CN108661407B - Communication iron tower with windproof performance and convenient maintenance - Google Patents
Communication iron tower with windproof performance and convenient maintenance Download PDFInfo
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- CN108661407B CN108661407B CN201810317637.1A CN201810317637A CN108661407B CN 108661407 B CN108661407 B CN 108661407B CN 201810317637 A CN201810317637 A CN 201810317637A CN 108661407 B CN108661407 B CN 108661407B
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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
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
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Abstract
The invention relates to a communication iron tower with wind-proof performance and convenient maintenance, which comprises a base, a tower body, a platform, a lifting mechanism and a splitting mechanism, wherein the communication iron tower with wind-proof performance and convenient maintenance comprises the lifting mechanism and the splitting mechanism; in addition, when communication iron tower needs to be maintained, maintenance personnel can step on the platform, and the platform is lifted to different heights through the lifting mechanism, so that different parts of the iron tower can be maintained.
Description
Technical Field
The invention relates to the field of communication iron towers, in particular to a communication iron tower with windproof performance and convenient maintenance.
Background
The communication iron tower is composed of tower body, platform, lightning rod, ladder stand, antenna support and other steel components, and is subjected to hot galvanizing and anticorrosive treatment, and is mainly used for transmission and emission of microwave, ultrashort wave and wireless network signals. In order to ensure the normal operation of the wireless communication system, the communication antenna is usually disposed at the highest point to increase the service radius, so as to achieve the desired communication effect. The communication antenna must have a communication tower to increase the height, so the communication tower plays an important role in a communication network system.
However, the existing communication iron tower still has some disadvantages in the working process, such as: the existing communication iron tower improves the wind-proof capability through the design of the steel structure and the appearance of the communication iron tower, the wind-proof capability of the communication iron tower is unchanged for wind with different intensities, and when the wind power is larger, the communication iron tower has potential safety hazards of being blown down; in addition, when communication iron tower needs to be maintained, maintenance personnel generally climb to different heights through the crawling ladder on the iron tower to maintain, and the mode not only wastes time and energy, but also has the potential safety hazard of falling due to the defect, so that the existing communication iron tower has a lot of inconvenience when needing to be maintained.
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, the communication iron tower with the windproof performance and convenient maintenance is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a communication iron tower with wind-proof performance and convenient maintenance comprises a base, a tower body and platforms, and further comprises two lifting mechanisms and splitting mechanisms, wherein the platforms are semicircular, the platforms are horizontally arranged, the number of the platforms is two, the inner rings of the two platforms are arranged just opposite to each other, the two platforms are abutted against each other, the tower body is positioned between the two platforms, the two platforms are symmetrically arranged relative to the tower body, the lifting mechanisms are arranged above the base, the lifting mechanisms are positioned between the tower body and the platforms, the two lifting mechanisms are arranged on two sides of the tower body respectively, the two lifting mechanisms are symmetrically arranged relative to the tower body, the number of the splitting mechanisms is two, the two splitting mechanisms are arranged on the two lifting mechanisms respectively, and the two splitting mechanisms are in transmission connection with the two platforms respectively;
the lifting mechanism comprises a first motor, a first lead screw, a sliding rod and a first sliding block, the first motor is arranged above the base, the first lead screw is obliquely arranged, the first motor is in transmission connection with the first lead screw, the sliding rod is parallel to the first lead screw, the sliding rod is fixedly connected with the first motor, the sliding rod penetrates through the first sliding block and is in sliding connection with the first sliding block, a threaded hole is formed in the first sliding block, the first lead screw penetrates through the first sliding block through the threaded hole, the first lead screw is in threaded connection with the first sliding block, a first groove is formed in one side, close to the inner ring of the platform, of the first sliding block, and the two splitting mechanisms are respectively arranged in the two first grooves;
split mechanism includes fixed block, sliding block, expansion bracket, articulated piece, split board and drive assembly, fixed block and sliding block all set up on the tank bottom of first recess, the tank bottom fixed connection of fixed block and first recess, the tank bottom sliding connection of sliding block and first recess, the expansion bracket level sets up, the both ends of one side of expansion bracket are articulated with fixed block and sliding block respectively, articulated piece has two, the both ends of the opposite side of expansion bracket are articulated with two articulated pieces respectively, the vertical setting of split board is in the one side of keeping away from the expansion bracket of articulated piece, two articulated pieces all with split board sliding connection, drive assembly sets up on the sliding block of first recess, drive assembly is connected with the transmission, the inner circle fixed connection of split board and platform.
