CN113911839A - High-voltage power transmission power cable - Google Patents

High-voltage power transmission power cable Download PDF

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Publication number
CN113911839A
CN113911839A CN202111153072.6A CN202111153072A CN113911839A CN 113911839 A CN113911839 A CN 113911839A CN 202111153072 A CN202111153072 A CN 202111153072A CN 113911839 A CN113911839 A CN 113911839A
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CN
China
Prior art keywords
conical shaft
wall
guide
voltage power
power transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202111153072.6A
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Chinese (zh)
Inventor
欧阳和平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaihua Changjiang Copper Industry Co ltd
Original Assignee
Huaihua Changjiang Copper Industry Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huaihua Changjiang Copper Industry Co ltd filed Critical Huaihua Changjiang Copper Industry Co ltd
Priority to CN202111153072.6A priority Critical patent/CN113911839A/en
Publication of CN113911839A publication Critical patent/CN113911839A/en
Withdrawn legal-status Critical Current

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    • 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
    • B65H75/40Cores, 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 mobile or transportable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00Guides for filamentary materials; Supports therefor
    • B65H57/14Pulleys, rollers, or rotary bars
    • 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
    • B65H75/44Constructional details
    • 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
    • B65H75/44Constructional details
    • B65H75/4481Arrangements or adaptations for driving the reel or the material
    • B65H75/4486Electric motors
    • 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

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  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The invention provides a high-voltage power transmission power cable, and relates to the technical field of power cables. The utility model provides a high-tension transmission power cable, includes unwrapping wire speed governing subassembly, the inside of unwrapping wire speed governing subassembly is provided with changes the handle, the right side welding of changeing the handle has the lead screw, the outer wall threaded connection of lead screw has the double-end lantern ring, the transmission dish has been cup jointed to one side that the lead screw was kept away from to the double-end lantern ring. This high tension transmission power cable rotates and changes the handle, and the drive ratio between driven awl and the drive awl can change this moment, further makes the slew velocity of winding roller change to reach and be convenient for receive and release speed adjustment as required and improved the effect of cable construction speed. First carousel drives the guiding axle and rotates for the direction slider is at the outer wall periodicity side-to-side slip of direction horizontal pole, and the leading wheel can drive the cable and receive and release the line about the top periodicity of wire winding roller this moment, thereby has reached and has been convenient for lead and has avoided receiving and releasing the chaotic effect that influences use and transportation of in-process cable.

