CN219717243U - Frame type antenna with high wind resistance stability - Google Patents
Frame type antenna with high wind resistance stability Download PDFInfo
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- CN219717243U CN219717243U CN202321297300.1U CN202321297300U CN219717243U CN 219717243 U CN219717243 U CN 219717243U CN 202321297300 U CN202321297300 U CN 202321297300U CN 219717243 U CN219717243 U CN 219717243U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a frame type antenna with high wind resistance stability, which belongs to the technical field of antennas and comprises a mounting plate, wherein an antenna body is vertically arranged at the top of the mounting plate, pressing plates are symmetrically arranged at the bottom end of the antenna body, the pressing plates are fixedly connected with the mounting plate through bolts, and a rotating mechanism is arranged at the bottom of the mounting plate. According to the utility model, the stay ropes at the two ends of the top of the antenna body are arranged, the end parts of the stay ropes are fixedly connected with the hanging rings on different support rods through the stay ropes, the two sides of the top of the antenna body are tensioned and fixed in the using process, the stability in the using process is improved, the support mechanism consisting of the stand column, the sleeve, the push rod, the support rods and the positioning blocks is arranged, the sliding of the control sleeve is controlled by the lifting mechanism consisting of the strip-shaped groove, the slide block and the screw rod, the support rods can be outwards spread, the device is fixed, the using height is adjusted, and the use is more convenient.
Description
Technical Field
The utility model relates to a frame antenna, in particular to a frame antenna with high wind resistance stability, and belongs to the technical field of antennas.
Background
The transmitting or receiving antenna working in the short wave band is collectively called a short wave antenna, compared with the long wave antenna, the effective height of the short wave antenna is large, the radiation resistance is large, the efficiency is high, the directivity is good, the gain is high, the passband is wide, and the frame antenna belongs to one of the short wave antennas;
the existing frame is mostly a cylindrical rod, and is only fixed on the mounting plate through a pressing plate and a bolt in the process of mounting and use, under the condition of large wind force, the top of the frame is lack of support, so that large-amplitude shaking is easy to generate in the use process, the mounting stability of the device and the receiving effect of signals are affected, meanwhile, the damage of an antenna is easy to cause, and the service life is affected;
therefore, the frame-type antenna with high wind resistance stability is designed to optimize the problems.
Disclosure of Invention
The utility model mainly aims to provide a frame antenna with high wind resistance stability, the stay ropes at the two ends of the top of the antenna body are wound on the antenna body through the stay ropes, the end parts of the stay ropes are fixedly connected with hanging rings on different support rods, the two sides of the top of the antenna body are tensioned and fixed in the using process, the stability in the using process is improved, the support mechanisms consisting of the stand columns, the sleeves, the push rods, the support rods and the positioning blocks are arranged, the lifting mechanisms consisting of the strip grooves, the sliding blocks and the screw rods are used for controlling the sliding of the control sleeves, the support rods can be outwards spread, the device is fixed, the using height is adjusted, the use is more convenient, meanwhile, the folding is more convenient after the use is completed, the angle of the antenna body can be conveniently adjusted in the using process through the arrangement of the rotating mechanism consisting of the installation bin, the worm wheel and the adjusting block between the top of the stand columns and the installation plate, and the practicability is higher.
The aim of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a frame antenna that wind-resistant stability is high, includes the mounting panel, the vertical antenna body that is provided with in top of mounting panel, antenna body's bottom symmetry is provided with the clamp plate, the clamp plate passes through bolt and mounting panel fixed connection, rotary mechanism is installed to the bottom of mounting panel, the stand is installed to rotary mechanism's bottom, the outside of stand is provided with the sleeve pipe in a sliding manner, the inside of stand is provided with elevating system, the push rod is evenly articulated to be installed to the bottom of stand, the bracing piece is evenly articulated to install in the telescopic outside, the top and the bracing piece of push rod are articulated, the bottom of bracing piece all is fixed with the locating piece, the outside of bracing piece evenly is provided with the link, the stay cord is all installed at antenna body top's both ends, the both ends of stay cord are connected with the link on two sets of bracing pieces respectively.
Preferably: the bracing piece is provided with three groups, and the contained angle between the adjacent bracing piece is the same.
Preferably: the bottom of the positioning block is fixedly provided with an anti-slip pad, and the positioning block is provided with mounting holes.
Preferably: the bottom of clamp plate has seted up the arc wall, and the laminating of arc wall is at the surface of antenna body, the inside of arc wall is provided with the rubber pad.
Preferably: four groups of hanging rings on the supporting rod are all arranged, and the hanging rings are uniformly distributed along the length direction of the supporting rod.
Preferably: the rotating mechanism comprises an installation bin, a worm wheel and a worm, wherein the installation bin is fixed at the bottom of the installation plate, the worm wheel is installed in the installation bin in a rotating mode, the bottom of the worm wheel is fixedly connected with the upright post, the worm is meshed with the outer side of the worm wheel, and an adjusting block is fixed at the end portion of the worm.
Preferably: the lifting mechanism comprises a bar-shaped groove, a sliding block and a screw rod, wherein the bar-shaped groove is formed between two sides of the upright post, the sliding block is arranged in the bar-shaped groove in a sliding mode, two ends of the sliding block are fixedly connected with the inner side of the sleeve, the screw rod is rotatably arranged between two ends of the bar-shaped groove, the screw rod is in threaded connection with the sliding block, and the bottom end of the screw rod extends to the bottom of the upright post.
The beneficial effects of the utility model are as follows:
according to the frame-type antenna with high wind resistance stability, the two ends of the top of the antenna body are provided with the pull ropes, the pull ropes are wound on the antenna body, the end parts of the pull ropes are fixedly connected with the hanging rings on different support rods, and the two sides of the top of the antenna body are tensioned and fixed in the using process, so that the stability in the using process is improved;
the supporting mechanism consisting of the upright post, the sleeve, the push rod, the supporting rod and the positioning block is arranged, the lifting mechanism consisting of the strip-shaped groove, the sliding block and the screw rod is used for controlling the sliding of the control sleeve, the supporting rod can be outwards unfolded, the device is fixed, the using height is adjusted, the use is more convenient, meanwhile, the supporting mechanism is folded after the use is finished, and the carrying and the transportation are more convenient;
the setting of the rotary mechanism that installation storehouse, worm wheel and regulating block are constituteed between stand top and the mounting panel can conveniently adjust the angle of antenna body at the in-process of using, and the practicality is higher.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a diagram of a rotary mechanism of the present utility model;
FIG. 3 is a cross-sectional view of a column of the present utility model;
fig. 4 is a view of the support bar of the present utility model.
In the figure: 1. a mounting plate; 2. an antenna body; 3. a pressing plate; 4. a rotation mechanism; 5. a column; 6. a sleeve; 7. a push rod; 8. a support rod; 9. a positioning block; 10. hanging rings; 11. a pull rope; 12. a mounting bin; 13. a worm wheel; 14. a worm; 15. an adjusting block; 16. a bar-shaped groove; 17. a slide block; 18. and (3) a screw.
Detailed Description
In order to make the technical solution of the present utility model more clear and clear to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.
Example 1
As shown in fig. 1-4, this embodiment provides a frame antenna with high wind resistance stability, including mounting panel 1, the vertical antenna body 2 that is provided with in top of mounting panel 1, the bottom symmetry of antenna body 2 is provided with clamp plate 3, clamp plate 3 passes through bolt and mounting panel 1 fixed connection, the arc wall has been seted up to clamp plate 3's bottom, and the laminating of arc wall is at antenna body 2's surface, the inside of arc wall is provided with the rubber pad, rotary mechanism 4 is installed to mounting panel 1's bottom, stand 5 is installed to rotary mechanism 4's bottom, the outside slip of stand 5 is provided with sleeve pipe 6, stand 5's inside is provided with elevating system, push rod 7 is evenly articulated to stand 5's bottom, the outside of sleeve pipe 6 evenly articulates installs bracing piece 8, bracing piece 8 is provided with three groups, and the contained angle between the adjacent bracing piece 8 is the same, the top of push rod 7 articulates with bracing piece 8, the bottom of bracing piece 8 all is fixed with locating piece 9, the slipmat is fixed with the slipway on the bottom of locating piece 9, and all set up the mounting hole on locating piece 9, the outside of bracing piece 8 evenly is provided with link 10, four groups have been seted up to link 10 on bracing piece 8, and the link 10 on the bracing piece 8 all has along the length direction of bracing piece 8 evenly arranged along the bracing piece 8, the top of two ends 11 respectively with two ends of the bracing piece 11 on the antenna that are arranged evenly.
When the antenna is used, the lifting mechanism is used for controlling the sleeve 6 to move downwards, the supporting rod 8 is outwards unfolded, the installation height of the device is adjusted according to the unfolded angle of the supporting rod 8, the bottom of the supporting rod 8 is in contact with the bottom surface, then a bolt is used for penetrating through the installation hole in the positioning block 9, the device is fixed in position, then the rotating mechanism 4 is used for adjusting the angle of the antenna body 2, after the angle adjustment is completed, the pull rope 11 is wound on the top end of the antenna body 2, the bottom end of the pull rope 11 is fixed on the hanging rings 10 on the outer sides of different supporting rods 8, the pull ropes 11 are ensured to be positioned on two sides of the antenna body 2 and outwards extend, and the installation of the device is completed.
Example two
In this embodiment, as shown in fig. 1-4, the rotation mechanism 4 includes a mounting bin 12, a worm wheel 13 and a worm 14, the mounting bin 12 is fixed at the bottom of the mounting plate 1, the worm wheel 13 is rotatably mounted in the mounting bin 12, the bottom of the worm wheel 13 is fixedly connected with the upright post 5, the worm 14 is meshed with the outer side of the worm wheel 13, and an adjusting block 15 is fixed at the end of the worm 14.
