CN220710629U - Yagi antenna with elevation angle and azimuth rotation control device - Google Patents
Yagi antenna with elevation angle and azimuth rotation control device Download PDFInfo
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- CN220710629U CN220710629U CN202322159194.7U CN202322159194U CN220710629U CN 220710629 U CN220710629 U CN 220710629U CN 202322159194 U CN202322159194 U CN 202322159194U CN 220710629 U CN220710629 U CN 220710629U
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- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
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Abstract
The utility model belongs to the technical field of yagi antennas, in particular to a yagi antenna with an elevation angle and azimuth rotation control device, which comprises a mounting column, wherein the top of the mounting column is fixedly connected with a fixed base, and the top of the fixed base is provided with a yagi antenna angle convenient adjusting mechanism; when the driving rod rotates, the yagi antenna can be driven to move in position, so that the yagi antenna can be rotated conveniently, the other end of the connecting rod is connected with the inner wall of the hinging seat in a rotating manner, therefore, when the hydraulic cylinder is started, the hinging seat can be pulled up and down under the action of the connecting rod, and the hinging seat is in sliding clamping connection with the bottom of the supporting bottom plate, so that the elevation angle of the connecting plate can be adjusted under the action of the sliding clamping connection of the hinging seat, and after the angle of the connecting plate is changed, the yagi antenna can be driven to synchronously change the angle under the action of the connecting arm, and further the signal receiving quality is improved.
Description
Technical Field
The utility model belongs to the technical field of yagi antennas, and particularly relates to a yagi antenna with an elevation angle and azimuth rotation control device.
Background
The yagi antenna is an end-fire antenna which is formed by arranging an active oscillator (a folded oscillator is generally used), a passive reflector and a plurality of passive directors in parallel; the common mounting mode of yagi antenna is through installing the antenna on the horizontal pole through the staple bolt, then carry out further fixed to the tip of antenna through the support, so as to guarantee that the yagi antenna is more stable at long-time use in-process structure, still need adjust its azimuth when installing the yagi antenna simultaneously, and the azimuth angle governing mode that is commonly used in real life is, through offer a plurality of hole grooves in the backup pad of slope, and the angle of adjusting as required later, insert the bolt in the corresponding hole groove, and lock the bolt, adjust the mechanical inclination of antenna, thereby can know that the adjustment angle of the azimuth angle of yagi antenna is fixed several positions, can't carry out more accurate regulation, and when needs to adjust, need the staff to be higher than the azimuth angle to the yagi antenna and adjust, not only have certain potential safety hazard, and the process of operation is comparatively loaded down with trivial details.
To solve the above problems, a yagi antenna with elevation and azimuth rotation control device is proposed in the present application.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a yagi antenna with an elevation angle and azimuth rotation control device, which can solve the problems that the azimuth angle of the yagi antenna is fixed in a plurality of positions, the adjustment cannot be more accurately performed, and when the adjustment is required, a worker is required to adjust the azimuth angle of the yagi antenna higher than the fixed azimuth angle, so that the certain potential safety hazard exists, and the operation process is complicated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the yagi antenna with the elevation angle and azimuth rotation control device comprises a mounting column, wherein the top of the mounting column is fixedly connected with a fixed base, and the top of the fixed base is provided with a yagi antenna angle convenient adjusting mechanism;
the convenient adjustment mechanism of yagi antenna angle includes driving motor, actuating lever, fixed sleeve board, linking arm, assembly plate, yagi antenna and angle adjustment subassembly, driving motor installs unable adjustment base's top, the one end of actuating lever with driving motor's output fixed connection, fixed sleeve board is fixed to be cup jointed the outer wall of actuating lever, the linking arm is in through fixed connection's bracing piece symmetry swivelling joint at its middle-end the outer wall of actuating lever, one side of assembly plate with the one end fixed connection of linking arm, the yagi antenna is installed the opposite side of assembly plate, angle adjustment subassembly sets up the top of fixed sleeve board, just angle adjustment subassembly with the other end fixed connection of linking arm.
