CN210379384U

CN210379384U - Antenna structure with wind shield for electronic information engineering

Info

Publication number: CN210379384U
Application number: CN201921824952.XU
Authority: CN
Inventors: 谢敏; 臧春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-04-21
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses an antenna structure with a wind shield for electronic information engineering, which comprises a stand column, a signal antenna and a wind shield, wherein the middle part of the top surface of the stand column is provided with a mounting hole, a rotating shaft is movably mounted in the mounting hole through a bearing, the top end of the rotating shaft is fixedly connected with a connecting rod which is horizontally arranged, one end of the connecting rod is fixedly connected with the inner side surface of the wind shield through a connecting sheet and a bolt, the other end of the connecting rod is bolted with an empennage, a reinforcing bracket is bolted between the empennage and the connecting rod, the signal antenna can be arranged on the top surface of the stand column in a lifting manner; the utility model discloses signal antenna installs in the top of stand to install the deep bead at the stand top through the wind vane principle, make the deep bead can be located the front side of antenna wind direction constantly, keep out the wind to the antenna and protect, and the deep bead only blocks the less area of antenna one side, can reduce the influence of deep bead to antenna signal transmission as far as possible, guarantee that the antenna normally works.

Description

Antenna structure with wind shield for electronic information engineering

Technical Field

The utility model relates to an electronic information engineering technical field especially relates to an antenna structure for electronic information engineering with deep bead.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Engineering systems such as radio communication, broadcasting, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy and the like all use electromagnetic waves to transmit information and work by depending on antennas. In addition, in transferring energy with electromagnetic waves, non-signal energy radiation also requires antennas. The antennas are generally reciprocal in that the same pair of antennas can be used as both transmit and receive antennas.

Due to the working requirement, the antenna is generally installed at a high-altitude position through equipment such as a signal tower and the like, so that the antenna is easily influenced by wind power, damaged by wind power impact or loose in connection, and needs to be frequently overhauled. Chinese patent with patent publication No. CN 209266565U discloses an antenna structure for electronic information engineering with a wind deflector, keeps out wind for the antenna through the wind deflector to remove the wind deflector through the wind vane principle along with the wind direction, make the wind deflector be located the wind direction all the time, but it still has following defect: 1. the antenna is arranged on one side of the supporting column, when the wind direction is in the direction of the antenna, the wind shield and the supporting column are respectively arranged on two sides of the antenna, the antenna can be shielded in a large range, signal transmission of the antenna is seriously influenced, normal work of the antenna is hindered, when the wind direction is in the direction of the supporting column, the wind shield rotates to the front end of the supporting column, and at the moment, the antenna and the wind shield are respectively arranged on two sides of the supporting column, so that the wind shield is positioned in the wind direction, but is far away from the antenna, and the wind shielding; 2. when extreme weather such as typhoon, its wind-force is great, and the wind direction is chaotic, and the deep bead can not in time effectual keep out the wind, leads to its protective effect relatively poor, and the antenna is impaired easily or is connected not hard up.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an antenna structure for electronic information engineering with deep bead can keep out the wind to the antenna and protect, and reduces the influence to antenna signal transmission as far as possible.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an antenna structure for electronic information engineering with deep bead, includes stand, signal antenna and deep bead, the middle part of stand top surface is provided with the mounting hole, there is the pivot through bearing movable mounting in the mounting hole, the top rigid coupling of pivot has the connecting rod that the level set up, through connection piece and bolt fixed connection between the one end of connecting rod and the medial surface of deep bead, the other end bolt joint of connecting rod has the fin, just the bolt joint has the reinforcement support between fin and the connecting rod, signal antenna liftable formula is installed in the top surface of stand, just signal antenna's the maximum height is less than the height of pivot.

As an optimized technical scheme of the utility model, the deep bead is arc or V-arrangement.

As a preferred technical scheme of the utility model, the outer lane of stand top surface is provided with round annular spacing groove, annular spacing inslot activity card is equipped with two slide balls, two the top of slide ball all is equipped with the connecting rod through the welding solid, two the top of connecting rod is fixed with the bottom bolt at deep bead both ends respectively.

