CN114204381A - Electric power transmission and transformation engineering line butt joint device and use method thereof - Google Patents
Electric power transmission and transformation engineering line butt joint device and use method thereof Download PDFInfo
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- CN114204381A CN114204381A CN202111399566.2A CN202111399566A CN114204381A CN 114204381 A CN114204381 A CN 114204381A CN 202111399566 A CN202111399566 A CN 202111399566A CN 114204381 A CN114204381 A CN 114204381A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 38
- 210000001503 joint Anatomy 0.000 title claims abstract description 21
- 230000009466 transformation Effects 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 92
- 239000002184 metal Substances 0.000 claims abstract description 57
- 238000002955 isolation Methods 0.000 claims description 18
- 238000003032 molecular docking Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract 1
- 206010040844 Skin exfoliation Diseases 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/04—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation using electrically conductive adhesives
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
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- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention discloses a power transmission and transformation project line butt joint device and a use method thereof, relating to the technical field of power transmission and transformation project line butt joint, wherein the device comprises a fixing mechanism, a line feeding mechanism, a line stripping mechanism, a cutting mechanism, a connecting mechanism and a metal cable, wherein the left side and the right side of the fixing mechanism are symmetrical, and the rear side of the fixing mechanism is higher than the front side; metal cables for butt joint are arranged on two sides above the fixing mechanism; wire feeding mechanisms for assisting the metal cables to move are arranged on two sides of the fixing mechanism; a wire stripping mechanism for removing the outer side wire skin of the metal cable is arranged on the inner side of the wire feeding mechanism; the inner side of the wire stripping mechanism is provided with a cutting mechanism for rotary cutting of the outer side wire skin of the metal cable; the rear end of the fixing mechanism is provided with a connecting mechanism for butting two metal cables, and the invention has the characteristics of high integration degree, rich functions and high automation degree.
Description
Technical Field
The invention relates to the technical field of electric power transmission and transformation project line butt joint, in particular to an electric power transmission and transformation project line butt joint device and a using method thereof.
Background
With the leap development of electric power industry, the power cable is widely used, the length is developed from dozens of meters to hundreds of meters and thousands of meters, thus, the cable is inevitably provided with an intermediate joint, the butt joint quality of the intermediate joint is an advantageous guarantee related to the safe operation of the cable, however, the construction is carried out according to the well-known process diagram of the intermediate joint of the cable, because the fixed connection contact point is not firm and the contact area is small, the contact at the butt joint of the conductors is not good, when the load current ratio is large in operation, the Chinese patent with publication number CN214429124U discloses a positioning and clamping device for electric engineering after butt joint of high-voltage lines, the synchronous adjusting mechanism is used for synchronously adjusting the two positioning and clamping mechanisms; each positioning and clamping mechanism consists of a supporting base, an annular positioning plate, a synchronous driving assembly and a plurality of positioning assemblies which are annularly and uniformly distributed on the inner side of the annular positioning plate, the annular positioning plate is vertically arranged at the upper end of the supporting base, an annular groove is formed in the end face of the annular positioning plate, each positioning assembly comprises a lead screw, a sliding seat and a pressing block, and the lead screw is rotatably arranged on the inner side of the annular positioning plate. The quality of the butted lines is improved.
Disclosure of Invention
Aiming at the technical problem, the invention provides a power transmission and transformation engineering line butt joint device which comprises a fixing mechanism, a wire feeding mechanism, a wire stripping mechanism, a cutting mechanism, a connecting mechanism and a metal cable, wherein the left side and the right side of the fixing mechanism are symmetrical, and the rear side of the fixing mechanism is higher than the front side; metal cables for butt joint are arranged on two sides above the fixing mechanism; wire feeding mechanisms for assisting the metal cables to move are arranged on two sides of the fixing mechanism; a wire stripping mechanism for removing the outer side wire skin of the metal cable is arranged on the inner side of the wire feeding mechanism; the inner side of the wire stripping mechanism is provided with a cutting mechanism for rotary cutting of the outer side wire skin of the metal cable; and the rear end of the fixing mechanism is provided with a connecting mechanism for butting two metal cables.
The fixed establishment include the line separation board of fixed mounting in backup pad both sides, separate line board outside fixed mounting curb plate, backup pad rear side and front side fixed mounting connecting plate separate line board and connecting plate fixed connection, send line mechanism include fixed mounting send the line motor at the curb plate lower surface, send line motor pivot fixed mounting to send line wheel I, master gear and pinion mesh mutually, fixed surface installation send line wheel II on the pinion, the pinion drives opposite side send line wheel I, send line wheel II to rotate through drive assembly, send line wheel I and send line wheel II to establish in the both sides of metal cable, drive the removal of metal cable.
