CN114918606A - Dislocation-preventing auxiliary stranded wire welding device for power construction - Google Patents
Dislocation-preventing auxiliary stranded wire welding device for power construction Download PDFInfo
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- CN114918606A CN114918606A CN202210696226.4A CN202210696226A CN114918606A CN 114918606 A CN114918606 A CN 114918606A CN 202210696226 A CN202210696226 A CN 202210696226A CN 114918606 A CN114918606 A CN 114918606A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the field of power construction, in particular to a dislocation-preventing auxiliary welding device for a stranded wire for power construction. The problems to be solved are that: the twisted wire welding head is positioned by manual butt joint, the positioning accuracy is low, the twisted wire welding head cannot be repaired manually, and water vapor of the welding head needs to be eliminated manually. The technical scheme is as follows: a dislocation-preventing twisted wire auxiliary welding device for power construction comprises a bottom wheel, an installation bottom plate and the like; four bottom wheels are arranged; and the four bottom wheels are provided with installation bottom plates. According to the invention, when the welding joints of two stranded wires are positioned through five clamping positioning plates and five screwing plates, the two stranded wires are respectively repaired and scattered, a plurality of single wires of the welding joints of the two stranded wires are mutually inserted through two first compression rings and two second compression rings, and then the single wires are combined, so that the dislocation problem is avoided, water vapor of the welding joints is synchronously eliminated by utilizing a plurality of first electric fan blades, a plurality of second electric fan blades and a plurality of second electric heating wires, and the welding difficulty of workers is reduced.
Description
Technical Field
The invention relates to the field of power construction, in particular to a dislocation-preventing auxiliary welding device for a stranded wire for power construction.
Background
When welding stranded wires for power construction, the existing welding method generally adopts a welding mould to directly butt the welding heads of two stranded wires together, namely, the two stranded wires are contacted with each other, then the stranded wires are simply fixed through the mould and finally welded, but in the whole welding process, because the hardness of the stranded wires is high, the stranded wires are butted by manually pulling the welding heads of the butted stranded wires, and no righting adjusting equipment is adopted, the welding heads of the stranded wires are easy to deviate in the welding process, so that the welding is staggered, meanwhile, because the stranded wires are formed by winding a plurality of single wires and are in a spiral shape, the plurality of single wires at the welding head position generally have the condition of scattering or even direct explosion, the difficulty of the positioning welding work of the stranded wires is increased, and meanwhile, the welding heads with problems are difficult to repair manually, the welding effect is further reduced to when the welding, need artifical pair strand wires soldered connection to carry out drying process, eliminate steam promptly, prevent when the welding that steam influences welding quality, lead to the mould to take place the condition of exploding the thorax even.
Therefore, in order to solve the above problems, a dislocation-preventing auxiliary welding device for a stranded wire for power construction is proposed.
Disclosure of Invention
The invention provides a dislocation-preventing auxiliary welding device for a stranded wire for power construction, which aims to overcome the defects that a stranded wire welding head is positioned by manual butt joint, the positioning accuracy is low, the stranded wire welding head cannot be repaired manually, and water vapor of the welding head needs to be eliminated manually.
The technical scheme is as follows: a dislocation-preventing auxiliary welding device for stranded wires for power construction comprises bottom wheels, four mounting bottom plates, portal frames, fixing plates, fixing rings, adjusting and positioning assemblies, a combined repairing assembly and a combined butt-joint assembly, wherein the four bottom wheels are provided with the mounting bottom plates, the upper surface of the mounting bottom plates is provided with the two portal frames which are bilaterally symmetrical, the middle parts of the upper surfaces of the mounting bottom plates are fixedly connected with the two fixing plates which are symmetrical front and back, the fixing rings are arranged on the upper sides of the two fixing plates, the fixing rings are provided with the adjusting and positioning assemblies which are used for fixing and dislocation-preventing adjustment of fixedly connected parts of two stranded wires to be fixedly connected and are suitable for fixedly connecting the stranded wires with different sizes, the combined repairing assembly is arranged in the middle parts of the adjusting and positioning assemblies, the combined butt-joint assembly is arranged between the two portal frames, and the combined repairing assembly respectively carries out twist-up repairing and dispersion on the two stranded wires which are spirally combined, and the twisted wires are preheated to remove residual water vapor in the twisted wires, and meanwhile, a plurality of single wires of two twisted wire fixing joints are extruded, spliced and combined together through the combined butt joint assembly, so that dislocation is prevented, the fixing process is simplified, and the positioning assembly is adjusted to be connected with the combined butt joint assembly.