Description

High-voltage power transmission power cable
Technical Field
The invention relates to the technical field of power cables, in particular to a high-voltage power transmission power cable.
Background
The power cable is used for transmitting and distributing electric energy, the power cable is often used for urban underground power grid, power station lead-out line, power supply and river-crossing under the sea water transmission line inside the industrial and mining enterprise, need use pay-off to receive and release the power cable when carrying out high voltage transmission, can't change the speed of receiving and releasing when current power cable receives and releases, can't adapt to different operational environment, construction take-up and pay-off speed has seriously been influenced, and there is not guide structure at the unwrapping wire in-process, lead to unwrapping wire and wire winding in-process cable confusion easily, not only be unfavorable for the use still can lead to the transportation difficulty because the volume is too big.
In order to solve the problems, the high-voltage transmission power cable has the advantages that the cable construction speed is improved by adjusting the winding and unwinding speed according to needs, guiding is convenient, and the influence of cable chaos on use and transportation in the winding and unwinding process is avoided.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-tension transmission power cable, includes unwrapping wire speed governing subassembly, the inside of unwrapping wire speed governing subassembly is provided with changes the handle, the right side welding of changeing the handle has the lead screw, the outer wall threaded connection of lead screw has the double-end lantern ring, the transmission dish has been cup jointed to one side that the lead screw was kept away from to the double-end lantern ring, the inside sliding connection of transmission dish has the direction knee, the top transmission of transmission dish is connected with driven awl axle, the right side welding of driven awl axle has the wire wrapping roller.
Still include unwrapping wire direction subassembly, the inside of unwrapping wire direction subassembly is provided with the guiding axle, the guide way has been seted up to the outer wall of guiding axle, the inside bottom of guide way is provided with the deflector, the bottom welding of deflector has the direction slider, the inside sliding connection of direction slider has the direction horizontal pole, the bottom of direction slider is provided with the leading wheel.
The novel pay-off device is characterized by further comprising a support frame, a driving motor is fixedly connected to the left top of the support frame, a driving conical shaft is fixedly connected to the left side of the driving motor, a pay-off speed regulation assembly is arranged at the top of the driving conical shaft, a pay-off guide assembly is arranged at the top of the support frame, a first rotary disc is fixedly connected to the left side of the pay-off guide assembly, a belt is connected to the outer wall of the top of the first rotary disc in a transmission mode, and a second rotary disc is connected to one side, far away from the first rotary disc, of the belt in a transmission mode.
Preferably, the screw thread that has the outer wall looks adaptation with the lead screw in the left inside of double-end lantern ring, the inside diameter in double-end lantern ring right side is greater than the diameter of driving disc intermediate position outer wall, is less than the diameter on its right side.
Preferably, the bottom of the transmission disc is in transmission connection with the top of the driving conical shaft, and the diameter of the left side of the driving conical shaft is smaller than that of the right side of the driving conical shaft.
Preferably, the diameter of the left side of the driven conical shaft is larger than that of the right side of the driven conical shaft, and the inclination angle of the bottom of the driven conical shaft is the same as that of the top of the driving conical shaft and that of the middle position of the guide bent rod.
Preferably, the guide groove is an annular groove connected end to end.
Preferably, the guide wheel is directly above the winding roller.
Preferably, the first rotary disk is welded to the outer wall of the left side of the guide shaft.
Preferably, the second rotating disk is welded on the outer wall of the right side of the driven conical shaft.
Compared with the prior art, the invention provides a high-voltage power transmission cable which has the following beneficial effects:
1. this high tension transmission power cable, through changeing with the double-end lantern ring, the lead screw, the transmission dish, the drive conical shaft, driven conical shaft, the cooperation of wire winding roller is used, it changes to rotate, the double-end lantern ring moves about the outer wall of lead screw this moment, further make the transmission dish move about between drive conical shaft and driven conical shaft, the drive ratio between driven conical shaft and the drive conical shaft can change this moment, further make the slew velocity of wire winding roller change, thereby reached and be convenient for receive and release the effect that speed adjustment improved cable construction speed as required.
2. This high-tension transmission power cable, through first carousel and guiding axle, the direction slider, the direction horizontal pole, the leading wheel, the cooperation of wire winding roller is used, first carousel drives the guiding axle and rotates, further makes the direction slider at the outer wall periodicity horizontal slip left and right sides of direction horizontal pole, the leading wheel can drive the cable and receive and release the line about the top periodicity of wire winding roller this moment to reached and be convenient for lead and avoid receiving and releasing the chaotic effect of influence use of in-process cable and transportation.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of the double-head collar structure of the present invention;
FIG. 3 is a schematic sectional front view of the driving plate structure of the present invention;
FIG. 4 is an enlarged view of the structure A of FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure B shown in FIG. 1 according to the present invention.
In the figure: 1. a support frame; 2. a drive motor; 3. driving the conical shaft; 4. a pay-off speed regulation component; 5. a pay-off guide assembly; 6. a first turntable; 7. a belt; 8. a second turntable; 41. turning a handle; 42. a screw rod; 43. a double ended collar; 44. a drive plate; 45. guiding the bent rod; 46. a driven conical shaft; 47. a winding roller; 51. a guide shaft; 52. a guide groove; 53. a guide plate; 54. a guide slider; 55. a guide rail; 56. a guide wheel.
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.
An embodiment of the high voltage transmission power cable is as follows:
the first embodiment is as follows:
referring to fig. 1-4, a high voltage transmission power cable includes a wire releasing speed regulating assembly 4, a rotating handle 41 is disposed inside the wire releasing speed regulating assembly 4, a lead screw 42 is welded on the right side of the rotating handle 41, a double-head lantern ring 43 is in threaded connection with the outer wall of the lead screw 42, threads matched with the outer wall of the lead screw 42 are disposed inside the left side of the double-head lantern ring 43, the diameter of the inside of the right side of the double-head lantern ring 43 is larger than that of the outer wall of the middle position of a transmission disc 44 and smaller than that of the right side of the transmission disc 44, the transmission disc 44 is sleeved on the side, away from the lead screw 42, of the double-head lantern ring 43, the bottom of the transmission disc 44 is in transmission connection with the top of a driving conical shaft 3, a guiding bent rod 45 is slidably connected inside the transmission disc 44, a driven conical shaft 46 is in transmission connection with the top of the transmission disc 44, a second rotating disc 8 is welded on the outer wall of the right side of the driven conical shaft 46, the diameter of the left side of the driven conical shaft 46 is larger than that of the right side of the driven conical shaft 46, the bottom of the driven conical shaft 46, the inclined angle of the bottom of the inclined angle of the driven conical shaft 46, the inclined angle of the top of the driving conical shaft 3 and the middle of the guiding bent rod 45 The inclination angle of the position is the same, and a winding roller 47 is welded on the right side of the driven conical shaft 46.
Still include support frame 1, 1 left top fixedly connected with driving motor 2 of support frame, driving motor 2's left side fixedly connected with drive conical shaft 3, the left diameter of drive conical shaft 3 is less than the diameter on its right side, the top of drive conical shaft 3 is provided with unwrapping wire speed governing subassembly 4, the top of support frame 1 is provided with unwrapping wire guide assembly 5, the first carousel 6 of the left side fixedly connected with of unwrapping wire guide assembly 5, the outer wall transmission at first carousel 6 top is connected with belt 7, one side transmission that first carousel 6 was kept away from to belt 7 is connected with second carousel 8.
The rotating handle 41 is rotated, the double-head sleeve ring 43 moves left and right on the outer wall of the screw rod 42 at the moment, the transmission disc 44 further moves left and right between the driving conical shaft 3 and the driven conical shaft 46, the transmission ratio between the driven conical shaft 46 and the driving conical shaft 3 can be changed at the moment, the rotating speed of the winding roller 47 is further changed, and therefore the effect that the winding and unwinding speed adjustment is performed as required to improve the cable construction speed is achieved.
Example two:
