CN108756416B - Effectual communication tower of snow removing - Google Patents
Effectual communication tower of snow removing Download PDFInfo
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- CN108756416B CN108756416B CN201810424868.2A CN201810424868A CN108756416B CN 108756416 B CN108756416 B CN 108756416B CN 201810424868 A CN201810424868 A CN 201810424868A CN 108756416 B CN108756416 B CN 108756416B
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/026—Using sound waves
- B08B7/028—Using ultrasounds
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Aerials (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to a communication iron tower with a good snow removing effect, which comprises a base, a tower body, a workbench and an antenna, wherein the bottom end of the tower body is fixed on the base, the workbench is fixed at the top end of the tower body, the antenna is arranged above the workbench, an adjusting mechanism is arranged on the workbench, a snow removing mechanism is arranged on the base, the adjusting mechanism comprises a lifting assembly and a rotating assembly, the lifting assembly comprises a supporting plate, a telescopic frame, a power unit, two moving units and two connecting units, each moving unit comprises a first lead screw and a moving block, each connecting unit comprises a sliding block and a polished rod, the communication iron tower with the good snow removing effect realizes the function of adjusting the antenna through the adjusting mechanism, signal transmission is facilitated, the function of removing snow is realized through the snow removing mechanism, and the influence of snow on the stability of the communication iron tower is avoided.
Description
Technical Field
The invention relates to the field of communication iron towers, in particular to a communication iron tower with a good snow removing effect.
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.
The existing communication iron tower is easy to form a large amount of accumulated snow on the communication iron tower in a snowy day, the gravity generated by the accumulated snow can influence the stability of the communication iron tower, the communication iron tower can collapse in a serious condition, moreover, the existing communication iron tower has a limited signal coverage range, the urban signal can be comprehensively covered by a plurality of communication iron towers, when one of the communication iron towers fails, the regional signal of the communication iron tower disappears, the normal communication of people is influenced, and the practicability of the communication iron tower is reduced.
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 a good snow removing effect is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a communication iron tower with a good snow removing effect comprises a base, a tower body, a workbench and an antenna, wherein the bottom end of the tower body is fixed on the base, the workbench is fixed at the top end of the tower body, the antenna is arranged above the workbench, the workbench is provided with an adjusting mechanism, and the base is provided with a snow removing mechanism;
the adjusting mechanism comprises a lifting assembly and a rotating assembly, the lifting assembly comprises a supporting plate, an expansion bracket, a power unit, two moving units and two connecting units, the supporting plate is horizontally arranged, the supporting plate is positioned between the workbench and the antenna, two sides of the top end of the expansion bracket correspond to the connecting units one by one, two sides of the bottom end of the expansion bracket correspond to the moving units one by one, and the two moving units are connected through the power unit;
the moving unit comprises a first lead screw and a moving block, the bottom end of the telescopic frame is hinged to the moving block, the moving block is sleeved on the first lead screw, a thread matched with the first lead screw is arranged at the joint of the moving block and the first lead screw, the first lead screw is horizontally arranged, and the bottom end of the moving block abuts against the upper part of the supporting plate;
the connecting unit comprises a sliding block and a polished rod, the axis of the polished rod is parallel to the axis of the first lead screw, two ends of the polished rod are fixedly connected with the bottom end of the antenna respectively, the sliding block is sleeved on the polished rod, and the top end of the telescopic frame is hinged with the sliding block;
the snow removing mechanism comprises a driving assembly and at least two snow removing assemblies, the driving assembly comprises a lifting motor, a second screw rod, a lifting block and two supporting rods, the second screw rod and the support rod are both vertically arranged and are both arranged in the tower body, the lifting motor is fixed on the base and is in transmission connection with the bottom end of the second screw rod, the bottom end of the workbench is sleeved at the top end of the second screw rod, the lifting block is sleeved on the second screw rod, the joint of the lifting block and the second screw rod is provided with a thread matched with the second screw rod, the second screw rod is arranged between the two support rods, the lifting block is sleeved on the supporting rod, the bottom end of the supporting rod is fixed on the base, the top end of the supporting rod is fixed at the bottom end of the workbench, and the snow removing assembly is circumferentially and uniformly arranged on the periphery of the lifting block.
Preferably, in order to drive the first screw rods to rotate, the power assembly comprises a power motor, a driving bevel gear, a driven bevel gear and a connecting shaft, the power motor is fixed above the supporting plate and is in transmission connection with the driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the driven bevel gear is sleeved on the connecting shaft, the connecting shaft and the first screw rods are coaxially arranged, and two ends of the connecting shaft are respectively fixedly connected with the two first screw rods.
