CN112027821A - Power transmission line winding and unwinding device for electric power facility - Google Patents
Power transmission line winding and unwinding device for electric power facility Download PDFInfo
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- CN112027821A CN112027821A CN202011068766.5A CN202011068766A CN112027821A CN 112027821 A CN112027821 A CN 112027821A CN 202011068766 A CN202011068766 A CN 202011068766A CN 112027821 A CN112027821 A CN 112027821A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/40—Cores, 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, 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
- B65H75/38—Cores, 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
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a power transmission line winding and unwinding device for electric power facilities, and relates to the technical field of electric power equipment; the universal wheel type bicycle comprises a base, universal wheels and supporting rods, wherein the universal wheels are fixed at four corners of the lower surface of the base, and the supporting rods are inserted at four corners of the upper side of the base; the wire winding mechanism is arranged on the upper side of the base, two ends of a wire winding rod in the wire winding mechanism penetrate through one side wall of the supporting plate respectively and then are connected with the other side wall of the supporting plate in a screwing mode through a bearing, the front side and the rear side of the lower surface of the supporting plate on the two sides are fixedly connected with the upper ends of the two supporting rods on the same side respectively, the guiding mechanism is arranged on the front side of the supporting plate, and sliding rails in the guiding mechanism are fixedly connected with the front side walls of the supporting plates on the left side and the right side respectively; the transmission line can be automatically folded and unfolded in the using process, time and labor are saved, the phenomenon of transmission line winding cannot occur, and time and labor are saved.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a winding and releasing device for a power transmission line for power facilities.
Background
When setting up electric power facility or carrying out the relevant work in the aspect of the electric power, indispensable during the use of power transmission line, especially when needing longer power transmission line, traditional power transmission line is tied up and is received and released, the vehicle-mounted removes and uses, use and receive and release inconvenient, can say very waste time and energy, though also there is the power transmission line now and adopts receiving and releasing device, receive and release it, but its efficiency of receiving and releasing is lower, at wire-wound in-process, produce the winding phenomenon of power transmission line easily.
Disclosure of Invention
The invention aims to provide the power transmission line winding and unwinding device for the electric power facility, which is reasonable in design and convenient to use, aiming at overcoming the defects and shortcomings of the prior art, the power transmission line can be automatically wound and unwound in the using process, time and labor are saved, the phenomenon of winding the power transmission line is avoided, and time and labor are saved.
In order to achieve the purpose, the invention adopts the technical scheme that: the universal wheel type bicycle comprises a base, universal wheels and supporting rods, wherein the universal wheels are fixed at four corners of the lower surface of the base, and the supporting rods are inserted at four corners of the upper side of the base; the wire winding mechanism is arranged on the upper side of the base, two ends of a wire winding rod in the wire winding mechanism penetrate through one side wall of the supporting plate respectively and then are connected with the other side wall of the supporting plate in a screwing mode through a bearing, the front side and the rear side of the lower surface of the supporting plate on the two sides are fixedly connected with the upper ends of the two supporting rods on the same side respectively, the guiding mechanism is arranged on the front side of the supporting plate, and sliding rails in the guiding mechanism are fixedly connected with the front side walls of the supporting plates on the left side and the right side respectively;
the winding mechanism further comprises a supporting roller, a first motor, a supporting frame and a storage battery, wherein the supporting roller is abutted to the front side and the rear side of the left end and the rear side of the right end of the winding rod, the lower side of the supporting roller is fixed on the inner side wall of the lower side of the supporting plate, the supporting frame is fixed on one side wall of the supporting plate on one side and is arranged in an L shape, the first motor is fixed on a transverse plate in the supporting frame and is connected with the storage battery, the storage battery is fixed on the lower surface of the base, and an output shaft of the first motor is inserted into one side wall of the supporting plate on one side and is fixedly connected with one;
the guide mechanism also comprises a slide block, a connecting rod, a connecting ring, a first pulley, a second pulley, a connecting frame and a connecting plate, wherein the first pulley is arranged at the front side of the winding rod, the left side and the right side of the first pulley are respectively screwed with the connecting plate at the left side and the right side through a bearing, the upper side of the connecting plate is inserted into two side walls of the connecting frame, the connecting frame is arranged in an inverted U shape, the second pulley is embedded in the connecting frame and arranged at the right upper side of the first pulley, the two ends of the second pulley are respectively screwed with the left side wall and the right side wall of the connecting frame through bearings, the outer side wall of the upper side of the connecting frame is fixedly connected with the lower side of the outer ring wall of the connecting ring, the connecting rod is inserted in the center of the connecting ring and arranged in a U shape, the rear sides of the left side and the right side of the connecting rod are respectively fixed with slide, the positioning rod penetrates through the sliding block and is inserted into the positioning hole in the sliding rail.
Furthermore, the support rods are composed of a screw rod and an internal thread pipe, the upper end of the screw rod is fixed on the lower surface of the support plate, the lower end of the screw rod is inserted in the internal thread pipe and is screwed through threads, the lower end of the internal thread pipe sequentially penetrates through the upper side wall of the base and the rotating wheels and is screwed with the lower side wall of the base through a bearing, the four rotating wheels are connected through a transmission belt and are welded and fixed with the lower end of the internal thread pipe, a driven gear is sleeved and fixed on the lower end of one internal thread pipe and is meshed with the driving gear, a rotating rod is fixedly inserted in the center of the driving gear and is screwed with the lower side wall of the base through a bearing, the upper end of the rotating rod penetrates through the upper side wall of the base and is fixedly connected with an output shaft of a second motor, the second motor is fixed on the outer side wall of the upper side of the base, when the power transmission line that needs the rolling is longer, then start No. two motors, No. two motors drive the bull stick and rotate, the bull stick drives the driving gear and rotates, the driving gear drives driven gear and rotates, driven gear drives its inside internal thread pipe and rotates, this internal thread pipe then drives the rotation wheel rotation on it, this rotation wheel drives another three rotation wheel through the drive belt and rotates this rotation wheel then and drive respective inside internal thread pipe rotation respectively, four internal thread pipes then drive the screw rod rebound simultaneously, the screw rod of both sides drives the backup pad rebound of both sides respectively, the backup pad drives the winding bar rebound, until winding bar rebound to suitable position.
Furthermore, a plurality of sliding grooves are formed in the outer ring wall of the connecting rod in an equiangular mode, sliding plates are arranged in the sliding grooves in a sliding mode, a positioning bolt is inserted into one sliding plate and connected in a screwing mode through threads, the positioning bolt penetrates through the connecting ring and is arranged on the outer side of the connecting ring in a suspending mode, the positioning bolt is screwed out of the sliding plate in the using process, then the connecting ring is rotated according to the paying-off direction of the power transmission line until the connecting ring reaches a proper position, and then the positioning bolt is screwed on the proper sliding plate to limit the position.
Furthermore, the rear side of the upper surface of the base is provided with a push rod, the lower sides of the left side and the right side of the push rod are respectively fixed on the left side and the right side of the rear side of the upper surface of the base, when the base is pushed, the push rod is held by a hand, and the base is driven to move through the push rod.
Further, one side of wire winding pole in be equipped with the cavity, the inside upside of this cavity is equipped with the stopper, the lower surface of this stopper and the upper end fixed connection of spacing hook one side, this spacing hook is "U" shape setting, and the downside of spacing hook passes the spring in proper order, behind the lower lateral wall of cavity, hang the downside of establishing at the wire winding pole, the upper and lower both ends of spring respectively with the lower surface of stopper and the inside wall fixed connection of cavity downside, the upside of spacing hook opposite side is inserted and is established in the lower lateral wall of wire winding pole, at wire-wound in-process, stimulate spacing hook downwards, then insert in the spacing hook with the end of power transmission line, loosen spacing hook, the spring upwards draws back spacing hook, make spacing hook block the end of power transmission line, then receive the line again.
Furthermore, the outer side of the limiting hook is sleeved with an anti-slip sleeve, and when the end of the power transmission line is inserted into the limiting hook, the friction force between the end of the power transmission line and the limiting hook is increased through the anti-slip sleeve.
