CN214087086U

CN214087086U - Electric power construction kinking device

Info

Publication number: CN214087086U
Application number: CN202022975538.8U
Authority: CN
Inventors: 孙振通
Original assignee: Beijing Boda Hengsheng Power Transmission Engineering Co ltd
Current assignee: Beijing Boda Hengsheng Power Transmission Engineering Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-31
Anticipated expiration: 2030-12-08

Abstract

The application relates to the field of cable winding, in particular to a winding device for electric power construction, which has the technical scheme that the winding device comprises a cable coil and a mobile platform, wherein the upper surface of the mobile platform is flush with the ground; the cable wire coil is placed on the moving platform and is coaxially provided with a rotating hole; a rotating shaft coaxial with the rotating hole is arranged above the moving platform, the rotating shaft is arranged on one side of the rotating platform, and the rotating shaft is connected with the rotating hole in a sliding manner; a translation assembly capable of enabling the mobile platform to move towards a direction close to or far away from the rotating shaft is arranged below the mobile platform, and the translation assembly is arranged in the ground; one side of the movable platform is provided with a lifting element which can drive the rotating shaft to move up and down; the installation and the taking-down of the cable coil are more convenient, and the purposes of reducing the workload and labor consumption in the process are achieved.

Description

Electric power construction kinking device

Technical Field

The application relates to the field of cable kinking, in particular to a power construction kinking device.

Background

In the production process of the cable, when the cable of different models needs to be coiled and paid off through a cable drum, an electric coiling device is generally adopted for coiling.

The electric cable winding device disclosed in the Chinese utility model patent with the authorization notice number of CN204847584U comprises a cable coil, a coil support rod and a bracket rod, wherein the coil support rod coaxially penetrates through the cable coil and is fixedly connected with the cable coil; the bracket rods are arranged at two ends of the cable coil, and two ends of the coil support rod are erected on the bracket rods and are rotatably connected with the bracket rods; fix the one end of cable conductor on the cable drum, drum branch can rotate under drive element's effect, and then realizes the kinking.

In view of the above-mentioned related art solutions, the inventors found that: when the winding is completed and the cable coil wound with the cable needs to be taken down, two workers are needed to be matched to lift the cable coil for a certain distance so that the coil supporting rod can be taken down from the bracket rod, then the cable coil is taken down, the whole process consumes manpower and the workload is large.

SUMMERY OF THE UTILITY MODEL

In order to make cable drum's installation more convenient with take off to reduce this process work load and manpower and consume, this application provides an electric power construction kinking device.

The application provides a power construction kinking device adopts following technical scheme:

a winding device for electric power construction comprises a cable drum and a mobile platform, wherein the upper surface of the mobile platform is flush with the ground; the cable wire coil is placed on the moving platform and is coaxially provided with a rotating hole; a rotating shaft coaxial with the rotating hole is arranged above the moving platform, the rotating shaft is arranged on one side of the rotating platform, and the rotating shaft is connected with the rotating hole in a sliding manner; a translation assembly capable of enabling the mobile platform to move towards a direction close to or far away from the rotating shaft is arranged below the mobile platform, and the translation assembly is arranged in the ground; one side of the movable platform is provided with a lifting element which can drive the rotating shaft to move up and down.

By adopting the technical scheme, the cable coil is placed on the mobile platform with the upper surface flush with the ground, and the process does not need to artificially lift the cable coil to a certain height; in the process of placing the cable coil, the rotating hole of the cable coil is aligned with the rotating shaft, so that the rotating hole is coaxial with the rotating shaft; starting the translation assembly to enable the cable coil to translate towards the direction close to the rotating shaft until the rotating hole of the cable coil is matched with the rotating shaft; at the moment, the lifting element is started, and the rotating shaft further drives the cable coil to move upwards, so that the cable coil is lifted instead of manpower; when the cable coil needs to be taken down, the process is reversely operated; therefore, the installation and the removal of the cable coil are more convenient, and the workload and the labor consumption in the process are reduced; in addition, when needs kinking, start translation subassembly so that cable drum horizontal migration in the axis of rotation, and then make the cable conductor also can evenly arrange along the axial on cable drum along cable drum circumference winding in-process, and then reduced the cable conductor and piled up the inhomogeneous possibility of twining promptly locally on cable drum.

Preferably, the translation assembly comprises a nut fixed under the mobile platform; the through nut is provided with a screw rod matched with the through nut, and the axis of the screw rod is parallel to the axis of the rotating shaft; a sliding rail is arranged in the ground, the nut is connected with the sliding rail in a sliding manner, and two ends of the screw rod are rotatably connected with two ends of the sliding rail; one end of the screw rod is provided with a first motor fixed inside the ground, and an output shaft of the first motor is coaxially and fixedly connected with the screw rod.