Preferably, in order to realize the function of rotating the antenna, the rotating assembly comprises a connecting block, a supporting block and four transmission units, the supporting block is fixed at the bottom end of the workbench, the connecting block is fixed at the bottom end of the supporting plate, a notch is formed in the top end of the supporting block, the connecting block is arranged in the notch, the notch is matched with the connecting block in shape, and the transmission units are uniformly arranged at four corners of the workbench.
Preferably, in order to facilitate the rotation of the connecting block on the supporting block, the vertical section of the connecting block is semicircular, and the edge of the semicircular section of the connecting block, where the diameter is, is fixedly connected with the bottom end of the supporting plate.
Preferably, in order to facilitate the rotation of the support plate, the transmission unit includes a rotation motor, a drum, and a connection wire, the rotation motor is fixed to the top end of the table, the drum is mounted on the rotation motor, one end of the connection wire is fixed to the drum, the other end of the connection wire is fixed to the lower side of the support plate, and the connection wire is wound around the drum.
As preferred, in order to realize the function of snow removing, the snow removing subassembly includes supersonic generator, pressure shower nozzle, trachea, flabellum, axis of rotation, control box and the control unit, supersonic generator sets up the one side at the elevator, the pressure shower nozzle sets up the bottom at the elevator, the pressure shower nozzle sets up towards being close to the tower body direction, the bottom at the elevator is fixed to the control box, the control box is located between pressure shower nozzle and the second lead screw, the pressure shower nozzle passes through the one side intercommunication of keeping away from the second lead screw of trachea and control box, the vertical setting of axis of rotation, the bottom cover of control box is established in the axis of rotation, the bottom at the axis of rotation is installed to the flabellum, the control unit sets up in the control box.
Preferably, in order to realize the function of compressed gas, the control unit comprises a crank, a connecting rod, a fixed block and an extrusion plate, the control box is sleeved on the extrusion plate, the crank is installed at the top end of the rotating shaft and is hinged with the fixed block through the connecting rod, and the fixed block is fixed on one side of the extrusion plate, which is far away from the gas pipe.
Preferably, in order to facilitate gas conveying, an air inlet hole is formed in one side, away from the air pipe, of the control box, a connecting hole is formed in the extrusion plate, and check valves are arranged in the air inlet hole and the connecting hole.
Preferably, in order to improve the snow removing effect, at least two heating rods are arranged in the control box, the heating rods are uniformly arranged on the inner wall of the control box, and the heating rods are located between the air pipe and the extrusion plate.
Preferably, in order to realize the approaching or separating movement of the two moving blocks, the thread directions of the two first screw rods are opposite.
The communication iron tower with the good snow removing effect has the advantages that the function of adjusting the antenna is achieved through the adjusting mechanism, signal transmission is convenient, compared with the existing adjusting mechanism, the adjusting mechanism is ingenious in structure and high in practicability, the snow removing function is achieved through the snow removing mechanism, the influence of accumulated snow on the stability of the communication iron tower is avoided, compared with the existing snow removing mechanism, the snow removing mechanism achieves the double snow removing function, and the snow removing effect is good.
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 a good snow removing effect according to the invention;
fig. 2 is a schematic structural diagram of a lifting assembly of the communication iron tower with a good snow removing effect, provided by the invention;
fig. 3 is a schematic structural view of the snow removing mechanism of the communication iron tower with good snow removing effect of the invention;
FIG. 4 is a schematic structural diagram of a power assembly of the communication tower with a good snow removing effect according to the invention;
fig. 5 is a schematic structural diagram of a transmission unit of the communication iron tower with a good snow removing effect, provided by the invention;
fig. 6 is a schematic structural diagram of a control unit of the communication iron tower with a good snow removing effect, provided by the invention;
in the figure: 1. the tower comprises a base, 2, a tower body, 3, a workbench, 4, an antenna, 5, a supporting plate, 6, a telescopic frame, 7, a first screw rod, 8, a moving block, 9, a sliding block, 10, a polished rod, 11, a lifting motor, 12, a second screw rod, 13, a lifting block, 14, a supporting rod, 15, a power motor, 16, a driving bevel gear, 17, a driven bevel gear, 18, a connecting shaft, 19, a connecting block, 20, a supporting block, 21, a rotating motor, 22, a roller, 23, a connecting wire, 24, an ultrasonic generator, 25, a pressure nozzle, 26, an air pipe, 27, fan blades, 28, a rotating shaft, 29, a control box, 30, a crank, 31, a connecting rod, 32, a fixed block, 33, an extrusion plate, 34, a one-way valve and 35, wherein the heating rod is arranged on the tower body and the supporting rod.