Preferably, in order to improve the sliding stability of the sliding block, the driving assembly comprises a second motor, a cylindrical gear and a rack, the second motor is in transmission connection with the cylindrical gear, the rack is vertically arranged, a sliding groove is vertically formed in the groove bottom of the first groove, the rack is in sliding connection with the groove bottom of the first groove through the sliding groove, the cylindrical gear is meshed with the rack, and the rack is fixedly connected with the sliding block.
Preferably, in order to improve the stability of the platform, a second groove is formed in the bottom surface of the platform, a reinforcing mechanism is arranged in the second groove, the reinforcing mechanism comprises a third motor, a first bevel gear, a reinforcing plate and two reinforcing units, the third motor is arranged vertically downwards, the third motor is in transmission connection with the first bevel gear, the two reinforcing units are respectively arranged at two sides of the first bevel gear, the two reinforcing units are symmetrically arranged relative to the first bevel gear, the reinforcing plate is horizontally arranged below the two reinforcing units, the two reinforcing units are symmetrically arranged relative to the reinforcing plate, the reinforcing unit comprises a second screw rod, a second bevel gear, a second slider and a connecting rod, the second screw rod is horizontally arranged, the second screw rod is connected with the groove wall of the second groove through a bearing, and the bearing and the second bevel gear are respectively arranged at two ends of the second screw rod, the second bevel gear is sleeved on the second lead screw, the second bevel gear is meshed with the first bevel gear, the second lead screw penetrates through the second sliding block, the second lead screw is in threaded connection with the second sliding block, a clamping groove is horizontally formed in the bottom of the second groove, the top of the second sliding block is located in the clamping groove, the second sliding block is matched with the clamping groove and is in sliding connection, one end of the connecting rod is hinged to the second sliding block, the other end of the connecting rod is hinged to the reinforcing plate, a plurality of inserting blocks are arranged on the reinforcing plate and are evenly arranged below the reinforcing plate, a plurality of inserting grooves are formed in the top surface of the base, and the inserting blocks are in one-to-one correspondence with and are matched with the inserting grooves.
Preferably, in order to facilitate the insertion of the insertion block into the slot, the vertical cross section of the insertion block is in the shape of an inverted triangle.
As preferred, in order to improve the gliding stability of sliding block and articulated piece, all be equipped with the stopper on sliding block and the articulated piece, all be equipped with the spacing groove on the tank bottom of first recess and the split board, the stopper is located the spacing inslot, stopper and spacing groove match and sliding connection.
Preferably, in order to improve the sliding stability of the second sliding block, the slot is a dovetail groove.
Preferably, in order to improve the stability of the sliding of the first sliding block, there are two sliding rods, and the two sliding rods are symmetrically arranged about the first screw rod.
Preferably, in order to avoid lightning strike to damage the equipment, the top of the tower body is provided with a lightning rod.
Preferably, in order to realize the automatic starting of the splitting mechanism and the lifting mechanism, a wind sensor is arranged on the tower body, a PLC is arranged in the base, and the wind sensor, the first motor and the second motor are electrically connected with the PLC.
Preferably, for convenience of operation, a switch is arranged on the base and is electrically connected with the first motor, the second motor and the third motor.
The communication iron tower with the windproof performance and convenient maintenance has the advantages that when the wind power is large, the splitting mechanism is started to split the two semicircular platforms, so that the distance between the two platforms is enough to accommodate the whole tower body, then the lifting mechanism is started to drive the two platforms to simultaneously descend onto the base, so that the gravity center of the tower body is reduced, the stability of the tower body is enhanced, the windproof performance of the iron tower is improved, and the potential safety hazard that the communication iron tower is blown down by strong wind is reduced; in addition, when communication iron tower needs to be maintained, maintenance personnel can step on the platform, and the platform is lifted to different heights through the lifting mechanism, so that different parts of the iron tower can be maintained.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural diagram of a communication iron tower with wind-proof performance and convenient maintenance according to the present invention.
Fig. 2 is a schematic structural diagram of a lifting mechanism of a communication tower with wind-proof performance and convenient maintenance according to the present invention.
Fig. 3 is a schematic view of a connection structure between a first sliding block and a detaching mechanism of a communication iron tower with wind-proof performance and convenient maintenance according to the present invention.
