CN213326030U

CN213326030U - Cable pay-off is used in electric power construction

Info

Publication number: CN213326030U
Application number: CN202022165777.7U
Authority: CN
Inventors: 侯鸿明
Original assignee: National Energy Group Baoqing Power Generation Co Ltd
Current assignee: National Energy Group Baoqing Power Generation Co Ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-01
Anticipated expiration: 2030-09-28

Abstract

The utility model provides a cable pay-off for electric power construction relates to the electric power field. Including supporting the support body, the bottom of supporting the support body is passed through the inserted bar and is rotated the top of connecting the cardan shaft, and the surface that the inboard of cardan shaft passes through the inserted bar rotates the both ends of connecting the gyro wheel, supports the both sides of the internal surface sliding connection altitude mixture control piece in the middle part of support body through the rail groove, and the top fixed connection of altitude mixture control piece draws the bottom of post fixed block. This cable pay-off for electric power construction, it rotates to drive the screw thread reversing lever through shaking the crank, the screw thread reversing lever rotates and drives the screw thread removal that slides on the piece along the screw thread reversing lever, it removes through tensile rectangular drive stretching plate to slide the piece, stretching plate drives altitude mixture control piece through the post fixed block that draws and reciprocates, the effect according to the cable coil axle center height-adjusting of difference has been reached, traditional pay-off has been solved, it is harder during the cable coil that discharges, because of a plurality of manpowers of the heavier needs of general coil are lifted, and pay-off is not convenient for the problem that removes.

Description

Cable pay-off is used in electric power construction

Technical Field

The utility model relates to an electric power tech field specifically is a cable pay-off for electric power construction.

Background

Electric power is an energy source using electric energy as power. In the 70 th 19 th century, the invention and application of electric power started the second industrialized climax, and became one of three scientific and technological revolution since 18 th century of human history, and from this science and technology, people's life was changed, and the large-scale electric power system appeared in 20 th century is one of the most important achievements in the science history of human engineering, and is an electric power production and consumption system composed of links of power generation, power transmission, transformation, power distribution, power utilization and the like.

Traditional pay-off exists and is more hard when placing cable coil, lifts because of a plurality of manpowers of heavier needs of general coil to pay-off is not convenient for the problem of removal.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a cable pay-off for electric power construction, simple structure, the operation of being convenient for, convenient removal after finishing using reduces the intensity of labour of workman at the in-process of removal cable conductor circle, improves the efficiency of moving cable conductor circle, it is more convenient when the operation to make cable conductor circle to dispose the fixture block of adjusting from top to bottom, according to the height real-time regulation on the axle center distance ground of different cable conductor circles, increase cable pay-off adaptation operational environment's ability.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cable pay-off for electric power construction, including supporting the support body, the bottom of supporting the support body is passed through the inserted bar and is rotated the top of connecting the cardan shaft, the inboard surface through the inserted bar of cardan shaft rotates the both ends of connecting the gyro wheel, the both sides of the internal surface sliding connection altitude mixture control piece of rail groove are passed through to the middle part of supporting the support body, the top fixed connection of altitude mixture control piece draws the bottom of post fixed block, the bottom side of the top fixed connection stretching plate one end of post fixed block draws, the surface rotation that the inserted bar was passed through at the middle part of stretching plate connects tensile rectangular one end, the surface rotation that the rectangular other end passes through the inserted bar connects the one end that slides and move the piece, the middle part that slides and moves the piece is run through by the surface of screw thread reversal pole, the one side of the one end fixed connection handle.

One side fixed connection transmission quarter butt of coverability regulating block, one side of one end of the one end external fixed connection cranking hand one end of transmission quarter butt, one side of the one end fixed connection fixture block of transmission quarter butt, the inboard surface of the one end external fixed connection gear of transmission quarter butt, the surface of gear passes through the bottom of the fixed fixture block of tooth joint, the bottom of the flexible depression bar of top fixed connection of fixed fixture block, the surface sliding connection expanding spring's of flexible depression bar inboard surface, the top of the fixed fixture block of one end fixed connection of expanding spring, the bottom of the other end fixed connection supporting shoe of expanding spring, the surface of flexible depression bar is cup jointed at the middle part of supporting shoe.

The further improvement lies in that: the outer surfaces of the two ends of the reverse threaded rod are provided with threads, and the two sections of threads arranged on the reverse threaded rod are opposite in direction.

The further improvement lies in that: the two sliding moving blocks are arranged on the threads arranged on the outer surfaces of the two ends of the threaded reverse rod respectively.

The further improvement lies in that: the fixed fixture block is fan-shaped, and the bottom end of the fixed fixture block is provided with teeth clamped with the gear.

