Integration structure of omni-directional range reflection net and steel-structure shelter
An omnidirectional beacon and reflector network technology, applied in the field of reflector network structure for airport navigation, can solve problems such as overall structural stability of high-rise concrete machine room construction problems
Active Publication Date: 2013-12-04
HENGSHUI TONGGUANG TOWER IND
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[0020] The invention provides an integrated structure of an omnidirectional beacon reflection net and a steel structure shelter, which not only solves the foundation construction problem in the construction of the traditional DVOR omnidirectional beacon reflection net and the contradiction caused by the cross construction of the machine room and the reflection net, but also solves the At present, due to the new construction problems brought about by the high demand, including the construction problems of high-rise concrete machine rooms and the stability of the overall structure
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[0037] like Figure 1~2 As shown, an omnidirectional beacon reflection net and a steel structure shelter integrated structure, including a reflection net foundation 1, a reflection net support 2 connected to the reflection net foundation 1, and a reflection net 3 connected to the top of the reflection net support 2 , the antenna element 4 connected to the reflection net 3 by the slide rail 9 installed on the top surface of the reflection net 3, and the communication machine room 5 positioned at the center of the reflection net support 2, characterized in that:
[0038] The reflection net foundation 1 is a foundation pile foundation distributed concentrically in two circles inside and outside, the pile foundation 1.1 of the inner circle is distributed around the small rectangular area, and the pile foundation 1.2 of the outer circle is distributed around the large rectangular area;
[0039]The reflective net support 2 is a lattice steel frame with inner and outer rings intercon...
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The invention discloses an integration structure of an omni-directional range reflection net and a steel-structure shelter. The integration structure comprises a reflection net base (1), a reflection net support (2), a reflection net (3), antenna arrays (4) and a communication machine room (5). The integration structure is characterized in that the reflection net base (1) is formed by a group of base pile foundations which are distributed at rectangular corner positions of an inner ring and an outer ring; the reflection net support (2) is an inner and outer ring lattice steel frame, inner ring supporting uprights (2.12) and outer ring supporting uprights (2.11) are connected through oblique supporting components (2.3), and the top part of the lattice steel frame is connected with overhang steel trusses (2.2) in central symmetry; the communication machine room (5) is the steel-structure shelter of which the bottom area is less than the enclosing area of the inner ring supporting uprights (2.12), and walking stairs (7) are arranged between the steel-structure shelter and the ground. According to the integration structure disclosed by the invention, not only are the base construction problems in traditional omni-directional range reflection net construction and the contradiction caused by cross construction between the machine room and the reflection net solved, but also the high-rise concrete machine room construction problems caused by high requirements at present and the whole structural stability problems are solved at the same time.
Description
technical field [0001] The invention relates to a reflective net structure, in particular to a reflective net structure for airport navigation. Background technique [0002] DVOR omni-directional beacon reflection network is an antenna device that is indispensable for receiving and reflecting aircraft signals in conjunction with transmitting equipment in the civil aviation system. It is generally built near the outside of the airport runway and on the navigation stations on the flight route, with a distance of about 300 kilometers. Provide precise location navigation information to aircraft during takeoff and en route. [0003] Traditional DVOR omnidirectional beacon reflection network facilities generally consist of five parts: [0004] 1) Reflective net foundation: 25 steel columns in the traditional ground net, each steel column corresponds to a foundation, and the foundation is distributed in a circle, including 1 center column foundation, 8 inner ring foundations, and ...
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IPC IPC(8): E04H12/10E04H5/02E02D27/42E02D27/12
Inventor 贾国栋
Owner HENGSHUI TONGGUANG TOWER IND