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 function of wrapping and repairing the tower foot is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a communication iron tower with a tower foot encapsulation and repair function comprises a tower footing, a tower body, a platform, at least two antennas, a shoveling mechanism and a pouring mechanism, wherein the shoveling mechanism is arranged on the tower body, and the pouring mechanism is arranged on the tower footing;
the shoveling mechanism comprises a driving assembly, a shell, a second piston, a transmission rod and at least two shoveling assemblies, wherein the shell is arranged on the tower body, the vertical section of the shell is U-shaped with an opening towards one side, the second piston is arranged in the shell, the driving assembly is arranged at the U-shaped opening of the shell, one end of the transmission rod is hinged on the second piston, the other end of the transmission rod is connected with the driving assembly, and each shoveling assembly is respectively sleeved at each tower leg of the tower body;
the shoveling component comprises an air inlet pipe, a fixed block, a driving plate, two first pistons and two steel shovels, wherein the fixed block is sleeved on a tower foot, two sides of the fixed block are respectively provided with a through hole, the through holes are vertically arranged, the upper ends of the two first pistons are respectively arranged in the two through holes, the driving plate is sleeved on the tower foot, the lower ends of the two first pistons are respectively arranged on two sides above the driving plate, the two steel shovels are respectively arranged on two sides below the driving plate, two outlets of the air inlet pipe are respectively communicated with the upper ends of the two through holes, and an inlet of the air inlet pipe is communicated with the shell;
the pouring mechanism comprises a fixing assembly and a positioning assembly, the positioning assembly is arranged above the tower foundation, the fixing assembly is arranged on the positioning assembly, the positioning assembly comprises a driving unit, a storage hopper, a limiting block, a first gear, a second sleeve, a second cylinder, a conveying pipe and a high-pressure pump, the storage hopper is arranged above the tower foundation, the limiting block is sleeved on the periphery of the storage hopper, the second sleeve is arranged above the limiting block, the first gear is sleeved on the periphery of the second sleeve, the driving unit is arranged on one side of the storage hopper, the second cylinder is horizontally arranged on the periphery of the second sleeve, one end of the conveying pipe is communicated with the storage hopper, and the high-pressure pump is arranged on the conveying pipe;
the fixed assembly comprises a first air cylinder, a fourth connecting rod, a feed inlet, a third connecting rod, two second connecting rods, two first connecting rods and two covers, the third connecting rod is arranged at one end of the second air cylinder, one ends of the two first connecting rods are hinged to two ends of the third connecting rod respectively, the two covers are arranged at the other ends of the two first connecting rods respectively, one ends of the two second connecting rods are hinged to the two first connecting rods respectively, the other ends of the two second connecting rods are hinged to two ends of the fourth connecting rod respectively, one end of the first air cylinder is arranged on the third connecting rod, the other end of the first air cylinder is arranged on the fourth connecting rod, the feed inlet is arranged on one of the two covers, and the other end of the feed delivery pipe is communicated with the feed inlet.
Preferably, in order to drive the second piston to move left and right along the shell, the driving assembly comprises a first motor, a crankshaft and a first sleeve, the crankshaft is vertically hinged to a U-shaped opening of the shell, the first sleeve is sleeved on a main journal of the crankshaft, the other end of the transmission rod is fixedly connected with the first sleeve, the first motor is arranged above the shell, and the first motor is in transmission connection with the crankshaft.
Preferably, in order to drive the second sleeve to rotate around the storage hopper, the driving unit comprises a second motor and a second gear, the second motor is arranged on one side of the storage hopper, the second motor is in transmission connection with the second gear, and the second gear is meshed with the first gear.
Preferably, in order to improve the lightning protection effect of the communication iron tower, a lightning rod is further arranged at the top of the platform.
Preferably, in order to improve the driving capability of the first motor, the first motor is a servo motor.
Preferably, the cover is made of stainless steel to improve the firmness of the cover.
Preferably, in order to improve the accuracy of the control of the second cylinder, the second cylinder is an electronic cylinder.