As a preferred technical scheme of the utility model, the top surface of stand is provided with the mounting groove, meteorological monitor and single chip microcomputer controller are installed to one side at stand top, install electric putter in the mounting groove, electric putter's top and signal antenna's bottom fixed connection, meteorological monitor and single chip microcomputer controller signal connection, single chip microcomputer controller passes through relay and the automatically controlled connection of electric putter.

As an optimized technical scheme of the utility model, install the sealing washer in the notch of mounting groove, the bottom of mounting groove is provided with leading to the outside and the decurrent wash port of slope of stand.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses signal antenna installs in the top of stand, and installs the deep bead through the wind vane principle at the stand top, makes the deep bead constantly be located the front side of antenna wind direction, protects the antenna to keep out the wind, and the deep bead only blocks the less area of antenna one side, can reduce the influence of deep bead to antenna signal transmission as far as possible, guarantees that the antenna normally works; the antenna passes through electric putter liftable formula and installs in the top of stand, and when extreme weather such as typhoon takes place, the antenna can descend and accomodate in the mounting groove in the stand to prevent that the antenna from damaging because of extreme weather.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the wind deflector of the present invention;

FIG. 3 is a sectional view of the upper end of the column of the present invention;

wherein: 1. a column; 2. a rotating shaft; 3. a signal antenna; 4. a connecting rod; 5. a wind deflector; 6. a tail wing; 7. reinforcing the bracket; 8. connecting sheets; 9. mounting grooves; 10. an electric push rod; 11. a meteorological monitor; 12. a single chip controller; 13. an annular limiting groove; 14. a sliding ball; 15. a connecting rod; 16. mounting holes; 17. a seal ring; 18. and (4) draining the water.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, an antenna structure with a wind shield for electronic information engineering includes a vertical column 1, a signal antenna 2 and a wind shield 5, a mounting hole 16 is formed in the middle of the top surface of the vertical column 1, a rotating shaft 2 is movably mounted in the mounting hole 16 through a bearing, a horizontally arranged connecting rod 4 is fixedly connected to the top end of the rotating shaft 2, one end of the connecting rod 4 is fixedly connected to the inner side surface of the wind shield 5 through a connecting plate 8 and a bolt, a tail fin 6 is bolted to the other end of the connecting rod 4, a reinforcing bracket 7 is bolted between the tail fin 6 and the connecting rod 4, the signal antenna 3 is installed on the top surface of the vertical column 1 in a lifting manner, and the maximum height of the signal antenna 3 is.

The wind shield 5 is arc-shaped or V-shaped, so that the wind system resistance borne by the wind shield 5 can be reduced, and the pressure-bearing protection capability of the wind shield 5 is further improved.

The outer lane of 1 top surface of stand is provided with round annular spacing groove 13, and annular spacing inslot 13 internalization clamps has two smooth balls 14, and the top of two smooth balls 14 all is equipped with connecting rod 15 through the welded fastening, and the top of two connecting rods 15 is fixed with the bottom bolt joint at deep bead 5 both ends respectively, passes through smooth ball link mechanism with deep bead 5 and stand 1's top swing joint, multiplicable deep bead 5's fastness, improves deep bead 5's bearing capacity.

Stand 1's top surface is provided with mounting groove 9, meteorological monitor 11 and single chip microcomputer controller 12 are installed to one side at stand 1 top, install electric putter 10 in the mounting groove 9, electric putter 10's top and signal antenna 3's bottom fixed connection, meteorological monitor 11 and single chip microcomputer controller 12 signal connection, single chip microcomputer controller 12 passes through relay and electric putter 10 automatically controlled connection, in this embodiment, meteorological monitor 11 is the small-size meteorological monitor of WES800, single chip microcomputer controller 12 is STC98C52 singlechip, electric putter 10 is SLEL507 shrink over-and-under type electric putter.