referring to fig. 1 and 5, the high-voltage power transmission power cable includes a paying-off guide assembly 5, a guide shaft 51 is disposed inside the paying-off guide assembly 5, a first rotating disc 6 is welded on an outer wall of a left side of the guide shaft 51, a guide groove 52 is formed in an outer wall of the guide shaft 51, the guide groove 52 is an annular groove connected end to end, a guide plate 53 is disposed at the bottom inside the guide groove 52, a guide slider 54 is welded at the bottom of the guide plate 53, a guide cross rod 55 is slidably connected inside the guide slider 54, a guide wheel 56 is disposed at the bottom of the guide slider 54, and the guide wheel 56 is directly above a winding roller 47.
Still include support frame 1, 1 left top fixedly connected with driving motor 2 of support frame, driving motor 2's left side fixedly connected with drive conical shaft 3, the left diameter of drive conical shaft 3 is less than the diameter on its right side, the top of drive conical shaft 3 is provided with unwrapping wire speed governing subassembly 4, the top of support frame 1 is provided with unwrapping wire guide assembly 5, the first carousel 6 of the left side fixedly connected with of unwrapping wire guide assembly 5, the outer wall transmission at first carousel 6 top is connected with belt 7, one side transmission that first carousel 6 was kept away from to belt 7 is connected with second carousel 8.
The rotating handle 41 is rotated, the double-head sleeve ring 43 moves left and right on the outer wall of the screw rod 42 at the moment, the transmission disc 44 further moves left and right between the driving conical shaft 3 and the driven conical shaft 46, the transmission ratio between the driven conical shaft 46 and the driving conical shaft 3 can be changed at the moment, the rotating speed of the winding roller 47 is further changed, and therefore the effect that the winding and unwinding speed adjustment is performed as required to improve the cable construction speed is achieved.
Example three:
referring to fig. 1-5, a high voltage transmission power cable includes a wire releasing speed regulating assembly 4, a rotating handle 41 is disposed inside the wire releasing speed regulating assembly 4, a lead screw 42 is welded on the right side of the rotating handle 41, a double-head lantern ring 43 is in threaded connection with the outer wall of the lead screw 42, threads matched with the outer wall of the lead screw 42 are disposed inside the left side of the double-head lantern ring 43, the diameter of the inside of the right side of the double-head lantern ring 43 is larger than that of the outer wall of the middle position of a transmission disc 44 and smaller than that of the right side of the transmission disc 44, the transmission disc 44 is sleeved on the side, away from the lead screw 42, of the double-head lantern ring 43, the bottom of the transmission disc 44 is in transmission connection with the top of a driving conical shaft 3, a guiding bent rod 45 is slidably connected inside the transmission disc 44, a driven conical shaft 46 is in transmission connection with the top of the transmission disc 44, a second rotating disc 8 is welded on the outer wall of the right side of the driven conical shaft 46, the diameter of the left side of the driven conical shaft 46 is larger than that of the right side of the driven conical shaft 46, the bottom of the driven conical shaft 46, the inclined angle of the bottom of the inclined angle of the driven conical shaft 46, the inclined angle of the top of the driving conical shaft 3 and the middle of the guiding bent rod 45 The inclination angle of the position is the same, and a winding roller 47 is welded on the right side of the driven conical shaft 46.
Still include unwrapping wire guide assembly 5, the inside of unwrapping wire guide assembly 5 is provided with guiding axle 51, first carousel 6 welds the left outer wall of guiding axle 51, guide way 52 has been seted up to the outer wall of guiding axle 51, guide way 52 is an annular groove that end to end connects, the inside bottom of guide way 52 is provided with deflector 53, the bottom welding of deflector 53 has guide slider 54, guide slider 54's inside sliding connection has guide horizontal pole 55, guide slider 54's bottom is provided with leading wheel 56, leading wheel 56 is directly over wire winding roller 47.
Still include support frame 1, 1 left top fixedly connected with driving motor 2 of support frame, driving motor 2's left side fixedly connected with drive conical shaft 3, the left diameter of drive conical shaft 3 is less than the diameter on its right side, the top of drive conical shaft 3 is provided with unwrapping wire speed governing subassembly 4, the top of support frame 1 is provided with unwrapping wire guide assembly 5, the first carousel 6 of the left side fixedly connected with of unwrapping wire guide assembly 5, the outer wall transmission at first carousel 6 top is connected with belt 7, one side transmission that first carousel 6 was kept away from to belt 7 is connected with second carousel 8.