Fig. 4 is a schematic view of a connection structure of the lifting mechanism, the detaching mechanism and the platform of the communication tower with wind-proof performance and convenient maintenance of the invention.
Fig. 5 is a schematic structural diagram of a driving assembly of a communication tower with wind-proof performance and convenient maintenance according to the present invention.
Fig. 6 is a schematic structural diagram of a reinforcing mechanism of a communication iron tower with wind-proof performance and convenient maintenance according to the invention.
In the figure: 1. the lightning protection device comprises a base, a tower body, a platform, a first motor, a first screw rod, a sliding rod, a first sliding block, a first fixing block, a sliding block, a telescopic frame, a hinge block, a split plate, a second motor, a cylindrical gear, a rack, a sliding groove, a third motor, a bevel gear, a reinforcing plate, a second screw rod, a second bevel gear, a second sliding block, a connecting rod, an inserting block and a lightning rod, wherein the tower body is 2, the platform is 3, the first motor is 4, the first screw rod is 5, the sliding rod is 6, the sliding rod is 7, the first sliding block is 8, the fixing block is 9, the sliding.
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 and 4, a communication iron tower with wind-proof performance and convenient maintenance comprises a base 1, a tower body 2 and a platform 3, and further comprises a lifting mechanism and a splitting mechanism, the platform 3 is in a semicircular ring shape, the platform 3 is horizontally arranged, the number of the platforms 3 is two, the inner rings of the two platforms 3 are arranged oppositely, the two platforms 3 are mutually abutted, the tower body 2 is positioned between two platforms 3, the two platforms 3 are symmetrically arranged around the tower body 2, the lifting mechanism is arranged above the base 1, the two lifting mechanisms are respectively positioned at the two sides of the tower body 2 and are symmetrically arranged around the tower body 2, the two splitting mechanisms are respectively arranged on the two lifting mechanisms and are respectively in transmission connection with the two platforms 3;
when the wind power is large, the splitting mechanism is started to split the two semicircular platforms 3, so that the distance between the two platforms 3 is enough to accommodate the whole tower body 2, then the lifting mechanism is started to drive the two platforms 3 to simultaneously descend onto the base 1, so that the gravity center of the tower body 2 is reduced, the stability of the tower body 2 is enhanced, the wind resistance of the iron tower is improved, and the potential safety hazard that the communication iron tower is blown down by strong wind is reduced; in addition, when communication tower needs to be maintained, maintenance personnel can step on platform 3, go up and down platform 3 to different heights through elevating system to maintain the different positions of iron tower, compare in the mode of climbing, this mode labour saving and time saving has reduced the potential safety hazard that falls because of the disappearance, brings the facility for communication tower's maintenance.
As shown in fig. 2, the lifting mechanism includes a first motor 4, a first lead screw 5, a sliding rod 6 and a first slider 7, the first motor 4 is disposed above the base 1, the first lead screw 5 is disposed in an inclined manner, the first motor 4 is in transmission connection with the first lead screw 5, the sliding rod 6 is parallel to the first lead screw 5, the sliding rod 6 is fixedly connected with the first motor 4, the sliding rod 6 passes through the first slider 7, the sliding rod 6 is in sliding connection with the first slider 7, the first slider 7 is provided with a threaded hole, the first lead screw 5 passes through the first slider 7 via the threaded hole, the first lead screw 5 is in threaded connection with the first slider 7, one side of the first slider 7 close to the inner ring of the platform 3 is provided with a first groove, and the two splitting mechanisms are disposed in the two first grooves respectively;
when the first motor 4 works, the first motor 4 drives the first lead screw 5 to rotate, and the sliding rod 6 limits the rotation of the first slide block 7, so that the first slide block 7 moves obliquely along the first lead screw 5.
As shown in fig. 3, the detaching mechanism comprises a fixed block 8, a sliding block 9, a telescopic frame 10, a hinge block 11, a detaching plate 12 and a driving component, the fixed block 8 and the sliding block 9 are both arranged on the groove bottom of the first groove, the fixed block 8 is fixedly connected with the groove bottom of the first groove, the sliding block 9 is connected with the groove bottom of the first groove in a sliding way, the telescopic frame 10 is horizontally arranged, two ends of one side of the telescopic frame 10 are respectively hinged with the fixed block 8 and the sliding block 9, two hinge blocks 11 are provided, two ends of the other side of the telescopic frame 10 are respectively hinged with two hinged blocks 11, the splitting plate 12 is vertically arranged on one side of the hinged blocks 11 far away from the telescopic frame 10, the two hinged blocks 11 are both connected with the splitting plate 12 in a sliding way, the driving assembly is arranged on the groove bottom of the first groove and is in transmission connection with the sliding block 9, and the splitting plate 12 is fixedly connected with the inner ring of the platform 3.