The connecting mechanism comprises a curing agent tank arranged on the rear side inside the supporting plate, a pressure cylinder is fixedly installed above the curing agent tank, the first end of a pressure hose is fixedly installed at the lower end of the curing agent tank, a feeding head is fixedly connected with the second end of the pressure hose, a triangular plate is fixedly installed on the rear side of the supporting plate, a storage bin is fixedly installed at the middle position of the triangular plate, a plurality of connectors are vertically placed inside the storage bin, and the feeding head is slidably installed at the lower end of the storage bin and is of a hollow three-way structure.
Further, the storage bin be the L type, storage bin lower extreme slidable mounting push pedal, push pedal and pay-off head fixed connection, pay-off head and promotion cylinder telescopic link fixed connection, fixed mounting promotes the cylinder on the set-square, the connector left and right sides is used for connecting the metal cable, the slidable mounting major axis on the set-square, push pedal and major axis fixed connection, the connector rear side is used for pouring into electrically conductive fixed gel for single connector butt joint installation.
Further, parallel bevel gears are fixedly mounted below the auxiliary gears, the parallel bevel gears are meshed with the vertical bevel gears, the vertical bevel gears are fixedly mounted at two ends of the transmission rod, the transmission rod is rotatably mounted at the lower end of the side plate, the bases are fixedly mounted at four corners of the lower end of the supporting plate, the supporting plate and the inner front side of the supporting plate are provided with collecting boxes, the collecting boxes are used for containing waste long-line leather, and the transmission assembly is used for transmitting power and simultaneously drives metal cables on two sides to move reversely.
Furthermore, a support block is fixedly arranged at the central position of the side plate, the support block is provided with an open slot, a groove is arranged at the central position of the wire isolation plate, the lower end of the groove is arc-shaped, the lower ends of the open groove and the groove are positioned on the same straight line, the wire stripping mechanism is provided with two wire stripping mechanisms, the symmetry sets up the both sides in the backup pad, the fixed block, the seat of peeling off the line, the installation piece respectively has two, the wire stripping spring, the guide bar respectively has four, separate line board lateral surface fixed mounting fixed block, fixed mounting guide bar on the fixed block, separate line board slidable mounting seat of peeling off the line, fixed mounting installation piece on the seat of peeling off the line, installation piece and guide bar sliding connection, the guide bar outside is equipped with the wire stripping spring, wire stripping spring both ends respectively with the fixed block, installation piece fixed connection, wire stripping seat top is the arc blade, the diameter that is close to one side of the line that separates is less than keeps away from line board one side diameter, be used for peeling off the metal cable line skin.
Furthermore, a lifting cylinder support is fixedly installed below the wire isolation plate, a lifting cylinder is fixedly installed on the lifting cylinder support, a linkage plate is fixedly installed on a telescopic rod of the lifting cylinder, cutter wheels are fixedly installed at two ends of the linkage plate, sliding blocks are fixedly installed inside the cutter wheels, sliding rods are fixedly installed at two ends of the lifting cylinder support, and the sliding blocks are connected with the sliding rods in a sliding mode and used for changing the height of the rotary cutting mechanism.
Furthermore, a cutting motor is fixedly installed on the side face of the wire isolation plate, a cutting main gear is fixedly installed on a rotating shaft of the cutting motor, cutting main gears are fixedly installed at two ends of a cutting transmission rod, the cutting main gear, the cutting transmission rod, the rotating gears and the rotary cutting assemblies are symmetrically arranged on the left side and the right side of the supporting plate, the cutting main gear and the pinion are rotatably installed on the inner side of the wire isolation plate, the cutting main gear is meshed with the pinion, the pinion can be meshed with the rotating gears, the rotating gears are rotatably installed on the cutter wheel, and the rotary cutting assemblies are arranged on the cutter wheel and used for driving the rotary cutting assemblies on two sides to work simultaneously.
Further, the rotary cutting component comprises a fixed disk fixedly arranged on the outer side of the rotating gear, an adjusting disk is rotatably arranged on the outer side of the fixed disk, three elastic pieces are arranged on the outer side of the adjusting disk at equal angles, the elastic pieces are arc-shaped, a short rod is fixedly arranged in the middle of each elastic piece and is in sliding connection with the fixed disk, two ends of each loosening connecting rod are respectively in rotating connection with the elastic pieces and the adjusting disk, the short rods, the loosening connecting rods, the linkage pieces and the spring pieces, connecting pin, cutting blade respectively have threely, linkage piece both ends respectively with the adjustment disk, cutting blade rotate the installation, the cutting blade intermediate position rotates the installation connecting pin, fixed disk fixed mounting connecting pin, the first end of spring leaf rotates with the connecting pin to be connected, the spring leaf second end rotates with the adjustment disk to be connected, linkage piece, spring leaf, cutting blade constitute triangle-shaped, during initial state, cutting blade keeps away from the transmitting gear centre of a circle for carry out the rotary-cut to the metal cable line skin.
