CN111573401B - Traction device for cable wiring and use method thereof - Google Patents
Traction device for cable wiring and use method thereof Download PDFInfo
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- CN111573401B CN111573401B CN202010436049.7A CN202010436049A CN111573401B CN 111573401 B CN111573401 B CN 111573401B CN 202010436049 A CN202010436049 A CN 202010436049A CN 111573401 B CN111573401 B CN 111573401B
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- hole
- piece
- cable
- support
- fixing
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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
- B65H51/00—Forwarding filamentary material
- B65H51/28—Arrangements for initiating a forwarding operation
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/06—Annular guiding surfaces; Eyes, e.g. pigtails
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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
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/083—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using lines, e.g. needles, rods or tapes
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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
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a traction device for cable wiring and a use method thereof. According to the traction device, the traction wire penetrates through the pouring hole, one end of the cable is fixed through the fixing piece, the winding piece pulls the traction rope, and the guide piece guides the traction rope and the cable, so that the traditional manual pulling is replaced, the working efficiency is improved, the manpower and material resource investment is reduced, and the labor intensity of workers is reduced; set up the protector at the both ends of pouring the hole, pour the hole and go out to pour the hole and lead in getting into to the cable, avoid the cable to be pour the hole drill way fish tail, ensure the safe in utilization and the life-span of cable.
Description
Technical Field
The invention relates to a traction device and a using method thereof, in particular to a traction device for cable wiring and a using method thereof.
Background
The wire outlet from the substation to the construction site needs to be wired, the common wiring mode of the substation is that the inlet wire enters through a tower line, the outlet wire needs to penetrate out of a pouring body poured underground, a plurality of pouring holes are distributed in the pouring body, the pouring holes are formed by placing built-in pipe bodies in the pouring body, the diameter of each pouring hole is slightly larger than that of a cable, the situation that animals such as snakes and mice enter the substation in the using process and the normal operation of the substation is affected is avoided, and the pouring holes are blocked by plugs when the pouring holes are not used. In the prior art, in the process of cable traction wiring, a cable is manually plugged into a pouring hole, the other end of the cable is pulled, so that the cable is distributed in the pouring hole, the cable has high quality and is wound on a cable roller body, in the process of wiring, two ends of the pouring hole are pulled by multiple persons to perform wiring, the efficiency is low, manpower and material resources are wasted, and the labor intensity of workers is increased; when the cable passes through the pouring hole, the cable is very easy to rub the position of the hole opening of the pouring hole, the cable is very easy to be damaged, and the use safety and the service life of the cable are influenced.
Disclosure of Invention
The invention aims to provide a traction device for cable wiring and a using method thereof.A traction wire penetrates through a pouring hole, one end of a cable is fixed through a fixing piece, a winding piece pulls the traction rope, and a guide piece guides the traction rope and the cable, so that the traditional manual pulling is replaced, the working efficiency is improved, the manpower and material resource investment is reduced, and the labor intensity of workers is reduced; set up the protector at the both ends of pouring the hole, pour the hole and go out to pour the hole and lead in getting into to the cable, avoid the cable to be pour the hole drill way fish tail, ensure the safe in utilization and the life-span of cable.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a draw gear for cable routing, draw gear includes the equipment base, the below of equipment base is equipped with the universal wheel of array distribution, and draw gear is equipped with the piece of rolling up including fixing the mounting at pull wire one end on the equipment base, and the slip is equipped with the guide on the equipment base, and draw gear includes first protection piece and second protection piece.
The rolling piece comprises a rolling roller, and a control piece is arranged at one end of the rolling roller.
First protection piece includes the protection support, is equipped with the leading wheel of array distribution on the protection support, rotates the bracing piece that is equipped with the array distribution on the protection support, and the bracing piece slides and is equipped with the support piece of array distribution, is equipped with the tensioning piece on the support piece, rotates on the tensioning piece and is equipped with tensioning control.
Further, the equipment base includes the bottom plate, and the universal wheel is fixed in the below of bottom plate, is equipped with the slide rail of symmetric distribution on the bottom plate, forms the guide way between the slide rail, is equipped with the first backup pad of symmetric distribution on the bottom plate, is equipped with first rotation connecting hole in the first backup pad, is equipped with the reinforcing plate of array distribution between first backup pad and the bottom plate, is equipped with first support column on the bottom plate, is equipped with first rotation axis on the first support column, is equipped with the stopper in the first rotation axis.
Further, the wind-up roll includes the wind-up roll main part, and the winding has the pull wire in the wind-up roll main part, is equipped with first fixed axle in the wind-up roll main part, and the control includes control support, and control support includes the second backup pad, is equipped with the spout of symmetric distribution in the second backup pad, is equipped with first spliced pole in the second backup pad, is equipped with the first stopper of symmetric distribution in the first spliced pole, is equipped with the second in the second backup pad and rotates the connecting hole.
The wind-up roll rotates with the first rotation connecting hole of one side through the one end of first fixed axle and is connected, and the other end and the second of first fixed axle rotate the connecting hole and be connected, and the control support is located the first rotation connecting hole rotation of opposite side through first spliced pole, and the one end of wind-up roll is equipped with annular contact surface.
The slider is arranged on the control support and comprises a slider main body, a first connecting block is arranged on the slider main body, a second connecting block is arranged on the first connecting block and symmetrically distributed, a second fixing shaft is arranged between the second connecting blocks, and the slider slides in the sliding groove through the slider main body.
The first connecting column is sleeved with an elastic part and a first connecting piece, the first connecting piece comprises a first sleeve, a second limiting block which is symmetrically distributed is arranged on the first sleeve, a third connecting block which is symmetrically distributed is arranged on the second limiting block, a third rotating connecting hole is arranged on the third connecting block, the first connecting piece is sleeved on the first connecting column through the first sleeve, one end of the elastic part is fixedly connected with the first limiting block, and the other end of the elastic part is fixedly connected with the second limiting block.
Further, the rolling piece includes the operating parts, and the operating parts includes brake valve lever, and brake valve lever's one end is equipped with U type support, is equipped with the second spliced pole on the brake valve lever, is equipped with the fourth rotation connecting hole on the second spliced pole, and the operating parts rotates on being located first rotation axis through the fourth rotation connecting hole, is equipped with the third fixed axle of symmetric distribution on the U type support, rotates on the third fixed axle to be equipped with the gyro wheel, and the gyro wheel is located between the second stopper of symmetric distribution.
Furthermore, the first connecting piece is provided with a second connecting piece, the second connecting piece comprises a first connecting rod, one end of the first connecting rod is provided with a second sleeve, the other end of the first connecting rod is provided with fourth connecting blocks which are symmetrically distributed, a fourth fixing shaft is arranged between the fourth connecting blocks, a fifth rotating connecting hole is formed in the second sleeve, and the second connecting piece is rotatably connected with the second fixing shaft through the fifth rotating connecting hole and is rotatably connected with the third rotating connecting hole through the fourth fixing shaft.
Furthermore, one end of the first connecting column is provided with a first belt pulley, the bottom plate is provided with a motor, an output shaft of the motor is fixedly connected with a second belt pulley, and the first belt pulley and the second belt pulley are in belt transmission.
Furthermore, the guide piece comprises a guide support, a fixing screw rod and a guide roller, a first threaded hole is formed in the guide support, a first through hole is formed in the guide support, the fixing screw rod is matched with the first threaded hole, the guide roller is positioned in the first through hole to rotate, and the guide piece is positioned in the guide groove through the guide support to slide; the traction device is used for drawing the cable to penetrate through the pouring body, and pouring holes distributed in an array mode are formed in the pouring body.
Furthermore, the protective support comprises a third supporting plate, through holes are formed in the third supporting plate, supporting and connecting plates distributed in an array mode are arranged on the third supporting plate, second through holes are formed in the supporting and connecting plates, a third connecting column is arranged on the third supporting plate, a fifth fixing shaft is arranged on the third connecting column, and a third limiting block is arranged on the fifth fixing shaft.
The leading wheel includes the second axis of rotation, and the both ends of second axis of rotation all are equipped with the leading wheel main part, and the leading wheel is located the second through hole internal rotation through the second axis of rotation.
Bracing piece one end be equipped with fifth fixed axle complex third through hole, support piece's one end and bracing piece sliding connection, the other end is equipped with the second support column, be equipped with sliding connection hole on the second support column, be equipped with the spacing groove of array distribution in the sliding connection hole, tensioning piece includes the cylindricality main part, be equipped with the fourth stopper of array distribution in the cylindricality main part, be equipped with the second screw hole in the cylindricality main part, the one end of cylindricality main part is equipped with the arc connecting block of array distribution, the one end of arc connecting block is equipped with the arc contact surface, be equipped with the contact block on the arc connecting block.
The tensioning piece is matched with the sliding connection hole through the cylindrical main body and matched with the limiting groove through the fourth limiting block.
The tensioning control piece comprises a threaded rod, a first conical extrusion block is arranged at one end of the threaded rod, and the tensioning control piece is matched with the second threaded hole through the threaded rod and matched with the arc-shaped contact surface through the first conical extrusion block.