Drive assembly drive sliding block 9 slides to fixed block 8 for the expansion bracket 10 extension, expansion bracket 10 drive split board 12 horizontal migration through articulated piece 11, and split board 12 promotes platform 3 horizontal migration, and then makes two platforms 3 keep away from each other.
As shown in fig. 5, the driving assembly includes a second motor 13, a cylindrical gear 14 and a rack 15, the second motor 13 is in transmission connection with the cylindrical gear 14, the rack 15 is vertically arranged, a sliding groove 16 is vertically arranged on the bottom of the first groove, the rack 15 is in sliding connection with the bottom of the first groove through the sliding groove 16, the cylindrical gear 14 is meshed with the rack 15, the rack 15 is fixedly connected with the sliding block 9, the second motor 13 drives the cylindrical gear 14 to rotate, the cylindrical gear 14 drives the sliding block 9 to move through the rack 15, and since the sliding groove 16 defines the moving range of the rack 15, the rack 15 is not prone to shift during the moving process, the stability of the sliding block moving of the rack 15 is improved, and therefore the stability of the sliding block moving of the rack 9 is improved.
As shown in fig. 6, a second groove is formed in the bottom surface of the platform 3, a reinforcing mechanism is arranged in the second groove, the reinforcing mechanism includes a third motor 17, a first bevel gear 18, a reinforcing plate 19 and two reinforcing units, the third motor 17 is arranged vertically downward, the third motor 17 is in transmission connection with the first bevel gear 18, the two reinforcing units are respectively located at two sides of the first bevel gear 18, the two reinforcing units are symmetrically arranged with respect to the first bevel gear 18, the reinforcing plate 19 is horizontally arranged below the two reinforcing units, the two reinforcing units are symmetrically arranged with respect to the reinforcing plate 19, the reinforcing units include a second screw rod 20, a second bevel gear 21, a second slider 22 and a connecting rod 23, the second screw rod 20 is horizontally arranged, the second screw rod 20 is connected with the groove wall of the second groove through a bearing, the bearing and the second bevel gear 21 are respectively arranged at two ends of the second screw rod 20, the second bevel gear 21 is sleeved on the second lead screw 20, the second bevel gear 21 is meshed with the first bevel gear 18, the second lead screw 20 passes through the second slider 22, the second lead screw 20 is in threaded connection with the second slider 22, a clamping groove is horizontally arranged on the bottom of the second groove, the top of the second slider 22 is positioned in the clamping groove, the second slider 22 is matched with and in sliding connection with the clamping groove, one end of the connecting rod 23 is hinged with the second slider 22, the other end of the connecting rod 23 is hinged with the reinforcing plate 19, the reinforcing plate 19 is provided with a plurality of inserting blocks 24, each inserting block 24 is uniformly arranged below the reinforcing plate 19, the top surface of the base 1 is provided with a plurality of inserting grooves, each inserting block 24 corresponds to and is matched with each inserting groove one by one, the third motor 17 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the two second lead screws 20 to reversely rotate through the two second bevel gears 21, the two second sliding blocks 22 move oppositely, the two second sliding blocks 22 drive the reinforcing plate 19 to move downwards through the two connecting rods 23 respectively, and therefore the inserting blocks 24 are inserted into the inserting grooves to achieve fixing and stabilizing effects, and stability of the platform 3 is improved.
Preferably, in order to facilitate the insertion of the insertion block 24 into the slot, the vertical cross-section of the insertion block 24 is shaped as an inverted triangle.
As preferred, in order to improve the gliding stability of sliding block 9 and articulated piece 11, all be equipped with the stopper on sliding block 9 and the articulated piece 11, all be equipped with the spacing groove on the tank bottom of first recess and the split board 12, the stopper is located the spacing inslot, stopper and spacing groove match and sliding connection, the spacing groove can inject sliding block 9 and articulated piece 11's removal orbit in certain extent through the stopper, avoids sliding block 9 and articulated piece 11 to take place the skew when removing, improves sliding block 9 and the gliding stability of articulated piece 11.
