CN215497079U - Track traffic antenna that corrosion resistance is good - Google Patents
Track traffic antenna that corrosion resistance is good Download PDFInfo
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- CN215497079U CN215497079U CN202121822382.8U CN202121822382U CN215497079U CN 215497079 U CN215497079 U CN 215497079U CN 202121822382 U CN202121822382 U CN 202121822382U CN 215497079 U CN215497079 U CN 215497079U
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Abstract
The utility model belongs to the technical field of traffic antennas, and relates to a track traffic antenna with good corrosion resistance, which comprises an antenna counterweight seat and a sealing cover, wherein a mounting plate is arranged at the bottom of the antenna counterweight seat, a binding post is arranged at the bottom of the antenna counterweight seat, an antenna main rod is inserted at the top of the antenna counterweight seat, a plurality of antenna auxiliary rods are fixedly connected at the outer end of the fixing sleeve, a mounting seat is sleeved on the antenna main rod, mounting screw holes are respectively formed in the mounting seat, a limiting plate and the antenna counterweight seat, mounting bolts are connected in the mounting screw holes in a threaded manner, a sealing ring is arranged at the top of the mounting seat, limiting grooves are respectively formed in the left side and the right side of the sealing ring, limiting bolts are movably inserted in the limiting grooves, one ends of the limiting bolts, which are close to the antenna main rod, are fixedly connected with limiting blocks, springs are fixedly connected between the limiting blocks and the inner walls of the sealing rings, and limiting holes are respectively formed in the left side and the right side of the sealing cover; this traffic antenna adopts the branch type structure, and signal receiving and dispatching intensity is stronger, and has added sealed lid, prevents that the antenna from barely leaking and take place the corruption outward, has prolonged life.
Description
Technical Field
The utility model belongs to the technical field of traffic antennas, and particularly relates to a track traffic antenna with good corrosion resistance.
Background
The antenna is a converter which converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium or vice versa, and is a component for transmitting or receiving electromagnetic waves in radio equipment, and engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like, all of which transmit information by using electromagnetic waves, rely on the antenna to operate.
Most naked hourglass of traditional track traffic antenna is in the external world, and the long-time weather exposure antenna can the corrosion of rustting, influences the life of antenna.
SUMMERY OF THE UTILITY MODEL
The utility model provides a track traffic antenna with good corrosion resistance, which is used for solving the problems.
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a track traffic antenna with good corrosion resistance, which comprises an antenna counterweight seat and a sealing cover, wherein the bottom of the antenna counterweight seat is provided with a mounting plate, the bottom of the antenna counterweight seat is provided with a binding post, a circuit board is arranged in the antenna counterweight seat, the binding post is electrically connected with the circuit board, the top of the antenna counterweight seat is inserted with an antenna main rod, the antenna main rod is electrically connected with the circuit board, the antenna main rod is provided with a limiting plate and a plurality of fixing sleeves, the fixing sleeves are positioned above the limiting plate, the outer ends of the fixing sleeves are fixedly connected with a plurality of antenna auxiliary rods, the antenna main rod is sleeved with a mounting seat, the mounting seat is positioned above the limiting plate, the mounting seat, the limiting plate and the antenna counterweight seat are all provided with mounting screw holes, the mounting screw holes are internally threaded with mounting bolts, the top of the mounting seat is provided with sealing rings, and the left and right sides of the sealing rings are all provided with limiting grooves, spacing inslot activity is pegged graft there is spacing to tie, spacing tie is close to antenna mobile jib one end fixedly connected with stopper, fixedly connected with spring between stopper and the sealing washer inner wall, the left and right sides all is equipped with spacing hole on the sealing cover.
According to a preferable technical scheme of the utility model, the bottom of the mounting plate is fixedly bonded with a sealing pad and a rubber non-slip pad, the rubber non-slip pad is positioned on the inner side of the sealing pad, and the mounting plate and the sealing pad are both provided with fixing holes, so that the sealing property of the antenna counterweight seat is improved, and the non-slip property of the antenna counterweight seat is improved.
As a preferable technical scheme of the utility model, a plurality of antenna supporting rods are arranged on the antenna auxiliary rod, so that the intensity of signal receiving and transmitting is improved.
