CN212571365U - Multi-angle adjustable meteorological satellite ground receiving device - Google Patents
Multi-angle adjustable meteorological satellite ground receiving device Download PDFInfo
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- CN212571365U CN212571365U CN202021570844.7U CN202021570844U CN212571365U CN 212571365 U CN212571365 U CN 212571365U CN 202021570844 U CN202021570844 U CN 202021570844U CN 212571365 U CN212571365 U CN 212571365U
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Abstract
The application relates to a meteorological satellite ground receiving device capable of being adjusted in multiple angles, which belongs to the field of meteorological engineering equipment and comprises a frame body; an antenna for receiving meteorological satellite signals; the first driving piece is arranged on the frame body and can drive the antenna to rotate in a first plane; the second driving piece is arranged on the first driving piece and can drive the antenna to rotate in a second plane; the third driving piece is arranged on the second driving piece and can drive the antenna to rotate in a third plane, and the first plane, the second plane and the third plane are mutually vertical in pairs; according to the scheme, the position of the antenna can be adjusted in three dimensions, any position of a satellite with a strong signal can be captured, the signal receiving capacity of the antenna is improved, the blind area of the antenna for receiving the strong signal is reduced, and the satellite signal can be tracked comprehensively.
Description
Technical Field
The utility model relates to a meteorological engineering equipment technical field especially relates to a meteorological satellite ground receiving arrangement that multi-angle was adjusted.
Background
A meteorological satellite ground receiving station is one of meteorological satellite receiving devices, and is mainly used for receiving and displaying satellite cloud pictures and other meteorological observation data sent to the ground by a meteorological satellite, particularly for forecasting weather, and can provide meteorological parameters such as atmospheric temperature, wet broad lines, cloud radiation, surface radiation and the like, and guarantee is provided for travel and arrangement of people. The existing meteorological satellite receiving device generally comprises a receiving antenna and a cloud picture display, the simpler meteorological satellite receiving device can be realized by arranging the receiving antenna and the cloud picture display screen, the weather condition is judged according to the cloud picture condition, the antenna is used for receiving signals transmitted by a satellite, the strength of the received signals of the antenna is related to the position of the antenna, therefore, the position of a strong signal is found by seeing the position of an artificial moving wire in daily life, and the signal is also found by rotating the antenna. However, the strength of the received signal of the antenna is not only related to the horizontal position of the antenna, but also related to the setting angle of the antenna, however, the adjustment of the antenna in only one dimension is not favorable for tracking the satellite signal comprehensively, so that the position of the stronger satellite signal cannot be captured, resulting in the problem of weak received meteorological satellite signal.
SUMMERY OF THE UTILITY MODEL
This application is in order to solve the antenna among the current meteorological satellite and to have the blind area of adjusting position when the adjusting position, is unfavorable for the antenna to track satellite signal comprehensively, leads to the position of stronger satellite signal can not caught to the problem that received signal is weak often appears, this application designs a meteorological satellite ground receiving device that multi-angle was adjusted can solve above-mentioned problem, and it specifically does:
a meteorological satellite ground receiving device with multi-angle adjustment comprises:
a frame body;
an antenna for receiving meteorological satellite signals;
the first driving piece is arranged on the frame body and can drive the antenna to rotate in a first plane;
the second driving piece is arranged on the first driving piece and can drive the antenna to rotate in a second plane;
the third driving piece is arranged on the second driving piece and can drive the antenna to rotate in a third plane, and the first plane, the second plane and the third plane are mutually perpendicular in pairs.
Preferably, the above-mentioned frame body includes:
a horizontally disposed base frame;
the installation pole of perpendicular chassis setting, the inside cavity that has of installation pole, first driving piece set up in the cavity.
Preferably, the underframe is a steel frame, and the mounting rod is an aluminum rod.
Preferably, the method further comprises the following steps:
the two guide rails are oppositely arranged in the cavity along the length direction of the mounting rod, and the first driving piece is arranged on the guide rails in a sliding manner;
the lifting unit is arranged in the cavity of the mounting rod and is connected with the first driving piece to drive the first driving piece to lift.