The working principle of the invention is as follows: when the wire winder is used, a transmission wire is wound on the winding rod, then the first motor is started, the first motor drives the winding rod to rotate, so that the transmission wire is wound on the winding rod, the base is pushed to a position to be used through the universal wheel, when the wire is required to be paid off, the bolt on the connecting frame is loosened according to the thickness of the transmission wire, then the connecting plate moves downwards until the distance between the first pulley and the second pulley is the same as the diameter of the transmission wire, the outer end of the transmission wire passes through the space between the first pulley and the second pulley, then the positioning rod on the sliding block is pulled out according to the height to be paid off, the connecting rod is moved, the connecting rod drives the first pulley and the second pulley to move upwards and downwards until the proper position is reached, the positioning rod is inserted into the proper positioning hole on the sliding rail, when the wire is paid off, the first motor is reversely started, the first motor drives the winding rod to reversely rotate, and a worker, the transmission line is guided through a first pulley and a second pulley in the process of moving towards the outside.
After adopting the structure, the invention has the beneficial effects that:
1. the transmission line can be automatically wound and unwound in the using process, so that time and labor are saved, the phenomenon of winding of the transmission line cannot be generated, and time and labor are saved;
2. the two sides of the connecting rod are respectively arranged on the sliding rails in a sliding manner through the sliding blocks, and the position of the connecting rod can be adjusted according to the height of the power transmission line in the process of winding and unwinding the power transmission line, so that the use is convenient;
3. both sides all are equipped with supporting roller around the wire winding pole both ends downside, can not hinder the rotation of wire winding pole when supporting the wire winding pole, improve the stability of wire winding pole.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a sectional view taken along line B-B in fig. 3.
Fig. 5 is an enlarged view of the portion C in fig. 4.
Fig. 6 is a cross-sectional view of a connecting rod according to the present invention.
Description of reference numerals:
the device comprises a base 1, universal wheels 2, a support rod 3, a screw rod 3-1, an internal threaded pipe 3-2, a support plate 4, a winding mechanism 5, a winding rod 5-1, a support roller 5-2, a first motor 5-3, a support frame 5-4, a storage battery 5-5, a guide mechanism 6, a slide rail 6-1, a slide block 6-2, a connecting rod 6-3, a connecting ring 6-4, a first pulley 6-5, a second pulley 6-6, a connecting frame 6-7, a connecting plate 6-8, a positioning rod 6-9, a rotating wheel 7, a driven gear 8, a driving gear 9, a rotating rod 10, a second motor 11, a sliding groove 12, a sliding plate 13, a positioning bolt 14, a push rod 15, a cavity 16, a limiting block 17, a limiting hook 18, a spring 19 and an anti-slip sleeve.
The specific implementation mode is as follows:
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.
As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the device comprises a base 1, universal wheels 2 and support rods 3, wherein push rods 15 are arranged on the rear side of the upper surface of the base 1, the lower sides of the left side and the right side of the push rods 15 are respectively welded and fixed on the left side and the right side of the rear side of the upper surface of the base 1, the base 1 can be conveniently driven to move, the universal wheels 2 are fixed on the four corners of the lower surface of the base 1 through bolts, the support rods 3 are inserted in the four corners of the upper side of the base 1, each support rod 3 consists of a screw rod 3-1 and an internal thread pipe 3-2, the lower end of the screw rod 3-1 is inserted in the internal thread pipe 3-2 and is screwed through threads, the lower end of the internal thread pipe 3-2 sequentially penetrates through the upper side wall of the base 1 and a rotating wheel 7 and is screwed with the lower side wall of the base 1 through a bearing which is embedded in the lower side wall of the base 1, the, the four rotating wheels 7 are connected through a transmission belt, the rotating wheels 7 are welded and fixed with the lower end of an internal threaded pipe 3-2, a driven gear 8 is sleeved and welded and fixed on the lower end of the internal threaded pipe 3-2 at the left rear side, the driven gear 8 is meshed with a driving gear 9, a rotating rod 10 is inserted in the center of the driving gear 9 and welded and fixed, the lower end of the rotating rod 10 is screwed with the lower side wall of the base 1 through a bearing, the bearing is embedded in the lower side wall of the base 1, the outer ring of the rotating rod is welded and fixed with the inner side wall at the lower side of the base 1, the inner ring of the rotating rod is welded and fixed with the lower end of the rotating rod 10, the upper end of the rotating rod 10 penetrates through the upper side wall of the base 1 and then is welded and fixed with the output shaft of a second motor 11, the second motor 11 is fixed on the outer side wall at the upper side of the base 1, the height of the supporting rod 3 can be conveniently adjusted; the winding machine also comprises a supporting plate 4, a winding mechanism 5 and a guide mechanism 6, wherein the upper side of the base 1 is provided with the winding mechanism 5, two ends of a winding rod 5-1 in the winding mechanism 5 respectively penetrate through one side wall of the supporting plate 4 and then are connected with the other side wall of the supporting plate 4 in a screwing way through a bearing, the bearing is embedded in the other side wall of the supporting plate 4, the outer ring of the bearing is fixedly welded with the inner side wall of the other side of the supporting plate 4, the inner ring of the bearing is fixedly welded with two ends of the winding rod 5-1, the winding mechanism 5 also comprises a supporting roller 5-2, a first motor 5-3, a supporting frame 5-4 and a storage battery 5-5, the front side and the rear side of the left end and the right end of the winding rod 5-1 are respectively abutted with the supporting roller 5-2, the lower side of the supporting roller 5-2 is fixed on, the support frame 5-4 is arranged in an L shape, a first motor 5-3 is fixed on a transverse plate in the support frame 5-4 through bolts, the model of the first motor 5-3 is 50KTYZ, the first motor 5-3 is connected with a storage battery 5-5, the storage battery 5-5 is fixed on the lower surface of the base 1 through bolts, an output shaft of the first motor 5-3 is inserted into the right side wall of the support plate 4 on the right side and then is welded and fixed with the right end of the winding rod 5-1, a cavity 16 is arranged in the left side of the winding rod 5-1, a limiting block 17 is arranged on the upper side inside the cavity 16, the lower surface of the limiting block 17 is welded and fixed with the upper end on the left side of a limiting hook 18, the limiting hook 18 is arranged in a U shape, and the lower side of the limiting hook 18 sequentially passes through a spring 19 and the lower side wall of the cavity 16 and then is suspended on the, the upper end and the lower end of the spring 19 are respectively welded and fixed with the lower surface of the limiting block 17 and the inner side wall of the lower side of the cavity 16, the upper side of the right side of the limiting hook 18 is inserted into the lower side wall of the winding rod 5-1, the end of the power transmission line can be conveniently limited, the outer side of the limiting hook 18 is sleeved with the anti-slip sleeve 20, and when the end of the power transmission line is inserted into the limiting hook 18, the end of the power transmission line can be prevented;
the front side and the rear side of the lower surface of the supporting plate 4 at the two sides are respectively welded and fixed with the upper ends of the two screw rods 3-1 at the same side, the front side of the supporting plate 4 is provided with a guide mechanism 6, and slide rails 6-1 in the guide mechanism 6 are respectively fixedly connected with the front side walls of the supporting plates 4 at the left side and the right side through bolts; the guide mechanism 6 also comprises a slide block 6-2, a connecting rod 6-3, a connecting ring 6-4, a first pulley 6-5, a second pulley 6-6, a connecting frame 6-7 and a connecting plate 6-8, wherein the first pulley 6-5 is arranged at the front side of the winding rod 5-1, the left side and the right side of the first pulley 6-5 are respectively screwed with the connecting plates 6-8 at the left side and the right side through bearings, the bearings are respectively embedded in the connecting plates 6-8 at the left side and the right side, the outer ring of the first pulley 6-5 is respectively welded and fixed with the inner side walls of the connecting plates 6-8 at the left side and the right side, the inner ring of the first pulley 6-5 is respectively welded and fixed with the left side and the right side of the connecting plate 6-8, the upper side of the connecting plate 6-8 is inserted in the two side walls of the connecting frame 6-7, the connecting frame 6, the second pulley 6-6 is arranged right above the first pulley 6-5, two ends of the second pulley 6-6 are respectively screwed with the left and right side walls of the connecting frame 6-7 through bearings which are respectively embedded in the left and right