As the yagi antenna with the elevation angle and azimuth rotation control device, the angle adjusting assembly comprises a connecting plate, a supporting bottom plate, a hinging seat, a hydraulic cylinder and a connecting rod, wherein two sides of the outer wall of the connecting plate are respectively and fixedly connected with the other end of the connecting arm, the supporting bottom plate is fixedly connected to the bottom of the connecting plate, the hinging seat is slidably clamped at the bottom of the supporting bottom plate, the hydraulic cylinder is arranged at the top of the fixed sleeve plate, one end of the connecting rod is fixedly connected with the output end of the hydraulic cylinder, and the other end of the connecting rod is rotatably connected with the inner wall of the hinging seat.
As the yagi antenna with the elevation angle and azimuth rotation control device, the bottom of the fixed sleeve plate is uniformly and circumferentially fixedly connected with one end of a plurality of guide rods at equal intervals, the top of the fixed base is provided with the guide groove, and the other end of the guide rod is slidably clamped in the guide groove.
As the yagi antenna with the elevation angle and azimuth rotation control device, the outer wall of the driving rod is symmetrically provided with the clamping grooves, and one end of the supporting rod is rotatably clamped in the clamping grooves.
As the yagi antenna with the elevation angle and azimuth rotation control device, the bottom of the supporting bottom plate is preferably provided with the limit groove for sliding and clamping the hinging seat.
Preferably, the yagi antenna with the elevation angle and azimuth rotation control device is characterized in that a protection plate is arranged on the top of the driving rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. the connecting arm is symmetrically and rotatably connected to the outer wall of the driving rod through a supporting rod fixedly connected to the middle end of the connecting arm, one side of the assembly plate is fixedly connected with one end of the connecting arm, and the yagi antenna is arranged on the other side of the assembly plate, so that the assembly plate can be synchronously driven to move in position under the action of the connecting arm when the driving rod rotates, and then the yagi antenna can be driven to move in position, so that the yagi antenna can be conveniently rotated, and the signal receiving quality is improved;
2. the articulated seat sliding joint is in the bottom of supporting baseplate, the other end of connecting rod rotates with the inner wall of articulated seat to be connected, consequently, can carry out the pulling from top to bottom to articulated seat under the effect of connecting rod when starting the pneumatic cylinder, and because articulated seat is the bottom of sliding joint supporting baseplate, and then can adjust the elevation angle of connecting plate under the effect of articulated seat sliding joint, and after the connecting plate angle changed, can drive the yagi antenna under the effect of linking arm and carry out synchronous angle change, and then further promoted signal reception's quality.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the guide groove in the present utility model;
FIG. 3 is a schematic view of a connecting arm according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 3A according to the present utility model.
In the figure:
1. a mounting column;
2. a fixed base; 21. a guide groove;
3. the yagi antenna angle convenient adjusting mechanism; 31. a driving motor; 32. a driving rod; 321. a protection plate; 33. fixing the sleeve plate; 331. a guide rod; 34. a connecting arm; 341. a support rod; 35. an assembly plate; 36. a yagi antenna; 37. an angle adjustment assembly; 371. a connecting plate; 372. a support base plate; 3721. a limit groove; 373. a hinge base; 374. a hydraulic cylinder; 375. and (5) connecting a rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1;
the utility model provides a yagi antenna with elevation angle and direction rotation control device, includes erection column 1, and the top fixedly connected with unable adjustment base 2 of erection column 1, unable adjustment base 2's top is provided with the convenient adjustment mechanism 3 of yagi antenna angle.
In this embodiment: under the general condition, the yagi antenna is an end-fire antenna which is formed by arranging an active oscillator in parallel by a folded oscillator, a passive reflector and a plurality of passive directors; the common mounting mode of yagi antenna is through connection mode such as bolt, carries out fixed mounting with antenna and support, and the antenna after the installation is 90 with the angle of support usually, and the angle is unadjustable, influences the quality of antenna received signal, and then through the convenient adjustment mechanism 3 of the yagi antenna angle that increases, can accomplish the back at the yagi antenna assembly, can be at the in-process of later stage use, can carry out convenient adjustment to the elevation angle and the orientation position of yagi antenna to improve the quality of received signal.
As shown in fig. 1-4;
based on current yagi antenna, can be through the convenient adjustment mechanism 3 of the yagi antenna angle that increases, can solve the adjustment angle of the azimuth of yagi antenna and be fixed several positions, can't advance accurate regulation, and when needs are adjusted, need the staff to go above to adjust the azimuth of yagi antenna, not only have certain potential safety hazard, and the comparatively loaded down with trivial details problem of process of operation.
Further, the method comprises the following steps:
in combination with the above, in order to accomplish the back at the yagi antenna assembly, can be at the in-process of later stage use, can carry out convenient adjustment to the elevation angle and the orientation position of yagi antenna, thereby improve the quality of received signal, the top of unable adjustment base 2 is provided with the convenient adjustment mechanism 3 of yagi antenna angle, the convenient adjustment mechanism 3 of yagi antenna angle includes driving motor 31, actuating lever 32, fixed sleeve plate 33, linking arm 34, assembly plate 35, the yagi antenna 36 and angle adjustment subassembly 37, driving motor 31 installs at the top of unable adjustment base 2, the one end and the output fixed connection of actuating lever 32, fixed sleeve plate 33 cup joints the outer wall at actuating lever 32, linking arm 34 is through fixed connection at the outer wall of actuating lever 32 at the bracing piece 341 symmetry rotation of its middle-end, one side of assembly plate 35 and the one end fixed connection of linking arm 34, the opposite side at assembly plate 35 is installed to yagi antenna 36, angle adjustment subassembly 37 sets up at the top of fixed sleeve plate 33, and the other end fixed connection of linking arm 34.
In this embodiment: in order to improve the quality of the antenna receiving signal, under the effect of the mounting column 1, the structural stability of the fixed base 2 is ensured, through installing the driving motor 31 at the top of the fixed base 2, and one end of the driving rod 32 is fixedly connected with the output end of the driving motor 31, the fixed sleeve plate 33 is fixedly sleeved on the outer wall of the driving rod 32, therefore, after the driving motor 31 is started, the driving rod 32 can be driven to rotate, after the driving rod 32 rotates, the fixed sleeve plate 33 can be conveniently driven to rotate, meanwhile, the connecting arm 34 is symmetrically and rotatably connected to the outer wall of the driving rod 32 through the supporting rod 341 fixedly connected to the middle end, one side of the assembling plate 35 is fixedly connected with one end of the connecting arm 34, the yagi antenna 36 is installed on the other side of the assembling plate 35, and therefore, when the driving rod 32 rotates, the connecting arm 34 can synchronously drive the assembling plate 35 to move in position, and then drive the yagi antenna 36 to rotate in position, so that the yagi antenna 36 can conveniently rotate, and further improve the quality of the signal receiving signal, and further improve the quality of the receiving signal by the angle adjusting assembly 37.
Still further, the method comprises: the angle adjusting assembly 37 comprises a connecting plate 371, a supporting bottom plate 372, a hinge seat 373, a hydraulic cylinder 374 and a connecting rod 375, wherein two sides of the outer wall of the connecting plate 371 are fixedly connected with the other end of the connecting arm 34 respectively, the supporting bottom plate 372 is fixedly connected to the bottom of the connecting plate 371, the hinge seat 373 is slidably clamped at the bottom of the supporting bottom plate 372, the hydraulic cylinder 374 is mounted at the top of the fixed sleeve plate 33, one end of the connecting rod 375 is fixedly connected with the output end of the hydraulic cylinder 374, and the other end of the connecting rod 375 is rotatably connected with the inner wall of the hinge seat 373.
In this embodiment: in order to further improve the quality of signal reception, because the hydraulic cylinder 374 is installed at the top of the fixed sleeve plate 33, and the output end fixedly connected with one end of the connecting rod 375 of hydraulic cylinder 374, simultaneously the outer wall both sides of connecting plate 371 respectively with the other end fixed connection of linking arm 34, supporting baseplate 372 fixed connection is in the bottom of connecting plate 371, articulated seat 373 slip joint is in the bottom of supporting baseplate 372, the other end of connecting rod 375 and the inner wall rotation connection of articulated seat 373, consequently, can carry out the pulling from top to bottom to articulated seat 373 under the effect of connecting rod 375 when starting hydraulic cylinder 374, and because articulated seat 373 is the bottom of slip joint supporting baseplate 372, and then can carry out the adjustment under the effect of articulated seat 373 slip joint to the elevation angle of connecting plate 371, and after the connecting plate 371 angle changes, can drive the yagi antenna under the effect of linking arm 34 and carry out synchronous angle change, and then further improved the quality of signal reception.
