CN114825169B - High-voltage cable running gear that conductor spacer transported - Google Patents
High-voltage cable running gear that conductor spacer transported Download PDFInfo
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- CN114825169B CN114825169B CN202210462457.9A CN202210462457A CN114825169B CN 114825169 B CN114825169 B CN 114825169B CN 202210462457 A CN202210462457 A CN 202210462457A CN 114825169 B CN114825169 B CN 114825169B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
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Abstract
The utility model provides a high tension cable running gear that spacer transported, relates to a spacer's conveyor, and U-shaped pole A (11) is connected respectively to two rotatory piece A (9), and two high adjusting screw A (6) lower part and two rotatory piece A's swing joint, two sheave A (4) one side high adjusting block A (5) are connected respectively at two high adjusting screw A middle parts, and U-shaped pole A is connected with loop bar (7); a spacer suspension rod (13) is arranged at the lower part of the distance adjusting rod, the other end of the distance adjusting rod is connected with a U-shaped rod B (15), two rotating blocks B (17) are respectively hinged with the U-shaped rod B, the lower parts of two height adjusting screw rods B (20) are movably connected with the two rotating blocks B, and one side of each grooved wheel B (21) is provided with a height adjusting block B (22) which is respectively connected with the two height adjusting screw rods B; according to the invention, the spacer is hung on the spacer hanging rod, and the four grooved wheels walk on the high-voltage cable through traction, so that the labor intensity of operators is effectively reduced.
Description
Technical Field
The invention relates to a conveying device for a spacer, in particular to a high-voltage cable traveling device for conveying the spacer.
Background
As is known, a high-voltage cable is arranged on a high-voltage tower in a way of splitting in a single strand or two strands, three strands, four strands and six strands at intervals respectively arranged on the left side and the right side of a cross arm, and a spacer is usually arranged for preventing whipping of a plurality of strands of high-voltage cables, inhibiting breeze vibration and subspan oscillation; the spacing bars are arranged on split high-voltage cables, the spacing between the split high-voltage cables is fixed, so that the high-voltage cables are prevented from whipping each other, breeze vibration and secondary span vibration are restrained, along with the increase of urban power supply quantity, the existing ultra-high voltage transmission line mostly adopts multi-split spacing bars such as four split spacing bars and six split spacing bars, and the existing spacing bars are arranged at positions where the spacing bars are required to be arranged by manually arranging wires on the high-voltage cables; the installation process is that after an electric worker climbs up the high-voltage tower, the safety belt carried by the electric worker is clamped on the high-voltage cable, two feet are stepped on the lower high-voltage cable, and the upper high-voltage cable is held by two hands; the pulley hung with the spacing rod is moved forward by utilizing a foot kicking mode, and the spacing rod is arranged on the high-voltage cable at a set interval; when installing the spacer to the high-voltage cable that sets up newly, carry the volume of spacer only can two, when changing the spacer that damages when to the circuit maintenance, because walk on the high-voltage cable difficulty, the pulley can't stride across the spacer moreover, need the electric power workman to pick up spacer and pulley, the spacer slides easily to can only carry a spacer at a time and walk very difficultly in parallel.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a high-voltage cable traveling device for conveying a spacer, which effectively reduces the labor intensity of operators by hanging the spacer on a spacer hanging rod and traveling on a high-voltage cable through traction by four grooved wheels.
The technical scheme for realizing the invention is as follows:
the high-voltage cable walking device for conveying the spacer rod comprises a U-shaped rod A, a rotating block A, a height adjusting screw A, a grooved pulley A, a height adjusting block A, a loop bar, a distance adjusting rod, a spacer rod hanging rod, a U-shaped rod B, a rotating block B, a height adjusting screw B, a height adjusting block B and a grooved pulley B, wherein the two ends of the U-shaped rod A face outwards, the two rotating blocks A are respectively hinged to the two ends of the U-shaped rod A, the lower parts of the two height adjusting screws A are respectively movably connected with the two rotating blocks A, screw holes of one side of the two grooved pulleys A are respectively connected to the middle parts of the two height adjusting screws A, and the middle part in the U-shaped rod A is fixedly connected with one end of the loop bar; one end of the distance adjusting rod is inserted into the other end of the loop bar, a spacer rod hanging rod is arranged at the lower part of the distance adjusting rod, which is close to the other end, the other end of the distance adjusting rod is fixedly connected with the inner middle part of the U-shaped rod B, the two end parts of the U-shaped rod B face outwards, the two rotating blocks B are respectively hinged to the two end parts of the U-shaped rod B, the lower parts of the two height adjusting screw rods B are respectively movably connected with the two rotating blocks B, and screw holes of the two grooved wheel B on one side of the height adjusting block B are respectively connected with the middle parts of the two height adjusting screw rods B.
