CN210897578U - Antenna convenient to erect - Google Patents

Abstract

The utility model relates to a base station antenna technical field just discloses a convenient antenna of erectting, comprising a base plate, the top fixedly connected with telescopic link of bottom plate, the fixed surface of telescopic link is connected with the U-shaped board, the top fixedly connected with installation piece of telescopic link, the inside movable mounting of installation piece has antenna boom, antenna boom's fixed surface is connected with the antenna mast, antenna boom's top fixedly connected with cover shell. This antenna that conveniently erects, through pressing the button, make the lantern ring joint of kelly and stay cord bottom for the stay cord is in the state of flare-outing, on two guard plate upsets to the horizon, make the inside reflecting plate of guard plate strut, thereby strengthen the signal reception ability of antenna mast, when the weather is relatively poor, break away from the lantern ring is inside through the kelly, make two guard plate upset concatenations and live its inside reflecting plate parcel, thereby prevent that the reflecting plate from being corroded, and then the erection of the antenna of being convenient for.

Description

Antenna convenient to erect

Technical Field

The utility model relates to a base station antenna technical field specifically is a convenient antenna of erectting.

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, 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.

When the antenna is erected, a reflecting plate is generally arranged at the bottom of the antenna to improve the receiving sensitivity of the antenna, but in rainy days and thick fog days, moisture in the air is gathered to influence the service life of the reflecting plate, so a waterproof device is required to be arranged, the erection process of the antenna is increased, the time for erecting the antenna is prolonged, the erection speed is slow, the efficiency is low, and therefore the antenna convenient to erect is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a convenient antenna of erectting possesses the advantages such as the protecting effect is good and convenient erects, and it is more to have solved the process that present antenna erects, and long longer that erects for the slow and inefficiency problem of speed that antenna erects.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an antenna convenient to erect comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a telescopic rod, the surface of the telescopic rod is fixedly connected with a U-shaped plate, the top end of the telescopic rod is fixedly connected with a mounting block, an antenna bracket is movably arranged in the mounting block, an antenna rod is fixedly connected with the surface of the antenna bracket, the top end of the antenna bracket is fixedly connected with a casing, the right side of the telescopic rod is fixedly connected with a fixed rod, the top of the fixed rod is fixedly connected with a connecting rod, the front of the connecting rod is rotatably connected with an L-shaped rod, the other end of the L-shaped rod is fixedly connected with a backup plate, one side of the backup plate far away from the L-shaped rod is movably connected with the bottom of the right side of the antenna bracket, the front and the back of the antenna support are both movably connected with protection plates, and the bottom of one side, opposite to the protection plates, of each protection plate is respectively connected with the left side and the right side of the mounting block in a rotating mode.

Preferably, the inside fixedly connected with two fixed plates of installation piece, two the relative one side of fixed plate rotates and is connected with the installation axle, the inside of antenna boom and the fixed surface of installation axle are connected.

Preferably, the front side and the rear side of the mounting block are fixedly connected with baffle plates, and the bottoms of the two protection plates are movably connected with the tops of the two baffle plates respectively.

Preferably, two equal fixedly connected with stay cord in one side that the guard plate carried on the back mutually, two the bottom of stay cord all with the inside swing joint of telescopic link, two the equal fixedly connected with lantern ring in bottom of stay cord.

Preferably, the front and the back of the telescopic rod are movably connected with buttons, two clamping rods are fixedly connected to one opposite sides of the buttons, and the other ends of the clamping rods are movably inserted into the two lantern rings respectively.

Preferably, one side, opposite to the two protection plates, of each protection plate is fixedly connected with a reflection plate, and one side, opposite to the two reflection plates, of each reflection plate is movably connected with the front face and the back face of the antenna support respectively.

Compared with the prior art, the utility model provides a convenient antenna of erectting possesses following beneficial effect:

1. this antenna that conveniently erects, through setting up the guard plate, stay cord and kelly, press the button, make the lantern ring joint of kelly and stay cord bottom, make the stay cord be in the state of flare-outing, on two guard plate upsets to the water flat line of pulling, make the inside reflecting plate of guard plate strut, thereby strengthen the signal reception ability of antenna mast, when the weather is relatively poor, break away from the lantern ring is inside through the kelly, make two guard plate upset concatenations and live its inside reflecting plate parcel, thereby prevent that the reflecting plate from being corroded, and then the erection of the antenna of being convenient for.

