CN207664230U - A kind of angle steel tower with aerial angle regulatory function - Google Patents
A kind of angle steel tower with aerial angle regulatory function Download PDFInfo
- Publication number
- CN207664230U CN207664230U CN201720634946.2U CN201720634946U CN207664230U CN 207664230 U CN207664230 U CN 207664230U CN 201720634946 U CN201720634946 U CN 201720634946U CN 207664230 U CN207664230 U CN 207664230U
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- Prior art keywords
- angle
- fixed
- tablet
- antenna
- regulatory function
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 230000009711 regulatory function Effects 0.000 title claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 45
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 210000002683 foot Anatomy 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000003916 acid precipitation Methods 0.000 abstract description 14
- 230000007797 corrosion Effects 0.000 abstract description 11
- 238000005260 corrosion Methods 0.000 abstract description 11
- 230000002452 interceptive effect Effects 0.000 abstract description 7
- 230000006870 function Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model is related to a kind of angle steel towers with aerial angle regulatory function,Including two antenna assemblies,Antenna assembly includes side plate,Plane angle adjusts unit,Angle of declination adjusts unit and antenna element,Plane angle adjusts unit and includes driven gear and the driving unit in driven gear both sides is arranged,Driving unit includes the first driving motor,Drive gear and slide bar,Antenna element includes the second tablet,Protective cover,Communication antenna and protective cover,The both sides of anti-skid cover bottom end are set there are two fixed block,Buffer board and two springs are equipped in anti-slip lid,The angle steel tower with aerial angle regulatory function adjusts unit by face angle respectively and angle of declination adjusts the plane angle and angle of declination of unit communication control antenna,Adjust signal cover,Meet practical communication need,Moreover,By the way that anti-skid cover is mounted on communication antenna,While not interfering communication antenna to emit signal communication,It is effectively protected not by acid rain corrosion,Improve the practicability of equipment.
Description
Technical field
The utility model is related to communication iron tower field, more particularly to a kind of angle steel tower with aerial angle regulatory function.
Background technology
As the development of Communication in China cause is advanced by leaps and bounds, communication iron tower has been widely used, and is set as important communication
It applies, angle steel tower refers to the steel tower that main body is made of angle steel, it is also to communicate one kind most commonly seen in Tie Tong, has been dispersed throughout complete
State various regions.
Antenna has the function of emitting communication signal as the important component on angle steel tower, but existing angle steel tower
On, aerial angle immobilizes, and the range of signal so as to cause angle steel tower covering immobilizes, but in practical applications, by
It is different in signal strength everywhere, need the adjusting for carrying out aerial angle according to actual conditions, existing regulative mode to be usually
Staff climbs to tower top and carries out angular adjustment, not only time-consuming and laborious, but also is easy to happen falling accident, and it is hidden to there is safety
Suffer from.Angle steel tower is also exposed to wind and rain throughout the year as an outdoor equipment, since communication antenna is made of metal, is being rained
Weather, with the getting worse of acid rain, antenna is vulnerable to the erosion of acid rain, when Acid rain damages to a certain degree when, be easy
So that communication antenna is broken down, cannot achieve communication function.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, it provides a kind of with antenna
The angle steel tower of angle regulating function.