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, the communication iron tower with good snow removing effect comprises a base 1, a tower body 2, a workbench 3 and an antenna 4, wherein the bottom end of the tower body 2 is fixed on the base 1, the workbench 3 is fixed on the top end of the tower body 2, the antenna 4 is arranged above the workbench 3, the workbench 3 is provided with an adjusting mechanism, and the base 1 is provided with a snow removing mechanism;
realize adjusting antenna 4's function through adjustment mechanism, the signal transmission of being convenient for has still realized the function of snow removing through snow removing mechanism, avoids snow to influence this communication tower's steadiness.
As shown in fig. 2, the adjusting mechanism includes a lifting assembly and a rotating assembly, the lifting assembly includes a supporting plate 5, an expansion bracket 6, a power unit, two moving units and two connecting units, the supporting plate 5 is horizontally disposed, the supporting plate 5 is located between the workbench 3 and the antenna 4, two sides of the top end of the expansion bracket 6 are respectively in one-to-one correspondence with the connecting units, two sides of the bottom end of the expansion bracket 6 are respectively in one-to-one correspondence with the moving units, and the two moving units are connected through the power unit;
the moving unit comprises a first lead screw 7 and a moving block 8, the bottom end of the telescopic frame 6 is hinged to the moving block 8, the moving block 8 is sleeved on the first lead screw 7, a thread matched with the first lead screw 7 is arranged at the joint of the moving block 8 and the first lead screw 7, the first lead screw 7 is horizontally arranged, and the bottom end of the moving block 8 abuts against the upper part of the supporting plate 5;
the connecting unit comprises a sliding block 9 and a polished rod 10, the axis of the polished rod 10 is parallel to the axis of the first lead screw 7, two ends of the polished rod 10 are fixedly connected with the bottom end of the antenna 4 respectively, the sliding block 9 is sleeved on the polished rod 10, and the top end of the telescopic frame 6 is hinged with the sliding block 9;
the first lead screw 7 is rotated through the power unit, so that the moving blocks 8 move on the first lead screw 7, the expansion bracket 6 is driven to extend or compress through the approaching or far-away movement of the two moving blocks 8 on the first lead screw 7, the antenna 4 is driven to lift through the sliding block 9, and the function of adjusting signals is realized through the lifting of the antenna 4.
As shown in fig. 3, the snow removing mechanism includes a driving assembly and at least two snow removing assemblies, the driving assembly includes a lifting motor 11, a second lead screw 12, a lifting block 13 and two supporting rods 14, the second lead screw 12 and the supporting rods 14 are both vertically arranged, the second lead screw 12 and the supporting rods 14 are both arranged in the tower body 2, the lifting motor 11 is fixed on the base 1, the lifting motor 11 is in transmission connection with the bottom end of the second lead screw 12, the bottom end of the working table 3 is sleeved on the top end of the second lead screw 12, the lifting block 13 is sleeved on the second lead screw 12, the joint of the lifting block 13 and the second lead screw 12 is provided with a thread matching with the second lead screw 12, the second lead screw 12 is arranged between the two supporting rods 14, the lifting block 13 is sleeved on the supporting rod 14, the bottom end of the supporting rod 14 is fixed on the base 1, the top end of the supporting rod 14 is fixed on the bottom end of the working table 3, the snow removing assembly is circumferentially and uniformly arranged on the periphery of the lifting block 13.
Through the operation of elevator motor 11, make elevator motor 11 drive second lead screw 12 and rotate, make elevator 13 go up and down on second lead screw 12 under the supporting role of bracing piece 14 through the rotation of second lead screw 12 to make the snow removing subassembly remove snow to tower body 2, realized the function to tower body 2 snow removing.
As shown in fig. 4, the power assembly includes a power motor 15, a driving bevel gear 16, a driven bevel gear 17 and a connecting shaft 18, the power motor 15 is fixed above the supporting plate 5, the power motor 15 is in transmission connection with the driving bevel gear 16, the driving bevel gear 16 is meshed with the driven bevel gear 17, the driven bevel gear 17 is sleeved on the connecting shaft 18, the connecting shaft 18 is coaxial with the first lead screws 7, two ends of the connecting shaft 18 are respectively fixedly connected with the two first lead screws 7, the driving bevel gear 16 rotates through the operation of the power motor 15, the driven bevel gear 17 drives the connecting shaft 18 to rotate, the first lead screws 7 are driven to rotate through the rotation of the connecting shaft 18, and the function of driving the first lead screws 7 to rotate is realized.