side walls of the connecting frame 6-7, the outer ring of the second pulley 6-6 is respectively welded and fixed with the inner side walls of the left and right sides of the connecting frame 6-7, the inner ring of the second pulley 6-6 is respectively welded and fixed with two ends of the second pulley 6-6, the outer side wall of the upper side of the connecting frame 6-7 is welded and fixed with the lower side of the outer ring wall of the connecting ring 6-4, a connecting rod 6-3 is movably inserted in the center of the connecting ring 6-4, the connecting rod 6-3 is arranged in a U shape, the rear sides of the left and right sides of the connecting rod 6-3 are respectively welded and fixed with sliders 6-2, the sliders 6-2, a positioning rod 6-9 is inserted on the sliding block 6-2, the positioning rod 6-9 is inserted in a positioning hole on the sliding rail 6-1 after penetrating through the sliding block 6-2, a plurality of sliding grooves 12 are arranged on the outer ring wall of the connecting rod 6-3 at equal angles, sliding plates 13 are arranged in the sliding grooves 12 in a sliding mode, positioning bolts 14 are inserted in the sliding plates 13 on the upper side and are connected in a screwing mode through threads, the positioning bolts 14 are arranged on the outer side of the connecting ring 6-4 in a hanging mode after penetrating through the connecting ring 6-4, and the angles of the first pulley 6-5 and the second pulley 6-6 can be adjusted conveniently.
The working principle of the specific embodiment is as follows: in the winding process, the limiting hook 18 is pulled downwards, then the end of the power transmission line is inserted into the limiting hook 18, the limiting hook 18 is loosened, the spring 19 pulls the limiting hook 18 back upwards to enable the limiting hook 18 to clamp the end of the power transmission line, then the first motor 5-3 is started, the first motor 5-3 drives the winding rod 5-1 to rotate, so that the power transmission line is wound on the winding rod 5-1, the base 1 is pushed to a position to be used through the universal wheel 2, when the power transmission line needs to be paid off, firstly, bolts on the connecting frame 6-7 are loosened according to the thickness of the power transmission line, then, the connecting plate 6-8 moves downwards until the distance between the first pulley 6-5 and the second pulley 6-6 is the same as the diameter of the power transmission line, and then, the outer end of the power transmission line passes through the first pulley 6-5 and the second pulley 6-6, then according to the height of the wire to be paid off, the positioning rod 6-9 on the sliding block 6-2 is pulled out, the connecting rod 6-3 is moved, the connecting rod 6-3 drives the first pulley 6-5 and the second pulley 6-6 to move up and down until reaching a proper position, the positioning rod 6-9 is inserted into a proper positioning hole on the sliding rail 6-1, when the angle of the first pulley 6-5 and the second pulley 6-6 needs to be adjusted, the positioning bolt 14 is screwed out from the sliding plate 13, then the connecting ring 6-4 is rotated according to the wire paying off direction of the power transmission line until reaching a proper position, the positioning bolt 14 is screwed on the proper sliding plate 13 to limit the position, when the wire is paid off, the first motor 5-3 is reversely started, the first motor 5-3 drives the wire winding rod 5-1 to reversely rotate, a worker moves the outer end of the power transmission line to the outer side, the power transmission line is guided by a first pulley 6-5 and a second pulley 6-6 in the process of moving towards the outside, if the power transmission line to be rolled is long, a second motor 11 is started, the second motor 11 drives a rotating rod 10 to rotate, the rotating rod 10 drives a driving gear 9 to rotate, the driving gear 9 drives a driven gear 8 to rotate, the driven gear 8 drives an internal threaded pipe 3-2 inside the driven gear to rotate, the internal threaded pipe 3-2 drives a rotating wheel 7 on the internal threaded pipe to rotate, the rotating wheel 7 drives another three rotating wheels 7 to rotate through a transmission belt, the rotating wheels 7 respectively drive respective internal threaded pipes 3-2 to rotate, the four internal threaded pipes 3-2 simultaneously drive a screw rod 3-1 to move upwards, the screw rods 3-1 on two sides respectively drive supporting plates 4 to move upwards, the supporting plates 4 drive winding rods 5-1 to move upwards, until the winding rod 5-1 is moved up to a proper position.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the transmission line can be automatically wound and unwound in the using process, so that time and labor are saved, the phenomenon of winding of the transmission line cannot be generated, and time and labor are saved;
