CN204424451U - A kind of satellite antenna face is detected and feed erecting device - Google Patents
A kind of satellite antenna face is detected and feed erecting device Download PDFInfo
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- CN204424451U CN204424451U CN201520151094.2U CN201520151094U CN204424451U CN 204424451 U CN204424451 U CN 204424451U CN 201520151094 U CN201520151094 U CN 201520151094U CN 204424451 U CN204424451 U CN 204424451U
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Abstract
The utility model relates to a kind of satellite antenna face and detects and feed erecting device, wherein mainly comprises: support, guide rail, simulation satellite signal emitter, controller, base, support installing is on base, guide rails assembling is on support, controller is rack-mount, and simulation satellite signal emitter is arranged in guide rail, and simulation satellite signal emitter is connected with controller by wire, under simulation satellite signal emitter, guide wheel is installed, guide wheel has fixture.The utility model is by the generation of simulation satellite signal emitter simulation satellite signal, regulate the position of simulation satellite signal emitter, make the satellite-signal of the simulation sent all be placed on satellite antenna face to be measured, the simulation satellite signal after observation reflection determines the position of feed.Improve the accuracy that feed is installed, reduce the channel resource waste that feed is installed, improve the efficiency of satellite antenna assembling, promote the performance of satellite antenna.
Description
Technical field
The utility model relates to a kind of satellite antenna face and detects and feed erecting device, and it a kind ofly carries out by simulation satellite signal the device that the detection in satellite antenna face and satellite feed assemble, and belongs to satellite antenna field.
Background technology
The assembling of satellite antenna is the important step affecting satellite antenna performance, the design of antenna is often depended in the cooperation of feed and antenna surface, the manufacture of antenna surface, and the assembling of antenna surface, different manufacturing tolerances makes the setting angle of feed, and mounting distance is all different.
Present stage, the assemble method often adopted has two kinds, and one is assembled according to design drawing, this method ignore the problems such as the tolerance of manufacture, often cause antenna performance not up to standard; One is test assembling of broadcasting TV programs by satellite, this method needs to utilize relevant channel to assemble, the method assembling is more accurate, but the serious wasting of resources can be caused, during assembly and adjustment, channel is in using state for a long time, causes serious waste, and the method operation strategies is more single, be not suitable for the assembling carrying out two anti-antenna surface.These two kinds of methods also need a veteran to operate, also not used for the aligning complementary tool of feed.
Utility model content
In order to solve above-mentioned Problems existing, the utility model discloses a kind of satellite antenna face to detect and feed erecting device, this equipment is that a kind of structure satellite antenna face simple, safe and reliable, easy to use, with low cost is detected and feed erecting device, realizes the maximization of functions of the equipments and economic benefit.By the simulation for satellite-signal, carry out the detection to satellite antenna face, and the assembling to satellite feed, this equipment also supports the installation of the subreflector of both antennae and the installation of feed, the scope of application is more large, and does not need to use actual channel, has saved resource.
The technical scheme that the utility model is taked is: a kind of satellite antenna face is detected and feed erecting device, comprising: support, guide rail, simulation satellite signal emitter, controller and base, described support installing is on base, guide rail and controller rack-mount, simulation satellite signal emitter is arranged in guide rail and it is connected with described controller by wire, it is characterized in that: be provided with guide wheel under described simulation satellite signal emitter, guide wheel is provided with fixture.By the generation of simulation satellite signal emitter simulation satellite signal, regulate the position of simulation satellite signal emitter, make the satellite-signal of the simulation sent all be placed on satellite antenna face to be measured, determined the position of feed by the simulation satellite signal after observation reflection.
Improve as one of the present utility model, described fixture is alignment pin.Adopt this design, simulation satellite signal emitter can be fixed on any place in guide rail, does not offset, and makes test convenient.
Improve as one of the present utility model, described base is provided with universal wheel.Because this device is for may be used for the antenna surface debugging various sizes, therefore the volume and weight of device is larger, and after adopting this design, this device moves convenient.
Improve as one of the present utility model, described simulation satellite signal emitter is laser head.After adopting this design, laser can be directly visual, at utmost can simulate the refractive status of satellite-signal, better to carry out the installation of feed source device more accurately.
Improve as one of the present utility model, the quantity more than at least 2 of described simulation satellite signal emitter.After adopting this design, two signal imitation devices, for the reflection through antenna surface after signal imitation, can have the focus of Relatively centralized, to demonstrate feed position.
Improve as one of the present utility model, the quantity of described simulation satellite signal emitter is 8.After adopting this design, the quantity of simulation satellite signal emitter is more, simulate effect for signal is better, but too much signal can cause mutual interference, to such an extent as to observation inconvenience, through experiment, when sender unit is 8, the effect of feed location is best, and operation is the simplest.
Improve as one of the present utility model, the end of described guide rail is provided with end cap.After adopting this design, the adjustable range of Satellite Simulation sender unit can be limited, improve stability and the fail safe of this device, extend the useful life of this device.
