CN214544332U - Testing device for communication satellite antenna - Google Patents
Testing device for communication satellite antenna Download PDFInfo
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- CN214544332U CN214544332U CN202120782884.6U CN202120782884U CN214544332U CN 214544332 U CN214544332 U CN 214544332U CN 202120782884 U CN202120782884 U CN 202120782884U CN 214544332 U CN214544332 U CN 214544332U
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- fixed block
- conical gear
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Abstract
The utility model discloses a testing arrangement for communication satellite antenna, including the antenna pedestal, the top of antenna pedestal is provided with the fixed block, the recess of "U" shape is seted up on the top of fixed block, it is connected with a dwang to rotate between the both sides lateral wall of recess, rotatory piece of the equal fixedly connected with in both ends of dwang, also set up the swivelling chute with two rotatory piece one-to-ones on the lateral wall of recess, fixedly connected with signal antenna on the dwang. The utility model discloses simple structure, convenient operation can carry out more comprehensive test to the signal satellite, can also test out the receiving condition of test satellite to the signal in the motion.
Description
Technical Field
The utility model relates to the field of communication, especially, relate to a testing arrangement for communication satellite antenna.
Background
In order to facilitate communication of people, communication satellites are generally required to be transmitted into space, and the communication satellites are required to be tested between the transmission communication satellites, so that the antenna of each satellite is prevented from being in fault.
The existing testing device cannot test signals of all positions, so that the testing of the satellite antenna is incomplete, the satellite may not receive the signals at a certain position in space, and meanwhile, the existing testing device cannot test the receiving condition of the satellite on the signals in motion.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the test is not complete, and the receiving condition of the signal in motion is difficult to test, and the test device for the communication satellite antenna is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a testing arrangement for communication satellite antenna, includes the antenna pedestal, the top of antenna pedestal is provided with the fixed block, the recess of "U" shape is seted up on the top of fixed block, it is connected with a dwang to rotate between the both sides lateral wall of recess, rotatory piece of the equal fixedly connected with in both ends of dwang, also set up the swivelling chute with two rotatory piece one-to-ones on the lateral wall of recess, fixedly connected with signal antenna on the dwang.
Preferably, the top of antenna base has seted up the position and the corresponding regulation chamber of fixed block, a connecting rod one of top fixedly connected with of fixed block, a conical gear one of bottom fixedly connected with of connecting rod one, it is connected with a conical gear two still to rotate through dead lever two on the lateral wall in regulation chamber, conical gear one sets up for the meshing with conical gear two, a connecting rod two of opposite side fixedly connected with of conical gear two, the other end of connecting rod two runs through the antenna base setting, it is connected with a knob still to rotate on the outer wall of antenna base, the position and the connecting rod of knob are to corresponding, and knob and two fixed connection of connecting rod.
Preferably, a supporting plate is fixedly connected to the side wall of one side of the fixing block, a motor is fixedly arranged at the top end of the supporting plate, a fixing rod is fixedly connected to the output end of the motor, and the fixing rod penetrates through the side wall of the fixing block and is fixedly connected with the corresponding rotating block.
Preferably, two sets of fixed plates of fixedly connected with are still gone up on the top of fixed block, every group two the fixed plate is the symmetry setting, and equal fixed axle of fixedly connected with between every group fixed plate, every all rotate on the fixed axle and be connected with one and remove the wheel, the annular rotation groove that corresponds with two removal wheel homogeneous phases has still been seted up on the top of antenna base.
Preferably, a signal control device is also arranged in the device.
Compared with the prior art, the beneficial effects of the utility model are that: the signal antenna can be moved to different positions, so that the signal satellite can be tested more comprehensively, and meanwhile, the receiving condition of the test satellite on the signals in motion can be tested under the action of the motor.
Drawings
Fig. 1 is a schematic structural diagram of a testing apparatus for a communication satellite antenna according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic overall perspective view of the testing apparatus for a communication satellite antenna according to the present invention.
