CN113818745A

CN113818745A - Communication tower and communication tower platform

Info

Publication number: CN113818745A
Application number: CN202111253537.5A
Authority: CN
Inventors: 王静怡
Original assignee: Xian Shiyou University
Current assignee: Xian Shiyou University
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2021-12-21

Abstract

The invention relates to the technical field of communication equipment, and discloses a communication tower and a communication tower platform, which comprise a base, wherein a first tower cylinder is fixed at the top of the base, a second tower cylinder is screwed on the inner side wall of the first tower cylinder, a third tower cylinder is screwed on the inner side wall of the second tower cylinder, a sliding chute is formed in the bottom of the third tower cylinder, a telescopic rod is connected in the sliding chute in a sliding manner, a rotating block is rotatably connected at the top of the base, the bottom of the telescopic rod is fixedly connected with the top of the rotating block, a machine hole is formed in the base and positioned below the rotating block, a first tower cylinder, the second tower cylinder, the third tower cylinder, a first motor, a first sliding rod, the telescopic rod and the rotating block are arranged, the first motor is started, the first motor drives the first sliding rod to rotate, the first sliding rod is screwed with the rotating block, the first sliding rod rotates upwards, a check ring and the first sliding rod are contacted with the upper part of a movable hole, and drives the rotating block and the telescopic rod to rotate.

Description

Communication tower and communication tower platform

Technical Field

The invention relates to the technical field of communication equipment, in particular to a communication tower and a communication tower platform.

Background

With the development of the times, the living standard of people is continuously improved, the information technology is rapidly developed, the communication tower belongs to one of signal transmission towers, namely the signal transmission tower or the signal tower, the main function of the communication tower supports signal transmission, the existing communication tower is very tall, the working danger of maintenance workers can be increased, and the existing communication tower has no anti-climbing measures, so that ordinary people can climb up.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a communication tower and a communication tower platform, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a communication tower and a communication tower platform comprise a base, wherein a first tower cylinder is fixed at the top of the base, a second tower cylinder is screwed on the inner side wall of the first tower cylinder, a third tower cylinder is screwed on the inner side wall of the second tower cylinder, a chute is formed in the bottom of the third tower cylinder, a telescopic rod is slidably connected in the chute, a rotating block is rotatably connected to the top of the base, the bottom of the telescopic rod is fixedly connected with the top of the rotating block, a machine hole is formed in the base and positioned below the rotating block, a first motor is fixed on the lower surface in the machine hole, a first sliding rod is slidably connected to the outer side wall of an output shaft of the first motor, the outer side wall of the first sliding rod is in threaded connection with the bottom of the rotating block, a retaining ring is fixed at the top of the outer side wall of the first sliding rod, a movable hole is formed in the rotating block, and the retaining ring is positioned in the movable hole, and a communication tower platform is fixed at the top of the third tower cylinder.

Preferably, the first tower cylinder and the second tower cylinder are respectively provided with a containing hole at two inner sides, a spring is fixed inside the containing hole, a fixture block is fixed at the other end of the spring, the outer side wall of the second tower cylinder and the outer side wall of the third tower cylinder are respectively provided with a clamping ring, the fixture block is of an arc structure, the outer side wall of the fixture block is fixed with a first pull rope, the top of the base is positioned below the first tower cylinder and is provided with two square openings, the opposite sides of the inner parts of the two square openings are respectively and rotatably connected with a first rotating rod, the lower surface of the inner part of each square opening is rotatably connected with a second rotating rod, the second rotating rod is rotatably connected with the first rotating rod through a first gear transmission, the upper part of the inner part of each square opening is rotatably connected with a third rotating rod, and the third rotating rod is rotatably connected with the first rotating rod through a second gear transmission, the outer side wall of the third rotating rod is fixedly provided with a first rotating wheel, the other end of the first pull rope is connected with the outer side wall of the first rotating wheel in a rotating mode, the two pull rope holes are formed in the opposite sides of the inner portion of the square opening, slide holes are formed in the two sides of the inner portion of each machine hole, a movable rod is movably connected to the inner portion of each slide hole, a push block is fixed to the outer side wall of the first slide rod, a second rotating wheel is fixed to the outer side wall of the second rotating rod, a second pull rope is fixed to the outer side wall of the second rotating wheel, and the other end of the second pull rope penetrates through the pull rope holes and is fixedly connected with the upper surface inside the slide holes.