Preferably, in order to improve the sliding stability of the second slider 22, the slot is a dovetail groove.
Preferably, in order to improve the stability of the sliding of the first slider 7, the number of the sliding rods 6 is two, the two sliding rods 6 are symmetrically arranged about the first lead screw 5, and the two sliding rods 6 can better limit the rotation of the first slider 7, so that the first slider 7 can move along the first lead screw 5 more stably.
Preferably, in order to avoid lightning strikes damaging the equipment, the top of the tower body 2 is provided with a lightning rod 25.
Preferably, in order to realize the automatic starting of the splitting mechanism and the lifting mechanism, a wind sensor is arranged on the tower body 2, a PLC is arranged in the base 1, the wind sensor, the first motor 4 and the second motor 13 are electrically connected with the PLC, when the wind sensor detects that wind power exceeds a set value, a signal is transmitted to the PLC, and the PLC controls the first motor 4 and the second motor 13 to work in a matched mode, so that the automatic starting of the splitting mechanism and the lifting mechanism is realized.
Preferably, for convenience of operation, the base 1 is provided with switches electrically connected to the first motor 4, the second motor 13 and the third motor 17.
Because the tower body 2 is mostly in a round platform shape, the horizontal section of the tower body is circular, the radius of the tower body is gradually increased from the top to the bottom, the inner diameter of the existing circular platform 3 is fixed, and the existing circular platform can not be realized if the existing circular platform is directly descended, so that the communication iron tower splices the two semicircular platforms 3 into a circular platform 3, when the wind power is large, the splitting mechanism is started, the two platforms 3 are far away from each other, the two semicircular platforms 3 are split, the distance between the two platforms 3 is enough to accommodate the whole tower body 2, then the lifting mechanism is started, the lifting mechanism drives the two platforms 3 to descend onto the base 1 through the splitting mechanism, so as to reduce the gravity center of the tower body 2, enhance the stability of the tower body 2, improve the windproof performance of the tower body and further reduce the potential safety hazard that the communication iron tower is blown down by strong wind; in addition, when communication tower needs to be maintained, maintenance personnel can step on platform 3, go up and down platform 3 to different heights through elevating system to maintain the different positions of iron tower, compare in the mode of climbing, this mode labour saving and time saving has reduced the potential safety hazard that falls because of the disappearance, brings the facility for communication tower's maintenance.
Compared with the prior art, the communication iron tower with the wind-proof performance and convenient maintenance has the advantages that when the wind power is large, the splitting mechanism is started to split the two semicircular platforms 3, so that the distance between the two platforms 3 is enough to accommodate the whole tower body 2, then the lifting mechanism is started to drive the two platforms 3 to simultaneously descend onto the base 1, so that the gravity center of the tower body 2 is reduced, the stability of the tower body 2 is enhanced, the wind-proof performance of the iron tower is improved, and the potential safety hazard that the communication iron tower is blown down by strong wind is reduced; in addition, when communication tower needs to be maintained, maintenance personnel can step on platform 3, go up and down platform 3 to different heights through elevating system, so as to maintain different positions of iron tower, compare in the mode of climbing, this mode labour saving and time saving, the potential safety hazard of falling because of being out of order has been reduced, bring convenience for communication tower's maintenance, compare in current elevating system, this elevating system passes through the screw drive, the range of motion of first slider 7 has been restricted, avoid it to take place the skew in the course of motion, the gliding stability of first slider 7 has been improved, thereby stability when platform 3 goes up and down has been improved.
