CN217812676U - Ground-based navigation base station - Google Patents
Ground-based navigation base station Download PDFInfo
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- CN217812676U CN217812676U CN202221266200.8U CN202221266200U CN217812676U CN 217812676 U CN217812676 U CN 217812676U CN 202221266200 U CN202221266200 U CN 202221266200U CN 217812676 U CN217812676 U CN 217812676U
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- antenna mast
- terminal module
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Abstract
The utility model discloses a ground navigation basic station belongs to ground navigation positioning technical field, including capital construction base, antenna mast, integration rack and lightning rod, the upper surface of capital construction base is provided with antenna mast and integration rack, the top of antenna mast is provided with lightning rod, its characterized in that: the base of the capital construction is fixedly connected with the antenna mast through a flange plate, the lower end of the antenna mast is provided with a reinforcing plate connected with the flange plate in a surrounding manner, the crawling ladder is welded on the antenna mast through a positioning hole on the antenna mast, the bottom of the crawling ladder is fixedly connected with the flange plate, and the crawling ladder is also provided with two mounting frames in the height direction; wherein, the mounting bracket sets to be used for fixed laying the ring frame structure of antenna mast, the mounting bracket front end is provided with the mounting panel, the utility model provides a satellite communication signal shelters from and attenuates under adverse circumstances, the comparatively difficult problem of communication.
Description
Technical Field
The utility model relates to a ground navigation positioning technical field, more specifically say, relate to a ground navigation basic station.
Background
The ground navigation is that a navigation base station network is erected around a designated area, so that high-precision navigation application in the area is realized, and a target area is a complex area environment such as a port, an indoor environment, a building group environment and the like. The navigation station is mainly used for providing high-precision positioning service for users such as a real-installation countermeasure inspection subsystem, a data measurement and acquisition subsystem, a data analysis and display subsystem and the like in a service area under the condition of no satellite signal, and meets the requirement of real environment countermeasure inspection high-precision position data. The base station should adapt to complex application environments such as gobi, plateau, dense forest, sand and dust, rain and snow, and the service range should cover a specific area.
However, most of the existing navigation base stations are large tower structures, and are designed and installed in open and open places without signal shielding, so that the use scenes are limited, satellite communication signals can be shielded and attenuated in severe environment areas or mountains, and the problem of difficult communication can be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a ground navigation basic station can install in mountain depths or the abominable area of environment, solves prior art under adverse circumstances, like complicated application environment such as gobi, plateau, dense forest, sand and dust, sleet, the satellite communication signal who appears shelters from and attenuates, the comparatively difficult problem of communication.
The utility model provides a ground navigation basic station, including capital construction base, antenna mast, integration rack and lightning rod, the upper surface of capital construction base is provided with antenna mast and integration rack, the top of antenna mast is provided with lightning rod, its characterized in that: the antenna comprises a foundation base and an antenna rod, and is characterized by further comprising a flange plate, a reinforcing plate, a crawling ladder and mounting frames, wherein the foundation base is fixedly connected with the antenna rod through the flange plate; the mounting frame is arranged into an annular frame structure used for fixedly placing the antenna mast, and mounting plates are arranged at the front ends of the mounting frame.
As the utility model discloses preferred: be provided with antenna terminal module, communication terminal module and shell on the mounting panel, the shell passes through bolt fixed mounting on the mounting panel, antenna terminal module and communication terminal module adopt the global design, and its whole setting is in between shell and the mounting panel.
As the utility model discloses preferred: the mounting frame is made of 304 stainless steel.
As the utility model discloses preferred: the mounting plate is arranged at the front end of the mounting frame through welding.
As the utility model discloses preferred: the antenna terminal module, the communication terminal module and the shell are all made of high-strength antirust thick aluminum.
As the utility model discloses preferred: the outer surfaces of the outer shells of the navigation station main body and the terminal module structure are provided with spraying layers.
The utility model has the advantages that:
1. a ground navigation basic station, through set up the ring flange between antenna mast and capital construction base and set up the reinforcing plate between ring flange and antenna mast, set up the processing locating hole on the antenna mast, pass through the locating hole welding with the cat ladder on the antenna mast, bottom and ring flange fixed connection set the mounting bracket to be used for fixed laying the ring frame structure of antenna mast to the mounting bracket bottom supports and leans on the cat ladder, makes mounting bracket, cat ladder, ring flange, reinforcing plate and antenna mast form a whole, has strengthened the overall stability, the security of basic station, guarantees structural strength, anti-seismic property, has promoted the environmental suitability of basic station, effectively guarantees the reliability at regional within range navigation communication.