2. the two sides of the connecting rod 6-3 are respectively arranged on the sliding rail 6-1 in a sliding manner through the sliding block 6-2, and the position of the connecting rod 6-3 can be adjusted according to the height of the power transmission line in the process of winding and unwinding the power transmission line, so that the use is convenient;
3. the front side and the rear side of the lower side of the two ends of the winding rod 5-1 are respectively provided with a supporting roller 5-2, so that the winding rod 5-1 can be supported without hindering the rotation of the winding rod 5-1, and the stability of the winding rod 5-1 is improved;
4. the supporting rod 3 is composed of a screw rod 3-1 and an internal threaded pipe 3-2, and in the using process, the length of the supporting rod 3 can be adjusted according to the thickness of a power transmission line wound on the winding rod 5-1, so that the height of the supporting plate 4 is adjusted, and the operation is convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. A power transmission line winding and unwinding device for electric power facilities comprises a base (1), universal wheels (2) and support rods (3), wherein the universal wheels (2) are fixed at four corners of the lower surface of the base (1), and the support rods (3) are inserted at four corners of the upper side of the base (1); the method is characterized in that: the wire winding mechanism is characterized by further comprising a supporting plate (4), a wire winding mechanism (5) and a guide mechanism (6), wherein the wire winding mechanism (5) is arranged on the upper side of the base (1), two ends of a wire winding rod (5-1) in the wire winding mechanism (5) penetrate through one side wall of the supporting plate (4) respectively and then are connected with the other side wall of the supporting plate (4) in a screwing mode through a bearing, the front side and the rear side of the lower surface of the supporting plate (4) on the two sides are fixedly connected with the upper ends of the two supporting rods (3) on the same side respectively, the guide mechanism (6) is arranged on the front side of the supporting plate (4), and slide rails (6-1) in the guide mechanism (6) are fixedly connected with the;
the winding mechanism (5) further comprises supporting rollers (5-2), a first motor (5-3), a supporting frame (5-4) and a storage battery (5-5), the front side and the rear side of the left end and the rear side of the winding rod (5-1) are respectively abutted with the supporting rollers (5-2), the lower side of each supporting roller (5-2) is fixed on the inner side wall of the lower side of the corresponding supporting plate (4), the supporting frame (5-4) is fixed on one side wall of the corresponding supporting plate (4), the supporting frame (5-4) is arranged in an L shape, the first motor (5-3) is fixed on a transverse plate in the supporting frame (5-4), the first motor (5-3) is connected with the storage battery (5-5), the storage battery (5-5) is fixed on the lower surface of the base (1), an output shaft of the first motor (5-3) is inserted into one side wall of the corresponding supporting plate (4), is fixedly connected with one end of the winding rod (5-1);
the guide mechanism (6) further comprises a sliding block (6-2), a connecting rod (6-3), a connecting ring (6-4), a first pulley (6-5), a second pulley (6-6), a connecting frame (6-7) and a connecting plate (6-8), wherein the first pulley (6-5) is arranged on the front side of the winding rod (5-1), the left side and the right side of the first pulley (6-5) are respectively screwed with the connecting plates (6-8) on the left side and the right side through bearings, the upper side of the connecting plate (6-8) is inserted into two side walls of the connecting frame (6-7), the connecting frame (6-7) is arranged in an inverted U shape, the second pulley (6-6) is embedded in the connecting frame (6-7), and the second pulley (6-6) is arranged on the right upper side of the first pulley (6-5), two ends of the second pulley (6-6) are respectively screwed with the left side wall and the right side wall of the connecting frame (6-7) through bearings, the outer side wall of the upper side of the connecting frame (6-7) is fixedly connected with the lower side of the outer ring wall of the connecting ring (6-4), a connecting rod (6-3) is inserted in the center of the connecting ring (6-4), the connecting rod (6-3) is arranged in a U shape, the rear sides of the left side and the right side of the connecting rod (6-3) are respectively fixed with a sliding block (6-2), the sliding blocks (6-2) at the two sides are respectively arranged on the sliding rails (6-1) at the left side and the right side in a sliding way, a positioning rod (6-9) is inserted on the sliding block (6-2), the positioning rod (6-9) penetrates through the sliding block (6-2) and then is inserted into a positioning hole in the sliding rail (6-1).