Preferably, the bottom of the second tower cylinder is provided with a jack, an inserting rod is inserted into the jack, the other ends of the two first pull ropes penetrate through the second tower cylinder and are fixedly connected with the opposite sides of the two jacks, a sliding plate is fixed to the bottom of the inserting rod, the opposite sides of the two sliding plates are slidably connected with the inner side wall of the second tower cylinder, the bottom of the sliding plate is rotatably connected with rollers, and a rolling ring is fixed to the top of the base, which is located on the outer side of the rotating block.

Preferably, two fixed boxes are fixed on the outer side wall of the first tower cylinder, a plurality of openings are formed in the opposite sides of the two fixed boxes, a tooth socket is formed in the outer side wall of the first tower cylinder, a second slide bar is slidably connected to the outer side wall of the first tower cylinder, a second motor is fixed to the second slide bar, a third gear is fixed to an output shaft of the second motor, the third gear is meshed with the tooth socket, a fourth rotating rod is rotatably connected to the front end of the second slide bar, a square groove is formed in the first tower cylinder, a plurality of fifth rotating rods are rotatably connected to the rear surface of the square groove, a third rotating wheel is fixed to the fifth rotating rod through the first tower cylinder, the third rotating wheel is located in the fixed boxes, a sixth rotating rod is rotatably connected to the front surface in the machine hole, and the output shaft of the first motor is in transmission connection with the sixth rotating rod through the fourth gear, a fifth gear is fixed on the outer side wall of the sixth rotating rod, a rotating port is formed in the right side of the interior of the machine hole, the interior of the rotating port is rotatably connected with the sixth gear, the interior of the rotating port is positioned on the left side of the sixth gear and is rotatably connected with a seventh rotating rod, a seventh gear is fixed on the outer side wall of the seventh rotating rod, the seventh gear and the fifth gear are both meshed with the sixth gear, a rotating groove is formed in the base, an eighth rotating rod is rotatably connected with the interior of the rotating groove, the front end of the seventh rotating rod penetrates through the base and is fixedly connected with the rear end of the eighth rotating rod, a fourth rotating wheel is fixed on the outer side wall of the eighth rotating rod, a steel wire rope is fixed on the outer side wall of the fourth rotating wheel, the other end of the steel wire rope is fixedly connected with the outer side wall of the fourth rotating rod, and two ninth rotating rods are rotatably connected with the interior of the base, the left side the ninth bull stick is located the inside of bull groove, the left side the ninth bull stick with the eighth bull stick passes through eighth gear drive is connected, the lateral wall of ninth bull stick is fixed with the fifth runner, two the fifth runner is with a plurality of the fifth bull stick is connected through changeing the rope transmission.

Preferably, the first motor and the second motor are both brake motors.

Preferably, the inner upper and lower surfaces of the opening and the opposite sides of the two movable rods are both arc-shaped structures.

Preferably, a stop block is fixed on the inner side wall of the second tower drum below the sliding plate.

Preferably, the size of the communication tower platform is the same as the size of the top of the first tower.

Preferably, the inside of square groove is rotated and is connected with two gag lever posts.

Preferably, the outer side wall of the fifth rotating rod is fixed with anti-slip threads.

(III) advantageous effects

The invention provides a communication tower and a communication tower platform, which have the following beneficial effects:

(1) according to the communication tower platform, the first tower cylinder, the second tower cylinder, the third tower cylinder, the first motor, the first sliding rod, the telescopic rod and the rotating block are arranged, so that the first motor is started, the first motor drives the first sliding rod to rotate, the first sliding rod is in threaded connection with the rotating block, the first sliding rod rotates upwards, the check ring and the first sliding rod are in contact with the upper portion of the movable hole and drive the rotating block and the telescopic rod to rotate, the telescopic rod drives the third tower cylinder and the second rotating cylinder to rotate and move downwards, the height of the communication tower platform is reduced, and the working risk of maintenance personnel is reduced.