Through adopting above-mentioned technical scheme, start first motor and rotate in order to drive the lead screw, the lead screw drives the nut and horizontal slip on the slide rail, and the nut drives moving platform horizontal migration.

Preferably, the lifting element is a hydraulic cylinder, the hydraulic cylinder comprises a piston rod which is vertically arranged, and the axis of the rotating shaft is perpendicular to the axis of the piston rod and is rotatably connected with the piston rod.

By adopting the technical scheme, the cable coil wound with the cable has larger weight, so that the lifting element needs to have high power and the property of bearing large load, and a hydraulic cylinder is selected; when the cable coil needs to be lifted, the hydraulic cylinder is started, and the piston rod moves upwards to further drive the rotating axis to move upwards.

Preferably, the rotating shaft is provided with a rotating assembly capable of driving the rotating shaft to rotate, and the rotating assembly comprises a first gear coaxially fixed on the rotating shaft; a second gear is arranged on one side of the first gear, and the axis of the first gear is parallel to the axis of the second gear; and a second motor is arranged on the second gear, and an output shaft of the second motor is coaxially fixed with the second gear.

Through adopting above-mentioned technical scheme, start the second motor, the second gear drives first gear and rotates, and first gear drives the axis of rotation then.

Preferably, a plurality of guide keys are arranged on the circumferential surface of the rotating shaft, the plurality of guide keys are uniformly distributed along the axial direction of the rotating shaft, and the guide keys extend along the axial direction of the rotating shaft; the hole wall of the rotating hole is provided with a plurality of guide grooves matched with the guide keys, and the guide grooves are connected with the guide keys in a sliding mode.

By adopting the technical scheme, on one hand, when the cable drum moves towards the direction close to the rotating shaft, the adaptation of the guide key and the guide groove can play a role in guiding the process; in addition, when the axis of rotation drove the cable drum rotation, the mutually supporting of guide key and guide way can be for acting on circumference constraining force between cable drum and the axis of rotation, and then makes the cable drum rotate along with the axis of rotation.

Preferably, two supporting disks are arranged on the circumferential surface of the cable coil, the supporting disks are arranged close to two ends of the cable coil, and the diameter of each supporting disk is larger than that of the cable coil; the peripheral surfaces of the two supporting discs are respectively provided with a limiting groove, the two limiting grooves are oppositely arranged, and the limiting grooves extend along the radial direction of the supporting discs; the movable platform is provided with a limiting block matched with the limiting groove, and the supporting disc can be inserted into the limiting block through the limiting groove; when the supporting disk is inserted on the limiting block, the guide key horizontally corresponds to the guide groove.

By adopting the technical scheme, on one hand, the limiting block can prevent the cable coil from rolling on the mobile platform at will, so that the cable coil can be placed on the mobile platform more stably; on the other hand, when the supporting disk is pegged graft on the stopper, the guide key corresponds with the guide way level, can make cable drum move to the axis of rotation in-process like this, and cable drum's rotation hole can cooperate with the axis of rotation more accurately.

Preferably, the moving platform is provided with an auxiliary wire arranging assembly, and the auxiliary wire arranging assembly comprises a roller frame fixed on the moving platform; the guide roller is arranged on the roller frame, the guide roller is rotationally connected with the roller frame, and the axis of the guide roller is parallel to the axis of the rotating shaft; the cross section of the guide roller along the axial direction is H-shaped; the cable is slidably connected to the guide roller.

Through adopting above-mentioned technical scheme, supplementary winding displacement subassembly can make the cable conductor pass through the wire roller earlier and twine to the cable drum again, can take-up the cable conductor between wire roller and the cable drum like this, and then make the cable conductor can compact more reliably twine on the cable drum.

Preferably, a wire clamping groove is formed in the cable drum, extends along the axial direction of the cable drum, and is formed close to one of the two supporting discs.

Through adopting above-mentioned technical scheme, when needs winding receipts rope, inlay the one end of cable conductor inside the card wire casing to hinder the cable conductor at initial winding in-process, the possibility that the top of cable conductor removed at will, so that the cable conductor can twine on the cable drum more reliably.