The high-voltage cable travelling device conveyed by the spacer rod is characterized in that shaft holes B are respectively formed in two ends of a U-shaped rod A, shaft rods B are respectively arranged in the middle of opposite surfaces of two rotating blocks A, the shaft rods B of the two rotating blocks A penetrate through the outer sides of the shaft holes B of the U-shaped rod A respectively, cotter pins are respectively arranged at the inner ends of the shaft rods B, and stop blocks A are respectively arranged on the U-shaped rod A, which are close to the two rotating blocks A; the lower parts of the two height adjusting screws A are respectively provided with a polished rod, the lower parts of the polished rods of the two height adjusting screws A respectively penetrate through the polished holes B arranged on the two rotating blocks A, and the lower ends of the two polished rods are respectively provided with a diameter expanding ring A.
The high-voltage cable travelling device conveyed by the spacer rod is characterized in that shaft holes A are respectively formed in two ends of a U-shaped rod B, shaft rods A are respectively arranged in the middle of opposite surfaces of two rotating blocks B, the shaft rods A of the two rotating blocks B penetrate through the outer sides of the shaft holes A of the U-shaped rod B respectively, cotter pins are respectively arranged at the inner ends of the shaft rods A, and stop blocks B are respectively arranged on the U-shaped rod B close to the two rotating blocks B; the lower parts of the two height adjusting screws B are respectively provided with a polished rod, the lower parts of the polished rods of the two height adjusting screws B respectively penetrate through the polished holes A arranged on the two rotating blocks B, and the lower ends of the two polished rods are respectively provided with a diameter expanding ring B.
The high-voltage cable travelling device conveyed by the spacer rod is characterized in that a perforation is arranged on the end face of the other end of the loop bar, and an internal thread is arranged at the bottom of the perforation; an external thread is arranged from one end to the middle of the distance adjusting rod, and the external thread of the distance adjusting rod is connected with an internal thread of the loop bar.
The high-voltage cable walking device conveyed by the spacer rod is characterized in that a traction ring is arranged at the upper middle part of the loop bar.
The high-voltage cable walking device is characterized in that one end of the spacer hanging rod is provided with an upward bending part, and the other end of the spacer hanging rod is connected with the lower part of the spacer hanging rod, which is close to the other end, of the spacer hanging rod through an inclined rod.
The high-voltage cable traveling device for conveying the spacer rod is characterized in that the upper ends of the two height adjusting screw rods A are respectively provided with a reducing connecting rod, the connecting rods penetrate through connecting holes formed in the middle of the handle A, and the penetrating pins A penetrate through pin holes A of the handle A and pin holes B formed in the connecting rods.
The high-voltage cable walking device for conveying the spacer rod is characterized in that the upper ends of the two height adjusting screw rods B are respectively provided with a reducing connecting rod, the connecting rods penetrate through connecting holes formed in the middle of the handle B, and the pin penetrating through the pin holes of the handle B and the pin holes formed in the connecting rods are penetrated through the pin penetrating holes of the handle B.
The high-voltage cable traveling device conveyed by the spacer rod is characterized in that wheel shafts are respectively arranged in the middle of the inner side surfaces of the two height adjusting blocks A, the two grooved wheels A are respectively arranged in two U-shaped plates A facing downwards, the two wheel shafts sequentially penetrate through holes of one side of the two U-shaped plates A, shaft insertion holes of the two wheel shafts and holes of the other side of the two U-shaped plates A and then are fixed through end bifurcation, and the inner sides of the two grooved wheels A are provided with widening plates.
The high-voltage cable traveling device conveyed by the spacer rod is characterized in that wheel shafts are respectively arranged in the middle of the inner side surfaces of the two height adjusting blocks B, the two grooved wheels B are respectively arranged in two U-shaped plates B facing downwards, the two wheel shafts sequentially penetrate through holes of one side vertical plates of the two U-shaped plates B, shaft insertion holes of the two wheel shafts and holes of the other side vertical plates of the two U-shaped plates B and are fixed through end bifurcation, and the inner sides of the two grooved wheels B are provided with widening plates.
Through the above disclosure, the beneficial effects of the invention are:
according to the high-voltage cable traveling device for conveying the spacer rods, the loop bars and the distance adjusting rods are utilized to adjust proper intervals, the wheel grooves of the two grooved wheels A are clamped on one of the two high-voltage cables, the wheel grooves of the other two grooved wheels B are clamped on the other of the two high-voltage cables, then the spacer rods of the number required by construction operation are sleeved on the spacer rod hanging rods in a ring mode, the safety ropes connected with safety belts are used for binding the traction rings, a plurality of spacer rods can be conveyed and traveled on the high-voltage cables at the same time, when the spacer rods needing to be crossed are met, the handle A or the handle B is utilized to screw the height adjusting screw A or the height adjusting screw B, the height adjusting block A or the height adjusting block B can be lifted, and then the grooved wheels A or the grooved wheels B can be clamped on the high-voltage cable on the other side of the spacer rods after the rotating block A or the rotating block B is rotated outwards, namely the height adjusting block A and the height adjusting block B are adjusted for four times; the invention is especially suitable for three-split, four-split and six-split spacers, and the spacer is hung on the spacer hanging rod and is driven by four grooved wheels to walk on the high-voltage cable through traction, so that the installation progress of the spacer is effectively accelerated and the risk of sliding down the spacer when the spacer walks on a lead is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic perspective view of a U-shaped rod B of the present invention;
FIG. 3 is a schematic view of the U-shaped bar A of the present invention;
FIG. 4 is a schematic view of the internal structure of the loop bar of the present invention;
FIG. 5 is a schematic perspective view of the height adjusting screw A of the present invention;
FIG. 6 is a schematic view of the sheave A structure of the present invention;
FIG. 7 is a schematic view of a prior art six-split spacer configuration;
in the figure: 1. a handle A; 2. penetrating the pin A; 3. a U-shaped plate A; 4. a grooved pulley A; 5. a height adjusting block A; 6. a height adjusting screw A; 7. a loop bar; 8. a stop block A; 9. rotating the block A; 10. an expanding ring A; 11. a U-shaped rod A; 12. a traction ring; 13. spacer suspension bars; 14. a distance adjusting rod; 15. a U-shaped rod B; 16. an expanding ring B; 17. rotating the block B; 18. a stop block B; 19. a polish rod; 20. a height adjusting screw B; 21. a grooved pulley B; 22. a height adjusting block B; 23. a U-shaped plate B; 24. penetrating pins B; 25. a handle B; 26. an external thread; 27. bending upwards; 28. a shaft lever A; 29. a light hole A; 30. a shaft hole A; 31. a diagonal rod; 32. a shaft hole B; 33. a shaft lever B; 34. a light hole B; 35. perforating; 36. an internal thread; 37. a connection hole; 38. pin holes A; 39. a connecting rod; 40. pin holes B; 41. a widening plate; 42. wheel grooves; 43. a screw hole; 44. a wheel axle; 45. a shaft insertion hole; 46. a hole; 47. six split spacers; 48. an inner ring; 49. and an annular inner hole.
Detailed Description
The invention is further illustrated below with reference to examples; the following examples are not intended to limit the invention, but merely as a means for supporting the practice of the invention, and any equivalent structural substitutions within the technical framework of the invention disclosed herein are intended to be within the scope of the invention;
the high-voltage cable traveling device for conveying the spacer rod comprises a U-shaped rod A11, a rotating block A9, a height adjusting screw rod A6, a grooved pulley A4, a height adjusting block A5, a loop bar 7, a distance adjusting rod 14, a spacer rod hanging rod 13, a U-shaped rod B15, a rotating block B17, a height adjusting screw rod B20, a height adjusting block B22 and a grooved pulley B21, wherein the two end parts of the U-shaped rod A11 are outwards, the two rotating blocks A9 are respectively hinged to the two end parts of the U-shaped rod A11, the lower parts of the two height adjusting screw rods A6 are respectively movably connected with the two rotating blocks A9, screw holes 43 of the height adjusting block A5 on one side of the two grooved pulleys A4 are respectively connected to the middle parts of the two height adjusting screw rods A6, and the middle part in the U-shaped rod A11 is fixedly connected with one end of the loop bar 7; a perforation 35 is arranged on the end surface of the other end of the loop bar 7, and an internal thread 36 is arranged at the bottom of the perforation 35; an external thread 26 is arranged from one end to the middle of the distance adjusting rod 14, and the external thread 26 of the distance adjusting rod 14 is connected with an internal thread 36 of the loop bar 7; a traction ring 12 is arranged at the upper middle part of the loop bar 7; one end of the spacing rod hanging rod 13 is provided with an upward bending 27, the other end of the spacing rod hanging rod 13 is connected with the lower part of the distance adjusting rod 14, which is close to the other end, through an inclined rod 31, the other end of the distance adjusting rod 14 is fixedly connected with the inner middle part of the U-shaped rod B15, the two end parts of the U-shaped rod B15 are outwards, two rotating blocks B17 are respectively hinged with the two end parts of the U-shaped rod B15, the lower parts of the two height adjusting screw rods B20 are respectively movably connected with the two rotating blocks B17, and screw holes of the height adjusting blocks B22 on one side of the two grooved wheels B21 are respectively connected with the middle parts of the two height adjusting screw rods B20.
With reference to fig. 1, 2 or 3, shaft holes a30 are respectively arranged at two ends of a U-shaped rod B15, shaft rods a28 are respectively arranged in the middle of opposite surfaces of two rotating blocks B17, the shaft rods a28 of the two rotating blocks B17 penetrate through the outer sides of the shaft holes a30 of the U-shaped rod B15 respectively, cotter pins are respectively arranged at the inner ends of the shaft rods a28, and stop blocks B18 are respectively arranged at the positions, close to the two rotating blocks B17, of the U-shaped rod B15; the lower parts of the two height adjusting screws B20 are respectively provided with a polished rod 19, the lower parts of the polished rods 19 of the two height adjusting screws B20 respectively penetrate through the polished holes A29 arranged on the two rotating blocks B17, and the lower ends of the two polished rods 19 are respectively provided with a diameter expanding ring B16; shaft holes B32 are respectively formed in the two ends of the U-shaped rod A11, shaft rods B33 are respectively arranged in the middle of opposite surfaces of the two rotating blocks A9, the shaft rods B33 of the two rotating blocks A9 penetrate through the outer sides of the shaft holes B32 of the U-shaped rod A11 respectively, cotter pins are respectively arranged at the inner ends of the shaft rods B33, and stop blocks A8 are respectively arranged on the U-shaped rod A11 and close to the two rotating blocks A9; the lower parts of the two height adjusting screws A6 are respectively provided with a polished rod, the lower parts of the polished rods of the two height adjusting screws A6 respectively penetrate through the polished holes B34 arranged on the two rotating blocks A9, and the lower ends of the two polished rods are respectively provided with a diameter expanding ring A10.
With reference to fig. 1 or 5, the upper ends of the two height adjusting screws A6 are respectively provided with a connecting rod 39 with reduced diameter, the connecting rods 39 penetrate into a connecting hole 37 arranged in the middle of the handle A1, and a penetrating pin A2 penetrates into a pin hole A38 of the handle A1 and a pin hole B40 arranged on the connecting rods 39; the upper ends of the two height adjusting screws B20 are respectively provided with a connecting rod with a reduced diameter, the connecting rods penetrate through connecting holes arranged in the middle of the handle B25, and the penetrating pins B24 penetrate through pin holes of the handle B25 and pin holes arranged on the connecting rods.
With reference to fig. 1 or 6, the middle parts of the inner side surfaces of the two height adjusting blocks A5 are respectively provided with wheel shafts 44, the two grooved wheels A4 are respectively positioned in two U-shaped plates A3 with downward openings, the two wheel shafts 44 sequentially pass through holes 46 of one side vertical plate of the two U-shaped plates A3, shaft insertion holes 45 of the two wheel shafts 44 and holes 46 of the other side vertical plate of the two U-shaped plates A3 and are fixed by end bifurcation, wherein the inner sides of the two grooved wheels A4 are provided with widening plates 41; wheel shafts are respectively arranged in the middle of the inner side surfaces of the two height adjusting blocks B22, the two grooved wheels B21 are respectively arranged in two U-shaped plates B23 with downward openings, the two wheel shafts sequentially pass through holes of one side vertical plate of the two U-shaped plates B23, shaft insertion holes of the two wheel shafts and holes of the other side vertical plate of the two U-shaped plates B23 and are fixed through end bifurcation, and the inner sides of the two grooved wheels B21 are provided with widening plates.
According to the high-voltage cable traveling device for conveying the spacer, disclosed by the invention, a U-shaped plate A3, a rotating block A9, a U-shaped rod B15, a rotating block B17, a sleeve rod 7, a distance adjusting rod 14 and a spacer hanging rod 13 are made of stainless steel materials, the U-shaped plate A3 and the U-shaped rod B15 are bent into required shapes through bending equipment, then according to strength requirements, under the condition of meeting the strength, hollowed or sunken parts can be made locally so as to reduce weight, the U-shaped rod B15 and the distance adjusting rod 14 are welded in combination with the accompanying drawing 2, then a diagonal rod 31 of the spacer hanging rod 13 and the distance adjusting rod 14 are welded firmly, shaft holes A30 are respectively formed at two ends, and stoppers B18 are respectively welded above the middle parts of two sides of the U-shaped rod B15 for standby; punching light holes A29 on two square block steels to form a rotary block B17, punching fine holes for installing cotter pins at the inner ends of two shaft rods A28 respectively, and welding the outer ends of the two shaft rods A28 with the middle parts of the inner side surfaces of the two rotary blocks B17 respectively for later use; a square stainless steel is used for forming a sleeve rod 7 by turning a through hole in the inner part in combination with the drawing 3 or 4, then the other end is subjected to reaming treatment to the middle part to form a through hole 35, an internal thread 36 is turned from one end of the sleeve rod 7 to the through hole 35, the sleeve rod 7 is welded with a U-shaped rod A11 to form a same U-shaped plate A3 by a baffle A8 and a shaft hole B32 of the U-shaped rod A11, and a traction ring 12 is welded on the upper part of the sleeve rod 7 for standby; four steel blocks are used for obtaining four height adjusting blocks through machining screw holes, four wheel shafts are respectively welded and connected with the middle parts of one side of the height adjusting blocks, in order to prevent the steering problem of the U-shaped plate when the U-shaped plate is assembled with the U-shaped plate and the grooved pulley, V-shaped grooves are respectively formed in the upper parts of the height adjusting blocks, which are in butt joint with the U-shaped plate, of the four U-shaped plates, V-shaped protruding strips are formed by welding before bending, and then the four U-shaped plates are bent and punched with holes 46; the grooved wheel is preferably formed by expanding the diameter of a plate body at one side of the grooved wheel to form a widened plate 41; the four height adjusting screws are manufactured according to the drawing, and the four handles are manufactured according to the drawing; and polishing and leveling burrs and edges of the structural part, and then assembling the structural part.
The assembly process is as follows:
with reference to fig. 1 to 6, four sheaves are respectively placed into the U-shaped plate, then the wheel shafts 44 of the four height adjusting blocks respectively pass through the holes 46 of the U-shaped plate, the shaft insertion holes 45 of the sheaves and the holes 46 of the U-shaped plate, at this time, the V-shaped protruding strips of the U-shaped plate correspond to the V-shaped grooves of the height adjusting blocks, and then the end parts of the wheel shafts 44 are forked by hammering; connecting the external thread 26 of the distance adjusting rod 14 with the internal thread 36 of the loop bar 7; penetrating the four height adjusting screws through the light holes of the four rotating blocks, penetrating the four height adjusting screws into screw holes of the four height adjusting blocks respectively, sleeving the connecting holes of the handle on the connecting rod, and fixing the connecting rod by using penetrating pins; then, a group of two rotating blocks is adopted, a shaft rod B33 of the two rotating blocks A9 is penetrated into a shaft hole B32 of the U-shaped rod A11, and the end part of the shaft rod B33 is fixed by using a cotter pin; the shaft rod A28 of the two rotating blocks B17 is penetrated into the shaft hole A30 of the U-shaped rod B15, the end part of the shaft rod A28 is fixed by using cotter pins, and the lubricating oil is used for lubricating the positions of all the shafts for standby.
In use, and with reference to fig. 1 to 7, the present application describes a six-split spacer 47 as an embodiment; according to the width between two parallel cables at the lower part of the high-voltage cable for operation, adjusting the loop bar 7 and the distance adjusting bar 14 to proper widths, using a safety rope to be connected with a waist safety belt of an operator in a hanging mode, then hanging the wheel groove 42 of the grooved pulley A4 of the two-height adjusting screw A6 on one high-voltage cable, and hanging the wheel groove of the grooved pulley B21 of the two-height adjusting screw B20 on the other high-voltage cable; the ring holes 49 of the inner rings 48 of the six-split spacing rods 47 are sleeved on the spacing rod hanging rods 13, so that the spacing rod hanging rods can walk on the high-voltage cable; when the installed six-split spacer on the high-voltage cable needs to be crossed, one handle A1 close to the six-split spacer is firstly used, the handle A1 is screwed to enable the height adjusting block A5 to ascend along the height adjusting screw A6 until the grooved pulley A4 is separated from the high-voltage cable, then the grooved pulley A4 is crossed on the high-voltage cable at the other side of the six-split spacer after crossing the installed six-split spacer outwards, two outer ends of the grooved pulley A4 are crossed on the installed six-split spacer in this way, the safety rope is taken down to pass through the lower part of the installed six-split spacer, and then the safety rope is connected with the traction ring 12 to continue to move forwards.
The invention is not described in detail in the prior art.
Claims (9)
1. The utility model provides a high tension cable running gear that conductor spacer transported, includes U-shaped pole A (11), rotatory piece A (9), high adjusting screw A (6), sheave A (4), high adjusting block A (5), loop bar (7), roll adjustment pole (14), conductor spacer hanging rod (13), U-shaped pole B (15), rotatory piece B (17), high adjusting screw B (20), high adjusting block B (22) and sheave B (21), characterized by: the two ends of the U-shaped rod A (11) face outwards, the two rotating blocks A (9) are respectively hinged to the two ends of the U-shaped rod A (11), the lower parts of the two height adjusting screws A (6) are respectively movably connected with the two rotating blocks A (9), screw holes (43) of the height adjusting blocks A (5) on one side of the two grooved wheels A (4) are respectively connected to the middle parts of the two height adjusting screws A (6), and the middle parts in the U-shaped rod A (11) are fixedly connected with one end of the sleeve rod (7); one end of the distance adjusting rod (14) is inserted into the other end of the sleeve rod (7), a spacer rod hanging rod (13) is arranged at the lower part of the distance adjusting rod (14) close to the other end, the other end of the distance adjusting rod (14) is fixedly connected with the inner middle part of the U-shaped rod B (15), the two end parts of the U-shaped rod B (15) face outwards, the two rotating blocks B (17) are respectively hinged and connected with the two end parts of the U-shaped rod B (15), the lower parts of the two height adjusting screw rods B (20) are respectively movably connected with the two rotating blocks B (17), and screw holes of the height adjusting blocks B (22) on one side of the two grooved wheels B (21) are respectively connected with the middle parts of the two height adjusting screw rods B (20);
shaft holes B (32) are respectively formed in the two ends of the U-shaped rod A (11), shaft rods B (33) are respectively arranged in the middle of opposite surfaces of the two rotating blocks A (9), the shaft rods B (33) of the two rotating blocks A (9) penetrate through the outer sides of the shaft holes B (32) of the U-shaped rod A (11), cotter pins are respectively arranged at the inner ends of the shaft rods B (33), and a stop block A (8) is respectively arranged at the positions, close to the two rotating blocks A (9), of the U-shaped rod A (11); the lower parts of the two height adjusting screws A (6) are respectively provided with a polished rod, the lower parts of the polished rods of the two height adjusting screws A (6) respectively penetrate through the polished holes B (34) arranged on the two rotating blocks A (9), and the lower ends of the two polished rods are respectively provided with a diameter expanding ring A (10).
2. The spacer-carried high voltage cable running gear of claim 1, wherein: shaft holes A (30) are respectively formed in the two ends of the U-shaped rod B (15), shaft rods A (28) are respectively arranged in the middle of opposite surfaces of the two rotating blocks B (17), the shaft rods A (28) of the two rotating blocks B (17) penetrate through the outer sides of the shaft holes A (30) of the U-shaped rod B (15), cotter pins are respectively arranged at the inner ends of the shaft rods A (28), and stop blocks B (18) are respectively arranged at the positions, close to the two rotating blocks B (17), of the U-shaped rod B (15); the lower parts of the two height adjusting screws B (20) are respectively provided with a polished rod (19), the lower parts of the polished rods (19) of the two height adjusting screws B (20) respectively penetrate through the polished holes A (29) arranged on the two rotating blocks B (17), and the lower ends of the two polished rods (19) are respectively provided with a diameter expanding ring B (16).
3. The spacer-carried high voltage cable running gear of claim 1, wherein: a perforation (35) is arranged on the end surface of the other end of the loop bar (7), and an internal thread (36) is arranged at the bottom of the perforation (35); an external thread (26) is arranged from one end to the middle of the distance adjusting rod (14), and the external thread (26) of the distance adjusting rod (14) is connected with an internal thread (36) of the loop bar (7).
4. The spacer-carried high voltage cable running gear of claim 1, wherein: a traction ring (12) is arranged at the upper middle part of the loop bar (7).
5. The spacer-carried high voltage cable running gear of claim 1, wherein: one end of the spacing rod hanging rod (13) is provided with an upward bending (27), and the other end of the spacing rod hanging rod (13) is connected with the lower part of the distance adjusting rod (14) close to the other end through an inclined rod (31).
6. The spacer-carried high voltage cable running gear of claim 1, wherein: the upper ends of the two height adjusting screws A (6) are respectively provided with a connecting rod (39) with a reduced diameter, the connecting rods (39) penetrate into connecting holes (37) arranged in the middle of the handle A (1), and the penetrating pins A (2) penetrate into pin holes A (38) of the handle A (1) and pin holes B (40) arranged on the connecting rods (39).
7. The spacer-carried high voltage cable running gear of claim 1, wherein: the upper ends of the two height adjusting screws B (20) are respectively provided with a connecting rod with a reduced diameter, the connecting rods penetrate into connecting holes arranged in the middle of the handle B (25), and the penetrating pins B (24) penetrate into pin holes of the handle B (25) and pin holes arranged on the connecting rods.
8. The spacer-carried high voltage cable running gear of claim 1, wherein: wheel shafts (44) are respectively arranged in the middle of the inner side faces of the two height adjusting blocks A (5), the two grooved wheels A (4) are respectively arranged in two U-shaped plates A (3) facing downwards, the two wheel shafts (44) sequentially penetrate through holes (46) of one side vertical plate of the two U-shaped plates A (3), shaft insertion holes (45) of the two wheel shafts (44) and holes (46) of the other side vertical plate of the two U-shaped plates A (3) and are fixed through end bifurcation, and the inner sides of the two grooved wheels A (4) are arranged to be widened plates (41).
9. The spacer-carried high voltage cable running gear of claim 1, wherein: wheel shafts are respectively arranged in the middle of the inner side faces of the two height adjusting blocks B (22), the two grooved wheels B (21) are respectively arranged in two U-shaped plates B (23) with downward openings, the two wheel shafts sequentially penetrate through holes of one side vertical plate of the two U-shaped plates B (23), shaft insertion holes of the two wheel shafts and holes of the other side vertical plate of the two U-shaped plates B (23) and are fixed through end bifurcation, and the inner sides of the two grooved wheels B (21) are arranged as widening plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462457.9A CN114825169B (en) | 2022-04-29 | 2022-04-29 | High-voltage cable running gear that conductor spacer transported |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210462457.9A CN114825169B (en) | 2022-04-29 | 2022-04-29 | High-voltage cable running gear that conductor spacer transported |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114825169A CN114825169A (en) | 2022-07-29 |
| CN114825169B true CN114825169B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210462457.9A Active CN114825169B (en) | 2022-04-29 | 2022-04-29 | High-voltage cable running gear that conductor spacer transported |
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Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114825169A (en) | 2022-07-29 |
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