CN108425536A - A kind of communication steel tower that the stability easy to repair based on Internet of Things is high - Google Patents
A kind of communication steel tower that the stability easy to repair based on Internet of Things is high Download PDFInfo
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- CN108425536A CN108425536A CN201810317634.8A CN201810317634A CN108425536A CN 108425536 A CN108425536 A CN 108425536A CN 201810317634 A CN201810317634 A CN 201810317634A CN 108425536 A CN108425536 A CN 108425536A
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- workbench
- fixed
- gear
- lead screw
- supporting rod
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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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The present invention relates to a kind of high communication steel tower of the stability easy to repair based on Internet of Things,Including pedestal,Workbench,Signal projector,Four supporting rods and at least two connecting rods,The signal projector is arranged in the top of workbench,The workbench and supporting rod are fixed by the connecting rod connection,The workbench is fixed on the top of supporting rod,The bottom end of the supporting rod is fixed on the base,The side of the separate workbench of the supporting rod is equipped with balance mechanism,The lower section of the workbench is equipped with elevating mechanism,The balance mechanism includes linkage unit and balanced component,The balanced component is fixed on the bottom end of supporting rod,The linkage unit is arranged in the lower section of balance mechanism,The high communication steel tower of the stability easy to repair based on Internet of Things makes the stability of communication steel tower improve by balance mechanism,Moreover,Also maintenance personal is facilitated to repair by elevating mechanism realization,Improve the safety of repair.
Description
Technical field
The present invention relates to communication steel tower field, more particularly to a kind of stability easy to repair based on Internet of Things is high to be led to
Interrogate steel tower.
Background technology
Communication steel tower be made of steel members such as tower body, platform, lightning rod, cat ladder, antenna mountings, and through galvanizing anti-corrosion at
Reason is mainly used for microwave, ultrashort wave, the transmission of wireless network signal and transmitting etc..
The personnel that need repairing when existing communication steel tower failure climbing is repaired to tower top, since steel tower is higher, high-altitude
There are some potential safety problemss for operation, moreover, when encountering high wind, since steel tower center of gravity is higher, are easily blown down by high wind, no
Conducive to social public security.
Invention content
The technical problem to be solved by the present invention is to：For overcome the deficiencies in the prior art, it provides a kind of based on Internet of Things
The high communication steel tower of stability easy to repair.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of easy to repair firm based on Internet of Things
The high communication steel tower of property, including pedestal, workbench, signal projector, four supporting rods and at least two connecting rods, the signal
Transmitter is arranged in the top of workbench, and the workbench and supporting rod are fixed by the connecting rod connection, and the workbench is fixed
It is fixed on the base in the bottom end on the top of supporting rod, the supporting rod, the side of the separate workbench of the supporting rod is equipped with
The lower section of balance mechanism, the workbench is equipped with elevating mechanism；
The balance mechanism includes linkage unit and balanced component, and the balanced component is fixed on the bottom end of supporting rod, institute
Linkage unit is stated to be arranged in the lower section of balance mechanism；
The balanced component includes that fixed link, the first connecting plate, the second connecting plate, the first connecting line and four balances are single
The top of member, first connecting line is fixed on the top of supporting rod, and the bottom end of first connecting line and the first connecting plate are solid
Fixed connection, second connecting plate are fixed on the top of fixed link, and the bottom end of the fixed link is fixed on the base, four balances
Unit is separately positioned on the quadrangle of the first connecting plate；
The balancing unit includes the first lead screw and the second lead screw, the top of the bottom end and the second lead screw of first lead screw
Be fixedly connected, first lead screw passes through the first connecting plate, first connecting plate with the junction of the first lead screw be equipped with
Matched first screw thread of first lead screw, second lead screw pass through the second connecting plate, second connecting plate with the second lead screw
Junction be equipped with matched second screw thread of the second lead screw, the rotation direction of first screw thread is oppositely oriented with the second screw thread；
The elevating mechanism includes drive component and four lifting assemblies, and the lifting assembly is corresponded with supporting rod,
The lifting assembly is arranged the side close to workbench, the driving component in supporting rod and is set on the base；
The lifting assembly includes connecting rod, lifter plate, locking unit, the second connecting line and three fixed pulleys, the locking
Unit is arranged in the side of workbench, and the top of the connecting rod is fixed on the bottom end of supporting rod, and the bottom end of the connecting rod is fixed on
The top of workbench, lift span is equipped on the quadrangle of the workbench, and the middle part of the workbench is equipped with equipment opening, the work
It is arranged in the top of lifter plate as platform, the signal projector is fixed on across equipment opening on lifter plate, three fixed pulley difference
It is fixed on the lower section of connecting rod, the bottom end of supporting rod and supporting bar top, the side of one end and lifter plate of second connecting line
It is fixedly connected, the other end of second connecting line is fixedly connected around three fixed pulleys with drive component across lift span；
PLC and antenna are equipped in the driving box, the antenna is electrically connected with PLC.
Preferably, being worked at the same time for the ease of four balancing units, the linkage unit includes first motor, sliding tooth
Wheel, linkage internal gear, linkage gear and four balance gears, the linkage gear are set in fixed link, the balance gear
It is evenly distributed on the periphery of linkage gear, the balance gear is engaged with linkage gear, and the linkage internal gear setting is flat
It weighing on the periphery of gear, the balance gear is engaged with linkage internal gear, and the balance gear is set in the bottom end of the second lead screw,
Between linkage gear and linkage internal gear, the driving gear is engaged with linkage gear for driving gear setting, and described the
One motor is sequentially connected with driving gear, and the first motor is arranged upward, and the first motor is fixed on the side of fixed link,
The first motor is electrically connected with PLC.
Preferably, including the second motor, driving cone tooth for the ease of driving four lifting assemblies, the driving component
Wheel, driving box and four rotating units, the driving box are fixed on the base, and the surrounding of the driving box is equipped with connecting hole,
Second motor is fixed on the bottom in driving box, and second motor is sequentially connected with driving bevel gear, and the rotation is single
First circumferential top for being evenly distributed on driving bevel gear, second motor are electrically connected with PLC.
Preferably, driving lifting assembly for the ease of drive component, the rotating unit includes driven wheel of differential, shaft
And roller, the driven wheel of differential are engaged with driving bevel gear, the driven wheel of differential is set in the close driving cone tooth of shaft
One end of wheel, the roller are set in the other end of shaft, and the other end of second connecting line is wrapped in rolling across connecting hole
On cylinder.
Preferably, lifting platform falls off in order to prevent, the locking unit includes hydraulic cylinder, U-board and piston, the U
Shape plate is arranged in the side of workbench, and the opening of the U-board is directed toward workbench, and the hydraulic cylinder is fixed on the upper of workbench
Side, for the hydraulic cylinder between connecting rod and supporting rod, the hydraulic cylinder is located at one end of piston, the other end of the piston
It is fixedly connected with the side of the opening of U-board, the hydraulic cylinder is electrically connected with PLC.
Preferably, in order to improve the reliability of communication steel tower, first connecting line and the second connecting line are steel wire
Rope.
Preferably, lifter plate collides in order to prevent, the side of the lifter plate is equipped with sensor, the sensor
It is electrically connected with PLC.
Preferably, in order to avoid the first connecting plate falls off and the second connecting plate knocks linkage internal gear, described first
The top of bar and the bottom end of the second lead screw are equipped with limited block, and the limited block is respectively sleeved at the first lead screw and the second lead screw
On.
Preferably, in order to avoid U-board falls off from workbench, the size of the workbench is less than the ruler of lifter plate
It is very little.
Preferably, for the ease of controlling balance mechanism, pulling force is equipped between first connecting plate and the second connecting plate
Detector, the top and bottom end of the pulling force detector be separately fixed at the first connecting plate lower section and the second connecting plate it is upper
Side, the pulling force detector are electrically connected with PLC.
The invention has the advantages that being somebody's turn to do the high communication steel tower of the stability easy to repair based on Internet of Things passes through balance
Mechanism makes the stability of communication steel tower improve, and compared with traditional balance mechanism, which can be according to stress size intelligence
Pulling force is adjusted, reduce communication steel tower is influenced by external force, moreover, also facilitates maintenance personal to tie up by elevating mechanism realization
It repaiies, compared with traditional elevating mechanism, which can make maintenance personal complete to repair on ground, avoid high-altitude work
Industry improves the safety of repair.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention；
Fig. 2 is the part of the balanced component of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention
Enlarged drawing；
Fig. 3 is the structure of the elevating mechanism of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention
Schematic diagram；
Fig. 4 is the part of the elevating mechanism of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention
Enlarged drawing；
Fig. 5 is the structure of the linkage unit of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention
Schematic diagram；
Fig. 6 is the structure of the drive component of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention
Schematic diagram；
Fig. 7 is the side view of the drive component of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention
Figure；
Fig. 8 is the structure of the locking unit of the high communication steel tower of the stability easy to repair based on Internet of Things of the present invention
Schematic diagram；
In figure：1. lifter plate, 2. signal projectors, 3. supporting rods, 4. connecting rods, 5. fixed links, 6. first connecting plates, 7.
Second connecting plate, 8. first connecting lines, 9. first lead screws, 10. second lead screws, 11. connecting rods, 12. workbench, 13. second connections
Line, 14. fixed pulleys, 15. first motors, 16. driving gears, 17. linkage internal gears, 18. linkage gears, 19. balance gears,
20. the second motor, 21. driving bevel gears, 22. driving box, 23. driven wheel of differential, 24. shafts, 25. rollers, 26. hydraulic cylinders,
27.U shape plates, 28. pistons, 29. sensors, 30. limited blocks, 31. pulling force detectors, 32. pedestals.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of communication steel tower that the stability easy to repair based on Internet of Things is high, including pedestal 32, work
Make platform 12,2, four supporting rods 3 of signal projector and at least two connecting rods 4, the signal projector 2 is arranged in workbench 12
Top, the workbench 12 is fixedly connected with supporting rod 3 by connecting rod 4, and the workbench 12 is fixed on the top of supporting rod 3
End, the bottom end of the supporting rod 3 are fixed on pedestal 32, and the side of the separate workbench 12 of the supporting rod 3 is equipped with balancing machine
The lower section of structure, the workbench 12 is equipped with elevating mechanism；
The communication steel tower supports workbench 12, signal projector 2 to complete signal launch mission, branch by four supporting rods 3
Strut 3 improves communication steel tower firmness by connecting rod 4, realizes 3 stress balance of supporting rod by balance mechanism, passes through elevator
Structure completes the function of 2 oscilaltion of signal projector, easy to repair.
As shown in Fig. 2, the balance mechanism includes linkage unit and balanced component, the balanced component is fixed on supporting rod
3 bottom end, the linkage unit are arranged in the lower section of balance mechanism；
The balanced component includes fixed link 5, the first connecting plate 6, the second connecting plate 7, the first connecting line 8 and four balances
The top of unit, first connecting line 8 is fixed on the top of supporting rod 3, and the bottom end of first connecting line 8 is connect with first
Plate 6 is fixedly connected, and second connecting plate 7 is fixed on the top of fixed link 5, and the bottom end of the fixed link 5 is fixed on pedestal 32
On, four balancing units are separately positioned on the quadrangle of the first connecting plate 6；
The balancing unit includes the first lead screw 9 and the second lead screw 10, the bottom end of first lead screw 9 and the second lead screw 10
Top be fixedly connected, first lead screw 9 pass through the first connecting plate 6, the company with the first lead screw 9 of first connecting plate 6
It connects to locate to be equipped with and passes through the second connecting plate 7, second connection with 9 matched first screw thread of the first lead screw, second lead screw 10
Plate 7 with the junction of the second lead screw 10 be equipped with 10 matched second screw thread of the second lead screw, the rotation direction of first screw thread with
Second screw thread it is oppositely oriented；
The balance mechanism drives balanced component to realize 3 stress balance of supporting rod by linkage unit, improves communication steel tower
Stability, the relative position between the first connecting plates 6 and the second connecting plate 7 is adjusted by four balancing units, to tense
Or loosen fixed link 5 and the first connecting line 8, make 3 stress balance of supporting rod, the first lead screw 9 in balancing unit and the second lead screw
10 are rotated by linkage unit, to make the first connecting plate 6 and the second connecting plate 7 be moved up in the first lead screw 9 and the second lead screw 10
It is dynamic, because of oppositely oriented, the first connecting plate 6 and the second connecting plate 7 progress phase of the rotation direction of the first screw thread and the second screw thread
It is mutually close or be located remotely from each other movement, to realize the function that balancing unit tensed or loosened fixed link 5 and the first connecting line 8.
As shown in figure 3, the elevating mechanism includes drive component and four lifting assemblies, the lifting assembly and supporting rod
3 correspond, and the lifting assembly is arranged in supporting rod 3 close to the side of workbench 12, and the driving component is arranged in pedestal
On 32；
Drive component driving lifting assembly makes signal projector 2 move, and realizes when communication steel tower failure needs repairing
Signal projector 2 can move down function easy to repair.
As shown in figure 4, the lifting assembly includes connecting rod 11, lifter plate 1, locking unit, the second connecting line 13 and three
Fixed pulley 14, the locking unit are arranged in the side of workbench 12, and the top of the connecting rod 11 is fixed on the bottom of supporting rod 3
End, the bottom end of the connecting rod 11 is fixed on the top of workbench 12, lift span is equipped on the quadrangle of the workbench 12, described
The middle part of workbench 12 is equipped with equipment opening, and the workbench 12 is arranged in the top of lifter plate 1, and the signal projector 2 passes through
Equipment opening is fixed on lifter plate 1, and three fixed pulleys 14 are separately fixed at the lower section of connecting rod 11, the bottom end of supporting rod 3 and support
The one end on 3 top of bar, second connecting line 13 is fixedly connected with the side of lifter plate 1, second connecting line 13 it is another
End is fixedly connected around three fixed pulleys 14 with drive component across lift span；
Workbench 12 and lifter plate 1 is set to fix by locking unit, when signal projector 2 needs repairing, locking unit
So that lifter plate 1 is separated with workbench 12, so that the second connecting line 13 is unclamped by drive component, consequently facilitating lifter plate 1 is to moving down
It is dynamic, it drives signal projector 2 to move down, facilitates repair.
PLC and antenna are equipped in the driving box 22, the antenna is electrically connected with PLC.
Antenna can receive and emit signal, realize wireless telecommunications, be sent out to antenna using remote control equipments such as remote controler, mobile phones
Signal is penetrated, is received by antenna, after PLC handles signal, according to semaphore request, so that balancing unit is tensed or is loosened, makes lifting
Mechanism drives lifting platform 1 to move up and down, and realizes intelligent.
As shown in figure 5, the linkage unit includes first motor 15, driving gear 16, linkage internal gear 17, linkage gear
18 and four balance gears 19, the linkage gear 18 be set in fixed link 5, the balance gear 19 is evenly distributed on linkage
On the periphery of gear 18, the balance gear 19 is engaged with linkage gear 18, and the linkage internal gear 17 is arranged in balance gear
On 19 periphery, the balance gear 19 is engaged with linkage internal gear 17, and the balance gear 19 is set in the second lead screw 10
Bottom end, the setting of driving gear 16 is between linkage gear 18 and linkage internal gear 17, the driving gear 16 and linkage tooth
18 engagement of wheel, the first motor 15 are sequentially connected with driving gear 16, and the first motor 15 is arranged upward, first electricity
Machine 15 is fixed on the side of fixed link 5, and the first motor 15 is electrically connected with PLC, and first motor 15 makes driving gear 16 rotate,
Linkage gear 18 is driven to rotate, to make four balance gears 19 while rotate, because balance gear 19 is set in the second lead screw
10 bottom end drives the first lead screw 9 to rotate simultaneously so the second lead screw 10 rotates, and realizes linkage unit and drives four balances
Unit works at the same time.
As shown in fig. 6, the driving component includes the second motor 20, driving bevel gear 21, driving box 22 and four rotations
Unit, the driving box 22 are fixed on pedestal 32, and the surrounding of the driving box 22 is equipped with connecting hole, second motor 20
It is fixed on the bottom in driving box 22, second motor 20 is sequentially connected with driving bevel gear 21, and the rotating unit is circumferential
It is evenly distributed on the top of driving bevel gear 21, second motor 20 is electrically connected with PLC, and the second motor 20 makes driving bevel gear
21 rotations have achieved the purpose that four lifting assembly movements of driving to drive rotating unit to move.
As shown in fig. 7, the rotating unit includes driven wheel of differential 23, shaft 24 and roller 25, the driven wheel of differential
23 engage with driving bevel gear 21, and the driven wheel of differential 23 is set in one end of the close driving bevel gear 21 of shaft 24, institute
The other end that roller 25 is set in shaft 24 is stated, the other end of second connecting line 13 is wrapped in roller 25 across connecting hole
On, bevel gear 21 rotation drive driven wheel of differential 23 rotate, to roller 25 by shaft 24 with driven wheel of differential 23 rotate
And rotate, so that the second connecting line 13 is wrapped on roller 25 that lifting platform 1 is made to increase, when the second motor 20 turns in the opposite direction
When dynamic, the second connecting line 13 is made to be unclamped from roller 25, to make lifting platform 1 decline, realize makes driving by rotating unit
The function of Component driver lifting assembly lifting.
As shown in figure 8, the locking unit includes hydraulic cylinder 26, U-board 27 and piston 28, the setting of the U-board 27 exists
The opening of the side of workbench 12, the U-board 27 is directed toward workbench 12, and the hydraulic cylinder 26 is fixed on the upper of workbench 12
Side, for the hydraulic cylinder 26 between connecting rod 11 and supporting rod 3, the hydraulic cylinder 26 is set in one end of piston 28, the work
The other end of plug 28 is fixedly connected with the side of the opening of U-board 27, and the hydraulic cylinder 26 is electrically connected with PLC, when lifting platform 1 and
When workbench 12 contacts, hydraulic cylinder 26 makes piston 28 be moved towards the opening direction of U-board 27, to make the open card of U-board 27
Firmly lifting platform 1 and workbench 12 avoid lifting platform 1 and fall off.
Preferably, in order to improve the reliability of communication steel tower, first connecting line, 8 and second connecting line 13 is steel
Cord because the intensity of steel wire rope it is high, from heavy and light, stable working, be not easy whole root fracture, reliable operation, so improving communication iron
The reliability of tower.
Preferably, lifter plate 1 collides in order to prevent, the side of the lifter plate 1 is equipped with sensor 29, the biography
Sensor 29 is electrically connected with PLC, and when lifter plate 1, which rises or falls, touches object, trigger sensor 29 sends out signal to PLC,
PLC makes the second motor 20 stop operating, and avoids lifter plate 1 and collides and damage.
Preferably, in order to avoid the first connecting plate 6 falls off and the second connecting plate 7 knocks linkage internal gear 17, described the
The top of one lead screw 9 and the bottom end of the second lead screw 10 are equipped with limited block 30, and the limited block 30 is respectively sleeved at the first lead screw 9
On the second lead screw 10, when the first connecting plate 6 is moved to the top of the first lead screw 9, limited block 30 can prevent the first connection
Plate 6 continues to move to, and avoids the first connecting plate 6 and falls off, when the second connecting plate 7 is moved to the bottom end of the second lead screw 10, limit
Block 30 can prevent the second connecting plate 7 from continuing to move to, and avoid the second connecting plate 7 and knock linkage internal gear 17.
Preferably, in order to avoid U-board 27 falls off from workbench 12, the size of the workbench 12 is less than lifter plate
1 size, when the size of the size ratio workbench 12 of lifter plate 1 is small, when U-board 27 is detached with lifter plate 1 still with workbench
12 overlying contacts avoid U-board 27 and fall off from workbench 12.
Preferably, for the ease of controlling balance mechanism, it is equipped with and draws between first connecting plate, 6 and second connecting plate 7
Force detector 31, the top and bottom end of the pulling force detector 31 are separately fixed at lower section and the second connection of the first connecting plate 6
The top of plate 7, the pulling force detector 31 are electrically connected with PLC, the Numerical Implementation that balance mechanism is detected according to pulling force detector 31
It tenses or loosens, overexercise is avoided to make 3 force unbalance of supporting rod.
When the communication steel tower needs to repair signal projector 2, make the by the rotation of roller 25 in elevating mechanism
Two connecting lines 13 loosen and tense, to control 1 raising and lowering of lifting platform, to enable the signal projector 2 on lifting platform 1
It realizes lifting, avoids maintenance personal's working at height, when communication steel tower encounters high wind weather, balance mechanism is according to pull force calculation
The numerical value movement that device 31 detects, makes the first connecting line 8 tense the stress that supporting rod 3 carrys out equalizing supporting rod 3, improves communication steel tower
Stability.
Compared with prior art, it is somebody's turn to do the high communication steel tower of the stability easy to repair based on Internet of Things and passes through balance mechanism
The stability of communication steel tower is set to improve, compared with traditional balance mechanism, which can intelligently be adjusted according to stress size
Pulling force, reduce communication steel tower is influenced by external force, moreover, also facilitates maintenance personal to repair by elevating mechanism realization, with
Traditional elevating mechanism is compared, which can make maintenance personal complete to repair on ground, avoid working at height, improve
The safety of repair.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of communication steel tower that the stability easy to repair based on Internet of Things is high, including pedestal (32), workbench (12), letter
Number transmitter (2), four supporting rods (3) and at least two connecting rods (4), the signal projector (2) are arranged in workbench
(12) top, the workbench (12) are fixedly connected with supporting rod (3) by connecting rod (4), and the workbench (12) is fixed
The bottom end on the top in supporting rod (3), the supporting rod (3) is fixed on pedestal (32), which is characterized in that the supporting rod
(3) side of separate workbench (12) is equipped with balance mechanism, and the lower section of the workbench (12) is equipped with elevating mechanism；
The balance mechanism includes linkage unit and balanced component, and the balanced component is fixed on the bottom end of supporting rod (3), described
Linkage unit is arranged in the lower section of balance mechanism；
The balanced component includes fixed link (5), the first connecting plate (6), the second connecting plate (7), the first connecting line (8) and four
The top of balancing unit, first connecting line (8) is fixed on the top of supporting rod (3), the bottom end of first connecting line (8)
It is fixedly connected with the first connecting plate (6), second connecting plate (7) is fixed on the top of fixed link (5), the fixed link (5)
Bottom end be fixed on pedestal (32), four balancing units are separately positioned on the quadrangle of the first connecting plate (6)；
The balancing unit includes the first lead screw (9) and the second lead screw (10), the bottom end of first lead screw (9) and the second lead screw
(10) top is fixedly connected, and first lead screw (9) passes through the first connecting plate (6), first connecting plate (6) with first
The junction of lead screw (9) is equipped with passes through the second connecting plate with matched first screw thread of the first lead screw (9), second lead screw (10)
(7), second connecting plate (7) be equipped with the junction of the second lead screw (10) and matched second spiral shell of the second lead screw (10)
Line, the rotation direction of first screw thread are oppositely oriented with the second screw thread；
The elevating mechanism includes drive component and four lifting assemblies, and the lifting assembly is corresponded with supporting rod (3), institute
Lifting assembly setting is stated in supporting rod (3) close to the side of workbench (12), the driving component is arranged on pedestal (32)；
The lifting assembly includes connecting rod (11), lifter plate (1), locking unit, the second connecting line (13) and three fixed pulleys
(14), the locking unit is arranged in the side of workbench (12), and the top of the connecting rod (11) is fixed on the bottom of supporting rod (3)
End, the bottom end of the connecting rod (11) is fixed on the top of workbench (12), lifting is equipped on the quadrangle of the workbench (12)
The middle part in hole, the workbench (12) is equipped with equipment opening, and the workbench (12) is arranged in the top of lifter plate (1), the letter
Number transmitter (2) is fixed on across equipment opening on lifter plate (1), and three fixed pulleys (14) are separately fixed under connecting rod (11)
Square, the bottom end of supporting rod (3) and supporting rod (3) top, the side of one end and lifter plate (1) of second connecting line (13)
It is fixedly connected, the other end of second connecting line (13) is fixed around three fixed pulleys (14) with drive component across lift span
Connection；
PLC and antenna are equipped in the driving box (22), the antenna is electrically connected with PLC.
2. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that institute
It includes first motor (15), driving gear (16), linkage internal gear (17), linkage gear (18) and four balances to state linkage unit
Gear (19), the linkage gear (18) are set in fixed link (5), and the balance gear (19) is evenly distributed on linkage gear
(18) on periphery, the balance gear (19) is engaged with linkage gear (18), and linkage internal gear (17) setting is balancing
On the periphery of gear (19), the balance gear (19) is engaged with linkage internal gear (17), and the balance gear (19) is set in
The bottom end of second lead screw (10), driving gear (16) setting is between linkage gear (18) and linkage internal gear (17), institute
It states driving gear (16) to engage with linkage gear (18), the first motor (15) is sequentially connected with driving gear (16), described
First motor (15) is arranged upward, and the first motor (15) is fixed on the side of fixed link (5), the first motor (15) with
PLC is electrically connected.
3. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that institute
It includes the second motor (20), driving bevel gear (21), driving box (22) and four rotating units, the driving box to state drive component
(22) it is fixed on pedestal (32), the surrounding of the driving box (22) is equipped with connecting hole, and second motor (20) is fixed on
Bottom in driving box (22), second motor (20) are sequentially connected with driving bevel gear (21), and the rotating unit is circumferential
It is evenly distributed on the top of driving bevel gear (21), second motor (20) is electrically connected with PLC.
4. the high communication steel tower of the stability easy to repair based on Internet of Things as claimed in claim 3, which is characterized in that institute
It includes driven wheel of differential (23), shaft (24) and roller (25) to state rotating unit, and the driven wheel of differential (23) bores tooth with driving
(21) engagement is taken turns, the driven wheel of differential (23) is set in one end of the close driving bevel gear (21) of shaft (24), the rolling
Cylinder (25) is set in the other end of shaft (24), and the other end of second connecting line (13) is wrapped in roller across connecting hole
(25) on.
5. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that institute
It includes hydraulic cylinder (26), U-board (27) and piston (28) to state locking unit, and the U-board (27) is arranged in workbench (12)
The opening of side, the U-board (27) is directed toward workbench (12), and the hydraulic cylinder (26) is fixed on the top of workbench (12),
The hydraulic cylinder (26) is located between connecting rod (11) and supporting rod (3), and the hydraulic cylinder (26) is set in one end of piston (28),
The other end of the piston (28) is fixedly connected with the side of the opening of U-board (27), and the hydraulic cylinder (26) is electrically connected with PLC
It connects.
6. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that institute
It is steel wire rope to state the first connecting line (8) and the second connecting line (13).
7. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that institute
The side for stating lifter plate (1) is equipped with sensor (29), and the sensor (29) is electrically connected with PLC.
8. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that institute
The bottom end on the top and the second lead screw (10) of stating the first lead screw (9) is equipped with limited block (30), and the limited block (30) covers respectively
It is located on the first lead screw (9) and the second lead screw (10).
9. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that institute
The size for stating workbench (12) is less than the size of lifter plate (1).
10. the high communication steel tower of the stability easy to repair based on Internet of Things as described in claim 1, which is characterized in that
Pulling force detector (31), the top of the pulling force detector (31) are equipped between first connecting plate (6) and the second connecting plate (7)
End and bottom end are separately fixed at the top of the lower section and the second connecting plate (7) of the first connecting plate (6), the pulling force detector (31)
It is electrically connected with PLC.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810317634.8A CN108425536A (en) | 2018-04-10 | 2018-04-10 | A kind of communication steel tower that the stability easy to repair based on Internet of Things is high |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810317634.8A CN108425536A (en) | 2018-04-10 | 2018-04-10 | A kind of communication steel tower that the stability easy to repair based on Internet of Things is high |
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| CN108425536A true CN108425536A (en) | 2018-08-21 |
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| CN201810317634.8A Pending CN108425536A (en) | 2018-04-10 | 2018-04-10 | A kind of communication steel tower that the stability easy to repair based on Internet of Things is high |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707331A (en) * | 2021-01-25 | 2021-04-27 | 包建勇 | High-efficient power transmission device |
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Application publication date: 20180821 |
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