CN108824935B - Stable form communication tower - Google Patents
Stable form communication tower Download PDFInfo
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- CN108824935B CN108824935B CN201810571642.5A CN201810571642A CN108824935B CN 108824935 B CN108824935 B CN 108824935B CN 201810571642 A CN201810571642 A CN 201810571642A CN 108824935 B CN108824935 B CN 108824935B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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Abstract
The invention relates to a stable communication iron tower, which comprises a tower body, at least two antennas, at least two steel wire ropes, a take-up mechanism and an anti-climbing mechanism, wherein the take-up mechanism comprises a shell, a power assembly, at least two clutch assemblies and at least two winding assemblies, each clutch assembly comprises a fixed shaft, a second gear, a driving sleeve and a cylinder, the anti-climbing mechanism comprises a driving assembly, a transmission rod, a moving rod, two connecting sleeves, two guide rods and at least two climbing rods, in the stable communication iron tower, the take-up mechanism is used for realizing the shortening and lengthening of the steel wire ropes, so that the inclination angle of the communication iron tower is adjusted under the action of the steel wire ropes, the communication iron tower can be kept in a vertical state, the stability of the communication iron tower is improved, the take-up and pay-off of each climbing rod can be realized through the anti-climbing mechanism, therefore, the difficulty of climbing the communication iron tower by irrelevant personnel is improved, and the safety performance of the communication iron tower is improved.
Description
Technical Field
The invention relates to the field of communication iron towers, in particular to a stable communication iron tower.
Background
The communication iron tower is composed of tower body, platform, lightning rod, ladder stand, antenna support and other steel components, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals through hot galvanizing antiseptic treatment.
The guyed tower is as communication tower's a kind, the life of giving people has brought huge facility, general guyed tower is in different seasons, because the change of temperature, the wire rope that leads to fixed tower body takes place to become flexible because of expend with heat and contract with cold easily, thereby lead to communication tower to take place the slope easily, thereby communication tower's stability has been reduced, moreover, general guyed tower all sets up in the open air, thereby lead to some lawless persons to climb the tower body easily, thereby cause the stolen or by the deliberate destruction of antenna, thereby huge loss has been caused.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, a stable communication tower is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a stable communication iron tower comprises a tower body, at least two antennas, at least two steel wire ropes, a take-up mechanism and an anti-climbing mechanism, wherein the take-up mechanism is arranged at the top of the tower body, one end of each steel wire rope is connected with the take-up mechanism, and the anti-climbing mechanism is arranged inside the tower body;
the take-up mechanism comprises a shell, a power assembly, at least two clutch assemblies and at least two winding assemblies, the shell is cylindrical, the shell is arranged at the top of the tower body, the power assembly is arranged in the shell, the two ends of the power assembly are respectively arranged at the centers of the top and the bottom of the inner wall of the shell, each clutch assembly is arranged inside the shell, each clutch assembly is uniformly arranged around the circumference of the power assembly, each winding assembly is arranged inside the shell, the number of the winding assemblies is equal to that of the clutch assemblies, the winding assemblies correspond to the clutch assemblies one by one, the winding assembly is arranged on one side of the clutch assembly, which is far away from the power assembly, the number of the steel wire ropes is consistent with that of the winding assembly, the steel wire ropes correspond to the winding assemblies one by one, and one ends of the steel wire ropes are connected with the winding assemblies;
the clutch assembly comprises a fixed shaft, a second gear, a driving sleeve and a cylinder, the fixed shaft is vertically arranged inside the shell, a through hole is formed in the circle center of the second gear, the fixed shaft penetrates through the second gear, the driving sleeve is sleeved on the fixed shaft, the driving sleeve is arranged below the second gear, the cylinder is vertically arranged at the bottom of the inner wall of the shell, and the driving sleeve is arranged above the cylinder;