The method for docking by using the power transmission and transformation project line docking device comprises the following steps:
the method comprises the following steps: moving the rotary cutting assembly upwards, enabling the circle center of the rotary cutting assembly to be concentric with the wire isolation plate groove, and driving the two metal cables to move oppositely through the wire feeding mechanism;
step two: the rotary cutting assembly is used for rotary cutting the long wire skin on the outer side of the metal cable, the wire feeding mechanism is reversely started, and the waste long wire skin is removed by using the cutting edge of the wire stripping seat;
step three: moving down the rotary cutting component;
step four: pushing out a single connector by using a pushing cylinder, and driving the metal cables to move to the inner parts of two sides of the connector in opposite directions by using a wire feeding mechanism;
step five: the conductive curing gel in the curing agent tank is injected into the connector through the pressure hose;
step six: and taking out the butted line by a worker.
Compared with the prior art, the invention has the beneficial effects that: (1) according to the invention, the wire feeding mechanism and the connecting mechanism are automatically assembled into the connector, and the conductive curing gel is filled in the connector to form a new electric conductor, so that the problem of poor butt joint caused by insufficient contact area in the prior art is solved, the connector overcomes the defect that the conductive curing gel is easy to weather, a good symbiont is formed, and the electric conductivity is improved; (2) according to the invention, the wire stripping mechanism is matched with the cutting mechanism, so that the wire skin at the top end of the metal cable is automatically stripped and stored in the collecting box, the line butt joint speed is effectively improved, and the labor cost is reduced; (3) the rotary cutting assembly is used for rotary cutting the cable skin on the outer side of the metal cable, the mechanical linkage type design is adopted, energy is saved, the replacement and maintenance are convenient, the rotary cutting assembly can be used in different environments, and the automatic metal cable skin peeling treatment is realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the fixing structure of the present invention.
FIG. 3 is a schematic structural diagram of the wire feeding mechanism, the wire stripping mechanism and the cutting mechanism of the present invention.
FIG. 4 is a schematic structural view of a wire feeding mechanism according to the present invention.
Fig. 5 is a schematic structural view of the wire stripping mechanism of the present invention.
FIG. 6 is a schematic view of a cutting mechanism according to the present invention.
Fig. 7 is a schematic structural view of a rotary cutting assembly according to the present invention.
Fig. 8 is a first schematic view of the connecting mechanism structure of the present invention.
Fig. 9 is a second schematic view of the connecting mechanism structure of the present invention.
Reference numerals: 1-a fixing mechanism; 2-a wire feeding mechanism; 3-a wire stripping mechanism; 4-a cutting mechanism; 5-a connection mechanism; 6-a metal cable; 101-a support plate; 102-a base; 103-side plate; 104-line isolation board; 105-a connecting plate; 106-a collection box; 201-wire feeding motor; 202-wire feeding wheel I; 203-main gear; 204-wire feeding wheel II; 205-pinion; 206-parallel bevel gears; 207-vertical bevel gear; 208-a transmission rod; 301-a support block; 302-fixed block; 303-wire stripping spring; 304-wire stripping seat; 305-a mounting block; 306-a guide bar; 401-lifting cylinder; 402-lifting cylinder support; 403-linkage plate; 404-a slide bar; 405-a cutter wheel; 406-a slider; 407-a cutting motor; 408-cutting the main gear; 409-cutting transmission rod; 410-pinion gear; 411-a rotating gear; 412-a rotary atherectomy assembly; 4121-fixing the disc; 4122-adjusting the disc; 4123-an elastic sheet; 4124-short bar; 4125-loosening the connecting rod; 4126-a linkage plate; 4127-leaf spring; 4128-connecting pin; 4129-cutting blade; 501-connecting head; 502-a storage bin; 503-set square; 504-push cylinder; 505-major axis; 506-push plate; 507-a feeding head; 508-pressure hose; 509-curing agent tank; 510-pressure cylinder.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
The drawings are only for purposes of illustration and are only schematic and non-limiting, and certain elements of the drawings may be omitted, enlarged or reduced to better illustrate the embodiments of the present invention and not to represent the actual product size, and certain well-known structures in the drawings and descriptions thereof may be omitted for those skilled in the art.
