Rapid pay-off device for power cable surveying and mapping

Abstract

The utility model relates to the field of power cable surveying and mapping devices, and discloses a quick pay-off device for power cable surveying and mapping, which comprises a bottom plate, an adjusting mechanism and a rotating mechanism, the two sides of the front end of the upper surface of the bottom plate are respectively provided with a first sliding chute, and the middle part of the front end of the upper surface of the bottom plate is provided with a second sliding chute; an adjusting mechanism and a rotating mechanism are arranged at the front end and the rear end of the upper surface of the bottom plate correspondingly, the adjusting mechanism comprises a first supporting plate, the adjusting mechanism comprises a second supporting plate, and a first sliding block is fixedly connected to the middle of the lower surface of the first supporting plate. According to the cable coil pay-off device, by arranging the adjusting mechanism capable of sliding on the bottom plate, the positioning rod and the supporting rods can be conveniently separated from the first rotating disc, then a worker can conveniently place a cable coil outside the three supporting rods, the first rotating disc and the second rotating disc are driven by the servo motor to rotate, and then pay-off operation of the cable coil is conveniently completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to power cable surveying and mapping device field especially relates to a kind of quick pay-off device for power cable surveying and mapping. BACKGROUND

[0002] The pay-off device of power cable surveying and mapping is a kind of key equipment in cable laying process, and its main function is to ensure that the cable can be accurately and smoothly reached at the predetermined position, and the application of the device greatly improves the efficiency and quality of cable laying, and provides strong guarantee for the stable operation of power system.

[0003] However, the existing pay-off device of power cable surveying and mapping on the market is mostly inconvenient to adapt to the cable coil of different diameters and widths, and then the staff needs to replace the device during the pay-off process to adapt to different cables, which reduces the construction efficiency, and the inappropriate pay-off device of power cable surveying and mapping may cause unnecessary tension or friction to the cable during the pay-off process, thereby increasing the risk of cable damage.

[0004] Therefore, the skilled person in the art provides a kind of quick pay-off device for power cable surveying and mapping to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0005] The utility model content aims at solving the shortcomings in the prior art, and provides a kind of quick pay-off device for power cable surveying and mapping, three support rods with adjustable spacing are arranged, so that the three support rods adapt to the cable coil of different diameters and widths, so that the staff does not need to replace the device during the pay-off process, thereby improving the construction efficiency, improving the adaptability of the quick pay-off device for power cable surveying and mapping, and preventing the cable from unnecessary tension or friction during the pay-off process, thereby reducing the risk of cable damage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of quick pay-off device for power cable surveying and mapping, including bottom plate, adjusting mechanism and rotating mechanism, the upper surface of the bottom plate front end two sides is respectively provided with one sliding slot, the upper surface of the middle part of the bottom plate front end is provided with two sliding slots, the front end and the rear end of the upper surface of the bottom plate are respectively provided with adjusting mechanism and rotating mechanism, the adjusting mechanism includes one support plate, the middle part of the lower surface of the one support plate is fixedly connected with one sliding block, the middle part of the inner wall of the rear end of the two sliding slots is rotatably connected with one adjusting screw rod, the one sliding block slides in the two sliding slots, the outer wall of the one adjusting screw rod stem is threadedly connected with one sliding block, the upper end of the outer wall of the rear end of the one support plate is fixedly connected with one bearing, the inner wall of the one bearing is fixedly connected with one rotating shaft, the rear end of the one rotating shaft is fixedly connected with one turntable.

[0008] The rotating mechanism comprises a servo motor and a second supporting plate, one side of the outer wall of the rear end of the second supporting plate is provided with a control panel, the servo motor is fixedly connected with the bottom plate through a plurality of bolts, the output shaft of the servo motor is fixedly connected with a driving pulley, the outer wall of the rear end of the second supporting plate is fixedly connected with a second bearing, the inner wall of the second bearing is fixedly connected with a second rotating shaft, the outer wall of the front end of the second rotating shaft is fixedly connected with a connecting frame, the outer wall of the front end of the connecting frame is fixedly connected with a second rotating disc, the inside of the second rotating disc is provided with a mounting cavity, the center of the rear end inner wall of the mounting cavity is fixedly connected with a third bearing, the inner wall of the third bearing is fixedly connected with a rotating rod, the front end of the rotating rod extends to the inside of the mounting cavity and is fixedly connected with a triangular plate, the top corners of the front end outer wall of the triangular plate are all rotatably connected with driving rods, the outer wall of the front end of the driving rods is fixedly connected with supporting rods away from the center of the triangular plate, the rear end of the rotating rod extends to the outside of the second rotating disc and is fixedly connected with a handle, one side of the outer wall of the front end of the handle is provided with a mounting groove, the rear end inner wall of the mounting groove is threadedly connected with a second adjusting threaded rod in the middle;