Preferably, the second sleeve is transition fitted with the storage hopper in order to improve the stability of the second sleeve.
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 coating.
Preferably, in order to improve the intelligent degree of the communication iron tower, a PLC and a wireless signal transceiver module are arranged inside the platform, and the wireless signal transceiver module, the shoveling mechanism and the pouring mechanism are all electrically connected with the PLC.
The communication iron tower with the tower foot encapsulation and repair function has the advantages that the encapsulation and removal mechanism can automatically remove the empty encapsulation and removal at the tower foot position through the removal mechanism, the encapsulation and removal efficiency is improved, compared with the existing mechanism, the mechanism is simple in structure, the failure occurrence probability is reduced, in addition, a new encapsulation can be automatically poured at the tower foot position through the pouring mechanism, the encapsulation and pouring efficiency is improved, the labor consumption is reduced, and compared with the existing mechanism, the mechanism is stable in structure and higher in 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 communication iron tower with a foot wrapping and repairing function according to the present invention;
fig. 2 is a schematic structural diagram of a relieving assembly of a communication iron tower with a foot wrapping and repairing function according to the invention;
fig. 3 is a schematic view of a connection structure between a driving assembly and a housing of a communication tower with a tower foot encapsulating and repairing function according to the present invention;
fig. 4 is a schematic structural diagram of a fixing component of a communication iron tower with a foot wrapping and repairing function according to the present invention;
fig. 5 is a schematic structural diagram of a positioning assembly of a communication tower with a tower foot encapsulating and repairing function according to the present invention;
in the figure: 1. the device comprises an antenna, a platform, a tower body, a tower foundation, a lightning rod, an air inlet pipe, a through hole, a fixing block, a first piston, a driving plate, a steel shovel, a shell, a second piston, a driving rod, a first motor, a first sleeve, a crankshaft, a cover, a first connecting rod, a second connecting rod, a first cylinder, a second cylinder, a third connecting rod, a fourth connecting rod, a feeding hole, a storage hopper, a conveying pipe, a high-pressure pump, a limiting block, a first gear, a second sleeve, a second motor, a second gear and a second cylinder, wherein the antenna, the platform, the tower body, the tower foundation, the lightning rod, the air inlet pipe, the through hole, the fixing block, the piston.
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 communication iron tower with a tower foot sealing and repairing function comprises a tower footing 4, a tower body 3, a platform 2, at least two antennas 1, a shoveling mechanism and a pouring mechanism, wherein the shoveling mechanism is arranged on the tower body 3, and the pouring mechanism is arranged on the tower footing 4;
as shown in fig. 3, the shoveling mechanism includes a driving assembly, a housing 12, a second piston 13, a transmission rod 14 and at least two shoveling assemblies, the housing 12 is disposed on the tower body 3, a vertical section of the housing 12 is U-shaped with an opening facing one side, the second piston 13 is disposed inside the housing 12, the driving assembly is disposed at the U-shaped opening of the housing 12, one end of the transmission rod 14 is hinged to the second piston 13, the other end of the transmission rod 14 is connected to the driving assembly, and each shoveling assembly is respectively sleeved on each tower foot of the tower body 3;
when a worker finds that the encapsulation is empty and drum in the inspection process, the worker starts the equipment, under the control of the PLC, the driving assembly provides power, the second piston 13 is driven to move left and right along the shell 12 under the action of the transmission rod 14, so that the air pressure in the shell 12 is changed, the shoveling assemblies are driven to work through the change of the air pressure, and the encapsulation is shoveled through the shoveling assemblies;
