CN217062486U - Adjustable antenna upright rod - Google Patents
Adjustable antenna upright rod Download PDFInfo
- Publication number
- CN217062486U CN217062486U CN202221095839.4U CN202221095839U CN217062486U CN 217062486 U CN217062486 U CN 217062486U CN 202221095839 U CN202221095839 U CN 202221095839U CN 217062486 U CN217062486 U CN 217062486U
- Authority
- CN
- China
- Prior art keywords
- disc
- fixedly arranged
- mounting
- column
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Support Of Aerials (AREA)
Abstract
The utility model discloses an antenna pole setting with adjustable relates to antenna technical field, including the mounting disc, the middle part on mounting disc top is rotated through first bearing and is connected with hollow support column, and the bottom mounting of support column is equipped with the fixed disk, and the middle part on fixed disk top is rotated through the second bearing and is connected with the connection lead screw, and the inside sliding connection of support column has the removal dish, removes the fixed screw-nut who is equipped with and connects lead screw threaded connection in middle part of dish, removes the fixed hollow erection column that is equipped with in middle part on dish top, the beneficial effects of the utility model are that: the connecting shaft can be driven to rotate through the arranged rotary table, the connecting screw rod is driven to rotate under the meshing fit of the first bevel gear and the second bevel gear, and the moving disc is driven to move up and down under the screw-thread fit of the screw nut of the moving disc and the connecting screw rod and the sliding fit of the sliding groove and the sliding block, so that the height of the mounting column is adjusted.
Description
Technical Field
The utility model relates to an antenna pole setting, in particular to antenna pole setting with adjustable belongs to antenna technical field.
Background
An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa, a component for transmitting or receiving an electromagnetic wave in a radio device; need use the pole setting to install when installing the antenna, the pole setting that uses at present is not convenient for adjust the height to the direction of antenna is not convenient for adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antenna pole setting with adjustable to the problem of highly adjusting is not convenient for of proposing in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an antenna pole setting with adjustable, includes the mounting disc, the middle part on mounting disc top is rotated through first bearing and is connected with hollow support column, the bottom mounting of support column is equipped with the fixed disk, the middle part on fixed disk top is rotated through the second bearing and is connected with the connecting screw rod, the inside sliding connection of support column has the removal dish, the fixed middle part that removes the dish be equipped with connecting screw rod threaded connection's screw-nut, the fixed hollow erection column that is equipped with in middle part on removal dish top, the bottom of connecting the screw rod is equipped with the adjusting part who is used for adjusting the erection column height, the bottom of support column is equipped with the direction subassembly that plays the guide effect to the rotation of support column.
Preferably, the adjusting assembly comprises a first bevel gear, a connecting shaft and a rotary table, the first bevel gear is fixedly arranged at the bottom of the connecting screw rod, the connecting shaft is rotatably arranged at the bottom of one side of the supporting column through a third bearing, a second bevel gear in meshed connection with the first bevel gear is fixedly arranged at one end of the connecting shaft, the rotary table is fixedly arranged at the other end of the connecting shaft, and three rotating rods are fixedly arranged on the surface of the rotary table.
Preferably, the guide assembly comprises an annular fixed plate, three guide screws and an annular guide groove, the fixed plate is fixedly arranged at the bottom of the supporting column, the guide screws are respectively and fixedly arranged at equal intervals at the bottom end of the fixed plate, the guide groove is formed in the top end of the mounting disc, and the guide groove is connected with the three guide screws in a sliding mode.
Preferably, the surfaces of the three guide screws are in threaded connection with fixing nuts, and the surface of each fixing plate is provided with three fan-shaped grooves.
Preferably, the inner walls of the two sides of the supporting column are provided with sliding grooves, and sliding blocks connected with the sliding grooves in a sliding mode are fixedly arranged on the two sides of the moving disc.