Preferably, the elevating unit includes:
the rack is arranged in the cavity of the mounting rod along the length direction of the mounting rod;
the gear is meshed with the rack and is arranged on the first driving piece;
the speed reducer is arranged on the first driving piece, and the speed reducer drives the gear to rotate on the rack so that the first driving piece can ascend and descend.
Preferably, gear and rack respectively set up two, and two rack symmetries set up in the cavity of installation pole, and two gears set up jointly in first driving piece, and the speed reducer is the biax speed reducer, and the speed reducer drives the gear jointly and rotates on the rack.
Preferably, the first driving member, the second driving member and the third driving member are motors, respectively.
Preferably, a reinforcing rod is further connected between the bottom frame and the mounting rod, and the reinforcing rod, the bottom frame and the mounting rod are arranged in a triangular mode.
Preferably, the method further comprises the following steps:
the data processing module is electrically connected with the antenna and is used for processing signals transmitted by the antenna and forming a cloud picture;
and the cloud picture display screen is electrically connected with the data processing module and is used for displaying the cloud picture.
Preferably, a plurality of cloud picture display screens are arranged, and the plurality of cloud picture display screens are jointly and electrically connected with the data processing module.
The utility model adopts the above technical scheme can adjust the position of antenna in three dimension, can catch the satellite any position of the stronger signal, improves antenna received signal's ability, reduces the blind area of antenna received strong signal, is favorable to tracking satellite signal comprehensively.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a cross-sectional view a-a of fig. 1.
In the figure, the device comprises a frame body 1, a frame body 101, an installation rod 102, an underframe 103, a cavity 104, a guide rail 105, a gear 106, a speed reducer 107, a rack 108, a reinforcing rod 109, a sliding block 2, a first driving piece 3, a second driving piece 4, a third driving piece 5, an antenna 6, a data processing module 7 and a cloud picture display screen.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments with reference to the accompanying drawings.
In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
As shown in fig. 1-3, a multi-angle adjustable meteorological satellite ground receiving device comprises a frame body 1, an antenna 5, a first driving member 2, a second driving member 3, a third driving member 4, a data processing module 6 and a cloud picture display screen 7, wherein the cloud picture display screen 7 is arranged on the frame body 1, in addition, the data processing module 6 can be arranged on the frame body 1, or can be arranged outside the frame body 1, but the data processing module 6 is connected with the cloud picture display screen 7 and the antenna 5 through a cable; the frame body 1 is used for installing and fixing the whole meteorological satellite receiving device, the antenna 5 is arranged on the frame body 1, the antenna 1 is a yagi antenna, the antenna 1 is used for receiving satellite signals and transmitting the signals to the data processing module, the data processing module is composed of a computer, peripheral equipment and corresponding software, and can record and process the received data and extract various useful information to make a cloud picture; the processing of data and the process of forming a cloud image are mature prior art, and the present application does not need to repeat this point.
Wherein, in order to facilitate the antenna 5 to capture any position of a stronger signal, a first driving member 2, a second driving member 3 and a third driving member 4 are provided, the first driving member 2 is provided on the frame body 1, the second driving member 3 is provided on the first driving member 2, the third driving member 4 is provided on the second driving member 3, the antenna 5 is provided on the third driving member 4, the first driving member 2 drives the second driving member 3, the third driving member 4 and the antenna 5 to rotate in a first plane, the second driving member 3 drives the third driving member 4 and the antenna 5 to rotate in a second plane, the third driving member 4 drives the antenna 5 to rotate in a third plane, the first plane, the second plane and the third plane are mutually perpendicular to each other in pairs, by adjusting the antenna 5 in three dimensions, the adjustment of the antenna at any position can be realized, which is beneficial to comprehensively tracking a satellite signal, the ability of the antenna 5 to receive signals is improved.