The further improvement lies in that: the outer surface of the middle part of the telescopic pressure lever is provided with a round clamping piece, and the top end of the telescopic pressure lever is provided with a short block.

The further improvement lies in that: the elongated strips are provided with four elongated strips, and the two elongated strips are a group and are respectively connected with the two ends of the sliding moving block through the inserted rods in a rotating mode.

(III) advantageous effects

The utility model discloses possess following beneficial effect:

1. cable pay-off for electric power construction, it rotates to drive the screw thread reversing bar through waveing the crank, screw thread reversing bar rotates and drives the screw thread removal that slides on the piece along the screw thread reversing bar, it removes through tensile rectangular drive stretching plate to slide the piece, stretching plate drives altitude mixture control piece through the pull post fixed block and reciprocates, the effect according to the cable coil axle center height-adjusting of difference has been reached, traditional pay-off has been solved, it is harder during the cable coil that discharges, because of a plurality of manpowers of general coil heavier needs are lifted, and pay-off is not convenient for the problem that removes.

2. Cable pay-off is used in electric power construction, simple structure, the operation of being convenient for, the convenient removal after finishing using reduces the intensity of labour of workman at the in-process that removes the cable conductor circle, improves the efficiency that moves the cable conductor circle, makes the cable conductor circle more convenient when the operation to dispose the fixture block of adjusting from top to bottom, adjust in real time according to the height on the axle center distance ground of different cable conductor circles, increase cable pay-off adaptation operational environment's ability.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a front view of the structure of the present invention;

fig. 4 is a top view of the structure of the present invention.

In the figure: the device comprises a support frame body 1, a universal shaft 2, rollers 3, a height adjusting block 4, a pull column fixing block 5, a stretching plate 6, a stretching strip 7, a sliding moving block 8, a thread reverse rod 9, a handle 10, a rectangular support plate 11, a transmission short rod 12, a gear 13, a fixture block 14, a handle one 15, a fixed fixture block 16, a telescopic compression rod 17 of 17, a telescopic spring 18 and a support block 19.

Detailed description of the preferred embodiments.

According to the first aspect of the present invention, the present invention provides a cable pay-off device for electric power construction, as shown in fig. 1-4, comprising a support frame body 1, wherein the bottom end of the support frame body 1 is rotatably connected with the top end of a universal shaft 2 through an insert rod, the inner side of the universal shaft 2 is rotatably connected with the two ends of a roller 3 through the outer surface of the insert rod, the middle part of the support frame body 1 is slidably connected with the two sides of a height adjusting block 4 through the inner surface of a rail groove, the top end of the height adjusting block 4 is fixedly connected with the bottom end of a pull column fixing block 5, the top end of the pull column fixing block 5 is fixedly connected with the bottom side of one end of a stretching plate 6, the middle part of the stretching plate 6 is rotatably connected with one end of a stretching strip 7 through the outer surface of the insert rod, four stretching strips 7 are arranged, and two stretching strips 7 are a group and, the stretching plate 6 is enabled to move more stably, the other end of the stretching strip 7 is rotatably connected with one end of a sliding block 8 through the outer surface of an inserted rod, the sliding block 8 is configured with two sliding blocks 8, the two sliding blocks 8 are respectively positioned on threads configured on the outer surfaces of two ends of a threaded reverse rod 9, so that the stretching plate 6 can stably move upwards or downwards, the middle of the sliding block 8 is penetrated through by the outer surface of the threaded reverse rod 9, the outer surfaces of two ends of the threaded reverse rod 9 are configured with threads, the directions of the two threads configured on the threaded reverse rod 9 are opposite, the two sliding blocks 8 can simultaneously move towards one direction, or the two sliding blocks 8 move in opposite directions, one end of the threaded reverse rod 9 is fixedly connected with one side of one end of a hand crank 10, and the outer surface of one end of the threaded reverse rod 9 penetrates through one end of a rectangular.

One side of the coverage adjusting block 4 is fixedly connected with one end of a transmission short rod 12, the outer surface of one end of the transmission short rod 12 is fixedly connected with one side of one end of a handle 15, one end of the transmission short rod 12 is fixedly connected with one side of a fixture block 14, the outer surface of one end of the transmission short rod 12 is fixedly connected with the inner side surface of a gear 13, the outer surface of the gear 13 is clamped with the bottom end of a fixed fixture block 16 through a tooth, the fixed fixture block 16 is fan-shaped, the bottom end of the fixed fixture block 16 is provided with a tooth clamped with the gear 13, when the notch of the fixture block 14 faces upwards, the fixed fixture block 16 is convenient for the long-time fixation of the fixture block 14 to prevent the rotation of the fixture block 14, the top end of the fixed fixture block 16 is fixedly connected with the bottom end of a telescopic press rod 17, the outer surface of the middle part of the telescopic press rod 17 is provided with a circular, the outer surface of the telescopic pressure lever 17 is connected with the inner side surface of the telescopic spring 18 in a sliding mode, one end of the telescopic spring 18 is fixedly connected with the top end of the fixed clamping block 16, the other end of the telescopic spring 18 is fixedly connected with the bottom end of the supporting block 19, and the outer surface of the telescopic pressure lever 17 is sleeved in the middle of the supporting block 19.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, the device is moved to a proper position, a rolling cable is wound between two clamping blocks 14, according to the diameter of a cable coil, a rocking handle 10 is shaken to drive a threaded reverse rod 9 to rotate, the threaded reverse rod 9 rotates to drive a sliding moving block 8 to move along threads on the threaded reverse rod 9, the sliding moving block 8 drives a stretching plate 6 to move through a stretching strip 7, the stretching plate 6 drives a height adjusting block 4 to move up and down through a pull column fixing block 5, the height adjusting block 4 drives the clamping blocks 14 to be adjusted to the positions of the axes of the cable coil, shaft levers on the axes on two sides of the cable coil are clamped in clamping grooves of the clamping blocks 14, a first rotating rocking handle 15 drives the clamping grooves of the clamping blocks 14 to face up through a transmission short rod 12, the rocking handle 10 is shaken to drive the threaded reverse rod 9 to rotate, the clamping blocks 14 drive shaft levers on two sides of the cable coil to suspend the shaft levers, a cable coil is suspended, a telescopic, the gear 13 is prevented from rotating, so that the cable coil can be better paid off.

Claims

1. The utility model provides a cable pay-off for electric power construction, includes support body (1), its characterized in that: the bottom of the support frame body (1) is rotatably connected with the top end of a universal shaft (2) through an inserted bar, the inner side of the universal shaft (2) is rotatably connected with the two ends of a roller (3) through the outer surface of the inserted bar, the middle of the support frame body (1) is connected with the two sides of a height adjusting block (4) through the inner surface of a rail groove in a sliding manner, the top end of the height adjusting block (4) is fixedly connected with the bottom end of a pull column fixing block (5), the top end of the pull column fixing block (5) is fixedly connected with the bottom side of one end of a stretching plate (6), the middle of the stretching plate (6) is rotatably connected with one end of a stretching strip (7) through the outer surface of the inserted bar, the other end of the stretching strip (7) is rotatably connected with one end of a sliding block (8) through the outer surface of the inserted bar, the middle of the sliding block (8) is penetrated through the outer surface of a thread reverse bar, the outer surface of one end of the screw thread reverse rod (9) penetrates through one end of the rectangular support plate (11);

one side fixed connection transmission quarter butt (12) of altitude mixture control piece (4), one side of one end external surface fixed connection handle one (15) one end of transmission quarter butt (12), one side of one end fixed connection fixture block (14) of transmission quarter butt (12), the inboard surface of one end external surface fixed connection gear (13) of transmission quarter butt (12), the surface of gear (13) passes through the bottom of tooth joint fixed fixture block (16), the bottom of the flexible depression bar (17) of top fixed connection of fixed fixture block (16), the inboard surface of surface sliding connection expanding spring (18) of expanding depression bar (17), the top of the fixed fixture block (16) of one end fixed connection of expanding spring (18), the bottom of the other end fixed connection supporting shoe (19) of expanding spring (18), the surface of expanding depression bar (17) is cup jointed in the middle part of supporting shoe (19).

2. The cable pay-off device for power construction as claimed in claim 1, wherein: the outer surfaces of the two ends of the reverse threaded rod (9) are provided with threads, and the two sections of threads arranged on the reverse threaded rod (9) are opposite in direction.

3. The cable pay-off device for power construction as claimed in claim 1, wherein: the two sliding moving blocks (8) are arranged, and the two sliding moving blocks (8) are respectively positioned on the threads arranged on the outer surfaces of the two ends of the thread reverse rod (9).

4. The cable pay-off device for power construction as claimed in claim 1, wherein: the fixed fixture block (16) is fan-shaped, and teeth clamped with the gear (13) are arranged at the bottom end of the fixed fixture block (16).

5. The cable pay-off device for power construction as claimed in claim 1, wherein: the outer surface of the middle of the telescopic pressure lever (17) is provided with a round clamping piece, and the top end of the telescopic pressure lever (17) is provided with a short block.

6. The cable pay-off device for power construction as claimed in claim 1, wherein: the stretching strips (7) are provided with four, and the two stretching strips (7) are a group and are respectively connected with the two ends of the sliding moving block (8) through the inserted rods in a rotating mode.