Preferably, in order to realize the function of rotating the antenna 4, the rotating assembly includes a connecting block 19, a supporting block 20 and four transmission units, the supporting block 20 is fixed at the bottom end of the workbench 3, the connecting block 19 is fixed at the bottom end of the supporting plate 5, a notch is formed in the top end of the supporting block 20, the connecting block 19 is arranged in the notch, the notch is matched with the connecting block 19 in shape, the transmission units are uniformly arranged at four corners of the workbench 3, the supporting plate 5 enables the supporting plate 5 to rotate under the supporting action of the connecting block 19 and the supporting block 20 through the transmission units to drive the antenna 4 to rotate, the function of changing the angle of the antenna 4 is realized, and the antenna 4 is convenient to transmit signals.
Preferably, in order to facilitate the rotation of the connection block 19 on the support block 20, the vertical cross section of the connection block 19 is semicircular, and the edge of the semicircular cross section of the connection block 19 and the bottom end of the support plate 5 are fixedly connected through the semicircular cross section of the connection block 19, so that the friction force between the connection block 19 and the support block 20 is reduced, the connection block 19 and the support block 20 are prevented from being locked, and the connection block 19 is convenient to rotate on the support block 20.
As shown in fig. 5, the transmission unit includes a rotating motor 21, a drum 22 and a connecting wire 23, the rotating motor 21 is fixed at the top end of the worktable 3, the drum 22 is mounted on the rotating motor 21, one end of the connecting wire 23 is fixed on the drum 22, the other end of the connecting wire 23 is fixed below the supporting plate 5, the connecting wire 23 is wound on the drum 22, the drum 22 is rotated by the operation of the rotating motor 21, so as to pull the connecting wire 23, the supporting plate 5 is pulled to rotate by the connecting wire 23, and the function of rotating the supporting plate 5 is realized.
Preferably, in order to realize the snow removing function, the snow removing assembly comprises an ultrasonic generator 24, a pressure nozzle 25, an air pipe 26, fan blades 27, a rotating shaft 28, a control box 29 and a control unit, wherein the ultrasonic generator 24 is arranged at one side of the lifting block 13, the pressure nozzle 25 is arranged at the bottom end of the lifting block 13, the pressure nozzle 25 is arranged towards the direction close to the tower body 2, the control box 29 is fixed at the bottom end of the lifting block 13, the control box 29 is positioned between the pressure nozzle 25 and the second lead screw 12, the pressure nozzle 25 is communicated with one side of the control box 29 far away from the second lead screw 12 through the air pipe 26, the rotating shaft 28 is vertically arranged, the bottom end of the control box 29 is sleeved on the rotating shaft 28, the fan blades 27 are arranged at the bottom end of the rotating shaft 28, the control unit is arranged in the control box 29 and runs through the ultrasonic generator 24, make supersonic generator 24 send the ultrasonic wave, through ultrasonic vibration snow, realized the function of snow removing, lift through elevator 13 produces the air current, and the air current drives flabellum 27 and rotates, makes axis of rotation 28 rotate, and axis of rotation 28 passes through the control unit and produces compressed gas, and when compressed gas's atmospheric pressure reached the pressure value that pressure shower nozzle 25 set for, compressed gas passed through trachea 26 from pressure shower nozzle 25 blowout, has improved the effect of snow removing.
As shown in fig. 6, the control unit includes a crank 30, a connecting rod 31, a fixing block 32 and an extrusion plate 33, the control box 29 is sleeved on the extrusion plate 33, the crank 30 is installed at the top end of the rotating shaft 28, the crank 30 is hinged to the fixing block 32 through the connecting rod 31, the fixing block 32 is fixed at one side of the extrusion plate 33 far away from the air pipe 26, the crank 30 is driven to rotate through the rotation of the rotating shaft 28, the crank 30 drives the fixing block 32 to reciprocate through the connecting rod 31, the extrusion plate 33 reciprocates in the control box 29 through the reciprocating movement of the fixing block 32, and the function of compressing air is realized through the movement of the extrusion plate 33.