Technical solution adopted by the utility model to solve its technical problems is：It is a kind of with aerial angle regulatory function
Angle steel tower, including tower body, mandril, lightning rod, two antenna assemblies and several column foots, the column foot are fixed on the top of tower body,
The mandril is arranged at the top of tower body, and the lightning rod is fixed on the top of mandril, and two antenna assemblies are respectively set
In the both sides of tower body；
The antenna assembly includes side plate successively from below to up, plane angle adjusts unit, angle of declination adjusts unit and antenna
Unit, the plane angle adjust unit and include driven gear, the pillar that is arranged above driven gear and are arranged in driven gear
The driving unit of both sides, the driving unit include the first driving motor, driving gear and slide bar, and first driving motor is solid
It is scheduled on side plate and is arranged the side far from driven gear in slide bar, first driving motor is sequentially connected with driving gear,
The slide bar is equipped with the first bar shaped tooth close to the side of driven gear, and the driven gear is mutually nibbled with the first bar shaped tooth on slide bar
It closes, the slide bar is equipped with the second bar shaped tooth, the driving gear and the Article 2 on slide bar close to the side of the first driving motor
Shape tooth is meshed；
The antenna element includes the second tablet, protective cover, communication antenna and protective cover, and the fender rod is fixed on second
The bottom end of the top of tablet, the communication antenna is fixed on the second tablet, and the shielding cover is located on communication antenna, described
It is set on protective cover there are two notch, the both sides of the protective cover bottom end are set there are two fixed block, and the anti-slip lid is interior to be equipped with buffering
Plate and two springs, the buffer board are arranged in the lower section of fixed block, and two springs are separately positioned on the both sides of buffer board,
The buffer board is connect by spring with the second tablet, and the spring is in compressive state.
Preferably, in order to ensure that slide bar smoothly moves, the driving unit further includes limit assembly, the limit group
Part is arranged in the side of slide bar and far from driven gear, and the limit assembly includes fixed link and two position-limiting units, described solid
The both ends of fixed pole are fixed on side plate, and two position-limiting units are separately positioned on the both sides of the first driving motor, the limit
Unit includes connecting rod and lantern ring, and the lantern ring is set in fixed link and is fixedly connected with slide bar by connecting rod.
Preferably, in order to drive the second tablet to rotate, it includes the first tablet, angle of declination tune that the angle of declination, which adjusts unit,
Section component, top beam, casing and two montants, first tablet are fixed on the top of pillar, and two montants are respectively set
It is fixed on the first tablet in the bottom end of the both sides of the first tablet and montant, the top beam is erected on two montants, the top
The middle-end of beam and the middle-end of strut are hinged, and the top of the strut is fixed on the lower section of the second tablet, and described sleeve pipe is set in branch
On bar, the angle of declination adjusting part is arranged between two montants and is connect with quill drive.
Preferably, in order to drive strut to rotate, the angle of declination adjusting part includes the second driving motor, buffering
Block, the second drive shaft and movable block, second driving motor are fixed therein on a strut, and the buffer stopper is fixed on separately
On one strut, second drive shaft is arranged between the second driving motor and buffer stopper, second driving motor and the
Two drive shafts are sequentially connected, and the periphery of second drive shaft is equipped with external screw thread, and the movable block is set in the second drive shaft
And it is hinged with casing, internal thread is equipped in the movable block, the outer spiral shell on internal thread and the second drive shaft in the movable block
Line matches.
Preferably, feature with high accuracy is driven using brshless DC motor, in order to ensure the driving of the second driving motor
Precision, second driving motor are brshless DC motor.
Preferably, in order to ensure that the first tablet smoothly rotates；The both sides of first tablet are equipped with balanced component, institute
It includes supporting block and fixed frame to state balanced component, and the supporting block is fixed on side plate, and the fixed frame is fixed on support
The shape of the top of block, the vertical cross-section of the fixed frame is U-shaped, and the both ends of first tablet are separately positioned on two admittedly
Determine in frame.
Preferably, in order to reduce the frictional force between the first tablet and fixed frame, it is coated on the inside of the fixed frame
Lubricating oil.
Preferably, in order to be effectively protected communication antenna, the communication work(of communication antenna not by acid rain corrosion and is not interfered
Can, the material of the protective cover is glass.
Preferably, fixed block is inserted into inside protective cover for convenience, the width of the fixed block is less than the width of notch
Degree.
Preferably, in order to accurately control the rotational angle of driven gear, the diameter of the driven gear is driving gear
2 times of diameter.