[0009] Through the above technical scheme, by setting the adjusting mechanism which can slide on the bottom plate, it is convenient to make the positioning rod and the supporting rod separate from the first rotating disc, and then the staff can place the cable coil outside the three supporting rods, and drive the first rotating disc and the second rotating disc to rotate through the servo motor, so as to facilitate the cable coil to complete the laying operation.

[0010] Further, the front end of the second adjusting threaded rod is fixedly connected with a fixed block, the fixed block slides in the mounting groove, the front end of the fixed block is closely attached to the second rotating disc, and the rear end of the second adjusting threaded rod is fixedly connected with a knob;

[0011] Through the above technical scheme, the second adjusting threaded rod is rotated through the knob, the fixed block is closely attached to the second rotating disc, so that the handle cannot be rotated.

[0012] Further, three first limiting grooves are uniformly formed in the middle of the outer wall of the rear end of the first rotating disc, three second limiting grooves are uniformly formed in the middle of the outer wall of the front end of the second rotating disc, the second limiting grooves are all connected with the mounting cavity, and the supporting rods all slide in the second limiting grooves and the first limiting grooves respectively;

[0013] Through the above technical scheme, the movement direction of the supporting rod is limited through the setting of the second limiting grooves and the first limiting grooves.

[0014] Further, a clamping hole is formed in the center of the outer wall of the rear end of the first rotating disc, a positioning rod is fixedly connected to the center of the outer wall of the front end of the second rotating disc, and the positioning rod is connected with the clamping hole in a clamping manner;

[0015] Through the technical scheme, the second rotating disc can drive the first rotating disc to rotate through the cooperation of the positioning rod and the clamping hole.

[0016] Further, the rear end of the outer wall of the second rotating shaft is fixedly connected with a driven rotating wheel, and the outer walls of the driven rotating wheel and the driving rotating wheel are both sleeved with a transmission belt.

[0017] Through the technical scheme, the driving rotating wheel is driven to rotate through the driving servo motor, and the driven rotating wheel provided with the second rotating shaft is driven to rotate through the transmission belt.

[0018] Further, the lower surface of the first supporting plate is fixedly connected with a second sliding block on both sides, and the second sliding block is slid in the first sliding groove.

[0019] Through the technical scheme, the stability of the movement of the first supporting plate is improved through the second sliding block.

[0020] Further, the outer wall of the rear end of the bottom plate is provided with a power port, and the front end of the first adjusting threaded rod penetrates the second sliding groove to the outside of the bottom plate and is fixedly connected with a handle.

[0021] Through the technical scheme, the power cable surveying and rapid pay-off device is provided with sufficient power supply through the power port, and the first adjusting threaded rod is driven to rotate through the handle, so that the first sliding block drives the first supporting plate to move, so that the positioning rod and the three supporting rods are tightly attached to the clamping hole and the first limiting groove formed on the first rotating disc.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model discloses a kind of power cable surveying and rapid pay-off devices, by being provided with three supporting rods with adjustable spacing, so that three supporting rods adapt to the cable coil being wound into different diameters and widths, so that staff is not required to replace device in pay-off process, and then improve construction efficiency, improve the adaptability of the power cable surveying and rapid pay-off device, and prevent cable from unnecessary tension or friction in pay-off process, so as to reduce the risk of cable damage.

[0024] 2. The utility model discloses a kind of power cable surveying and rapid pay-off devices, by being provided with adjusting mechanism that can slide on bottom plate, it is convenient to make positioning rod and supporting rod separate from first rotating disc, and then it is convenient for staff to place cable coil on the outside of three supporting rods, and by the driving of servo motor, first rotating disc and second rotating disc are rotated, and then it is convenient to make cable coil complete pay-off operation. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1A first visual angle main body structure schematic view of a quick pay-off device for electric power cable surveying and mapping is provided in the utility model;

[0026] Figure 2 A partial structure schematic view of the quick pay-off device for electric power cable surveying and mapping is provided in the utility model;

[0027] Figure 3 A second visual angle main body structure schematic view of the quick pay-off device for electric power cable surveying and mapping is provided in the utility model;

[0028] Figure 4 An axial section explosion view of the partial structure of the quick pay-off device for electric power cable surveying and mapping is provided in the utility model;

[0029] Figure 5 An axial section schematic view of the partial structure of the quick pay-off device for electric power cable surveying and mapping is provided in the utility model;

[0030] Figure 6 For Figure 2 An enlarged view of A in the utility model;

[0031] Figure 7 For Figure 4 An enlarged view of B in the utility model;

[0032] Figure 8 For Figure 5 An enlarged view of C in the utility model.