The second protection piece is identical in structure with the first protection piece.
Further, the mounting includes rope connecting piece, sleeve pipe and extrusion mounting, including the fourth spliced pole if the rope connecting piece, the one end and the rope fastening connection of fourth spliced pole, the other end is equipped with the fifth spliced pole, be equipped with the screw thread post on the fourth spliced pole, the extrusion mounting includes the sixth spliced pole, the one end of sixth spliced pole is equipped with second toper extrusion piece, be equipped with the third screw hole on the sixth spliced pole, the third screw hole runs through sixth spliced pole and second toper extrusion piece, the extrusion mounting passes through third screw hole and screw thread post cooperation.
A use method of the traction device for cable wiring comprises the following steps:
s1: guard fixation
Fix the both ends in pouring the hole respectively with second protection piece and first protection piece, laminate the one end at the body of pouring with the third backup pad, the hole of will just pouring that the cable passed through the clearing hole, the rotation bracing piece, remove support piece simultaneously, make tensioning piece insert other pouring downthehole, rotate tensioning control piece, through first toper extrusion piece and arc contact surface contact extrusion, contact piece and the inner wall extrusion block of pouring the hole, make first protection piece fix the one end at the body of pouring, fix the second protection piece on the body of pouring of the other end.
S2: traction wire routing
And one end of the traction wire connected with the fixing piece penetrates through the pouring hole, the guide piece is moved, and the traction wire is guided through the guide roller.
S3: cable fixing
With cable one end crust glass, expose the sinle silk, place the fifth spliced pole between the sinle silk, with sinle silk suit in the cover pipe, the sheathed tube diameter is less than the diameter of cable, rotates the extrusion mounting and extrudees the cable for the cable is fixed on the mounting.
S4: traction apparatus
The operating parts are rotated to the starter motor, so that the sliding blocks are located in the sliding grooves to slide, the sliding blocks extrude the annular contact surfaces, the winding rollers drive the traction ropes to move, the cables are pulled, the cables are supported and protected through the guide wheels during pulling, the position of the orifice of the pouring hole is prevented from scratching the cables, and the cables are penetrated out from the pouring hole.
The invention has the beneficial effects that:
1. according to the traction device, the traction wire penetrates through the pouring hole, one end of the cable is fixed through the fixing piece, the winding piece pulls the traction rope, and the guide piece guides the traction rope and the cable, so that the traditional manual pulling is replaced, the working efficiency is improved, the manpower and material resource investment is reduced, and the labor intensity of workers is reduced;
2. according to the traction device, the protection parts are arranged at the two ends of the pouring hole, so that the cables are guided when entering and exiting the pouring hole, the cables are prevented from being scratched by the orifice of the pouring hole, and the use safety and the service life of the cables are ensured.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the draft gear of the present invention;
FIG. 2 is a schematic view of the base structure of the apparatus of the present invention;
FIG. 3 is an exploded view of a partial wrap of the present invention;
FIG. 4 is a schematic view of the control bracket of the present invention;
FIG. 5 is a schematic view of the slider configuration of the present invention;
FIG. 6 is a schematic view of a first connector structure of the present invention;
FIG. 7 is a schematic view of the construction of the operating member of the present invention;
FIG. 8 is a schematic view of a second connector configuration of the present invention;
FIG. 9 is an exploded view of the guide construction of the present invention;
FIG. 10 is a schematic view of a first guard structure of the present invention;
FIG. 11 is a schematic view of the protective bracket of the present invention;
FIG. 12 is a schematic view of the construction of a guide wheel according to the present invention;
FIG. 13 is an exploded view of a portion of the first shield structure of the present invention;
figure 14 is a schematic view of the tension member of the present invention;
FIG. 15 is a schematic view of the tension control member of the present invention;
FIG. 16 is an exploded view of a portion of the draft gear of the present invention;
fig. 17 is a schematic view of a cord connector configuration of the present invention;
figure 18 is a schematic view of the construction of the extruded fastener of the present invention.
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.
A draw gear for cable routing comprises an equipment base 1, as shown in figure 1, universal wheels 2 distributed in an array mode are arranged below the equipment base 1, the draw gear comprises a fixing piece 6 fixed at one end of a drawing wire, a winding piece 3 is arranged on the equipment base 1, a guide piece 4 is arranged on the equipment base 1 in a sliding mode, and the draw gear comprises a first protection piece 5 and a second protection piece 7.
Equipment base 1 includes bottom plate 11, as shown in fig. 2, universal wheel 2 is fixed in the below of bottom plate 11, be equipped with symmetric distribution's slide rail 12 on the bottom plate 11, form guide way 121 between the slide rail 12, be equipped with symmetric distribution's first backup pad 13 on the bottom plate 11, be equipped with first rotating connection hole 131 on the first backup pad 13, be equipped with array distribution's reinforcing plate 132 between first backup pad 13 and the bottom plate 11, be equipped with first support column 14 on the bottom plate 11, be equipped with first axis of rotation 15 on the first support column 14, be equipped with stopper 16 on the first axis of rotation 15.
The coiling part 3 includes the wind-up roll 31, as shown in fig. 3, the one end of wind-up roll 31 is equipped with control 32, the wind-up roll 31 includes wind-up roll main part 311, the winding has the pull wire on the wind-up roll main part 311, be equipped with first fixed axle 312 on the wind-up roll main part 311, control 32 includes control support 321, as shown in fig. 4, control support 321 includes second backup pad 3211, be equipped with the spout 3212 of symmetric distribution on the second backup pad 3211, be equipped with first connecting post 3213 on the second backup pad 3211, be equipped with the first stopper 3214 of symmetric distribution on the first connecting post 3213, be equipped with second rotation connecting hole 3215 on the second backup pad 3211.
The winding roller 31 is rotatably connected with the first rotating connecting hole 131 on one side through one end of the first fixing shaft 312, the other end of the first fixing shaft 312 is rotatably connected with the second rotating connecting hole 3215, the control bracket 321 is rotatably positioned in the first rotating connecting hole 131 on the other side through the first connecting column 3213, and one end of the winding roller 31 is provided with an annular contact surface 313.
The control bracket 321 is provided with symmetrically distributed sliders 322, as shown in fig. 5, each slider 322 includes a slider main body 3221, each slider main body 3221 is provided with a first connecting block 3222, each first connecting block 3222 is provided with symmetrically distributed second connecting blocks 3223, a second fixing shaft 3224 is arranged between the second connecting blocks 3223, and each slider 322 is located in the corresponding sliding groove 3212 through the slider main body 3221.
The first connecting column 3213 is sleeved with an elastic member 323 and a first connecting member 324, as shown in fig. 6, the first connecting member 324 includes a first sleeve 3241, the first sleeve 3241 is provided with a second limiting block 3242 which is symmetrically distributed, the second limiting block 3242 is provided with a third connecting block 3243 which is symmetrically distributed, the third connecting block 3243 is provided with a third rotating connecting hole 3244, the first connecting member 324 is sleeved on the first connecting column 3213 through the first sleeve 3241, one end of the elastic member 323 is fastened with the first limiting block 3214, and the other end is fastened with the second limiting block 3242.
The winding part 3 comprises an operating part 325, as shown in fig. 7, the operating part 325 comprises a control handle 3251, one end of the control handle 3251 is provided with a U-shaped support 3254, the control handle 3251 is provided with a second connecting column 3252, the second connecting column 3252 is provided with a fourth rotating connecting hole 3253, the operating part 325 is positioned on the first rotating shaft 15 through the fourth rotating connecting hole 3253 to rotate, the U-shaped support 3254 is provided with third fixing shafts 3255 which are symmetrically distributed, the third fixing shafts 3255 are rotatably provided with rollers 3256, and the rollers 3256 are positioned between the second limiting blocks 3242 which are symmetrically distributed.
The first connecting member 324 is provided with a second connecting member 326, as shown in fig. 8, the second connecting member 326 includes a first connecting rod 3261, one end of the first connecting rod 3261 is provided with a second sleeve 3262, the other end is provided with fourth connecting blocks 3264 which are symmetrically distributed, a fourth fixing shaft 3265 is arranged between the fourth connecting blocks 3264, the second sleeve 3262 is provided with a fifth rotating connecting hole 3263, and the second connecting member 326 is rotatably connected with a second fixing shaft 3224 through the fifth rotating connecting hole 3263 and is rotatably connected with a third rotating connecting hole 3244 through the fourth fixing shaft 3265.
One end of the first connecting column 3213 is provided with a first belt pulley 33, the bottom plate 11 is provided with a motor 34, an output shaft of the motor 34 is fixedly connected with a second belt pulley 35, and the first belt pulley 33 and the second belt pulley 35 are in belt transmission.
The guide member 4 includes a guide bracket 41, a fixing screw 42, and a guide roller 43, as shown in fig. 9, a first threaded hole 411 is provided on the guide bracket 41, a first through hole 412 is provided on the guide bracket 41, the fixing screw 42 is engaged with the first threaded hole 411, the guide roller 43 rotates in the first through hole 412, and the guide member 4 slides in the guide groove 121 through the guide bracket 41.
The cable 20 passes through the casting body 10, and the casting body 10 is provided with casting holes 101 distributed in an array.
The first protection member 5 includes a protection bracket 51, as shown in fig. 10, guide wheels 52 are arranged on the protection bracket 51 in an array, support rods 53 are arranged on the protection bracket 51 in a rotating manner, support members 54 are arranged on the support rods 53 in a sliding manner in an array, a tension member 55 is arranged on the support members 54, and a tension control member 56 is arranged on the tension member 55 in a rotating manner.
The protective bracket 51 includes a third supporting plate 511, as shown in fig. 11, a through hole 512 is formed on the third supporting plate 511, supporting connection plates 513 distributed in an array are arranged on the third supporting plate 511, a second through hole 514 is formed on the supporting connection plate 513, a third connection column 515 is arranged on the third supporting plate 511, a fifth fixing shaft 516 is arranged on the third connection column 515, and a third limiting block 517 is arranged on the fifth fixing shaft 516.
The guide wheel 52 includes a second rotating shaft 521, as shown in fig. 12, guide wheel bodies 522 are disposed at both ends of the second rotating shaft 521, and the guide wheel 52 rotates in the second through hole 514 through the second rotating shaft 521.
One end of the supporting rod 53 is provided with a third through hole 531 matched with the fifth fixing shaft 516, as shown in fig. 13 and 14, one end of the supporting member 54 is slidably connected with the supporting rod 53, the other end of the supporting member is provided with a second supporting column 541, the second supporting column 541 is provided with a sliding connection hole 542, the sliding connection hole 542 is internally provided with a limiting groove 543 distributed in an array manner, the tensioning member 55 comprises a cylindrical main body 551, the cylindrical main body 551 is provided with a fourth limiting block 552 distributed in an array manner, the cylindrical main body 551 is provided with a second threaded hole 553, one end of the cylindrical main body 551 is provided with an arc-shaped connecting block 554 distributed in an array manner, one end of the arc-shaped connecting block 554 is provided with an arc-shaped.
The tension member 55 is engaged with the sliding coupling hole 542 through the cylindrical body 551, and engaged with the stopper groove 543 through the fourth stopper 552.
The tension control member 56 includes a threaded rod 561, as shown in fig. 15, one end of the threaded rod 561 is provided with a first tapered pressing block 562, and the tension control member 56 is engaged with the second threaded hole 553 through the threaded rod 561 and engaged with the arc-shaped contact surface 555 through the first tapered pressing block 562.
The second protection member 7 has the same structure as the first protection member 5, and the second protection member 7 and the first protection member 5 are respectively fixed at both ends of the casting hole 101 to support, guide and protect the cable 20.
The fixing member 6 includes a rope connecting member 61, a sleeve 62 and an extruding fixing member 63, as shown in fig. 16, 17 and 18, the rope connecting member 61 includes a fourth connecting column 611, one end of the fourth connecting column 611 is connected with a rope in a fastening manner, the other end of the fourth connecting column 611 is provided with a fifth connecting column 612, a threaded column 613 is arranged on the fourth connecting column 611, the extruding fixing member 63 includes a sixth connecting column 631, one end of the sixth connecting column 631 is provided with a second tapered extruding block 632, a third threaded hole 633 is arranged on the sixth connecting column 631, the third threaded hole 633 penetrates through the sixth connecting column 631 and the second tapered extruding block 632, and the extruding fixing member 63 is matched with the threaded column 613 through the third threaded.
A use method of the traction device for cable wiring comprises the following steps:
s1: guard fixation
The second protection part 7 and the first protection part 5 are respectively fixed at two ends of the pouring hole 101, the third supporting plate 511 is attached to one end of the pouring body 10, the hole 512 is opposite to the pouring hole 101 through which the cable 20 passes, the supporting rod 53 is rotated, meanwhile, the supporting piece 54 is moved, the tensioning piece 55 is inserted into the other pouring hole 101, the tensioning control piece 56 is rotated, the first conical pressing block 562 is in contact pressing with the arc-shaped contact surface 555 for pressing, the contact block 556 is in pressing and clamping engagement with the inner wall of the pouring hole 101, the first protection part 5 is fixed at one end of the pouring body 10, and the second protection part 7 is fixed on the pouring body 10 at the other end.
S2: traction wire routing
One end of the traction wire, to which the anchor 6 is attached, is passed through the casting hole 101, the guide 4 is moved, and the traction wire is guided by the guide roller 43.
S3: cable 20 fixation
With cable 20 one end skin glass, expose the sinle silk, place fifth spliced pole 612 between the sinle silk, with sinle silk suit in sleeve 62, the diameter of sleeve 62 is less than cable 20's diameter, rotates extrusion mounting 63 and extrudes cable 20 for cable 20 fixes on mounting 6.
S4: traction apparatus
The motor 34 is started, the operating part 325 is rotated, the sliding block 322 is located in the sliding groove 3212 to slide, the sliding block 322 extrudes the annular contact surface 313, the winding roller 31 drives the traction rope to move, the cable 20 is pulled, the cable 20 is supported and protected through the guide wheel 52 during pulling, the cable 20 is prevented from being scratched by the position of the hole opening of the pouring hole 101, and the cable penetrates out of the pouring hole 101.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. A traction device for cable wiring is used for drawing a cable (20) to penetrate through a casting body (10), casting holes (101) distributed in an array are formed in the casting body (10), the traction device comprises an equipment base (1), and is characterized in that universal wheels (2) distributed in an array are arranged below the equipment base (1), the traction device comprises a fixing piece (6) fixed at one end of a traction line, a coiling piece (3) is arranged on the equipment base (1), a guide piece (4) is arranged on the equipment base (1) in a sliding mode, and the traction device comprises a first protection piece (5) and a second protection piece (7);
the second protection part (7) and the first protection part (5) are respectively fixed at two ends of the pouring hole (101), one end of the traction line connected with the fixing part (6) penetrates through the pouring hole (101), the cable (20) is fixed on the fixing part (6), and the winding roller (31) drives the traction rope to move to pull the cable (20);
the winding part (3) comprises a winding roller (31), and one end of the winding roller (31) is provided with a control part (32);
first protection piece (5) are equipped with leading wheel (52) that the array distributes including protection support (51), on protection support (51), leading wheel (52) support the protection to cable (20), rotate bracing piece (53) that are equipped with the array and distribute on protection support (51), slide on bracing piece (53) and be equipped with support piece (54), be equipped with tensioning member (55) on support piece (54), rotate on tensioning member (55) and be equipped with tensioning control piece (56).
2. The traction device for cable routing according to claim 1, wherein the apparatus base (1) comprises a bottom plate (11), the universal wheel (2) is fixed below the bottom plate (11), the bottom plate (11) is provided with symmetrically distributed slide rails (12), guide grooves (121) are formed between the slide rails (12), the bottom plate (11) is provided with symmetrically distributed first support plates (13), the first support plates (13) are provided with first rotation connection holes (131), reinforcing plates (132) distributed in an array manner are arranged between the first support plates (13) and the bottom plate (11), the bottom plate (11) is provided with first support columns (14), the first support columns (14) are provided with first rotation shafts (15), and the first rotation shafts (15) are provided with limiting blocks (16).
3. The traction device for cable routing according to claim 1, wherein the winding roller (31) comprises a winding roller main body (311), a traction wire is wound on the winding roller main body (311), a first fixed shaft (312) is arranged on the winding roller main body (311), the control member (32) comprises a control bracket (321), the control bracket (321) comprises a second support plate (3211), symmetrically distributed sliding grooves (3212) are arranged on the second support plate (3211), first connecting columns (3213) are arranged on the second support plate (3211), symmetrically distributed first limiting blocks (3214) are arranged on the first connecting columns (3213), and second rotary connecting holes (3215) are arranged on the second support plate (3211);
the winding roller (31) is rotatably connected with the first rotating connecting hole (131) on one side through one end of the first fixing shaft (312), the other end of the first fixing shaft (312) is rotatably connected with the second rotating connecting hole (3215), the control bracket (321) is positioned on the first rotating connecting hole (131) on the other side through the first connecting column (3213) to rotate, and one end of the winding roller (31) is provided with an annular contact surface (313);
the control support (321) is provided with symmetrically distributed sliding blocks (322), each sliding block (322) comprises a sliding block main body (3221), each sliding block main body (3221) is provided with a first connecting block (3222), each first connecting block (3222) is provided with symmetrically distributed second connecting blocks (3223), a second fixing shaft (3224) is arranged between the second connecting blocks (3223), and each sliding block (322) is located in each sliding groove (3212) through the corresponding sliding block main body (3221) to slide;
first connecting post (3213) suit has elastic component (323) and first connecting piece (324), first connecting piece (324) include first sleeve (3241), be equipped with second stopper (3242) of symmetric distribution on first sleeve (3241), be equipped with third connecting block (3243) of symmetric distribution on second stopper (3242), be equipped with third rotation connecting hole (3244) on third connecting block (3243), first connecting piece (324) suit is on first connecting post (3213) through first sleeve (3241), the one end and the first stopper (3214) fastening connection of elastic component (323), the other end and second stopper (3242) fastening connection.
