CN112952670A - Extension connecting equipment of electric power transmission line - Google Patents
Extension connecting equipment of electric power transmission line Download PDFInfo
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- CN112952670A CN112952670A CN202110255391.1A CN202110255391A CN112952670A CN 112952670 A CN112952670 A CN 112952670A CN 202110255391 A CN202110255391 A CN 202110255391A CN 112952670 A CN112952670 A CN 112952670A
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- cavity
- fixedly arranged
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- cable
- rotating shaft
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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
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
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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
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1265—Machines the cutting element rotating about the wire or cable
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses an extension connecting device of an electric power transmission line, which comprises a machine body and cable wires, wherein a translation cavity is arranged in the machine body, an engagement cavity is arranged at the left side of the translation cavity, a power cavity is arranged at the left side of the engagement cavity, a winding cavity is arranged in the translation cavity, cable cavities communicated with the outside are respectively arranged at the left side and the right side of the winding cavity, a falling cavity is arranged at the lower side of each cable cavity, a wire stripping cavity is arranged at the lower side of each cable cavity, conveying cavities are arranged at the upper side of each cable cavity and the outer side of each wire stripping cavity, conveying devices for conveying the cable wires are arranged at the left side and the right side of the machine body, each conveying device comprises a main motor fixedly arranged at the left side wall of the power cavity, the power of the main motor is connected with a motor shaft, a wire stripping device for stripping the cable wires is arranged in the wire stripping cavity, a winding, the cable maintenance speed is accelerated.
Description
Technical Field
The invention relates to the field related to power transmission, in particular to an extension connecting device of a power transmission line.
Background
Electric power transmission realizes the transmission of electric energy through the cable conductor, but many cable conductors expose outdoors, and it is damaged easily, lead to the cable disconnection, can't transmit electric power, consequently need maintain the cable, and the condition that length is not enough can appear when using in some cables, need connect the extension to the cable, but these are generally by manual operation, and its connection efficiency is low, and there is the dangerous condition of electrocution moreover, consequently need operate through mechanical equipment.
Disclosure of Invention
In order to solve the above problems, the present invention provides an extended connection apparatus of an electric power transmission line.
The invention is realized by the following technical scheme.
The invention relates to an extension connecting device of an electric power transmission line, which comprises a machine body and a cable conductor, wherein a translation cavity is arranged in the machine body, an engagement cavity is arranged on the left side of the translation cavity, a power cavity is arranged on the left side of the engagement cavity, a winding cavity is arranged in the translation cavity, cable cavities communicated with the outside are respectively arranged on the left side and the right side of the winding cavity, a falling cavity is arranged on the lower side of each cable cavity, a wire stripping cavity is arranged on the lower side of each cable cavity, conveying cavities are arranged on the upper side of each cable cavity and the outer side of each wire stripping cavity, and conveying devices for conveying cables are arranged on the;
the conveying device comprises a main motor fixedly arranged on the left side wall of the power cavity, the main motor is in power connection with a motor shaft, a driving gear is fixedly arranged on the motor shaft, a ratchet rotating shaft is rotatably connected between the left side wall of the power cavity and the right side wall of the left conveying cavity, an auxiliary motor is fixedly arranged on the right side wall of the right conveying cavity, the auxiliary motor is in power connection with another ratchet rotating shaft, reverse rotating shafts are rotatably connected among the power cavity, the meshing cavity and the translation cavity, outer ratchets are fixedly arranged on the ratchet rotating shaft and the reverse rotating shafts in the power cavity, a one-way ratchet wheel is connected in each outer ratchet wheel in a unidirectional rotating manner, a gear rotating shaft is fixedly arranged between the two one-way ratchets, a power gear meshed with the driving gear is fixedly arranged on the gear rotating shaft, and when the left one-way ratchet wheel drives, the one-way ratchet wheel on the right side cannot drive the outer ratchet wheel on the right side to rotate, otherwise, the one-way ratchet wheel on the right side cannot drive the outer ratchet wheel on the right side to rotate, a transmission main gear is fixedly arranged on each ratchet wheel rotating shaft in the two conveying cavities, a transmission rotating shaft is rotatably connected between the wire stripping cavity and the conveying cavity, a transmission pinion and a transmission worm are fixedly arranged on the transmission rotating shaft in the conveying cavity, the transmission pinion is meshed with the transmission main gear, an intermittent gear is fixedly arranged on the transmission rotating shaft in the wire stripping cavity, the rear side wall of the conveying cavity is rotatably connected with a fixed rotating shaft, a fixed connecting rod is rotatably connected onto the fixed rotating shaft, a movable rotating shaft is rotatably connected onto the lower side of the fixed connecting rod, a transmission worm wheel and a driving belt wheel are fixedly arranged on the fixed rotating shaft, the transmission worm is meshed with the transmission worm wheel, a movable rotating wheel and a driven, a fixed magnet is fixedly arranged on the fixed connecting rod, an electromagnet is fixedly arranged on the outer side wall of the conveying cavity, the electromagnet can repel the fixed magnet after being started, the upper side wall and the lower side wall of the outer side of the cable cavity are respectively connected with a pressure rod in a sliding manner, a pressure spring is connected between the pressure rod and the machine body, a pressure wheel is rotatably connected onto the pressure rod, a cable is placed between the two pressure wheels, and the pressure wheel clamps and supports the cable;
the wire stripping cavity is internally provided with a wire stripping device for stripping wires of the cables, and the winding cavity is internally provided with a winding device for winding wires.