the winding assembly comprises a second rotating shaft, a third gear, a winding disc, a lifting sleeve, a connecting wire, two supporting units, at least two first convex blocks and at least two second convex blocks, the second rotating shaft is vertically arranged inside the shell, the second rotating shaft is arranged on one side of the fixed shaft away from the first rotating shaft, the third gear is sleeved in the middle of the second rotating shaft, the winding disc is sleeved at the top end of the second rotating shaft, one end of the steel wire rope is wound on the winding disc, the lifting sleeve is sleeved on the second rotating shaft, the lifting sleeve is arranged below the third gear, the two supporting units are respectively vertically arranged on two sides of the second rotating shaft, the top ends of the two supporting units are respectively arranged on two sides below the lifting sleeve, one end of the connecting wire is arranged on the lifting sleeve, and the other end of the connecting wire is arranged on the driving sleeve, the bottom of the inner wall of the shell is provided with two fixed pulleys which are respectively arranged on one side of the fixed shaft and one side of the second rotating shaft, the connecting line sequentially passes around the two fixed pulleys, each first lug is uniformly arranged below the third gear in the circumferential direction around the axis of the second rotating shaft, each second lug is uniformly arranged above the lifting sleeve in the circumferential direction around the axis of the second rotating shaft, and each first lug and each second lug are sequentially arranged in a staggered manner;
the anti-climbing mechanism comprises a driving assembly, a transmission rod, a moving rod, two connecting sleeves, two guide rods and at least two climbing rods, wherein the two guide rods are horizontally arranged inside the tower body, the two guide rods are respectively arranged at the top and the bottom of the tower body and are parallel to each other, the two connecting sleeves are respectively sleeved on the two guide rods, the moving rod is vertically arranged, two ends of the moving rod are respectively connected with the two connecting sleeves, each climbing rod is horizontally arranged, each climbing rod is sequentially arranged on one side of the moving rod from top to bottom, one side of the inner wall of the tower body, which is close to the climbing rods, is provided with at least two through holes, one end of each climbing rod, which is far away from the moving rod, penetrates through the tower body, one end of each climbing rod, which is far away from the moving rod, is arranged outside the tower body, the driving assembly is arranged on one side of the inner wall of the tower body, which is far away from the, one end of the transmission rod is hinged to the middle of the movable rod, and the other end of the transmission rod is connected with the driving assembly.
As preferred, for the rotation of giving first gear provides power, power component includes first axis of rotation, first gear, fifth gear, fourth gear and first motor, the vertical inside that sets up at the shell of first axis of rotation, the both ends of first axis of rotation are equipped with a bearing frame respectively, the both ends of first axis of rotation are connected through the center department of the top of the inner wall of a bearing frame and shell and bottom respectively, first gear cover is established at the middle part of first axis of rotation, the bottom at first axis of rotation is established to the fifth gear cover, first motor sets up the bottom at the inner wall of shell, first motor is connected with fourth gear drive, fourth gear and fifth gear meshing.
As preferred, in order to improve lifting sleeve's stability, the supporting unit includes telescopic link and spring, the vertical bottom that sets up at the inner wall of shell of telescopic link, the telescopic link sets up the one side at the second axis of rotation, the top setting of telescopic link is in lifting sleeve's below, the spring housing is established on the telescopic link, the both ends of spring respectively with the both ends fixed connection of telescopic link.
As preferred, for the removal is controlled in the drive carriage release lever, drive assembly includes second motor, lead screw and drive block, the vertical setting of lead screw, the both ends of lead screw are equipped with a bearing frame respectively, the both ends of lead screw are connected through one side of keeping away from the climbing rod of a bearing frame and the inner wall of tower body respectively, the second motor sets up the one side of keeping away from the climbing rod at the tower body, the second motor is connected with the lead screw transmission, the inside of drive block is equipped with the through-hole, the lead screw passes the drive block, lead screw and drive block threaded connection, the other end of transfer line articulates on the drive block.
Preferably, in order to reduce the load of the second motor, the outer surface of the lead screw is further coated with grease.
Preferably, in order to improve the safety of people climbing the communication iron tower, an anti-slip pad is arranged above the climbing rod.
Preferably, in order to improve the protection performance of the climbing rod, a sealing ring is further arranged at the joint of the climbing rod and the tower body.
Preferably, in order to improve the accuracy of the control of the second motor, the second motor is a servo motor.
Preferably, in order to prolong the service life of the communication iron tower, the outer surface of the tower body is further coated with an anti-corrosion zinc coating.