Example (b): the method for carrying out line butt joint by using the electric power transmission and transformation project line butt joint device comprises the following steps:
the method comprises the following steps: the rotary cutting component 412 is moved upwards, the circle center of the rotary cutting component 412 is concentric with the groove of the wire isolation plate 104, and the wire feeding mechanism 2 drives the two metal cables 6 to move oppositely.
Step two: the rotary cutting component 412 is used for rotary cutting the long thread skin on the outer side of the metal cable 6, the thread feeding mechanism 2 is started reversely, and the waste long thread skin is removed by using the cutting edge of the thread stripping seat 304.
Step three: the rotational-cut assembly 412 is moved down.
Step four: the pushing cylinder 504 is used to push out the single connector 501, and the wire feeding mechanism 2 drives the metal cables 6 to move oppositely to the inside of two sides of the connector 501.
Step five: the conductive curing gel in the curing agent tank 509 is injected into the connector 501 through the pressure hose 508.
Step six: and taking out the butted line by a worker.
The butt joint device for the power transmission and transformation engineering line shown in fig. 1 to 9 comprises a fixing mechanism 1, a wire feeding mechanism 2, a wire stripping mechanism 3, a cutting mechanism 4, a connecting mechanism 5 and a metal cable 6.
Fixing mechanism 1 includes backup pad 101, base 102, curb plate 103, separate line board 104, base 102 has four, backup pad 101 lower surface four corners fixed mounting base 102, backup pad 101 rear side is higher than the front side, backup pad 101 upper surface bilateral symmetry fixed mounting separates line board 104, two separate line board 104 lateral surface fixed mounting curb plates 103, separate line board 104 central point and put and be equipped with the recess, separate line board 104 recess lower extreme and be the arc, it uses the recess to be central bilateral symmetry to separate line board 104, connecting plate 105 has two, backup pad 101 rear side and front side fixed mounting connecting plate 105 respectively, separate line board 104 and connecting plate 105 fixed connection, the inside front side of backup pad 101 is equipped with collecting box 106, collecting box 106 is used for accomodating old and useless long line skin.
The wire feeding mechanism 2 comprises a wire feeding motor 201, a wire feeding wheel I202, a wire feeding wheel II 204 and a transmission rod 208, the wire feeding motor 201 is fixedly arranged on the lower surface of a side plate 103, the wire feeding wheel I202 and a main gear 203 are fixedly arranged on a rotating shaft of the wire feeding motor 201, the main gear 203 is meshed with a pinion 205, the wire feeding wheel II 204 is fixedly arranged on the upper surface of the pinion 205, a parallel bevel gear 206 is fixedly arranged below the pinion 205, the wire feeding wheel I202 and the wire feeding wheel II 204 are arranged on two sides of a metal cable 6 and drive the metal cable 6 to move, the parallel bevel gear 206 is meshed with a vertical bevel gear 207, vertical bevel gears 207 are fixedly arranged at two ends of the transmission rod 208, the transmission rod 208 and the vertical bevel gear 207 are rotatably arranged at the lower end of the side plate 103, two parallel bevel gears 206, a pinion gear 205, a wire feeding wheel II 204, a main gear 203 and a wire feeding wheel I202 are respectively arranged on the left side and the right side of the supporting plate 101, and the metal cables 6 on the two sides are driven to move reversely by power transmitted by a transmission rod 208.
The wire stripping mechanism 3 comprises two groups of supporting blocks 301, wire stripping springs 303, wire stripping seats 304 and guide rods 306, the wire stripping mechanism 3 is symmetrically arranged on the left side and the right side of a supporting plate 101, the supporting blocks 301 are fixedly arranged at the center positions of side plates 103, the upper ends of the supporting blocks 301 are provided with open grooves, the open grooves of the supporting blocks 301 and the grooves of the wire isolating plate 104 are positioned on the same straight line, so that metal cables 6 can conveniently pass through, two fixing blocks 302, two wire stripping seats 304 and two mounting blocks 305 are respectively arranged, four wire stripping springs 303 and four guide rods 306 are arranged, the fixing blocks 302 are fixedly arranged on the outer sides of the wire isolating plate 104, two guide rods 306 are fixedly arranged on each fixing block 302, the two wire stripping seats 304 are slidably arranged on the two sides of the grooves of the wire isolating plate 104, the top ends of the wire stripping seats 304 are arc-shaped cutting edges, the diameter of one side close to the wire isolating plate 104 is smaller than the diameter of one side far away from the wire isolating plate 104, the mounting blocks 305 are fixedly arranged on the wire stripping seats 304, the mounting blocks 305 and the guide rods 306 are slidably arranged on the wire stripping seats 306, the outer side of the guide rod 306 is provided with a wire stripping spring 303, and two ends of the wire stripping spring 303 are respectively and fixedly connected with the fixing block 302 and the mounting block 305.