In summary, the present application has the following technical effects:

1. the cable coil, the moving platform, the translation assembly and the lifting element are arranged, so that the cable coil is more convenient to mount and dismount, and the workload and the labor consumption in the process are reduced; in addition, the cable drum can horizontally move in the production line process, so that cables can be uniformly arranged on the cable drum along the axial direction in the process of winding the cables along the circumferential direction of the cable drum, and the possibility of partial accumulation, namely non-uniform winding, of the cables on the cable drum is reduced;

2. through having set up supplementary winding displacement subassembly, supplementary winding displacement subassembly can taut cable conductor between wire roller and the cable drum, and then makes the cable conductor can twine on the cable drum compacter, and then makes the cable conductor on the cable drum twine on the cable drum more reliably.

Drawings

Fig. 1 is an overall structural view of a spooling device in an embodiment of the application when a cable drum is placed on a translating assembly;

fig. 2 is an overall structural view of the winding device in the embodiment of the present application when the cable drum is lifted to a predetermined height.

In the figure, 1, a cable coil; 11. rotating the hole; 12. a guide groove; 13. a wire clamping groove; 2. a mobile platform; 3. a translation assembly; 31. a nut; 32. a screw rod; 33. a slide rail; 34. a first motor; 4. a hydraulic cylinder; 41. a piston rod; 5. a rotating assembly; 51. a first gear; 52. a second gear; 53. a second motor; 6. an auxiliary wire arranging component; 61. a roller frame; 62. a wire guide roller; 7. a rotating shaft; 71. a guide key; 8. a support disc; 81. a limiting groove; 9. and a limiting block.

Detailed Description

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

Referring to fig. 1, the application provides an electric power construction winding device, which comprises a cable drum 1 with a horizontal axis and a mobile platform 2 arranged on the ground, wherein the upper surface of the mobile platform 2 is flush with the ground; the cable drum 1 is placed on the moving platform 2, and a coaxial rotating hole 11 is formed in the cable drum 1; a rotating shaft 7 capable of driving the cable drum 1 to rotate in a fixed shaft mode is arranged on one side of the moving platform 2; a lifting element capable of driving the rotating shaft 7 to move up and down is arranged on the ground, and the lifting element adopts a hydraulic cylinder 4 which is vertically arranged; the ground is internally provided with a translation assembly 3 which can enable the mobile platform 2 to horizontally move in the ground; when cable drum 1 needs to be lifted, translation subassembly 3 is started so that moving platform 2 moves horizontally to the direction close to axis of rotation 7 until cable drum 1 is installed on axis of rotation 7 through rotating hole 11, then hydraulic cylinder 4 is started to make axis of rotation 7 drive the cable conductor roll upward vertical movement, and then realize the lifting to cable drum 1, like this, make cable drum 1's installation and take off more convenient, with the work load and the manpower that reduce this process consume.

Referring to fig. 1, the translation assembly 3 includes a slide rail 33 disposed below the mobile platform 2 and having an upward opening, the slide rail 33 being horizontally fixed inside the ground; a nut 31 is arranged inside the slide rail 33, and the nut 31 is connected with the slide rail 33 in a sliding way; the nut 31 is fixed on the lower surface of the mobile platform 2; the penetrating nut 31 is provided with a screw rod 32 matched with the nut 31, the axis of the screw rod 32 is horizontal and parallel to the axis of the cable drum 1, and two ends of the screw rod 32 penetrate through the sliding rail 33 and are rotatably connected with the sliding rail 33; one end of the screw rod 32 is provided with a first motor 34, an output shaft of the first motor 34 is fixedly connected with the screw rod 32, and the first motor 34 is fixed inside the ground; when the cable drum 1 needs to be translated, the first motor 34 is started, the first motor 34 drives the screw rod 32 to rotate in a fixed axis mode, the first screw rod 32 further drives the nut 31 to horizontally move in the sliding rail 33, and the moving platform 2 further drives the cable drum 1 to move towards the direction close to or far away from the rotating shaft 7.

Referring to fig. 1 and 2, the hydraulic cylinder 4 includes a vertically disposed piston rod 41; one end of the rotating shaft 7, which is far away from the cable drum 1, penetrates through the circumferential surface of the piston rod 41 and is rotationally connected with the piston rod 41; a plurality of guide keys 71 are arranged on the circumferential surface of the rotating shaft 7, the guide keys 71 are uniformly distributed along the circumferential surface of the rotating shaft 7, and the guide members extend along the axial direction of the rotating shaft 7; the wall of the rotating hole 11 is provided with a plurality of guide grooves 12 matched with the guide keys 71, and the cable spool 1 can slide on the guide keys 71 through the wire grooves; thus, on the one hand, the interaction of the guide key 71 and the guide groove 12 guides the horizontal movement of the cable drum 1 on the rotary shaft 7; on the other hand, the mutual fit between the guide key 71 and the guide groove 12 is to apply a circumferential constraining force between the cable drum 1 and the rotating shaft 7 so as to prevent the axial misalignment between the cable drum 1 and the rotating shaft 7, and further to enable the cable drum 1 to more reliably rotate along with the rotating shaft 7.