Preferably, in order to facilitate gas delivery, an air inlet hole is formed in one side of the control box 29 away from the air pipe 26, a connecting hole is formed in the squeezing plate 33, check valves 34 are arranged in the air inlet hole and the connecting hole, and the gas moves in the control box 29 in a one-way manner through the one-way characteristic of the check valves 34, so that failure of compressed gas due to gas circulation movement is avoided.
Preferably, in order to improve the snow removing effect, at least two heating rods 35 are arranged in the control box 29, the heating rods 35 are uniformly arranged on the inner wall of the control box 29, the heating rods 35 are positioned between the air pipe 26 and the squeezing plate 33, and air is heated through the heating rods 35, so that the snow removing effect is improved.
Preferably, in order to realize the approaching or separating movement of the two moving blocks 8, the thread turning directions of the two first lead screws 7 are opposite, the turning directions of the two first lead screws 7 are the same, and when the thread turning directions of the two first lead screws 7 are opposite, the approaching or separating movement of the two moving blocks 8 can be realized.
Realize adjusting antenna 4's function through adjustment mechanism, the signal transmission of being convenient for has still realized the function of snow removing through snow removing mechanism, avoids snow to influence this communication tower's steadiness.
Compared with the prior art, this effectual communication iron tower of snow removing passes through adjustment mechanism and realizes adjusting antenna 4's function, and the signal transmission of being convenient for compares with current adjustment mechanism, and this adjustment mechanism structure is ingenious, and the practicality is higher, moreover, has still realized the function of snow removing through snow removing mechanism, avoids snow to influence this communication iron tower's steadiness, compares with current snow removing mechanism, and this snow removing mechanism realizes the function of dual snow removing, and the snow removing effect is better.
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 (6)
1. A communication iron tower with a good snow removing effect comprises a base (1), a tower body (2), a workbench (3) and an antenna (4), wherein the bottom end of the tower body (2) is fixed on the base (1), the workbench (3) is fixed at the top end of the tower body (2), and the antenna (4) is arranged above the workbench (3), and is characterized in that an adjusting mechanism is arranged on the workbench (3), and a snow removing mechanism is arranged on the base (1);
the adjusting mechanism comprises a lifting assembly and a rotating assembly, the lifting assembly comprises a supporting plate (5), an expansion bracket (6), a power unit, two moving units and two connecting units, the supporting plate (5) is horizontally arranged, the supporting plate (5) is positioned between the workbench (3) and the antenna (4), two sides of the top end of the expansion bracket (6) are respectively in one-to-one correspondence with the connecting units, two sides of the bottom end of the expansion bracket (6) are respectively in one-to-one correspondence with the moving units, and the two moving units are connected through the power unit;
the moving unit comprises a first lead screw (7) and a moving block (8), the bottom end of the telescopic frame (6) is hinged to the moving block (8), the moving block (8) is sleeved on the first lead screw (7), a thread matched with the first lead screw (7) is arranged at the joint of the moving block (8) and the first lead screw (7), the first lead screw (7) is horizontally arranged, and the bottom end of the moving block (8) abuts against the upper portion of the supporting plate (5);
the connecting unit comprises a sliding block (9) and a polished rod (10), the axis of the polished rod (10) is parallel to the axis of the first screw rod (7), two ends of the polished rod (10) are fixedly connected with the bottom end of the antenna (4) respectively, the sliding block (9) is sleeved on the polished rod (10), and the top end of the telescopic frame (6) is hinged to the sliding block (9);
the snow removing mechanism comprises a driving assembly and at least two snow removing assemblies, the driving assembly comprises a lifting motor (11), a second lead screw (12), a lifting block (13) and two supporting rods (14), the second lead screw (12) and the supporting rods (14) are vertically arranged, the second lead screw (12) and the supporting rods (14) are arranged in the tower body (2), the lifting motor (11) is fixed on the base (1), the lifting motor (11) is in transmission connection with the bottom end of the second lead screw (12), the bottom end of the workbench (3) is sleeved on the top end of the second lead screw (12), the lifting block (13) is sleeved on the second lead screw (12), a connecting part of the lifting block (13) and the second lead screw (12) is provided with threads matched with the second lead screw (12), and the second lead screw (12) is arranged between the two supporting rods (14), the lifting block (13) is sleeved on the supporting rod (14), the bottom end of the supporting rod (14) is fixed on the base (1), the top end of the supporting rod (14) is fixed at the bottom end of the workbench (3), and the snow removing assemblies are uniformly arranged on the periphery of the lifting block (13) in the circumferential direction;