2. A winding and unwinding device for electric power transmission lines for electric power facilities, as claimed in claim 1, wherein: the support rod (3) is composed of a screw rod (3-1) and an internal thread pipe (3-2), the upper end of the screw rod (3-1) is fixed on the lower surface of the support plate (4), the lower end of the screw rod (3-1) is inserted in the internal thread pipe (3-2) and is screwed through threads, the lower end of the internal thread pipe (3-2) sequentially penetrates through the upper side wall of the base (1) and the lower side wall of the base (1) after passing through a rotating wheel (7), the rotating wheel is screwed with the lower side wall of the base (1) through a bearing, the four rotating wheels (7) are connected through a transmission belt, the rotating wheel (7) is welded and fixed with the lower end of the internal thread pipe (3-2), a driven gear (8) is fixedly sleeved on the lower end of one internal thread pipe (3-2), the driven gear (8) is meshed with a driving gear (9), a rotating rod (10) is fixedly inserted in, the lower end of the rotating rod (10) is connected with the lower side wall of the base (1) in a rotating mode through a bearing, the upper end of the rotating rod (10) penetrates through the upper side wall of the base (1) and then is fixedly connected with an output shaft of a second motor (11), the second motor (11) is fixed on the outer side wall of the upper side of the base (1), the second motor (11) is connected with a storage battery (5-5), when a power transmission line to be wound is long, the second motor (11) is started, the second motor (11) drives the rotating rod (10) to rotate, the rotating rod (10) drives a driving gear (9) to rotate, the driving gear (9) drives a driven gear (8) to rotate, the driven gear (8) drives an internal threaded pipe (3-2) inside the driven gear (8) to rotate, the internal threaded pipe (3-2) drives a rotating wheel (7) on the internal threaded pipe to rotate, and the rotating wheel (7) drives another three rotating wheels (7) to rotate through a transmission belt to respectively drive the internal threaded pipes (3 and 2) When the four internal thread pipes (3-2) rotate, the four internal thread pipes simultaneously drive the screw rods (3-1) to move upwards, the screw rods (3-1) on the two sides respectively drive the supporting plates (4) on the two sides to move upwards, and the supporting plates (4) drive the winding rods (5-1) to move upwards until the winding rods (5-1) move upwards to a proper position.
3. A winding and unwinding device for electric power transmission lines for electric power facilities, as claimed in claim 1, wherein: the outer annular wall of the connecting rod (6-3) is equiangularly provided with a plurality of sliding grooves (12), sliding plates (13) are arranged in the sliding grooves (12) in a sliding mode, a positioning bolt (14) is inserted into one sliding plate (13) and is screwed through threads, the positioning bolt (14) penetrates through the connecting ring (6-4) and is arranged on the outer side of the connecting ring (6-4) in a suspending mode, in the using process, the positioning bolt (14) is screwed out of the sliding plate (13), then the connecting ring (6-4) is rotated according to the paying-off direction of a power transmission line until a proper position is reached, and then the positioning bolt (14) is screwed on the proper sliding plate (13) to limit the position.