(2) The clamping block, the spring, the accommodating hole, the clamping ring, the first pull rope, the first rotating rod, the second rotating rod, the third rotating rod, the first gear, the second gear, the first rotating wheel, the second pull rope, the movable rod and the push block are arranged, so that when the tower extends to a high position, the tower can be clamped, the tower can be prevented from descending, when the tower descends, the first motor drives the first sliding rod and the push block to move upwards, the push block pushes the movable rod to two sides, so that the movable rod pushes the second pull rope, the second pull rope pulls the second rotating wheel and the second rotating rod to rotate, the second rotating rod drives the first rotating rod to rotate through the transmission of the first gear, the first rotating rod drives the third rotating rod to rotate and the first rotating wheel to rotate through the transmission of the second gear, the first rotating wheel retracts the first pull rope below, so that the first pull rope below pull rope can pull the clamping block below out of the clamping ring and pull the clamping block into the accommodating hole below, so that the second tower can be turned downwards.

(3) According to the invention, the roller, the jack, the inserted link, the sliding plate and the rolling ring are arranged, so that the second tower drum rotates downwards, the roller can be contacted with the rolling ring, the roller rolls on the rolling ring, the roller, the sliding plate and the inserted link are pushed upwards by the rolling ring, the inserted link pushes the upper first pull rope, the upper clamping block is received in the upper receiving hole, and the third tower drum can rotate and descend after the second tower drum descends.

(4) The invention is provided with a fixed box, an opening, a tooth space, a second sliding rod, a second motor, a third gear, a fourth rotating rod, a fifth rotating rod, a third rotating wheel, a sixth rotating rod, a fourth gear, a fifth gear, a sixth gear, a seventh rotating rod, an eighth rotating rod, a ninth rotating rod, a steel wire rope, a fourth rotating wheel, a rotating rope and a fifth rotating wheel, so that when a tower drum descends, the first motor drives the sixth rotating rod and the fifth gear to rotate through the fourth gear, the fifth gear drives the sixth gear to rotate, the sixth gear drives the seventh gear and the seventh rotating rod to rotate, the seventh rotating rod drives the eighth rotating rod and the fourth rotating wheel to rotate, the fourth rotating wheel loosens the steel wire rope, meanwhile, the second motor drives the third gear to rotate in the tooth space, drives the second sliding rod and the fourth rotating rod to move, meanwhile, the eighth rotating rod drives the left-side ninth rotating rod and the left-side fifth rotating wheel to rotate through the transmission connection of the eighth gear, the fifth runner in left side is through changeing the rope transmission, takes a plurality of fifth bull sticks and third runner to rotate and rotate with ninth bull stick in right side and the fifth runner in right side, and the second motor area second slide bar like this, fourth bull stick and wire rope alternate between the opening, and the third runner can carry wire rope simultaneously, just so can form a wire rope's cat ladder, waits that the tower section of thick bamboo rises, and the fourth runner reversal is with the wire rope rolling, just so can prevent to scramble.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view showing the internal structure of the fixing box of the present invention;

FIG. 4 is a side view of the internal structure of the present invention;

FIG. 5 is a rear view of the present invention and the internal structure of the square groove;

FIG. 6 is a schematic top view of the base of the present invention;

FIG. 7 is a schematic top view of the base of the present invention;

FIG. 8 is a schematic view of the internal structure of the base of FIG. 2 according to the present invention;

FIG. 9 is a schematic view of the internal structure of the base of FIG. 3 according to the present invention;

FIG. 10 is a schematic view of the internal structure of the base of FIG. 4 according to the present invention;

FIG. 11 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;

FIG. 12 is an enlarged view of the structure of FIG. 3 at B according to the present invention;

fig. 13 is an enlarged schematic view of the structure of fig. 4 at C according to the present invention.

In the figure: 1. a communication tower platform; 2. a third tower; 3. a second tower; 4. a fixed box; 5. a tooth socket; 6. a first tower drum; 7. a base; 8. a chute; 9. a telescopic rod; 10. a first motor; 11. a third rotating wheel; 12. a fifth rotating rod; 13. rolling a ring; 14. a receiving hole; 15. a square groove; 16. rotating the block; 17. a first pull cord; 18. a roller; 19. a fourth rotating rod; 20. a seventh gear; 21. a seventh rotating rod; 22. a fourth rotating wheel; 23. rotating the groove; 24. a ninth rotating lever; 25. a fifth rotating wheel; 26. a sixth gear; 27. a fifth gear; 28. a sixth rotating rod; 29. a push block; 30. drilling a machine hole; 31. a square opening; 32. a first runner; 33. a first rotating lever; 34. a second gear; 35. a second pull cord; 36. a slide hole; 37. inserting a rod; 38. a movable rod; 39. a jack; 40. a second motor; 41. a fourth gear; 42. a first slide bar; 43. a third gear; 44. a slide plate; 45. a movable hole; 46. a retainer ring; 47. a rope pulling hole; 48. a second runner; 49. a second rotating rod; 50. a first gear; 51. a third rotating rod; 52. a wire rope; 53. an eighth gear; 54. a second slide bar; 55. an opening; 56. rope turning; 57. a clamping block; 58. a spring; 59. a collar; 60. an eighth rotating rod; 61. and (6) turning the mouth.