Furthermore, the adjusting and positioning assembly comprises an auxiliary repairing power unit, a first L-shaped plate, a second toothed ring, an electric rotating shaft, a second flat gear, a connecting ring, a clamping and positioning plate, a connecting rod and a linkage plate, wherein the auxiliary repairing power unit is installed on the left side of the upper surface of the installation bottom plate and is connected with the fixing ring, the first L-shaped plate is fixedly connected to the lower part of the right side of the auxiliary repairing power unit, the connecting ring is fixedly connected to the middle part of the auxiliary repairing power unit, the auxiliary repairing power unit is meshed with the combined butt joint assembly, the electric rotating shaft is installed on the upper side of the first L-shaped plate, the second flat gear is fixedly connected to the left side of the outer surface of the electric rotating shaft, five clamping and positioning plates in annular array are rotatably connected to the connecting ring through a connecting column, the five clamping and positioning plates are all connected with the combined repairing assembly, each of the five clamping and positioning plates is fixedly connected with a connecting rod, and each of the outer surface of the five connecting rods is fixedly connected with a linkage plate, the five linkage plates are fixedly connected with a second toothed ring through a connecting column, and the second toothed ring is meshed with a second flat gear.
Furthermore, supplementary restoration power unit is including the motor, first pinion, first ring gear and first connecting plate, the motor is installed through the fixed block in mounting plate upper surface front side, motor output rigid coupling has first pinion, solid fixed ring left side sliding connection has first ring gear, first ring gear and first pinion meshing, first ring gear inner ring rigid coupling has the first connecting plate of two longitudinal symmetries, first ring gear connection combination butt joint subassembly, the rigid coupling go-between two first connecting plates.
Furthermore, the combined repair assembly comprises a screwing plate, a first electric fan blade, a second electric fan blade, a first convex block and a second electric heating wire, wherein the left side surfaces of five clamping and positioning plates are fixedly connected with the screwing plate respectively, the left side surfaces of the five clamping and positioning plates are fixedly connected with a first electric fan blade and a second electric fan blade respectively, the first electric fan blade and the second electric fan blade which are positioned on the same clamping and positioning plate are positioned on the inner sides of adjacent screwing plates respectively, the inner annular surfaces of the five screwing plates are provided with a plurality of first convex blocks respectively, and the inner sides of the five screwing plates are fixedly connected with a plurality of second electric heating wires respectively.
Furthermore, a heat dissipation and exhaust cavity and a plurality of round holes are formed in the five screwing plates.
Further, the combined butt joint component comprises a third gear, a bidirectional screw rod, a polished rod, support plates, round rods, elastic parts, a fixing frame, a driving part, a second connecting plate, a first compression ring, a second lug and a second compression ring, wherein the bidirectional screw rod is rotatably connected between the front parts of the two fixing plates, the polished rod is fixedly connected between the rear parts of the two fixing plates, the third gear is fixedly connected to the middle part of the bidirectional screw rod, the bidirectional screw rod is rotatably connected with the two bilaterally symmetrical support plates, the rear sides of the two support plates are both in sliding connection with the polished rod, the first gear ring is meshed with the third gear, the upper surfaces of the two support plates are respectively fixedly connected with two round rods which are symmetrical front and back, the upper surfaces of the two support plates are respectively fixedly connected with two elastic parts which are symmetrical front and back, the four elastic parts are respectively sleeved outside the adjacent round rods, the upper sides of the two elastic parts which are positioned on the left side are fixedly connected with a fixing frame, and the upper sides of the two elastic parts which are positioned on the right side are fixedly connected with another fixing frame, two mounts respectively with two adjacent round bar sliding connection, each rigid coupling of two mount upsides has two driving pieces, each rigid coupling of two mount downsides has a second clamp ring, two driving piece output rigid couplings that are located the left side have a second connecting plate, two driving piece output rigid couplings that are located the right side have another second connecting plate, each rigid coupling in two second connecting plates middle part has a first clamp ring, two first clamp ring internal planes respectively are provided with a plurality of second lug.
Furthermore, the first compression ring and the clamping opening are in a mutually matched fastening shape.
Further, the first compression ring and the second compression ring are inclined.
Further comprises a downward pressing force application component, the upper sides of the two portal frames are provided with the downward pressing force application component, the bidirectional screw rod is connected with the downward pressing force application component, the downward pressing force application component comprises a winding roller, a second L-shaped plate, a first pulley, a second pulley, a sliding rope, a weight increasing force application plate, a limiting slide rod and a stress plate, the left side and the right side of the bidirectional screw rod are respectively fixedly connected with a winding roller, the front sides of the upper surfaces of the two portal frames are respectively fixedly connected with a second L-shaped plate, the middle parts of the upper surfaces of the two portal frames are respectively movably connected with a stress plate through torsion springs, the rear sides of the upper surfaces of the two portal frames are respectively fixedly connected with a limiting slide rod, the front parts of the upper sides of the two second L-shaped plates are respectively fixedly connected with a first pulley, the rear parts of the upper sides of the two second L-shaped plates are respectively fixedly connected with a second pulley, the two winding rollers are respectively provided with a sliding rope, the two sliding ropes are respectively connected with a weight increasing force application plate after bypassing the adjacent first pulley and the second pulley, the rear sides of the two weight increasing force application plates are respectively connected with the adjacent limiting slide rods in a sliding manner.