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 (10)
1. The utility model provides a communication tower with prevent wind performance and be convenient for maintenance, includes base (1), body of the tower (2) and platform (3), its characterized in that, still includes elevating system and split mechanism, platform (3) are half-circular, platform (3) level sets up, platform (3) have two, and the inner circle of two platforms (3) is just to setting up, and two platforms (3) support each other, body of the tower (2) is located between two platforms (3), and two platforms (3) are about body of the tower (2) symmetry setting, elevating system sets up the top at base (1), elevating system is located between body of the tower (2) and platform (3), elevating system has two, and two elevating system are located the both sides of body of the tower (2) respectively, and two elevating system are about body of the tower (2) symmetry setting, split mechanism has two, the two splitting mechanisms are respectively arranged on the two lifting mechanisms and are respectively in transmission connection with the two platforms (3);
the lifting mechanism comprises a first motor (4), a first screw rod (5), a sliding rod (6) and a first sliding block (7), the first motor (4) is arranged above the base (1), the first screw rod (5) is obliquely arranged, the first motor (4) is in transmission connection with the first screw rod (5), the sliding rod (6) is parallel to the first screw rod (5), the sliding rod (6) is fixedly connected with the first motor (4), the sliding rod (6) penetrates through the first sliding block (7), the sliding rod (6) is in sliding connection with the first sliding block (7), a threaded hole is formed in the first sliding block (7), the first screw rod (5) penetrates through the first sliding block (7) through the threaded hole, the first screw rod (5) is in threaded connection with the first sliding block (7), a first groove is formed in one side, close to the inner ring of the platform (3), of the first sliding block (7), the two splitting mechanisms are respectively arranged in the two first grooves;
the splitting mechanism comprises a fixed block (8), a sliding block (9), a telescopic frame (10), hinged blocks (11), a splitting plate (12) and a driving assembly, wherein the fixed block (8) and the sliding block (9) are arranged on the groove bottom of the first groove, the fixed block (8) is fixedly connected with the groove bottom of the first groove, the sliding block (9) is connected with the groove bottom of the first groove in a sliding manner, the telescopic frame (10) is horizontally arranged, the two ends of one side of the telescopic frame (10) are hinged with the fixed block (8) and the sliding block (9) respectively, the hinged blocks (11) are provided with two parts, the two ends of the other side of the telescopic frame (10) are hinged with the two hinged blocks (11) respectively, the splitting plate (12) is vertically arranged on one side of the hinged blocks (11) far away from the telescopic frame (10), and the two hinged blocks (11) are connected with the splitting plate (12) in a sliding manner, the driving assembly is arranged on the groove bottom of the first groove and is in transmission connection with the sliding block (9), and the splitting plate (12) is fixedly connected with the inner ring of the platform (3).
2. The tower with wind-proof performance and easy maintenance according to claim 1, wherein the driving assembly comprises a second motor (13), a cylindrical gear (14) and a rack (15), the second motor (13) is in transmission connection with the cylindrical gear (14), the rack (15) is vertically arranged, a sliding groove (16) is vertically arranged on the bottom of the first groove, the rack (15) is in sliding connection with the bottom of the first groove through the sliding groove (16), the cylindrical gear (14) is meshed with the rack (15), and the rack (15) is fixedly connected with the sliding block (9).
3. The tower with wind-proof performance and easy maintenance according to claim 1, wherein the platform (3) has a second groove on the bottom surface, a reinforcing mechanism is disposed in the second groove, the reinforcing mechanism comprises a third motor (17), a first bevel gear (18), a reinforcing plate (19) and two reinforcing units, the third motor (17) is disposed vertically downward, the third motor (17) is in transmission connection with the first bevel gear (18), the two reinforcing units are respectively disposed on two sides of the first bevel gear (18), the two reinforcing units are symmetrically disposed with respect to the first bevel gear (18), the reinforcing plate (19) is horizontally disposed below the two reinforcing units, the two reinforcing units are symmetrically disposed with respect to the reinforcing plate (19), the reinforcing units comprise a second screw rod (20), a second bevel gear (21), a second slider (22) and a connecting rod (23), the second screw rod (20) is horizontally arranged, the second screw rod (20) is connected with the groove wall of the second groove through a bearing, the bearing and a second bevel gear (21) are respectively arranged at two ends of the second screw rod (20), the second bevel gear (21) is sleeved on the second screw rod (20), the second bevel gear (21) is meshed with the first bevel gear (18), the second screw rod (20) penetrates through the second sliding block (22), the second screw rod (20) is in threaded connection with the second sliding block (22), a clamping groove is horizontally arranged on the groove bottom of the second groove, the top of the second sliding block (22) is positioned in the clamping groove, the second sliding block (22) is matched and in sliding connection with the clamping groove, one end of the connecting rod (23) is hinged with the second sliding block (22), the other end of the connecting rod (23) is hinged with the reinforcing plate (19), and a plurality of inserting blocks (24) are arranged on the reinforcing plate (19), each inserting block (24) is uniformly arranged below the reinforcing plate (19), a plurality of slots are formed in the top surface of the base (1), and each inserting block (24) corresponds to and is matched with each slot one to one.
4. The tower for communication equipment with wind-proof performance and easy maintenance according to claim 3, wherein the vertical section of the insertion block (24) is in the shape of an inverted triangle.