as shown in fig. 2, the shoveling assembly includes an air inlet pipe 6, a fixed block 8, a driving plate 10, two first pistons 9 and two steel shovels 11, the fixed block 8 is sleeved on the tower leg, two sides of the fixed block 8 are respectively provided with a through hole 7, the through holes 7 are vertically arranged, the upper ends of the two first pistons 9 are respectively arranged in the two through holes 7, the driving plate 10 is sleeved on the tower leg, the lower ends of the two first pistons 9 are respectively arranged on two sides above the driving plate 10, the two steel shovels 11 are respectively arranged on two sides below the driving plate 10, two outlets of the air inlet pipe 6 are respectively communicated with the upper ends of the two through holes 7, and an inlet of the air inlet pipe 6 is communicated with the housing 12;
when the pressure in the shell 12 changes, the air pressure in the two through holes 7 changes under the action of the air inlet pipe 6, when the air pressure is increased, the two first pistons 9 are driven to move downwards under the driving of the air pressure, so that the steel shovel 11 is driven to move downwards through the driving plate 10, when the air pressure is decreased, the two first pistons 9 are driven to move upwards under the driving of the air pressure, so that the steel shovel 11 is driven to move upwards through the driving plate 10, and the steel shovel 11 does not stop moving up and down in a reciprocating manner through the continuous change of the air pressure, so that the encapsulation is removed through the steel shovel 11;
as shown in fig. 5, the pouring mechanism includes a fixing component and a positioning component, the positioning component is arranged above the tower footing 4, the fixing component is arranged on a positioning component, the positioning component comprises a driving unit, a storage hopper 25, a limiting block 28, a first gear 29, a second sleeve 30, a second cylinder 33, a material conveying pipe 26 and a high-pressure pump 27, the storage hopper 25 is arranged above the tower footing 4, the limiting block 28 is sleeved on the periphery of the storage hopper 25, the second sleeve 30 is sleeved on the periphery of the storage hopper 25, the second sleeve 30 is arranged above the limiting block 28, the first gear 29 is sleeved on the periphery of the second sleeve 30, the driving unit is arranged at one side of the storage hopper 25, the second cylinder 33 is horizontally arranged on the periphery of the second sleeve 30, one end of the material conveying pipe 26 is communicated with the material storage hopper 25, and the high-pressure pump 27 is arranged on the material conveying pipe 26;
after the encapsulation and the removal are finished, under the control of a PLC, the fixing assembly is driven to move by the positioning assembly, then the two covers 18 are sleeved at the tower foot by the fixing assembly, concrete is filled into the covers, and encapsulation and re-pouring are achieved, in the process, the second sleeve 30 is supported by the limiting block 28, the stability of the second sleeve 30 is improved, then the first gear 29 is driven to rotate by the driving unit, the second sleeve 30 is driven to rotate under the action of the first gear 29, then the second cylinder 33 is driven to rotate by the second sleeve 30, and the positioning of the fixing assembly is achieved through the rotation and the extension of the second cylinder 33;
as shown in fig. 4, the fixing assembly includes a first cylinder 21, a fourth connecting rod 23, a feed port 24, a third connecting rod 22, two second connecting rods 20, two first connecting rods 19 and two covers 18, the third connecting rod 22 is arranged at one end of the second cylinder 33, one ends of the two first connecting rods 19 are respectively hinged with two ends of the third connecting rod 22, the two covers 18 are respectively arranged at the other ends of the two first connecting rods 19, one ends of the two second connecting rods 20 are respectively hinged on the two first connecting rods 19, the other ends of the two second connecting rods 20 are respectively hinged with two ends of the fourth connecting rod 23, one end of the first cylinder 21 is disposed on the third connecting rod 22, the other end of the first cylinder 21 is disposed on the fourth connecting rod 23, the feed inlet 24 is arranged on one of the two covers 18, and the other end of the feed delivery pipe 26 is communicated with the feed inlet 24;
wherein, support first cylinder 21 through third connecting rod 22, thereby the stability of first cylinder 21 has been improved, later remove about through first cylinder 21 drive fourth connecting rod 23, when fourth connecting rod 23 left movement, under the effect of two second connecting rods 20, drive two first connecting rods 19 and rotate in opposite directions around the pin joint with third connecting rod 22, thereby drive two covers 18 through two first connecting rods 19 and rotate in opposite directions, thereby cover two covers 18 in column foot department, later under the effect of high-pressure pump 27, take out the inside concrete of storage hopper 25 to the inside of cover 18 through conveying pipeline 26, thereby encapsulated pouring again has been realized.