Preferably, a connecting slide block is fixedly arranged on the outer side wall of the wire stripping cavity, a rotating ring is connected to the connecting slide block in a sliding manner, a torsion spring is connected between the rotating ring and the side wall of the wire stripping cavity, rotating blocks are fixedly arranged on the upper side and the lower side of the inside of the rotating ring respectively, a cutting knife is connected to each rotating block in a sliding manner, a cutting spring is connected between the cutting knife and each rotating block, the rotating ring is meshed with the intermittent gear, a rotating gear ring is fixedly arranged on the outer side of the rotating ring, fixed lead screws are rotatably connected to the inner walls of the upper side and the lower side of the wire stripping cavity respectively, a lead screw gear meshed with the rotating gear ring is fixedly arranged on the outer side of each fixed lead.
Preferably, the wire stripping device comprises two movable slide rails which are fixedly mounted on the inner side wall of the wire stripping cavity and are symmetrical up and down, a movable slide block is connected in each movable slide rail in a sliding manner, a lower pressure rod is connected in each movable slide block in a sliding manner, a lower pressure spring is connected between each lower pressure rod and the corresponding movable slide block, a lower pressure plate is connected on the inner side of each lower pressure rod in a sliding manner, a horizontal spring is connected between each lower pressure plate and the corresponding lower pressure rod, and a movable connecting rod is fixedly arranged between the movable slide block and the corresponding movable nut on the same side.
Preferably, the winding device comprises two movable rotating shaft plates which are slidably mounted in the side wall of the translation cavity, a spline shaft is rotatably connected between the two movable rotating shaft plates, the spline shaft extends leftwards to penetrate through the meshing cavity, the right side wall of the meshing cavity is rotatably connected with a meshing pinion, the meshing pinion is in splined connection with the spline shaft, a meshing main gear meshed with the meshing pinion is fixedly arranged on the reverse rotating shaft in the meshing cavity, a horizontal lead screw is fixedly arranged on the right side of the reverse rotating shaft in the translation cavity and is rotatably connected with the right side wall of the translation cavity, a horizontal nut is connected onto the nut fixing block in a threaded manner, a nut fixing block which slides on the horizontal lead screw is fixedly arranged on the horizontal nut, a movable gear is fixedly arranged on the spline shaft between the movable rotating shaft plates, and a rotary sliding shaft is fixedly arranged on the inner side of the movable rotating shaft plate, the winding device is characterized in that a moving ring is connected to the rotating sliding shaft in a sliding mode, the moving ring slides on the rotating sliding shaft in a rotating mode, a rotating plate is fixedly arranged on the upper side of the inner wall of the rotating sliding shaft, a staggered inclined block is fixedly arranged on the lower side wall of the left side of the winding cavity, and a stop block is fixedly arranged on the upper side wall of the winding cavity.
Preferably, two vertical plates and a vertical rod are fixedly arranged on the moving ring on one side of the rotating plate, an adhesive tape wheel is rotatably connected to the lower side of each vertical plate, an electrician adhesive tape is wound in the adhesive tape wheel, an electromagnetic pusher is fixedly arranged on the front side face of each vertical rod, a push rod is dynamically connected with the electromagnetic pusher, a push baffle is fixedly arranged on the push rod, a slider base on the front side face of each vertical rod is slidably connected with a fixed slider, the push rod slides in the fixed slider and is connected with a spring slider through a spring, a lifting blade is fixedly arranged in the spring slider, a lifting spring is connected between the spring slider and the fixed slider, and the electrician adhesive tape penetrates through the vertical rod between the fixed slider and the slider base.