The cutting mechanism 4 comprises a lifting cylinder 401, a lifting cylinder bracket 402, a linkage plate 403, a sliding rod 404, a knife flywheel 405, a cutting motor 407, a cutting main gear 408, a cutting transmission rod 409 and a rotary cutting assembly 412, wherein the lifting cylinder bracket 402 is fixedly arranged below the wire partition plate 104, the lifting cylinder 401 is fixedly arranged below the lifting cylinder bracket 402, the linkage plate 403 is fixedly arranged on a telescopic rod of the lifting cylinder 401, the knife flywheel 405 is fixedly arranged at two ends of the linkage plate 403, sliders 406 are fixedly arranged at two sides of the knife flywheel 405, the sliding rod 404 is fixedly arranged at two ends of the lifting cylinder bracket 402, the sliders 406 are in sliding connection with the sliding rod 404, the cutting motor 407 is fixedly arranged on the side surface of the wire partition plate 104, the cutting main gear 408 is fixedly arranged on a rotating shaft of the cutting motor 407, the cutting main gear 408 is fixedly arranged at two ends of the cutting transmission rod 409, the cutting main gear 408, the pinion 410, the cutting main gear 408, the cutting transmission rod 409 and the cutting transmission rod 409 are rotatably arranged on the wire partition plate 104, The rotary gear 411 and the rotary cutting assembly 412 are symmetrically arranged on the left side and the right side of the supporting plate 101, the cutting main gear 408 is meshed with the pinion gear 410, when the pinion gear 410 is in contact with the rotary gear 411, the pinion gear 410 is meshed with the rotary gear 411 and is not meshed when not in contact, the rotary gear 411 is rotatably mounted on the cutter wheel 405, the rotary cutting assembly 412 is arranged on the cutter wheel 405, the rotary gear 411 is fixedly connected with the rotary cutting assembly 412, and the rotary gear 411 is of a hollow structure and facilitates the passing of the metal cable 6.
The rotary cutting assembly 412 comprises a fixed disc 4121, an adjusting disc 4122, a tension releasing piece 4123 and a cutting blade 4129, the fixed disc 4121 is fixedly arranged outside the rotating gear 411, the adjusting disc 4122 is rotatably arranged outside the fixed disc 4121, three short rods 4124 are arranged on the side surface of the fixed disc 4121 in an equal angle sliding manner, the tension releasing piece 4123 is fixedly arranged outside the short rods 4124, the tension releasing piece 4123 is arc-shaped, the tension releasing piece 4123 is arranged outside the adjusting disc 4122, two ends of a releasing link 4125 are respectively and rotatably arranged with the tension releasing piece 4123 and the adjusting disc 4122, three releasing links 4125 are respectively arranged, a linkage piece 4126, a spring plate 4127, a connecting pin 4128 and a cutting blade 4129 are respectively arranged, two ends of the linkage piece 4126 are respectively and rotatably arranged with the adjusting disc 4122 and the cutting blade 4129, the connecting pin 4128 is rotatably arranged at the middle position of the cutting blade 4129, the fixed disc 4121 is fixedly arranged with the connecting pin 4128, the first end of the connecting pin 4127 is rotatably connected with the connecting pin 4128, the second end of the spring plate 4127 is rotatably connected with the adjusting disc 4122, the linkage piece 4126, the spring piece 4127 and the cutting blade 4129 form a triangle, and in an initial state, the cutting blade 4129 is far away from the center of the rotating gear 411, and when the rotating gear 411 starts to rotate, the cutting blade 4129 is close to the center of the rotating gear 411 due to the centrifugal force, so that the metal cable 6 is cut in a rotating manner.