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.

As shown in fig. 1 to 13, the present invention provides a technical solution: a communication tower and a communication tower platform comprise a base 7, wherein a first tower drum 6 is fixed at the top of the base 7, a second tower drum 3 is screwed on the inner side wall of the first tower drum 6, a third tower drum 2 is screwed on the inner side wall of the second tower drum 3, a chute 8 is formed in the bottom of the third tower drum 2, a telescopic rod 9 is slidably connected inside the chute 8, a rotating block 16 is rotatably connected at the top of the base 7, the bottom of the telescopic rod 9 is fixedly connected with the top of the rotating block 16, a machine hole 30 is formed in the base 7 and positioned below the rotating block 16, a first motor 10 is fixed on the lower surface inside the machine hole 30, a first sliding rod 42 is slidably connected on the outer side wall of an output shaft of the first motor 10, the outer side wall of the first sliding rod 42 is screwed with the bottom of the rotating block 16, a retainer ring 46 is fixed at the top of the outer side wall of the first sliding rod 42, a movable hole 45 is formed in the rotating block 16, the retainer ring 46 is positioned inside the movable hole 45, when the communication tower platform 1 is fixed at the top of the third tower 2, when the device is used, firstly, the first motor 10 is started to drive the first sliding rod 42 and the pushing block 29 to move upwards, the pushing block 29 pushes the movable rod 38 towards two sides, so that the movable rod 38 pushes the second pull rope 35, the second pull rope 35 pulls the second rotating wheel 48 and the second rotating rod 49 to rotate, the second rotating rod 49 drives the first rotating rod 33 to rotate through the transmission of the first gear 50, the first rotating rod 33 drives the third rotating rod 51 to rotate and the first rotating wheel 32 to rotate through the transmission of the second gear 34, the first rotating wheel 32 winds the lower first pull rope 17, so that the lower first pull rope 17 can pull the lower clamping block 57 out of the lower clamping ring 59 and pull the lower clamping ring into the lower receiving hole 14, meanwhile, the first sliding rod 42 and the retaining ring 46 can be in contact with the inner upper surface of the movable hole 45, and the first motor 10 then drives the rotating block 39 and the telescopic rod 9 to rotate, the telescopic rod 9 drives the third tower 2 and the second rotating drum 3 to rotate downwards, when the second rotating drum 3 is about to descend to the bottom, the roller 18 contacts the rolling ring 13, the roller 18 rolls on the rolling ring 13, the rolling ring 13 pushes the roller 18, the sliding plate 44 and the inserting rod 37 upwards, the inserting rod 37 pushes the upper first pull rope 17 to take the upper fixture block 57 into the upper receiving hole 14, when the second tower 3 descends, the third tower 2 can also rotate to descend, the tower descends, the first motor 10 drives the sixth rotating rod 28 and the fifth gear 27 to rotate through the fourth gear 41, the fifth gear 27 drives the sixth gear 26 to rotate, the sixth gear 26 drives the seventh gear 20 and the seventh rotating rod 21 to rotate, the seventh rotating rod 21 drives the eighth rotating rod 60 and the fourth rotating wheel 22 to rotate, the fourth rotating wheel 22 loosens the steel wire rope 52, and the second motor 40 drives the third gear 43 to rotate in the tooth space 5, the second sliding rod 54 and the fourth rotating rod 19 are driven to move, the eighth rotating rod 60 drives the left ninth rotating rod 24 and the left fifth rotating wheel 25 to rotate through the transmission connection of the eighth gear 53, the left fifth rotating wheel 25 drives the fifth rotating rods 12 and the third rotating wheel 13 to rotate with the ninth rotating rod 24 and the right fifth rotating wheel 25 through the rotating rope 56, so that the second motor 40 drives the second sliding rod 42, the fourth rotating rod 19 and the steel wire rope 52 to penetrate through the opening 55, the third rotating wheel 11 conveys the steel wire rope 52, a ladder stand of the steel wire rope 52 is formed, the tower is lifted, the first motor 10 drives the reverse rotating first sliding rod 42 to rotate downwards, the stop ring 46 drives the rotating block 39 and the telescopic rod 9 to rotate reversely when contacting with the inner lower surface of the movable hole 45, the tower is lifted, and drives the fourth rotating wheel 41 to rotate reversely, the steel wire rope 52 is wound, this prevents climbing.