The beneficial effects are that: the utility model provides an extension jointing equipment of electric power transmission line, wherein during conveyor can send into the equipment with the cable conductor automatically to control it and remove, the shell of cable conductor can be peeled off to the wire stripping device, convenient follow-up connection, wind device can be around two cable conductors together, and wrap up it, the connection of two cable conductors can be accomplished automatically to this equipment, realize the extension of cable conductor, need not artifical manual wire stripping wire winding, the efficiency of cable connection has been improved, accelerate cable maintenance speed.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the embodiment of the present invention at C in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an extension connecting device of an electric power transmission line, which comprises a machine body 10 and a cable 81, wherein a translation cavity 87 is arranged in the machine body 10, an engagement cavity 86 is arranged at the left side of the translation cavity 87, a power cavity 85 is arranged at the left side of the engagement cavity 86, a winding cavity 92 is arranged in the translation cavity 87, cable cavities 88 communicated with the outside are respectively arranged at the left side and the right side of the winding cavity 92, a falling cavity 91 is arranged at the lower side of each cable cavity 88, a wire stripping cavity 90 is arranged at the lower side of each cable cavity 88, conveying cavities 89 are arranged at the upper side of each cable cavity 88 and the outer side of each wire stripping cavity 90, conveying devices 93 for conveying cables are arranged at the left side and the right side of the machine body 10, each conveying device 93 comprises a main motor 11 fixedly arranged on the left side wall of the power cavity 85, the main motor 11 is in power connection with a motor shaft 12, a driving gear 13 is fixedly arranged on the motor shaft 12 18, an auxiliary motor 80 is fixedly arranged on the right side wall of the conveying cavity 89 on the right side, the auxiliary motor 80 is in power connection with another ratchet wheel rotating shaft 18, a reverse rotating shaft 53 is rotatably connected among the power cavity 85, the meshing cavity 86 and the translation cavity 87, the ratchet wheel rotating shaft 18 and the reverse rotating shaft 53 in the power cavity 85 are respectively and fixedly provided with an outer ratchet wheel 17, each outer ratchet wheel 17 is connected with a one-way ratchet wheel 16 in a one-way rotating manner, a gear rotating shaft 14 is fixedly arranged between the two one-way ratchet wheels 16, a power gear 15 meshed with the driving gear 13 is fixedly arranged on the gear rotating shaft 14, when the one-way ratchet wheel 16 on the left side drives the outer ratchet wheel 17 on the left side to rotate, the one-way ratchet wheel 16 on the right side cannot drive the outer ratchet wheel 17 on the right side to rotate, otherwise, a transmission main gear 20 is fixedly arranged on the ratchet, a transmission rotating shaft 22 is rotatably connected between the wire stripping cavity 90 and the conveying cavity 89, a transmission pinion 21 and a transmission worm 23 are fixedly arranged on the transmission rotating shaft 22 in the conveying cavity 89, the transmission pinion 21 is engaged with the transmission master gear 20, an intermittent gear 37 is fixedly arranged on the transmission rotating shaft 22 in the wire stripping cavity 90, a fixed rotating shaft 24 is rotatably connected on the rear side wall of the conveying cavity 89, a fixed connecting rod 27 is rotatably connected on the fixed rotating shaft 24, a movable rotating shaft 32 is rotatably connected on the lower side of the fixed connecting rod 27, a transmission worm wheel 26 and a driving pulley 25 are fixedly arranged on the fixed rotating shaft 24, the transmission worm 23 is engaged with the transmission worm wheel 26, a movable rotating wheel 31 and a driven pulley 33 are fixedly arranged on the movable rotating shaft 32, a connecting belt 30 is connected between the driving pulley 25 and the driven pulley 33, and a fixed magnet 28 is fixedly arranged on the fixed connecting rod 27, an electromagnet 29 is fixedly arranged on the outer side wall of the conveying cavity 89, the electromagnet 29 repels the fixed magnet 28 after being started, the upper side wall and the lower side wall of the outer side of the cable cavity 88 are respectively connected with a pressure rod 34 in a sliding manner, a pressure spring 36 is connected between the pressure rod 34 and the machine body 10, a pressure wheel 35 is connected to the pressure rod 34 in a rotating manner, the cable 81 is placed between the two pressure wheels 35, the pressure wheel 35 clamps and supports the cable 81, a cable stripping device 95 for stripping cables is arranged in the cable stripping cavity 90, and a winding device 94 for winding wires is arranged in the winding cavity 92.
Beneficially, a connecting slide block 54 is fixedly arranged on the outer side wall of the wire stripping chamber 90, a rotating ring 52 is slidably connected onto the connecting slide block 54, a torsion spring 55 is connected between the rotating ring 52 and the side wall of the wire stripping chamber 90, rotating blocks 50 are fixedly arranged on the inner upper side and the inner lower side of the rotating ring 52 respectively, a cutting knife 48 is slidably connected into each rotating block 50, a cutting spring 49 is connected between the cutting knife 48 and the rotating block 50, the rotating ring 52 is engaged with the intermittent gear 37, a rotating gear ring 51 is fixedly arranged on the outer side of the rotating ring 52, fixed screw rods 38 are rotatably connected onto the inner walls of the upper side and the lower side of the wire stripping chamber 90 respectively, a screw rod gear 39 engaged with the rotating gear ring 51 is fixedly arranged on the outer side of each fixed screw rod 38, a moving nut 40 is threadedly connected into each fixed screw rod 38, so as to start the main motor 11, the driving gear 13 is driven to rotate, the driving gear 13 drives the power gear 15 and the gear rotating shaft 14 to rotate, the gear rotating shaft 14 drives two unidirectional ratchet wheels 16 to rotate, the unidirectional ratchet wheels 16 drive the left external ratchet wheel 17 to rotate when rotating positively, the unidirectional ratchet wheels 16 drive the right external ratchet wheel 17 to rotate when rotating negatively, the left external ratchet wheel 17 drives the left ratchet rotating shaft 18 to rotate, the auxiliary motor 80 is started to drive the right ratchet rotating shaft 18 to rotate, the two ratchet rotating shafts 18 drive the transmission main gear 20 to rotate, the transmission main gear 20 drives the transmission auxiliary gear 21 to rotate, so that the transmission worm 23 and the intermittent gear 37 rotate, the transmission worm 23 drives the transmission worm wheel 26 to rotate slowly, the driving belt wheel 25 is driven to rotate, and the driven belt wheel 33 and the moving rotating wheel 31 are driven to rotate through the connecting belt 30, the moving rotating wheel 31 drives the cable 81 to move, so that the cable 81 enters the cable cavity 88, when the electromagnet 29 is started, the electromagnet 29 repels the fixed magnet 28 to push the fixed connecting rod 27 to rotate, so that the moving rotating wheel 31 leaves the cable 81, the cable 81 stops moving, and therefore the electromagnet 29 can control the movement of the cable 81.
Advantageously, the wire stripping device 95 includes two movable slide rails 43 which are fixedly installed on the inner side wall of the wire stripping chamber 90 and are symmetrical up and down, a movable slider 42 is slidably connected in each movable slide rail 43, a lower pressing rod 45 is slidably connected in each movable slider 42, a lower pressing spring 44 is connected between each lower pressing rod 45 and each movable slider 42, a lower pressing plate 46 is slidably connected on the inner side of each lower pressing rod 45, a horizontal spring 47 is connected between each lower pressing plate 46 and each lower pressing rod 45, a movable connecting rod 41 is fixedly installed between each movable slider 42 and each movable nut 40 on the same side, so that the intermittent gear 37 rotates to drive the rotating ring 52 to rotate, the rotating ring 52 rotatably slides on the connecting slider 54, the torsion spring 55 stores force, the rotating ring 52 drives the rotating block 50 and the cutting knife 48 to rotate, and after the cable 81 moves into the cable chamber 88, pushing the cutting knife 48 open, compressing the cutting spring 49, making the cutting knife 48 press down on the surface of the cable 81 by the upper cutting spring 49, after the cutting knife 48 rotates around the cable 81, the two cutting knives 48 on one side cut the surface of the cable 81, the rotating gear ring 51 rotates with the rotating ring 52, the rotating gear ring 51 drives the screw gear 39 to rotate, the fixed screw 38 rotates, the moving nut 40 moves, the moving nut 40 drives the moving slider 42 to slide in the moving slide rail 43 through the moving connecting rod 41, the lower pressing rod 45 moves, after the cable 81 enters the cable cavity 88, pushing the lower pressing plate 46 open, pushing the lower pressing rod 45, compressing the lower pressing spring 44, the lower pressing plate 46 is pressed down by the lower pressing spring 44, and the surface of the cable 81 is pressed by the lower pressing plate 46, when the moving slide block 42 moves, the cutting knife 48 cuts the surface of the cable 81, the surface of the cable 81 is not completely cut, the friction force between the lower pressing plate 46 and the surface of the cable 81 limits the lower pressing plate 46 to move along with the lower pressing rod 45, so that the horizontal spring 47 is compressed, when the cutting knife 48 completely cuts the surface of the cable 81, the horizontal spring 47 pushes the lower pressing plate 46 to move, the lower pressing plate 46 drives the shell of the cable 81 to move, then the moving nut 40 continues to move to drive the lower pressing plate 46 to move, so that the shell of the cable 81 is separated from the cable 81, the shell of the cable 81 moves to the upper side of the falling cavity 91 and then falls outside the falling cavity 91 to leave the machine body 10, so that the cable 81 is stripped, and after the cutting knife 48 completely cuts, the intermittent gear 37 is disengaged from the rotating ring 52, the rotating ring 52 is reversely rotated and reset by the torsion spring 55, the lead screw gear 39 reversely rotates to reversely move and reset the moving nut 40, the cable 81 does not move until the cable 81 is stripped, and the electromagnet 29 controls the movement of the cable 81.