The rotating handle 41 is rotated, the double-head sleeve ring 43 moves left and right on the outer wall of the screw rod 42 at the moment, the transmission disc 44 further moves left and right between the driving conical shaft 3 and the driven conical shaft 46, the transmission ratio between the driven conical shaft 46 and the driving conical shaft 3 can be changed at the moment, the rotating speed of the winding roller 47 is further changed, and therefore the effect that the winding and unwinding speed adjustment is performed as required to improve the cable construction speed is achieved.
First carousel 6 drives guiding axle 51 and rotates, further makes direction slider 54 at the outer wall periodicity side-to-side slip of direction horizontal pole 55, and leading wheel 56 can drive the cable and receive and release the line about the top periodicity of winding roller 47 this moment to reach and be convenient for lead and avoid receiving and releasing the chaotic effect that influences use and transportation of in-process cable.
Detailed description referring to fig. 1-4, the rotating handle 41 is rotated, the screw rod 42 is welded on the right side of the rotating handle 41, the screw rod 42 can also rotate at the moment, the outer wall of the screw rod 42 is in threaded connection with the double-head lantern ring 43, threads matched with the outer wall of the screw rod 42 are arranged inside the left side of the double-head lantern ring 43, the double-head lantern ring 43 can move left and right on the outer wall of the screw rod 42 at the moment, the transmission disc 44 is sleeved on one side, away from the screw rod 42, of the double-head lantern ring 43, the diameter of the inside of the right side of the double-head lantern ring 43 is larger than the diameter of the outer wall of the middle position of the transmission disc 44 and smaller than the diameter of the right side of the transmission disc 44, and the transmission disc 44 can also move left and right at the moment.
And because the inside of the driving disk 44 is connected with the guiding bent rod 45 in a sliding manner, the driving disk 44 can move left and right on the outer wall of the guiding bent rod 45 at the moment, because the inclined angle of the bottom of the driven conical shaft 46 is the same as the inclined angle of the top of the driving conical shaft 3 and the inclined angle of the middle position of the guiding bent rod 45, the top of the driving disk 44 is connected with the driven conical shaft 46 in a transmission manner, and the bottom of the driving disk 44 is connected with the top of the driving conical shaft 3 in a transmission manner, the driving disk 44 can move left and right between the driving conical shaft 3 and the driven conical shaft 46 at the moment, because the diameter of the left side of the driven conical shaft 46 is larger than that of the right side thereof, and the diameter of the left side of the driving conical shaft 3 is smaller than that of the right side thereof, so that the transmission ratio between the driven conical shaft 46 and the driving conical shaft 3 can be changed at the moment.
Because the left side fixedly connected with drive cone shaft 3 of driving motor 2 again, so the slew velocity of driven cone shaft 46 can change this moment, because the right side welding of driven cone shaft 46 has wire winding roller 47 again, so the slew velocity of wire winding roller 47 also can change this moment to reach the effect that it improves cable construction speed to be convenient for carry out the speed adjustment of receiving and releasing as required.
Referring to fig. 1 and 5 in detail, when the cable is wound and unwound, the cable head needs to firstly penetrate through the top of the guide wheel 56, the second rotary disc 8 is welded on the outer wall of the right side of the driven conical shaft 46, so the second rotary disc 8 can also rotate at the moment, the belt 7 is in transmission connection with the outer wall of the top of the first rotary disc 6, the second rotary disc 8 is in transmission connection with one side of the belt 7 far away from the first rotary disc 6, so the first rotary disc 6 can also rotate at the moment, and the guide shaft 51 can also rotate at the moment because the first rotary disc 6 is welded on the outer wall of the left side of the guide shaft 51.
Because the outer wall of the guide shaft 51 is provided with the guide groove 52, the guide groove 52 can also rotate at the moment, because the guide groove 52 is an annular groove connected end to end, the bottom inside the guide groove 52 is provided with the guide plate 53, the bottom of the guide plate 53 is welded with the guide slider 54, and the inside of the guide slider 54 is connected with the guide cross rod 55 in a sliding manner, the guide slider 54 can slide left and right on the outer wall of the guide cross rod 55 periodically, and because the bottom of the guide slider 54 is provided with the guide wheel 56, the guide wheel 56 can also slide left and right periodically, and because the guide wheel 56 is right above the winding roller 47, the guide wheel 56 can drive the cable to wind and unwind on the top of the winding roller 47 periodically left and right, thereby achieving the effect of facilitating guiding and avoiding the influence of the use and transportation caused by the cable disorder in the winding and unwinding processes.