Wall-mounted installation of C-band satellite antenna, The Installation of Satellite Antenna
Keywords: satellite antenna wall mount installation
Since January 4th, China Star Satellite Satellite upgrade, the cold-lost Zhongxing 6B has begun to be concerned, but the Zhongxing 6b receives the large-size C cot, only the top or bottom floor of the building. Among them, people who live on the second floor, the people below the top floor are bitterly limited, and they can only sigh the "Chinese Six" Wang Xing! The author is in the local community. Someone will be installed on the third floor of the third floor. Vertical. Vertical On the wall (the dormitory building is a small number of small tops on the 12th floor), the biggest advantage is that it is not subject to the installation space limit, which is now introduced to friends.
The main direction of the building is 165 °, which is 15 ° (180 ° -15 ° = 165 °), which is from the south, facing the Chinese traditional house, and the pot is installed in the west side of the third floor. It is called "tap toilet" in the C-pot holder that is called "small toilet". Its large disc is hooked on a flat iron hook fixed on a vertical wall, the east edge of the large disc is about 600cm from the west side wall, and the elevation adjuster of the "tab canile" below the large disc, Supports the entire pot (see Figure 1), if the elevation adjuster struts are combined with the hook (see Figure 2), this elevation adjuster can only be used as a regular angle, and there is no new idea. Used to actually starise, the most clever is the rod of the elevation adjuster at the east side of the hook vertical line, the regular angle is also changing. When raising the elevation angle, the azimuth is moved to the west, reducing the elevation angle, moves in the east, and adjusts the adjustment of the C header polarization angle, "three major corners" is achieved, that is, the star is realized.
Through C-pot hook mount installation and analysis practice, the following small experiences have been summarized:
1. The satellite is more than 180 °, namely the satellite south of the south, as an example of "Six", the author receives "Chinese six" azimuth angle of 186 °, the house is 165 °, the elevation adjustment strut must be hook East of vertical lines, while increasing elevation angles, the azimuth is shifted to the west, and the opposite angle is lowered, and the azimuth is moved towards the east.
2. It is recommended to use a lightweight C pot. If there is a martial arts C pot, it is thin and light, the corrosion resistance can be made, and "tablock" is made of stainless steel material, and its height is less than 40cm. Adjusting the C head is convenient, it is practical.
3. Safety items for the pot hook mount installations In terms of equipment installation, given that the quality of the whole pot is set on the hook, the installation of the hook must be strictly required. First, the at least two galvanized flat iron hooks must be used, and the hook-hanging pot is prohibited to use metal expansion bolts! Prevent the pot to fall, accidents. Second, due to the vertical wall-installed C pot, the person must work near the building balcony window, so it is necessary to pay attention to the safety risks of the personnel. The entire installation commissioning process must be carried out at least two, and the two have a qualified seat belt, one person is The homework near the window, one person is safeguard in the balcony, and the tacit cooperates with the other party, it must be safe without no loss until the installation work is over. After the success of the star, the "small toilet" must be immediately reinforced with the galvanized fixed card and metal expansion bolts with potted pots and the metal expansion bolts. It must often be safe inspections on their key components in the future, beware of the accident.
Author: Li Yizhang
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