4. A winding and unwinding device for electric power transmission lines for electric power facilities, as claimed in claim 1, wherein: the rear side of the upper surface of the base (1) is provided with a push rod (15), the lower sides of the left side and the right side of the push rod (15) are respectively fixed on the left side and the right side of the rear side of the upper surface of the base (1), when the base (1) is pushed, the push rod (15) is held by a hand, and the base (1) is driven to move through the push rod (15).
5. A winding and unwinding device for electric power transmission lines for electric power facilities, as claimed in claim 1, wherein: a cavity (16) is arranged in one side of the winding rod (5-1), a limiting block (17) is arranged on the upper side in the cavity (16), the lower surface of the limiting block (17) is fixedly connected with the upper end of one side of a limiting hook (18), the limiting hook (18) is arranged in a U shape, the lower side of the limiting hook (18) sequentially penetrates through a spring (19) and the lower side wall of the cavity (16) and is suspended on the lower side of the winding rod (5-1), the upper end and the lower end of the spring (19) are respectively fixedly connected with the lower surface of the limiting block (17) and the lower side of the inner side wall of the cavity (16), the upper side of the other side of the limiting hook (18) is inserted into the lower side wall of the winding rod (5-1), in the winding process, the limiting hook (18) is pulled downwards, then the end of a power transmission line is inserted into the limiting hook (18), the limiting hook (18) is loosened, the limiting hook (18) is, so that the limiting hook (18) blocks the end of the power transmission line and then the wire is taken up.
6. A winding and unwinding device for electric power transmission lines for electric power facilities, as claimed in claim 5, wherein: the outer side of the limiting hook (18) is sleeved with an anti-slip sleeve (20), and when the end of the power transmission line is inserted into the limiting hook (18), the friction force between the end of the power transmission line and the limiting hook (18) is increased through the anti-slip sleeve (20).
7. A winding and unwinding device for electric power transmission lines for electric power facilities, as claimed in claim 1, wherein: the working principle is as follows: when the wire winding device is used, a transmission wire is wound on the wire winding rod (5-1), then the first motor (5-3) is started, the first motor (5-3) drives the wire winding rod (5-1) to rotate, so that the transmission wire is wound on the wire winding rod (5-1), then the base (1) is pushed to a position needing to be used through the universal wheel (2), when the wire is required to be paid off, the bolt on the connecting frame (6-7) is loosened according to the thickness of the transmission wire, then the connecting plate (6-8) is moved downwards until the distance between the first pulley (6-5) and the second pulley (6-6) is the same as the diameter of the transmission wire, then the outer end of the transmission wire passes between the first pulley (6-5) and the second pulley (6-6), and then the positioning rod (6-9) on the sliding block (6-2) is pulled out according to the height needing to be paid off, the connecting rod (6-3) is moved, the connecting rod (6-3) drives the first pulley (6-5) and the second pulley (6-6) to move up and down until a proper position is reached, the positioning rod (6-9) is inserted into a proper positioning hole in the sliding rail (6-1), the first motor (5-3) is started reversely when the wire is paid out, the first motor (5-3) drives the wire winding rod (5-1) to rotate reversely, a worker moves the outer end of the power transmission line to the outside, and the power transmission line is guided through the first pulley (6-5) and the second pulley (6-6) in the process of moving to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011068766.5A CN112027821A (en) | 2020-10-09 | 2020-10-09 | Power transmission line winding and unwinding device for electric power facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011068766.5A CN112027821A (en) | 2020-10-09 | 2020-10-09 | Power transmission line winding and unwinding device for electric power facility |
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| Publication Number | Publication Date |
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| CN112027821A true CN112027821A (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011068766.5A Pending CN112027821A (en) | 2020-10-09 | 2020-10-09 | Power transmission line winding and unwinding device for electric power facility |
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| CN (1) | CN112027821A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112591563A (en) * | 2021-03-03 | 2021-04-02 | 国网山东省电力公司临朐县供电公司 | Cable winding and unwinding devices for electric power construction |
| CN113173465A (en) * | 2021-05-26 | 2021-07-27 | 江苏拓来电子有限公司 | Prevent in disorder take-up for electric wire |
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Application publication date: 20201204 |
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