Preferably, a sealing disc corresponding to the support column is fixedly arranged at the top end of the mounting column; and a limiting block is fixedly arranged at the top end of the connecting screw rod.
Preferably, four mounting holes are formed in the surface of the mounting plate.
Compared with the prior art, the utility model provides a pair of antenna pole setting with adjustable has following beneficial effect:
1. the connecting shaft can be driven to rotate through the arranged rotary table, the connecting screw rod is driven to rotate under the meshing fit of the first bevel gear and the second bevel gear, and the movable table is driven to move up and down under the thread fit of a screw nut of the movable table and the connecting screw rod and the sliding fit of the sliding chute and the sliding block, so that the height of the mounting column is adjusted;
2. the support column rotates through first bearing and mounting disc to be connected, adjusts the position of support column and erection column, and sliding fit through the guide way that sets up and three lead screw plays the guide effect to the rotation of support column, and the screw-thread fit through fixation nut and lead screw is injectd the position of support column.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;
fig. 4 is an enlarged schematic structural view of the adjusting assembly of the present invention;
fig. 5 is an enlarged schematic structural view of the guiding assembly of the present invention.
In the figure: 1. mounting a disc; 101. mounting holes; 2. a first bearing; 3. a support pillar; 4. fixing the disc; 5. a second bearing; 6. connecting a screw rod; 7. a movable tray; 8. a feed screw nut; 9. mounting a column; 10. sealing the disc; 11. a limiting block; 12. an adjustment assembly; 1201. a first bevel gear; 1202. a third bearing; 1203. a connecting shaft; 1204. a turntable; 1205. a second bevel gear; 13. a guide assembly; 1301. a fixing plate; 1302. a lead screw; 1303. fixing a nut; 1304. a guide groove; 1305. a sector groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-5, the utility model provides an adjustable antenna vertical rod, including a mounting disc 1, the middle part of the top end of the mounting disc 1 is rotatably connected with a hollow support column 3 through a first bearing 2, the bottom end of the support column 3 is fixedly provided with a fixed disc 4, the middle part of the top end of the fixed disc 4 is rotatably connected with a connecting screw rod 6 through a second bearing 5, the inside of the support column 3 is slidably connected with a movable disc 7, the middle part of the movable disc 7 is fixedly provided with a screw rod nut 8 in threaded connection with the connecting screw rod 6, the middle part of the top end of the movable disc 7 is fixedly provided with a hollow mounting column 9, the bottom of the connecting screw rod 6 is provided with an adjusting component 12 for adjusting the height of the mounting column 9, and the bottom of the support column 3 is provided with a guide component 13 for guiding the rotation of the support column 3;
the inner walls of the two sides of the supporting column 3 are both provided with sliding chutes, and the two sides of the movable disk 7 are both fixedly provided with sliding blocks which are in sliding connection with the sliding chutes;
the top end of the mounting column 9 is fixedly provided with a sealing disc 10 corresponding to the support column 3; the top end of the connecting screw rod 6 is fixedly provided with a limiting block 11;
four mounting holes 101 are formed in the surface of the mounting disc 1;
referring to fig. 1-5, the adjustable antenna vertical rod further comprises an adjusting assembly 12, the adjusting assembly 12 comprises a first bevel gear 1201, a connecting shaft 1203 and a rotating disc 1204, the first bevel gear 1201 is fixedly arranged at the bottom of the connecting screw rod 6, the connecting shaft 1203 is rotatably arranged at the bottom of one side of the supporting column 3 through a third bearing 1202, one end of the connecting shaft 1203 is fixedly provided with a second bevel gear 1205 engaged with the first bevel gear 1201, the rotating disc 1204 is fixedly arranged at the other end of the connecting shaft 1203, and the surface of the rotating disc 1204 is fixedly provided with three rotating rods;
specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the connecting shaft 1203 is first driven to rotate by rotating the rotating disc 1204, then the connecting screw 6 is driven to rotate by the meshing fit of the second bevel gear 1205 and the first bevel gear 1201, and then the moving disc 7 is driven to move up and down by the threaded fit of the screw nut 8 of the moving disc 7 and the connecting screw 6 and the sliding fit of the sliding groove and the sliding block, so as to adjust the height of the mounting post 9 and the height of the antenna.
