A kind of exhaust-pipe-shaped embellished antenna
Technical field
The utility model relates to the technical fields of embellished antenna, more particularly, to a kind of exhaust-pipe-shaped embellished antenna.
Background technique
For beautifying city visual environment, resident is eliminated to the fear of exposed antenna for base station wireless electromagnetic wave radiation and contradicts the heart
Reason, avoids the opposition because of resident and owner from causing new website that can not build, and according to mobile communication base station construction scheme, combining environmental is special
Point proposes embellished antenna solution.
Embellished antenna refers in the case where having substantially no effect on antenna radiation performance, in several ways to mobile communication base
Stand otherwise exposed antenna body, feeder line, support rod is pretended and is modified.Embellished antenna includes lawn lamp-type, air-conditioning-type, landscape type, collection
Beamforming, billboard type, monitoring type, exhaust-pipe-shaped etc..In the application of embellished antenna, exhaust-pipe-shaped the most commonly used with exhaust-pipe-shaped
Embellished antenna is easily installed, and has good concealment and aesthetics.
Existing exhaust-pipe-shaped embellished antenna, whole height are higher, it has not been convenient to carrying and installation, when being mounted on roof, into not
Elevator, can only manually lift to roof and be installed, be inconvenient.
Utility model content
The purpose of the utility model is to provide a kind of exhaust-pipe-shaped embellished antennas, have the effect of convenient in carrying.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of exhaust-pipe-shaped beautification
Antenna, including antenna house, the antenna body being mounted in antenna house, the antenna cap being connect with antenna house threaded upper ends, the day
Line main body include reflecting plate, at least two radiating elements being mounted on reflecting plate, be arranged between adjacent radiation unit every
From plate;The lower end of the antenna house is fixed with first flange, and the lower end of the reflecting plate and the upper surface of first flange are fixed, institute
It states first flange lower end and is fixed with heightening frame, the lower end of the heightening frame is fixed with second flange, the lower end of the second flange
Releasable connection, which has, increases pipe, and the lower end fixing sleeve for increasing pipe is connected to tee tube, and the bottom end of the tee tube is fixed with third
Flange.
By using above-mentioned technical proposal, exhaust-pipe-shaped embellished antenna uses sectional design, antenna body and heightening frame
And increase releasable connection between pipe, individual antenna main body, heightening frame and increase pipe height it is low, when being mounted on roof, shipment and
It is all very easy into elevator.It needs that three parts are carried to roof installation respectively when roof installs exhaust-pipe-shaped embellished antenna
Place, then installed by flange.
The utility model is further arranged to: sliding tube is socketed with outside the heightening frame, in the cross section of the sliding tube
Diameter is equal to the cross section outer diameter of the antenna house.
By using above-mentioned technical proposal, the sliding tube of setting is socketed in outside heightening frame, can enter day to avoid rainwater
In irdome.
The utility model is further arranged to: the sliding tube upper end offers the first threaded hole, under the antenna house
End offers the second threaded hole, and first threaded hole and the second threaded hole internal screw thread are connected with the first bolt.
By using above-mentioned technical proposal, when antenna body is with outside need wiring, heightening frame prescription is just operated, and needs at this time
By sliding tube upward sliding.First bolt passes through the first threaded hole and is threadedly coupled with the second threaded hole, realizes consolidating for sliding tube
It is fixed.
The utility model is further arranged to: the sliding tube lower end offers third threaded hole, the third threaded hole
It is adapted to second threaded hole, the third threaded hole internal screw thread is connected with the second bolt.
By using above-mentioned technical proposal, after the element in antenna body installs, sliding tube is slided down into sliding
Pipe is socketed in outside heightening frame, and the second bolt passes through third threaded hole and is threadedly coupled with the second threaded hole, realizes sliding tube and antenna
The fixation of cover can so enter in antenna house to avoid rainwater.
The utility model is further arranged to: the reflecting plate two sides are symmetrically fixed with baffle, and the baffle is along described
The length direction of reflecting plate is arranged, and offers sliding slot on the baffle, the upper surface of the reflecting plate offers card slot, the card
Slot is opened up along the width direction of the reflecting plate, and the two sides of the isolation board are slidably connected at respectively in the sliding slot, described
The lower end of isolation board is connected in the card slot.