Further, above-mentioned first driving piece 2, second driving piece 3 and third driving piece 4 are the motor respectively, for the convenience of description, first driving piece 2 is first motor, second driving piece 3 is the second motor, third driving piece 4 is the third motor, first motor is fixed on support body 1, the second motor is connected on the output shaft of first motor, the second motor can be fixed on the output shaft of first motor through mounting panel or other middle fixed knot structure, the third motor is connected on the output shaft of second motor, the third motor also is fixed on the output shaft of second motor through mounting panel or other middle fixed knot structure. The first plane is a horizontal plane, the first motor can rotate to drive the antenna 5 to rotate in the horizontal plane and face different directions, the second plane is a vertical plane, the second motor rotates to drive the antenna 5 to rotate in the vertical plane and adjust different elevation angles of the antenna 5, the direction facing a satellite can be adjusted, and the third motor drives the antenna 5 to rotate on a third motor output shaft rotating plane, so that the direction of the antenna can be adjusted.
Further, in order to improve the fixing effect of the first driving member 2 and improve the fixing firmness of the antenna 5, the frame body 1 includes a horizontally disposed bottom frame 102 and an installation rod 101 perpendicular to the bottom frame 102, a cavity 103 is formed inside the installation rod 101, the first motor is fixed in the cavity 103 in the installation rod 101, and is fixed on multiple sides of the installation rod 101, so that the fixing firmness of the first motor is improved.
Further, in order to improve the stability of the rack body 1, the base frame 102 is a steel frame, and the mounting rod 101 is an aluminum rod, so that the center of gravity of the whole rack body 1 is downward, and the stability of the rack body 1 is improved.
Furthermore, in order to adjust the setting height of the antenna 5 and further improve the strength of the signal received by the antenna 5, at least two guide rails 104 are further arranged in the cavity 103 of the mounting rod 101 along the length direction of the mounting rod 101, the two guide rails 104 are symmetrically arranged, the first motor is arranged on the guide rails 104 in a sliding manner through a slider 109 on the first motor, and meanwhile, a lifting unit is further arranged in the cavity 103 of the mounting rod 101 and connected with the first motor to drive the first motor to lift in the vertical direction; the lifting unit can be pushed by an electric cylinder or an electric push rod in the prior art, and meanwhile, the guide rail 104 can also play a role in guiding when the first motor is lifted, so that the phenomenon that the first motor, the second motor, the third motor and the antenna incline to one side in the cavity 103 of the mounting rod 101 is prevented.
Of course, in a preferred embodiment, the lifting unit is implemented by a gear rack mechanism driven by a speed reducer 106, a rack 107 is arranged in the cavity 103 of the mounting rod 101 along the length direction of the mounting rod 101, a gear 105 is mounted on the first motor through a mounting plate or other intermediate fixing structure, the gear 105 is meshed with the rack 107, the gear 105 rotates on the rack 107 and is driven through the speed reducer 106, the speed reducer 106 is also mounted on the first motor through the mounting plate or other intermediate fixing structure, the speed reducer 106 drives the gear 105 to move on the rack 107, so as to realize the lifting of the first motor in the vertical direction, the occupied space in the lifting direction can be reduced by adopting the gear rack mechanism, and the stability of the whole meteorological satellite receiving device is improved from the side.
Furthermore, in order to prevent the force between the gear 105 and the rack 107 from affecting the stress of the rack 1 and ensure that the stress of the rack 1 is balanced as much as possible, two gears 105 and two racks 107 are respectively arranged, the two racks 107 are symmetrically arranged in the cavity 103 of the mounting rod 101, the two gears 105 are jointly arranged on the first motor through a mounting plate or other middle fixing structures, the speed reducer 106 is a double-shaft speed reducer, the speed reducer 106 jointly drives the gear 105 to rotate on the rack 107, and the structure of the double-shaft speed reducer is a technology known by those skilled in the art, so that the detailed description thereof is omitted here.
Furthermore, in order to improve the stabilizing effect of the bottom frame 102, a reinforcing rod 108 is further connected between the bottom frame 102 and the mounting rod 101, the reinforcing rod 108 is a steel rod, a triangular arrangement is formed among the reinforcing rod 108, the bottom frame 102 and the mounting rod 101, the stability of the triangular arrangement is good, and the reinforcing rod 108 and the bottom frame 102 form a base with large weight, so that the gravity center of the whole meteorological satellite receiving device is downward, and the stability of the meteorological satellite receiving device is improved.
