CN109812116B

CN109812116B - Prevent down wire pole

Info

Publication number: CN109812116B
Application number: CN201910141246.3A
Authority: CN
Inventors: 李保平
Original assignee: Hangzhou Qicheng Science & Technology Co ltd
Current assignee: Weidu Energy Technology Co ltd
Priority date: 2017-07-10
Filing date: 2017-07-10
Publication date: 2020-09-15
Anticipated expiration: 2037-07-10
Also published as: CN107327197A; CN109812116A; CN107327197B

Abstract

The invention belongs to the technical field of telegraph poles, and particularly relates to an anti-falling telegraph pole which comprises an electric wire, a supporting mechanism, a telegraph pole mechanism, a steel rope, a big tree and a second winding wheel, wherein the telegraph pole designed in the invention can be automatically adjusted when an earthquake happens or the lower part of the telegraph pole collapses and is fixed by binding other substances; the wire pole is prevented from falling down to influence the electric wire wound on the wire pole; in the invention, when the lower housing of the telegraph pole, the upper housing of the telegraph pole, the driving ring and the arc-shaped blade move to one side close to a big tree; the wire can meet the branch; at the moment, the wire is easily short-circuited by contact; the support housing moves to the vicinity of the short-circuited electric wire during the movement; therefore, the four wires can be separated through the supporting shell, so that the space between the four wires in the vicinity of short circuit caused by branches is relatively large; and further prevent the short circuit of the wires caused by the winding of four wires.

Description

Prevent down wire pole

Technical Field

The invention belongs to the technical field of telegraph poles, and particularly relates to an anti-falling telegraph pole.

Background

When a telegraph pole used on a cliff is subjected to an earthquake or collapse occurs below the telegraph pole at present; the telegraph pole falls downwards; the telegraph pole pulls the electric wire wound thereon downwards; breaking the wire; people get an electric shock if they make contact with a broken wire under unknown conditions; further affecting life. And if the live wire in the wire is contacted with the zero line, the phenomenon of power connection can occur; causing short-circuiting of the electric wires; influence the power supply; it is therefore necessary to design a pole that can automatically adjust when subjected to an earthquake or a collapse occurs below the pole, and is fixed by tying up other materials.

The invention designs an anti-falling telegraph pole to solve the problems.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention discloses an anti-falling telegraph pole which is realized by adopting the following technical scheme.

The utility model provides a prevent down wire pole which characterized in that: the wire pole mechanism comprises a wire, a supporting mechanism, a wire pole mechanism, a steel rope, a big tree and second winding wheels, wherein the upper side of the wire pole mechanism is provided with four second winding wheels; one of the four second winding wheels is positioned at the upper side of the other three second winding wheels; the distance between two adjacent second winding wheels in the four second winding wheels is equal; four wires are respectively wound on the four second winding wheels; the supporting mechanism is positioned among the four strands of electric wires and is close to one side of the telegraph pole mechanism in an initial state; the telegraph pole mechanism is connected with the big tree through three steel ropes in a winding mode, and a plane formed by the axis of the telegraph pole mechanism and the axis of the big tree is perpendicular to the respective axes of the four electric wires.

The utility pole mechanism comprises a lower housing of the utility pole, a first rotating shaft, a first support, a first winding wheel, an upper housing of the utility pole, an arc-shaped blade, a first spring, a driving ring, a second support, a first gear, a second gear, a first flywheel, a connecting support, a third rotating shaft, a second rotating shaft, a third support, a fourth telescopic rotating shaft, an upper annular connecting groove, an annular connection, a lower annular connecting groove, a fourth shaft hole, a lower connecting ring, an upper connecting ring, a fifth rotating shaft, a motor shaft, a third gear, a fixed annular ring, an annular weight, a guide groove, a guide block, a bolt, a limiting block, a middle shaft, a first connecting block, a guide rail plate, a second connecting block, a guide groove, a third connecting plate, a fourth connecting block and a fifth connecting block, wherein the upper end of the lower housing of the utility pole is provided; two fourth shaft holes are formed in the outer circular surface of the upper end of the lower telegraph pole shell; four second connecting blocks are uniformly arranged on the inner circular surface at the lower end of the lower telegraph pole shell in the circumferential direction; the lower end of the inner circle surface of the driving ring is provided with a circular groove; the upper end of the inner circle surface of the driving ring is provided with magnet blocks which are uniformly distributed in the circumferential direction; the outer circular surface of the lower end of the driving ring is provided with an annular connection; a plurality of arc-shaped blades are arranged on the outer circular surface of the annular connection; the upper end of the annular connection is provided with an upper annular connection groove; the lower end of the annular connection is provided with a lower annular connection groove; the driving ring is arranged at the upper end of the lower shell of the telegraph pole through the matching of the lower annular connecting groove and the lower connecting ring; the lower end of the upper housing of the telegraph pole is provided with an upper connecting ring; the upper end surface of the inner side of the upper shell of the telegraph pole is provided with a guide groove; the upper shell of the telegraph pole is arranged at the upper end of the driving ring through the matching of the upper connecting ring and the upper annular connecting groove; the upper end of the intermediate shaft is arranged in a circular hole on the upper end surface of the inner side of the telegraph pole upper shell; the lower end of the middle shaft is provided with threads; the inner circular surface at the upper end of the annular weight block is provided with a bolt; the annular weight is positioned between the lower housing of the telegraph pole and the intermediate shaft, and the bolt is matched with the thread on the intermediate shaft; the fixed ring is arranged on the middle shaft and is positioned on the upper side of the bolt; the first flywheel is arranged at the upper end of the middle shaft; the outer circular surface of the first flywheel is provided with teeth; the guide block is arranged on the fifth rotating shaft; the fifth rotating shaft is arranged on the upper end surface of the inner side of the telegraph pole upper shell through the matching of the guide block and the guide groove; the second gear is arranged on the fifth rotating shaft and is positioned at the upper end of the fifth rotating shaft; the second gear is matched with teeth on the first flywheel; the third gear is arranged on the fifth rotating shaft and is positioned at the lower end of the fifth rotating shaft; the guide rail plate is provided with a guide groove; the two guide rail plates are arranged on the inner side of the upper end of the lower shell of the telegraph pole; a fourth connecting block is respectively arranged on two sides of one end of the third connecting plate; the third connecting plate is arranged between the two guide rail plates through the matching of the two fourth connecting blocks and the two guide grooves; a first spring is arranged between the third connecting plate and the fixed ring; one end of the fifth connecting block is arranged at the lower side of the third connecting plate; the upper end of the limiting block is arranged at the other end of the fifth connecting block; the limiting block is matched with the annular weight and the lower housing of the telegraph pole; the second rotating shaft is arranged on one side of the third connecting plate through a second support; the first gear is arranged at the upper end of the second rotating shaft; the first gear is meshed with the third gear; the lower end of the fifth rotating shaft is connected with the upper end of the second rotating shaft through a connecting support; the mounting structures on the two sides of the lower end of the second rotating shaft are completely the same; to either side thereof; the third rotating shaft is arranged on one side of the third connecting plate, which is provided with the second support, through a third support; the third rotating shaft is connected with the second rotating shaft in a matching way through bevel teeth; the fourth telescopic rotating shaft is arranged in the fourth shaft hole; the fourth telescopic rotating shaft is connected with the third rotating shaft in a matching way through bevel teeth; a second connecting block is arranged on the outer circular surface of one end of the fourth telescopic rotating shaft, which is connected with the third rotating shaft; one end of the first connecting block is arranged on the second connecting block; the other end of the first connecting block is connected with a third support; the upper end and the lower end of the first rotating shaft are arranged on the outer circular surface of the lower telegraph pole shell through two first supports; the first rotating shaft and the fourth telescopic rotating shaft are connected in a matching way through bevel teeth; three first winding wheels are uniformly arranged on the first rotating shaft.