Referring to fig. 1 and 2, a rotating assembly 5 capable of driving the rotating shaft 7 to rotate is arranged on the rotating shaft 7, the rotating assembly 5 comprises a first gear 51 coaxially fixed on the rotating shaft 7, and the first gear 51 is arranged on one side of the cable drum 1; the first gear 51 is provided with a second gear 52 engaged with the first gear along one side of the radial direction of the first gear, and the axis of the second gear 52 is parallel to the axis of the first gear 51; the second gear 52 is provided with a second motor 53 fixed on the ground, and an output shaft of the second motor 53 is fixedly connected with the second gear 52; when the cable drum 1 is lifted to a certain height, the first gear 51 is meshed with the second gear 52, the second motor 53 is started, and the second gear 52 drives the first gear 51 to rotate so as to drive the rotating shaft 7 to rotate in a fixed shaft manner; in addition, when rotating cable drum 1, start first motor 34 simultaneously to make moving platform 2 to being close to or keeping away from the horizontal reciprocating motion of direction of pneumatic cylinder 4, and then make cable drum 1 at the in-process of kinking horizontal reciprocating motion on axis of rotation 7, like this, the in-process of cable conductor along the circumference rolling of cable drum 1, there is axial relative displacement also between cable conductor and the cable drum 1, and then make the cable conductor evenly arrange apart along the axial of cable drum 1, in order to reduce the cable conductor on cable drum 1 and pile up too much possibility on cable drum 1 partially.

Referring to fig. 1 and 2, two ends of the cable drum 1 are coaxially fixed with support discs 8 which play a role in radially supporting the cable drum 1; the movable platform 2 is fixedly provided with two limiting blocks 9 on two vertical supporting plates 8, and the two limiting blocks 9 are respectively arranged right below the two supporting plates 8; two limiting grooves 81 matched with the limiting blocks 9 are formed in the supporting plate 8, the limiting grooves 81 extend in the direction close to the circle center along the radial direction of the supporting plate 8, and the limiting blocks 9 can be inserted into the limiting grooves 81; when the cable drum 1 needs to be placed on the moving platform 2, the limiting groove 81 is aligned to the limiting block 9 so that the limiting block 9 is matched and spliced with the limiting groove 81, and at the moment, the guide keys 71 correspond to the guide grooves 12 one by one; therefore, on one hand, the cable drum 1 can be prevented from rolling on the moving platform 2, so that the cable drum 1 can be placed on the moving platform 2 more stably; on the other hand, the one-to-one correspondence between the guide keys 71 and the guide grooves 12 can be used as positioning marks, so that the rotating holes 11 of the cable drum 1 can be matched with the rotating shaft 7 more accurately in the process that the cable drum 1 moves close to the rotating shaft 7.

Referring to fig. 1 and 2, a wire clamping groove 13 is formed in the circumferential surface of the cable drum 1, and the width of the wire clamping groove 13 along the circumferential direction of the cable drum 1 is equal to the diameter of a cable; the wire clamping groove 13 extends along the axial direction of the cable coil 1, and the wire clamping groove 13 is formed close to one of the two supporting disks 8; like this, when needs winding receipts rope, inlay the one end of cable conductor inside card wire casing 13 to hinder the cable conductor in the in-process of initial winding, the possibility that the top of cable conductor moved at will, so that the cable conductor can twine on cable drum 1 more reliably.

Referring to fig. 1 and 2, an auxiliary wire arranging assembly 6 is arranged on the moving platform 2, the auxiliary wire arranging assembly 6 comprises a roller frame 61 arranged on one side of the rotating shaft 7, and the roller frame 61 is fixed on the moving platform 2; the roller frame 61 is provided with a wire guide roller 62 with an H-shaped longitudinal section along the axial direction, and the axis of the wire guide roller 62 is parallel to the axis of the rotating shaft 7; a rotating shaft 7 is coaxially fixed through the wire guiding roller 62, and two ends of the rotating shaft 7 are rotatably connected with the roller frame 61; when winding is needed, one end of the cable is fixed on the cable drum 1 through the wire clamping groove 13, and the middle section of the cable is lapped on the wire guide roller 62; thus, in the process of winding, the cable is firstly wound on the cable drum 1 through the wire roller 62, and the cable between the cable drum 1 and the wire roller 62 is tensioned, so that the cable can be wound on the cable drum 1 more compactly and reliably.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. The utility model provides an electric power construction kinking device which characterized in that: the cable drum comprises a cable drum (1) and a mobile platform (2), wherein the upper surface of the mobile platform (2) is flush with the ground; the cable coil (1) is placed on the moving platform (2), and a rotating hole (11) is coaxially formed in the cable coil (1); a rotating shaft (7) which is coaxial with the rotating hole (11) is arranged above the moving platform (2), the rotating shaft (7) is arranged on one side of the rotating platform, and the rotating shaft (7) is connected with the rotating hole (11) in a sliding mode; a translation assembly (3) capable of enabling the mobile platform (2) to move towards a direction close to or far away from the rotating shaft (7) is arranged below the mobile platform (2), and the translation assembly (3) is arranged inside the ground; one side of the movable platform (2) is provided with a lifting element which can drive the rotating shaft (7) to move up and down.

2. The electric power construction winding device as claimed in claim 1, wherein: the translation assembly (3) comprises a nut (31) fixed below the moving platform (2); the through nut (31) is provided with a screw rod (32) matched with the through nut, and the axis of the screw rod (32) is parallel to the axis of the rotating shaft (7); a sliding rail (33) is arranged in the ground, the nut (31) is connected with the sliding rail (33) in a sliding manner, and two ends of the screw rod (32) are rotatably connected with two ends of the sliding rail (33); one end of the screw rod (32) is provided with a first motor (34) fixed inside the ground, and an output shaft of the first motor (34) is coaxially and fixedly connected with the screw rod (32).

3. The electric power construction winding device as claimed in claim 1, wherein: the lifting element is a hydraulic cylinder (4), the hydraulic cylinder (4) comprises a piston rod (41) which is movably and vertically arranged, the axis of the rotating shaft (7) is perpendicular to the axis of the piston rod (41), and the rotating shaft (7) is rotatably connected with the piston rod (41).

4. The electric power construction winding device as claimed in claim 1, wherein: a rotating assembly (5) capable of driving the rotating shaft (7) to rotate is arranged on the rotating shaft (7), and the rotating assembly (5) comprises a first gear (51) coaxially fixed on the rotating shaft (7); a second gear (52) meshed with the first gear (51) is arranged on one side of the first gear (51), and the axis of the first gear (51) is parallel to the axis of the second gear (52); the second gear (52) is provided with a second motor (53), and an output shaft of the second motor (53) is coaxially fixed with the second gear (52).

5. The electric power construction winding device as claimed in claim 4, wherein: the peripheral surface of the rotating shaft (7) is provided with a plurality of guide keys (71), the guide keys (71) are uniformly distributed along the axial direction of the rotating shaft (7), and the guide keys (71) extend along the axial direction of the rotating shaft (7); the hole wall of the rotating hole (11) is provided with a plurality of guide grooves (12) matched with the guide keys (71), and the guide grooves (12) are in sliding connection with the guide keys (71).

6. The electric power construction winding device as claimed in claim 5, wherein: the peripheral surface of the cable drum (1) is provided with two supporting discs (8), the supporting discs (8) are arranged close to the two ends of the cable drum (1), and the diameter of each supporting disc (8) is larger than that of the cable drum (1); the peripheral surfaces of the two supporting discs (8) are respectively provided with a limiting groove (81), the two limiting grooves (81) are oppositely arranged, and the limiting grooves (81) extend along the radial direction of the supporting discs (8); a limiting block (9) matched with the limiting groove (81) is arranged on the movable platform (2), and the supporting disc (8) can be inserted into the limiting block (9) through the limiting groove (81); when the supporting disc (8) is inserted on the limiting block (9), the guide key (71) horizontally corresponds to the guide groove (12).

7. The electric power construction winding device as claimed in claim 6, wherein: an auxiliary wire arranging component (6) is arranged on the moving platform (2), and the auxiliary wire arranging component (6) comprises a roller frame (61) fixed on the moving platform (2); the roller frame (61) is provided with a wire guiding roller (62), the wire guiding roller (62) is rotatably connected with the roller frame (61), and the axis of the wire guiding roller (62) is parallel to the axis of the rotating shaft (7); the cross-sectional shape of the guide roller (62) along the axial direction is H-shaped; the cable is slidably connected to a guide roller (62).

8. The electric power construction winding device as claimed in claim 7, wherein: a wire clamping groove (13) is formed in the cable coil (1), the wire clamping groove (13) extends along the axial direction of the cable coil (1), and the wire clamping groove (13) is formed close to one of the two supporting disks (8).