Advantageously, the winding device 94 comprises two movable rotating shaft plates 61 slidably mounted in the side walls of the translation cavity 87, a spline shaft 56 is rotatably connected between the two movable rotating shaft plates 61, the spline shaft 56 extends leftwards to penetrate through the meshing cavity 86, a meshing pinion 57 is rotatably connected to the right side wall of the meshing cavity 86, the meshing pinion 57 is in splined connection with the spline shaft 56, a meshing main gear 19 meshed with the meshing pinion 57 is fixedly arranged on the reverse rotating shaft 53 in the meshing cavity 86, a horizontal lead screw 58 is fixedly arranged on the right side of the reverse rotating shaft 53 in the translation cavity 87, the horizontal lead screw 58 is rotatably connected with the right side wall of the translation cavity 87, a horizontal nut 60 is threadedly connected to the nut fixing block 59, a nut fixing block 59 sliding on the horizontal lead screw 58 is fixedly arranged on the horizontal nut 60, a movable gear 63 is fixedly arranged on the spline shaft 56 between the movable rotating shaft plates 61, a rotating sliding shaft 68 is fixedly arranged on the inner side of the moving rotating shaft plate 61, a moving ring 66 is slidably connected to the rotating sliding shaft 68, the moving ring 66 slides on the rotating sliding shaft 68 in a rotating manner, a rotating plate 67 is fixedly arranged on the upper side of the inner wall of the rotating sliding shaft 68, a dislocated oblique block 64 is fixedly arranged on the lower side wall of the left side of the winding cavity 92, and a stopper 65 is fixedly arranged on the upper side wall of the winding cavity, so that the main motor 11 rotates reversely to drive the one-way ratchet 16 to rotate reversely, the one-way ratchet 16 on the right side drives the outer ratchet 17 on the right side to rotate, so that the reverse rotating shaft 53 rotates to drive the meshing main gear 19 to rotate, the meshing main gear 19 drives the meshing auxiliary gear 57 to rotate, so that the spline shaft 56 rotates to drive the moving gear 63 to rotate, the reverse rotating shaft 53 drives the horizontal lead screw 58 to rotate, so that the horizontal, the nut fixing block 59 pushes the moving spindle plate 61, the moving spindle plate 61 moves to the right, and drives the spline shaft 56 to move right, the spline shaft 56 slides in the meshing pinion 57, the moving gear 63 rotates to rotate the moving ring 66, the rotating plate 67 rotates with the moving ring 66, the moving ring 66 slides on the rotating slide shaft 68, when the electric cable 81 is moved into the winding chamber 92, the electric cable 81 is caught by the misalignment blocks 64, the electric cable 81 on the left side is moved obliquely upward, then, being stopped by the stopper 65, the electric cables 81 become horizontally moved, the electric cables 81 on the right side also enter the winding chamber 92, the rotating plate 67 drives the cable 81 on the left side to rotate the cable 81 on the left side around the cable 81 on the right side, and the cables 81 on the two sides are connected in a staggered manner.
Beneficially, two vertical plates 69 and a vertical rod 70 are fixedly arranged on the moving ring 66 on one side of the rotating plate 67, an adhesive tape wheel 71 is rotatably connected to the lower side of the vertical plate 69, an electrical adhesive tape is wound in the adhesive tape wheel 71, an electromagnetic pusher 72 is fixedly arranged on the front side of the vertical rod 70, a pushing rod 73 is dynamically connected to the electromagnetic pusher 72, a pushing baffle 74 is fixedly arranged on the pushing rod 73, a slider base 76 is arranged on the front side of the vertical rod 70 and is slidably connected to a fixed slider 75, the pushing rod 73 slides in the fixed slider 75 and is connected to the fixed slider 75 through a spring, a spring slider 78 is slidably connected to the fixed slider 75, a lifting blade 77 is fixedly arranged in the spring slider 78, a lifting spring 79 is connected between the spring slider 78 and the fixed slider base 76, and an electrical adhesive tape passes through the vertical rod 70 between the fixed slider 75 and the slider base 76, thereby when two when cable conductor 81 connects, the electrician's sticky tape round on the cable conductor 81, realize the parcel of electric wire, accomplish the back, start electromagnetism impeller 72, electromagnetism impeller 72 promotes catch bar 73, catch bar 73 promotes fixed slider 75 descends, fixed slider 75 contacts slider base 76 pushes down electrician's sticky tape, continues to remove catch bar 73, it is right to promote baffle 74 catch bar 73 descends, catch bar 73 is in continue descending in the fixed slider 75, compress the spring on it, it promotes baffle 74 promotes lift cutting edge 77, spring slider 78 is in slide down in the fixed slider 75, the compression lift spring 79, lift cutting edge 77 descends, decides the sticky tape.