The connecting mechanism 5 comprises a plurality of connecting heads 501, a material storage bin 502, a pushing cylinder 504, a curing agent tank 509 and a pressure cylinder 510, wherein a triangular plate 503 is fixedly installed on the rear side of the supporting plate 101, a material storage bin 502 is fixedly installed on the front end of the triangular plate 503, the material storage bin 502 is L-shaped, the connecting heads 501 are vertically placed on the material storage bin 502, the connecting heads 501 are of a hollow three-way structure, the left side and the right side of the connecting heads 501 are used for connecting metal cables 6, conductive curing gel is injected on the rear side of the connecting heads 501, the pushing cylinder 504 is fixedly installed on the triangular plate 503, two long shafts 505 are slidably installed on the triangular plate 503, the first end of a feeding head 507 is fixedly installed on a telescopic rod of the pushing cylinder 504, a pushing plate 506 is fixedly installed on the second end of the feeding head 507, a pushing plate 506 is slidably installed inside the material storage bin 502, the pushing plate 506 is fixedly connected with the long shafts 505, the curing agent tank 509 is arranged on the rear side inside the supporting plate 101, and the pressure cylinder 510 is fixedly installed on the upper end of the curing agent tank 509, the lower end of the curing agent tank 509 is fixedly provided with a first end of a pressure hose 508, and a second end of the pressure hose 508 is connected with the lower end of a feeding head 507.
The invention discloses a working principle of a power transmission and transformation engineering line butt joint device, which is as follows: starting the lifting cylinder 401 to drive the linkage plate 403 to move upwards to drive the cutter wheels 405 on two sides to move upwards so that the center of a circle of the rotary cutting component 412 is concentric with a groove of the wire isolation plate 104, placing two metal cables 6 on the supporting block 301, starting the wire feeding motor 201 to drive the wire feeding wheel I202 and the main gear 203 to rotate, driving the auxiliary gear 205 to rotate by the main gear 203, driving the wire feeding wheel II 204 to rotate by the auxiliary gear 205, driving the wire feeding wheel I202 and the wire feeding wheel II 204 to rotate reversely to drive the metal cables 6 to move forwards, driving the parallel bevel gears 206 to rotate by the auxiliary gear 205, driving the vertical bevel gears 207 to rotate to drive the transmission rod 208 to rotate, driving the metal cables 6 on the other side to move oppositely, turning off the wire feeding motor 201 after a period of time, starting the cutting motor 407 to drive the cutting main gear 408 to rotate, the cutting main gear 408 on both sides is driven to rotate by the cutting transmission rod 409, the cutting main gear 408 drives the pinion 410 to rotate, the rotating gear 411 is driven to rotate, the fixed disk 4121 is driven to rotate, the elastic sheet 4123 is subjected to an outward centrifugal force due to the action of the centrifugal force, the fixed disk 4121 slides outward, the loosening connecting rod 4125 is driven to rotate, the adjusting disk 4122 is driven to rotate, the linkage sheet 4126 is driven to rotate, the cutting blade 4129 is driven to rotate towards the direction close to the center of the rotating gear 411, the cutting blade 4129 performs rotary cutting on the wire skin on the outer side of the metal cable 6, after the rotary cutting is completed, the cutting motor 407 is closed, the wire feeding motor 201 is started reversely, the metal cable 6 is driven to move outward, the waste wire skin is clamped by the cutting edge of the wire stripping seat 304, the metal cable 6 continues to move outward, so that the fallen wire skin enters the collection box 106 to be stored, and the metal cable 6 exposes the metal conductor, closing the wire feeding motor 201, starting the lifting cylinder 401 reversely, descending the rotary cutting assembly 412 through the linkage plate 403, closing the lifting cylinder 401, starting the pushing cylinder 504, pushing the pushing plate 506 to move through the feeding head 507, moving the single connector 501 to the forefront, starting the wire feeding motor 201, inserting the metal wire of the metal cable 6 into the two sides of the connector 501, closing the wire feeding motor 201, starting the pressure cylinder 510, compressing the curing agent tank 509, enabling the conductive curing gel in the curing agent tank 509 to enter the connector 501 through the pressure hose 508 and the feeding head 507 to form a new contact conductor, completing the line butt joint, and finally taking out the butted line by a worker.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (8)
1. The utility model provides an electric power transmission and transformation engineering circuit interfacing apparatus, includes fixed establishment (1), its characterized in that: the left side and the right side of the fixing mechanism (1) are symmetrical, and the rear side of the fixing mechanism (1) is higher than the front side; metal cables (6) for butt joint are arranged on two sides above the fixing mechanism (1); two sides of the fixing mechanism (1) are provided with wire feeding mechanisms (2) for assisting the metal cables (6) to move; the inner side of the wire feeding mechanism (2) is provided with a wire stripping mechanism (3) for removing the outer wire skin of the metal cable (6); the inner side of the wire stripping mechanism (3) is provided with a cutting mechanism (4) for rotary cutting of the outer side wire skin of the metal cable (6); the rear end of the fixing mechanism (1) is provided with a connecting mechanism (5) for butting two metal cables (6);