In order to realize the angle regulating function of communication antenna, it is utilized respectively plane angle and adjusts unit and angle of declination adjusting unit
The plane angle and angle of declination of communication control antenna, in plane angle adjusts unit, by the in the driving unit of driven gear both sides
One driving motor is run, and drives driving gear to rotate identical angle in same direction, due on driving gear and slide bar
Second bar shaped tooth engagement drives the driven gear rotation between two slide bars to make two slide bars move in opposite direction,
By making the tool face azimuth above pillar change with the fixed pillar of driven gear, and in angle of declination adjusts unit,
The second drive shaft turns are driven using the second driving motor, make the movable block being set in the second drive shaft along the second drive shaft
Direction is moved, and is driven casing movement, to pull strut, is made strut to turn an angle as the center of circle with top beam hinged place, from
And realize the angle of declination regulatory function of communication antenna.The angle steel tower with aerial angle regulatory function passes through face angle tune respectively
It saves unit and angle of declination adjusts the plane angle and angle of declination of unit communication control antenna, adjust signal cover, meet practical
Communication need.
In order to protect communication antenna not by acid rain corrosion, protective cover is mounted in antenna element, when installation, by protective cover
The fixed block of bottom end both sides is to turning two notches on protective cover, and the direction of backward second tablet is moved, and protective cover bottom end is made
After in into protective cover, protective cover is rotated, two compressed springs are to restore deformation in anti-slip lid, make buffer board to moving up
It is dynamic, to squeeze fixed block, fixed block is made to be fixed on the top in buffer board and anti-slip lid, is fixed on protective cover to realize
On communication antenna, protective cover uses glass material, thus while not interfering communication antenna to emit signal communication, effectively protects
It is protected not by acid rain corrosion.The angle steel tower with aerial angle regulatory function by by protective cover be mounted on communication antenna on,
While not interfering communication antenna to emit signal communication, it is effectively protected not by acid rain corrosion, improves the practicality of equipment
Property.
The utility model has the beneficial effects that should be adjusted respectively by face angle with the angle steel tower of aerial angle regulatory function
Unit and angle of declination adjust the plane angle and angle of declination of unit communication control antenna, adjust signal cover, meet practical logical
News demand moreover by the way that protective cover to be mounted on communication antenna, emits the same of signal communication not interfering communication antenna
When, it is effectively protected not by acid rain corrosion, improves the practicability of equipment.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the angle steel tower with aerial angle regulatory function of the utility model；
Fig. 2 is the structural schematic diagram of the antenna assembly of the angle steel tower with aerial angle regulatory function of the utility model；
Fig. 3 is that the structure of the plane angle adjusting unit of the angle steel tower with aerial angle regulatory function of the utility model is shown
It is intended to；
Fig. 4 is that the structure of the angle of declination adjusting unit of the angle steel tower with aerial angle regulatory function of the utility model is shown
It is intended to；
Fig. 5 is the structural schematic diagram of the antenna element of the angle steel tower with aerial angle regulatory function of the utility model；
Fig. 6 is the vertical view of the antenna element of the angle steel tower with aerial angle regulatory function of the utility model；
Fig. 7 is the vertical view of the protective cover of the angle steel tower with aerial angle regulatory function of the utility model；
In figure：1. column foot, 2. tower bodies, 3. mandrils, 4. lightning rods, 5. antenna assemblies, 6. side plates, 7. plane angles adjust single
Member, 8. angle of declinations adjusting unit, 9. antenna elements, 10. driven gears, 11. pillars, 12. slide bars, 13. first bar shaped teeth, 14.