It should be noted that: the bottom of the fixed sleeve plate 33 is uniformly and circumferentially fixedly connected with one end of a plurality of guide rods 331, the top of the fixed base 2 is provided with a guide groove 21, and the other end of the guide rod 331 is slidably clamped in the guide groove 21.
In this embodiment: in order to improve the structural stability of the driving rod 32, a plurality of guide rods 331 are fixed at the bottom of the fixed sleeve plate 33, and the bottoms of the guide rods 331 are slidably clamped in the guide grooves 21, so that the driving rod 32 can be ensured to be more stable in structure during rotation.
It should be understood that: the joint groove has been seted up to the outer wall symmetry of actuating lever 32, and the joint is rotated to the one end of bracing piece 341 in the joint groove, and limiting groove 3721 that is used for articulated seat 373 slip joint has been seted up to the bottom of supporting baseplate 372, and guard plate 321 is installed at the top of actuating lever 32.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a yagi antenna with angle of elevation and direction rotation control device, includes erection column (1), the top fixedly connected with unable adjustment base (2) of erection column (1), its characterized in that: the top of the fixed base (2) is provided with a yagi antenna angle convenient adjusting mechanism (3);
the utility model provides a convenient adjustment mechanism of yagi antenna angle (3) includes driving motor (31), actuating lever (32), fixed sleeve plate (33), linking arm (34), assembly plate (35), yagi antenna (36) and angle adjustment subassembly (37), driving motor (31) are installed the top of unable adjustment base (2), the one end of actuating lever (32) with the output fixed connection of driving motor (31), fixed sleeve plate (33) are fixed to be cup jointed the outer wall of actuating lever (32), linking arm (34) are in through fixed connection bracing piece (341) symmetry swivelling joint in its end the outer wall of actuating lever (32), one side of assembly plate (35) with the one end fixed connection of linking arm (34), the opposite side of assembly plate (35) is installed to yagi antenna (36), angle adjustment subassembly (37) set up the top of fixed sleeve plate (33), just angle adjustment subassembly (37) with the other end fixed connection of linking arm (34).
2. The yagi antenna with elevation and azimuth rotation control device of claim 1, wherein: the angle adjusting assembly (37) comprises a connecting plate (371), a supporting base plate (372), a hinge seat (373), a hydraulic cylinder (374) and a connecting rod (375), wherein two sides of the outer wall of the connecting plate (371) are respectively fixedly connected with the other end of the connecting arm (34), the supporting base plate (372) is fixedly connected with the bottom of the connecting plate (371), the hinge seat (373) is slidably clamped at the bottom of the supporting base plate (372), the hydraulic cylinder (374) is mounted at the top of the fixed sleeve plate (33), one end of the connecting rod (375) is fixedly connected with the output end of the hydraulic cylinder (374), and the other end of the connecting rod (375) is rotatably connected with the inner wall of the hinge seat (373).
3. The yagi antenna with elevation and azimuth rotation control device of claim 1, wherein: the bottom of fixed sleeve plate (33) equidistant is the one end of circumference form fixed connection a plurality of guide bar (331), guide slot (21) have been seted up at the top of unable adjustment base (2), the other end slip joint of guide bar (331) is in guide slot (21).
4. The yagi antenna with elevation and azimuth rotation control device of claim 1, wherein: the outer wall symmetry of actuating lever (32) has seted up the joint groove, the one end rotation joint of bracing piece (341) is in the joint groove.
5. The yagi antenna with elevation and azimuth rotation control device of claim 2, wherein: a limiting groove (3721) used for sliding clamping of the hinge seat (373) is formed in the bottom of the supporting bottom plate (372).
6. The yagi antenna with elevation and azimuth rotation control device of claim 1, wherein: the top of the driving rod (32) is provided with a protection plate (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159194.7U CN220710629U (en) | 2023-08-11 | 2023-08-11 | Yagi antenna with elevation angle and azimuth rotation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322159194.7U CN220710629U (en) | 2023-08-11 | 2023-08-11 | Yagi antenna with elevation angle and azimuth rotation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220710629U true CN220710629U (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322159194.7U Active CN220710629U (en) | 2023-08-11 | 2023-08-11 | Yagi antenna with elevation angle and azimuth rotation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220710629U (en) |
-
2023
- 2023-08-11 CN CN202322159194.7U patent/CN220710629U/en active Active
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