Example 2:
the guide assembly 13 comprises an annular fixing plate 1301, three guide screws 1302 and an annular guide groove 1304, the fixing plate 1301 is fixedly arranged at the bottom of the supporting column 3, the three guide screws 1302 are respectively and fixedly arranged at the bottom end of the fixing plate 1301 at equal intervals, the guide groove 1304 is formed in the top end of the mounting plate 1, and the guide groove 1304 is in sliding connection with the three guide screws 1302;
the surfaces of the three guide screws 1302 are all in threaded connection with fixed nuts 1303, and the surface of the fixed plate 1301 is provided with three fan-shaped grooves 1305;
specifically, as shown in fig. 1, fig. and fig. 5, firstly, the three fixing nuts 1303 are unscrewed, then the angle of the support column 3 is rotated under the rotation fit of the first bearing 2 and the support column 3, the three guide screws 1302 are driven to slide in the guide grooves 1304 in the rotation process of the support column 3, the rotation of the support column 3 is guided, and after the adjustment is completed, the position of the support column 3 is limited by screwing the three fixing nuts 1303.
The working principle is as follows: firstly, the mounting disc 1 is fixedly mounted on the ground through four mounting holes 101 of the mounting disc 1, then an antenna is fixedly mounted at the top of a mounting column 9, when the height of the antenna needs to be adjusted, firstly, a rotary disc 1204 is rotated to drive a connecting shaft 1203 to rotate, a second bevel gear 1205 is meshed with a first bevel gear 1201 to drive a connecting screw rod 6 to rotate, a screw nut 8 of a moving disc 7 is in threaded fit with the connecting screw rod 6, a sliding chute is in sliding fit with a sliding block to drive the moving disc 7 to move up and down, so that the height of the mounting column 9 is adjusted, and the height of the antenna is adjusted; when the direction of the antenna needs to be adjusted, the three fixing nuts 1303 are firstly unscrewed, the angle of the support column 3 is rotated under the rotation matching of the first bearing 2 and the support column 3, the three guide screws 1302 are driven to slide in the guide grooves 1304 in the rotation process of the support column 3, the guide effect is achieved on the rotation of the support column 3, and after the adjustment is completed, the position of the support column 3 is limited by screwing the three fixing nuts 1303.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An adjustable antenna upright rod comprises an installation disk (1) and is characterized in that the middle of the top end of the installation disk (1) is rotatably connected with a hollow support column (3) through a first bearing (2), a fixed disc (4) is fixedly arranged at the bottom end of the supporting column (3), the middle part of the top end of the fixed disc (4) is rotatably connected with a connecting screw rod (6) through a second bearing (5), a moving disc (7) is connected inside the supporting column (3) in a sliding way, a screw rod nut (8) in threaded connection with the connecting screw rod (6) is fixedly arranged in the middle of the moving disc (7), a hollow mounting column (9) is fixedly arranged in the middle of the top end of the movable disc (7), the bottom of the connecting screw rod (6) is provided with an adjusting component (12) for adjusting the height of the mounting column (9), the bottom of support column (3) is equipped with direction subassembly (13) that play the guide effect to the rotation of support column (3).
2. The adjustable antenna mast according to claim 1, characterized in that: the adjusting assembly (12) comprises a first bevel gear (1201), a connecting shaft (1203) and a rotating disc (1204), the first bevel gear (1201) is fixedly arranged at the bottom of the connecting screw rod (6), the connecting shaft (1203) is rotatably arranged at the bottom of one side of the supporting column (3) through a third bearing (1202), a second bevel gear (1205) in meshed connection with the first bevel gear (1201) is fixedly arranged at one end of the connecting shaft (1203), the rotating disc (1204) is fixedly arranged at the other end of the connecting shaft (1203), and three rotating rods are fixedly arranged on the surface of the rotating disc (1204).