Second bar shaped tooth, 15. first driving motors, 16. driving gears, 17. connecting rods, 18. lantern rings, 19. fixed links, 20. first is flat
Plate, 21. montants, 22. top beams, 23. struts, 24. second driving motors, 25. second drive shafts, 26. movable blocks, 27. casings,
28. the second tablet, 29. protective covers, 30. communication antennas, 31. protective covers, 32. notches, 33. springs, 34. buffer boards, 35. bufferings
Block, 36. supporting blocks, 37. fixed frames, 38. fixed blocks.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Fig. 1-Fig. 7, a kind of angle steel tower with aerial angle regulatory function, including tower body 2, mandril 3, lightning rod
4, two antenna assemblies 5 and several column foots 1, the column foot 1 are fixed on the top of tower body 2, and the mandril 3 is arranged in tower body 2
Top, the lightning rod 4 are fixed on the top of mandril 3, and two antenna assemblies 5 are separately positioned on the both sides of tower body 2；
The antenna assembly 5 includes side plate 6 successively from below to up, plane angle adjusts unit 7, angle of declination adjusts 8 and of unit
Antenna element 9, the plane angle adjust unit 7 and include driven gear 10, the pillar 11 being arranged above driven gear 10 and set
The driving unit in 10 both sides of driven gear is set, the driving unit includes the first driving motor 15, driving gear 16 and slide bar
12, first driving motor 15 is fixed on side plate 6 and is arranged in side of the slide bar 12 far from driven gear 10, described
One driving motor 15 is sequentially connected with driving gear 16, and the slide bar 12 is equipped with the first bar shaped close to the side of driven gear 10
Tooth 13, the driven gear 10 are meshed with the first bar shaped tooth 13 on slide bar 12, and the slide bar 12 is close to the first driving motor
15 side is equipped with the second bar shaped tooth 14, and the driving gear 16 is meshed with the second bar shaped tooth 14 on slide bar 12；
The antenna element 9 includes the second tablet 28, protective cover 29, communication antenna 30 and protective cover 31, and fender rod 39 is solid
It is scheduled on the top of the second tablet 28, the bottom end of the communication antenna 30 is fixed on the second tablet 28, and the protective cover 31 is arranged
It on communication antenna 30, is set on the protective cover 29 there are two notch 32, the both sides of 31 bottom end of the protective cover set that there are two solid
Determine block 38, is equipped with buffer board 34 in the anti-slip lid 29 and two springs 33, the buffer board 34 are arranged under fixed block 38
Side, two springs 33 are separately positioned on the both sides of buffer board 34, and the buffer board 34 passes through spring 33 and the second tablet 28
Connection, the spring 33 are in compressive state.
Preferably, in order to ensure that slide bar 12 is smoothly mobile, the driving unit further includes limit assembly, the limit
Component is arranged in the side of slide bar 12 and far from driven gear 10, and the limit assembly includes that fixed link 19 and two limits are single
The both ends of member, the fixed link 19 are fixed on side plate 6, and two position-limiting units are separately positioned on the first driving motor 15
Both sides, the position-limiting unit include connecting rod 17 and lantern ring 18, the lantern ring 18 be set in fixed link 19 and by connecting rod 17 with
Slide bar 12 is fixedly connected.
Preferably, in order to drive the second tablet 28 to rotate, the angle of declination adjust unit 8 include the first tablet 20, under
Tilt adjustment component, top beam 22, casing 27 and two montants 21, first tablet 20 are fixed on the top of pillar 11, two
The montant 21 is separately positioned on the both sides of the first tablet 20 and the bottom end of montant 21 and is fixed on the first tablet 20, the top
Beam 22 is erected on two montants 21, and the middle-end of the top beam 22 is hinged with the middle-end of strut 23, and the top of the strut 23 is solid
It is scheduled on the lower section of the second tablet 28, described sleeve pipe 27 is set on strut 23, and the angle of declination adjusting part is arranged to be erected at two
It is sequentially connected between bar 21 and with casing 27.
Preferably, in order to drive strut 23 to rotate, the angle of declination adjusting part includes the second driving motor 24, delays
Block 35, the second drive shaft 25 and movable block 26 are rushed, second driving motor 24 is fixed therein on a strut 23, described slow
Block 35 is rushed to be fixed on another strut 23, second drive shaft 25 setting the second driving motor 24 and buffer stopper 35 it
Between, second driving motor, 24 and second drive shaft 25 is sequentially connected, and the periphery of second drive shaft 25 is equipped with outer spiral shell
Line, the movable block 26 are set in the second drive shaft 25 and are hinged with casing 27, and internal thread, institute are equipped in the movable block 26
The internal thread stated in movable block 26 matches with the external screw thread in the second drive shaft 25.
Preferably, feature with high accuracy is driven using brshless DC motor, in order to ensure the drive of the second driving motor 24
Dynamic precision, second driving motor 24 are brshless DC motor.
Preferably, in order to ensure that the first tablet 20 smoothly rotates；The both sides of first tablet 20 are equipped with balance group
Part, the balanced component include supporting block 36 and fixed frame 37, and the supporting block 36 is fixed on side plate 6, the fixed frame
Frame 37 is fixed on the top of supporting block 36, and the shape of the vertical cross-section of the fixed frame 37 is U-shaped, first tablet 20
Both ends are separately positioned in two fixed frames 37.
Preferably, in order to reduce the frictional force between the first tablet 20 and fixed frame 37, the fixed frame 37 it is interior
Side is coated with lubricating oil.
Preferably, in order to be effectively protected communication antenna 30, the logical of communication antenna 30 not by acid rain corrosion and is not interfered
The material of communication function, the protective cover 31 is glass.
Preferably, fixed block 38 is inserted into inside protective cover 29 for convenience, the width of the fixed block 38, which is less than, to be lacked
The width of mouth 32.
Preferably, in order to accurately control the rotational angle of driven gear 10, the diameter of the driven gear 10 is driving
2 times of 16 diameter of gear.
In order to realize the angle regulating function of communication antenna 30, it is utilized respectively plane angle and adjusts unit 7 and angle of declination adjusting
The plane angle and angle of declination of 8 communication control antenna 30 of unit are driven in plane angle adjusts unit 7 by 10 both sides of driven gear
The first driving motor 15 operation in unit, drives driving gear 16 to rotate identical angle in same direction, due to driving
Gear 16 is engaged with the second bar shaped tooth 14 on slide bar 12, to make two slide bars 12 move in opposite direction, drives two
Driven gear 10 between slide bar 12 rotates, by the tool face azimuth for making 11 top of pillar with 10 fixed pillar 11 of driven gear
Angle changes, and in angle of declination adjusts unit 8, it drives the second drive shaft 25 to rotate using the second driving motor 24, makes set
The movable block 26 being located in the second drive shaft 25 is moved along the direction of the second drive shaft 25, drives casing 27 to move, to pull
Strut 23 makes strut 23 to turn an angle as the center of circle with 22 hinged place of top beam, to realize having a down dip for communication antenna 30
Angle regulatory function.The angle steel tower with aerial angle regulatory function adjusts unit 7 by face angle respectively and angle of declination adjusts list
The plane angle and angle of declination of first 8 communication control antennas 30, adjust signal cover, meet practical communication need.
In order to protect communication antenna 30 not by acid rain corrosion, protective cover 31 is mounted in antenna element 9, it, will when installation
The fixed block 38 of 31 bottom end both sides of protective cover is to turning two notches 32 on protective cover 29, and the direction of backward second tablet 28 is moved
It is dynamic, after so that 31 bottom end of protective cover is entered in protective cover 29, protective cover 31 is rotated, two compressed springs 33 are in anti-slip lid 29
Restore deformation, so that buffer board 34 is moved up, to squeeze fixed block 38, fixed block 38 is made to be fixed on buffer board 34 and anti-slip lid
Protective cover 31 is fixed on communication antenna 30 by the top in 29 to realize, protective cover 31 uses glass material, thus not
While interfering communication antenna 30 to emit signal communication, it is effectively protected not by acid rain corrosion.There should be aerial angle to adjust
The angle steel tower of function emits signal communication by the way that protective cover 31 to be mounted on communication antenna 30, not interfering communication antenna 30
Meanwhile it is effectively protected not by acid rain corrosion, improve the practicability of equipment.