Furthermore, both sides of the interior of the first tower 6 and the second tower 3 are respectively provided with a receiving hole 14, a spring 58 is fixed inside the receiving hole 14, the other end of the spring 58 is fixed with a fixture block 57, both the outer side wall of the second tower 3 and the outer side wall of the third tower 2 are respectively provided with a collar 59, the fixture block 57 is in a circular arc structure, the outer side wall of the fixture block 57 is fixed with a first pull rope 17, the top of the base 7 is positioned below the first tower 6 and is provided with two square openings 31, the opposite sides of the interior of the two square openings 31 are respectively and rotatably connected with a first rotating rod 33, the lower surface of the interior of the square opening 31 is rotatably connected with a second rotating rod 49, the second rotating rod 49 is rotatably connected with the first rotating rod 33 through a first gear 50 in a transmission manner, the upper side of the interior of the square opening 31 is rotatably connected with a third rotating rod 51, the third rotating rod 51 is rotatably connected with the first rotating rod 33 through a second gear 34 in a transmission manner, and a first rotating wheel 32 is fixed on the outer side wall of the third rotating rod 51, the other end of two first stay ropes 17 in the below rotates with the lateral wall of first runner 32 and is connected, stay cord hole 47 has all been seted up to the inside opposite side of two square mouths 31, slide opening 36 has all been seted up to the inside both sides of machine hole 30, the inside swing joint of slide opening 36 has movable rod 38, the lateral wall of first slide bar 42 is fixed with ejector pad 29, the lateral wall of second bull stick 49 is fixed with second runner 48, the lateral wall of second runner 48 is fixed with second stay cord 35, the other end of second stay cord 35 passes stay cord hole 47 and the inside fixed surface in slide opening 36 and is connected, can fix second tower section of thick bamboo 3 like this, and do not influence the lift.

Further, jack 39 has been seted up to the bottom of second tower section of thick bamboo 3, the inserted bar 37 has been pegged graft to the inside of jack 39, the other end of two first stay cords 17 in top passes second tower section of thick bamboo 3 and the opposite side fixed connection of two jacks 39 respectively, the bottom of inserted bar 37 is fixed with slide 44, the opposite side of two slide 44 all with the inside wall sliding connection of second tower section of thick bamboo 3, slide 44's bottom is rotated and is connected with gyro wheel 18, the top of base 7 is located the outside of changeing piece 16 and is fixed with rolling ring 13, can fix third tower section of thick bamboo 2 like this, and do not influence the lift.