The support mechanism comprises an arc-shaped limit block, a sixth rotating shaft, a centrifugal switch inner ring, a second flywheel, a centrifugal switch support, a centrifugal switch, a support shell, a first shaft hole, a first square notch, a second square notch, a sixth rotating shaft hole, a sliding structure, a seventh rotating shaft, an eighth rotating shaft, a centrifugal groove, a fourth spring, a centrifugal arc block, a sliding input shaft, a support shaft and a circular through hole, wherein the wall surface of one end of the support shell is provided with the sixth rotating shaft hole; the upper end of the supporting shell is provided with a first square notch; the lower end of the supporting shell is provided with a second square notch; the first square notch is provided with a first shaft hole; two sides of the lower end of the support shell, the first square notch and the second square notch are respectively provided with a sliding structure; a sliding input shaft is arranged on the sliding structure arranged in the first square notch, and the sliding input shaft passes through the first shaft hole; four wires respectively pass through the four sliding structures; the sixth rotating shaft is arranged in the sixth rotating shaft hole, and two ends of the sixth rotating shaft are respectively positioned at the inner side and the outer side of the supporting shell; the second flywheel is arranged at one end of the sixth rotating shaft and is positioned on the inner side of the supporting shell; one end of the seventh rotating shaft is arranged on the second flywheel; the centrifugal switch shell is supported and installed on the inner side of the supporting shell through the centrifugal switch; a plurality of arc-shaped limiting blocks are uniformly arranged on the inner circular surface of the centrifugal switch shell in the circumferential direction; an eighth rotating shaft is arranged on the outer side wall surface of the centrifugal switch shell; the centrifugal switch inner ring is arranged on the inner side of the centrifugal switch shell, and one end of the centrifugal switch inner ring is connected with the seventh rotating shaft; a plurality of centrifugal grooves are uniformly formed in the circumferential direction on the outer circular surface of the inner ring of the centrifugal switch, and the centrifugal grooves are matched with the arc-shaped limiting block; the mounting structures in the centrifugal grooves are completely the same, and one of the centrifugal grooves is provided with a centrifugal groove; a supporting shaft is arranged in the centrifugal groove; one end of the centrifugal arc block is provided with a circular through hole; the centrifugal arc block is arranged in the centrifugal groove through the matching of the supporting shaft and the circular through hole; a fourth spring is arranged between the centrifugal arc block and the centrifugal groove; the sixth rotating shaft is connected with the intermediate shaft through a soft transmission shaft; and a sliding input shaft arranged on a sliding structure arranged in the first square notch is connected with the eighth rotating shaft through a soft transmission shaft.

The tooth of the second gear is internally provided with a magnet block, and the magnet block and the connecting line of the magnet block corresponding to the upper end of the inner circle surface of the driving ring form a triangular shape, and the three magnet blocks are matched with each other; the magnetism at two ends of the magnet blocks in the second gear teeth is mutually exclusive with the magnetism at one end corresponding to the two magnet blocks at the upper end of the inner circle surface of the driving ring.

One end of any one of the three steel ropes between the telegraph pole mechanism and the big tree is wound on the first winding wheel anticlockwise, and the other end of the steel rope is wound on the other corresponding first winding wheel anticlockwise around the big tree.

As a further improvement of the present technology, the sliding structure includes sliding wheels and sliding plates, wherein the two sliding plates are respectively installed at two ends of the two sliding wheels, and the two sliding wheels are respectively located at upper and lower sides of the two sliding plates.

As a further improvement of the present technology, the slide input shaft mounted on the slide structure mounted in the first square notch is connected to the slide wheel positioned on the upper side in the slide structure.

As a further improvement of the present technology, the first spring is an extension spring; the fourth spring is a compression spring.

As a further improvement of the present technique, four first winding wheels or five first winding wheels are used as an alternative to three first winding wheels.

Compared with the traditional telegraph pole technology, the telegraph pole designed by the invention can automatically adjust when an earthquake happens or collapse happens below the telegraph pole, and is fixed by binding other substances; the utility pole is prevented from falling down and affecting the electric wire wound thereon.

The upper end of the intermediate shaft is arranged in a circular hole on the upper end surface of the inner side of the upper shell of the telegraph pole; the lower end of the middle shaft is provided with threads; the inner circular surface at the upper end of the annular weight block is provided with a bolt; the fixed ring is arranged on the middle shaft and is positioned on the upper side of the bolt; the annular weight is positioned on the inner side of the lower shell of the telegraph pole, and the bolt is matched with the thread on the intermediate shaft; the first flywheel is arranged at the upper end of the middle shaft; when the annular weight moves downwards, the bolt is driven to move downwards; the bolt is matched with the intermediate shaft through threads; the upper end of the intermediate shaft is arranged in a circular hole on the upper end surface of the inner side of the telegraph pole upper shell; therefore, the bolt moves downwards to drive the intermediate shaft to rotate; the rotation of the intermediate shaft drives the first flywheel to rotate.

The upper end of the lower telegraph pole shell is provided with a lower connecting ring; two fourth shaft holes are formed in the outer circular surface of the upper end of the lower telegraph pole shell; four second connecting blocks are uniformly arranged on the inner circular surface at the lower end of the lower telegraph pole shell in the circumferential direction; the lower end of the inner circle surface of the driving ring is provided with a circular groove; the upper end of the inner circle surface of the driving ring is provided with magnet blocks which are uniformly distributed in the circumferential direction; the outer circular surface of the lower end of the driving ring is provided with an annular connection; a plurality of arc-shaped blades are arranged on the outer circular surface of the annular connection; the upper end of the annular connection is provided with an upper annular connection groove; the lower end of the annular connection is provided with a lower annular connection groove; the driving ring is arranged at the upper end of the lower shell of the telegraph pole through the matching of the lower annular connecting groove and the lower connecting ring; the lower end of the upper housing of the telegraph pole is provided with an upper connecting ring; the upper end surface of the inner side of the upper shell of the telegraph pole is provided with a guide groove; the upper shell of the telegraph pole is arranged at the upper end of the driving ring through the matching of the upper connecting ring and the upper annular connecting groove; the guide block is arranged on the fifth rotating shaft; the fifth rotating shaft is arranged on the upper end surface of the inner side of the telegraph pole upper shell through the matching of the guide block and the guide groove; the second gear is arranged on the fifth rotating shaft; the second gear is matched with teeth on the first flywheel; the third gear is arranged on the fifth rotating shaft; the guide rail plate is provided with a guide groove; the two guide rail plates are arranged on the inner side of the upper end of the lower shell of the telegraph pole; a fourth connecting block is respectively arranged on two sides of one end of the third connecting plate; the third connecting plate is arranged between the two guide rail plates through the matching of the two fourth connecting blocks and the two guide grooves; a first spring is arranged between the third connecting plate and the fixed ring; one end of the fifth connecting block is arranged at the lower side of the third connecting plate; the upper end of the limiting block is arranged at the other end of the fifth connecting block; the limiting block is matched with the annular weight and the lower housing of the telegraph pole; the second rotating shaft is arranged on one side of the third connecting plate through a second support; the first gear is arranged at the upper end of the second rotating shaft; the first gear is meshed with the third gear; the lower end of the fifth rotating shaft is connected with the upper end of the second rotating shaft through a connecting support; the mounting structures on the two sides of the lower end of the second rotating shaft are completely the same; to either side thereof; the third rotating shaft is arranged on one side of the third connecting plate, which is provided with the second support, through a third support; the third rotating shaft is connected with the second rotating shaft in a matching way through bevel teeth; the fourth telescopic rotating shaft is arranged in the fourth shaft hole; the fourth telescopic rotating shaft is connected with the third rotating shaft in a matching way through bevel teeth; a second connecting block is arranged on the outer circular surface of one end of the fourth telescopic rotating shaft, which is connected with the third rotating shaft; the end of the first connecting block is arranged on the second connecting block; the other end of the first connecting block is connected with a third support; the upper end and the lower end of the first rotating shaft are arranged on the outer circular surface of the lower telegraph pole shell through two first supports; the first rotating shaft and the fourth telescopic rotating shaft are connected in a matching way through bevel teeth; three first winding wheels are uniformly arranged on the first rotating shaft; the tooth of the second gear is internally provided with a magnet block, and the connecting line of the magnet block and the corresponding magnet block at the upper end of the inner circle surface of the driving ring is in a triangular shape, and the three magnet blocks are matched with each other; the magnetism at two ends of the magnet block positioned in the second gear tooth is mutually exclusive with the magnetism at one end corresponding to the two magnet blocks at the upper end of the inner circle surface of the driving ring; when the annular weight is separated from the lower housing of the telegraph pole; under the action of the first spring; the third connecting plate can move towards one end close to the middle shaft; the third connecting plate moves to drive the second support to move; the second support moves to drive the second rotating shaft to move; the second rotating shaft moves to drive the connecting support to move; the connecting support moves to drive the fifth rotating shaft to move; the fifth rotating shaft moves to drive the second gear and the third gear to move; so that the second gear is meshed with the teeth on the first flywheel; when the second gear is engaged with the teeth on the first flywheel; the first flywheel rotates to drive the second gear to rotate; the magnet block in the tooth of the second gear is matched with the magnet block at the upper end of the inner circular surface of the driving ring; the second gear can be rotated to drive the driving ring to rotate; the driving ring rotates to drive the arc-shaped blade arranged on the outer circular surface of the annular connection to rotate; meanwhile, the second gear rotates to drive the fifth rotating shaft to rotate; the fifth rotating shaft rotates to drive the third gear to rotate; the third gear rotates to drive the first gear to rotate; the first gear rotates to drive the second rotating shaft to rotate; the second rotating shaft rotates to drive two third rotating shafts positioned at two sides of the second rotating shaft to rotate; the third rotating shaft rotates to drive the corresponding fourth telescopic rotating shaft to rotate; the fourth telescopic rotating shaft rotates to drive the corresponding first rotating shaft to rotate; the first rotating shaft rotates to drive the corresponding three first winding wheels to rotate; the three first winding wheels are rotated to wind the steel rope wound thereon; further pulling the lower telegraph pole shell, the upper telegraph pole shell, the driving ring and the arc-shaped blade to move; the upper annular connecting groove and the lower annular connecting groove designed by the invention have the function that the driving ring can not influence the lower electric pole shell and the upper electric pole shell when rotating through the matching of the upper annular connecting groove and the upper electric pole shell and the matching of the lower annular connecting groove and the lower electric pole shell. In the invention, the magnet blocks are designed in the teeth of the second gear and at the upper end of the inner circular surface of the driving ring, and the function of the magnet blocks is that when the second gear transversely moves to be engaged with the first flywheel; the driving ring can be continuously driven to rotate through the second gear by matching the magnet blocks arranged in the teeth of the second gear with the magnet blocks on the upper end of the inner circular surface of the driving ring; the drive ring is prevented from being influenced by the intermittence between the second gear and the drive ring; when the resistance of the tree branches to the arc-shaped blade on the driving ring is larger than the repulsive force of the magnetism at two ends of the magnet blocks positioned in the second gear teeth and the corresponding end of the two magnet blocks corresponding to the upper end of the inner circle surface of the driving ring; the driving ring loses rotational force; the cutter can prevent the arc blade from being broken due to large resistance in the rotating process; the arc-shaped blade is protected.