Compared with prior art, there should be the angle steel tower of aerial angle regulatory function to pass through face angle respectively and adjust 7 He of unit
Angle of declination adjusts the plane angle and angle of declination of 8 communication control antenna 30 of unit, adjusts signal cover, meets practical communication need
It asks, moreover, by the way that protective cover 31 to be mounted on communication antenna 30, emits signal communication not interfering communication antenna 30
Meanwhile it is effectively protected not by acid rain corrosion, improve the practicability of equipment.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (10)
1. a kind of angle steel tower with aerial angle regulatory function, which is characterized in that including tower body (2), mandril (3), lightning rod
(4), two antenna assemblies (5) and several column foots (1), the column foot (1) are fixed on the top of tower body (2), and the mandril (3) sets
The top in tower body (2) is set, the lightning rod (4) is fixed on the top of mandril (3), and two antenna assemblies (5) set respectively
Set the both sides in tower body (2)；
The antenna assembly (5) includes side plate (6) successively from below to up, plane angle adjusts unit (7), angle of declination adjusts unit
(8) it adjusts unit (7) with antenna element (9), the plane angle and includes driven gear (10), is arranged above driven gear (10)
Pillar (11) and setting driven gear (10) both sides driving unit, the driving unit include the first driving motor
(15), driving gear (16) and slide bar (12), first driving motor (15) are fixed on side plate (6) and are arranged in slide bar
(12) side far from driven gear (10), first driving motor (15) are sequentially connected with driving gear (16), the cunning
Bar (12) is equipped with the first bar shaped tooth (13) close to the side of driven gear (10), on the driven gear (10) and slide bar (12)
First bar shaped tooth (13) is meshed, and the slide bar (12) is equipped with the second bar shaped tooth close to the side of the first driving motor (15)
(14), the driving gear (16) is meshed with the second bar shaped tooth (14) on slide bar (12)；
The antenna element (9) includes the second tablet (28), protective cover (29), communication antenna (30) and protective cover (31), protection
Bar (39) is fixed on the top of the second tablet (28), and the bottom end of the communication antenna (30) is fixed on the second tablet (28), institute
It states protective cover (31) to be set on communication antenna (30), be set on the protective cover (29) there are two notch (32), the protective cover
(31) both sides of bottom end are set there are two fixed block (38), and the protective cover (29) is interior to be equipped with buffer board (34) and two springs
(33), the buffer board (34) is arranged in the lower section of fixed block (38), and two springs (33) are separately positioned on buffer board
(34) both sides, the buffer board (34) are connect by spring (33) with the second tablet (28), and the spring (33) is in compression
State.
2. the angle steel tower with aerial angle regulatory function as described in claim 1, which is characterized in that the driving unit is also
Including limit assembly, the limit assembly setting is in the side of slide bar (12) and far from driven gear (10), the limit assembly
Including fixed link (19) and two position-limiting units, the both ends of the fixed link (19) are fixed on side plate (6), two limits
Unit is separately positioned on the both sides of the first driving motor (15), and the position-limiting unit includes connecting rod (17) and lantern ring (18), described
Lantern ring (18) is set in fixed link (19) and is fixedly connected with slide bar (12) by connecting rod (17).
3. the angle steel tower with aerial angle regulatory function as described in claim 1, which is characterized in that the angle of declination is adjusted
Unit (8) includes the first tablet (20), angle of declination adjusting part, top beam (22), casing (27) and two montants (21), and described the
One tablet (20) is fixed on the top of pillar (11), and two montants (21) are separately positioned on the both sides of the first tablet (20)
And the bottom end of montant (21) is fixed on the first tablet (20), the top beam (22) is erected on two montants (21), the top
The middle-end of beam (22) is hinged with the middle-end of strut (23), and the top of the strut (23) is fixed on the lower section of the second tablet (28),
Described sleeve pipe (27) is set on strut (23), and the angle of declination adjusting part is arranged between two montants (21) and and casing
(27) it is sequentially connected.
4. the angle steel tower with aerial angle regulatory function as claimed in claim 3, which is characterized in that the angle of declination is adjusted
Component includes the second driving motor (24), buffer stopper (35), the second drive shaft (25) and movable block (26), the second driving electricity
Machine (24) is fixed therein on a strut (23), and the buffer stopper (35) is fixed on another strut (23), and described second
Drive shaft (25) is arranged between the second driving motor (24) and buffer stopper (35), and second driving motor (24) is driven with second
Moving axis (25) is sequentially connected, and the periphery of second drive shaft (25) is equipped with external screw thread, and the movable block (26) is set in second
It is in drive shaft (25) and hinged with casing (27), internal thread is equipped in the movable block (26), it is interior in the movable block (26)
Screw thread matches with the external screw thread in the second drive shaft (25).
5. the angle steel tower with aerial angle regulatory function as claimed in claim 4, which is characterized in that the second driving electricity
Machine (24) is brshless DC motor.
6. the angle steel tower with aerial angle regulatory function as claimed in claim 3, which is characterized in that first tablet
(20) both sides are equipped with balanced component, and the balanced component includes supporting block (36) and fixed frame (37), the supporting block
(36) it is fixed on side plate (6), the fixed frame (37) is fixed on the top of supporting block (36), the fixed frame (37)
The shape of vertical cross-section is U-shaped, and the both ends of first tablet (20) are separately positioned in two fixed frames (37).
7. the angle steel tower with aerial angle regulatory function as claimed in claim 6, which is characterized in that the fixed frame
(37) lubricating oil is coated on the inside of.
8. the angle steel tower with aerial angle regulatory function as described in claim 1, which is characterized in that the protective cover (31)
Material be glass.
9. the angle steel tower with aerial angle regulatory function as described in claim 1, which is characterized in that the fixed block (38)
Width be less than notch (32) width.
10. the angle steel tower with aerial angle regulatory function as described in claim 1, which is characterized in that the driven gear
(10) diameter is drive gear (16) diameter 2 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634946.2U CN207664230U (en) | 2017-06-02 | 2017-06-02 | A kind of angle steel tower with aerial angle regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720634946.2U CN207664230U (en) | 2017-06-02 | 2017-06-02 | A kind of angle steel tower with aerial angle regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207664230U true CN207664230U (en) | 2018-07-27 |
Family
ID=62936202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720634946.2U Expired - Fee Related CN207664230U (en) | 2017-06-02 | 2017-06-02 | A kind of angle steel tower with aerial angle regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207664230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462034A (en) * | 2018-10-12 | 2019-03-12 | 江苏三和欣创通信科技有限公司 | A kind of more star multifrequency measurement type antennas of external |
-
2017
- 2017-06-02 CN CN201720634946.2U patent/CN207664230U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462034A (en) * | 2018-10-12 | 2019-03-12 | 江苏三和欣创通信科技有限公司 | A kind of more star multifrequency measurement type antennas of external |
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Effective date of registration: 20221009 Address after: 210000 Room 201, building 2, No.1 Kechuang Road, Yaohua street, Qixia District, Nanjing City, Jiangsu Province Patentee after: Nanjing Nanyou Communication Network Industry Research Institute Co.,Ltd. Address before: 243001 2, 1669 north section of Huo Li Shan Road, Ma'anshan high tech Zone, Anhui Patentee before: MAANSHAN JIUZHI INFORMATION TECHNOLOGY CO.,LTD. |
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