2. This antenna that conveniently erects through setting up fixed plate and installation axle for antenna boom can the arbitrary angle bending, sets up connecting rod, L shape pole and backup plate, makes backup plate and antenna boom's contact surface can adjust, supports antenna boom right side bottom through the backup plate, thereby the signal reception of the antenna boom of being convenient for, and then the erection of the antenna of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Wherein: 1. a base plate; 2. a telescopic rod; 3. a U-shaped plate; 4. mounting blocks; 5. an antenna mount; 6. an antenna mast; 7. a housing; 8. fixing the rod; 9. a connecting rod; 10. an L-shaped rod; 11. a backup plate; 12. a protection plate; 13. a fixing plate; 14. installing a shaft; 15. a baffle plate; 16. pulling a rope; 17. a collar; 18. a button; 19. a clamping rod; 20. a reflective plate.

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. 1-3, an antenna convenient for erection comprises a base plate 1, a telescopic rod 2 fixedly connected to the top of the base plate 1, a telescopic rod 2 disposed on the telescopic rod 2 for moving an antenna rod 6 to a high place and a ground by extending and contracting the telescopic rod 2, a U-shaped plate 3 fixedly connected to the surface of the telescopic rod 2, a mounting block 4 fixedly connected to the top end of the telescopic rod 2, an antenna bracket 5 movably mounted inside the mounting block 4, two fixing plates 13 fixedly connected to the inside of the mounting block 4, a mounting shaft 14 rotatably connected to the opposite sides of the two fixing plates 13, a fixing plate 13 and a mounting shaft 14 fixedly connected to the surface of the mounting shaft 14 inside the antenna bracket 5 for bending the antenna bracket 5 at any angle, thereby facilitating position adjustment of the antenna bracket 5 and erection of the antenna, and an antenna rod 6 fixedly connected to the surface of the antenna bracket 5, the top end of the antenna bracket 5 is fixedly connected with a sleeve 7, the right side of the telescopic rod 2 is fixedly connected with a fixed rod 8, the top of the fixed rod 8 is fixedly connected with a connecting rod 9, the front of the connecting rod 9 is rotatably connected with an L-shaped rod 10, the other end of the L-shaped rod 10 is fixedly connected with a backup plate 11, one side of the backup plate 11, which is far away from the L-shaped rod 10, is movably connected with the bottom of the right side of the antenna bracket 5, the connecting rod 9, the L-shaped rod 10 and the backup plate 11 are arranged, so that the contact surface between the backup plate 11 and the antenna bracket 5 can be adjusted, the bottom of the right side of the antenna bracket 5 is supported through the backup plate 11, thereby facilitating the signal receiving of the antenna rod 6 and the erection of an antenna, the front and the back of the antenna bracket 5 are both movably connected with protective plates 12, the opposite sides of the two protective, the bottoms of the opposite sides of the two protection plates 12 are respectively rotatably connected with the left side and the right side of the installation block 4, the opposite sides of the two protection plates 12 are respectively and fixedly connected with a spring, the other ends of the two springs are respectively and fixedly connected with the front side and the back side of the installation block 4, the springs are arranged to facilitate the turning and closing of the two protection plates 12, so as to protect the reflection plate 20 and the antenna rod 6, the front side and the back side of the installation block 4 are respectively and fixedly connected with a baffle 15, the bottoms of the two protection plates 12 are respectively and movably connected with the tops of the two baffle 15, the opposite sides of the two protection plates 12 are respectively and fixedly connected with pull ropes 16, the bottom ends of the two pull ropes 16 are respectively and movably connected with the inside of the telescopic rod 2, the bottom ends of the two pull ropes 16 are respectively and fixedly connected with lantern rings 17, the, the other end of two kellies 19 is pegged graft with the inside activity of two lantern rings 17 respectively, set up guard plate 12, stay cord 16 and kelly 19, press button 18, the lantern ring 17 joint of messenger's kelly 19 and 16 bottoms of stay cord, make stay cord 16 be in the state of flare-outing, two guard plate 12 upset of pulling are to the horizontal line on, make the inside reflecting plate 20 of guard plate 12 strut, thereby strengthen antenna mast 6's signal reception ability, when the weather is relatively poor, break away from the inside of lantern ring 17 through kelly 19, make two guard plate 12 upset concatenations and live its inside reflecting plate 20 parcel, thereby prevent that reflecting plate 20 from being corroded, and then the erectting of the antenna of being convenient for.