In the invention, two sides of the lower end of the supporting shell, the first square notch and the second square notch are respectively provided with a sliding structure; a sliding input shaft is arranged on the sliding structure arranged in the first square notch; four wires respectively pass through the four sliding structures; the sixth rotating shaft is arranged in the sixth rotating shaft hole, and two ends of the sixth rotating shaft are respectively positioned at the inner side and the outer side of the supporting shell; the second flywheel is arranged at one end of the sixth rotating shaft; one end of the seventh rotating shaft is arranged on the second flywheel; the centrifugal switch shell is supported and installed on the inner side of the supporting shell through the centrifugal switch; a plurality of arc-shaped limiting blocks are uniformly arranged on the inner circular surface of the centrifugal switch shell in the circumferential direction; an eighth rotating shaft is arranged on the outer side wall surface of the centrifugal switch shell; the centrifugal switch inner ring is arranged on the inner side of the centrifugal switch shell, and one end of the centrifugal switch inner ring is connected with the seventh rotating shaft; a plurality of centrifugal grooves are uniformly formed in the circumferential direction on the outer circular surface of the inner ring of the centrifugal switch, and the centrifugal grooves are matched with the arc-shaped limiting block; the mounting structures in the centrifugal grooves are completely the same, and one of the centrifugal grooves is provided with a centrifugal groove; a supporting shaft is arranged in the centrifugal groove; one end of the centrifugal arc block is provided with a circular through hole; the centrifugal arc block is arranged in the centrifugal groove through the matching of the supporting shaft and the circular through hole; a fourth spring is arranged between the centrifugal arc block and the centrifugal groove; the sixth rotating shaft is connected with the intermediate shaft through a soft transmission shaft; the sliding input shaft arranged on the sliding structure arranged in the first square notch is connected with the eighth rotating shaft through a soft transmission shaft; when the intermediate shaft rotates; the rotation of the intermediate shaft can drive the sixth rotating shaft to rotate; the sixth rotating shaft rotates to drive the second flywheel to rotate; the second flywheel rotates to drive the seventh rotating shaft to rotate; the seventh rotating shaft rotates to drive the inner ring of the centrifugal switch to rotate; in the rotation process of the inner ring of the centrifugal switch, when the centrifugal arc block moves out of the centrifugal groove under the centrifugal action and contacts with the arc-shaped limiting block; the centrifugal arc block can drive the arc-shaped limiting block to rotate; the arc-shaped limiting block rotates to drive the centrifugal switch shell to rotate; the centrifugal switch shell rotates to drive the eighth rotating shaft to rotate; the eighth rotating shaft rotates to drive the sliding input shaft to rotate; the sliding input shaft rotates to drive the sliding wheel to rotate; the sliding wheel rotates to drive the corresponding sliding structure to move; the sliding structure moves to drive the support shell to move; the support shell moves to drive the sixth rotating shaft to move; the sixth rotating shaft moves to enable the sixth rotating shaft to be separated from the flexible driving pipe connected with the sixth rotating shaft; the function of the sliding structure is to prevent the sliding structure from influencing the rotation of the intermediate shaft during the moving process.

When people use the utility pole designed by the invention; when an earthquake occurs or collapse occurs below the telegraph pole; the annular weight block moves downwards; the annular weight block moves downwards; when the annular weight block moves downwards, the bolt is driven to move downwards; the bolt is matched with the intermediate shaft through threads; the upper end of the intermediate shaft is arranged in a circular hole on the upper end surface of the inner side of the telegraph pole upper shell; therefore, the bolt moves downwards to drive the intermediate shaft to rotate; the intermediate shaft rotates to drive the first flywheel to rotate; during rotation of the first flywheel; when the annular weight is separated from the lower housing of the telegraph pole; under the action of the first spring; the third connecting plate can move towards one end close to the middle shaft; the third connecting plate moves to drive the second support to move; the second support moves to drive the second rotating shaft to move; the second rotating shaft moves to drive the connecting support to move; the connecting support moves to drive the fifth rotating shaft to move; the fifth rotating shaft moves to drive the second gear and the third gear to move; enabling the second gear to be meshed with the teeth on the first flywheel; when the second gear is engaged with the teeth on the first flywheel; the first flywheel rotates to drive the second gear to rotate; the magnet block in the tooth of the second gear is matched with the magnet block at the upper end of the inner circular surface of the driving ring; the second gear can be rotated to drive the driving ring to rotate; the driving ring rotates to drive the arc-shaped blade arranged on the outer circular surface of the annular connection to rotate; meanwhile, the second gear rotates to drive the fifth rotating shaft to rotate; the fifth rotating shaft rotates to drive the third gear to rotate; the third gear rotates to drive the first gear to rotate; the first gear rotates to drive the second rotating shaft to rotate; the second rotating shaft rotates to drive two third rotating shafts positioned at two sides of the second rotating shaft to rotate; the third rotating shaft rotates to drive the corresponding fourth telescopic rotating shaft to rotate; the fourth telescopic rotating shaft rotates to drive the corresponding first rotating shaft to rotate; the first rotating shaft rotates to drive the corresponding three first winding wheels to rotate; the three first winding wheels are rotated to wind the steel rope wound thereon; further pulling the lower telegraph pole shell, the upper telegraph pole shell, the driving ring and the arc-shaped blade to move; meanwhile, the rotation of the intermediate shaft can drive the sixth rotating shaft to rotate; the sixth rotating shaft rotates to drive the second flywheel to rotate; the second flywheel rotates to drive the seventh rotating shaft to rotate; the seventh rotating shaft rotates to drive the inner ring of the centrifugal switch to rotate; when the centrifugal arc block moves out of the centrifugal groove under the centrifugal action and contacts with the arc-shaped limiting block in the rotation process of the inner ring of the centrifugal switch; the centrifugal arc block can drive the arc-shaped limiting block to rotate; the arc-shaped limiting block rotates to drive the centrifugal switch shell to rotate; the centrifugal switch shell rotates to drive the eighth rotating shaft to rotate; the eighth rotating shaft rotates to drive the sliding input shaft to rotate; the sliding input shaft rotates to drive the sliding wheel to rotate; the sliding wheel rotates to drive the corresponding sliding structure to move; the sliding structure moves to drive the support shell to move; during the process that the lower housing of the telegraph pole, the upper housing of the telegraph pole, the driving ring and the arc-shaped blade move to one side close to the big tree; if relatively thin branches are encountered; the branches can be cut by the rotating arc-shaped blade; the distances between the big tree and the lower telegraph pole shell, between the upper telegraph pole shell and the driving ring are relatively short; so that the big tree can fix the lower housing of the telegraph pole, the upper housing of the telegraph pole and the driving ring more stably; when the lower housing of the telegraph pole, the upper housing of the telegraph pole, the driving ring and the arc-shaped blade move to one side close to the big tree; the wire can meet the branch; at the moment, the electric wire is blocked; the supporting shell can move to the vicinity of the blocked electric wire in the moving process; therefore, the four wires can be separated through the supporting shell, so that the space between the four wires which are clamped by the branches is relatively large; thereby preventing the four wires from being wound together to cause short circuit of the wires; affecting the power supply.

Drawings

Fig. 1 is an external view of an entire part.

FIG. 2 is a first shaft mounting schematic.

Fig. 3 is a schematic view of the support mechanism installation.

Fig. 4 is a schematic view of the first winding wheel installation.

Fig. 5 is a schematic structural view of the support mechanism.

Fig. 6 is a schematic view of a support housing structure.

Fig. 7 is a schematic view of the sliding structure installation.

Fig. 8 is a schematic view of the internal structure of the support mechanism.

FIG. 9 is a schematic view of a sliding input shaft installation.

Fig. 10 is a schematic view of the wire installation.

Fig. 11 is a schematic view of a sliding structure.

FIG. 12 is a schematic view of an eccentric arc block installation.

FIG. 13 is a schematic view of a centrifugal arc block configuration.

Fig. 14 is a schematic view of an arc-shaped limiting structure.

Fig. 15 is a schematic view of the second winding wheel installation.

Fig. 16 is a schematic view of the intermediate shaft installation.

FIG. 17 is a first flywheel installation schematic.

Fig. 18 is a second pivot mounting schematic.

Fig. 19 is a schematic view of stopper installation.

Fig. 20 is a schematic view of a drive ring structure.

Figure 21 is a schematic view of the structure of the utility pole lower shell.

Figure 22 is a schematic view of the upper pole housing structure.

Fig. 23 is a first gear mounting schematic.

FIG. 24 is a schematic view of an annular weight installation.

Fig. 25 is a schematic view of the mounting of the retaining ring.

Fig. 26 is a schematic view of a rail plate structure.

Fig. 27 is a fifth pivot mounting schematic.

FIG. 28 is a schematic view showing the operation of the magnet block.

Number designation in the figures: 1. an electric wire; 2. a support mechanism; 3. a telegraph pole mechanism; 4. a steel cord; 5. big trees; 6. a lower housing of the utility pole; 7. a first rotating shaft; 8. a first support; 9. a first winding wheel; 10. a second winding wheel; 11. an upper housing of the utility pole; 12. an arc-shaped blade; 13. an inner ring of a centrifugal switch; 14. an arc-shaped limiting block; 15. a sixth rotating shaft; 16. a second flywheel; 17. a centrifugal switch support; 18. a centrifugal switch housing; 19. a support housing; 20. a first shaft hole; 21. a first square notch; 22. a second square notch; 23. a sixth rotating shaft hole; 24. a sliding structure; 25. a seventh rotating shaft; 26. an eighth rotating shaft; 27. a centrifugal tank; 28. a fourth spring; 29. a centrifugal arc block; 30. a sliding input shaft; 31. a sliding wheel; 32. a sliding plate; 33. a support shaft; 34. a circular through hole; 35. a first spring; 36. a drive ring; 37. a second support; 38. a first gear; 39. a second gear; 40. a first flywheel; 41. connecting and supporting; 42. a third rotating shaft; 43. a second rotating shaft; 44. a third support; 45. a fourth telescopic rotating shaft; 46. an upper annular connecting groove; 47. a circular groove; 48. the ring connection; 49. a lower annular connecting groove; 50. a fourth shaft hole; 51. a lower connecting ring; 52. an upper connecting ring; 53. a fifth rotating shaft; 54. a guide groove; 55. a third gear; 56. fixing the circular ring; 57. an annular weight; 58. a bolt; 59. a limiting block; 60. an intermediate shaft; 61. a first connection block; 62. a guide rail plate; 63. a second connecting block; 64. a guide block; 65. a guide groove; 66. a second support; 67. a third connecting plate; 68. a fourth connecting block; 69. and a fifth connecting block.

Detailed Description

As shown in fig. 1, it comprises an electric wire 1, a supporting mechanism 2, a telegraph pole mechanism 3, a steel rope 4, a big tree 5 and a second winding wheel 10, wherein as shown in fig. 3 and 15, four second winding wheels 10 are arranged on the upper side of the telegraph pole mechanism 3; one of the four second winding wheels 10, the second winding wheel 10, is located on the upper side of the other three second winding wheels 10; the spacing between two adjacent second winding wheels 10 of the four second winding wheels 10 is equal; as shown in fig. 15, four electric wires 1 are wound around four second winding wheels 10, respectively; the supporting mechanism 2 is positioned among the four strands of electric wires 1, and the supporting mechanism 2 is close to one side of the telegraph pole mechanism 3 in an initial state; as shown in fig. 1 and 2, the utility pole mechanism 3 is connected with the big tree 5 by winding three steel ropes 4, and the plane formed by the axis of the utility pole mechanism 3 and the axis of the big tree 5 is perpendicular to the respective axes of the four wires 1.

As shown in fig. 16, the utility pole mechanism 3 includes a utility pole lower housing 6, a first rotating shaft 7, a first support 8, a first winding wheel 9, a utility pole upper housing 11, an arc-shaped blade 12, a first spring 35, a drive ring 36, a second support 66, a first gear 38, a second gear 39, a first flywheel 40, a connection support 41, a third rotating shaft 42, a second rotating shaft 43, a third support 44, a fourth telescopic rotating shaft 45, an upper annular connection groove 46, an annular groove 47, an annular connection 48, a lower annular connection groove 49, a fourth shaft hole 50, a lower connection ring 51, an upper connection ring 52, a fifth rotating shaft 53, a motor shaft, a third gear 55, a fixed annular ring 56, an annular weight 57, a guide groove 54, a guide block 64, a bolt 58, a stopper 59, an intermediate shaft 60, a first connection block 61, a guide rail plate 62, a second connection block 63, a guide groove 65, a second support 66, a third connection plate 67, a fourth connection block 68, a second, A fifth connection block 69 in which, as shown in fig. 16, the upper end of the pole lower casing 6 has a lower connection ring 51; as shown in fig. 21, two fourth shaft holes 50 are formed on the outer circumferential surface of the upper end of the lower pole housing 6; four second connecting blocks 63 are uniformly arranged on the inner circumferential surface of the lower end of the lower telegraph pole shell 6 in the circumferential direction; as shown in fig. 20, the lower end of the inner circumferential surface of the drive ring 36 is opened with an annular groove 47; as shown in fig. 28, the upper end of the inner circumferential surface of the drive ring 36 has magnet pieces uniformly distributed in the circumferential direction; an annular connection 48 is arranged on the outer circular surface of the lower end of the driving ring 36; a plurality of arc-shaped blades 12 are arranged on the outer circular surface of the annular connection 48; the upper end of the annular connection 48 is provided with an upper annular connection groove 46; the lower end of the annular connection 48 is provided with a lower annular connection groove 49; the driving ring 36 is arranged at the upper end of the lower pole shell 6 through the matching of a lower annular connecting groove 49 and a lower connecting ring 51; the lower end of the pole upper shell 11 has an upper connection ring 52; as shown in fig. 27, the upper end surface of the inside of the pole upper shell 11 is provided with a guide groove 54; the utility pole upper shell 11 is mounted on the upper end of the drive ring 36 through the cooperation of the upper connection ring 52 and the upper annular connection groove 46; as shown in fig. 16, the upper end of the intermediate shaft 60 is fitted into a circular hole on the upper end surface of the inside of the pole upper housing 11; the lower end of the intermediate shaft 60 is threaded; a bolt 58 is arranged on the inner circular surface of the upper end of the annular weight 57; as shown in fig. 24, the annular weight 57 is located between the utility pole lower housing 6 and the intermediate shaft 60, and the bolt 58 mates with the threads on the intermediate shaft 60; the fixed ring 56 is arranged on the intermediate shaft 60, and the fixed ring 56 is positioned on the upper side of the bolt 58; as shown in fig. 17, the first flywheel 40 is mounted on the upper end of the intermediate shaft 60; the outer circular surface of the first flywheel 40 is provided with teeth; as shown in fig. 27, the guide block 64 is mounted on the fifth rotating shaft 53; the fifth rotating shaft 53 is arranged on the upper end surface of the inner side of the pole upper shell 11 through the matching of the guide block 64 and the guide groove 54; the second gear 39 is mounted on the fifth rotating shaft 53 and is positioned at the upper end of the fifth rotating shaft 53; the second gear 39 is matched with teeth on the first flywheel 40; the third gear 55 is mounted on the fifth rotating shaft 53 and is located at the lower end of the fifth rotating shaft 53; as shown in fig. 26, the rail plate 62 has a guide groove 65; two guide rail plates 62 are mounted on the inner side of the upper end of the lower telegraph pole casing 6; as shown in fig. 18, a fourth connecting block 68 is respectively installed on both sides of one end of the third connecting plate 67; the third connecting plate 67 is arranged between the two guide rail plates 62 through the matching of the two fourth connecting blocks 68 and the two guide grooves 65; a first spring 35 is arranged between the third connecting plate 67 and the fixed ring 56; as shown in fig. 19, one end of a fifth connecting block 69 is mounted on the lower side of the third connecting plate 67; as shown in fig. 25, the upper end of the stopper 59 is mounted on the other end of the fifth connecting block 69; the limiting block 59 is matched with the annular weight 57 and the lower telegraph pole shell 6; the second rotating shaft 43 is mounted on one side of the third connecting plate 67 through a second support 66; as shown in fig. 23, the first gear 38 is mounted on the upper end of the second rotating shaft 43; the first gear 38 meshes with the third gear 55; the lower end of the fifth rotating shaft 53 is connected with the upper end of the second rotating shaft 43 through a connecting support 41; the mounting structures on both sides of the lower end of the second rotating shaft 43 are completely the same; to either side thereof; the third rotating shaft 42 is installed on one side of the third connecting plate 67, on which the second support 66 is installed, through the third support 44; the third rotating shaft 42 is connected with the second rotating shaft 43 through bevel gear matching; the fourth telescopic rotating shaft 45 is arranged in the fourth shaft hole 50; the fourth telescopic rotating shaft 45 is connected with the third rotating shaft 42 in a matching way through bevel teeth; a second connecting block 63 is arranged on the outer circular surface of one end of the fourth telescopic rotating shaft 45 connected with the third rotating shaft 42; one end of the first connecting block 61 is mounted on the second connecting block; the other end of the first connecting block 61 is connected with the third support 44; the upper end and the lower end of the first rotating shaft 7 are arranged on the outer circular surface of the telegraph pole lower shell 6 through two first supports 8; the first rotating shaft 7 is connected with the fourth telescopic rotating shaft 45 through bevel gear matching; as shown in fig. 4, three first winding wheels 9 are uniformly installed on the first rotating shaft 7.

As shown in fig. 5, the supporting mechanism 2 includes an arc-shaped limiting block 14, a sixth rotating shaft 15, a centrifugal switch inner ring 13, a second flywheel 16, a centrifugal switch support 17, a centrifugal switch, a supporting housing 19, a first shaft hole 20, a first square notch 21, a second square notch 22, a sixth rotating shaft 15 hole, a sliding structure 24, a seventh rotating shaft 25, an eighth rotating shaft 26, a centrifugal groove 27, a fourth spring 28, a centrifugal arc block 29, a sliding input shaft 30, a supporting shaft 33, and a circular through hole 34, wherein as shown in fig. 6, the wall surface of one end of the supporting housing 19 is provided with the sixth rotating shaft 15 hole; the upper end of the support housing 19 has a first square indentation 21; the lower end of the support housing 19 has a second square indentation 22; the first square notch 21 is provided with a first shaft hole 20; as shown in fig. 7, a sliding structure 24 is installed on both sides of the lower end of the support housing 19, in the first square notch 21 and in the second square notch 22; as shown in fig. 9, the sliding structure 24 installed in the first square notch 21 is installed with the sliding input shaft 30, and the sliding input shaft 30 passes through the first shaft hole 20; as shown in fig. 10, four electric wires 1 are passed through four sliding structures 24, respectively; the sixth rotating shaft 15 is installed in the hole of the sixth rotating shaft 15, and two ends of the sixth rotating shaft 15 are respectively positioned at the inner side and the outer side of the supporting shell 19; as shown in fig. 5, the second flywheel 16 is mounted on one end of the sixth rotating shaft 15, and the second flywheel 16 is located inside the support housing 19; one end of the seventh rotating shaft 25 is mounted on the second flywheel 16; as shown in fig. 8, the centrifugal switch case 18 is mounted inside the support case 19 through the centrifugal switch support 17; as shown in fig. 14, a plurality of arc-shaped stoppers 14 are uniformly circumferentially mounted on the inner circumferential surface of the centrifugal switch case 18; an eighth rotating shaft 26 is mounted on the outer side wall surface of the centrifugal switch shell 18; the centrifugal switch inner ring 13 is arranged on the inner side of the centrifugal switch shell 18, and one end of the centrifugal switch inner ring 13 is connected with the seventh rotating shaft 25; as shown in fig. 12, a plurality of centrifugal grooves 27 are uniformly formed in the outer circumferential surface of the centrifugal switch inner ring 13 in the circumferential direction, and the centrifugal grooves 27 are engaged with the arc-shaped limiting block 14; the mounting structures in the centrifugal grooves 27 are identical, for one; a supporting shaft 33 is arranged in the centrifugal groove 27; as shown in fig. 13, one end of the centrifugal arc block 29 has a circular through hole 34; the centrifugal arc block 29 is arranged in the centrifugal groove 27 through the matching of the supporting shaft 33 and the circular through hole 34; a fourth spring 28 is arranged between the centrifugal arc block 29 and the centrifugal groove 27; the sixth rotating shaft 15 is connected with the intermediate shaft 60 through a soft transmission shaft; the sliding input shaft 30 mounted on the sliding structure 24 mounted in the first square notch 21 is connected with the eighth rotating shaft 26 through a flexible transmission shaft.

The teeth of the second gear 39 are provided with magnet blocks, and the magnet blocks and the connecting line of the corresponding magnet blocks on the upper end of the inner circle surface of the driving ring 36 are in a triangular shape and the three magnet blocks are matched with each other; the magnetic properties of both ends of the magnet blocks located in the teeth of the second gear 39 are mutually repulsive to the magnetic properties of the corresponding ends of the two magnet blocks corresponding to the upper end of the inner circumferential surface of the drive ring 36.

One end of any one of the three steel cables 4 between the utility pole mechanism 3 and the big tree 5 is wound on the first winding wheel 9 anticlockwise, and the other end is wound on the other corresponding first winding wheel 9 anticlockwise around the big tree 5.

As shown in fig. 11, the sliding structure 24 includes sliding wheels 31 and sliding plates 32, wherein the two sliding plates 32 are respectively installed at two ends of the two sliding wheels 31, and the two sliding wheels 31 are respectively located at upper and lower sides of the two sliding plates 32.

The slide input shaft 30 mounted on the slide structure 24 mounted in the first square notch 21 is connected to a slide wheel 31 positioned on the upper side of the slide structure 24.

The first spring 35 is an extension spring; the fourth spring is a compression spring.

As an alternative to three first winding wheels 9, four first winding wheels 9 or five first winding wheels 9.

In summary, the following steps:

the electric wire 1 rod designed in the invention can be automatically adjusted when an earthquake occurs or collapse occurs below the electric wire 1 rod, and is fixed by binding other substances; the wire 1 is prevented from dropping to affect the wire 1 wound thereon.

In the invention, the upper end of the intermediate shaft 60 is arranged in a circular hole on the upper end surface of the inner side of the telegraph pole upper shell 11; the lower end of the intermediate shaft 60 is threaded; a bolt 58 is arranged on the inner circular surface of the upper end of the annular weight 57; the fixed ring 56 is arranged on the intermediate shaft 60, and the fixed ring 56 is positioned on the upper side of the bolt 58; the annular weight 57 is located inside the pole lower housing 6 and the bolt 58 engages the threads on the intermediate shaft 60; the first flywheel 40 is mounted on the upper end of the intermediate shaft 60; when the ring-shaped weight 57 moves downward, the bolt 58 is driven to move downward; because the bolt 58 is in threaded engagement with the intermediate shaft 60; the upper end of the intermediate shaft 60 is fitted into a circular hole on the upper end surface of the inside of the pole upper housing 11; the downward movement of the bolt 58 causes the rotation of the intermediate shaft 60; the rotation of the intermediate shaft 60 drives the first flywheel 40 to rotate.

The upper end of the utility pole lower shell 6 is provided with a lower connecting ring 51; two fourth shaft holes 50 are formed in the outer circular surface of the upper end of the lower telegraph pole shell 6; four second connecting blocks 63 are uniformly arranged on the inner circumferential surface of the lower end of the lower telegraph pole shell 6 in the circumferential direction; the lower end of the inner circle surface of the driving ring 36 is provided with a circular groove 47; the upper end of the inner circular surface of the driving ring 36 is provided with magnet blocks which are uniformly distributed in the circumferential direction; an annular connection 48 is arranged on the outer circular surface of the lower end of the driving ring 36; a plurality of arc-shaped blades 12 are arranged on the outer circular surface of the annular connection 48; the upper end of the annular connection 48 is provided with an upper annular connection groove 46; the lower end of the annular connection 48 is provided with a lower annular connection groove 49; the driving ring 36 is arranged at the upper end of the lower pole shell 6 through the matching of a lower annular connecting groove 49 and a lower connecting ring 51; the lower end of the pole upper shell 11 has an upper connection ring 52; the upper end surface of the inner side of the telegraph pole upper shell 11 is provided with a guide groove 54; the utility pole upper shell 11 is mounted on the upper end of the drive ring 36 through the cooperation of the upper connection ring 52 and the upper annular connection groove 46; the guide block 64 is mounted on the fifth rotating shaft 53; the fifth rotating shaft 53 is arranged on the upper end surface of the inner side of the pole upper shell 11 through the matching of the guide block 64 and the guide groove 54; the second gear 39 is mounted on the fifth rotating shaft 53; the second gear 39 is matched with teeth on the first flywheel 40; the third gear 55 is mounted on the fifth rotating shaft 53; the rail plate 62 has a guide groove 65; two guide rail plates 62 are mounted on the inner side of the upper end of the lower telegraph pole casing 6; both sides of one end of the third connecting plate 67 are respectively provided with a fourth connecting block 68; the third connecting plate 67 is arranged between the two guide rail plates 62 through the matching of the two fourth connecting blocks 68 and the two guide grooves 65; a first spring 35 is arranged between the third connecting plate 67 and the fixed ring 56; one end of the fifth connecting block 69 is installed at the lower side of the third connecting plate 67; the upper end of the limiting block 59 is arranged at the other end of the fifth connecting block 69; the limiting block 59 is matched with the annular weight 57 and the lower telegraph pole shell 6; the second rotating shaft 43 is mounted on one side of the third connecting plate 67 through a second support 66; the first gear 38 is mounted on the upper end of the second rotating shaft 43; the first gear 38 meshes with the third gear 55; the lower end of the fifth rotating shaft 53 is connected with the upper end of the second rotating shaft 43 through a connecting support 41; the mounting structures on both sides of the lower end of the second rotating shaft 43 are completely the same; to either side thereof; the third rotating shaft 42 is installed on one side of the third connecting plate 67, on which the second support 66 is installed, through the third support 44; the third rotating shaft 42 is connected with the second rotating shaft 43 through bevel gear matching; the fourth telescopic rotating shaft 45 is arranged in the fourth shaft hole 50; the fourth telescopic rotating shaft 45 is connected with the third rotating shaft 42 in a matching way through bevel teeth; a second connecting block 63 is arranged on the outer circular surface of one end of the fourth telescopic rotating shaft 45 connected with the third rotating shaft 42; the end of the first connecting block 61 is mounted on the second connecting block; the other end of the first connecting block 61 is connected with the third support 44; the upper end and the lower end of the first rotating shaft 7 are arranged on the outer circular surface of the telegraph pole lower shell 6 through two first supports 8; the first rotating shaft 7 is connected with the fourth telescopic rotating shaft 45 through bevel gear matching; three first winding wheels 9 are uniformly arranged on the first rotating shaft 7; the teeth of the second gear 39 are provided with magnet blocks, the magnet blocks and the connecting line of the corresponding magnet blocks on the upper end of the inner circle surface of the driving ring 36 are in a triangular shape, and the three magnet blocks are matched with each other; the magnetism at both ends of the magnet blocks in the teeth of the second gear 39 is mutually exclusive with the magnetism at the corresponding end of the two magnet blocks at the upper end of the inner circle surface of the driving ring 36; when the annular weight 57 disengages from the pole lower housing 6; under the action of the first spring 35; the third connecting plate 67 will move toward the end near the intermediate shaft 60; the third connecting plate 67 moves to drive the second support 66 to move; the second support 66 moves to drive the second rotating shaft 43 to move; the second rotating shaft 43 moves to drive the connecting support 41 to move; the connecting support 41 moves to drive the fifth rotating shaft 53 to move; the fifth rotating shaft 53 moves to drive the second gear 39 and the third gear 55 to move; so that the second gear 39 meshes with the teeth on the first flywheel 40; when the second gear 39 is engaged with the teeth on the first flywheel 40; the first flywheel 40 rotates to drive the second gear 39 to rotate; through the matching of the magnet blocks in the teeth of the second gear 39 and the magnet block at the upper end of the inner circular surface of the driving ring 36; the second gear 39 can be made to rotate the drive ring 36; the driving ring 36 rotates to drive the arc-shaped blades 12 arranged on the outer circular surface of the annular connection 48 to rotate; meanwhile, the second gear 39 rotates to drive the fifth rotating shaft 53 to rotate; the fifth rotating shaft 53 rotates to drive the third gear 55 to rotate; the third gear 55 rotates to drive the first gear 38 to rotate; the first gear 38 rotates to drive the second rotating shaft 43 to rotate; the second rotating shaft 43 rotates to drive the two third rotating shafts 42 positioned at the two sides to rotate; the third rotating shaft 42 rotates to drive the corresponding fourth telescopic rotating shaft 45 to rotate; the fourth telescopic rotating shaft 45 rotates to drive the corresponding first rotating shaft 7 to rotate; the first rotating shaft 7 rotates to drive the corresponding three first winding wheels 9 to rotate; the three first winding wheels 9 rotate to wind the steel rope 4 wound thereon; further pulling the lower pole casing 6, the upper pole casing 11, the drive ring 36 and the arc-shaped blades 12 to move; the upper annular connecting groove 46 and the lower annular connecting groove 49 designed by the invention have the functions that the driving ring 36 cannot influence the lower telegraph pole shell 6 and the upper telegraph pole shell 11 when rotating through the matching of the upper annular connecting groove 46 and the upper telegraph pole shell 11 and the matching of the lower annular connecting groove 49 and the lower telegraph pole shell 6; in the invention, magnet blocks are designed in the teeth of the second gear 39 and on the upper end of the inner circular surface of the driving ring 36, and the function of the magnet blocks is that when the second gear moves transversely to be engaged with the first flywheel 40; the driving ring 36 can be driven to rotate continuously through the second gear 39 by matching the magnet blocks in the teeth of the second gear 39 with the magnet blocks on the upper end of the inner circular surface of the driving ring 36; the drive ring operation is prevented from being affected by the intermittence between the second gear 39 and the drive ring 36; when the resistance of the tree branches to the arc-shaped blades 12 on the driving ring is larger than the repulsive force of the magnetism at the two ends of the magnet blocks positioned in the teeth of the second gear teeth 39 and the corresponding ends of the two magnet blocks at the upper end of the inner circular surface of the driving ring 36; the drive ring 36 loses rotational force; the arc-shaped blade 12 can be prevented from being broken due to high resistance in the rotating process; the arc-shaped blade 12 is protected.

In the invention, two sides of the lower end of the supporting shell 19, the first square notch 21 and the second square notch 22 are respectively provided with a sliding structure 24; a sliding input shaft 30 is arranged on the sliding structure 24 arranged in the first square notch 21; the four wires 1 respectively pass through the four sliding structures 24; the sixth rotating shaft 15 is installed in the hole of the sixth rotating shaft 15, and two ends of the sixth rotating shaft 15 are respectively positioned at the inner side and the outer side of the supporting shell 19; the second flywheel 16 is installed at one end of the sixth rotating shaft 15; one end of the seventh rotating shaft 25 is mounted on the second flywheel 16; the centrifugal switch shell 18 is arranged inside the support shell 19 through the centrifugal switch support 17; a plurality of arc-shaped limiting blocks 14 are uniformly arranged on the inner circumferential surface of the centrifugal switch shell 18 in the circumferential direction; an eighth rotating shaft 26 is mounted on the outer side wall surface of the centrifugal switch shell 18; the centrifugal switch inner ring 13 is arranged on the inner side of the centrifugal switch shell 18, and one end of the centrifugal switch inner ring 13 is connected with the seventh rotating shaft 25; a plurality of centrifugal grooves 27 are uniformly formed in the circumferential direction on the outer circular surface of the centrifugal switch inner ring 13, and the centrifugal grooves 27 are matched with the arc-shaped limiting block 14; the mounting structures in the centrifugal grooves 27 are identical, for one; a supporting shaft 33 is arranged in the centrifugal groove 27; one end of the centrifugal arc block 29 is provided with a circular through hole 34; the centrifugal arc block 29 is arranged in the centrifugal groove 27 through the matching of the supporting shaft 33 and the circular through hole 34; a fourth spring 28 is arranged between the centrifugal arc block 29 and the centrifugal groove 27; the sixth rotating shaft 15 is connected with the intermediate shaft 60 through a soft transmission shaft; the sliding input shaft 30 arranged on the sliding structure 24 arranged in the first square notch 21 is connected with the eighth rotating shaft 26 through a flexible transmission shaft; when the intermediate shaft 60 rotates; the rotation of the intermediate shaft 60 drives the sixth rotating shaft 15 to rotate; the sixth rotating shaft 15 rotates to drive the second flywheel 16 to rotate; the second flywheel 16 rotates to drive the seventh rotating shaft 25 to rotate; the seventh rotating shaft 25 rotates to drive the inner ring 13 of the centrifugal switch to rotate; when the centrifugal arc block 29 moves out of the centrifugal groove 27 and contacts with the arc limiting block 14 under the centrifugal action in the rotation process of the centrifugal switch inner ring 13; the centrifugal arc block 29 drives the arc-shaped limiting block 14 to rotate; the arc-shaped limiting block 14 rotates to drive the centrifugal switch shell 18 to rotate; the centrifugal switch shell 18 rotates to drive the eighth rotating shaft 26 to rotate; the eighth rotating shaft 26 rotates to drive the sliding input shaft 30 to rotate; the sliding input shaft 30 rotates to drive the sliding wheel 31 to rotate; the sliding wheel 31 rotates to drive the corresponding sliding structure 24 to move; the sliding structure 24 moves to drive the supporting shell 19 to move; the supporting shell 19 moves to drive the sixth rotating shaft 15 to move; the sixth rotating shaft 15 moves to disengage the sixth rotating shaft 15 from the flexible driving pipe connected with the sixth rotating shaft; which functions to prevent the sliding structure 24 from affecting the rotation of the intermediate shaft 60 during movement.

The specific implementation mode is as follows: when people use the wire 1 pole designed by the invention; when an earthquake occurs or collapse occurs below the wire 1 rod; the annular weight 57 will move downward; the annular weight 57 will move downward; when the annular weight 57 moves downwards, the bolt 58 is driven to move downwards; because the bolt 58 is in threaded engagement with the intermediate shaft 60; the upper end of the intermediate shaft 60 is fitted into a circular hole on the upper end surface of the inside of the pole upper housing 11; the downward movement of the bolt 58 causes the rotation of the intermediate shaft 60; the intermediate shaft 60 rotates to drive the first flywheel 40 to rotate; during rotation of the first flywheel 40; when the annular weight 57 disengages from the pole lower housing 6; under the action of the first spring 35; the third connecting plate 67 will move toward the end near the intermediate shaft 60; the third connecting plate 67 moves to drive the second support 66 to move; the second support 66 moves to drive the second rotating shaft 43 to move; the second rotating shaft 43 moves to drive the connecting support 41 to move; the connecting support 41 moves to drive the fifth rotating shaft 53 to move; the fifth rotating shaft 53 moves to drive the second gear 39 and the third gear 55 to move; so that the second gear 39 meshes with the teeth on the first flywheel 40; when the second gear 39 is engaged with the teeth on the first flywheel 40; the first flywheel 40 rotates to drive the second gear 39 to rotate; through the matching of the magnet blocks in the teeth of the second gear 39 and the magnet block at the upper end of the inner circular surface of the driving ring 36; the second gear 39 can be made to rotate the drive ring 36; the driving ring 36 rotates to drive the arc-shaped blades 12 arranged on the outer circular surface of the annular connection 48 to rotate; meanwhile, the second gear 39 rotates to drive the fifth rotating shaft 53 to rotate; the fifth rotating shaft 53 rotates to drive the third gear 55 to rotate; the third gear 55 rotates to drive the first gear 38 to rotate; the first gear 38 rotates to drive the second rotating shaft 43 to rotate; the second rotating shaft 43 rotates to drive the two third rotating shafts 42 positioned at the two sides to rotate; the third rotating shaft 42 rotates to drive the corresponding fourth telescopic rotating shaft 45 to rotate; the fourth telescopic rotating shaft 45 rotates to drive the corresponding first rotating shaft 7 to rotate; the first rotating shaft 7 rotates to drive the corresponding three first winding wheels 9 to rotate; the three first winding wheels 9 rotate to wind the steel rope 4 wound thereon; further pulling the lower pole casing 6, the upper pole casing 11, the drive ring 36 and the arc-shaped blades 12 to move; meanwhile, the rotation of the intermediate shaft 60 drives the sixth rotating shaft 15 to rotate; the sixth rotating shaft 15 rotates to drive the second flywheel 16 to rotate; the second flywheel 16 rotates to drive the seventh rotating shaft 25 to rotate; the seventh rotating shaft 25 rotates to drive the inner ring 13 of the centrifugal switch to rotate; when the centrifugal arc block 29 moves out of the centrifugal groove 27 and contacts with the arc limiting block 14 under the centrifugal action in the rotation process of the centrifugal switch inner ring 13; the centrifugal arc block 29 drives the arc-shaped limiting block 14 to rotate; the arc-shaped limiting block 14 rotates to drive the centrifugal switch shell 18 to rotate; the centrifugal switch shell 18 rotates to drive the eighth rotating shaft 26 to rotate; the eighth rotating shaft 26 rotates to drive the sliding input shaft 30 to rotate; the sliding input shaft 30 rotates to drive the sliding wheel 31 to rotate; the sliding wheel 31 rotates to drive the corresponding sliding structure 24 to move; the sliding structure 24 moves to drive the supporting shell 19 to move; during the movement of the lower pole housing 6, the upper pole housing 11, the drive ring 36 and the arc-shaped blades 12 to the side close to the tree 5; if relatively thin branches are encountered; these branches can be cut by the rotating arc blade 12; the distance between the big tree 5 and the lower pole casing 6, the upper pole casing 11 and the drive ring 36 is relatively short; thereby making the fixing of the big tree 5 to the utility pole lower casing 6, the utility pole upper casing 11 and the driving ring 36 more stable; during the movement of the lower pole housing 6, the upper pole housing 11, the drive ring 36 and the arc-shaped blades 12 to the side close to the tree 5; the electric wire 1 may encounter branches; at the moment, the electric wire 1 is blocked; and the support housing 19 moves to the vicinity of the jammed electric wire 1 during the movement; so that the four wires 1 can be separated by the supporting shell 19, and the space between the four wires 1 which are stuck by branches is relatively large; thereby preventing the four wires 1 from being twisted together to cause short circuit of the wires 1; affecting the power supply.

Claims

1. The utility model provides a prevent down wire pole which characterized in that: the wire pole mechanism comprises a wire, a supporting mechanism, a wire pole mechanism, a steel rope, a big tree and second winding wheels, wherein the upper side of the wire pole mechanism is provided with four second winding wheels; one of the four second winding wheels is positioned at the upper side of the other three second winding wheels; the distance between two adjacent second winding wheels in the four second winding wheels is equal; four wires are respectively wound on the four second winding wheels; the supporting mechanism is positioned among the four strands of electric wires and is close to one side of the telegraph pole mechanism in an initial state; the telegraph pole mechanism is connected with the big tree through three strands of steel ropes in a winding way, and a plane formed by the axis of the telegraph pole mechanism and the axis of the big tree is vertical to the respective axes of the four strands of electric wires;

the utility pole mechanism comprises a lower housing of the utility pole, a first rotating shaft, a first support, a first winding wheel, an upper housing of the utility pole, an arc-shaped blade, a first spring, a driving ring, a second support, a first gear, a second gear, a first flywheel, a connecting support, a third rotating shaft, a second rotating shaft, a third support, a fourth telescopic rotating shaft, an upper annular connecting groove, an annular connection, a lower annular connecting groove, a fourth shaft hole, a lower connecting ring, an upper connecting ring, a fifth rotating shaft, a motor shaft, a third gear, a fixed annular ring, an annular weight, a guide groove, a guide block, a bolt, a limiting block, a middle shaft, a first connecting block, a guide rail plate, a second connecting block, a guide groove, a third connecting plate, a fourth connecting block and a fifth connecting block, wherein the upper end of the lower housing of the utility pole is provided; two fourth shaft holes are formed in the outer circular surface of the upper end of the lower telegraph pole shell; four second connecting blocks are uniformly arranged on the inner circular surface at the lower end of the lower telegraph pole shell in the circumferential direction; the lower end of the inner circle surface of the driving ring is provided with a circular groove; the upper end of the inner circle surface of the driving ring is provided with magnet blocks which are uniformly distributed in the circumferential direction; the outer circular surface of the lower end of the driving ring is provided with an annular connection; a plurality of arc-shaped blades are arranged on the outer circular surface of the annular connection; the upper end of the annular connection is provided with an upper annular connection groove; the lower end of the annular connection is provided with a lower annular connection groove; the driving ring is arranged at the upper end of the lower shell of the telegraph pole through the matching of the lower annular connecting groove and the lower connecting ring; the lower end of the upper housing of the telegraph pole is provided with an upper connecting ring; the upper end surface of the inner side of the upper shell of the telegraph pole is provided with a guide groove; the upper shell of the telegraph pole is arranged at the upper end of the driving ring through the matching of the upper connecting ring and the upper annular connecting groove; the upper end of the intermediate shaft is arranged in a circular hole on the upper end surface of the inner side of the telegraph pole upper shell; the lower end of the middle shaft is provided with threads; the inner circular surface at the upper end of the annular weight block is provided with a bolt; the annular weight is positioned between the lower housing of the telegraph pole and the intermediate shaft, and the bolt is matched with the thread on the intermediate shaft; the fixed ring is arranged on the middle shaft and is positioned on the upper side of the bolt; the first flywheel is arranged at the upper end of the middle shaft; the outer circular surface of the first flywheel is provided with teeth; the guide block is arranged on the fifth rotating shaft; the fifth rotating shaft is arranged on the upper end surface of the inner side of the telegraph pole upper shell through the matching of the guide block and the guide groove; the second gear is arranged on the fifth rotating shaft and is positioned at the upper end of the fifth rotating shaft; the second gear is matched with teeth on the first flywheel; the third gear is arranged on the fifth rotating shaft and is positioned at the lower end of the fifth rotating shaft; the guide rail plate is provided with a guide groove; the two guide rail plates are arranged on the inner side of the upper end of the lower shell of the telegraph pole; a fourth connecting block is respectively arranged on two sides of one end of the third connecting plate; the third connecting plate is arranged between the two guide rail plates through the matching of the two fourth connecting blocks and the two guide grooves; a first spring is arranged between the third connecting plate and the fixed ring; one end of the fifth connecting block is arranged at the lower side of the third connecting plate; the upper end of the limiting block is arranged at the other end of the fifth connecting block; the limiting block is matched with the annular weight and the lower housing of the telegraph pole; the second rotating shaft is arranged on one side of the third connecting plate through a second support; the first gear is arranged at the upper end of the second rotating shaft; the first gear is meshed with the third gear; the lower end of the fifth rotating shaft is connected with the upper end of the second rotating shaft through a connecting support; the mounting structures on the two sides of the lower end of the second rotating shaft are completely the same; to either side thereof; the third rotating shaft is arranged on one side of the third connecting plate, which is provided with the second support, through a third support; the third rotating shaft is connected with the second rotating shaft in a matching way through bevel teeth; the fourth telescopic rotating shaft is arranged in the fourth shaft hole; the fourth telescopic rotating shaft is connected with the third rotating shaft in a matching way through bevel teeth; a second connecting block is arranged on the outer circular surface of one end of the fourth telescopic rotating shaft, which is connected with the third rotating shaft; one end of the first connecting block is arranged on the second connecting block; the other end of the first connecting block is connected with a third support; the upper end and the lower end of the first rotating shaft are arranged on the outer circular surface of the lower telegraph pole shell through two first supports; the first rotating shaft and the fourth telescopic rotating shaft are connected in a matching way through bevel teeth; three first winding wheels are uniformly arranged on the first rotating shaft;

the support mechanism comprises an arc-shaped limit block, a sixth rotating shaft, a centrifugal switch inner ring, a second flywheel, a centrifugal switch support, a centrifugal switch, a support shell, a first shaft hole, a first square notch, a second square notch, a sixth rotating shaft hole, a sliding structure, a seventh rotating shaft, an eighth rotating shaft, a centrifugal groove, a fourth spring, a centrifugal arc block, a sliding input shaft, a support shaft and a circular through hole, wherein the wall surface of one end of the support shell is provided with the sixth rotating shaft hole; the upper end of the supporting shell is provided with a first square notch; the lower end of the supporting shell is provided with a second square notch; the first square notch is provided with a first shaft hole; two sides of the lower end of the support shell, the first square notch and the second square notch are respectively provided with a sliding structure; a sliding input shaft is arranged on the sliding structure arranged in the first square notch, and the sliding input shaft passes through the first shaft hole; four wires respectively pass through the four sliding structures; the sixth rotating shaft is arranged in the sixth rotating shaft hole, and two ends of the sixth rotating shaft are respectively positioned at the inner side and the outer side of the supporting shell; the second flywheel is arranged at one end of the sixth rotating shaft and is positioned on the inner side of the supporting shell; one end of the seventh rotating shaft is arranged on the second flywheel; the centrifugal switch shell is supported and installed on the inner side of the supporting shell through the centrifugal switch; a plurality of arc-shaped limiting blocks are uniformly arranged on the inner circular surface of the centrifugal switch shell in the circumferential direction; an eighth rotating shaft is arranged on the outer side wall surface of the centrifugal switch shell; the centrifugal switch inner ring is arranged on the inner side of the centrifugal switch shell, and one end of the centrifugal switch inner ring is connected with the seventh rotating shaft; a plurality of centrifugal grooves are uniformly formed in the circumferential direction on the outer circular surface of the inner ring of the centrifugal switch, and the centrifugal grooves are matched with the arc-shaped limiting block; the mounting structures in the centrifugal grooves are completely the same, and one of the centrifugal grooves is provided with a centrifugal groove; a supporting shaft is arranged in the centrifugal groove; one end of the centrifugal arc block is provided with a circular through hole; the centrifugal arc block is arranged in the centrifugal groove through the matching of the supporting shaft and the circular through hole; a fourth spring is arranged between the centrifugal arc block and the centrifugal groove; the sixth rotating shaft is connected with the intermediate shaft through a soft transmission shaft; the sliding input shaft arranged on the sliding structure arranged in the first square notch is connected with the eighth rotating shaft through a soft transmission shaft;

the tooth of the second gear is internally provided with a magnet block, and the magnet block and the connecting line of the magnet block corresponding to the upper end of the inner circle surface of the driving ring form a triangular shape, and the three magnet blocks are matched with each other; the magnetism at two ends of the magnet block positioned in the second gear tooth is mutually exclusive with the magnetism at one end corresponding to the two magnet blocks at the upper end of the inner circle surface of the driving ring;

one end of any one of the three steel ropes between the telegraph pole mechanism and the big tree is wound on the first winding wheel anticlockwise, and the other end of the steel rope is wound on the other corresponding first winding wheel anticlockwise around the big tree;

the sliding structure comprises sliding wheels and sliding plates, wherein the two sliding plates are respectively arranged at two ends of the two sliding wheels, and the two sliding wheels are respectively positioned at the upper side and the lower side of the two sliding plates;

the sliding input shaft arranged on the sliding structure arranged in the first square notch is connected with the sliding wheel positioned at the upper side in the sliding structure;

the first spring is an extension spring; the fourth spring is a compression spring.