In the initial state, the main motor 11, the electromagnet 29 and the electromagnetic driver 72 are not started, the nut fixing block 59 is on the left side of the horizontal screw rod 58,
when the electric motor starts to work, the main motor 11 is started, the motor shaft 12 rotates to drive the driving gear 13 to rotate, the driving gear 13 drives the power gear 15 and the gear rotating shaft 14 to rotate, the gear rotating shaft 14 drives the two one-way ratchet wheels 16 to rotate, the one-way ratchet wheel 16 drives the left outer ratchet wheel 17 to rotate when rotating forward, the one-way ratchet wheel 16 drives the right outer ratchet wheel 17 to rotate when rotating backward, the left outer ratchet wheel 17 drives the left ratchet wheel rotating shaft 18 to rotate, the auxiliary motor 80 is started to drive the right ratchet wheel rotating shaft 18 to rotate, the two ratchet wheel rotating shafts 18 both drive the transmission main gear 20 to rotate, the transmission main gear 20 drives the transmission auxiliary gear 21 to rotate, so that the transmission worm 23 and the intermittent gear 37 rotate, the transmission worm 23 drives the transmission worm wheel 26 to rotate slowly, the driving belt wheel 25 is driven to rotate, the driven belt pulley, when the electromagnet 29 is started, the electromagnet 29 repels the fixed magnet 28 to push the fixed connecting rod 27 to rotate, the movable runner 31 leaves the cable 81, the cable 81 stops moving, therefore, the electromagnet 29 can control the movement of the cable 81, the intermittent gear 37 rotates to drive the rotary ring 52 to rotate, the rotary ring 52 rotationally slides on the connecting slide block 54, the torsion spring 55 stores force, the rotary ring 52 drives the rotary block 50 and the cutting knife 48 to rotate, after the cable 81 moves into the cable chamber 88, the cutting knife 48 is pushed open, the cutting spring 49 is compressed, the upper cutting spring 49 drives the cutting knife 48 to press down on the surface of the cable 81, after the cutting knife 48 rotates around the cable 81, the two cutting knives 48 on one side cut the surface of the cable 81, the rotary gear ring 51 rotates along with the rotary ring 52, the rotary gear ring 51 drives the screw rod gear 39 to rotate, and the fixed screw rod, the movable nut 40 is driven to move, the movable nut 40 drives the movable sliding block 42 to slide in the movable sliding rail 43 through the movable connecting rod 41, the lower pressing rod 45 is driven to move, the cable 81 enters the cable cavity 88 and then pushes the lower pressing plate 46 open, the lower pressing rod 45 is driven to compress the lower pressing spring 44, the lower pressing plate 46 is pressed down by the lower pressing spring 44, the surface of the cable 81 is pressed by the lower pressing plate 46, when the movable sliding block 42 moves, the cutting knife 48 cuts the surface of the cable 81, the surface of the cable 81 is not completely cut, the friction force between the lower pressing plate 46 and the surface of the cable 81 limits the lower pressing plate 46 to move along with the lower pressing rod 45, so that the horizontal spring 47 is compressed, when the cutting knife 48 completely cuts the surface of the cable 81, the horizontal spring 47 pushes the lower pressing plate 46 to move, the lower pressing plate 46 drives the shell of the cable 81 to move, then, the shell of the cable 81 moves to the upper side of the falling cavity 91 and then falls to the outside of the falling cavity 91 and leaves the machine body 10, so that the cable 81 is stripped, after the cutting knife 48 cuts completely, the intermittent gear 37 is disengaged from the rotating ring 52, the rotating ring 52 is reversed and reset under the action of the torsion spring 55, the screw rod gear 39 is reversed to enable the moving nut 40 to move reversely and reset, the cable 81 cannot move before the cable 81 finishes stripping, the electromagnet 29 controls the movement of the cable 81, the main motor 11 is reversed to drive the one-way ratchet 16 to reverse, the one-way ratchet 16 on the right side drives the outer ratchet 17 on the right side to rotate, the reverse rotating shaft 53 is rotated to drive the meshing main gear 19 to rotate, the meshing main gear 19 drives the meshing pinion 57 to rotate, the spline shaft 56 is rotated to drive the moving gear 63 to rotate, the reverse rotating shaft 53 drives the horizontal screw rod 58 to rotate, and the, the nut fixing block 59 pushes the moving shaft plate 61, the moving shaft plate 61 moves to the right, and drives the spline shaft 56 to move to the right, the spline shaft 56 slides in the meshing pinion 57, the moving gear 63 rotates to drive the moving ring 66 to rotate, the rotating plate 67 rotates along with the moving ring 66, the moving ring 66 rotates and slides on the rotating sliding shaft 68, when the cable 81 moves into the winding cavity 92, the cable 81 on the left side is stopped by the dislocated inclined block 64, the cable 81 on the left side moves obliquely upward and then is stopped