By using above-mentioned technical proposal, isolation board two sides are slided along sliding slot, when isolation board lower end slides to sliding slot bottom end,
Isolation board is stuck in card slot, and the fixation of isolation board and reflecting plate is realized in sliding slot in the two sides of isolation board.The isolation board of setting makes
Polarization between radiating element influences to reduce, to reduce the noise that polarization generates.
The utility model is further arranged to: the upper end of the reflecting plate is fixed with stud, and the inside of the antenna cap is opened
Equipped with the 4th threaded hole being threadedly engaged with the stud.
By using above-mentioned technical proposal, rotable antenna cap, stud is threadedly coupled with the 4th threaded hole, it can be achieved that reflecting plate
With the fixation of antenna cap.While rotary antenna cap, antenna cap is threadedly coupled with antenna house, so can by antenna cap, antenna house,
Reflecting plate is linked to be an entirety, improves the overall stability energy of exhaust-pipe-shaped embellished antenna.
The utility model is further arranged to: the antenna house uses glass-reinforced plastic material.
By using above-mentioned technical proposal, glass reinforced plastic has stronger wave and high-strength structure, and glass reinforced plastic is resistance to old
Change, it can be with the use duration of extension antenna cover.
The utility model is further arranged to: the upper end of the antenna cap is fixed with lightning rod.
By using above-mentioned technical proposal, lightning rod can be struck by lightning to avoid antenna body, so that antenna body is protected,
Prevent antenna body failure from leading to the transmitting of signal.
In conclusion the advantageous effects of the utility model are as follows:
1. exhaust-pipe-shaped embellished antenna uses sectional design, antenna body and heightening frame and increases pipe releasable connection, single
A height reduces, and when being mounted on roof, ships and is all very easy into elevator;
2. the sliding tube being arranged is socketed in outside heightening frame, it can prevent rainwater from entering in antenna house above heightening frame,
Antenna body inside influencing;
3. the isolation board being arranged can reduce influencing each other between radiating element.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the configuration schematic diagram of the utility model;
Fig. 3 is the structural schematic diagram of the antenna body of the utility model.
Appended drawing reference: 1, antenna house;11, the second threaded hole;2, antenna body;21, reflecting plate;211, card slot;22, it radiates
Unit;23, isolation board;24, baffle;241, sliding slot;25, stud;3, antenna cap;31, the 4th threaded hole;4, heightening frame;41,
One flange;42, second flange;5, increase pipe;51, third flange;6, sliding tube;61, the first threaded hole;62, the first bolt;
63, third threaded hole;64, the second bolt;7, tee tube;8, lightning rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It is a kind of exhaust-pipe-shaped embellished antenna disclosed by the utility model, including antenna house 1, peace referring to Fig.1 shown in-Fig. 2
Antenna body 2 in antenna house 1, the antenna cap 3 being connect with 1 threaded upper ends of antenna house, the increasing that 1 lower end of antenna house is set
Overhead 4, increase pipe 5 positioned at 4 lower section of heightening frame.
As Figure 1-Figure 2, antenna house 1 is made of glass-reinforced plastic material, and glass reinforced plastic has stronger wave and high-strength
Structure is spent, and glass reinforced plastic is ageing-resistant, it can be with the use duration of extension antenna cover 1.The upper end of heightening frame 4 is fixed with first flange
41, lower end is fixed with second flange 42, and 1 lower end of antenna house is connect by fastening screw with first flange 41, increase 5 upper end of pipe and
Second flange 42 is connected by fastening screw.Increase 5 lower end of pipe and be fixed with third flange 51, increases 5 bottom end of pipe and be provided with threeway
Pipe 7, tee tube 7 are connected to pipe 5 is increased, and 7 upper end of tee tube is fixed with pipe 5 is increased, and lower end and third flange 51 are fixed.Exhaust pipe
Type embellished antenna uses sectional design, antenna house 1 and heightening frame 4 and increases 5 releasable connection of pipe, and single antenna house 1 increases
Frame 4, the height for increasing pipe 5 are low, and when being mounted on roof, antenna house 1, heightening frame 4 increase the shipment of pipe 5 and all hold very much into elevator
Easily.