Furthermore, the adjacent weight increasing force application plates and the stress plates are in a staggered state in the vertical direction, and the weight of the two weight increasing force application plates is enough to bend the stranded wires within a certain diameter range.
The invention has the beneficial effects that: the invention realizes the positioning adjustment of the welding joints of the two stranded wires through five clamping and positioning plates and five screwing plates, simultaneously, the two stranded wires are respectively and effectively repaired and scattered, and a plurality of single wires of the welding joints of the two stranded wires are mutually inserted through two first compression rings and two second compression rings and then screwed and combined, so that the dislocation problem of the two stranded wires is avoided, meanwhile, a plurality of first electric fan blades, a plurality of second electric fan blades and a plurality of second electric heating wires are utilized to synchronously eliminate water vapor of the welding joints, the welding difficulty of workers is effectively reduced, and the welding effect is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic perspective view of the adjusting and positioning assembly of the present invention;
FIG. 4 is a perspective view of the positioning adjusting assembly and the combined repairing assembly of the present invention;
FIG. 5 is an enlarged view of area A of the composite repair kit of the present invention;
FIG. 6 is a schematic perspective view of a first embodiment of the docking assembly of the present invention;
FIG. 7 is a schematic perspective view of a second embodiment of the docking assembly of the present invention;
fig. 8 is a perspective view of the pressing force application assembly of the present invention.
In the above drawings: 1-bottom wheel, 2-mounting bottom plate, 3-portal frame, 4-fixing plate, 5-fixing ring, 201-motor, 202-first flat gear, 203-first toothed ring, 204-first connecting plate, 205-first L-shaped plate, 206-second toothed ring, 207-electric rotating shaft, 208-second flat gear, 209-connecting ring, 2010-clamping positioning plate, 2011-connecting rod, 2012-linkage plate, 301-screwing plate, 30101-heat dissipation and exhaust cavity, 302-first electric fan blade, 303-second electric fan blade, 304-first bump, 305-second electric heating wire, 401-third flat gear, 402-bidirectional screw rod, 403-polished rod, 404-supporting plate, 405-round rod, 406-elastic piece, 407-a fixed frame, 408-a driving piece, 409-a second connecting plate, 4010-a first compression ring, 4011-a second bump, 4012-a second compression ring, 401201-a clamping opening, 501-a winding roller, 502-a second L-shaped plate, 503-a first pulley, 504-a second pulley, 505-a sliding rope, 506-a weight increasing force application plate, 507-a limiting sliding rod and 508-a stress plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The resilient member 406 is a spring and the driving member 408 is an electric push rod.
Example 1
A dislocation-preventing auxiliary welding device for stranded wires for power construction is shown in figures 1-7 and comprises a bottom wheel 1, an installation bottom plate 2, a portal frame 3, a fixing plate 4, a fixing ring 5, an adjusting and positioning assembly, a combined repairing assembly and a combined butt joint assembly; four bottom wheels 1 are arranged; the four bottom wheels 1 are provided with mounting bottom plates 2; the upper surface of the mounting bottom plate 2 is provided with two bilaterally symmetrical portal frames 3; the middle part of the upper surface of the mounting bottom plate 2 is connected with two fixing plates 4 which are symmetrical front and back through bolts; the upper sides of the two fixing plates 4 are provided with fixing rings 5; the fixing ring 5 is provided with an adjusting and positioning assembly for fixing and preventing dislocation adjustment of a welding joint part of two stranded wires to be welded, and the adjusting and positioning assembly is suitable for welding the stranded wires with different sizes; the middle part of the adjusting and positioning component is provided with a combined repairing component; a combined butt joint assembly is arranged between the two portal frames 3; the combined repairing assembly respectively carries out twist repairing and dispersion on two twisted wires which are combined spirally, the twisted wires are preheated, residual water vapor in the twisted wires is removed, and meanwhile, a plurality of single wires of welding joints of the two twisted wires are extruded, spliced and combined together through the combined butt joint assembly, so that dislocation is prevented, and the welding process is simplified; the adjusting and positioning component is connected with the combined butt-joint component.
The adjusting and positioning assembly comprises an auxiliary repairing power unit, a first L-shaped plate 205, a second gear ring 206, an electric rotating shaft 207, a second flat gear 208, a connecting ring 209, a clamping and positioning plate 2010, a connecting rod 2011 and a linkage plate 2012; an auxiliary repair power unit is arranged on the left side of the upper surface of the mounting bottom plate 2; the auxiliary repair power unit is connected with the fixed ring 5; a first L-shaped plate 205 is fixedly connected to the lower portion of the right side of the auxiliary repair power unit; the middle part of the auxiliary repair power unit is fixedly connected with a connecting ring 209; the auxiliary repair power unit is engaged with the combined butt joint assembly; an electric rotating shaft 207 is arranged on the upper side of the first L-shaped plate 205; a second flat gear 208 is fixedly connected to the left side of the outer surface of the electric rotating shaft 207; the connecting ring 209 is rotationally connected with five clamping and positioning plates 2010 in an annular array through connecting columns; the five clamping and positioning plates 2010 are connected with the combined repairing assembly; a connecting rod 2011 is fixedly connected to each of the five clamping and positioning plates 2010; the outer surfaces of the five connecting rods 2011 are fixedly connected with a linkage plate 2012 respectively; the five linkage plates 2012 are fixedly connected with a second gear ring 206 through connecting columns; the second ring gear 206 is in mesh with a second spur gear 208.
