CN209544582U - A kind of communication antenna - Google Patents
A kind of communication antenna Download PDFInfo
- Publication number
- CN209544582U CN209544582U CN201920729335.5U CN201920729335U CN209544582U CN 209544582 U CN209544582 U CN 209544582U CN 201920729335 U CN201920729335 U CN 201920729335U CN 209544582 U CN209544582 U CN 209544582U
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- China
- Prior art keywords
- fixed
- arc block
- welded
- communication antenna
- ring
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Abstract
The utility model discloses a kind of communication antennas, including communication antenna ontology and the fixed ring for being installed on communication antenna ontology lower end, around outer ring face one, circle is equipped with an annular groove on the outer ring face of the fixed ring, be slidably installed a rotating ring in annular groove, one connecting rod of installation is welded and fixed on the outer ring face of rotating ring, sleeve is welded and fixed in one end of connecting rod, inside pipe casing is equipped with a square pole, rectangular one end extends to the external world, and the plate that goes for a drive of one arcuate structure of installation is welded and fixed, a cross bar is fixedly mounted in plate upper end transverse weld of going for a drive, a rotation pipe is cased on cross bar, one piece or more of flabellum is respectively mounted on the two sides of rotation pipe.The utility model structure is simple, it is fixed on communication antenna using the structure of assembly, it is easy for removal and installation, effectively birds can be made not have pin point by the cross bar of turnover and the rotation pipe of rotation, birds are avoided to rest on antenna, it avoids and generates bird dung, people is smoothly passed through from antenna lower end.
Description
Technical field
The utility model relates to communication antennas, and in particular to a kind of communication antenna.
Background technique
Most important when communication is exactly communication antenna, and antenna is a kind of converter, it the guided wave propagated on transmission line,
It is transformed into the electromagnetic wave propagated in unbounded medium (usually free space), or carries out opposite transformation, is set in radio
It is used to emit or receive the component of electromagnetic wave in standby.
In the prior art, existing communication antenna is all installed on eminence, rests so that birds can be parked on antenna, this just makes
At can be stained with a large amount of bird dung on antenna or even when people's mistake below is walked, bird dung can be dropped on the person, and can carry fowl in bird dung
The virus of influenza etc impacts the health of people.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of communication antennas, to solve to mention in above-mentioned background technique
Out the problem of.
The utility model is achieved through the following technical solutions: a kind of communication antenna, including communication antenna ontology and
It is installed on the fixed ring of communication antenna ontology lower end, is enclosed on the outer ring face of the fixed ring around outer ring face one and is equipped with an annular
Slot, be slidably installed in annular groove a rotating ring, and one connecting rod of installation, one end of connecting rod are welded and fixed on the outer ring face of rotating ring
It is welded and fixed sleeve, the inner hole of casing is square structure setting, and inside pipe casing is equipped with a square pole, and rectangular one end extends to outer
Boundary, and the plate that goes for a drive of one arcuate structure of installation is welded and fixed, it is locked, is gone for a drive by outer bolt between square pole and casing
A cross bar is fixedly mounted in plate upper end transverse weld, is cased with a rotation pipe on cross bar, rotates and be respectively mounted one piece or more on the two sides of pipe
Flabellum, rotate pipe two sides opening in weld a bearing, the inner ring of bearing is sheathed on cross bar, and with cross bar weld
It is fixed.
Fixed ring includes the first arc block and the second arc block, the first arc block and second as a preferred technical solution,
Open end between arc block offsets, and annular groove is arranged along the outer ring face of the first, second ring block, and is interconnected, the
It is welded and fixed on the surface at one arc block and the second arc block place of offseting and one first fixed block is installed, between the first fixed block
It is locked by screw bolt and nut engagement.
Rotating ring includes third arc block and the 4th arc block, third arc block and the 4th as a preferred technical solution,
Open end between arc block offsets, and third, the assembly of the 4th arc block are set in annular groove, third, the 4th arc block phase
One second fixed block of installation is welded and fixed in outside wall surface to place, is engaged and is locked by screw bolt and nut between the second fixed block
Fasten, third, the 4th arc block inner ring surface on be equipped with more than one ball groove, equal one sphere of activity installation in ball groove,
Sphere one end all extends to the external world, and offsets with the inner wall of annular groove.
Plate two sides of going for a drive as a preferred technical solution, are recessed inwardly setting.
The beneficial effects of the utility model are: the utility model structure is simple, communication day is fixed on using the structure of assembly
It is easy for removal and installation on line, effectively birds can be made not have pin point by the cross bar of turnover and the rotation pipe of rotation, avoided
Birds rest on antenna, avoid and generate bird dung, people smoothly passed through from antenna lower end.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of fixed ring and rotating ring in the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
As depicted in figs. 1 and 2, a kind of communication antenna of the utility model, including communication antenna ontology 1 and it is installed on communication
The fixed ring 11 of 1 lower end of antenna body, around outer ring face one, circle is equipped with an annular groove 16, ring on the outer ring face of the fixed ring 11
Be slidably installed a rotating ring 10 in shape slot 16, and one connecting rod 9 of installation is welded and fixed on the outer ring face of rotating ring 10, connecting rod 9
One end is welded and fixed sleeve 8, and the inner hole of casing 8 is square structure setting, is equipped with a square pole 7 inside casing 8, and rectangular 7 one
End extends to the external world, and the plate 6 that goes for a drive of one arcuate structure of installation is welded and fixed, and passes through outer bolt between square pole 7 and casing 8
It is locked, a cross bar 3 is fixedly mounted in 6 upper end transverse weld of plate of going for a drive, and a rotation pipe 2 is cased on cross bar 3, rotates the two of pipe 2
It is respectively mounted one piece or more of flabellum 4 on side, rotates in the opening of 2 two sides of pipe and welds a bearing 5, the inner ring of bearing 5 is arranged
It on cross bar 3, and is welded and fixed with cross bar 3, fluency when rotation is increased by bearing, wherein according to the cross of antenna
The distance for the plate that goes for a drive can be adjusted to length, when adjusting, by square pole from extracting or being inserted into casing in casing, until making to go for a drive
Plate is close to antenna, and after the completion, square pole is locked by outer bolt.