Improve as one of the present utility model, described controller is equipped with balancing weight.After adopting this design, balancing weight can well the weight of balance controller and guide rail, and make this device more stable, the life-span of use also more lengthens.
Improve as one of the present utility model, described support adopts telescopic.After adopting this design, the height of this device can be regulated, so that the work top that the satellite antenna of reply differing heights is installed.The applicability of this device is more strengthened.
Improve as one of the present utility model, described pedestal lower end adopts the design of two-part, and junction adopts rotating shaft to connect.After adopting this design, by rotating the working face of this device to reduce the assembly bench of this device, can also simulate the input of the satellite-signal of different angles, more comprehensively carrying out the detection of antenna surface, assembling the feed in satellite antenna face more accurately.
Improve as one of the present utility model, described support and guide rail are aluminium alloy four groove square column.After adopting this design, aluminum alloy materials can reduce the weight of this device greatly, and aluminium alloy four groove square column is the hardware relatively commonly used, with low cost, can reduce the cost of this device.
Improve as one of the present utility model, rotatable between described support and guide rail.After adopting this design, the analogue means of less satellite-signal can be used, more comprehensive antenna surface to be detected.
Improve as one of the present utility model, described support and guide rail are provided with scale.After adopting this design, the measurement of related data can be carried out when detecting antenna surface, so that more accurate when installing feed simultaneously.
The beneficial effect that the utility model is taked is: by the generation of simulation satellite signal emitter simulation satellite signal, regulate the position of simulation satellite signal emitter, make the satellite-signal of the simulation sent all be placed on satellite antenna face to be measured, determined the position of feed by the simulation satellite signal after observation reflection.Thus improve the accuracy of feed installation, reduce the wasting of resources that feed is installed, improve the efficiency of satellite antenna assembling, and promote the performance of satellite antenna.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is partial enlarged drawing of the present utility model,
Fig. 3 is rail-sides view of the present utility model.
Fig. 4 is operating diagram of the present utility model,
Fig. 5 is two anti-adjustment schematic diagram of the present utility model,
Reference numerals list: 1-controller, 2-guide rail, 3-simulation satellite signal emitter, 4-end cap, 5-support, 6-base, 7-universal wheel.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
embodiment 1:
Visible by reference to the accompanying drawings, a kind of satellite antenna face is detected and feed erecting device, wherein mainly comprise: support 5, guide rail 2, simulation satellite signal emitter 3, controller 1, base 6, described support 5 is arranged on base 6, guide rail 2 is arranged on support 5, controller 1 is arranged on support 5, simulation satellite signal emitter 3 is arranged in guide rail 2, simulation satellite signal emitter 3 is connected with controller 1 by wire, it is characterized in that: described simulation satellite signal emitter is provided with guide wheel 3 times, guide wheel there is fixture, described simulation satellite signal emitter 3 is laser head.By the generation of simulation satellite signal emitter 3 simulation satellite signal, regulate the position of simulation satellite signal emitter 3, make the satellite-signal of the simulation sent all be placed on satellite antenna face to be measured, determined the position of feed by the simulation satellite signal after observation reflection.
embodiment 2:
Improve as one of the present utility model, described base 6 is provided with universal wheel 7.Because this device is for may be used for the antenna surface debugging various sizes, therefore the volume and weight of device is larger, and after adopting this design, this device moves convenient.All the other design features are identical with embodiment 1 with advantage.
embodiment 3:
Improve as one of the present utility model, described simulation satellite signal emitter 3 has multiple, is at least 2, is preferably 8.After adopting this design, the quantity of simulation satellite signal emitter 3 is more, simulate effect for signal is better, but too much signal can cause mutual interference, to such an extent as to observation inconvenience, through experiment, when sender unit is 8, the effect of feed location is best, and operation is the simplest.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:
Improve as one of the present utility model, the end of described guide rail 2 is provided with end cap 4.After adopting this design, the adjustable range of Satellite Simulation sender unit 3 can be limited, improve stability and the fail safe of this device, extend the useful life of this device.All the other structures are identical with embodiment 1 with advantage.
embodiment 5:
Improve as one of the present utility model, described controller 1 is equipped with balancing weight.After adopting this design, balancing weight can well the weight of balance controller 1 and guide rail 2, and make this device more stable, the life-span of use also more lengthens.All the other structures are identical with embodiment 1 with advantage.
embodiment 6:
Improve as one of the present utility model, described support 5 adopts telescopic.After adopting this design, the height of this device can be regulated, so that the work top that the satellite antenna of reply differing heights is installed.The applicability of this device is more strengthened.All the other structures are identical with embodiment 1 with advantage.
embodiment 7:
Improve as one of the present utility model, described support 5 lower end adopts the design of two-part, and junction adopts rotating shaft to connect.After adopting this design, by rotating the working face of this device to reduce the assembly bench of this device, can also simulate the input of the satellite-signal of different angles, more comprehensively carrying out the detection of antenna surface, assembling the feed in satellite antenna face more accurately.All the other structures are identical with embodiment 1 with advantage.