the fixing mechanism (1) comprises line isolation plates (104) fixedly arranged at two sides of a supporting plate (101), side plates (103) fixedly arranged at the outer sides of the line isolation plates (104), connecting plates (105) fixedly arranged at the rear side and the front side of the supporting plate (101), the line isolation plates (104) and the connecting plates (105) are fixedly connected, the wire feeding mechanism (2) comprises a wire feeding motor (201) fixedly mounted on the lower surface of the side plate (103), a wire feeding wheel I (202) and a main gear (203) are fixedly mounted on a rotating shaft of the wire feeding motor (201), the main gear (203) is meshed with a pinion (205), a wire feeding wheel II (204) is fixedly mounted on the upper surface of the pinion (205), the pinion (205) drives the wire feeding wheel I (202) and the wire feeding wheel II (204) on the other side to rotate through a transmission assembly, and the wire feeding wheel I (202) and the wire feeding wheel II (204) are arranged on two sides of the metal cable (6) to drive the metal cable (6) to move;
coupling mechanism (5) including establishing curing agent jar (509) at the inside rear side of backup pad (101), curing agent jar (509) top fixed mounting pressure cylinder (510), curing agent jar (509) lower extreme fixed mounting pressure hose (508) first end, pressure hose (508) second end fixed connection delivery head (507), backup pad (101) rear side fixed mounting set-square (503), set-square (503) intermediate position fixed mounting storage storehouse (502), a plurality of connectors (501) are placed to storage storehouse (502) inside vertical, storage storehouse (502) lower extreme slidable mounting delivery head (507), connector (501) are hollow tee bend structure.
2. The electric power transmission and transformation project line docking device according to claim 1, characterized in that: storage storehouse (502) be the L type, storage storehouse (502) lower extreme slidable mounting push pedal (506), push pedal (506) and pay-off head (507) fixed connection, pay-off head (507) and promotion cylinder (504) telescopic link fixed connection, fixed mounting promotes cylinder (504) on set-square (503), slidable mounting major axis (505) on set-square (503), push pedal (506) and major axis (505) fixed connection, connector (501) left and right sides is used for connecting metal cable (6), connector (501) rear side is used for injecting electrically conductive fixed gel.
3. The electric power transmission and transformation project line docking device according to claim 2, wherein: pinion (205) below fixed mounting parallel bevel gear (206), parallel bevel gear (206) and vertical bevel gear (207) mesh mutually, vertical bevel gear (207) of drive rod (208) both ends fixed mounting, curb plate (103) lower extreme rotates installation drive rod (208), backup pad (101) lower extreme four corners fixed mounting base (102), the inside front side of backup pad (101) is equipped with collecting box (106), collecting box (106) are used for accomodating old and useless long line skin.
4. The electric power transmission and transformation project line docking device according to claim 3, characterized in that: the center of the side plate (103) is fixedly provided with a support block (301), the support block (301) is provided with an open slot, the center of the wire isolation plate (104) is provided with a groove, the lower end of the groove is arc-shaped, the lower ends of the open slot and the groove are positioned on the same straight line, two wire stripping mechanisms (3) are symmetrically arranged on two sides of the support plate (101), two fixing blocks (302), two wire stripping seats (304) and two mounting blocks (305) are respectively arranged, four wire stripping springs (303) and four guide rods (306) are respectively arranged, the outer side surface of the wire isolation plate (104) is fixedly provided with the fixing blocks (302), the guide rods (306) are fixedly arranged on the fixing blocks (302), the wire stripping seats (304) are slidably arranged on the wire stripping seats (104), the mounting blocks (305) are fixedly arranged on the wire stripping seats (304), the mounting blocks (305) are slidably connected with the guide rods (306), and the wire stripping springs (303) are arranged on the outer sides of the guide rods (306), two ends of the wire stripping spring (303) are respectively and fixedly connected with the fixing block (302) and the mounting block (305), the top end of the wire stripping seat (304) is an arc-shaped cutting edge, and the diameter of one side close to the wire isolation plate (104) is smaller than that of one side far away from the wire isolation plate (104).
5. The electric power transmission and transformation project line docking device according to claim 4, wherein: the wire separating plate is characterized in that a lifting cylinder support (402) is fixedly mounted below the wire separating plate (104), a lifting cylinder (401) is fixedly mounted on the lifting cylinder support (402), a telescopic rod of the lifting cylinder (401) is fixedly mounted on a linkage plate (403), knife wheels (405) are fixedly mounted at two ends of the linkage plate (403), sliding blocks (406) are fixedly mounted inside the knife wheels (405), sliding rods (404) are fixedly mounted at two ends of the lifting cylinder support (402), and the sliding blocks (406) are connected with the sliding rods (404) in a sliding manner.
6. The electric power transmission and transformation project line docking device according to claim 5, wherein: the cutting device is characterized in that a cutting motor (407) is fixedly mounted on the side face of the wire isolation plate (104), a cutting main gear (408) is fixedly mounted on a rotating shaft of the cutting motor (407), cutting main gears (408) are fixedly mounted at two ends of a cutting transmission rod (409), the cutting main gears (408), the cutting transmission rod (409), a rotating gear (411) and rotary cutting components (412) are symmetrically arranged on the left side and the right side of a supporting plate (101), the cutting main gears (408) and a pinion (410) are rotatably mounted on the inner side of the wire isolation plate (104), the cutting main gears (408) and the pinion (410) are meshed with each other, the pinion (410) can be meshed with the rotating gear (411), the rotating gear (411) is rotatably mounted on a cutter wheel (405), and the rotary cutting components (412) are arranged on the cutter wheel (405).
7. The electric power transmission and transformation project line docking device according to claim 6, wherein: the rotary cutting component (412) comprises a fixed disc (4121) fixedly arranged on the outer side of a rotating gear (411), an adjusting disc (4122) is rotatably arranged on the outer side of the fixed disc (4121), three elastic sheets (4123) are arranged on the outer side of the adjusting disc (4122) at equal angles, the elastic sheets (4123) are arc-shaped, a short rod (4124) is fixedly arranged in the middle of each elastic sheet (4123), the short rod (4124) is connected with the fixed disc (4121) in a sliding manner, two ends of each loosening connecting rod (4125) are respectively connected with the corresponding elastic sheet (4123) and the corresponding adjusting disc (4122) in a rotating manner, the short rod (4124), the corresponding loosening connecting rod (4125), a linkage sheet (4126), a spring sheet (4127), a connecting pin (4128) and a cutting blade (4129) are respectively arranged, two ends of each linkage sheet (4126) are respectively connected with the adjusting disc (4122) and the cutting blade (4129) in a rotating manner, a connecting pin (4128) is rotatably arranged in the middle position of the corresponding fixing disc (4121), the first end of the spring piece (4127) is rotatably connected with the connecting pin (4128), the second end of the spring piece (4127) is rotatably connected with the adjusting disc (4122), the linkage piece (4126), the spring piece (4127) and the cutting blade (4129) form a triangle, and in an initial state, the cutting blade (4129) is far away from the circle center of the rotating gear (411).
8. The method for docking by using the docking device of any one of claims 1 to 7, comprising the following steps:
the method comprises the following steps: the rotary cutting component (412) is moved upwards, the circle center of the rotary cutting component (412) is concentric with the groove of the wire isolation plate (104), and the wire feeding mechanism (2) drives the two metal cables (6) to move oppositely;
step two: the rotary cutting component (412) is used for rotary cutting the long thread skin on the outer side of the metal cable (6), the thread feeding mechanism (2) is started reversely, and the waste long thread skin is removed by using the cutting edge of the thread stripping seat (304);
step three: a downward moving rotary cutting component (412);
step four: pushing out a single connector (501) by using a pushing cylinder (504), and driving the metal cables (6) to move to the inner parts of two sides of the connector (501) in opposite directions by using the wire feeding mechanism (2);
step five: conductive curing gel in the curing agent tank (509) is injected into the connector (501) through the pressure hose (508);
step six: and taking out the butted line by a worker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399566.2A CN114204381A (en) | 2021-11-19 | 2021-11-19 | Electric power transmission and transformation engineering line butt joint device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111399566.2A CN114204381A (en) | 2021-11-19 | 2021-11-19 | Electric power transmission and transformation engineering line butt joint device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114204381A true CN114204381A (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111399566.2A Pending CN114204381A (en) | 2021-11-19 | 2021-11-19 | Electric power transmission and transformation engineering line butt joint device and use method thereof |
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| Country | Link |
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| CN (1) | CN114204381A (en) |
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| CN115296104A (en) * | 2022-08-10 | 2022-11-04 | 三峡大学 | Automatic connecting equipment for electrical engineering circuit |
| WO2023241560A1 (en) * | 2022-06-13 | 2023-12-21 | 广东电网有限责任公司东莞供电局 | Power transmission and transformation wire adaptive quick-connecting device |
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| CN103855585A (en) * | 2012-12-05 | 2014-06-11 | 苏州工业园区高登威科技有限公司 | Cable butt joint device |
| CN206076524U (en) * | 2016-07-28 | 2017-04-05 | 刘丽娜 | A kind of quick electric connection structure of different model cable |
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