Furthermore, two fixed boxes 4 are fixed on the outer side wall of the first tower 6, a plurality of openings 55 are respectively formed on the opposite sides of the two fixed boxes 4, a tooth space 5 is formed on the outer side wall of the first tower 6, a second slide bar 54 is slidably connected to the outer side wall of the first tower 6, a second motor 40 is fixed to the second slide bar 54, a third gear 43 is fixed to an output shaft of the second motor 40, the third gear 43 is meshed with the tooth space 5, a fourth rotating rod 19 is rotatably connected to the front end of the second slide bar 54, a square groove 15 is formed in the first tower 6, a plurality of fifth rotating rods 12 are rotatably connected to the rear surface of the square groove 15, a third rotating wheel 11 is fixed to the front end of the fifth rotating rod 12 through the first tower 6, the third rotating wheel 11 is located in the fixed boxes 4, a sixth rotating rod 28 is rotatably connected to the front surface in the machine hole 30, the output shaft of the first motor 10 is in transmission connection with the sixth rotating rod 28 through a fourth gear 41, a fifth gear 27 is fixed on the outer side wall of the sixth rotating rod 28, a rotating port 61 is formed in the right side of the interior of the machine hole 30, a sixth gear 26 is rotatably connected in the interior of the rotating port 61, a seventh rotating rod 21 is rotatably connected in the interior of the rotating port 61 and positioned on the left side of the sixth gear 26, a seventh gear 20 is fixed on the outer side wall of the seventh rotating rod 21, the seventh gear 20 and the fifth gear 27 are both meshed with the sixth gear 26, a rotating groove 23 is formed in the interior of the base 7, an eighth rotating rod 60 is rotatably connected in the interior of the rotating groove 23, the front end of the seventh rotating rod 21 penetrates through the base 7 and is fixedly connected with the rear end of the eighth rotating rod 60, a fourth rotating wheel 22 is fixed on the outer side wall of the eighth rotating rod 60, a steel wire rope 52 is fixed on the outer side wall of the fourth rotating wheel 22, the other end of the steel wire rope 52 is fixedly connected with the outer side wall of the fourth rotating rod 19, two ninth rotating rods 24 are rotatably connected in the interior of the base 7, the ninth rotating rod 24 on the left side is positioned in the interior of the rotating groove 23, the ninth rotating rod 24 on the left side is in transmission connection with the eighth rotating rod 60 through an eighth gear 53, the fifth rotating wheel 25 is fixed on the outer side wall of the ninth rotating rod 24, and the two fifth rotating wheels 25 and the fifth rotating rods 12 are in transmission connection through the rotating rope 56, so that a ladder capable of being retracted can be formed, and climbing is prevented.

Further, the first motor 10 and the second motor 40 are both braking motors, so that the output shaft can be fixed when the electric vehicle stops working.

Further, the inner upper and lower surfaces of the opening 55 and the opposite sides of the two movable bars 38 are both arc-shaped structures, so as to conform to the shape of the tower.

Furthermore, a stop block is fixed on the inner side wall of the second tower 3 below the sliding plate 44, so that the sliding plate 44 can be limited.

Further, the size of the communication tower platform 1 is the same as the size of the top of the first tower 6, so that the ladder can climb to the top and can directly contact the communication tower platform 1.

Further, the inside of square groove 15 rotates and is connected with two gag lever posts, can adjust the position of changeing rope 56 like this.

Further, the outer side wall of the fifth rotating rod 12 is fixed with an anti-slip pattern, which increases the friction force with the rotating rope 56.