embodiment 8:
Improve as one of the present utility model, described support 5 and guide rail 2 are aluminium alloy four groove square column.After adopting this design, aluminum alloy materials can reduce the weight of this device greatly, and aluminium alloy four groove square column is the hardware relatively commonly used, with low cost, can reduce the cost of this device.All the other structures are identical with embodiment 1 with advantage.
embodiment 9:
Improve as one of the present utility model, rotatable between described support 5 and guide rail 2.After adopting this design, the analogue means 3 of less satellite-signal can be used, more comprehensive antenna surface to be detected.All the other structures are identical with embodiment 1 with advantage.
embodiment 10:
Improve as one of the present utility model, described support 5 and guide rail 2 are provided with scale.After adopting this design, the measurement of related data can be carried out when detecting antenna surface, so that more accurate when installing feed simultaneously.All the other structures are identical with embodiment 1 with advantage.
Technical characteristic described in embodiment 2,3,4,5,6,7,8,9,10 at least one and embodiment 1 can also be combined into new execution mode by the utility model.
The utility model, concrete use procedure is as follows: front antenna surface to be detected being placed on the detection of satellite antenna face and feed erecting device, open board switch, regulate the position of each simulation satellite signal emitter, the point that it is irradiated average mark of trying one's best is dispersed on antenna surface to be measured, in order to increase the reflecting effect of antenna surface, reflecting surface can will stick one deck minute surface paster in advance, whether the light reflected by observing it can be concentrated in a region, if reflection ray compares dispersion, then this antenna surface is then substandard product, if can be more concentrated, the region of so relatively concentrating is exactly the installation site of feed, directly can carry out the installation of feed, to ensure the precision of installing.When carrying out the installation of two anti-antenna, first test according to single anti-method, first time the point concentrated be the position of subreflector, the point of second time reflecting surface is the position of feed, and the method equally can the product quality of performance test subreflector.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.
Claims (10)
1. a satellite antenna face is detected and feed erecting device, comprising: support (5), guide rail (2), simulation satellite signal emitter (3), controller (1) and base (6), described support (5) is arranged on base (6), guide rail (2) and controller (1) are arranged on support (5), simulation satellite signal emitter (3) is arranged in guide rail (2) and it is connected with described controller (1) by wire, it is characterized in that: under described simulation satellite signal emitter (3), guide wheel is installed, guide wheel is provided with fixture.
2. a kind of satellite antenna face according to claim 1 is detected and feed erecting device, it is characterized in that: described fixture is alignment pin.
3. a kind of satellite antenna face according to claim 1 is detected and feed erecting device, it is characterized in that: described base (6) is provided with universal wheel (7).
4. a kind of satellite antenna face according to claim 1 is detected and feed erecting device, it is characterized in that: described simulation satellite signal emitter (3) is laser head.
5. a kind of satellite antenna face according to claim 4 is detected and feed erecting device, it is characterized in that: the quantity more than at least 2 of described simulation satellite signal emitter (3).
6. a kind of satellite antenna face according to claim 5 is detected and feed erecting device, it is characterized in that: the quantity of described simulation satellite signal emitter (3) is 8.
7. a kind of satellite antenna face according to claim 1 is detected and feed erecting device, it is characterized in that: the end of described guide rail (2) is provided with end cap (4).
8. a kind of satellite antenna face according to claim 1 is detected and feed erecting device, it is characterized in that: described controller (1) is equipped with balancing weight.
9. a kind of satellite antenna face according to claim 1 is detected and feed erecting device, it is characterized in that: described support (5) lower end is two-part structure, and its junction adopts rotating shaft to connect.
10. a kind of satellite antenna face according to claim 1 is detected and feed erecting device, it is characterized in that: rotatable between described support (5) and guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151094.2U CN204424451U (en) | 2015-03-17 | 2015-03-17 | A kind of satellite antenna face is detected and feed erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151094.2U CN204424451U (en) | 2015-03-17 | 2015-03-17 | A kind of satellite antenna face is detected and feed erecting device |
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| CN204424451U true CN204424451U (en) | 2015-06-24 |
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| CN201520151094.2U Active CN204424451U (en) | 2015-03-17 | 2015-03-17 | A kind of satellite antenna face is detected and feed erecting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221758A (en) * | 2017-07-12 | 2017-09-29 | 国网湖南省电力公司 | A kind of detection means of antenna feed position, antenna and feed location bearing calibration |
-
2015
- 2015-03-17 CN CN201520151094.2U patent/CN204424451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107221758A (en) * | 2017-07-12 | 2017-09-29 | 国网湖南省电力公司 | A kind of detection means of antenna feed position, antenna and feed location bearing calibration |
| CN107221758B (en) * | 2017-07-12 | 2024-03-08 | 国网湖南省电力公司 | Detection device for antenna feed source position, antenna and feed source position correction method |
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