by the stopper 65, the cable 81 on the right side moves horizontally, the cable 81 on the right side also enters the winding cavity 92, the rotating plate 67 drives the cable 81 on the left side to rotate around the cable 81 on the right side, the cables 81 on both sides are connected in a staggered manner, when two cables 81 are connected, an electrician tape is wound around the cable 81 to wrap the cable, and, the electromagnetic pusher 72 pushes the push rod 73, the push rod 73 pushes the fixed slide block 75 to descend, the fixed slide block 75 contacts the slide block base 76 to press the electrical adhesive tape, the push rod 73 is continuously moved to push the baffle 74 to descend the push rod 73, the push rod 73 continuously descends in the fixed slide block 75 to compress the spring on the fixed slide block, the baffle 74 is pushed to push the lifting blade 77, the spring slide block 78 slides downwards in the fixed slide block 75 to compress the lifting spring 79, and the lifting blade 77 descends to cut the adhesive tape.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an extension jointing equipment of power transmission line, includes organism and cable conductor, its characterized in that: the machine body is internally provided with a translation cavity, the left side of the translation cavity is provided with an engagement cavity, the left side of the engagement cavity is provided with a power cavity, the translation cavity is internally provided with a winding cavity, the left side and the right side of the winding cavity are respectively provided with a cable cavity communicated with the outside, the lower side of each cable cavity is provided with a falling cavity, the lower side of each cable cavity is provided with a wire stripping cavity, the upper side of each cable cavity and the outer side of each wire stripping cavity are provided with conveying cavities, and the left side and the right side of the machine body are provided with conveying;
the conveying device comprises a main motor fixedly arranged on the left side wall of the power cavity, the main motor is in power connection with a motor shaft, a driving gear is fixedly arranged on the motor shaft, a ratchet rotating shaft is rotatably connected between the left side wall of the power cavity and the right side wall of the left conveying cavity, an auxiliary motor is fixedly arranged on the right side wall of the right conveying cavity, the auxiliary motor is in power connection with another ratchet rotating shaft, reverse rotating shafts are rotatably connected among the power cavity, the meshing cavity and the translation cavity, outer ratchets are fixedly arranged on the ratchet rotating shaft and the reverse rotating shafts in the power cavity, a one-way ratchet wheel is connected in each outer ratchet wheel in a unidirectional rotating manner, a gear rotating shaft is fixedly arranged between the two one-way ratchets, a power gear meshed with the driving gear is fixedly arranged on the gear rotating shaft, and when the left one-way ratchet wheel drives, the one-way ratchet wheel on the right side cannot drive the outer ratchet wheel on the right side to rotate, otherwise, the one-way ratchet wheel on the right side cannot drive the outer ratchet wheel on the right side to rotate, a transmission main gear is fixedly arranged on each ratchet wheel rotating shaft in the two conveying cavities, a transmission rotating shaft is rotatably connected between the wire stripping cavity and the conveying cavity, a transmission pinion and a transmission worm are fixedly arranged on the transmission rotating shaft in the conveying cavity, the transmission pinion is meshed with the transmission main gear, an intermittent gear is fixedly arranged on the transmission rotating shaft in the wire stripping cavity, the rear side wall of the conveying cavity is rotatably connected with a fixed rotating shaft, a fixed connecting rod is rotatably connected onto the fixed rotating shaft, a movable rotating shaft is rotatably connected onto the lower side of the fixed connecting rod, a transmission worm wheel and a driving belt wheel are fixedly arranged on the fixed rotating shaft, the transmission worm is meshed with the transmission worm wheel, a movable rotating wheel and a driven, a fixed magnet is fixedly arranged on the fixed connecting rod, an electromagnet is fixedly arranged on the outer side wall of the conveying cavity, the electromagnet can repel the fixed magnet after being started, the upper side wall and the lower side wall of the outer side of the cable cavity are respectively connected with a pressure rod in a sliding manner, a pressure spring is connected between the pressure rod and the machine body, a pressure wheel is rotatably connected onto the pressure rod, a cable is placed between the two pressure wheels, and the pressure wheel clamps and supports the cable;
the wire stripping cavity is internally provided with a wire stripping device for stripping wires of the cables, and the winding cavity is internally provided with a winding device for winding wires.