The auxiliary repair power unit comprises a motor 201, a first flat gear 202, a first gear ring 203 and a first connecting plate 204; the front side of the upper surface of the mounting base plate 2 is provided with a motor 201 through a fixing block; the output end of the motor 201 is fixedly connected with a first flat gear 202; the left side of the fixed ring 5 is connected with a first toothed ring 203 in a sliding manner; the first ring gear 203 meshes with the first pinion 202; two first connecting plates 204 which are symmetrical front and back are fixedly connected to the inner ring surface of the first gear ring 203; the first gear ring 203 is connected with a combined butt joint component; the two first connecting plates 204 are fixedly connected with a connecting ring 209.
The combined repairing assembly comprises a screwing plate 301, a first electric fan blade 302, a second electric fan blade 303, a first bump 304 and a second electric heating wire 305; the left side surfaces of the five clamping and positioning plates 2010 are fixedly connected with a screwing plate 301 respectively; the left side surfaces of the five clamping and positioning plates 2010 are fixedly connected with a first electric fan blade 302 and a second electric fan blade 303 respectively; a first electric fan blade 302 and a second electric fan blade 303, which are located on the same clamping and positioning plate 2010, are respectively located inside the adjacent screwing plates 301; a plurality of first lugs 304 are respectively arranged on the inner annular surfaces of the five screwing plates 301; a plurality of second electric heating wires 305 are respectively fixedly connected to the inner sides of the five screwing plates 301.
The five screwing plates 301 are all provided with a heat dissipation exhaust cavity 30101 and a plurality of round holes.
The combined butt joint assembly comprises a third spur gear 401, a bidirectional screw 402, a polish rod 403, a support plate 404, a round rod 405, an elastic piece 406, a fixing frame 407, a driving piece 408, a second connecting plate 409, a first pressing ring 4010, a second bump 4011 and a second pressing ring 4012; a bidirectional screw rod 402 is rotatably connected to the front part between the two fixing plates 4; a polish rod 403 is fixedly connected to the rear part between the two fixing plates 4; a third pinion 401 is fixedly connected to the middle of the bidirectional screw rod 402; two bilaterally symmetrical support plates 404 are screwed on the bidirectional screw rod 402; the rear sides of the two support plates 404 are connected with the polish rod 403 in a sliding manner; the first ring gear 203 engages the third pinion 401; two round rods 405 which are symmetrical front and back are fixedly connected to the upper surfaces of the two supporting plates 404 respectively; two elastic pieces 406 which are symmetrical front and back are fixedly connected to the upper surfaces of the two support plates 404 respectively, and the four elastic pieces 406 are sleeved on the outer sides of the adjacent round rods 405 respectively; a fixing frame 407 is fixedly connected to the upper sides of the two elastic members 406 positioned on the left side; the upper sides of the two elastic pieces 406 positioned at the right side are fixedly connected with another fixing frame 407; the two fixing frames 407 are respectively connected with the two adjacent round rods 405 in a sliding manner; two driving members 408 are respectively fixedly connected to the upper sides of the two fixing frames 407; the lower sides of the two fixed frames 407 are fixedly connected with a second compression ring 4012 respectively; the output ends of the two driving pieces 408 positioned on the left are fixedly connected with a second connecting plate 409; the output ends of the two driving pieces 408 positioned at the right side are fixedly connected with another second connecting plate 409; the middle parts of the two second connecting plates 409 are fixedly connected with a first compression ring 4010 respectively; the inner ring surfaces of the two first compression rings 4010 are respectively provided with a plurality of second convex blocks 4011.
The first clamp ring 4010 and the fastening opening 401201 are in a mutually matched fastening shape.
The first and second clamp rings 4010 and 4012 are slanted.
Before welding two stranded wires, positioning adjustment needs to be carried out on a welding head of the stranded wire, when a constructor inserts one end, needing to be welded, of each of the two stranded wires into the left side and the right side of the clamping positioning plate 2010, so that the welding head of each of the two stranded wires is positioned between the five screwing plates 301, in an initial state, in order to adapt to welding of the stranded wires with different diameters, the adaptability of equipment is enhanced, therefore, a worker controls the electric rotating shaft 207 to work, drives the second flat gear 208 to rotate through the electric rotating shaft 207, drives the second flat gear 208 to rotate counterclockwise when the second flat gear 208 is viewed from right to left as a reference, then drives the second flat gear 208 to rotate clockwise, drives the five linkage plates 2012 to rotate clockwise through the second toothed ring 206 when the second toothed ring 206 rotates clockwise, then drives the five clamping positioning plates 2010 to rotate around connecting columns between the five clamping positioning plates 2010 and 209 through the five linkage plates 2012, further, the five clamping positioning plates 2010 are gradually opened, the diameters of the stranded wires are welded according to the requirement, the opening degree of the five clamping positioning plates 2010 is matched with the opening degree of the five clamping positioning plates 2010, then the welding joints of the two stranded wires are controlled to start working again after entering the space between the five screwing plates 301, the five clamping positioning plates 2010 are gradually tightened, and then the pressure is applied to the welding joints of the two stranded wires, so that the two stranded wires are aligned, and the dislocation condition does not exist, meanwhile, in order to ensure that the virtual welding does not exist when the welding joints of the two stranded wires are welded and reduce the welding difficulty of workers, the repairing and inserting combination needs to be carried out on the welding joints of the stranded wires, namely, the stranded wires are formed by twisting and winding a plurality of single wires, and in the processes of production, cutting or transportation, the single wires at the wire head part are loosened, namely the combination is not tight, so that the stranded wire head is scattered or even exploded, therefore, when welding two stranded wires, need repair it, further, in order to increase the firm degree after the welding, can not influence normal welding simultaneously.
When repairing the welding joints of the stranded wires, the welding joints of the two stranded wires are synchronously spliced with each other, that is, the single wires of the welding joints of the two stranded wires are respectively inserted into the single wires of the other side to form a splicing state, so that the welding joints of the two stranded wires are effectively fixed and positioned, and meanwhile, when welding is performed by subsequent workers, the welding joints of the two stranded wires do not need to be fixed by additional workers, so that the manpower resources are effectively saved, therefore, when the welding joints of the two stranded wires enter five screwing plates 301 and are mutually contacted, after primary positioning is completed, the welding joints of the two stranded wires are in a limiting state by the five screwing plates 301, then, two driving pieces 408 are controlled to start working, the two driving pieces 408 drive two second connecting plates 409 to respectively move towards two second compression rings 4012, for convenience of description, only one group of multiple groups of parts with the same function is described below, and the two driving pieces 408 on the left side drive the adjacent second connecting plates 409 to move towards the second compression rings 4012, further, the first pressing ring 4010 and the plurality of second bumps 4011 move towards the second pressing ring 4012, and the diameter of the stranded wires to be welded is different, so that in order to adapt to the situation, when the first pressing ring 4010 moves towards the second pressing ring 4012, the first pressing ring 4010 is synchronously contacted with the stranded wires, and the stranded wires are tightly pressed through the mutual matching of the first pressing ring 4010 and the second pressing ring 4012, meanwhile, when the stranded wires are pressed by the first pressing ring 4010 and the second pressing ring 4012, in order to prevent the stranded wires from being stressed excessively, the pressed part and the welding head part are bent at a large angle to cause damage, therefore, the two elastic members 406 are used for buffering, then the motor 201 is controlled to work, the motor 201 drives the first flat gear 202 to rotate, then drives the first toothed ring 203 to rotate through the first flat gear 202, and then drives the third flat gear 401 to rotate through the first toothed ring 203, and then drive the two-way screw 402 to rotate through the third flat gear 401, when the two-way screw 402 rotates, drive the two supporting plates 404 to slide oppositely on the polish rod 403 through the two-way screw 402, and further drive the two round rods 405 on the left and the two elastic members 406 and the two round rods 405 on the right to move oppositely, i.e. make the two fixing frames 407 move oppositely, synchronously make the two second pressing rings 4012 move oppositely, then drive the two driving members 408 on the left and the two driving members 408 on the right to move oppositely through the two fixing frames 407, and further make the two second connecting plates 409 move oppositely, i.e. make the two first pressing rings 4010 move oppositely, when the two first pressing rings 4010 and the two second pressing rings 4012 move oppositely, increase the friction between the two first pressing rings 4010 and the two stranded wires through the plurality of second bumps 4011, ensuring that welding joints of two stranded wires are synchronously extruded when the two first compression rings 4010 and the two second compression rings 4012 move in opposite directions, simultaneously, when the first toothed ring 203 rotates, the two first connecting plates 204 are driven to rotate by the first toothed ring 203, the connecting ring 209 is driven to rotate by the two first connecting plates 204, then the five clamping and positioning plates 2010 are driven to rotate by the connecting ring 209, then the five screwing plates 301 are driven to rotate by the five clamping and positioning plates 2010, when the five screwing plates 301 rotate, because the welding joints of the stranded wires are in a mutual butt joint state, and because the stranded wires are formed by winding a plurality of single wires, and two wires are symmetrically arranged, when the five screwing plates 301 rotate, the friction force between the five screwing plates 301 and the stranded wires is increased by the plurality of first convex blocks 304, and simultaneously, the welding joints of the stranded wires are gradually tightened and repaired by the five screwing plates 301, in order to solve the explosive that it probably exists, or the too big condition of looseness, meanwhile, five boards 301 of screwing make the soldered connection of another stranded conductor scattered gradually, make many single lines of its soldered connection be the loose state, then two first clamp rings 4010 and two second clamp rings 4012 make two stranded conductors do the removal in opposite directions through two first clamp rings 4010, even make the single line between two stranded conductor soldered connections insert each other, simultaneously through the work of the electronic pivot 207 of secondary control, make five boards 301 of screwing tighten up gradually once more, and then when making a plurality of single lines of two stranded conductor soldered connections insert each other, exert pressure to the soldered connection of two stranded conductors, make its dislocation combination together that takes place when effectively solving later stage workman's welding, and improve welding effect.