3. The adjustable antenna mast according to claim 1, characterized in that: the guide assembly (13) comprises an annular fixing plate (1301), three guide screws (1302) and an annular guide groove (1304), the fixing plate (1301) is fixedly arranged at the bottom of the supporting column (3), the three guide screws (1302) are respectively fixedly arranged at the bottom end of the fixing plate (1301) at equal intervals, the guide groove (1304) is formed in the top end of the mounting disc (1), and the guide groove (1304) is in sliding connection with the three guide screws (1302).
4. An adjustable antenna mast according to claim 3, characterized in that: the surfaces of the three guide screws (1302) are all in threaded connection with fixing nuts (1303), and the surface of the fixing plate (1301) is provided with three fan-shaped grooves (1305).
5. The adjustable antenna mast according to claim 1, characterized in that: the inner walls of the two sides of the supporting column (3) are provided with sliding grooves, and sliding blocks connected with the sliding grooves in a sliding mode are fixedly arranged on the two sides of the moving disc (7).
6. The adjustable antenna mast of claim 1, wherein: the top end of the mounting column (9) is fixedly provided with a sealing disc (10) corresponding to the support column (3); and a limiting block (11) is fixedly arranged at the top end of the connecting screw rod (6).
7. The adjustable antenna mast according to claim 1, characterized in that: four mounting holes (101) are formed in the surface of the mounting disc (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221095839.4U CN217062486U (en) | 2022-05-09 | 2022-05-09 | Adjustable antenna upright rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221095839.4U CN217062486U (en) | 2022-05-09 | 2022-05-09 | Adjustable antenna upright rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217062486U true CN217062486U (en) | 2022-07-26 |
Family
ID=82474344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221095839.4U Active CN217062486U (en) | 2022-05-09 | 2022-05-09 | Adjustable antenna upright rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217062486U (en) |
-
2022
- 2022-05-09 CN CN202221095839.4U patent/CN217062486U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208594774U (en) | A kind of construction wall support device | |
| CN217062486U (en) | Adjustable antenna upright rod | |
| CN217943704U (en) | Mould three-dimensional crossbeam with adjustable length | |
| CN216383513U (en) | Parking area security protection supervisory equipment based on thing networking | |
| CN115548633A (en) | Portable mobile communication antenna | |
| CN221080334U (en) | Supporting device for communication antenna | |
| CN221080328U (en) | Adjusting mechanism | |
| CN220189883U (en) | Connecting piece for antenna bracket | |
| CN221508487U (en) | Adjustable antenna bracket | |
| CN221708946U (en) | Broadcast transmitting antenna convenient to install | |
| CN219321636U (en) | Horn antenna fixing device | |
| CN217769005U (en) | Anti-drop structure for loudspeaker connecting wire | |
| CN219067236U (en) | Lodging mechanism | |
| CN221300814U (en) | Video signal acquisition equipment and system | |
| CN219659629U (en) | Photovoltaic power generation device | |
| CN220964861U (en) | Radio transmitter convenient to installation location | |
| CN221839363U (en) | Direction adjusting device of projection equipment | |
| CN212659674U (en) | Adjustable electronic antenna | |
| CN219204678U (en) | Broadcasting iron stand with adjustable fixed establishment | |
| CN215732206U (en) | Signal transmitting tower antenna boom | |
| CN213980053U (en) | Building construction strutting arrangement | |
| CN221975931U (en) | Fixing equipment for assembling combined firework paper tube | |
| CN221883879U (en) | Adjusting device for weather radar | |
| CN220693060U (en) | Photovoltaic equipment support with adjustable inclination angle | |
| CN218160776U (en) | Television antenna mounting rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |