CN113216729B - Transmission line iron tower connecting piece convenient to construction - Google Patents
Transmission line iron tower connecting piece convenient to construction Download PDFInfo
- Publication number
- CN113216729B CN113216729B CN202110550264.4A CN202110550264A CN113216729B CN 113216729 B CN113216729 B CN 113216729B CN 202110550264 A CN202110550264 A CN 202110550264A CN 113216729 B CN113216729 B CN 113216729B
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- fixedly connected
- movable
- iron tower
- front side
- block
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
Abstract
The invention discloses a power transmission line iron tower connecting piece convenient for construction, which comprises an iron tower body, wherein a frame body is fixedly connected to the front side of the iron tower body close to the top end, a first groove is formed in the bottom of the frame body close to the front side, second sliding grooves are formed in the bottom of the frame body close to the left side and the right side, supporting limiting blocks are movably connected to inner cavities of the second sliding grooves, moving transverse plates are fixedly connected to the bottom ends of the supporting limiting blocks, cables can be clamped through mutual matching of structures such as supporting connecting blocks, rotating discs, gears and moving rods, the stability of the cables is improved, the cables can be conveniently and subsequently shifted through a moving mechanism, and the workload of operators is reduced.
Description
Technical Field
The invention relates to the technical field of iron towers, in particular to a power transmission line iron tower connecting piece convenient to construct.
Background
Along with the sustainable development of national economy, the society has more and more large demand for electric power, the construction of ultrahigh voltage and extra-high voltage lines is accelerated in recent years, the voltage grade is higher, the wire model is higher, the load born by a line foundation is larger, along with the continuous development of science and technology, the high-altitude operation on an iron tower is continuously improved, however, the existing iron tower has some problems in the use of connecting pieces for power transmission lines, the existing iron tower connecting pieces are complicated in the use, the construction of operators is not facilitated, the fixing of cables is also not facilitated, meanwhile, the function of shifting the cables is not provided, and after the shifting is completed, the manual operation of the operators is required to fuse or wind the lines inside the cables, so that the workload of the operators can be increased.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a power transmission line iron tower connecting piece convenient for construction comprises an iron tower body, wherein a frame body is fixedly connected to the front side of the iron tower body close to the top end, a first groove is formed in the bottom of the frame body close to the front side, second sliding grooves are formed in the bottom of the frame body close to the left side and the right side, inner cavities of the second sliding grooves are movably connected with supporting limiting blocks, bottom ends of the supporting limiting blocks are fixedly connected with moving transverse plates, vertical plates are fixedly connected to the front sides of the moving transverse plates, third sliding grooves are formed in the front sides of the vertical plates, two limiting sliding blocks are movably connected to the inner cavities of the third sliding grooves, movable transverse plates are fixedly connected to the front sides of the limiting sliding blocks, three clamping blocks are fixedly connected to the corresponding sides of the movable transverse plates, a lifting mechanism is arranged on the front side of the iron tower body, a moving mechanism is arranged in the inner cavities of the frame body, and comprises a pressing plate on the top of the frame body, the bottom of the pressing plate is fixedly connected with a movable column, the bottom end of the movable column is fixedly connected with a fixed block, the left side and the right side of the fixed block are both provided with a first groove, the inner cavity of the first groove is both movably connected with a second inner wall movable block, the front side and the rear side of the second inner wall movable block are both fixedly connected with a first rotating shaft, the outer edge of the first rotating shaft is both sleeved with an L-shaped rod, the center of the bottom of the fixed block is fixedly connected with a supporting column, the bottom end of