[0033] Legend:

[0034] 1, bottom plate; 2, power port;

[0035] 3, No. 1 sliding groove; 4, No. 2 sliding groove;

[0036] 5, adjusting mechanism; 501, No. 1 support plate; 502, No. 1 sliding block; 503, No. 2 sliding block; 504, No. 1 bearing; 505, No. 1 rotating shaft; 506, No. 1 turntable; 507, clamping hole; 508, No. 1 limiting groove; 509, No. 1 adjusting screw rod; 510, handle;

[0037] 6, rotating mechanism; 601, servo motor; 602, driving pulley; 603, No. 2 support plate; 604, control panel; 605, No. 2 bearing; 606, No. 2 rotating shaft; 607, driven pulley; 608, transmission belt; 609, connecting frame; 610, No. 2 turntable; 611, mounting cavity; 612, No. 2 limiting groove; 613, positioning rod; 614, No. 3 bearing; 615, rotating rod; 616, triangular plate; 617, driving rod; 618, supporting rod; 619, rotating handle; 620, mounting groove; 621, No. 2 adjusting screw rod; 622, knob; 623, fixed block. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0039] With reference to Figures 2-8 The utility model provides a kind of specific embodiment: a kind of quick pay-off device for electric power cable mapping, including bottom plate 1, adjusting mechanism 5 and rotating mechanism 6, the two sides of bottom plate 1 upper surface front end are respectively set with No. 1 sliding slot 3, the middle part of bottom plate 1 upper surface front end is set with No. 2 sliding slot 4, the front end and rear end of bottom plate 1 upper surface are respectively provided with adjusting mechanism 5 and rotating mechanism 6, adjusting mechanism 5 includes No. 1 branch plate 501, the middle part of No. 1 branch plate 501 lower surface is fixedly connected with No. 1 sliding block 502, the middle part of No. 2 sliding slot 4 rear end inner wall is rotatably connected with No. 1 adjusting screw rod 509, No. 1 sliding block 502 is slid in the inside of No. 2 sliding slot 4, the outer wall of the stem of No. 1 adjusting screw rod 509 is screw connected with No. 1 sliding block 502, the upper end of the outer wall of No. 1 branch plate 501 rear end is fixedly connected with No. 1 bearing 504, the inner wall of No. 1 bearing 504 is fixedly connected with No. 1 rotating shaft 505, the rear end of No. 1 rotating shaft 505 is fixedly connected with No. 1 turntable 506;

[0040] The rotating mechanism 6 comprises a servo motor 601 and a second supporting plate 603, one side of the outer wall of the rear end of the second supporting plate 603 is provided with a control panel 604, the servo motor 601 is fixedly connected with the bottom plate 1 through a plurality of bolts, the output shaft of the servo motor 601 is fixedly connected with a driving pulley 602, the upper end of the outer wall of the rear end of the second supporting plate 603 is fixedly connected with a second bearing 605, the inner wall of the second bearing 605 is fixedly connected with a second rotating shaft 606, the outer wall of the front end of the second rotating shaft 606 is fixedly connected with a connecting frame 609, the outer wall of the front end of the connecting frame 609 is fixedly connected with a second rotating disc 610, the inside of the second rotating disc 610 is provided with a mounting cavity 611, the inner wall of the rear end of the mounting cavity 611 is fixedly connected with a third bearing 614 at the center, the inner wall of the third bearing 614 is fixedly connected with a rotating rod 615, the front end of the rotating rod 615 extends to the inside of the mounting cavity 611 and is fixedly connected with a triangular plate 616, the outer wall of the front end of the triangular plate 616 is rotatably connected with a driving rod 617 at the top corner, the outer wall of the front end of the driving rod 617 is fixedly connected with a supporting rod 618 away from the center of the triangular plate 616, the rear end of the rotating rod 615 extends to the outside of the second rotating disc 610 and is fixedly connected with a handle 619, one side of the outer wall of the front end of the handle 619 is provided with a mounting groove 620, and the rear end of the inner wall of the mounting groove 620 is threadedly connected with a second adjusting screw rod 621 at the middle part.