As a preferred technical scheme of the utility model, the outer ends of the antenna main rod, the antenna auxiliary rod and the antenna support rod are all provided with a chromium plating anticorrosive layer, so that the corrosion resistance of the antenna is improved.
As a preferred technical scheme of the utility model, the sealing cover is made of transparent toughened glass, and the outer end of the sealing cover is sprayed with the nano anti-fogging film, so that the antenna can be observed conveniently, and fogging can be effectively prevented.
The utility model has the following beneficial effects: the traffic antenna adopts a branch structure, has stronger signal receiving and transmitting strength, is additionally provided with the transparent sealing cover, and is additionally provided with the chromium plating anticorrosive layers on the outer layers of the main antenna rod, the auxiliary antenna rod and the antenna support rod, so that the antenna is prevented from being corroded when being exposed outside, and the service life is prolonged; meanwhile, the sealing cover is convenient to disassemble by utilizing the design of the limiting groove, the limiting bolt, the limiting block, the spring and the limiting hole, and the whole sealing cover is convenient to disassemble and repair by adopting a separated installation chamber.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a third schematic structural view of the present invention;
FIG. 4 is a front cross-sectional view of an antenna counterweight housing in accordance with the present invention;
fig. 5 is an enlarged view at a in fig. 4.
In the figure: 1. an antenna counterweight seat; 2. a sealing cover; 3. mounting a plate; 4. a gasket; 5. a rubber non-slip mat; 6. a fixing hole; 7. a binding post; 8. a circuit board; 9. an antenna main rod; 10. a limiting plate; 11. fixing a sleeve; 12. an antenna sub-rod; 13. an antenna support; 14. a mounting seat; 15. mounting a screw hole; 16. installing a bolt; 17. a seal ring; 18. a limiting groove; 19. a limit bolt; 20. a limiting block; 21. a spring; 22. and a limiting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-5, a track traffic antenna with good corrosion resistance comprises an antenna counterweight seat 1 and a sealing cover 2, wherein a mounting plate 3 is arranged at the bottom of the antenna counterweight seat 1, a binding post 7 is arranged at the bottom of the antenna counterweight seat 1, a circuit board 8 is arranged in the antenna counterweight seat 1, the binding post 7 is electrically connected with the circuit board 8, an antenna main rod 9 is inserted at the top of the antenna counterweight seat 1, the antenna main rod 9 is electrically connected with the circuit board 8, a limiting plate 10 and a plurality of fixing sleeves 11 are arranged on the antenna main rod 9, the fixing sleeves 11 are positioned above the limiting plate 10, a plurality of antenna auxiliary rods 12 are fixedly connected at the outer ends of the fixing sleeves 11, a mounting seat 14 is sleeved on the antenna main rod 9, the mounting seat 14 is positioned above the limiting plate 10, mounting screw holes 15 are respectively arranged on the mounting seat 14, the limiting plate 10 and the antenna counterweight seat 1, the mounting screw holes 15 are internally threaded with mounting bolts 16, and a sealing ring 17 is arranged at the top of the mounting seat 14, the limiting groove 18 has all been seted up to the left and right sides in the sealing washer 17, and limiting bolt 19 has been pegged graft to limiting groove 18 internalization, and limiting bolt 19 is close to antenna mobile jib 9 one end fixedly connected with stopper 20, fixedly connected with spring 21 between stopper 20 and the sealing washer 17 inner wall, and the left and right sides all is equipped with spacing hole 22 on the sealed lid 2.
A sealing gasket 4 and a rubber non-slip mat 5 are fixedly bonded at the bottom of the mounting plate 3, the rubber non-slip mat 5 is positioned at the inner side of the sealing gasket 4, and fixing holes 6 are formed in the mounting plate 3 and the sealing gasket 4, so that the sealing property of the antenna counterweight seat 1 is improved, and the non-slip property of the antenna counterweight seat 1 is improved; a plurality of antenna support rods 13 are arranged on the antenna auxiliary rod 12, so that the intensity of signal receiving and transmitting is improved; the outer ends of the antenna main rod 9, the antenna auxiliary rod 12 and the antenna branch rod 13 are all provided with a chromium plating anticorrosive layer, so that the corrosion resistance of the antenna is improved; sealed lid 2 is transparent toughened glass, and 2 outer ends of sealed lid spraying have the nanometer antifog coating film, and the convenience is observed the antenna, and can effectively prevent the fog.