Preferably, in order to improve the lightning protection performance of the communication iron tower, a lightning rod is further arranged above the tower body.
The invention has the advantages that in the stable communication iron tower, the wire rope is shortened and lengthened through the wire take-up mechanism, so that the inclination angle of the communication iron tower is adjusted under the action of the wire rope, the communication iron tower can be kept in a vertical state, and the stability of the communication iron tower is improved, compared with the prior mechanism, the mechanism can realize independent adjustment of each wire rope through the clutch component, so that the speed and the accuracy of the inclination angle adjustment of the communication iron tower are improved, the practicability of the communication iron tower is improved, moreover, through the anti-climbing mechanism, the winding and unwinding of each climbing rod can be realized, so that the difficulty of an irrelevant person climbing the communication iron tower is improved, and the safety performance of the communication iron tower is improved, compared with the prior mechanism, the mechanism is matched with the driving block through the screw rod, and then the movable rod is driven to move left and right through the transmission rod, thereby reducing the load of the second motor and improving the transmission efficiency.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a stable communication tower according to the present invention;
fig. 2 is a schematic structural view of a wire rewinding mechanism of the stable communication tower of the present invention;
fig. 3 is a schematic structural view of a winding assembly of the stable communications tower of the present invention;
fig. 4 is a schematic structural view of an anti-climbing mechanism of a stable communication tower according to the present invention;
in the figure: 1. the lightning rod, the antenna, the tower, the wire rope, the wire rod, the rotating shaft, the gear, the shell, the fixed shaft, the spring, the rotating shaft, the telescopic rod, the connecting line, the driving sleeve, the fixed pulley, the cylinder, the telescopic rod, the connecting line, the driving sleeve, the rotating shaft, the fixed pulley, the wire take-up reel, the motor, the driving shaft, the motor, the connecting sleeve, the moving rod, the guide rod, the climbing rod, the driving rod, the motor, the lead screw and the driving block are sequentially arranged from top to bottom, the lightning rod, the antenna, the tower body, the wire rope, the rotating shaft, the motor.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a stable communication iron tower comprises a tower body 3, at least two antennas 2, at least two steel wire ropes 4, a take-up mechanism and an anti-climbing mechanism, wherein the take-up mechanism is arranged at the top of the tower body 3, one end of each steel wire rope 4 is connected with the take-up mechanism, and the anti-climbing mechanism is arranged inside the tower body 3;
as shown in fig. 2, the take-up mechanism includes a housing 7, a power assembly, at least two clutch assemblies and at least two winding assemblies, wherein the housing 7 is cylindrical, the housing 7 is disposed at the top of the tower body 3, the power assembly is disposed inside the housing 7, two ends of the power assembly are respectively disposed at the centers of the top and the bottom of the inner wall of the housing 7, each clutch assembly is disposed inside the housing 7, each clutch assembly is uniformly disposed around the power assembly in the circumferential direction, each winding assembly is disposed inside the housing 7, the number of the winding assemblies is equal to the number of the clutch assemblies, the winding assemblies correspond to the clutch assemblies one to one, the winding assemblies are disposed on one side of the clutch assemblies far away from the power assembly, the number of the steel wire ropes 4 is equal to the number of the winding assemblies, the steel wire ropes 4 correspond to the winding assemblies one to one, one end of the steel wire rope 4 is connected with the winding assembly;
the inclination angle of the tower body 3 is detected through the horizontal sensor, power is provided through the power assembly, the winding assembly is driven to operate under the transmission action of the clutch assembly, so that the corresponding steel wire rope 4 is tightened under the action of the winding assembly, the inclination angle of the tower body 3 is adjusted under the action of the tension of the steel wire rope 4, the tower body 3 can be kept in a vertical state, and the stability of the communication iron tower is improved;
as shown in fig. 2, the clutch assembly includes a fixed shaft 8, a second gear 9, a driving sleeve 20 and a cylinder 22, the fixed shaft 8 is vertically disposed inside the housing 7, a through hole is formed in a center of the second gear 9, the fixed shaft 8 penetrates through the second gear 9, the driving sleeve 20 is sleeved on the fixed shaft 8, the driving sleeve 20 is disposed below the second gear 9, the cylinder 22 is vertically disposed at the bottom of an inner wall of the housing 7, and the driving sleeve 20 is disposed above the cylinder 22;
wherein, the driving sleeve 20 is driven by the air cylinder 22 to move up and down along the fixing rod 8, so that the second gear 9 is driven to move up and down along the fixing rod 8 under the action of the driving sleeve 20;