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A high-voltage transmission power cable comprises a paying-off speed regulation component (4), and is characterized in that: the inside of unwrapping wire speed governing subassembly (4) is provided with changes (41), it has lead screw (42) to change the right side welding of (41), the outer wall threaded connection of lead screw (42) has the double-end lantern ring (43), the transmission dish (44) has been cup jointed to one side that lead screw (42) were kept away from in the double-end lantern ring (43), the inside sliding connection of transmission dish (44) has direction knee (45), the top transmission of transmission dish (44) is connected with driven awl (46), the right side welding of driven awl (46) has wire wrapping roller (47).
2. A high voltage power transmission cable according to claim 1, characterized in that: still include unwrapping wire guide assembly (5), the inside of unwrapping wire guide assembly (5) is provided with guiding axle (51), guide way (52) have been seted up to the outer wall of guiding axle (51), the inside bottom of guide way (52) is provided with deflector (53), the bottom welding of deflector (53) has direction slider (54), the inside sliding connection of direction slider (54) has direction horizontal pole (55), the bottom of direction slider (54) is provided with leading wheel (56).
3. A high voltage power transmission cable according to claim 2, characterized in that: still include support frame (1), support frame (1) left top fixedly connected with driving motor (2), the left side fixedly connected with drive cone shaft (3) of driving motor (2), the top of drive cone shaft (3) is provided with unwrapping wire speed governing subassembly (4), the top of support frame (1) is provided with unwrapping wire guide assembly (5), the first carousel of left side fixedly connected with (6) of unwrapping wire guide assembly (5), the outer wall transmission at first carousel (6) top is connected with belt (7), one side transmission that first carousel (6) were kept away from in belt (7) is connected with second carousel (8).
4. A high voltage power transmission cable according to claim 1, characterized in that: the inside on double-end lantern ring (43) left side has the screw thread with the outer wall looks adaptation of lead screw (42), the inside diameter on double-end lantern ring (43) right side is greater than the diameter of driving disk (44) intermediate position outer wall, is less than its diameter on right side.
5. A high voltage power transmission cable according to claim 3, characterized in that: the bottom of the transmission disc (44) is in transmission connection with the top of the driving conical shaft (3), and the diameter of the left side of the driving conical shaft (3) is smaller than that of the right side of the driving conical shaft.
6. A high voltage power transmission cable according to claim 3, characterized in that: the diameter on the left side of the driven conical shaft (46) is larger than the diameter on the right side of the driven conical shaft, and the inclination angle of the bottom of the driven conical shaft (46) is the same as the inclination angle of the top of the driving conical shaft (3) and the inclination angle of the middle position of the guide bent rod (45).
7. A high voltage power transmission cable according to claim 2, characterized in that: the guide groove (52) is an annular groove connected end to end.
8. A high voltage power transmission cable according to claim 2, characterized in that: the guide wheel (56) is arranged right above the winding roller (47).
9. A high voltage power transmission cable according to claim 3, characterized in that: the first rotating disc (6) is welded on the outer wall of the left side of the guide shaft (51).
10. A high voltage power transmission cable according to claim 3, characterized in that: the second rotating disc (8) is welded on the outer wall of the right side of the driven conical shaft (46).
CN202111153072.6A 2021-09-29 2021-09-29 High-voltage power transmission power cable Withdrawn CN113911839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111153072.6A CN113911839A (en) 2021-09-29 2021-09-29 High-voltage power transmission power cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111153072.6A CN113911839A (en) 2021-09-29 2021-09-29 High-voltage power transmission power cable

Publications (1)

Publication Number Publication Date
CN113911839A true CN113911839A (en) 2022-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111153072.6A Withdrawn CN113911839A (en) 2021-09-29 2021-09-29 High-voltage power transmission power cable

Country Status (1)

Country Link
CN (1) CN113911839A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116986420A (en) * 2023-09-28 2023-11-03 美华建安工程集团有限公司 Cable winding and unwinding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116986420A (en) * 2023-09-28 2023-11-03 美华建安工程集团有限公司 Cable winding and unwinding device
CN116986420B (en) * 2023-09-28 2024-01-02 美华建安工程集团有限公司 Cable winding and unwinding device

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