2. A ground navigation basic station, through adopting global design with antenna terminal module and communication terminal module to set up the shell outside antenna terminal module and communication terminal module, terminal module integral mounting has ensured that terminal module structure has outstanding intensity and rigidity between shell and mounting panel, the homoenergetic is guaranteed antenna terminal module and communication terminal module and is normally worked under the various adverse circumstances of resistance.
3. A ground navigation basic station, the shell surface of navigation station main part and terminal module structure has the spraying layer for basic station oxidation resistance is good, and corrosion resistance is strong, has improved the holistic life in basic station.
4. A ground navigation basic station, through with structural design modularization for it is very convenient when installation, maintenance, wiring and debugging, reduced the required resource of follow-up maintenance.
Description of the drawings:
fig. 1 is a schematic structural diagram of a base navigation base station according to the present invention;
fig. 2 is a schematic structural diagram of a side surface of a base navigation base station according to the present invention;
fig. 3 is a schematic view of the bottom connection structure of the antenna mast of the present invention;
fig. 4 is a schematic structural diagram of the terminal module structure of the present invention;
fig. 5 is a schematic structural view of the mounting bracket of the present invention against the crawling ladder;
in FIGS. 1-5: 1-building a base; 2-an integrated cabinet; 3-an antenna mast; 4-a lightning rod; 5, climbing a ladder; 6-a mounting rack; 7-mounting a plate; 8-a reinforcing plate; 9-a flange plate; 701-outer casing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, navigation basic station is the large-scale tower structure for the majority at present to the design is installed in spacious open air places that no signal sheltered from, and the use scene is limited, and satellite communication signal shelters from and attenuates will appear on abominable area of environment or mountain, and the comparatively difficult problem of communication, for this reason, the utility model provides a ground navigation basic station, including capital construction base 1, antenna mast 3, integration rack 2 and lightning rod 4, the upper surface of capital construction base 1 is provided with antenna mast 3 and integration rack 2, the top of antenna mast 3 is provided with lightning rod 4, its characterized in that: the antenna comprises a capital construction base 1 and an antenna rod 3, and is characterized by further comprising a flange plate 9, a reinforcing plate 8, a ladder stand 5 and mounting frames 6, wherein the capital construction base 1 is fixedly connected with the antenna rod 3 through the flange plate 9, the reinforcing plate 8 connected with the flange plate 9 is arranged at the lower end of the antenna rod 3 in a surrounding mode, positioning holes are formed in the antenna rod 3, the ladder stand 5 is welded on the antenna rod 3 through the positioning holes, the bottom of the ladder stand 5 is fixedly connected with the flange plate 9, the ladder stand 5 is further provided with the two mounting frames 6 in the height direction, and the bottoms of the mounting frames 6 abut against the ladder stand 5; the mounting frame 6 is arranged to be a ring-shaped frame structure for fixedly placing the antenna rod 3, and mounting plates 7 are arranged at the front ends of the mounting frame 6.
The utility model discloses when using, through set up ring flange 9 between antenna mast 3 and capital construction base 4 and set up reinforcing plate 8 between ring flange 9 and antenna mast 3, set up the locating hole on antenna mast 3, with cat ladder 5 through processing locating hole welding on antenna mast 3, bottom and ring flange 9 fixed connection set mounting bracket 6 to be used for fixed laying the ring frame structure of antenna mast 3 to 6 bottoms of mounting bracket support and lean on cat ladder 5, make mounting bracket 6, cat ladder 5, ring flange 9, reinforcing plate 8 and antenna mast 3 form a whole, strengthened the overall stability, the security of basic station, guarantee structural strength, anti-vibration nature, promoted the environmental suitability of basic station, effectively guaranteed in regional within range navigation communication's reliability.
As a technical optimization scheme of the utility model, be provided with antenna terminal module, communication terminal module and shell 701 on the mounting panel 7, shell 701 passes through bolt fixed mounting on mounting panel 7, and antenna terminal module and communication terminal module adopt the global design, and its whole setting is in between shell 701 and the mounting panel 7.