In conclusion, the working process of the invention is as follows: when the device is used, firstly, the first motor 10 is started to drive the first sliding rod 42 and the pushing block 29 to move upwards, the pushing block 29 pushes the movable rod 38 towards two sides, so that the movable rod 38 pushes the second pull rope 35, the second pull rope 35 pulls the second rotating wheel 48 and the second rotating rod 49 to rotate, the second rotating rod 49 drives the first rotating rod 33 to rotate through the transmission of the first gear 50, the first rotating rod 33 drives the third rotating rod 51 to rotate and the first rotating wheel 32 to rotate through the transmission of the second gear 34, the first rotating wheel 32 winds the lower first pull rope 17, so that the lower first pull rope 17 can pull the lower clamping block 57 out of the lower clamping ring 59 to be pulled into the lower receiving hole 14, meanwhile, the first sliding rod 42 and the retaining ring 46 are in contact with the inner upper surface of the movable hole 45, the first motor 10 then rotates to drive the rotating block 39 and the telescopic rod 9 to rotate, and drives the telescopic rod 9 to rotate downwards, so as to drive the third tower 2 and the second drum 3 of the telescopic rod 9 to rotate downwards, when the second drum 3 is about to descend to the bottom, the roller 18 contacts the rolling ring 13, the roller 18 rolls on the rolling ring 13, the rolling ring 13 pushes the roller 18, the sliding plate 44 and the inserting rod 37 upwards, the inserting rod 37 pushes the upper first pull rope 17 to receive the upper clamping block 57 into the upper receiving hole 14, when the second drum 3 is completely descended, the third drum 2 can also rotate to descend, the first motor 10 drives the sixth rotating rod 28 and the fifth gear 27 to rotate through the fourth gear 41 while the drum descends, the fifth gear 27 drives the sixth gear 26 to rotate, the sixth gear 26 drives the seventh gear 20 and the seventh rotating rod 21 to rotate, the seventh rotating rod 21 drives the eighth rotating rod 60 and the fourth rotating wheel 22 to rotate, the fourth rotating wheel 22 loosens the steel wire rope 52, and the second motor 40 drives the third gear 43 to rotate in the tooth slot 5 while the second sliding rod 54 and the fourth rotating rod 19 move, meanwhile, the eighth rotating rod 60 drives the left ninth rotating rod 24 and the left fifth rotating wheel 25 to rotate through the transmission connection of the eighth gear 53, the left fifth rotating wheel 25 drives the plurality of fifth rotating rods 12 and the third rotating wheel 13 to rotate together with the right ninth rotating rod 24 and the right fifth rotating wheel 25 through the transmission of the rotating rope 56, so that the second motor 40 with the second sliding bar 42, the fourth rotating bar 19 and the cable 52 is inserted between the openings 55, meanwhile, the third rotating wheel 11 conveys the steel cable 52, so that a ladder stand of the steel cable 52 can be formed, when the tower rises, the first motor 10 rotates reversely to drive the first sliding rod 42 to rotate downwards, when the retaining ring 46 is contacted with the inner lower surface of the movable hole 45, the rotating block 39 and the telescopic rod 9 are driven to rotate reversely to lift the tower, meanwhile, the fourth rotating wheel 41 is driven to rotate reversely, and the steel wire rope 52 is wound, so that climbing can be prevented.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a communication tower, communication tower platform, includes base (7), its characterized in that: the top of the base (7) is fixedly provided with a first tower drum (6), the inner side wall of the first tower drum (6) is in threaded connection with a second tower drum (3), the inner side wall of the second tower drum (3) is in threaded connection with a third tower drum (2), the bottom of the third tower drum (2) is provided with a chute (8), the inside of the chute (8) is in sliding connection with a telescopic rod (9), the top of the base (7) is rotatably connected with a rotating block (16), the bottom of the telescopic rod (9) is fixedly connected with the top of the rotating block (16), the inside of the base (7) is positioned below the rotating block (16) and is provided with a machine hole (30), the lower surface of the inside of the machine hole (30) is fixedly provided with a first motor (10), the outer side wall of an output shaft of the first motor (10) is in sliding connection with a first sliding rod (42), the outer side wall of the first sliding rod (42) is in threaded connection with the bottom of the rotating block (16), a check ring (46) is fixed to the top of the outer side wall of the first sliding rod (42), a movable hole (45) is formed in the rotating block (16), the check ring (46) is located in the movable hole (45), and a communication tower platform (1) is fixed to the top of the third tower barrel (2).

2. A communications tower, a communications tower platform, according to claim 1, wherein: the inner two sides of the first tower drum (6) and the second tower drum (3) are respectively provided with a containing hole (14), a spring (58) is fixed inside the containing hole (14), the other end of the spring (58) is fixed with a clamping block (57), the outer side wall of the second tower drum (3) and the outer side wall of the third tower drum (2) are respectively provided with a clamping ring (59), the clamping block (57) is of a circular arc structure, the outer side wall of the clamping block (57) is fixed with a first pull rope (17), the top of the base (7) is positioned below the first tower drum (6) and is provided with two square openings (31), the inner opposite sides of the two square openings (31) are respectively and rotatably connected with a first rotating rod (33), the inner lower surface of the square opening (31) is rotatably connected with a second rotating rod (49), and the second rotating rod (49) is rotatably connected with the first rotating rod (33) through a first gear (50), a third rotating rod (51) is rotatably connected to the upper portion inside the square opening (31), the third rotating rod (51) is rotatably connected with the first rotating rod (33) through a second gear (34) in a transmission mode, a first rotating wheel (32) is fixed to the outer side wall of the third rotating rod (51), the other end of each first pull rope (17) below is rotatably connected with the outer side wall of the first rotating wheel (32), pull rope holes (47) are formed in the opposite sides of the two square openings (31), sliding holes (36) are formed in the two sides of the inside of the machine hole (30), a movable rod (38) is movably connected to the inside of each sliding hole (36), a push block (29) is fixed to the outer side wall of the first sliding rod (42), a second rotating wheel (48) is fixed to the outer side wall of the second rotating rod (49), and a second pull rope (35) is fixed to the outer side wall of the second rotating wheel (48), the other end of the second pull rope (35) penetrates through the pull rope hole (47) to be fixedly connected with the inner upper surface of the sliding hole (36).

3. A communications tower, a communications tower platform, according to claim 2, wherein: the bottom of the second tower drum (3) is provided with a jack (39), an inserting rod (37) is inserted into the jack (39), the other ends of the two first pull ropes (17) above penetrate through the second tower drum (3) and the two jacks (39) and are fixedly connected with the opposite sides, a sliding plate (44) is fixed to the bottom of the inserting rod (37), the opposite sides of the two sliding plates (44) are connected with the inner side wall of the second tower drum (3) in a sliding mode, the bottom of the sliding plate (44) is rotatably connected with a roller (18), and the top of the base (7) is located on the outer side of the rotating block (16) and is fixedly provided with a rolling ring (13).

4. A communications tower, a communications tower platform, according to claim 1, wherein: the outer side wall of the first tower drum (6) is fixedly provided with two fixed boxes (4), the opposite sides of the two fixed boxes (4) are respectively provided with a plurality of openings (55), the outer side wall of the first tower drum (6) is provided with a toothed groove (5), the outer side wall of the first tower drum (6) is connected with a second sliding rod (54) in a sliding manner, the second sliding rod (54) is fixedly provided with a second motor (40), an output shaft of the second motor (40) is fixedly provided with a third gear (43), the third gear (43) is connected with the toothed groove (5) in a meshing manner, the front end of the second sliding rod (54) is rotatably connected with a fourth rotating rod (19), a square groove (15) is formed in the first tower drum (6), the rear surface of the square groove (15) is rotatably connected with a plurality of fifth rotating rods (12), and the front end of the fifth rotating rod (12) penetrates through the first tower drum (6) and is fixedly provided with a third rotating wheel (11), the third rotating wheel (11) is located inside the fixed box (4), a sixth rotating rod (28) is rotatably connected to the front surface inside the machine hole (30), an output shaft of the first motor (10) is in transmission connection with the sixth rotating rod (28) through a fourth gear (41), a fifth gear (27) is fixed to the outer side wall of the sixth rotating rod (28), a rotating port (61) is formed in the right side inside the machine hole (30), a sixth gear (26) is rotatably connected to the inside of the rotating port (61), a seventh rotating rod (21) is rotatably connected to the left side of the sixth gear (26) inside the rotating port (61), a seventh gear (20) is fixed to the outer side wall of the seventh rotating rod (21), the seventh gear (20) and the fifth gear (27) are both in meshing connection with the sixth gear (26), a rotating groove (23) is formed in the base (7), an eighth rotating rod (60) is rotatably connected inside the rotating groove (23), the front end of the seventh rotating rod (21) penetrates through the base (7) and is fixedly connected with the rear end of the eighth rotating rod (60), a fourth rotating wheel (22) is fixed on the outer side wall of the eighth rotating rod (60), a steel wire rope (52) is fixed on the outer side wall of the fourth rotating wheel (22), the other end of the steel wire rope (52) is fixedly connected with the outer side wall of the fourth rotating rod (19), two ninth rotating rods (24) are rotatably connected inside the base (7), the ninth rotating rod (24) on the left side is positioned inside the rotating groove (23), the ninth rotating rod (24) on the left side is in transmission connection with the eighth rotating rod (60) through an eighth gear (53), and fifth rotating wheels (25) are fixed on the outer side walls of the ninth rotating rods (24), and the two fifth rotating wheels (25) are in transmission connection with the fifth rotating rods (12) through rotating ropes (56).

5. A communication tower, communication tower platform according to claim 4, wherein: the first motor (10) and the second motor (40) are both brake motors.

6. A communications tower, a communications tower platform, according to claim 2, wherein: the upper and lower surfaces of the inside of the opening (55) and the opposite sides of the two movable rods (38) are both arc-shaped structures.

7. A communication tower, a communication tower platform, according to claim 3, wherein: and a stop block is fixed on the inner side wall of the second tower drum (3) below the sliding plate (44).

8. A communications tower, a communications tower platform, according to claim 1, wherein: the size of the communication tower platform (1) is the same as the size of the top of the first tower (6).

9. A communication tower, a communication tower platform, according to claim 3, wherein: the inside of square groove (15) is rotated and is connected with two gag lever posts.

10. A communication tower, communication tower platform according to claim 4, wherein: and anti-skid grains are fixed on the outer side wall of the fifth rotating rod (12).