5. The tower with wind-proof function and easy maintenance according to claim 1, wherein the sliding block (9) and the hinge block (11) are provided with limiting blocks, the bottom of the first groove and the detachable plate (12) are provided with limiting grooves, the limiting blocks are located in the limiting grooves, and the limiting blocks are matched with the limiting grooves and connected in a sliding manner.
6. The tower of claim 3, wherein the slot is a dovetail slot.
7. The tower with wind protection and easy maintenance according to claim 1, wherein there are two sliding rods (6), and the two sliding rods (6) are symmetrically arranged with respect to the first lead screw (5).
8. The tower for communication with wind-proof performance and easy maintenance according to claim 1, characterized in that the top of the tower body (2) is provided with a lightning rod (25).
9. The tower for communication with wind-proof performance and easy maintenance according to claim 2, wherein the tower body (2) is provided with a wind sensor, the base (1) is provided with a PLC therein, and the wind sensor, the first motor (4) and the second motor (13) are electrically connected to the PLC.
10. The tower with wind-proof function and easy maintenance according to claim 3, wherein the base (1) is provided with a switch, and the switch is electrically connected with the first motor (4), the second motor (13) and the third motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317637.1A CN108661407B (en) | 2018-04-10 | 2018-04-10 | Communication iron tower with windproof performance and convenient maintenance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317637.1A CN108661407B (en) | 2018-04-10 | 2018-04-10 | Communication iron tower with windproof performance and convenient maintenance |
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| Publication Number | Publication Date |
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| CN108661407A CN108661407A (en) | 2018-10-16 |
| CN108661407B true CN108661407B (en) | 2020-05-26 |
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| CN201810317637.1A Active CN108661407B (en) | 2018-04-10 | 2018-04-10 | Communication iron tower with windproof performance and convenient maintenance |
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| CN109896396A (en) * | 2019-03-04 | 2019-06-18 | 肇庆胜尚知识产权服务有限公司 | A kind of communication tower convenient for quickly upper tower top |
| CN111305634B (en) * | 2020-03-09 | 2021-03-19 | 延安大学 | Platform lifting type single-pipe communication tower |
| CN111533059B (en) * | 2020-05-15 | 2021-05-14 | 中铁二十四局集团上海电务电化有限公司 | Railway contact net overhauls operation device |
| CN114991565A (en) * | 2022-04-26 | 2022-09-02 | 国动网络通信集团股份有限公司 | High-stability safety protection device for communication tower |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201635462U (en) * | 2009-10-12 | 2010-11-17 | 丁明山 | Integrated environmental-protection type automatic lifting signal tower |
| CN206270516U (en) * | 2016-11-25 | 2017-06-20 | 桂林市气象局 | A kind of antifreeze wind tower of automatic-lifting type |
| CN106555503A (en) * | 2016-11-29 | 2017-04-05 | 中国铁塔股份有限公司长春市分公司 | A kind of multifunctional signal pylon |
| CN206903341U (en) * | 2017-03-03 | 2018-01-19 | 上海国动网络通信有限公司 | A kind of communication steel tower for improving capability of anti-wind |
| CN206646898U (en) * | 2017-04-10 | 2017-11-17 | 上海勤电信息科技有限公司 | A kind of convenient maintenance and the communication steel tower for improving wind-proof performance |
| 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 |
| CN106968885B (en) * | 2017-05-24 | 2018-10-19 | 南安市智德机械设备有限公司 | A kind of wind-driven generator with wind-shielding function |
| CN107035629B (en) * | 2017-06-08 | 2019-02-01 | 汉能邳州市太阳能发电有限公司 | A kind of wind power plant convenient for safeguarding |
| CN107558790A (en) * | 2017-08-01 | 2018-01-09 | 陈永福 | A kind of firm communication steel tower with antidetonation capability of anti-wind of safety |
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| CN108661407A (en) | 2018-10-16 |
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Address after: 214072 21st floor, No.2, 530 building, No.100, DiCui Road, Liyuan Development Zone, Wuxi City, Jiangsu Province Patentee after: Guodong Network Communication Group Co.,Ltd. Address before: 214072 21st floor, No.2, 530 building, No.100, DiCui Road, Liyuan Development Zone, Wuxi City, Jiangsu Province Patentee before: GUODONG NETWORK COMMUNICATION GROUP Co.,Ltd. |