as shown in fig. 3, the winding assembly includes a second rotating shaft 17, a third gear 10, a take-up reel 11, a lifting sleeve 15, a connecting wire 19, two supporting units, at least two first protrusions 13 and at least two second protrusions 14, the second rotating shaft 17 is vertically disposed inside the housing 7, the second rotating shaft 17 is disposed on one side of the fixed shaft 8 away from the first rotating shaft 5, the third gear 10 is sleeved on the middle portion of the second rotating shaft 17, the take-up reel 11 is sleeved on the top end of the second rotating shaft 17, one end of the steel wire rope 4 is wound on the take-up reel 11, the lifting sleeve 15 is sleeved on the second rotating shaft 17, the lifting sleeve 15 is disposed below the third gear 10, the two supporting units are respectively vertically disposed on two sides of the second rotating shaft 17, the top ends of the two supporting units are respectively disposed on two sides below the lifting sleeve 15, one end of the connecting wire 19 is arranged on the lifting sleeve 15, the other end of the connecting wire 19 is arranged on the driving sleeve 20, the bottom of the inner wall of the shell 7 is provided with two fixed pulleys 21, the two fixed pulleys 21 are respectively arranged on one side of the fixed shaft 8 and one side of the second rotating shaft 17, the connecting wire 19 sequentially bypasses the two fixed pulleys 21, the first lugs 13 are uniformly arranged below the third gear 10 in the circumferential direction around the axis of the second rotating shaft 17, the second lugs 14 are uniformly arranged above the lifting sleeve 15 in the circumferential direction around the axis of the second rotating shaft 17, and the first lugs 13 and the second lugs 14 are sequentially arranged in a staggered manner;
wherein, under the action of the two supporting units, the stability of the lifting sleeve 15 is improved, when the second gear 9 rises, under the guiding action of the two fixed pulleys 21, the lifting sleeve 15 is driven to move downwards through the connecting line 19, so that the second bump 14 is separated from the first bump 13, meanwhile, the second gear 9 is meshed with the third gear 10, so that under the action of the power assembly, the third gear 10 is driven to rotate through the second gear 9, so that the second rotating shaft 17 is driven to rotate under the action of the third gear 10, so that the take-up reel 11 is driven to rotate through the second rotating shaft 17, so that the steel wire rope 4 is tightened and loosened through the reel 11, thereby the adjustment of the inclination angle of the tower body 3 is realized, when the second gear 9 moves downwards, the second gear 9 is separated from the third gear 10, and under the action of the supporting units, the lifting sleeve 15 is driven to ascend along the second rotating shaft 17, so that the second bump 14 is in contact with the first bump 13, the third gear 10 cannot rotate under the interaction of the second bump 14 and the first bump 13, the take-up reel 11 cannot rotate, the stability of the steel wire rope 4 is improved, and the stability of the communication iron tower is improved;
as shown in fig. 4, the anti-climbing mechanism comprises a driving assembly, a transmission rod 30, a moving rod 27, two connecting sleeves 26, two guide rods 28 and at least two climbing rods 29, wherein the two guide rods 28 are horizontally arranged inside the tower body 3, the two guide rods 28 are respectively arranged at the top and the bottom of the tower body 3, the two guide rods 28 are parallel to each other, the two connecting sleeves 26 are respectively sleeved on the two guide rods 28, the moving rod 27 is vertically arranged, two ends of the moving rod 27 are respectively connected with the two connecting sleeves 26, each climbing rod 29 is horizontally arranged, each climbing rod 29 is sequentially arranged at one side of the moving rod 27 from top to bottom, one side of the inner wall of the tower body 3 close to the climbing rod 29 is provided with at least two through holes, one end of each climbing rod 29 far from the moving rod 27 passes through the tower body 3, one end of each climbing rod 29 far from the moving rod 27 is arranged outside the tower body 3, the driving assembly is arranged on one side of the inner wall of the tower body 3 far away from the climbing rod 29, one end of the transmission rod 30 is hinged to the middle part of the moving rod 27, and the other end of the transmission rod 30 is connected with the driving assembly;
wherein, under the effect of two guide bars 28, the stability of two adapter sleeve 26 has been improved, later at the supporting role of two adapter sleeve 26 to carriage release lever 27, the stability of carriage release lever 27 has been improved, make carriage release lever 27 move about along guide bar 28 simultaneously, later provide power through drive assembly, thereby under the effect of transfer line 30, drive carriage release lever 27 moves about along guide bar 28, thereby it moves about to drive climbing lever 29 under the effect of guide bar 28, thereby realized receiving and releasing of each climbing lever 29 in tower body 3 inside, thereby make people after the end maintenance operation, can receive the inside of tower body 3 with climbing lever 29, thereby the anti-climb performance of communication iron tower has been improved, thereby the security of communication iron tower has been improved.
