CN110980442A - Cable winding and unwinding equipment for electric power construction - Google Patents

Cable winding and unwinding equipment for electric power construction Download PDF

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Publication number
CN110980442A
CN110980442A CN201911325899.3A CN201911325899A CN110980442A CN 110980442 A CN110980442 A CN 110980442A CN 201911325899 A CN201911325899 A CN 201911325899A CN 110980442 A CN110980442 A CN 110980442A
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CN
China
Prior art keywords
cable
screw
power construction
rotating wheel
screw rod
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Granted
Application number
CN201911325899.3A
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Chinese (zh)
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CN110980442B (en
Inventor
何伟
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SHANDONG XINYOU ELECTRIC Co.,Ltd.
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何伟
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Priority to CN201911325899.3A priority Critical patent/CN110980442B/en
Publication of CN110980442A publication Critical patent/CN110980442A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables

Abstract

The invention discloses cable winding and unwinding equipment for power construction, belongs to the technical field of power construction, and solves the problem that the cable is easy to scatter because the existing device cannot limit and fix the cable; the technical characteristics are as follows: the cable winding and unwinding device comprises support frames and a limiting rod, wherein two support frames are symmetrically arranged at the bottom of the limiting rod, the top of each support frame is fixedly connected with the limiting rod through a bolt, a horizontal support plate is arranged below the limiting rod, a height adjusting assembly is arranged on the horizontal support plate, a winding and unwinding mechanism for winding and unwinding cables is arranged at the lower part of the height adjusting assembly, and a clamping mechanism is arranged on the winding and unwinding mechanism; the embodiment of the invention is provided with the clamping mechanism, so that the cable can be clamped and limited, the cable is prevented from falling off, the cable is convenient to collect and release, and meanwhile, the position of the collecting and releasing mechanism is flexible and adjustable, the workload of workers is reduced, and the difficulty of power construction is reduced.

Description

Cable winding and unwinding equipment for electric power construction
Technical Field
The invention relates to the technical field of electric power construction, in particular to cable winding and unwinding equipment for electric power construction.
Background
The processing of the electric wire and the electric cable needs to be processed by processes of drawing, stranding, coating and the like, and can be completed through rolling and paying-off operations for many times in the whole processing process, and the more the specification of the electric wire and the electric cable is complex, the more the times of rolling and wire prevention are needed. The cable usually needs to be coiled and installed in the cable reel circle by circle, and meanwhile, in the power construction process, the cable also needs to be flexibly coiled and uncoiled, so that the requirement of power construction is met.
Chinese patent CN206384662U discloses a novel cable take-up and pay-off turntable, which relates to the field of cable production and comprises a driving shaft, a base, a cable drum, a driving motor and a rotating chassis, wherein the driving shaft is vertically arranged on the upper part of the base, the cable drum is welded on two sides of the driving shaft, the cable drum comprises an upper cable drum and a lower cable drum, the driving motor is arranged above the upper cable drum, the rotating chassis is arranged between the lower cable drum and the base, a separation disc is arranged in the middle of the driving shaft, fixing hooks are arranged on the upper cable drum and the lower cable drum, and the rotating chassis comprises a driving shaft connected through a bearing; however, the device cannot limit and fix the cable, so that the cable is easy to scatter, and therefore, the cable winding and unwinding equipment for power construction is provided.
Disclosure of Invention
The invention aims to provide cable winding and unwinding equipment for power construction, which comprises support frames and a limiting rod, wherein two support frames are symmetrically arranged at the bottom of the limiting rod, the top of each support frame is fixedly connected with the limiting rod through a bolt, a horizontal support plate is arranged below the limiting rod, a height adjusting assembly is arranged on the horizontal support plate, a winding and unwinding mechanism for winding and unwinding a cable is arranged at the lower part of the height adjusting assembly, and a clamping mechanism is arranged on the winding and unwinding mechanism to solve the problem that the cable is easy to scatter because the existing device cannot limit and fix the cable.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a cable collecting and releasing equipment for electric power construction, includes support frame and gag lever post, and the bottom symmetry of gag lever post is equipped with two support frames, and bolt and gag lever post fixed connection are passed through at the top of support frame, and the below of gag lever post is equipped with the horizontal support board, installs high adjusting part in the horizontal support board, and high adjusting part's lower part is equipped with the jack that is used for receiving and releasing the cable, is equipped with fixture on the jack.