snow removing subassembly includes supersonic generator (24), pressure shower nozzle (25), trachea (26), flabellum (27), axis of rotation (28), control box (29) and the control unit, supersonic generator (24) sets up the one side at elevator (13), pressure shower nozzle (25) set up the bottom at elevator (13), pressure shower nozzle (25) are towards being close to tower body (2) direction setting, the bottom at elevator (13) is fixed in control box (29), control box (29) are located between pressure shower nozzle (25) and second lead screw (12), one side intercommunication of keeping away from second lead screw (12) that pressure shower nozzle (25) pass through trachea (26) and control box (29), axis of rotation (28) vertical setting, the bottom cover of control box (29) is established on axis of rotation (28), the bottom at axis of rotation (28) is installed to flabellum (27), the control unit is arranged in a control box (29);
the control unit comprises a crank (30), a connecting rod (31), a fixed block (32) and an extrusion plate (33), the control box (29) is sleeved on the extrusion plate (33), the crank (30) is installed at the top end of the rotating shaft (28), the crank (30) is hinged with the fixed block (32) through the connecting rod (31), and the fixed block (32) is fixed on one side, far away from the air pipe (26), of the extrusion plate (33);
an air inlet hole is formed in one side, far away from the air pipe (26), of the control box (29), a connecting hole is formed in the extrusion plate (33), and check valves (34) are arranged in the air inlet hole and the connecting hole;
be equipped with two at least heating rods (35) in control box (29), heating rod (35) evenly sets up on the inner wall of control box (29), heating rod (35) are located between trachea (26) and stripper plate (33).
2. The communication iron tower with the good snow removing effect as claimed in claim 1, wherein the power assembly comprises a power motor (15), a driving bevel gear (16), a driven bevel gear (17) and a connecting shaft (18), the power motor (15) is fixed above the supporting plate (5), the power motor (15) is in transmission connection with the driving bevel gear (16), the driving bevel gear (16) is meshed with the driven bevel gear (17), the driven bevel gear (17) is sleeved on the connecting shaft (18), the connecting shaft (18) is coaxial with the first screw rods (7), and two ends of the connecting shaft (18) are respectively fixedly connected with the two first screw rods (7).
3. The communication tower with the good snow removing effect as claimed in claim 1, wherein the rotating assembly comprises a connecting block (19), a supporting block (20) and four transmission units, the supporting block (20) is fixed at the bottom end of the workbench (3), the connecting block (19) is fixed at the bottom end of the supporting plate (5), a notch is formed in the top end of the supporting block (20), the connecting block (19) is arranged in the notch, the notch is matched with the connecting block (19) in shape, and the transmission units are uniformly arranged at four corners of the workbench (3).
4. The communication tower with the good snow removing effect as claimed in claim 3, wherein the vertical section of the connecting block (19) is semicircular, and the side of the semicircular section of the connecting block (19) is fixedly connected with the bottom end of the supporting plate (5).
5. The pylon with the good snow removing effect of claim 3, wherein the transmission unit comprises a rotating motor (21), a roller (22) and a connecting wire (23), the rotating motor (21) is fixed at the top end of the workbench (3), the roller (22) is installed on the rotating motor (21), one end of the connecting wire (23) is fixed on the roller (22), the other end of the connecting wire (23) is fixed below the support plate (5), and the connecting wire (23) is wound on the roller (22).
6. The pylon with good snow removal effect according to claim 1, wherein the threads of the two first screws (7) are opposite in rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810424868.2A CN108756416B (en) | 2018-05-07 | 2018-05-07 | Effectual communication tower of snow removing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810424868.2A CN108756416B (en) | 2018-05-07 | 2018-05-07 | Effectual communication tower of snow removing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756416A CN108756416A (en) | 2018-11-06 |
| CN108756416B true CN108756416B (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810424868.2A Active CN108756416B (en) | 2018-05-07 | 2018-05-07 | Effectual communication tower of snow removing |
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| CN113846893B (en) * | 2021-11-16 | 2022-09-27 | 国网黑龙江省电力有限公司七台河供电公司 | Electric tower accumulated snow treatment device |
| CN115162819B (en) * | 2022-08-11 | 2023-10-20 | 广东电网有限责任公司 | Electric iron tower |
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| CN206481022U (en) * | 2017-02-28 | 2017-09-08 | 东北石油大学 | A kind of deicer of high voltage transmission line |
| CN207175967U (en) * | 2017-08-23 | 2018-04-03 | 曾梅 | A kind of lift supersonic cell reducing mechanism |
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