4. The traction device for cable routing according to claim 3, wherein the winding member (3) comprises an operating member (325), the operating member (325) comprises a control handle (3251), one end of the control handle (3251) is provided with a U-shaped bracket (3254), the control handle (3251) is provided with a second connecting column (3252), the second connecting column (3252) is provided with a fourth rotating connecting hole (3253), the operating member (325) is positioned on the first rotating shaft (15) through the fourth rotating connecting hole (3253) to rotate, the U-shaped bracket (3254) is provided with symmetrically distributed third fixing shafts (3255), the third fixing shafts (3255) are provided with rollers (3256) to rotate, and the rollers (3256) are positioned between the symmetrically distributed second limiting blocks (3242).
5. The pulling device for cabling according to claim 3, wherein the first connecting member (324) is provided with a second connecting member (326), the second connecting member (326) comprises a first connecting rod (3261), one end of the first connecting rod (3261) is provided with a second sleeve (3262), the other end of the first connecting rod (3261) is provided with fourth connecting blocks (3264) which are symmetrically distributed, a fourth fixing shaft (3265) is arranged between the fourth connecting blocks (3264), the second sleeve (3262) is provided with a fifth rotating connecting hole (3263), and the second connecting member (326) is rotatably connected with the second fixing shaft (3224) through the fifth rotating connecting hole (3263) and is rotatably connected with the third rotating connecting hole (3244) through the fourth fixing shaft (3265).
6. The traction device for cable routing according to claim 3, wherein a first belt pulley (33) is disposed at one end of the first connecting column (3213), a motor (34) is disposed on the bottom plate (11), a second belt pulley (35) is fastened to an output shaft of the motor (34), and the first belt pulley (33) and the second belt pulley (35) are driven by a belt.
7. The traction device for cable routing according to claim 1, wherein the guide member (4) includes a guide bracket (41), a fixing screw (42) and a guide roller (43), the guide bracket (41) is provided with a first threaded hole (411), the guide bracket (41) is provided with a first through hole (412), the fixing screw (42) is engaged with the first threaded hole (411), the guide roller (43) rotates in the first through hole (412), and the guide member (4) slides in the guide slot (121) through the guide bracket (41).
8. The traction device for cable routing according to claim 1, wherein the protective bracket (51) comprises a third support plate (511), the third support plate (511) is provided with through holes (512), the third support plate (511) is provided with support connection plates (513) distributed in an array, the support connection plates (513) are provided with second through holes (514), the third support plate (511) is provided with a third connection column (515), the third connection column (515) is provided with a fifth fixed shaft (516), and the fifth fixed shaft (516) is provided with a third limiting block (517);
the guide wheel (52) comprises a second rotating shaft (521), guide wheel main bodies (522) are arranged at two ends of the second rotating shaft (521), and the guide wheel (52) is positioned in the second through hole (514) through the second rotating shaft (521) to rotate;
one end of the supporting rod (53) is provided with a third through hole (531) matched with the fifth fixed shaft (516), one end of the supporting piece (54) is slidably connected with the supporting rod (53), the other end of the supporting piece is provided with a second supporting column (541), the second supporting column (541) is provided with a sliding connecting hole (542), the sliding connecting hole (542) is internally provided with limit grooves (543) distributed in an array manner, the tensioning piece (55) comprises a cylindrical main body (551), the cylindrical main body (551) is provided with fourth limit blocks (552) distributed in an array manner, the cylindrical main body (551) is provided with second threaded holes (553), one end of the cylindrical main body (551) is provided with arc-shaped connecting blocks (554) distributed in an array manner, one end of each arc-shaped connecting block (554) is provided with an arc-shaped contact surface (555), each arc-shaped connecting block;
the tensioning piece (55) is matched with the sliding connecting hole (542) through the cylindrical main body (551) and is matched with the limiting groove (543) through the fourth limiting block (552);
the tensioning control piece (56) comprises a threaded rod (561), a first conical extrusion block (562) is arranged at one end of the threaded rod (561), the tensioning control piece (56) is matched with the second threaded hole (553) through the threaded rod (561), and the tensioning control piece is matched with the arc-shaped contact surface (555) through the first conical extrusion block (562);
the second protection part (7) has the same structure as the first protection part (5).