When the angle of the antenna body 2 is adjusted, the rotation adjusting block 15 controls the worm 14 to rotate, and the position of the worm wheel 13 is fixed due to the fixed position of the upright post 5, and the worm 14 rotates around the worm wheel 13 when rotating, so that the position of the antenna body 2 at the top of the mounting plate 1 is adjusted.
In this embodiment, the lifting mechanism comprises a bar-shaped groove 16, a sliding block 17 and a screw 18, the bar-shaped groove 16 is arranged between two sides of the upright post 5, the sliding block 17 is arranged in the bar-shaped groove 16 in a sliding manner, two ends of the sliding block 17 are fixedly connected with the inner side of the sleeve 6, the screw 18 is rotatably arranged between two ends of the bar-shaped groove 16, the screw 18 is in threaded connection with the sliding block 17, and the bottom end of the screw 18 extends to the bottom of the upright post 5.
When the sleeve 6 is controlled to ascend and descend, the screw 18 is rotated, the screw 18 controls the sliding block 17 to slide in the strip-shaped groove 16, and the sliding block 17 drives the sleeve 6 to ascend and descend.
The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.
Claims (7)
1. A frame antenna that wind resistance stability is high, its characterized in that: including mounting panel (1), the vertical antenna body (2) that is provided with in top of mounting panel (1), the bottom symmetry of antenna body (2) is provided with clamp plate (3), clamp plate (3) are through bolt and mounting panel (1) fixed connection, rotary mechanism (4) are installed to the bottom of mounting panel (1), stand (5) are installed to the bottom of rotary mechanism (4), the outside slip of stand (5) is provided with sleeve pipe (6), the inside of stand (5) is provided with elevating system, push rod (7) are evenly articulated to install in the bottom of stand (5), bracing piece (8) are evenly articulated in the outside of sleeve pipe (6), the top and bracing piece (8) of push rod (7) are articulated, locating piece (9) are all fixed with in the bottom of bracing piece (8), link (10) are evenly provided with in the outside of bracing piece (8), stay cord (11) are all installed at the both ends at antenna body (2) top, the both ends of stay cord (11) are connected with link (10) on two sets of bracing pieces (8) respectively.
2. A frame antenna of high wind resistance stability according to claim 1, wherein: the support rods (8) are provided with three groups, and the included angles between the adjacent support rods (8) are the same.
3. A frame antenna of high wind resistance stability according to claim 2, wherein: the bottom of the positioning block (9) is fixedly provided with an anti-slip pad, and the positioning block (9) is provided with mounting holes.
4. A frame antenna of high stability against wind according to claim 3, wherein: the bottom of clamp plate (3) has seted up the arc wall, and the laminating of arc wall is at the surface of antenna body (2), the inside of arc wall is provided with the rubber pad.
5. The frame antenna of claim 4, wherein the frame antenna has high wind resistance stability: four groups of hanging rings (10) on the supporting rod (8) are arranged, and the hanging rings (10) are uniformly distributed along the length direction of the supporting rod (8).
6. The frame antenna of claim 5, wherein the frame antenna is highly stable against wind: the rotating mechanism (4) comprises a mounting bin (12), a worm wheel (13) and a worm (14), wherein the mounting bin (12) is fixed at the bottom of the mounting plate (1), the worm wheel (13) is rotatably mounted in the mounting bin (12), the bottom of the worm wheel (13) is fixedly connected with the upright post (5), the worm (14) is meshed with the outer side of the worm wheel (13), and an adjusting block (15) is fixed at the end part of the worm (14).
7. The frame antenna of claim 6, wherein the frame antenna is highly stable against wind: the lifting mechanism comprises a strip-shaped groove (16), a sliding block (17) and a screw rod (18), wherein the strip-shaped groove (16) is formed between two sides of the upright post (5), the sliding block (17) is arranged in the strip-shaped groove (16) in a sliding mode, two ends of the sliding block (17) are fixedly connected with the inner side of the sleeve (6), the screw rod (18) is rotatably arranged between two ends of the strip-shaped groove (16), the screw rod (18) is in threaded connection with the sliding block (17), and the bottom end of the screw rod (18) extends to the bottom of the upright post (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297300.1U CN219717243U (en) | 2023-05-25 | 2023-05-25 | Frame type antenna with high wind resistance stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321297300.1U CN219717243U (en) | 2023-05-25 | 2023-05-25 | Frame type antenna with high wind resistance stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219717243U true CN219717243U (en) | 2023-09-19 |
Family
ID=88001919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321297300.1U Active CN219717243U (en) | 2023-05-25 | 2023-05-25 | Frame type antenna with high wind resistance stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219717243U (en) |
-
2023
- 2023-05-25 CN CN202321297300.1U patent/CN219717243U/en active Active
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