Meanwhile, when the workman welds the stranded conductor, because the stranded conductor soldered connection generally can have certain steam, in stranded conductor welding process, steam can lead to the condition that the chamber is exploded to the mould of welding stranded conductor, the danger degree is higher, therefore, when the location butt joint stranded conductor, synchronous control a plurality of second electric heating wire 305 begins work, heat two stranded conductor soldered connections through a plurality of second electric heating wire 305, effectively eliminate the steam of stranded conductor soldered connection, meanwhile, control the first electric fan blade of a plurality of 302 and the work of a plurality of second electric fan blade 303, discharge the discharged steam through heat dissipation exhaust cavity 30101 through the first electric fan blade of a plurality of 302, effectively solve stranded conductor steam soldered connection problem.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 and 8, the gantry crane further comprises a downward-pressing force application assembly, the upper sides of the two gantries 3 are provided with the downward-pressing force application assembly, and the bidirectional screw rod 402 is connected with the downward-pressing force application assembly; the downward pressing force application assembly comprises a wind-up roll 501, a second L-shaped plate 502, a first pulley 503, a second pulley 504, a sliding rope 505, a weight increasing force application plate 506, a limiting sliding rod 507 and a stress plate 508; a wind-up roller 501 is fixedly connected to the left side and the right side of the bidirectional screw rod 402 respectively; a second L-shaped plate 502 is fixedly connected to the front sides of the upper surfaces of the two portal frames 3; the middle parts of the upper surfaces of the two portal frames 3 are respectively hinged with a stress plate 508 through a torsion spring; the rear sides of the upper surfaces of the two portal frames 3 are respectively fixedly connected with a limiting slide bar 507; the front parts of the upper sides of the two second L-shaped plates 502 are respectively fixedly connected with a first pulley 503; the rear parts of the upper sides of the two second L-shaped plates 502 are respectively fixedly connected with a second pulley 504; two winding rollers 501 are respectively provided with a sliding rope 505; two sliding ropes 505 are respectively connected with a weight increasing force applying plate 506 after passing around the adjacent first pulley 503 and second pulley 504; the rear sides of the two weight increasing force applying plates 506 are respectively connected with the adjacent limiting slide bars 507 in a sliding way.
The adjacent weighted force application plates 506 and the stress plates 508 are in a staggered state in the vertical direction, and the weight of the two weighted force application plates 506 is enough to bend the stranded wires within a certain diameter range.
When the single wires of the two stranded wire welding joints are inserted into each other, that is, the welding joints of the two stranded wires are loosened and repaired by the five screwing plates 301 respectively, in order to prevent the situation that the two first pressing rings 4010 and the two second pressing rings 4012 have insufficient pressing force on the two stranded wires and the five screwing plates 301 rotate, the stranded wires synchronously rotate along with the rotation, and the loosening and repairing of the stranded wire welding joints cannot be realized, therefore, an external force needs to be additionally applied to ensure the loosening and repairing of the stranded wire welding joints, therefore, when the bidirectional screw 402 rotates, the bidirectional screw 402 drives the two winding rollers 501 to rotate simultaneously, then the two sliding ropes 505 are gradually released by the two winding rollers 501, and then the two weight increasing force applying plates 506 slide downwards on the adjacent limiting sliding rods 507 respectively, so that the two force applying plates 506 are respectively contacted with the adjacent two stranded wires and apply pressure on the stranded wires, through two weight increasing force application plates 506 and two stress plates 508 which are mutually matched, pressure is applied to the stranded wires, when the five screwing plates 301 rotate, the two stranded wires cannot rotate, then the welding joints of the two stranded wires are in butt joint insertion combination, after the welding joints of the two stranded wires are combined and fixed, the five screwing plates 301 and the welding joints of the two stranded wires are separated by controlling the electric rotating shaft 207 to start working again, then a worker directly utilizes a welding mold to weld the welding joints which are combined together, after welding is completed, the worker detaches the welding mold from the welding mold to separate the welding mold from the stranded wires, and then the welded stranded wires are detached from the device.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (10)
1. A dislocation-preventing twisted wire auxiliary welding device for power construction comprises a bottom wheel (1), a mounting base plate (2), a portal frame (3), a fixing plate (4) and a fixing ring (5); four bottom wheels (1) are arranged; the four bottom wheels (1) are provided with mounting bottom plates (2); the upper surface of the mounting bottom plate (2) is provided with two bilaterally symmetrical portal frames (3); two fixing plates (4) which are symmetrical front and back are fixedly connected to the middle part of the upper surface of the mounting bottom plate (2); the upper sides of the two fixing plates (4) are provided with fixing rings (5); it is characterized by also comprising an adjusting and positioning component, a combined repairing component and a combined butt joint component; the fixing ring (5) is provided with an adjusting and positioning component which is used for fixing and preventing dislocation adjustment of the fixedly connected part of the two stranded wires to be fixedly connected and is suitable for fixedly connecting the stranded wires with different sizes; the middle part of the adjusting and positioning component is provided with a combined repairing component; a combined butt joint component is arranged between the two portal frames (3); the combined repairing assembly respectively carries out twisting repairing and dispersing on two spirally combined stranded wires, preheats the stranded wires, removes residual water vapor in the stranded wires, and simultaneously extrudes and inserts a plurality of single wires of the two stranded wire fixed joints together through the combined butt joint assembly, thereby preventing dislocation and simplifying the fixed joint process; the adjusting and positioning component is connected with the combined butt-joint component.