As shown in fig. 2, the power assembly includes a first rotating shaft 5, a first gear 6, a fifth gear 25, a fourth gear 23 and a first motor 24, the first rotating shaft 5 is vertically disposed inside the housing 7, two ends of the first rotating shaft 5 are respectively provided with a bearing seat, two ends of the first rotating shaft 5 are respectively connected with the centers of the top and the bottom of the inner wall of the housing 7 through a bearing seat, the first gear 6 is sleeved on the middle portion of the first rotating shaft 5, the fifth gear 25 is sleeved on the bottom end of the first rotating shaft 5, the first motor 24 is disposed on the bottom of the inner wall of the housing 7, the first motor 24 is in transmission connection with the fourth gear 23, and the fourth gear 23 is meshed with the fifth gear 25;
wherein, the fourth gear 23 is driven to rotate by the first motor 24, and then the fifth gear 25 is driven to rotate by the fourth gear 23, so that the first rotating shaft 5 is driven to rotate by the fifth gear 25, so that the first gear 6 is driven to rotate under the action of the first rotating shaft 5, when the second gear 9 ascends, the second gear 9 is meshed with the first gear 6, so that the second gear 9 is driven to rotate by the first gear 6, and when the second gear 9 descends, the second gear 9 is separated from the first gear 6, so that the third gear 10 stops rotating.
As shown in fig. 3, the supporting unit includes a telescopic rod 18 and a spring 16, the telescopic rod 18 is vertically disposed at the bottom of the inner wall of the housing 7, the telescopic rod 18 is disposed at one side of the second rotating shaft 17, the top end of the telescopic rod 18 is disposed below the lifting sleeve 15, the spring 16 is sleeved on the telescopic rod 18, and two ends of the spring 16 are respectively fixedly connected with two ends of the telescopic rod 18;
wherein, under the action of the telescopic rod 18, the stability of the lifting sleeve 15 is improved, and when the pulling force of the connecting wire 19 on the lifting sleeve 15 is reduced, the lifting sleeve 15 is driven to move upwards along the second rotating shaft 17 under the action of the spring 16.
As shown in fig. 4, the driving assembly includes a second motor 12, a screw rod 31 and a driving block 32, the screw rod 31 is vertically disposed, two ends of the screw rod 31 are respectively provided with a bearing seat, two ends of the screw rod 31 are respectively connected with one side of the inner wall of the tower body 3, which is far away from the climbing rod 29, the second motor 12 is disposed on one side of the tower body 3, which is far away from the climbing rod 29, the second motor 12 is in transmission connection with the screw rod 31, a through hole is disposed inside the driving block 32, the screw rod 31 passes through the driving block 32, the screw rod 31 is in threaded connection with the driving block 32, and the other end of the transmission rod 30 is hinged on the driving block 32;
the second motor 12 drives the screw rod 31 to rotate, and then the screw rod 31 drives the driving block 32 to move up and down along the screw rod 31, so that the driving block 32 drives the moving rod 27 to move left and right through the transmission rod 30.
Preferably, in order to reduce the load of the second motor 12, the outer surface of the screw rod 31 is further coated with grease, and the friction between the screw rod 31 and the driving block 32 is reduced by the grease, so that the power required by the second motor 12 to drive the screw rod 31 to rotate is reduced, and the load of the second motor 12 is reduced.
