Satellite antenna pitching adjusting device
A satellite antenna and pitch adjustment technology, which is applied in the direction of antennas and electrical components, can solve the problems of inconvenient user's quick use, slow pitch angle adjustment speed, inconvenient storage and transportation, etc., so as to reduce the storage size, improve convenience, The effect of easy assembly
Active Publication Date: 2015-05-20
AKD COMM TECH
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Problems solved by technology
This adjustment method has the following deficiencies: first, the adjustment speed of the pitch angle is slow due to the small distance of the nut to rotate a circle; second, the range of the pitch angle of the antenna is 0-90°. Sufficient length, so the whole machine is bulky and inconvenient for storage and transportation; third, the structure is not easy to assemble, and it is not convenient for users to quickly use it on site
Method used
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Embodiment Construction
[0020] The specific embodiments of the present invention will be described in further detail below in conjunction with the drawings and embodiments. The following examples are used to illustrate the present invention, but not to limit the scope of the present invention.
[0021] The satellite antenna pitch adjustment device of the embodiment of the present invention includes: an outer sliding sleeve, an inner sliding sleeve and a hoop, the outer sliding sleeve is cylindrical, the bottom end is connected with the azimuth platform, the top end is connected with the hoop, and the inner sliding sleeve suit Inside the outer sliding sleeve, the top end is connected with the satellite antenna, and the hoop is used to loosen or lock the outer sliding sleeve and the inner sliding sleeve, and prevent the bottom end of the inner sliding sleeve from detaching from the outer sliding sleeve.
[0022] A satellite antenna connecting shaft is provided at the top of the sliding sleeve of the satelli...
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The invention discloses a satellite antenna pitching adjusting device which is characterized by comprising a cylindrical outer sliding sleeve, an inner sliding sleeve and a hoop, the bottom end of the outer sliding sleeve is connected with an azimuth platform, the top end of the outer sliding sleeve is connected with the hoop, the inner sliding sleeve is sleeved in the outer sliding sleeve, the top end of the inner sliding sleeve is connected with a satellite antenna, and the hoop is used for loosening or locking the outer sliding sleeve and the inner sliding sleeve and preventing the bottom end of the inner sliding sleeve from breaking away from the outer sliding sleeve. By the aid of the satellite antenna pitching adjusting device, pitching of the antenna can be simply, conveniently and rapidly adjusted. The pitching adjusting device is small in size and convenient to detach, and the overall stowed size of the device is decreased. By the aid of the device, field assembly, adjustment, fixing and folding are greatly facilitated for users, and convenience in field use of the portable satellite antenna is improved.
Description
Technical field [0001] The invention relates to the field of satellite antenna adjustment, in particular to a satellite antenna pitch adjustment device. Background technique [0002] For traditional satellite antennas, the pitch support generally uses a screw pair to adjust the antenna reflection surface, and the pitch angle of the antenna is adjusted by rotating the nut on the screw with a wrench. This adjustment method has the following shortcomings: one is that the pitch angle adjustment speed is slow due to the small forward distance of the nut turning one circle; the second is the pitch angle range of the antenna is 0-90°, in order to meet this adjustment range, the screw needs to have The length is sufficient, so the whole machine has a large volume, which is not convenient for storage and transportation; thirdly, the structure is not easy to assemble, and it is not convenient for users to quickly use on site. Summary of the invention [0003] (1) Technical problems to be s...
Claims
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IPC IPC(8): H01Q3/08
Inventor 汤新强蒋向征罗金生张刚
Owner AKD COMM TECH