the supporting column is provided with an arc-shaped plate, the top of the inner cavity of the arc-shaped plate is fixedly connected with a fusion device, the outer edge of the arc-shaped plate is provided with a first chute near the center, the bottom end of the supporting column is fixedly connected with a T-shaped sliding block, the T-shaped sliding block is movably connected with the inner cavity of the first chute, the left side and the right side of the inner cavity of the first chute are both movably connected with movable blocks, and the top of the movable blocks are provided with second grooves, the inner cavity of the second groove is movably connected with a first inner wall movable block, the front side and the rear side of the first inner wall movable block are fixedly connected with a second rotating shaft, one end of the L-shaped rod far away from the second inner wall movable block is sleeved on the edge of the adjacent second rotating shaft, the center of the L-shaped rod is sleeved with a first connecting shaft, the front end and the rear end of the first connecting shaft are fixedly connected with the side wall of the adjacent inner cavity of the frame body, the front side of the L-shaped rod positioned at the right side is fixedly connected with a second connecting shaft, the front side of the arc-shaped plate near the left side is fixedly connected with a third rotating shaft, the edge of the outer side of the second connecting shaft is fixedly connected with a swinging elastic rope, one end of the swinging elastic rope far away from the second connecting shaft is fixedly connected with the edge of the outer side of the third rotating shaft, the bottom of the movable block is provided with a clamping mechanism which comprises a supporting connecting block fixedly connected with the bottom of the movable block, and one side of the supporting connecting block near the iron tower body is provided with three second slots, the second slotted inner cavities are movably connected with movable plates, one sides of the movable plates, which are close to the iron tower body, are fixedly connected with fixed connecting plates, the inner cavities of the fixed connecting plates are respectively provided with a through hole, one sides of the inner cavities of the through holes, which are far away from the iron tower body, are respectively fixedly connected with a limiting spring, one ends of the limiting springs, which are far away from the movable plates, are respectively fixedly connected with a movable rod, the tops and the bottoms of the through holes are respectively provided with a first movable groove, the tops and the bottoms of the ends of the movable rods, which are far away from the iron tower body, are respectively and fixedly connected with a connecting slide block, the connecting slide blocks are respectively and movably connected with the inner cavities of the adjacent first movable grooves, one sides of the movable transverse plates, which are close to the movable rods, are respectively provided with a third groove, one ends of the movable rods, which are far away from the limiting springs, are inserted into the inner cavities of the adjacent third grooves, and the outer edges of the movable rods are respectively provided with an annular groove, the equal swing joint of ring channel inner chamber has the dead lever, one side that iron tower body was kept away from to the supporting connection piece inner chamber all has the rolling disc, the helicla flute has all been seted up to one side that the rolling disc is close to iron tower body, one side that iron tower body was kept away from to the rolling disc is close to outside edge fixedly connected with a plurality of tooth piece, one side that iron tower body was kept away from to the rolling disc has three gear, the equal fixedly connected with inner wall connecting rod in gear centre of a circle department, it is three the equal fixedly connected with stopper in one side that iron tower body was kept away from to the fly leaf, supporting connection piece center department runs through and is equipped with the cable body, the one end that the cable body is close to iron tower body is located between two activity diaphragm, the equal swing joint of stopper is at the helicla flute inner chamber.
Preferably, the tooth blocks are arranged in an annular array shape by taking the circle center of the rotating disc as the center.
Preferably, two fourth grooves are formed in one end, close to the center of the frame body, of the second sliding groove, and the moving transverse plates are arranged in a bilateral symmetry mode by taking the central axis of the frame body as a symmetry axis.
Preferably, the lifting mechanism comprises a second movable groove arranged at the center of the front side of the iron tower body, an inner wall slide block is movably connected with the inner cavity of the second movable groove, the front side of the inner wall slide block is fixedly connected with an outer wall connecting plate, the front side of the outer wall connecting plate, which is close to the top, is fixedly connected with a limiting transverse plate, the limit transverse plate is positioned at the top of the frame body, a third movable groove is arranged at the front side of the outer wall connecting plate, arc-shaped grooves are respectively arranged at the left side and the right side of the third movable groove, a fourth movable groove is arranged at the rear side of the inner cavity of the third movable groove and close to the top, the inner cavity of the fourth movable groove is movably connected with a movable limiting block, the front side of the movable limiting block is fixedly connected with a disc, the front side of the disc is fixedly connected with two connecting springs, the front ends of the connecting springs are fixedly connected with a pushing block together, limiting plates are fixedly connected to the left side and the right side of the pushing block and are positioned in the inner cavities of the adjacent arc-shaped grooves, a third connecting shaft is fixedly connected at the rear side of the pushing block close to the bottom, a movable connecting rod is sleeved at the outer edge of the third connecting shaft, the movable connecting rod is positioned in the inner cavity of the third movable groove, a supporting connecting column is fixedly connected at the position of the front side of the movable connecting rod, which is close to the bottom end, the front end of the supporting connecting column is provided with two clamping plates, the rear sides of the clamping plates at the rear sides are fixedly connected with the front end of the supporting connecting column, a hinge is arranged between the two clamping plates, the two clamping plates are movably connected through the hinge, a rubber plate is arranged in the inner cavity of the clamping plate, a third slot is arranged on the rear side of the rubber plate, a clamping block is fixedly connected with the front side of the rubber plate, the splint are located the arc bottom, arc bottom fixedly connected with connects the elasticity rope, it is close to top department to connect elasticity rope bottom fixed connection in the front side splint front side that is located.
Preferably, a rocking handle is fixedly connected to the bottom end of the inner wall connecting rod below the inner wall connecting rod, and an anti-skidding sleeve is sleeved on the outer edge of the rocking handle.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the mutual matching of the pressing plate, the fixing block, the arc-shaped plate, the L-shaped rod and other structures, the cable can be driven to move, the subsequent processing is facilitated, most of workload of operators is reduced, and the using effect of the device can be improved in use;
through the mutual matching of the supporting connecting block, the rotating disc, the gear, the movable rod and other structures, the cable can be clamped, the stability of the cable is improved, the cable can be moved through the moving mechanism, the subsequent wire shifting on the surface of the cable is facilitated, and the workload of operators is reduced;
through the mutual matching of the movable transverse plate, the vertical plate, the clamping block and other structures, the surface of the cable can be poked, the wire poking effect of the device can be improved, and the device plays an important role in the whole work of the device;
through promoting mutually supporting between piece, outer wall connecting plate, connecting spring, the disc isotructure, can realize that the swing joint pole drives splint and reciprocates, splint wrap up the circuit that exposes outside, are favorable to the long-term use of cable, have improved the life of cable, have reduced operating personnel's work load.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a left side partial cross-sectional view of the present invention;
FIG. 3 is a right side cross-sectional view of a component rotating disk of the present invention;
FIG. 4 is a left side view of the rotatable disk of the present invention;
FIG. 5 is a front view of a gear of the present invention component;
FIG. 6 is a bottom plan view of the component frame of the present invention;
FIG. 7 is a left side partial cross-sectional view of the component frame of the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 1;
FIG. 9 is an enlarged view of FIG. 2 at B;
FIG. 10 is an enlarged view at C of FIG. 1;
FIG. 11 is a left side cross-sectional view of an arcuate plate of a component of the present invention.
Reference numbers in the figures: 1. an iron tower body; 2. a frame body; 3. an outer wall connecting plate; 4. a fusion device; 5. a movable post; 6. an L-shaped rod; 7. a pressing plate; 8. a first inner wall movable block; 9. a moving block; 10. a cable body; 11. supporting the connecting block; 12. a vertical plate; 13. a splint; 14. a movable transverse plate; 15. connecting an elastic rope; 16. an inner wall connecting rod; 17. rotating the disc; 18. a movable plate; 19. fixing the connecting plate; 20. a movable rod; 21. a rocking handle; 22. a tooth block; 23. a limiting slide block; 24. moving the transverse plate; 25. a clamping block; 26. fixing the rod; 27. a gear; 28. connecting the sliding block; 29. a limiting spring; 30. an inner wall slide block; 31. a movable connecting rod; 32. a support connection column; 33. a rubber plate; 34. a clamping block; 35. an arc-shaped plate; 36. a transverse limiting plate; 37. a pushing block; 38. a connecting spring; 39. a disc; 40. a T-shaped slider; 41. a movable limiting block; 42. a fixed block; 43. a second inner wall movable block; 44. swinging the elastic cord; 45. a support pillar; 46. a limiting plate; 47. and a limiting block is supported.
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.
Referring to fig. 1-11, the present invention provides a technical solution: a transmission line iron tower connecting piece convenient for construction comprises an iron tower body 1, wherein a frame body 2 is fixedly connected to the front side of the iron tower body 1 close to the top end, a first groove is formed in the bottom of the frame body 2 close to the front side, second sliding grooves are formed in the bottom of the frame body 2 close to the left side and the right side, inner cavities of the second sliding grooves are movably connected with a supporting limiting block 47, moving transverse plates 24 are fixedly connected to the bottom ends of the supporting limiting blocks 47, two fourth grooves are formed in one ends of the second sliding grooves close to the center of the frame body 2, the two moving transverse plates 24 are symmetrically arranged in a left-right mode by taking the central axis of the frame body 2 as a symmetrical axis, vertical plates 12 are fixedly connected to the front sides of the moving transverse plates 24, third sliding grooves are formed in the front sides of the vertical plates 12, two limiting sliders 23 are movably connected to the inner cavities of the third sliding grooves, transverse plates 14 are fixedly connected to the front sides of the limiting sliders 23, and three clamping blocks 25 are fixedly connected to one sides corresponding to the moving transverse plates 14, the front side of the iron tower body 1 is provided with a lifting mechanism, the inner cavity of the frame body 2 is provided with a moving mechanism, the moving mechanism comprises a press plate 7 at the top of the frame body 2, the bottom of the press plate 7 is fixedly connected with a movable column 5, the bottom end of the movable column 5 is fixedly connected with a fixed block 42, the left side and the right side of the fixed block 42 are respectively provided with a first groove, the inner cavity of the first groove is respectively and movably connected with a second inner wall movable block 43, the front side and the rear side of the second inner wall movable block 43 are respectively and fixedly connected with a first rotating shaft, the outer edge of the first rotating shaft is respectively sleeved with an L-shaped rod 6, the center of the bottom of the fixed block 42 is fixedly connected with a support pillar 45, the bottom end of the support pillar 45 is provided with an arc-shaped plate 35, the top of the inner cavity of the arc-shaped plate 35 is fixedly connected with a fusion device 4, the outer edge of the arc-shaped plate 35 is provided with a first chute, the bottom end of the support pillar 45 is fixedly connected with a T-shaped slide block 40, the T-shaped slide block 40 is movably connected with the inner cavity of the first chute, the left side and the right side of the inner cavity of the first groove are movably connected with moving blocks 9, the top of each moving block 9 is provided with a second groove, the inner cavity of each second groove is movably connected with a first inner wall moving block 8, the front side and the rear side of each first inner wall moving block 8 are fixedly connected with a second rotating shaft, one end of each L-shaped rod 6, which is far away from each second inner wall moving block 43, is sleeved on the outer edge of the adjacent second rotating shaft, the center of each L-shaped rod 6 is sleeved with a first connecting shaft, the front end and the rear end of each first connecting shaft are fixedly connected with the side wall of the inner cavity of the adjacent frame body 2, the front side of the L-shaped rod 6 on the right side is fixedly connected with a second connecting shaft, the front side, which is close to the left side, of the arc-shaped plate 35 is fixedly connected with a third rotating shaft, the outer edge of the second connecting shaft is fixedly connected with an oscillating elastic rope 44, one end, which is far away from the second connecting shaft, the outer edge of the third rotating shaft is fixedly connected with the outer edge of the moving block 9, the bottom of the clamping mechanism is arranged at the moving block 9, three second grooves are respectively arranged on one side of the supporting and connecting block 11 close to the iron tower body 1, the inner cavities of the second grooves are movably connected with movable plates 18, one side of each movable plate 18 close to the iron tower body 1 is fixedly connected with a fixed connecting plate 19, the inner cavities of the fixed connecting plates 19 are respectively provided with a through hole, one side of each through hole inner cavity far away from the iron tower body 1 is fixedly connected with a limiting spring 29, one end of each limiting spring 29 far away from the movable plate 18 is fixedly connected with a movable rod 20, the top and the bottom of each through hole are respectively provided with a first movable groove, the top and the bottom of one end of each movable rod 20 far away from the iron tower body 1 are respectively fixedly connected with a connecting slide block 28, each connecting slide block 28 is movably connected with the inner cavities of the adjacent first movable grooves, one side of each movable transverse plate 14 close to the movable rod 20 is respectively provided with a third groove, one end of each movable rod 20 far away from the limiting spring 29 is inserted into the inner cavity of the adjacent third groove, the annular groove is formed in one end, away from the limiting spring 29, of the outer side edge of the movable rod 20, the fixing rod 26 is movably connected to the inner cavity of the annular groove, the rotating disc 17 is arranged on one side, away from the iron tower body 1, of the inner cavity of the supporting and connecting block 11, the rotating disc 17 is arranged on one side, close to the iron tower body 1, of the rotating disc 17, the tooth blocks 22 and the gear 27 are fixedly connected to one side, away from the iron tower body 1, of the rotating disc 17, the outer edge of the tooth blocks 22 are arranged in an annular array mode with the circle center of the rotating disc 17 as the center, the three gears 27 are arranged on one side, away from the iron tower body 1, the inner wall connecting rods 16 are fixedly connected to the circle center of the gears 27, the rocking handle 21 is fixedly connected to the bottom end of the inner wall connecting rods 16 below, the anti-slip sleeve is sleeved on the outer side edge of the rocking handle 21, the limiting block is fixedly connected to one side, away from the iron tower body 1, the cable body 10 penetrates through the center of the supporting and is located between the two movable transverse plates 14, and the limiting block is movably connected to the inner cavity of the iron tower.
The lifting mechanism comprises a second movable groove arranged at the center of the front side of the iron tower body 1, an inner wall slide block 30 is movably connected in the inner cavity of the second movable groove, an outer wall connecting plate 3 is fixedly connected at the front side of the inner wall slide block 30, a limiting transverse plate 36 is fixedly connected at the position, close to the top, of the front side of the outer wall connecting plate 3, a third movable groove is arranged at the front side of the outer wall connecting plate 3, arc-shaped grooves are respectively arranged at the left side and the right side of the third movable groove, a fourth movable groove is arranged at the position, close to the top, of the rear side of the inner cavity of the third movable groove, a movable limiting block 41 is movably connected in the inner cavity of the fourth movable groove, a disc 39 is fixedly connected in the front side of the disc 39, two connecting springs 38 are fixedly connected in the front side of the disc 39, a pushing block 37 is fixedly connected at the front end of the connecting springs 38, and limiting plates 46 are fixedly connected at the left side and the right side of the pushing block 37, limiting plate 46 is located adjacent arc wall inner chamber, promote 37 rear sides and be close to bottom fixedly connected with third even axle, third even epaxial edge cover is equipped with swing joint pole 31, swing joint pole 31 is located third movable groove inner chamber, swing joint pole 31 front side is close to bottom fixedly connected with support connection post 32, there are two splint 13 in support connection post 32 front end, it is located rear side splint 13 rear side fixed connection at support connection post 32 front end, be equipped with the hinge between two splint 13, two splint 13 pass through hinge swing joint, splint 13 inner chamber has rubber slab 33, rubber slab 33 rear side is seted up and is equipped with the third fluting, rubber slab 33 front side fixedly connected with fixture block 34, splint 13 is located arc 35 bottom, arc 35 bottom fixedly connected with connects elastic rope 15, connect elastic rope 15 bottom fixed connection and be located front side splint 13 front side and be close to top department.