9. Traction device for cabling according to claim 1, wherein the fixing element (6) comprises a rope connection element (61), a sleeve (62) and a press fixing element (63), including fourth spliced pole (611) if rope connecting piece (61), the one end and the rope fastening connection of fourth spliced pole (611), the other end is equipped with fifth spliced pole (612), be equipped with screw thread post (613) on fourth spliced pole (611), extrusion mounting (63) include sixth spliced pole (631), the one end of sixth spliced pole (631) is equipped with second toper extrusion piece (632), be equipped with third screw hole (633) on sixth spliced pole (631), sixth spliced pole (631) and second toper extrusion piece (632) are run through in third screw hole (633), extrusion mounting (63) are through third screw hole (633) and screw thread post (613) cooperation.
10. Method for using a towing attachment according to any one of claims 1 to 9, characterised in that it comprises the following steps:
s1: guard fixation
Respectively fixing a second protection part (7) and a first protection part (5) at two ends of a pouring hole (101), attaching a third support plate (511) to one end of a pouring body (10), facing the pouring hole (101) through which a cable (20) passes through a hole (512), rotating a support rod (53), moving a support part (54) at the same time, enabling a tensioning part (55) to be inserted into other pouring holes (101), rotating a tensioning control part (56), enabling a first conical extrusion block (562) to be in contact with an arc-shaped contact surface (555) for extrusion and pressing, and enabling a contact block (556) to be in extrusion clamping with the inner wall of the pouring hole (101), enabling the first protection part (5) to be fixed at one end of the pouring body (10), and fixing the second protection part (7) on the pouring body (10) at the other end;
s2: traction wire routing
One end of the traction wire connected with the fixing piece (6) penetrates through the pouring hole (101), the guide piece (4) is moved, and the traction wire is guided through the guide roller (43);
s3: cable (20) fixation
Covering glass on one end of the cable (20) to expose the wire cores, placing a fifth connecting column (612) between the wire cores, sleeving the wire cores in a sleeve (62), enabling the diameter of the sleeve (62) to be smaller than that of the cable (20), and rotating an extrusion fixing piece (63) to extrude the cable (20) so that the cable (20) is fixed on a fixing piece (6);
s4: traction apparatus
The cable drawing device is characterized in that a motor (34) is started, an operating piece (325) is rotated, a sliding block (322) is located in a sliding groove (3212) to slide, the sliding block (322) extrudes an annular contact surface (313), a winding roller (31) drives a traction rope to move, a cable (20) is drawn, the cable (20) is supported and protected through a guide wheel (52) during drawing, the position of a hole opening of a pouring hole (101) is prevented from scratching the cable (20), and the cable penetrates out from the pouring hole (101).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010436049.7A CN111573401B (en) | 2020-05-21 | 2020-05-21 | Traction device for cable wiring and use method thereof |
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| CN202010436049.7A CN111573401B (en) | 2020-05-21 | 2020-05-21 | Traction device for cable wiring and use method thereof |
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| CN111573401B true CN111573401B (en) | 2021-03-12 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112290467B (en) * | 2020-10-28 | 2021-12-10 | 中国华电科工集团有限公司 | Spool threading auxiliary device for portable building electric power construction |
| CN113628869B (en) * | 2021-07-16 | 2022-09-06 | 江苏海川光电新材料有限公司 | Portable inductance winding device |
| CN114678819B (en) * | 2022-05-30 | 2022-08-02 | 合肥航太电物理技术有限公司 | Cable bundle test simultaneous injection test device |
| CN115258811A (en) * | 2022-08-29 | 2022-11-01 | 国网河南省电力公司郑州航空港经济综合实验区供电公司 | Draw gear for cable laying |
| CN115449990A (en) * | 2022-10-22 | 2022-12-09 | 绍兴富强宏泰印染有限公司 | Frequency conversion dewatering system |
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| CN103474917A (en) * | 2013-09-02 | 2013-12-25 | 国家电网公司 | Guided trenchless laying power cable traction method |
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| US20180254617A1 (en) * | 2017-03-06 | 2018-09-06 | Shock Electric Co. | Wire puller and method of pulling wire |
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| CN103474917A (en) * | 2013-09-02 | 2013-12-25 | 国家电网公司 | Guided trenchless laying power cable traction method |
| CN205419303U (en) * | 2016-03-25 | 2016-08-03 | 朱建文 | Cable drawing machine |
| CN105719775A (en) * | 2016-04-12 | 2016-06-29 | 浙江晨光电缆股份有限公司 | Concentric stranding machine |
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