to reduce the possibility of the mounting rod 7 falling off, a protrusion 13 is integrally formed on the side wall of the mounting rod 7, a sliding groove 14 for the protrusion 13 to slide is formed on the rotating shaft 41 and located on the side wall of the cavity, and both ends of the sliding groove 14 are closed.

The implementation principle of the wire feeding device for the cable wire in the embodiment of the application is as follows:

when the cable is laid, the lead screw 541 is rotated to separate the two clamping plates 53 and move the free end of the cable into the two clamping plates 53, and the lead screw 541 is rotated to clamp the cable by the clamping plates 53; then, the mounting cylinder 1 is moved into the threading pipe, the motor 42 is started, the motor 42 drives the first helical gear 4321 to rotate, the first helical gear 4321 rotates to drive the third helical gear 4331 to rotate, the third helical gear 4331 rotates to drive the first shaft 411 to rotate, the first shaft 411 rotates to drive the other third helical gear 4331 to rotate, the third helical gear 4331 rotates to drive the second helical gear 4322 to rotate, the second helical gear 4322 rotates to drive the second connecting shaft 4312 to rotate, the second connecting shaft 4312 rotates to drive the other second helical gear 4322 to rotate, the second helical gear 4322 rotates to drive the fourth helical gear 4332 to rotate, and the fourth helical gear 4332 rotates to drive the second shaft 412 to rotate; the first shaft 411 and the second shaft 412 rotate to drive the roller 2 to rotate, and the roller 2 rotates to drive the installation cylinder 1 to move along the threading pipeline.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A cable feeding device for cables is characterized in that: the threading device comprises an installation barrel (1), wherein a plurality of rollers (2) are arranged on the side wall of the installation barrel (1), the rollers (2) are abutted against the inner wall of a threading pipeline, and a driving device (4) for driving the rollers (2) to rotate is arranged on the installation barrel (1); and a clamp (5) for clamping a cable is arranged on the mounting cylinder (1).

2. The wire feeding device for electric cables as claimed in claim 1, wherein: drive arrangement (4) are including pivot (41) and be used for driving pivot (41) pivoted motor (42), gyro wheel (2) are located the both ends of pivot (41), drive arrangement (4) still include synchronizing member (43), synchronizing member (43) are used for driving all the other gyro wheels (2) and rotate simultaneously.

3. The wire feeding device for electric cables as claimed in claim 2, wherein: the synchronous piece (43) comprises a transmission shaft (431), a first bevel gear (432) and a second bevel gear (433), wherein the transmission shaft (431) is arranged on an output shaft of the motor (42), the first bevel gear (432) is sleeved on the transmission shaft (431), and the second bevel gear (433) is sleeved on the rotating shaft (41) and meshed with the first bevel gear (432).

4. The wire feeding device for electric cables as claimed in claim 2, wherein: the utility model discloses a roller mounting structure, including pivot (41), the both ends of pivot (41) slide and are provided with installation pole (7), installation pole (7) slide along the length direction of pivot (41), gyro wheel (2) set up on installation pole (7), be provided with in pivot (41) and be used for adjusting the gliding regulating part of installation pole (7).

5. The wire feeding device for the electric cable according to claim 4, wherein: the mounting rod (7) and the rotating shaft (41) are located on the same axis, a cavity for the mounting rod (7) to slide is formed in the rotating shaft (41), the adjusting piece comprises a spring (12) arranged in the cavity, one end of the spring (12) is arranged on the bottom wall of the cavity, and the other end of the spring is arranged on the mounting rod (7).

6. The wire feeding device for electric cables as claimed in claim 5, wherein: the side wall of the mounting rod (7) is provided with a convex block (13), the rotating shaft (41) is arranged on the side wall of the cavity and provided with a sliding groove (14) for the convex block (13) to slide, and one end, far away from the bottom wall of the cavity, of the sliding groove (14) is sealed.

7. The wire feeding device for electric cables as claimed in claim 1, wherein: the fixture (5) comprises a fixed barrel (51) arranged in the installation barrel (1), a clamping plate (53) used for clamping a cable is arranged in the fixed barrel (51) in a sliding mode, and a driving piece (54) used for driving the clamping plate (53) to slide is arranged in the fixed barrel (51).

8. A wire feeding device for electric cables as claimed in claim 7, wherein: the driving piece (54) comprises a lead screw (541) in threaded connection with the fixed barrel (51), and the clamping plate (53) is rotationally connected to the lead screw (541).

9. A wire feeding device for electric cables as claimed in claim 7, wherein: the two ends of the clamp (5) are obliquely arranged towards the axis of the fixed cylinder (51), and the surface of the clamping plate (53) towards the axis of the fixed cylinder (51) is provided with a rubber pad (55).

10. The wire feeding device for electric cables as claimed in claim 1, wherein: and the roller (2) is used for abutting against the peripheral wall of the threading pipeline and is provided with an anti-slip pad (3).