A sealing ring 17 is installed in the notch of the installation groove 9, a drain hole 18 which leads to the outside of the upright post 1 and is inclined downwards is arranged at the bottom of the installation groove 9, the sealing ring 17 is used for sealing the notch and preventing water from entering the installation groove 9, and when water enters carelessly, water can be drained through the drain hole 18, so that the inside of the installation groove 9 is kept dry.

Specifically, when the device is used, the wire antenna 3 is positioned on the top surface of the upright post 1, and a wind vane structure is formed on the top surface of the upright post 1 among the rotating shaft 2, the connecting rod 4, the wind deflector 5 and the tail wing 6, wherein the wind deflector 5 is equivalent to a wind direction arrow, so that the wind deflector 5 is always positioned on the front side of the wire antenna 3 in the wind direction and shields the signal antenna 3; weather monitoring appearance 11 monitors the weather, and send monitoring information for single chip microcomputer controller 12, when monitoring that the protective capacities that extreme weather takes place deep bead 5 such as taking place typhoon is not enough, single chip microcomputer controller 12 controls electric putter 10 shrink, thereby make the signal antenna 3 decline at electric putter 10 top accomodate in mounting groove 9, carry out further safety protection to signal antenna 3, prevent that signal antenna is impaired, when monitoring extreme weather such as typhoon weakens deep bead 5's protective capacities when enough, single chip microcomputer controller 12 controls electric putter 10 extension, make signal antenna 3 reset, normal work.

The embodiments of the present invention are not limited to the above embodiments, and according to the contents of the above embodiments of the present invention, the above preferred embodiments can also make modifications, replacements or combinations of other forms by using conventional technical knowledge and conventional means in the field without departing from the basic technical idea of the present invention, and the obtained other embodiments all fall within the scope of the present invention.

Claims

1. An antenna structure with a wind shield for electronic information engineering comprises a column (1), a signal antenna (3) and a wind shield (5), it is characterized in that the middle part of the top surface of the upright post (1) is provided with a mounting hole (16), a rotating shaft (2) is movably arranged in the mounting hole (16) through a bearing, a connecting rod (4) which is horizontally arranged is fixedly connected at the top end of the rotating shaft (2), one end of the connecting rod (4) is fixedly connected with the inner side surface of the wind shield (5) through a connecting sheet (8) and a bolt, the other end of the connecting rod (4) is bolted with a tail wing (6), and a reinforcing bracket (7) is bolted between the tail wing (6) and the connecting rod (4), the signal antenna (3) is arranged on the top surface of the upright post (1) in a lifting way, and the maximum height of the signal antenna (3) is lower than that of the rotating shaft (2).

2. The antenna structure with wind deflector for electronic information engineering according to claim 1, characterized in that the wind deflector (5) is arc-shaped or V-shaped.

3. The antenna structure provided with the wind screen for the electronic information engineering according to claim 1, wherein a ring of annular limiting groove (13) is arranged on an outer ring of the top surface of the upright post (1), two sliding balls (14) are movably clamped in the annular limiting groove (13), connecting rods (15) are fixedly welded on the tops of the two sliding balls (14), and the top ends of the two connecting rods (15) are bolted and fixed with the bottoms of the two ends of the wind screen (5) respectively.

4. The antenna structure with the wind shield for the electronic information engineering according to claim 1, wherein a mounting groove (9) is formed in the top surface of the upright post (1), a meteorological monitor (11) and a single chip microcomputer controller (12) are mounted on one side of the top of the upright post (1), an electric push rod (10) is mounted in the mounting groove (9), the top end of the electric push rod (10) is fixedly connected with the bottom end of the signal antenna (3), the meteorological monitor (11) is in signal connection with the single chip microcomputer controller (12), and the single chip microcomputer controller (12) is in electric control connection with the electric push rod (10) through a relay.

5. The antenna structure with the wind shield for the electronic information engineering according to claim 4, wherein a sealing ring (17) is installed in a notch of the installation groove (9), and a drain hole (18) which leads to the outside of the upright post (1) and is inclined downwards is formed at the bottom of the installation groove (9).