Preferably, in order to improve the safety of climbing the communication iron tower, the anti-slip mat is arranged above the climbing rod 29, and the friction coefficient of the climbing rod 29 is increased through the protective mat, so that the probability of slipping of people in the process of climbing the communication iron tower is reduced, and the safety of climbing the communication iron tower is improved.
Preferably, in order to improve the protection performance of the climbing rod 29, a sealing ring is further arranged at the joint of the climbing rod 29 and the tower body 3, and the gap between the climbing rod 29 and the tower body 3 is reduced by the sealing ring, so that the probability of rainwater and dust entering the inside of the tower body 3 is reduced, and the protection performance of the climbing rod 29 is improved.
Preferably, the second motor 12 is a servo motor in order to improve the accuracy of the control of the second motor 12.
Preferably, in order to prolong the service life of the communication iron tower, the outer surface of the tower body 3 is also coated with an anti-corrosion zinc coating, and the corrosion speed of the tower body 3 is slowed down through the anti-corrosion zinc coating, so that the service life of the communication iron tower is prolonged.
Preferably, in order to improve the lightning protection performance of the communication iron tower, a lightning rod 1 is further arranged above the tower body 3.
The inclination angle of the tower body 3 is detected by a level sensor, then power is provided by a power assembly, then the winding assembly is driven to operate under the transmission action of a clutch assembly, so that the corresponding steel wire rope 4 is tightened under the action of the winding assembly, the inclination angle of the tower body 3 is adjusted under the action of the pulling force of the steel wire rope 4, the tower body 3 can keep a vertical state, the stability of the communication iron tower is improved, then power is provided by a driving assembly, so that the movable rod 27 is driven to move left and right along the guide rod 28 under the action of the transmission rod 30, the climbing rods 29 are driven to move left and right under the action of the guide rod 28, the retraction of the climbing rods 29 in the tower body 3 is realized, and after the overhaul operation is finished, people can receive the climbing rods 29 in the tower body 3, and the anti-climbing performance of the communication iron tower is improved, thereby improving the safety of the communication iron tower.
Compared with the prior art, in the stable communication iron tower, the wire rope 4 is shortened and lengthened through the take-up mechanism, so that the adjustment of the inclination angle of the communication iron tower is realized under the action of the wire rope 4, the communication iron tower can be kept in a vertical state, and the stability of the communication iron tower is improved, compared with the prior mechanism, the mechanism can realize the independent adjustment of each wire rope 4 through the clutch component, so that the speed and the accuracy of the adjustment of the inclination angle of the communication iron tower are improved, the practicability of the communication iron tower is improved, moreover, through the anti-climbing mechanism, the retraction of each climbing rod 29 can be realized, so that the difficulty of an irrelevant person climbing the communication iron tower is improved, and the safety performance of the communication iron tower is improved, compared with the prior mechanism, the mechanism is matched with the driving block 32 through the lead screw 31, and then the movable rod 27 is driven to move left and right through the transmission rod 30, thereby reducing the load on the second motor 12 and improving the transmission efficiency.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A stable communication iron tower comprises a tower body (3), at least two antennas (2) and at least two steel wire ropes (4), and is characterized by further comprising a take-up mechanism and an anti-climbing mechanism, wherein the take-up mechanism is arranged at the top of the tower body (3), one end of each steel wire rope (4) is connected with the take-up mechanism, and the anti-climbing mechanism is arranged inside the tower body (3);
the take-up mechanism comprises a shell (7), a power assembly, at least two clutch assemblies and at least two winding assemblies, wherein the shell (7) is cylindrical, the shell (7) is arranged at the top of the tower body (3), the power assembly is arranged in the shell (7), the two ends of the power assembly are respectively arranged at the top of the inner wall of the shell (7) and the center of the bottom of the inner wall of the shell (7), each clutch assembly is arranged in the shell (7), each clutch assembly is uniformly arranged around the circumferential direction of the power assembly, each winding assembly is arranged in the shell (7), the number of the winding assemblies is equal to that of the clutch assemblies, the winding assemblies correspond to the clutch assemblies one to one, the winding assemblies are arranged on one side of the clutch assemblies, which is far away from the power assembly, and the number of the steel wire ropes (4) is consistent to that of the winding assemblies, the steel wire ropes (4) correspond to the winding assemblies one by one, and one ends of the steel wire ropes (4) are connected with the winding assemblies;