As shown in fig. 3, the driving assembly includes a first motor 15, a crankshaft 17 and a first sleeve 16, the crankshaft 17 is vertically hinged to the U-shaped opening of the housing 12, the first sleeve 16 is sleeved on a main journal of the crankshaft 17, the other end of the transmission rod 14 is fixedly connected to the first sleeve 16, the first motor 15 is disposed above the housing 12, and the first motor 15 is in transmission connection with the crankshaft 17;
wherein, the first motor 15 drives the crankshaft 17 to rotate, during the rotation of the crankshaft 17, the other end of the transmission rod 14 is pulled to move left and right through the crankshaft 17, then the second piston 13 is pulled to move left and right along the shell 12 through the transmission rod 14, when the second piston 13 moves left, the air pressure inside the shell 12 increases, and when the second piston 13 moves right, the air pressure inside the shell 12 decreases.
As shown in fig. 5, the driving unit includes a second motor 31 and a second gear 32, the second motor 31 is disposed at one side of the storage hopper 25, the second motor 31 is in transmission connection with the second gear 32, and the second gear 32 is meshed with the first gear 29;
wherein, the second gear 32 is driven to rotate by the second motor 31, and the first gear 29 is driven to rotate by the second gear 32 during the rotation of the second gear 32.
Preferably, in order to improve the lightning protection effect of the communication iron tower, a lightning rod 5 is further arranged at the top of the platform 2.
Preferably, the first motor 15 is a servo motor in order to improve the driving ability of the first motor 15.
Preferably, the material of the cover 18 is stainless steel for improving the firmness of the cover 18, and the firmness of the cover 18 is improved due to the high firmness of the stainless steel.
Preferably, in order to improve the control accuracy of the second cylinder 33, the second cylinder 33 is an electronic cylinder, and the control accuracy of the electronic cylinder is higher, so that the control accuracy of the second cylinder 33 is improved, and the control accuracy of the position of the cover 18 is improved.
Preferably, in order to improve the stability of the second sleeve 30, the second sleeve 30 is in transition fit with the storage hopper 25, and when the second sleeve 30 is in transition fit with the storage hopper 25, the gap between the second sleeve 30 and the storage hopper 25 is reduced, so that the displacement of the second sleeve 30 in the horizontal direction is reduced, and the stability of the second sleeve 30 is improved.
Preferably, in order to prolong the service life of the communication iron tower, the outer surface of the tower body 3 is further coated with an anti-corrosion coating, and the anti-corrosion coating slows down the corrosion speed of the tower body 3, so that the service life of the tower body 3 is prolonged.
Preferably, in order to improve the intelligent degree of the communication iron tower, the platform 2 is internally provided with a PLC and a wireless signal transceiver module, and the wireless signal transceiver module, the shoveling mechanism and the pouring mechanism are all electrically connected with the PLC, wherein the communication iron tower can establish communication with the mobile device through the wireless signal transceiver module, so that the working state of the communication iron tower is remotely monitored through the mobile device, and the intelligent degree of the communication iron tower is improved.
When the staff discovers that the encapsulation is empty and drum in the process of patrolling and examining, the staff starts the equipment, under PLC's control, provide power through drive assembly, under the effect of transfer line 14, drive second piston 13 and remove about along shell 12, thereby make the inside atmospheric pressure of shell 12 change, thereby change through atmospheric pressure, the work of each subassembly of shoveling is driven, thereby it shovels to encapsulate through shoveling the subassembly, after encapsulating and shoveling and accomplishing, under PLC's control, remove through fixed subassembly of locating component drive, later overlap two covers 18 in column foot department through fixed subassembly, later toward the inside concrete that fills of cover, thereby realized encapsulating and pour again, the prosthetic efficiency of encapsulation has been improved.
Compared with the prior art, in the communication iron tower with the tower foot packing and repairing function, the packing and shoveling mechanism can automatically pack and shovel the empty drum at the tower foot position, so that the packing and shoveling efficiency is 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.