Specifically, when the traffic antenna is used, the antenna counterweight seat 1 is fixed through the fixing hole 6, the traffic antenna adopts a branch structure, the signal receiving and transmitting strength is stronger, the transparent sealing cover 2 is added, the sealing cover 2 is made of transparent toughened glass, the outer end of the sealing cover 2 is sprayed with a nano anti-fog film, the antenna can be observed conveniently, the antenna can be effectively prevented from fogging, the outer layers of the antenna main rod 9, the antenna auxiliary rod 12 and the antenna support rod 13 are provided with chromium plating anticorrosive coatings, the antenna is prevented from being corroded when being exposed outside, and the service life is prolonged; meanwhile, the sealing cover 2 is convenient to disassemble by utilizing the design of the limiting groove 18, the limiting bolt 19, the limiting block 20, the spring 21 and the limiting hole 22, and the whole sealing cover adopts a separated installation chamber, so that the sealing cover is convenient to disassemble and repair.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a track traffic antenna that corrosion resistance is good, includes antenna counter weight seat (1) and sealed lid (2), its characterized in that: the antenna counterweight seat is characterized in that a mounting plate (3) is arranged at the bottom of the antenna counterweight seat (1), a binding post (7) is arranged at the bottom of the antenna counterweight seat (1), a circuit board (8) is arranged in the antenna counterweight seat (1), the binding post (7) is electrically connected with the circuit board (8), an antenna main rod (9) is inserted at the top of the antenna counterweight seat (1), the antenna main rod (9) is electrically connected with the circuit board (8), a limiting plate (10) and a plurality of fixing sleeves (11) are arranged on the antenna main rod (9), the fixing sleeves (11) are positioned above the limiting plate (10), a plurality of antenna auxiliary rods (12) are fixedly connected with the outer ends of the fixing sleeves (11), a mounting seat (14) is sleeved on the antenna main rod (9), the mounting seat (14) is positioned above the limiting plate (10), and mounting screw holes (15) are respectively formed in the mounting seat (14), the limiting plate (10) and the antenna counterweight seat (1), mounting screw (15) female connection has mounting bolt (16), mount pad (14) top is equipped with sealing washer (17), spacing groove (18) have all been seted up to the left and right sides in sealing washer (17), spacing groove (18) internalization is pegged graft and is had spacing bolt (19), spacing bolt (19) are close to antenna mobile jib (9) one end fixedly connected with stopper (20), fixedly connected with spring (21) between stopper (20) and sealing washer (17) inner wall, both sides all are equipped with spacing hole (22) about on sealed lid (2).
2. The track traffic antenna with good corrosion resistance as claimed in claim 1, wherein: the mounting panel (3) bottom is fixed to be bonded with sealed pad (4) and rubber slipmat (5), rubber slipmat (5) are located sealed pad (4) inboard, mounting panel (3) and sealed pad (4) are gone up and have all been seted up fixed orifices (6).
3. The track traffic antenna with good corrosion resistance as claimed in claim 1, wherein: and a plurality of antenna support rods (13) are arranged on the antenna auxiliary rod (12).
4. The track traffic antenna with good corrosion resistance as claimed in claim 1, wherein: and the outer ends of the antenna main rod (9), the antenna auxiliary rod (12) and the antenna support rod (13) are all provided with a chromium plating anticorrosive layer.
5. The track traffic antenna with good corrosion resistance as claimed in claim 1, wherein: the sealing cover (2) is made of transparent toughened glass, and a nano anti-fog film is sprayed on the outer end of the sealing cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121822382.8U CN215497079U (en) | 2021-08-06 | 2021-08-06 | Track traffic antenna that corrosion resistance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121822382.8U CN215497079U (en) | 2021-08-06 | 2021-08-06 | Track traffic antenna that corrosion resistance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215497079U true CN215497079U (en) | 2022-01-11 |
Family
ID=79756230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121822382.8U Active CN215497079U (en) | 2021-08-06 | 2021-08-06 | Track traffic antenna that corrosion resistance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215497079U (en) |
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2021
- 2021-08-06 CN CN202121822382.8U patent/CN215497079U/en active Active
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