[0041] With reference to Figures 1-5The front end of the second adjusting threaded rod 621 is fixedly connected with a fixed block 623, the fixed block 623 slides in the inside of the installation groove 620, the front end of the fixed block 623 is closely attached to the second rotating disc 610, the rear end of the second adjusting threaded rod 621 is fixedly connected with a knob 622, the second adjusting threaded rod 621 is rotated through the knob 622, the fixed block 623 is closely attached to the second rotating disc 610, so that the rotating handle 619 cannot be rotated, the middle part of the outer wall of the rear end of the first rotating disc 506 is uniformly provided with three first limiting grooves 508, the middle part of the outer wall of the front end of the second rotating disc 610 is uniformly provided with three second limiting grooves 612, the second limiting grooves 612 are all in communication with the installation cavity 611, the support rods 618 all slide in the inside of the second limiting grooves 612 and the first limiting grooves 508 respectively, through the setting of the second limiting grooves 612 and the first limiting grooves 508, the movement direction of the support rods 618 is limited, the center of the outer wall of the rear end of the first rotating disc 506 is provided with a clamping hole 507, the front end of the outer wall of the second rotating disc 610 is fixedly connected with a positioning rod 613, the positioning rod 613 is clampedly connected with the clamping hole 507, through the cooperation of the positioning rod 613 and the clamping hole 507, the second rotating disc 610 can drive the first rotating disc 506 to rotate, the rear end of the outer wall of the second rotating shaft 606 is fixedly connected with a driven wheel 607, the outer wall of the driven wheel 607 and the driving wheel 602 are all sleeved with a transmission belt 608, the driving wheel 602 is rotated through the driving of the servo motor 601, and the driven wheel 607 provided with the second rotating shaft 606 is rotated through the transmission belt 608, the lower surface of the first supporting plate 501 is fixedly connected with the second sliding blocks 503 on both sides, the second sliding blocks 503 all slide in the inside of the first sliding grooves 3 respectively, the stability of the movement of the first supporting plate 501 is improved through the second sliding blocks 503, one side of the outer wall of the rear end of the bottom plate 1 is provided with a power port 2, the front end of the first adjusting threaded rod 509 penetrates through the second sliding grooves 4 to the outside of the bottom plate 1 and is fixedly connected with a handle 510, sufficient power supply is provided for the electric power cable surveying device through the power port 2, and the first adjusting threaded rod 509 is rotated through the handle 510, so that the first sliding block 502 drives the first supporting plate 501 to move, so that the positioning rod 613 and the three support rods 618 are closely attached to the clamping hole 507 and the first limiting grooves 508 provided in the first rotating disc 506.

[0042] Working principle: when using the quick pay-off device for electric cable mapping, firstly, the first adjusting threaded rod 509 is rotated through the crank 510, and then the first slide block 502 drives the first supporting plate 501 to move, so that the positioning rod 613 is separated from the first turntable 506 and the three supporting rods 618, then the cable coil is placed outside the three supporting rods 618, secondly, the first adjusting threaded rod 509 is rotated through the crank 510, and then the first slide block 502 drives the first supporting plate 501 to move, so that the positioning rod 613 is tightly attached to the clamping hole 507 and the first limiting slot 508 of the first turntable 506, thirdly, the triangular plate 616 is rotated through the rotating rod 615 driven by the rotating handle 619, so that the three supporting rods 618 slide in the second limiting slot 612 and the first limiting slot 508 respectively, so that the three supporting rods 618 tension the cable coil, then the rotating handle 619 cannot be rotated through the knob 622 to rotate the second adjusting threaded rod 621, so that the fixed block 623 is tightly attached to the second turntable 610, then the driving motor 601 is driven through the control panel 604, so that the driving pulley 602 is rotated, and the driven pulley 607 provided with the second rotating shaft 606 is rotated through the transmission belt 608, finally, the connecting frame 609 drives the second turntable 610 and the first turntable 506 to rotate, and the cable pay-off operation is completed.