2. The dislocation-preventing auxiliary welding device for the stranded wire for power construction according to claim 1, wherein the adjusting and positioning assembly comprises an auxiliary repair power unit, a first L-shaped plate (205), a second toothed ring (206), an electric rotating shaft (207), a second flat gear (208), a connecting ring (209), a clamping and positioning plate (2010), a connecting rod (2011) and a linkage plate (2012); an auxiliary repair power unit is arranged on the left side of the upper surface of the mounting bottom plate (2); the auxiliary restoration power unit is connected with the fixed ring (5); a first L-shaped plate (205) is fixedly connected to the lower portion of the right side of the auxiliary repair power unit; the middle part of the auxiliary repair power unit is fixedly connected with a connecting ring (209); auxiliary repair power unit meshing combination butt joint assembly; an electric rotating shaft (207) is arranged on the upper side of the first L-shaped plate (205); a second flat gear (208) is fixedly connected to the left side of the outer surface of the electric rotating shaft (207); five annular array clamping positioning plates (2010) are rotationally connected to the connecting ring (209) through connecting columns; the five clamping and positioning plates (2010) are connected with the combined repairing assembly; a connecting rod (2011) is fixedly connected to each of the five clamping and positioning plates (2010); the outer surfaces of the five connecting rods (2011) are fixedly connected with a linkage plate (2012) respectively; the five linkage plates (2012) are fixedly connected with a second toothed ring (206) through connecting columns; the second ring gear (206) meshes with a second spur gear (208).
3. The dislocation-preventing auxiliary welding device for the stranded wire for power construction as claimed in claim 2, wherein the auxiliary repair power unit comprises a motor (201), a first flat gear (202), a first toothed ring (203) and a first connecting plate (204); a motor (201) is arranged on the front side of the upper surface of the mounting bottom plate (2) through a fixing block; the output end of the motor (201) is fixedly connected with a first flat gear (202); the left side of the fixed ring (5) is connected with a first toothed ring (203) in a sliding manner; the first gear ring (203) is meshed with the first flat gear (202); two first connecting plates (204) which are symmetrical in front and back are fixedly connected to the inner ring surface of the first gear ring (203); the first gear ring (203) is connected with the combined butt joint component; the two first connecting plates (204) are fixedly connected with a connecting ring (209).
4. The dislocation-preventing auxiliary welding device for the stranded wire for power construction according to claim 2, wherein the combined repairing assembly comprises a screwing plate (301), a first electric fan blade (302), a second electric fan blade (303), a first lug (304) and a second electric heating wire (305); the left side surfaces of the five clamping positioning plates (2010) are fixedly connected with a screwing plate (301) respectively; the left side surfaces of the five clamping positioning plates (2010) are fixedly connected with a first electric fan blade (302) and a second electric fan blade (303) respectively; a first electric fan blade (302) and a second electric fan blade (303) which are positioned on the same clamping and positioning plate (2010) are respectively positioned on the inner sides of the adjacent screwing plates (301); the inner annular surfaces of the five screwing plates (301) are respectively provided with a plurality of first convex blocks (304); a plurality of second electric heating wires (305) are respectively fixedly connected to the inner sides of the five screwing plates (301).
5. The dislocation-preventing auxiliary welding device for the stranded wire for power construction as claimed in claim 4, wherein each of the five screwing plates (301) is provided with a heat dissipation exhaust cavity (30101) and a plurality of round holes.
6. The dislocation-preventing auxiliary stranded wire welding device for power construction as claimed in claim 3, wherein the combined butt joint assembly comprises a third pinion (401), a bidirectional screw (402), a polish rod (403), a support plate (404), a round rod (405), an elastic member (406), a fixing frame (407), a driving member (408), a second connecting plate (409), a first clamp ring (4010), a second bump (4011) and a second clamp ring (4012); a bidirectional screw rod (402) is rotationally connected to the front part between the two fixing plates (4); a polish rod (403) is fixedly connected to the rear part between the two fixing plates (4); a third pinion (401) is fixedly connected to the middle part of the bidirectional screw rod (402); two bilaterally symmetrical support plates (404) are screwed on the bidirectional screw rod (402); the rear sides of the two supporting plates (404) are in sliding connection with the polish rod (403); the first gear ring (203) is meshed with the third gear (401); two round rods (405) which are symmetrical front and back are fixedly connected to the upper surfaces of the two supporting plates (404) respectively; two elastic pieces (406) which are symmetrical in front and back are fixedly connected to the upper surfaces of the two support plates (404), and the four elastic pieces (406) are sleeved on the outer sides of the adjacent round rods (405) respectively; a fixing frame (407) is fixedly connected to the upper sides of the two elastic pieces (406) positioned on the left side; the upper sides of the two elastic pieces (406) positioned at the right side are fixedly connected with another fixed frame (407); the two fixing frames (407) are respectively connected with the two adjacent round rods (405) in a sliding manner; two driving parts (408) are fixedly connected to the upper sides of the two fixing frames (407) respectively; the lower sides of the two fixed frames (407) are fixedly connected with a second compression ring (4012) respectively; the output ends of the two driving pieces (408) positioned on the left side are fixedly connected with a second connecting plate (409); the output ends of the two driving pieces (408) positioned at the right side are fixedly connected with another second connecting plate (409); the middle parts of the two second connecting plates (409) are fixedly connected with a first compression ring (4010) respectively; and a plurality of second convex blocks (4011) are respectively arranged on the inner annular surfaces of the two first compression rings (4010).
7. The dislocation-preventing auxiliary welding device for the stranded wires for the power construction as claimed in claim 6, wherein the first compression ring (4010) and the clamping opening (401201) are in mutually matched fastening shapes.
8. The dislocation-preventing auxiliary welding device for the stranded wire for power construction according to claim 7, wherein the first pressing ring (4010) and the second pressing ring (4012) are inclined.
9. The dislocation-preventing auxiliary stranded wire welding device for power construction as claimed in claim 1, further comprising a pressing force application assembly, wherein the upper sides of the two portal frames (3) are provided with the pressing force application assembly, and the bidirectional screw rod (402) is connected with the pressing force application assembly; the downward pressing force application assembly comprises a winding roller (501), a second L-shaped plate (502), a first pulley (503), a second pulley (504), a sliding rope (505), a weight increasing force application plate (506), a limiting sliding rod (507) and a stress plate (508); a wind-up roll (501) is fixedly connected to the left side and the right side of the bidirectional screw rod (402) respectively; a second L-shaped plate (502) is fixedly connected to the front sides of the upper surfaces of the two portal frames (3); the middle parts of the upper surfaces of the two portal frames (3) are respectively movably connected with a stress plate (508) through a torsion spring; the rear sides of the upper surfaces of the two portal frames (3) are respectively fixedly connected with a limiting slide bar (507); the front parts of the upper sides of the two second L-shaped plates (502) are respectively fixedly connected with a first pulley (503); the rear parts of the upper sides of the two second L-shaped plates (502) are respectively fixedly connected with a second pulley (504); two winding rollers (501) are respectively provided with a sliding rope (505); the two sliding ropes (505) are respectively wound around the adjacent first pulley (503) and the second pulley (504) and then are respectively connected with a weight increasing force application plate (506); the rear sides of the two weight increasing force applying plates (506) are respectively connected with the adjacent limiting slide rods (507) in a sliding way.
10. The dislocation-preventing auxiliary welding device for the stranded wires for power construction according to claim 9, wherein adjacent weight increasing force applying plates (506) and stress bearing plates (508) are in a dislocation state in a vertical direction, and the weight of the two weight increasing force applying plates (506) is enough to bend the stranded wires within a certain diameter range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210696226.4A CN114918606A (en) | 2022-06-20 | 2022-06-20 | Dislocation-preventing auxiliary stranded wire welding device for power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210696226.4A CN114918606A (en) | 2022-06-20 | 2022-06-20 | Dislocation-preventing auxiliary stranded wire welding device for power construction |
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| Publication Number | Publication Date |
|---|---|
| CN114918606A true CN114918606A (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210696226.4A Withdrawn CN114918606A (en) | 2022-06-20 | 2022-06-20 | Dislocation-preventing auxiliary stranded wire welding device for power construction |
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| CN (1) | CN114918606A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600728A (en) * | 2024-01-24 | 2024-02-27 | 四川蜀能电力有限公司 | Copper stranded wire welding auxiliary device for transformer substation construction |
-
2022
- 2022-06-20 CN CN202210696226.4A patent/CN114918606A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117600728A (en) * | 2024-01-24 | 2024-02-27 | 四川蜀能电力有限公司 | Copper stranded wire welding auxiliary device for transformer substation construction |
| CN117600728B (en) * | 2024-01-24 | 2024-04-12 | 四川蜀能电力有限公司 | Copper stranded wire welding auxiliary device for transformer substation construction |
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