In the figure: the antenna comprises an antenna base 1, a fixed block 2, a rotating rod 3, a rotating block 4, a rotating groove 5, a signal antenna 6, a supporting plate 7, a motor 8, a fixed rod 9, an adjusting cavity 10, a connecting rod I11, a conical gear I12, a conical gear II 13, a connecting rod II 14, a knob 15, a fixed plate 16, a fixed shaft 17 and a movable wheel 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a testing device for a communication satellite antenna, comprising an antenna base 1, a fixed block 2 is arranged at the top end of the antenna base 1, two sets of fixed plates 16 are fixedly connected to the top end of the fixed block 2, each set of two fixed plates 16 are symmetrically arranged, a fixed shaft 17 is fixedly connected between each set of fixed plates 16, a moving wheel 18 is rotatably connected to each fixed shaft 17, an annular rotating groove corresponding to the two moving wheels 18 is formed at the top end of the antenna base 1, a U-shaped groove is formed at the top end of the fixed block 2, a rotating rod 3 is rotatably connected between the side walls of the two sides of the groove, a rotating block 4 is fixedly connected to each end of the rotating rod 3, a rotating groove 5 corresponding to the two rotating blocks 4 one by one is also formed on the side wall of the groove, a supporting plate 7 is fixedly connected to one side wall of the fixed block 2, a motor 8 is fixedly arranged at the top end of the supporting plate 7, a fixing rod 9 is fixedly connected with the output end of the motor 8, the fixing rod 9 penetrates through the side wall of the fixing block 2 and is fixedly connected with the corresponding rotating block 4, a signal antenna 6 is fixedly connected to the rotating rod 3, an adjusting cavity 10 corresponding to the fixing block 2 in position is formed in the top end of the antenna base 1, a first connecting rod 11 is fixedly connected with the top end of the fixing block 2, a first conical gear 12 is fixedly connected with the bottom end of the first connecting rod 11, a second conical gear 13 is also rotatably connected to the side wall of the adjusting cavity 10 through a second fixing rod, the first conical gear 12 and the second conical gear 13 are arranged in a meshing manner, a second connecting rod 14 is fixedly connected to the other side of the second conical gear 13, the other end of the second connecting rod 14 penetrates through the antenna base 1, and a knob 15 is also rotatably connected to the outer wall of the antenna base 1, the position of the knob 15 corresponds to the direction of the second connecting rod 14, the knob 15 is fixedly connected with the second connecting rod 14, a signal control device is further arranged in the device, the signal antenna 6 is controlled to transmit signals to a communication satellite through the signal control device, then the signals returned from the communication satellite are received, so that the antenna of the communication satellite is viewed from side, the motor 8 is started, the output end of the motor 8 drives the fixing rod 9 to rotate slowly, the rotating block 4 and the rotating rod 3 rotate together, the signal antenna 6 rotates along with the rotating rod 3, the rotating direction of the motor 8 can be changed by changing the power direction of the motor 8, meanwhile, the knob 15 is twisted, the knob 15 drives the second connecting rod 14 to rotate, the second conical gear 13 fixedly connected with the knob is rotated, the first conical gear 12 meshed with the second conical gear 13 is also rotated together, the first connecting rod 11 is driven to rotate, so that the second fixing block can rotate in the horizontal direction, thereby can swing each position with signal antenna 6, test communication satellite antenna and be the receiving condition of the signal that different positions sent, can also test its receiving condition to the signal that equipment in motion sent simultaneously to more accurate test out communication satellite antenna side performance.
In the utility model, through the signal control device, the signal antenna 6 is controlled to transmit signals to the communication satellite, and then the signals returned from the communication satellite are received, thereby looking at the antenna of the communication satellite, the motor 8 is started, the output end of the motor 8 drives the fixed rod 9 to rotate slowly, thereby the rotating block 4 and the rotating rod 3 rotate together, the signal antenna 6 rotates along with the rotating rod 3, the rotating direction can be changed by changing the power direction of the motor 8, simultaneously the knob 15 is twisted, the knob 15 drives the connecting rod two 14 to rotate, the conical gear two 13 fixedly connected with the connecting rod is rotated, the conical gear one 12 meshed with the conical gear two 13 also rotates together, the connecting rod one 11 is driven to rotate, thereby the fixed block two can rotate in the horizontal direction, thereby the signal antenna 6 can be swung to each position, the receiving condition of the signals sent by different positions of the communication satellite antenna is tested, meanwhile, the receiving condition of the signals sent by the equipment in motion can be tested, so that the performance of the communication satellite antenna side can be tested more accurately.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a testing arrangement for communication satellite antenna, includes antenna base (1), its characterized in that, the top of antenna base (1) is provided with fixed block (2), the recess of "U" shape is seted up on the top of fixed block (2), it is connected with a dwang (3) to rotate between the both sides lateral wall of recess, rotatory piece (4) of the equal fixedly connected with in both ends of dwang (3), also set up on the lateral wall of recess and two rotatory piece (4) one-to-one swivelling chute (5), fixedly connected with signal antenna (6) on dwang (3).
2. The testing device for the communication satellite antenna, according to claim 1, characterized in that an adjusting cavity (10) corresponding to the fixed block (2) is formed at the top end of the antenna base (1), a first connecting rod (11) is fixedly connected to the top end of the fixed block (2), a first conical gear (12) is fixedly connected to the bottom end of the first connecting rod (11), a second conical gear (13) is further rotatably connected to the side wall of the adjusting cavity (10) through a second fixing rod, the first conical gear (12) and the second conical gear (13) are meshed, a second connecting rod (14) is fixedly connected to the other side of the second conical gear (13), the other end of the second connecting rod (14) penetrates through the antenna base (1), and a knob (15) is further rotatably connected to the outer wall of the antenna base (1), the position of the knob (15) corresponds to the direction of the second connecting rod (14), and the knob (15) is fixedly connected with the second connecting rod (14).
3. The testing device for the communication satellite antenna is characterized in that a supporting plate (7) is fixedly connected to one side wall of the fixed block (2), a motor (8) is fixedly arranged at the top end of the supporting plate (7), a fixing rod (9) is fixedly connected to the output end of the motor (8), and the fixing rod (9) penetrates through the side wall of the fixed block (2) and is fixedly connected with the corresponding rotating block (4).
4. The testing device for the communication satellite antenna according to claim 1, wherein two sets of fixing plates (16) are fixedly connected to the top end of the fixing block (2), each two sets of fixing plates (16) are symmetrically arranged, a fixing shaft (17) is fixedly connected between each set of fixing plates (16), each fixing shaft (17) is rotatably connected with a movable wheel (18), and the top end of the antenna base (1) is further provided with an annular rotating groove corresponding to each of the two movable wheels (18).
5. A test apparatus for a communications satellite antenna according to claim 1, wherein signal control means is provided within the apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120782884.6U CN214544332U (en) | 2021-04-16 | 2021-04-16 | Testing device for communication satellite antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120782884.6U CN214544332U (en) | 2021-04-16 | 2021-04-16 | Testing device for communication satellite antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214544332U true CN214544332U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120782884.6U Active CN214544332U (en) | 2021-04-16 | 2021-04-16 | Testing device for communication satellite antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214544332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361758A (en) * | 2022-03-14 | 2022-04-15 | 西安中科西光航天科技有限公司 | Satellite remote sensing data terminal receiving device |
-
2021
- 2021-04-16 CN CN202120782884.6U patent/CN214544332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361758A (en) * | 2022-03-14 | 2022-04-15 | 西安中科西光航天科技有限公司 | Satellite remote sensing data terminal receiving device |
| CN114361758B (en) * | 2022-03-14 | 2022-06-24 | 西安中科西光航天科技有限公司 | Satellite remote sensing data terminal receiving device |
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