[0043] Finally, it should be noted that: the above is only the preferred specific embodiment of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing specific embodiments, for those skilled in the art, the technical solutions recorded in the foregoing specific embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A rapid cable laying device for power cable surveying, comprising a base plate (1), an adjusting mechanism (5), and a rotating mechanism (6), characterized in that: The upper surface of the base plate (1) has a first groove (3) on each side of the front end, and a second groove (4) in the middle of the front end of the upper surface of the base plate (1). The front end and rear end of the upper surface of the base plate (1) are respectively provided with an adjustment mechanism (5) and a rotation mechanism (6). The adjustment mechanism (5) includes a first support plate (501). A first slider (502) is fixedly connected to the middle of the lower surface of the first support plate (501). The middle of the inner wall of the rear end of the second groove (4) is rotatably connected to... A first adjusting threaded rod (509) is connected, and the first slider (502) slides inside the second slide groove (4). The outer wall of the first adjusting threaded rod (509) is threadedly connected to the first slider (502). The upper end of the outer wall of the rear end of the first support plate (501) is fixedly connected to a first bearing (504). The inner wall of the first bearing (504) is fixedly connected to a first rotating shaft (505). The rear end of the first rotating shaft (505) is fixedly connected to a first turntable (506). The rotating mechanism (6) includes a servo motor (601) and a second support plate (603). A control panel (604) is provided on one side of the outer wall of the rear end of the second support plate (603). The servo motor (601) is fixedly connected to the base plate (1) by multiple bolts. The output shaft of the servo motor (601) is fixedly connected to a drive wheel (602). A second bearing (605) is fixedly connected to the upper end of the outer wall of the rear end of the second support plate (603). A second rotating shaft (606) is fixedly connected to the inner wall of the second bearing (605). A connecting frame (609) is fixedly connected to the front end of the outer wall of the second rotating shaft (606). A second turntable (610) is fixedly connected to the outer wall of the front end of the connecting frame (609). An installation cavity (611) is opened inside the second turntable (610). A bearing (614) is fixedly connected to the center of the inner wall of the rear end. A rotating rod (615) is fixedly connected to the inner wall of the bearing (614). The front end of the rotating rod (615) extends into the interior of the mounting cavity (611) and is fixedly connected to a triangular plate (616). A drive rod (617) is rotatably connected to the apex of the outer wall of the front end of the triangular plate (616). A support rod (618) is fixedly connected to the side of the outer wall of the front end of the drive rod (617) away from the center of the triangular plate (616). The rear end of the rotating rod (615) extends to the outside of the second turntable (610) and is fixedly connected to a handle (619). An installation groove (620) is opened on one side of the outer wall of the front end of the handle (619). A second adjusting threaded rod (621) is threadedly connected to the middle of the inner wall of the rear end of the installation groove (620).

2. The rapid cable laying device for power cable surveying according to claim 1, characterized in that: The front end of the second adjusting threaded rod (621) is fixedly connected to a fixing block (623), which slides inside the mounting groove (620). The front end of the fixing block (623) is tightly fitted with the second turntable (610), and the rear end of the second adjusting threaded rod (621) is fixedly connected to a knob (622).

3. The rapid cable laying device for power cable surveying according to claim 1, characterized in that: Three first-positioning grooves (508) are evenly provided in the middle of the outer wall of the rear end of the first turntable (506), and three second-positioning grooves (612) are evenly provided in the middle of the outer wall of the front end of the second turntable (610). The second-positioning grooves (612) are all connected to the mounting cavity (611), and the support rods (618) slide inside the second-positioning grooves (612) and the first-positioning grooves (508), respectively.

4. The rapid cable laying device for power cable surveying according to claim 1, characterized in that: A locking hole (507) is provided at the center of the outer wall of the rear end of the first turntable (506), and a positioning rod (613) is fixedly connected at the center of the outer wall of the front end of the second turntable (610). The positioning rod (613) is engaged with the locking hole (507).

5. A rapid cable laying device for power cable surveying according to claim 1, characterized in that: A driven wheel (607) is fixedly connected to the rear end of the outer wall of the second rotating shaft (606), and a transmission belt (608) is fitted on the outer wall of both the driven wheel (607) and the driving wheel (602).

6. The rapid cable laying device for power cable surveying according to claim 1, characterized in that: The two sides of the lower surface of the first support plate (501) are fixedly connected to the second slider (503), and the second slider (503) slides inside the first slide groove (3).

7. A rapid cable laying device for power cable surveying according to claim 1, characterized in that: A power port (2) is provided on one side of the outer wall of the rear end of the base plate (1). The front end of the first adjusting threaded rod (509) passes through the second sliding groove (4) to the outside of the base plate (1) and is fixedly connected to a rocker handle (510).

Images