2. An extension connection device for an electric power transmission line according to claim 1, characterized in that: the wire stripping device is characterized in that a connecting slide block is fixedly arranged on the outer side wall of the wire stripping cavity, a rotating ring is connected to the connecting slide block in a sliding manner, a torsion spring is connected between the rotating ring and the side wall of the wire stripping cavity, rotating blocks are fixedly arranged on the upper side and the lower side of the rotating ring respectively, a cutting knife is connected to each rotating block in a sliding manner, a cutting spring is connected between each cutting knife and each rotating block, the rotating ring is meshed with the intermittent gear, a rotating gear ring is fixedly arranged on the outer side of the rotating ring, fixed lead screws are rotatably connected to the inner walls of the upper side and the lower side of the wire stripping cavity respectively, a lead screw gear meshed with the rotating gear ring is fixedly arranged on the.
3. An extension connection device for an electric power transmission line according to claim 1, characterized in that: the wire stripping device comprises two movable slide rails which are fixedly installed on the inner side wall of a wire stripping cavity and are symmetrical up and down, a movable slide block is connected in each movable slide rail in a sliding mode, a lower pressing rod is connected in each movable slide rail in a sliding mode, a lower pressing spring is connected between each lower pressing rod and the corresponding movable slide block, a lower pressing plate is connected on the inner side of each lower pressing rod in a sliding mode, a horizontal spring is connected between each lower pressing plate and the corresponding lower pressing rod, and a movable connecting rod is fixedly arranged between the movable slide block and the movable nut on the same side.
4. An extension connection device for an electric power transmission line according to claim 1, characterized in that: the winding device comprises two movable rotating shaft plates which are slidably mounted in the side wall of the translation cavity, a spline shaft is rotatably connected between the two movable rotating shaft plates, the spline shaft extends leftwards to penetrate through the meshing cavity, the right side wall of the meshing cavity is rotatably connected with a meshing pinion, the meshing pinion is in splined connection with the spline shaft, a meshing main gear meshed with the meshing pinion is fixedly arranged on the reverse rotating shaft in the meshing cavity, a horizontal lead screw is fixedly arranged on the right side of the reverse rotating shaft in the translation cavity, the horizontal lead screw is rotatably connected with the right side wall of the translation cavity, a horizontal nut is in threaded connection with the nut fixing block, a nut fixing block sliding on the horizontal lead screw is fixedly arranged on the horizontal nut, a movable gear is fixedly arranged on the spline shaft between the movable rotating shaft plates, and a rotary sliding shaft is fixedly arranged on the inner side of the movable rotating shaft plate, the winding device is characterized in that a moving ring is connected to the rotating sliding shaft in a sliding mode, the moving ring slides on the rotating sliding shaft in a rotating mode, a rotating plate is fixedly arranged on the upper side of the inner wall of the rotating sliding shaft, a staggered inclined block is fixedly arranged on the lower side wall of the left side of the winding cavity, and a stop block is fixedly arranged on the upper side wall of the winding cavity.
5. An extension connection device for an electric power transmission line according to claim 1, characterized in that: the movable ring on one side of the rotating plate is fixedly provided with two vertical plates and a vertical rod, the lower side of each vertical plate is rotatably connected with a rubber belt wheel, an electrician adhesive tape is wound in the rubber belt wheel, the front side face of each vertical rod is fixedly provided with an electromagnetic pusher, the electromagnetic pusher is in power connection with a push rod, a push baffle is fixedly arranged on the push rod, a slider base on the front side face of each vertical rod is in sliding connection with a fixed slider, the push rod slides in the fixed slider and is connected with a spring slider through a spring, the spring slider is fixedly provided with a lifting blade, a lifting spring is connected between the spring slider and the fixed slider, and the electrician adhesive tape penetrates through the vertical rod between the fixed slider and the slider base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255391.1A CN112952670A (en) | 2021-03-09 | 2021-03-09 | Extension connecting equipment of electric power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110255391.1A CN112952670A (en) | 2021-03-09 | 2021-03-09 | Extension connecting equipment of electric power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112952670A true CN112952670A (en) | 2021-06-11 |
Family
ID=76229114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110255391.1A Withdrawn CN112952670A (en) | 2021-03-09 | 2021-03-09 | Extension connecting equipment of electric power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112952670A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872115A (en) * | 2021-09-13 | 2021-12-31 | 国网吉林省电力有限公司培训中心 | Cable insulation layer cutting tool |
| CN113904273A (en) * | 2021-10-08 | 2022-01-07 | 刘玉军 | Cable shielding layer repairing method |
-
2021
- 2021-03-09 CN CN202110255391.1A patent/CN112952670A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872115A (en) * | 2021-09-13 | 2021-12-31 | 国网吉林省电力有限公司培训中心 | Cable insulation layer cutting tool |
| CN113872115B (en) * | 2021-09-13 | 2023-02-10 | 国网吉林省电力有限公司培训中心 | Cable insulation layer cutting tool |
| CN113904273A (en) * | 2021-10-08 | 2022-01-07 | 刘玉军 | Cable shielding layer repairing method |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210611 |
|
| WW01 | Invention patent application withdrawn after publication |