As Figure 1-Figure 2, sliding tube 6 is socketed on heightening frame 4, the internal diameter of sliding tube 6 is equal to the outer diameter of antenna house 1.
6 upper end of sliding tube offers the first threaded hole 61, and the second threaded hole 11, the first screw thread are offered on the bottom end side wall of antenna house 1
Hole 61 and 11 internal screw thread of the second threaded hole are connected with the first bolt 62.The lower end of sliding tube 6 offers third threaded hole 63, third
63 internal screw thread of threaded hole is connected with the second bolt 64.The sliding tube 6 of setting is socketed in outside heightening frame 4, can be entered to avoid rainwater
Into antenna house 1.When antenna body 2 and outside need wiring, 4 prescription of heightening frame is just operated, and is needed at this time sliding tube 6 is upward
Sliding.First bolt 62 passes through the first threaded hole 61 and is threadedly coupled with the second threaded hole 11, realizes the fixation of sliding tube 6.Installation
It finishes, sliding tube 6 is slided down into sliding tube 6 and is socketed in outside heightening frame 4, the second bolt 64 passes through third threaded hole 63 and the
Two threaded holes 11 are threadedly coupled, and realize the fixation of sliding tube 6 and antenna house 1, antenna house 1 can be so entered to avoid rainwater
It is interior.
As shown in Fig. 2-Fig. 3, antenna body 2 includes reflecting plate 21, radiating element 22, isolation board 23, under reflecting plate 21
End is fixed by screws in 41 upper surface of first flange.Radiating element 22 is fixed on reflecting plate 21, and radiating element 22 is at least set
There are two setting, radiating element 22 is spaced setting on reflecting plate 21, and isolation board 23 is arranged between adjacent radiating element 22, uses
It is influenced in reducing the polarization between adjacent radiation unit 22.The two sides of reflecting plate 21 are symmetrically fixed with baffle 24, baffle 24 along
The length direction of reflecting plate 21 is arranged, and baffle 24 is vertical with radiant panel.Sliding slot 241 is offered on baffle 24, sliding slot 241 is along gear
The width direction of plate 24 opens up, and the upper surface of reflecting plate 21 offers card slot 211, the width of card slot 211 and the thickness of isolation board 23
Spend identical, the length of card slot 211 is of same size with reflecting plate 21.23 two sides of isolation board slide into along the upper end of sliding slot 241
241 bottom end of sliding slot, the lower end of isolation board 23 are connected in card slot 211, and two sides are in sliding slot 241, so achievable isolation board 23
With the fixation of reflecting plate 21.
As shown in Fig. 2, the upper end of reflecting plate 21 is fixed with stud 25, offers in antenna cap 3 and be threadedly engaged with stud 25
The 4th threaded hole 31, open up internal screw thread in antenna cap 3,1 upper end of antenna house opens up external screw thread.Rotable antenna cap 3, stud 25 with
4th threaded hole 31 is threadedly coupled the fixation, it can be achieved that reflecting plate 21 and antenna cap 3.While rotary antenna cap 3, antenna cap 3
It is threadedly coupled with antenna house 1, antenna cap 3, antenna house 1, reflecting plate 21 can be so linked to be to an entirety, improve exhaust-pipe-shaped beauty
Change the overall stability energy of antenna.
As shown in Figure 1, the upper end of antenna cap 3 is fixed with lightning rod 8, lightning rod 8 can be to avoid antenna body 2 by thunder
It hits, to protect antenna body 2, prevents 2 failure of antenna body from leading to the transmitting of signal.
The implementation principle of the present embodiment are as follows: exhaust-pipe-shaped embellished antenna uses sectional design, antenna body 2 and heightening frame
4 and increase releasable connection between pipe 5, individual antenna main body 2, heightening frame 4 and increase pipe 5 height it is low, when being mounted on roof, dress
It transports and is all very easy into elevator.It needs that three parts are carried to roof respectively when roof installs exhaust-pipe-shaped embellished antenna
Installation place, then installed by flange.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.