The working principle is as follows: in the using process, an operator firstly puts two cable bodies 10 at the center of the supporting connecting block 11, then moves the cable bodies 10, moves the cable bodies 10 between two movable transverse plates 14, then shakes the rocking handle 21, the rocking handle 21 drives the inner wall connecting rod 16 below to rotate, the inner wall connecting rod 16 drives the gear 27 to rotate, the gear 27 drives the rotating disc 17 to rotate through the tooth block 22, the rotating disc 17 moves through the limiting block in the spiral groove cavity to drive the movable plate 18 to move, the movable plate 18 drives the fixed connecting plate 19 to move, the fixed connecting plate 19 drives the movable rod 20 to move, the movable rod 20 drives the fixed rod 26 to move, at this time, the movable rod 20 is in the groove at one side of the adjacent movable transverse plates 14, then moves the movable transverse plate 24 to the center of the iron tower body 1, and the movable transverse plate 24 drives the vertical plate 12 to move, the vertical plate 12 drives the movable transverse plate 14 to move, the movable transverse plate 14 drives the clamping block 25 to move, the clamping block 25 strips an insulating layer on the outer edge of the cable body 10, after the stripping is finished, the fixing rod 26 is rotated downwards to move the vertical plate 12 backwards, the vertical plate 12 drives the movable transverse plate 14 and the movable transverse plate 24 to move, then an operator presses the pressing plate 7 downwards, the pressing plate 7 drives the movable column 5 to move, the movable column 5 drives the fixing block 42 to move, the fixing block 42 drives the L-shaped rod 6 to rotate through the second inner wall movable block 43, the L-shaped rod 6 drives the moving block 9 to move left and right through the first inner wall movable block 8, the moving block 9 drives the supporting connecting block 11 to move, the supporting connecting block 11 drives the cable body 10 to move, at the moment, the fusion device 4 inside the arc-shaped plate 35 fuses exposed lines, when the L-shaped rod 6 on the right side rotates, l shape pole 6 drives arc 35 through swing elasticity rope 44 and rotates, so alright make naked circuit can both fuse all around, fuse the completion back, wrap up the circuit that fuses, operating personnel presses promotion piece 37 to the rear side, promotion piece 37 drives limiting plate 46 through coupling spring 38 and removes, at this moment upwards or remove promotion piece 37 downwards, promotion piece 37 drives swing joint pole 31 and removes, swing joint pole 31 drives support connection post 32 and removes, support connection post 32 drives splint 13 and removes, splint 13 drives rubber slab 33 and removes, when moving to the circuit that fuses, operating personnel moves up and presses down pressure board 7, press down board 7 drives movable post 5 and removes, movable post 5 drives fixed block 42 and removes, fixed block 42 drives arc 35 and removes, arc 35 drives connection elasticity rope 15 and removes, connection elasticity rope 15 drives splint 13 of front side and removes, splint 13 presss from both sides to the center, splint 13 drives rubber slab 33 and presss from both sides tightly, move fixture block 34 in the corresponding fluting workflow, just accomplished the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a transmission line iron tower connecting piece convenient to construction, includes iron tower body (1), its characterized in that: the iron tower comprises an iron tower body (1), wherein a frame body (2) is fixedly connected to the front side of the iron tower body (1) close to the top end, a first groove is formed in the bottom of the frame body (2) close to the front side, second sliding grooves are formed in the bottom of the frame body (2) close to the left side and the right side, supporting limiting blocks (47) are movably connected to inner cavities of the second sliding grooves, a moving transverse plate (24) is fixedly connected to the bottom ends of the supporting limiting blocks (47), a vertical plate (12) is fixedly connected to the front side of the moving transverse plate (24), a third sliding groove is formed in the front side of the vertical plate (12), two limiting sliding blocks (23) are movably connected to inner cavities of the third sliding grooves, a moving transverse plate (14) is fixedly connected to the front sides of the limiting sliding blocks (23), three clamping blocks (25) are fixedly connected to one corresponding side of the moving transverse plate (14), a lifting mechanism is arranged on the front side of the iron tower body (1), a moving mechanism is arranged in the inner cavity of the frame body (2), the moving mechanism comprises a pressing plate (7) at the top of the frame body (2), a movable column (7) is fixedly connected to the bottom, a fixed block (42), and a first rotating shaft and a second rotating block (43) is arranged on the left side and the inner wall of the movable shaft, the edge of the outer side of the first rotating shaft is sleeved with an L-shaped rod (6), the center of the bottom of the fixed block (42) is fixedly connected with a supporting column (45), the bottom end of the supporting column (45) is provided with an arc-shaped plate (35), the top of the inner cavity of the arc-shaped plate (35) is fixedly connected with a fusion device (4), the edge of the outer side of the arc-shaped plate (35) close to the center is provided with a first chute, the bottom end of the supporting column (45) is fixedly connected with a T-shaped sliding block (40), the inner cavity of the first chute is movably connected with a first rotating shaft, the left side and the right side of the inner cavity of the first chute are movably connected with a movable block (9), the top of the movable block (9) is provided with a second groove, the inner cavity of the second groove is movably connected with a first inner wall movable block (8), the front side and the rear side of the first inner wall movable block (8) are fixedly connected with second rotating shafts, the end, far away from the second inner wall of the L-shaped rod (6), the edge of the center of the L-shaped rod (6) is sleeved with a first connecting shaft, the front side and the front side of the second rotating shaft is connected with a swing rope, the front side of the third connecting rope (44), and the front side of the outer edge of the connecting shaft is connected with a swing rope, the bottom of the moving block (9) is provided with a clamping mechanism, the clamping mechanism comprises a support connecting block (11) fixedly connected with the bottom of the moving block (9), one side of the support connecting block (11) close to the iron tower body (1) is provided with three second grooves, inner cavities of the second grooves are movably connected with movable plates (18), one side of the movable plates (18) close to the iron tower body (1) is fixedly connected with a fixed connecting plate (19), inner cavities of the fixed connecting plate (19) are provided with through holes, one side of the inner cavities of the through holes far away from the iron tower body (1) is fixedly connected with limiting springs (29), one ends of the limiting springs (29) far away from the movable plates (18) are fixedly connected with movable rods (20), the top and the bottom of the through holes are provided with first movable grooves, the top and the bottom of one end of each movable rod (20) far away from the iron tower body (1) are fixedly connected with connecting sliders (28), the connecting sliders (28) are movably connected with inner cavities of adjacent first movable grooves, one side of each movable transverse plate (14) close to the movable rod (20) is provided with a third groove, one end of each movable rod (20) far away from the edge of each limiting spring (29) is connected with an annular groove, and one annular groove is connected with an annular groove (26), supporting connection piece (11) inner chamber is kept away from one side of iron tower body (1) and all has rolling disc (17), the helicla flute has all been seted up to one side that rolling disc (17) are close to iron tower body (1), one side that iron tower body (1) was kept away from in rolling disc (17) is close to outside edge fixedly connected with a plurality of tooth piece (22), one side that iron tower body (1) was kept away from in rolling disc (17) has three gear (27), equal fixedly connected with inner wall connecting rod (16) of gear (27) centre of a circle department, three the equal fixedly connected with stopper in one side that iron tower body (1) was kept away from in fly leaf (18), supporting connection piece (11) center department runs through and is equipped with cable body (10), the one end that cable body (10) are close to iron tower body (1) is located between two activity diaphragm (14), the equal swing joint of stopper is at the helicla flute.
2. The power transmission line iron tower connecting piece convenient to construct of claim 1, characterized in that: the tooth blocks (22) are arranged in an annular array shape by taking the circle center of the rotating disc (17) as the center.
3. The transmission line iron tower connecting piece convenient to construct of claim 1, characterized in that: two fourth recesses, two are all seted up to the one end that the second spout is close to framework (2) center department the removal diaphragm (24) are bilateral symmetry setting as the symmetry axis with the central axis of framework (2).
4. The power transmission line iron tower connecting piece convenient to construct of claim 1, characterized in that: the lifting mechanism comprises a second movable groove formed in the center of the front side of the iron tower body (1), an inner wall slider (30) is movably connected to an inner cavity of the second movable groove, a outer wall connecting plate (3) is fixedly connected to the front side of the inner wall slider (30), a limit transverse plate (36) is fixedly connected to the front side of the outer wall connecting plate (3) and is positioned at the top of the front side of the inner wall slider (3), a third movable groove is formed in the front side of the outer wall connecting plate (3), arc-shaped grooves are formed in the left side and the right side of the third movable groove, a fourth movable groove is formed in the rear side of the inner cavity of the third movable groove and is positioned at the top of the third movable groove, a movable limiting block (41) is movably connected to the inner cavity of the fourth movable groove, a disc (39) is fixedly connected to the front side of the movable limiting block (41), two connecting springs (38) are fixedly connected to the front side of the disc (39), a pushing block (37) is fixedly connected to the front end of the connecting spring (38), a pushing block (37) is fixedly connected to the left side and the right side of the pushing block (37), a limiting plate (46) is fixedly connected to the left side of the limiting block (46), a connecting rod (31) is positioned in the inner cavity of the adjacent arc-shaped groove, a connecting rod is fixedly connected to the movable shaft, a connecting rod (31) is connected to the movable shaft, a connecting rod (31) is connected to the movable connecting rod (31), and a connecting rod is connected to the movable shaft, a connecting rod is connected to the front side of the movable shaft, a connecting rod (31), a connecting rod is connected to the movable connecting rod (31) is connected to the movable shaft, support connection post (32) front end has two splint (13), is located the rear side splint (13) rear side fixed connection is at support connection post (32) front end, two be equipped with the hinge between splint (13), two splint (13) are through hinge swing joint, splint (13) inner chamber has rubber slab (33), rubber slab (33) rear side is seted up and is equipped with the third fluting, rubber slab (33) front side fixedly connected with fixture block (34), splint (13) are located arc (35) bottom, arc (35) bottom fixedly connected with connects elasticity rope (15), it is close to top department to connect elasticity rope (15) bottom fixed connection to be located front side splint (13) front side.
5. The power transmission line iron tower connecting piece convenient to construct of claim 1, characterized in that: the bottom end of the inner wall connecting rod (16) positioned below is fixedly connected with a rocking handle (21), and an anti-skidding sleeve is sleeved on the outer edge of the rocking handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110550264.4A CN113216729B (en) | 2021-05-20 | 2021-05-20 | Transmission line iron tower connecting piece convenient to construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110550264.4A CN113216729B (en) | 2021-05-20 | 2021-05-20 | Transmission line iron tower connecting piece convenient to construction |
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| Publication Number | Publication Date |
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| CN113216729A CN113216729A (en) | 2021-08-06 |
| CN113216729B true CN113216729B (en) | 2022-10-21 |
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| CN202110550264.4A Active CN113216729B (en) | 2021-05-20 | 2021-05-20 | Transmission line iron tower connecting piece convenient to construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114351749B (en) * | 2022-01-25 | 2023-10-31 | 安徽省公路桥梁工程有限公司 | Pile plate type roadbed pipe pile top connecting mechanism and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH403910A (en) * | 1963-01-25 | 1965-12-15 | Grote & Hartmann | Method and apparatus for removing the insulation from the end of an electrical conductor and for fastening the electrical conductor to a connecting terminal |
| DE102010004781B4 (en) * | 2009-01-15 | 2021-11-25 | Schleuniger Ag | Cutting and stripping device for a wire processing machine |
| CN102545107A (en) * | 2011-12-23 | 2012-07-04 | 江苏日盈电器有限公司 | Clamping device of wire stripping |
| JP2017059320A (en) * | 2015-09-14 | 2017-03-23 | 中国電力株式会社 | Cable support tool |
| CN111129901B (en) * | 2020-01-14 | 2020-09-15 | 宁波纬诚科技股份有限公司 | Device for connecting cables and wires |
| CN212412634U (en) * | 2020-08-04 | 2021-01-26 | 林少燕 | Automatic construction termination of electric power construction |
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