As a further scheme of the invention: the below parallel arrangement of gag lever post has first screw rod, and the one end of first screw rod is passed through the bearing and is connected with the support frame rotation, and the other end fixed mounting of first screw rod has first runner, and fixed mounting has first commentaries on classics handle on the first runner, and the cover is equipped with first screw thread piece on the first screw rod, passes through threaded connection between first screw rod and the first screw thread piece, first screw thread piece and horizontal support board fixed connection.
As a still further scheme of the invention: the upper portion of the first thread block is fixedly connected with a sliding seat through a bolt, the sliding seat is sleeved on the limiting rod, and the sliding seat is connected with the limiting rod in a sliding mode.
As a still further scheme of the invention: a plurality of locating holes are uniformly distributed on the outer edge of the first rotating wheel, a lifting plate is arranged above the first rotating wheel and is connected with a limiting rod in a sliding mode, a locating pin is fixedly arranged on the lower portion of the lifting plate, and the locating pin and the locating holes are connected in a clamping mode.
As a still further scheme of the invention: the height adjusting assembly comprises a second rotating wheel, a second rotating handle and a worm, the second rotating wheel is connected with the horizontal supporting plate in a rotating mode, the second rotating handle is fixedly mounted on the front side wall of the second rotating wheel, the worm is arranged on one side of the second rotating wheel, the upper portion of the worm is connected with the horizontal supporting plate in a rotating mode through a bearing, a worm wheel is sleeved on the outer portion of the second rotating wheel, the worm wheel is meshed with the worm, a second screw rod is fixedly connected to the lower portion of the worm, an internal thread sleeve is arranged below the second screw rod, the lower end of the second screw rod extends into the internal thread sleeve, and the second screw rod is connected with.
As a still further scheme of the invention: the winding and unwinding mechanism comprises a working motor and a winding post, the output end of the working motor is fixedly connected with a main shaft through a bolt, the winding post is sleeved on the main shaft, and the winding post is fixedly connected with the main shaft through a bolt.
As a still further scheme of the invention: the clamping mechanism comprises a second thread block and a third screw rod, a supporting shaft is arranged on the rear side of the main shaft, a vertical guide rail is fixedly connected with one end of the supporting shaft, the third screw rod is arranged in the vertical guide rail, the third screw rod is rotatably connected with the vertical guide rail, a third rotating handle is fixedly connected with the upper end of the third screw rod, two sections of external threads which are opposite in rotating direction and the same in thread pitch are symmetrically arranged on the third screw rod, and the second thread block is sleeved on each section of external thread.
As a still further scheme of the invention: the second thread block is connected with the third screw rod through threads, one side of the third screw rod is fixedly connected with a clamping plate, and a cushion pad is installed on the clamping plate.
In conclusion, the beneficial effects of the invention are as follows: the embodiment of the invention is provided with the clamping mechanism, so that the cable can be clamped and limited, the cable is prevented from falling off, the cable is convenient to collect and release, and meanwhile, the position of the collecting and releasing mechanism is flexible and adjustable, the workload of workers is reduced, and the difficulty of power construction is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Fig. 2 is a schematic structural diagram of the spindle of the present invention.
Fig. 3 is a schematic structural diagram of a retracting mechanism in the invention.
Fig. 4 is a partially enlarged schematic view of a in fig. 1.
Fig. 5 is a schematic structural diagram of the slider in the invention.
In the figure: the device comprises a support frame 1, a limiting rod 2, a sliding seat 3, a first screw rod 4, a first thread block 5, a horizontal support plate 6, a first rotating handle 7, a first rotating wheel 8, a positioning hole 9, a lifting plate 10, a positioning pin 11, a height adjusting component 12, a second rotating wheel 13, a second rotating handle 14, a worm 15, a second screw rod 16, an internal thread sleeve 17, a retraction mechanism 18, a working motor 19, a winding post 20, a support shaft 21, a vertical guide rail 22, a second thread block 23, a third rotating handle 24, a clamping plate 25, a third screw rod 26 and a main shaft 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, in the embodiment of the present invention, a cable reeling and unreeling device for electric power construction includes a support frame 1 and a limiting rod 2, two support frames 1 are symmetrically arranged at the bottom of the limiting rod 2, the top of the support frame 1 is fixedly connected with the limiting rod 2 through a bolt, a horizontal support plate 6 is arranged below the limiting rod 2, a height adjusting assembly 12 is mounted on the horizontal support plate 6, a reeling and unreeling mechanism 18 for reeling and unreeling a cable is arranged at the lower part of the height adjusting assembly 12, and a clamping mechanism is arranged on the reeling and unreeling mechanism 18;
a first screw rod 4 is arranged below the limiting rod 2 in parallel, one end of the first screw rod 4 is rotatably connected with the support frame 1 through a bearing, a first rotating wheel 8 is fixedly installed at the other end of the first screw rod 4, a first rotating handle 7 is fixedly installed on the first rotating wheel 8, a first thread block 5 is sleeved on the first screw rod 4, the first screw rod 4 is connected with the first thread block 5 through threads, and the first thread block 5 is fixedly connected with the horizontal support plate 6;
when the positions of the horizontal supporting plate 6 and the height adjusting component 12 need to be adjusted, the first rotating handle 7 is rotated, the first rotating handle 7 drives the first rotating wheel 8 to rotate, and the first rotating wheel 8 drives the first screw rod 4 to rotate, so that the first screw rod 4 drives the first thread block 5 and the horizontal supporting plate 6 to horizontally move, and the positions of the horizontal supporting plate 6 and the height adjusting component 12 are adjusted;
as shown in fig. 5, the upper part of the first thread block 5 is fixedly connected with a sliding seat 3 through a bolt, the sliding seat 3 is sleeved on the limiting rod 2, and the sliding seat 3 is connected with the limiting rod 2 in a sliding manner;
as shown in fig. 4, a plurality of positioning holes 9 are uniformly distributed on the outer edge of the first rotating wheel 8, a lifting plate 10 is arranged above the first rotating wheel 8, the lifting plate 10 is connected with the limiting rod 2 in a sliding manner, a positioning pin 11 is fixedly arranged on the lower portion of the lifting plate 10, the positioning pin 11 is clamped with the positioning holes 9, and the positioning pin 11 and the positioning holes 9 work in a matching manner to fix the position of the first rotating wheel 8, so that the stability of the first rotating wheel 8 is ensured, and the first thread block 5 and the horizontal support plate 6 are prevented from shaking;
the height adjusting assembly 12 comprises a second rotating wheel 13, a second rotating handle 14 and a worm 15, the second rotating wheel 13 is rotatably connected with the horizontal support plate 6, the second rotating handle 14 is fixedly installed on the front side wall of the second rotating wheel 13, the worm 15 is arranged on one side of the second rotating wheel 13, the upper portion of the worm 15 is rotatably connected with the horizontal support plate 6 through a bearing, a worm wheel is sleeved outside the second rotating wheel 13 and meshed with the worm 15, a second screw 16 is fixedly connected to the lower portion of the worm 15, an internal thread sleeve 17 is arranged below the second screw 16, the lower end of the second screw 16 extends into the internal thread sleeve 17, and the second screw 16 is in threaded connection with the internal thread sleeve 17;
when the height of the retracting mechanism 18 needs to be adjusted, the second rotating handle 14 is rotated, the second rotating handle 14 drives the second rotating wheel 13 to rotate, the second rotating wheel 13 drives the worm 15 to rotate, so that the worm 15 drives the second screw rod 16 to rotate, the second screw rod 16 drives the internal thread sleeve 17 and the retracting mechanism 18 to move up and down, the height of the retracting mechanism 18 is adjusted, and the cable is conveniently retracted.
Example 2
As shown in fig. 1, in the embodiment of the present invention, a cable reeling and unreeling device for electric power construction includes a support frame 1 and a limiting rod 2, two support frames 1 are symmetrically arranged at the bottom of the limiting rod 2, the top of the support frame 1 is fixedly connected with the limiting rod 2 through a bolt, a horizontal support plate 6 is arranged below the limiting rod 2, a height adjusting assembly 12 is mounted on the horizontal support plate 6, a reeling and unreeling mechanism 18 for reeling and unreeling a cable is arranged at the lower part of the height adjusting assembly 12, and a clamping mechanism is arranged on the reeling and unreeling mechanism 18;
a first screw rod 4 is arranged below the limiting rod 2 in parallel, one end of the first screw rod 4 is rotatably connected with the support frame 1 through a bearing, a first rotating wheel 8 is fixedly installed at the other end of the first screw rod 4, a first rotating handle 7 is fixedly installed on the first rotating wheel 8, a first thread block 5 is sleeved on the first screw rod 4, the first screw rod 4 is connected with the first thread block 5 through threads, and the first thread block 5 is fixedly connected with the horizontal support plate 6;
when the positions of the horizontal supporting plate 6 and the height adjusting component 12 need to be adjusted, the first rotating handle 7 is rotated, the first rotating handle 7 drives the first rotating wheel 8 to rotate, and the first rotating wheel 8 drives the first screw rod 4 to rotate, so that the first screw rod 4 drives the first thread block 5 and the horizontal supporting plate 6 to horizontally move, and the positions of the horizontal supporting plate 6 and the height adjusting component 12 are adjusted;
as shown in fig. 5, the upper part of the first thread block 5 is fixedly connected with a sliding seat 3 through a bolt, the sliding seat 3 is sleeved on the limiting rod 2, and the sliding seat 3 is connected with the limiting rod 2 in a sliding manner;
as shown in fig. 4, a plurality of positioning holes 9 are uniformly distributed on the outer edge of the first rotating wheel 8, a lifting plate 10 is arranged above the first rotating wheel 8, the lifting plate 10 is connected with the limiting rod 2 in a sliding manner, a positioning pin 11 is fixedly arranged on the lower portion of the lifting plate 10, the positioning pin 11 is clamped with the positioning holes 9, and the positioning pin 11 and the positioning holes 9 work in a matching manner to fix the position of the first rotating wheel 8, so that the stability of the first rotating wheel 8 is ensured, and the first thread block 5 and the horizontal support plate 6 are prevented from shaking;
the height adjusting assembly 12 comprises a second rotating wheel 13, a second rotating handle 14 and a worm 15, the second rotating wheel 13 is rotatably connected with the horizontal support plate 6, the second rotating handle 14 is fixedly installed on the front side wall of the second rotating wheel 13, the worm 15 is arranged on one side of the second rotating wheel 13, the upper portion of the worm 15 is rotatably connected with the horizontal support plate 6 through a bearing, a worm wheel is sleeved outside the second rotating wheel 13 and meshed with the worm 15, a second screw 16 is fixedly connected to the lower portion of the worm 15, an internal thread sleeve 17 is arranged below the second screw 16, the lower end of the second screw 16 extends into the internal thread sleeve 17, and the second screw 16 is in threaded connection with the internal thread sleeve 17;
when the height of the retracting mechanism 18 needs to be adjusted, the second rotating handle 14 is rotated, the second rotating handle 14 drives the second rotating wheel 13 to rotate, the second rotating wheel 13 drives the worm 15 to rotate, so that the worm 15 drives the second screw rod 16 to rotate, the second screw rod 16 drives the internal thread sleeve 17 and the retracting mechanism 18 to move up and down, the height of the retracting mechanism 18 is adjusted, and the cable is conveniently retracted.
As shown in fig. 2-3, the retracting mechanism 18 includes a working motor 19 and a winding post 20, an output end of the working motor 19 is fixedly connected with a main shaft 27 through a bolt, the winding post 20 is sleeved on the main shaft 27, the winding post 20 is fixedly connected with the main shaft 27 through a bolt, and the working motor 19 can be started to drive the winding post 20 and the main shaft 27 to rotate, so as to wind a cable;
the clamping mechanism comprises a second thread block 23 and a third screw rod 26, a supporting shaft 21 is arranged on the rear side of the main shaft 27, a vertical guide rail 22 is fixedly connected to one end of the supporting shaft 21, the third screw rod 26 is arranged in the vertical guide rail 22, the third screw rod 26 is rotatably connected with the vertical guide rail 22, a third rotating handle 24 is fixedly connected to the upper end of the third screw rod 26, two sections of external threads with opposite rotating directions and the same thread pitch are symmetrically arranged on the third screw rod 26, a second thread block 23 is sleeved on each section of external thread, and the second thread block 23 is in threaded connection with the third screw rod 26;
one side of the third screw 26 is fixedly connected with a clamping plate 25, a cushion pad is mounted on the clamping plate 25, and the arrangement of the cushion pad realizes the buffer protection of the cable;
during the use, when the interval between the grip block 25 needs to be adjusted, rotate the third and change 24, the third is changeed 24 and is driven the rotation of third screw rod 26 to make third screw rod 26 drive second screw block 23 syntropy or remove and remove, thereby realized spacing fixed to different size cable loops, avoided the scattering of cable.
