Base apparatus of satellite television receiving antenna
A satellite TV and receiving antenna technology, applied in the direction of antenna support/installation device, etc., can solve the problems of increased construction period and material cost, inconvenient construction, damage to buildings or wiring, etc., and achieve the effect of simple and practical equipment and easy installation.
Inactive Publication Date: 2011-09-21
SHANGHAI XUANHUI COMM TECH
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Problems solved by technology
[0002] At present, the satellite TV receiving antenna will damage the building or the wiring will be complicated when it is installed, which is not convenient for construction, and the construction period and material cost will increase a lot
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[0010] Such as figure 1 As shown, a kind of satellite TV receiving antenna basic device installed on the roof provided by the present invention includes beam column 1, steel bar 2, ground angle bolt 3 and steel plate 4, adopts pre-embedded technical scheme, while building construction, at least It is advisable to set the satellite TV antenna synchronously on the roof and wall of the building before waterproofing the roof, so that it can be connected to the satellite antenna for later use. The present invention adopts the following technical solutions: pre-embedded corner bolts 3 and pre-embedded 15MM thick steel plates 4 when making a reinforced concrete foundation or before doing roof waterproofing, the pre-embedded point is located above the building beam column 1, and the corner bolts 3. The steel bar 2 passing through the bolt groove is pressed against loosening. Check before concrete pouring to ensure that the anchor bolt 3 is intact until the base of the antenna is insta...
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The invention discloses a base apparatus of a satellite television receiving antenna, which is arranged on a roof. An embedment technical scheme is adopted and is characterized in that at the same time of building construction, the satellite television receiving antenna is at least suitable for being arranged inside the roof and walls of a building synchronously before the roof is subjected to waterproofing treatment, so that the connection with the satellite antenna in the future is facilitated. In a technical scheme adopted in the invention, anchor bolts and 15cm-thickness steel plates are embedded when a reinforced concrete foundation is built or before the roof is subjected to waterproofing treatment, embedment points are positioned above columns or beams of a building, and the anchor bolts penetrate through steel bars in bolt channel holes to press the steel bars for preventing loose; and examination is carried out before concreting so as to ensure that the anchor bolts are in a good condition until a moment before the base of the antenna is installed. The base apparatus disclosed by the invention has the advantages of simple and practical equipment and convenience for post-installation of the satellite antenna.
Description
technical field [0001] The invention relates to a wireless signal receiving device, in particular to a basic device of a satellite TV receiving antenna installed on the roof. Background technique [0002] At present, the satellite TV receiving antenna will damage the building or the wiring will be complicated when it is installed, which is not convenient for construction and the construction period and material cost will increase a lot. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the present invention provides a basic device for satellite TV receiving antenna installed on the roof, adopting the pre-embedded technical scheme, at the same time of building construction, at least the satellite TV antenna should be synchronously installed before the roof is waterproofed In the roof and wall of the building, it is convenient to connect the satellite antenna for later use. The present invention adopts the following technical scheme:...
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IPC IPC(8): H01Q1/22
Inventor 汪学斌
Owner SHANGHAI XUANHUI COMM TECH