Furthermore, the cloud picture display screens 7 are multiple, the cloud picture display screens 7 are jointly electrically connected with the data processing module 6, and therefore the antenna 5 receives satellite signals, transmits the satellite signals to the data processing module 6, processes the cloud pictures formed by the multiple signals and displays the cloud pictures on the cloud picture display screens 7, multiple meteorological satellite pictures can be obtained, and accuracy of meteorological prediction is improved.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. A meteorological satellite ground receiving arrangement that multi-angle was adjusted, its characterized in that includes:
a frame body;
an antenna for receiving meteorological satellite signals;
the first driving piece is arranged on the frame body and can drive the antenna to rotate in a first plane;
the second driving piece is arranged on the first driving piece and can drive the antenna to rotate in a second plane;
the third driving member is disposed on the second driving member, the third driving member can drive the antenna to rotate in a third plane, and the first plane, the second plane and the third plane are perpendicular to each other two by two.
2. The weather satellite ground receiving device as claimed in claim 1, wherein the frame body comprises:
a horizontally disposed base frame;
the mounting rod is perpendicular to the bottom frame, a cavity is formed in the mounting rod, and the first driving piece is arranged in the cavity.
3. The ground receiving device for meteorological satellites with multiple angle adjustments of claim 2, wherein the base frame is a steel frame, and the mounting rod is an aluminum rod.
4. The meteorological satellite ground receiving apparatus for multi-angle adjustment according to claim 2 or 3, further comprising:
the two guide rails are oppositely arranged in the cavity along the length direction of the mounting rod, and the first driving piece is arranged on the guide rails in a sliding manner;
the lifting unit is arranged in the cavity of the mounting rod and is connected with the first driving piece to drive the first driving piece to lift.
5. The weather satellite ground receiving device as claimed in claim 4, wherein the lifting unit comprises:
the rack is arranged in the cavity of the mounting rod along the length direction of the mounting rod;
the gear is meshed with the rack and is arranged on the first driving piece;
the speed reducer is arranged on the first driving piece and drives the gear to rotate on the rack, so that the first driving piece can lift.
6. The weather satellite ground receiving device as claimed in claim 5, wherein there are two gears and two racks, two racks are symmetrically disposed in the cavity of the mounting rod, two gears are disposed on the first driving member, and the speed reducer is a dual-shaft speed reducer, and the speed reducer drives the gears to rotate on the racks.
7. The weather satellite ground receiving device as claimed in claim 2 or 6, wherein the first driving member, the second driving member and the third driving member are motors respectively.
8. The ground receiving device for meteorological satellites with multiple angle adjustments of claim 7, wherein a reinforcing rod is connected between the bottom frame and the mounting rod, and the reinforcing rod, the bottom frame and the mounting rod are arranged in a triangle.
9. The meteorological satellite ground receiving apparatus for multi-angle adjustment according to claim 1 or 8, further comprising:
the data processing module is electrically connected with the antenna and is used for processing the signals transmitted by the antenna and forming a cloud picture;
and the cloud picture display screen is electrically connected with the data processing module and is used for displaying a cloud picture.
10. The weather satellite ground receiving device as claimed in claim 9, wherein the plurality of cloud picture display screens are provided, and the plurality of cloud picture display screens are electrically connected to the data processing module in common.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570844.7U CN212571365U (en) | 2020-07-31 | 2020-07-31 | Multi-angle adjustable meteorological satellite ground receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570844.7U CN212571365U (en) | 2020-07-31 | 2020-07-31 | Multi-angle adjustable meteorological satellite ground receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212571365U true CN212571365U (en) | 2021-02-19 |
Family
ID=74631556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021570844.7U Active CN212571365U (en) | 2020-07-31 | 2020-07-31 | Multi-angle adjustable meteorological satellite ground receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212571365U (en) |
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2020
- 2020-07-31 CN CN202021570844.7U patent/CN212571365U/en active Active
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