the power assembly comprises a first rotating shaft (5), a first gear (6), a fifth gear (25), a fourth gear (23) and a first motor (24), wherein the first rotating shaft (5) is vertically arranged inside the shell (7), two ends of the first rotating shaft (5) are respectively provided with a bearing seat, two ends of the first rotating shaft (5) are respectively connected with the centers of the top and the bottom of the inner wall of the shell (7) through the bearing seats, the first gear (6) is sleeved on the middle part of the first rotating shaft (5), the fifth gear (25) is sleeved on the bottom end of the first rotating shaft (5), the first motor (24) is arranged on the bottom of the inner wall of the shell (7), the first motor (24) is in transmission connection with the fourth gear (23), and the fourth gear (23) is meshed with the fifth gear (25);
the clutch assembly comprises a fixed shaft (8), a second gear (9), a driving sleeve (20) and a cylinder (22), the fixed shaft (8) is vertically arranged inside the shell (7), a through hole is formed in the circle center of the second gear (9), the fixed shaft (8) penetrates through the second gear (9), the driving sleeve (20) is sleeved on the fixed shaft (8), the driving sleeve (20) is arranged below the second gear (9), the cylinder (22) is vertically arranged at the bottom of the inner wall of the shell (7), and the driving sleeve (20) is arranged above the cylinder (22);
the winding assembly comprises a second rotating shaft (17), a third gear (10), a take-up reel (11), a lifting sleeve (15), a connecting wire (19), two supporting units, at least two first convex blocks (13) and at least two second convex blocks (14), wherein the second rotating shaft (17) is vertically arranged in the shell (7), the second rotating shaft (17) is arranged on one side of the fixed shaft (8) far away from the first rotating shaft (5), the third gear (10) is sleeved on the middle part of the second rotating shaft (17), the take-up reel (11) is sleeved on the top end of the second rotating shaft (17), one end of the steel wire rope (4) is wound on the take-up reel (11), the lifting sleeve (15) is sleeved on the second rotating shaft (17), the lifting sleeve (15) is arranged below the third gear (10), the two supporting units are respectively and vertically arranged on two sides of the second rotating shaft (17), the top ends of the two supporting units are respectively arranged on two sides below the lifting sleeve (15), one end of the connecting line (19) is arranged on the lifting sleeve (15), the other end of the connecting line (19) is arranged on the driving sleeve (20), two fixed pulleys (21) are arranged at the bottom of the inner wall of the shell (7), the two fixed pulleys (21) are respectively arranged on one side of the fixed shaft (8) and one side of the second rotating shaft (17), the connecting line (19) sequentially bypasses the two fixed pulleys (21), each first lug (13) is uniformly arranged below the third gear (10) in the circumferential direction of the axis of the second rotating shaft (17), each second lug (14) is uniformly arranged above the lifting sleeve (15) in the circumferential direction of the axis of the second rotating shaft (17), and each first lug (13) and each second lug (14) are sequentially arranged in a staggered manner;
the anti-climbing mechanism comprises a driving assembly, a transmission rod (30), a moving rod (27), two connecting sleeves (26), two guide rods (28) and at least two climbing rods (29), wherein the two guide rods (28) are horizontally arranged in the tower body (3), the two guide rods (28) are respectively arranged at the top and the bottom of the tower body (3), the two guide rods (28) are parallel to each other, the two connecting sleeves (26) are respectively sleeved on the two guide rods (28), the moving rod (27) is vertically arranged, two ends of the moving rod (27) are respectively connected with the two connecting sleeves (26), each climbing rod (29) is horizontally arranged, each climbing rod (29) is sequentially arranged on one side of the moving rod (27) from top to bottom, one side of the inner wall of the tower body (3) close to the climbing rod (29) is provided with at least two through holes, one end of each climbing rod (29), which is far away from the moving rod (27), passes through the tower body (3), the one end of keeping away from carriage release lever (27) of each climbing pole (29) all sets up the outside at tower body (3), drive assembly sets up the one side of keeping away from climbing pole (29) at the inner wall of tower body (3), the one end of transfer line (30) articulates the middle part at carriage release lever (27), the other end and the drive assembly of transfer line (30) are connected.
2. The stable type communication tower of claim 1, wherein the supporting unit comprises a telescopic rod (18) and a spring (16), the telescopic rod (18) is vertically disposed at the bottom of the inner wall of the housing (7), the telescopic rod (18) is disposed at one side of the second rotating shaft (17), the top end of the telescopic rod (18) is disposed below the lifting sleeve (15), the spring (16) is sleeved on the telescopic rod (18), and two ends of the spring (16) are respectively fixedly connected with two ends of the telescopic rod (18).
3. The stable communication tower according to claim 1, wherein the driving assembly comprises a second motor (12), a lead screw (31) and a driving block (32), the lead screw (31) is vertically disposed, two ends of the lead screw (31) are respectively provided with a bearing seat, two ends of the lead screw (31) are respectively connected with one side of the inner wall of the tower body (3) far away from the climbing rod (29) through a bearing seat, the second motor (12) is disposed on one side of the tower body (3) far away from the climbing rod (29), the second motor (12) is in transmission connection with the lead screw (31), a through hole is formed inside the driving block (32), the lead screw (31) penetrates through the driving block (32), the lead screw (31) is in threaded connection with the driving block (32), and the other end of the driving rod (30) is hinged on the driving block (32).
4. The stabilized pylon of claim 3 wherein the outer surface of the screw (31) is further coated with grease.
5. The stable form communications tower of claim 1 further comprising a non-slip mat disposed over the climbing pole (29).
6. The stable form communications tower of claim 1, wherein a sealing ring is further provided at the connection between the climbing rod (29) and the tower body (3).
7. The stable type communication tower of claim 3, wherein the second motor (12) is a servo motor.
8. The stable type communication tower according to claim 1, wherein the outer surface of the tower body (3) is further coated with an anti-corrosion zinc coating.
9. The stable type communication tower of claim 1, wherein a lightning rod (1) is further arranged above the tower body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571642.5A CN108824935B (en) | 2018-06-06 | 2018-06-06 | Stable form communication tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810571642.5A CN108824935B (en) | 2018-06-06 | 2018-06-06 | Stable form communication tower |
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| Publication Number | Publication Date |
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| CN108824935A CN108824935A (en) | 2018-11-16 |
| CN108824935B true CN108824935B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810571642.5A Active CN108824935B (en) | 2018-06-06 | 2018-06-06 | Stable form communication tower |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925132A (en) * | 2019-12-13 | 2020-03-27 | 武汉理工大学 | Middle and small vertical axis wind turbine |
| CN111502382A (en) * | 2020-04-26 | 2020-08-07 | 深圳市诚云网络科技有限公司 | 5G network communication equipment with anti-climbing function |
| CN112112471B (en) * | 2020-08-17 | 2022-02-15 | 青岛强力钢结构有限公司 | Electric power iron tower auxiliary supporting device with early warning function of toppling over |
| CN115045559B (en) * | 2022-06-27 | 2024-03-08 | 江苏华电铁塔制造有限公司 | Anti-climbing steel pipe tower |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712170A (en) * | 2015-03-19 | 2015-06-17 | 三峡大学 | Portable temporary righting device for inclination of power transmission line pole and tower |
| CN107013076B (en) * | 2017-05-23 | 2019-07-05 | 重庆怡能科信实业有限公司 | A kind of communication steel tower with wind-shielding function |
| CN107269098A (en) * | 2017-06-18 | 2017-10-20 | 南京埃塔斯智能科技有限公司 | A kind of single-pipe tower with concealed cat ladder |
| CN108072004A (en) * | 2017-11-30 | 2018-05-25 | 深圳市雷凌广通技术研发有限公司 | A kind of energy-saving outdoor illumination equipment convenient for people's rest for park |
| CN108086779A (en) * | 2018-02-06 | 2018-05-29 | 马鞍山圣德力智能科技有限公司 | A kind of intelligent communication stayed tower of the service life length with regulatory function |
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