When the antenna support is used, the mounting shaft 14 is mounted inside the mounting block 4, the antenna support 5 can be bent at any angle by rotating the antenna support 5 in the mounting block 4, the antenna support 5 is rotated to adjust the angle of the antenna support, the L-shaped rod 10 is rotated to enable the backup plate 11 to be in contact with the bottom of the right side of the antenna support 5, the backup plate 11 supports the antenna support 5, the telescopic rod 2 is started to extend to enable the antenna rod 6 to ascend to a high place, the pull rope 16 is in a straightening state, the two protection plates 12 are pulled to overturn to a horizontal line, the two reflection plates 20 inside the two protection plates 12 are stretched, the signal receiving capacity of the antenna rod 6 is enhanced, when weather is poor, the clamping rod 19 is separated from the inside of the lantern ring 17 by pressing the button 18, the two protection plates 12 are overturned and spliced to wrap the reflection plates 20 inside the two protection plates 12, and therefore the reflection plates, thereby facilitating the erection of the antenna.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a convenient antenna of erectting, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a telescopic rod (2), the surface of the telescopic rod (2) is fixedly connected with a U-shaped plate (3), the top end of the telescopic rod (2) is fixedly connected with an installation block (4), the inside of the installation block (4) is movably installed with an antenna bracket (5), the surface of the antenna bracket (5) is fixedly connected with an antenna rod (6), the top end of the antenna bracket (5) is fixedly connected with a casing (7), the right side of the telescopic rod (2) is fixedly connected with a fixed rod (8), the top of the fixed rod (8) is fixedly connected with a connecting rod (9), the front of the connecting rod (9) is rotatably connected with an L-shaped rod (10), the other end of the L-shaped rod (10) is fixedly connected with a backup plate (11), one side of the backup plate (11) far away from the L-shaped rod (10), the antenna support is characterized in that the front surface and the back surface of the antenna support (5) are respectively and movably connected with a protection plate (12), and the bottom of one side, opposite to the protection plate (12), is respectively and rotatably connected with the left side and the right side of the mounting block (4).

2. An easily erectable antenna as in claim 1, wherein: the antenna support is characterized in that two fixing plates (13) are fixedly connected to the inside of the mounting block (4), a mounting shaft (14) is rotatably connected to one side, opposite to the fixing plates (13), of the two fixing plates, and the inside of the antenna support (5) is fixedly connected with the surface of the mounting shaft (14).

3. An easily erectable antenna as in claim 1, wherein: the equal fixedly connected with baffle (15) of front side and the rear side of installation piece (4), two the bottom of guard plate (12) respectively with the top swing joint of two baffles (15).

4. An easily erectable antenna as in claim 1, wherein: two equal fixedly connected with stay cord (16) in one side that guard plate (12) carried on the back mutually, two the bottom of stay cord (16) all with the inside swing joint of telescopic link (2), two the equal fixedly connected with lantern ring (17) in bottom of stay cord (16).

5. An easily erected antenna according to claim 4, wherein: the front and the back of the telescopic rod (2) are movably connected with buttons (18), two clamping rods (19) are fixedly connected to one opposite sides of the buttons (18), and the other ends of the clamping rods (19) are movably connected with the inner parts of the two lantern rings (17) in an inserting mode respectively.

6. An easily erectable antenna as in claim 1, wherein: two equal fixedly connected with reflecting plate (20) in the relative one side of guard plate (12), two one side that reflecting plate (20) is relative respectively with the front and the back swing joint of antenna boom (5).

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