The utility model discloses when using, through adopting overall design with antenna terminal module and communication terminal module, antenna terminal module and communication terminal module adopt the module of the arbitrary article type of prior art, wholly protect antenna terminal module and communication terminal module through the shell, have ensured that terminal module structure has outstanding intensity and rigidity, and antenna terminal module and communication terminal module normal work can be guaranteed to the homoenergetic under the various adverse circumstances of resistance.
As a technical optimization scheme of the utility model, the mounting bracket adopts 304 stainless steel to make, and is fixed for 304 bolted connection through the model, has improved tensile and extruded ability, has strengthened intensity and oxidation resistance.
As the utility model discloses a technical optimization scheme, the utility model discloses mounting panel 7 sets up on mounting bracket 6 through the welding, and terminal module structure's shell 701 all selects the stainless steel for use through bolt fixed connection on mounting panel 7 in this embodiment, bolt material for this embodiment for it is more firm to connect, and impact resistance is better, adopts the stainless steel can prolong the life of screw, avoids the screw ageing to lead to the shell to drop.
As a technical optimization scheme the utility model discloses a well antenna terminal module, communication terminal module and shell all select the rust-resistant thick aluminium of high strength for use, adopt the rust-resistant thick aluminium of high strength that the model is 5A06 in this embodiment, through CNC machine tool processing integrated into one piece, ensure that modular structure has outstanding intensity and rigidity, can guarantee terminal normal work under the various adverse circumstances of resistance, satisfy GJB150.16A-2009, GJB150.18A-2009, the relevant requirement of GJB150.9A-2009, except above-mentioned antenna terminal module, communication terminal module and shell, all the other part materials all adopt high-quality carbon element structural steel and alloy steel, through welded forming, under the requirement of guaranteeing rigidity and intensity, when the adverse mechanical stress environment (like the circumstances such as impact, the vibration, the collision, fall, the performance is far superior to traditional low-cost's screw concatenation forming structure, wherein terminal module and flange processing adopt advanced CNC to cut and process, the highest precision reaches 0.02mm, ensure the installation accuracy.
As a technical optimization scheme, the utility model discloses the shell surface of navigation station main part and terminal module structure has the spraying layer, and the spraying mode adopts and degrease in this market embodiment, deacidifies and does not have electrostatic spraying, and paint adhesive force is strong, is favorable to improving oxidation resistance and corrosion resistance.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a ground navigation basic station, includes capital construction base, antenna mast, integration rack and lightning rod, the upper surface of capital construction base is provided with antenna mast and integration rack, the top of antenna mast is provided with lightning rod, its characterized in that: the antenna comprises a foundation base and an antenna rod, and is characterized by further comprising a flange plate, a reinforcing plate, a crawling ladder and mounting frames, wherein the foundation base is fixedly connected with the antenna rod through the flange plate; wherein, the mounting bracket sets up to be used for the fixed annular frame structure of laying the antenna mast, the mounting bracket front end all is provided with the mounting panel.
2. The base station according to claim 1, wherein: be provided with antenna terminal module, communication terminal module and shell on the mounting panel, the shell passes through bolt fixed mounting on the mounting panel, antenna terminal module and communication terminal module adopt the global design, and its whole setting is in between shell and the mounting panel.
3. The base station according to claim 1, wherein: the mounting rack is made of 304 stainless steel.
4. A base navigation base station according to claim 1, wherein: the mounting plate is arranged at the front end of the mounting frame through welding.
5. A base navigation base station according to claim 2, wherein: the antenna terminal module, the communication terminal module and the shell are all made of high-strength antirust thick aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221266200.8U CN217812676U (en) | 2022-05-25 | 2022-05-25 | Ground-based navigation base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221266200.8U CN217812676U (en) | 2022-05-25 | 2022-05-25 | Ground-based navigation base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217812676U true CN217812676U (en) | 2022-11-15 |
Family
ID=83985710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221266200.8U Active CN217812676U (en) | 2022-05-25 | 2022-05-25 | Ground-based navigation base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217812676U (en) |
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2022
- 2022-05-25 CN CN202221266200.8U patent/CN217812676U/en active Active
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