In summary, the working principle of the invention is as follows: when the positions of the horizontal supporting plate 6 and the height adjusting component 12 need to be adjusted, the first rotating handle 7 is rotated, the first rotating handle 7 drives the first rotating wheel 8 to rotate, the first rotating wheel 8 drives the first screw rod 4 to rotate, so that the first screw rod 4 drives the first thread block 5 and the horizontal supporting plate 6 to move horizontally, and the positions of the horizontal supporting plate 6 and the height adjusting component 12 are adjusted.
When the height of the retraction mechanism 18 needs to be adjusted, the second rotating handle 14 is rotated, the second rotating handle 14 drives the second rotating wheel 13 to rotate, the second rotating wheel 13 drives the worm 15 to rotate, so that the worm 15 drives the second screw rod 16 to rotate, the second screw rod 16 drives the internal thread sleeve 17 and the retraction mechanism 18 to move up and down, the height of the retraction mechanism 18 is adjusted, and the cable is conveniently retracted;
the working motor 19 starts and can drive the wrapping post 20 and the main shaft 27 to rotate, thereby realizing the winding of the cable, when in use, and the space between the clamping plates 25 needs to be adjusted, the third rotating handle 24 is rotated, the third rotating handle 24 drives the third screw rod 26 to rotate, thereby the third screw rod 26 drives the second thread block 23 to move in the same direction or in the moving direction, thereby realizing the limiting fixation of cable rings with different sizes and avoiding the scattering of the cable.
The embodiment of the invention is provided with the clamping mechanism, so that the cable can be clamped and limited, the cable is prevented from falling off, the cable is convenient to receive and release, meanwhile, the position of the retracting mechanism 18 is flexible and adjustable, the workload of workers is reduced, and the difficulty of power construction is reduced.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a cable collecting and releasing equipment for electric power construction, including support frame (1) and gag lever post (2), the bottom symmetry of gag lever post (2) is equipped with two support frames (1), bolt and gag lever post (2) fixed connection are passed through at the top of support frame (1), a serial communication port, the below of gag lever post (2) is equipped with horizontal support board (6), install altitude mixture control subassembly (12) on horizontal support board (6), the lower part of altitude mixture control subassembly (12) is equipped with receive and release mechanism (18) that are used for receiving and releasing the cable, be equipped with fixture on receive and release mechanism (18).
2. The cable pay-off and take-up equipment for power construction as defined in claim 1, wherein a first screw rod (4) is arranged below the limiting rod (2) in parallel, one end of the first screw rod (4) is rotatably connected with the support frame (1) through a bearing, a first rotating wheel (8) is fixedly installed at the other end of the first screw rod (4), a first rotating handle (7) is fixedly installed on the first rotating wheel (8), a first thread block (5) is sleeved on the first screw rod (4), the first screw rod (4) is in threaded connection with the first thread block (5), and the first thread block (5) is fixedly connected with the horizontal support plate (6).
3. The cable pay-off and take-up equipment for power construction as defined in claim 2, wherein the upper portion of the first thread block (5) is fixedly connected with the sliding seat (3) through a bolt, the sliding seat (3) is sleeved on the limiting rod (2), and the sliding seat (3) is connected with the limiting rod (2) in a sliding manner.
4. The cable pay-off and take-up equipment for power construction as defined in claim 3, wherein a plurality of positioning holes (9) are uniformly distributed on the outer edge of the first rotating wheel (8), a lifting plate (10) is arranged above the first rotating wheel (8), the lifting plate (10) is connected with the limiting rod (2) in a sliding manner, and a positioning pin (11) is fixedly arranged on the lower portion of the lifting plate (10).
5. The cable retracting device for power construction according to claim 4, wherein the positioning pin (11) and the positioning hole (9) are clamped.
6. The cable pay-off and take-up equipment for power construction as claimed in any one of claims 1 to 5, wherein the height adjusting assembly (12) comprises a second rotating wheel (13), a second rotating handle (14) and a worm (15), the second rotating wheel (13) is rotatably connected with the horizontal support plate (6), the second rotating handle (14) is fixedly installed on the front side wall of the second rotating wheel (13), the worm (15) is arranged on one side of the second rotating wheel (13), the upper part of the worm (15) is rotatably connected with the horizontal support plate (6) through a bearing, a worm wheel is sleeved outside the second rotating wheel (13) and meshed with the worm (15), a second screw rod (16) is fixedly connected with the lower part of the worm (15), and an internal thread sleeve (17) is arranged below the second screw rod (16), the lower end of the second screw (16) extends into the internal thread sleeve (17), and the second screw (16) is connected with the internal thread sleeve (17) through threads.
7. The cable pay-off and take-up device for power construction as claimed in any one of claims 1 to 5, wherein the pay-off and take-up mechanism (18) comprises a working motor (19) and a wrapping post (20), the output end of the working motor (19) is fixedly connected with a main shaft (27) through a bolt, the wrapping post (20) is sleeved on the main shaft (27), and the wrapping post (20) is fixedly connected with the main shaft (27) through a bolt.
8. The cable pay-off and take-up equipment for power construction as defined in claim 7, wherein the clamping mechanism comprises a second thread block (23) and a third screw (26), a supporting shaft (21) is arranged at the rear side of the main shaft (27), a vertical guide rail (22) is fixedly connected to one end of the supporting shaft (21), the third screw (26) is arranged in the vertical guide rail (22), the third screw (26) is rotatably connected with the vertical guide rail (22), a third rotating handle (24) is fixedly connected to the upper end of the third screw (26), two sections of external threads with opposite rotating directions and the same thread pitch are symmetrically arranged on the third screw (26), and the second thread block (23) is sleeved on each section of external threads.
9. The cable retracting device for power construction according to claim 8, wherein the second screw block (23) and the third screw (26) are connected by a screw.
10. The cable retracting device for power construction according to claim 8, wherein a clamping plate (25) is fixedly connected to one side of the third screw (26), and a cushion pad is mounted on the clamping plate (25).
CN201911325899.3A 2019-12-20 2019-12-20 Cable winding and unwinding equipment for electric power construction Active CN110980442B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN110980442A true CN110980442A (en) 2020-04-10
CN110980442B CN110980442B (en) 2021-07-30

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CN112299158A (en) * 2020-11-11 2021-02-02 史在林 Cable winding device of super-flexible wear-resistant cable
CN112332309A (en) * 2020-12-14 2021-02-05 国家电网有限公司 Cable pay-off rack for power engineering

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CN106006238A (en) * 2016-06-29 2016-10-12 张华海 Automatic pipe releasing device used for crop sprinkling irrigation
CN208440032U (en) * 2018-06-05 2019-01-29 广州市三森印刷科技有限公司 A kind of material retractable device of dise knife die-cutting machine
CN209009809U (en) * 2018-09-30 2019-06-21 广东电网有限责任公司 A kind of portable adjustable electric power cable actinobacillus device
CN209210097U (en) * 2018-10-29 2019-08-06 甘肃酒钢集团宏兴钢铁股份有限公司 A kind of multivariant pipeline taking-up/taking-offdevice device
CN209651606U (en) * 2019-01-17 2019-11-19 绍兴舒鑫化纤有限公司 A kind of regulating device of yarn recovery system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112299158A (en) * 2020-11-11 2021-02-02 史在林 Cable winding device of super-flexible wear-resistant cable
CN112332309A (en) * 2020-12-14 2021-02-05 国家电网有限公司 Cable pay-off rack for power engineering
CN112332309B (en) * 2020-12-14 2022-03-18 国家电网有限公司 Cable pay-off rack for power engineering

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