In the present embodiment, fixed ring 11 includes the first arc block 13 and the second arc block 14, the first arc block 13 and second
Open end between arc block 14 offsets, and annular groove 16 is arranged along the outer ring face of the first, second ring block 13,14, and phase
It is intercommunicated, one first fixed block 12 of installation is welded and fixed on the surface at 14 place of offseting of the first arc block 13 and the second arc block,
It is locked by screw bolt and nut engagement between first fixed block 12.
In the present embodiment, rotating ring 10 includes third arc block 15 and the 4th arc block 18, third arc block 15 and the 4th
Open end between arc block 18 offsets, and third, the assembly of the 4th arc block 15,18 are set in annular groove 16, third, the 4th
One second fixed block 17 of installation is welded and fixed in arc block 15, the outside wall surface at 18 places of offseting, leads between the second fixed block 17
Cross screw bolt and nut engagement be locked, third, the 4th arc block 15,18 inner ring surface on be equipped with more than one ball groove,
A sphere 19 is installed in activity in ball groove, and 19 one end of sphere all extends to the external world, and the inner wall with annular groove 16 offsets, and is led to
Crossing sphere reduces friction, increases fluency when rotation.
In the present embodiment, 6 two sides of plate of going for a drive are recessed inwardly setting, increase the area that goes for a drive, and the plate that goes for a drive is existed
Rotation under the blowing of wind.
When installation, the first, second arc block is set to the two sides of communication antenna, and engage and lock by screw bolt and nut
The first fixed block in first, second arc block facilitates installation so that fixed ring is fixed on communication antenna, and can be
The device is loaded on existing communication antenna, increases practicability, after fixed ring is installed, by third, third arc block
It is set in annular groove, the second fixed block in folding screw bolt and nut engagement locking third, the 4th arc block keeps rotating ring living
Dynamic to be installed in annular groove, since communication antenna is set to eminence, the air-flow of eminence is larger, and air-flow can blow plate rotation of going for a drive,
The plate that makes to go for a drive constantly is rotated along annular groove, so that birds is not had landing point by the plate that goes for a drive of rotation, and due to setting on cross bar
Rotation pipe has been set, and has rotated pipe two sides provided with flabellum, wind energy blows flabellum, and the rotation of flabellum has driven rotation to manage, made
It is able to achieve rotation while turnover, so that birds can not stand on antenna completely, avoids and is stained with bird dung on antenna.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of communication antenna, it is characterised in that: including communication antenna ontology and the fixation for being installed on communication antenna ontology lower end
Ring, around outer ring face one, circle is equipped with an annular groove on the outer ring face of the fixed ring, and be slidably installed a rotating ring in annular groove, rotation
One connecting rod of installation is welded and fixed on the outer ring face of change, sleeve is welded and fixed in one end of connecting rod, and the inner hole of casing is in side
Shape structure setting, inside pipe casing are equipped with a square pole, and rectangular one end extends to the external world, and one arcuate structure of installation is welded and fixed
Go for a drive plate, is locked between square pole and casing by outer bolt, and a cross bar is fixedly mounted in plate upper end transverse weld of going for a drive,
It is cased with a rotation pipe on cross bar, rotates and is respectively mounted one piece or more of flabellum on the two sides of pipe, rotates and is welded in the opening of pipe two sides
A bearing is connect, the inner ring of bearing is sheathed on cross bar, and is welded and fixed with cross bar.
2. communication antenna according to claim 1, it is characterised in that: fixed ring includes the first arc block and the second arc
Block, the open end between the first arc block and the second arc block offset, annular groove along the first, second ring block outer ring face
Setting, and be interconnected, it is fixed that installation one first is welded and fixed on the surface at the first arc block and the second arc block place of offseting
Block is locked between the first fixed block by screw bolt and nut engagement.
3. communication antenna according to claim 1, it is characterised in that: rotating ring includes third arc block and the 4th arc
Block, the open end between third arc block and the 4th arc block offset, and third, the assembly of the 4th arc block are set to annular groove
In, it is welded and fixed in third, the outside wall surface at the 4th arc block place of offseting and one second fixed block is installed, between the second fixed block
By screw bolt and nut engagement be locked, third, the 4th arc block inner ring surface on be equipped with more than one ball groove, ball groove
In activity installation one sphere, sphere one end all extends to the external world, and offsets with the inner wall of annular groove.
4. communication antenna according to claim 1, it is characterised in that: plate two sides of going for a drive are recessed inwardly setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729335.5U CN209544582U (en) | 2019-05-21 | 2019-05-21 | A kind of communication antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920729335.5U CN209544582U (en) | 2019-05-21 | 2019-05-21 | A kind of communication antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544582U true CN209544582U (en) | 2019-10-25 |
Family
ID=68246873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920729335.5U Expired - Fee Related CN209544582U (en) | 2019-05-21 | 2019-05-21 | A kind of communication antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544582U (en) |
-
2019
- 2019-05-21 CN CN201920729335.5U patent/CN209544582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20200521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |