CN113659303B - Portable 5G base station antenna and base station - Google Patents
Portable 5G base station antenna and base station Download PDFInfo
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- CN113659303B CN113659303B CN202110951834.0A CN202110951834A CN113659303B CN 113659303 B CN113659303 B CN 113659303B CN 202110951834 A CN202110951834 A CN 202110951834A CN 113659303 B CN113659303 B CN 113659303B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1242—Rigid masts specially adapted for supporting an aerial
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/225—Supports; Mounting means by structural association with other equipment or articles used in level-measurement devices, e.g. for level gauge measurement
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Support Of Aerials (AREA)
Abstract
The invention relates to a portable 5G base station antenna and a base station, which comprise a first mounting frame, a holding clamp and an antenna body, wherein the holding clamp can fix the first mounting frame on a holding pole; the first mounting frame comprises two first clamping plates which are arranged at intervals up and down, an outer rod arranged on the outer ring of the first clamping plates, a middle rod connected between the first clamping plates and the outer rod, and a plurality of connecting plates connected with the two first clamping plates, and the first mounting frame can be locked by a locking piece and abutted against the holding rod after being matched with the holding clamp; the antenna body is arranged on the outer rod through an angle positioning structure, and an angle indicator for reading by naked eyes is arranged on the side surface of the antenna body; the invention can conveniently carry and install manually, and can install the installation bracket by using the lifting rope in times, thereby being suitable for various remote installation places with inconvenient traffic.
Description
Technical Field
The invention belongs to the technical field of base stations, and particularly relates to a portable 5G base station antenna and a base station.
Background
The fifth generation mobile communication technology is the latest generation cellular mobile communication technology, and is an extension behind 4G, 3G and 2G systems. The performance goals of 5G are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity. The 5G communication can not be separated from a base station antenna, the base station antenna is developed along with network communication, engineering personnel design different antennas according to network requirements, the types of the antennas comprise an omnidirectional antenna, a directional antenna and the like, the directional antenna is used more at present, the base station antenna is usually installed at a high position, in order to realize 360-degree coverage, a plurality of antennas with different orientations are generally installed, and the plate surface of each antenna is inclined downwards by a certain angle. At present, when a base station antenna is used, people climb to a high place or lift the height of people by a lifting vehicle, and the antenna is installed and adjusted at the same time, so that high-altitude operation is dangerous to a certain extent. And in the later maintenance, the base station antenna needs to be dismounted by manually climbing the rod, so that the high-altitude operation time is long and the operation is inconvenient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a portable 5G base station antenna and a base station, which are convenient for mounting an antenna body at a high position.
The technical scheme of the invention is as follows:
the invention provides a portable 5G base station antenna which comprises a first mounting frame, a clamp and an antenna body, wherein the clamp can fix the first mounting frame on a holding pole;
the first mounting frame comprises two first clamping plates arranged at intervals up and down, an outer rod arranged on the outer ring of the first clamping plates, a middle rod connected between the first clamping plates and the outer rod, and a plurality of connecting plates connected with the two first clamping plates, wherein each first clamping plate comprises a first arc-shaped part and a side plate extending outwards relatively, a first fixing hole and a first matching hole which are arranged at intervals up and down are formed in the side plate part, and a clamping matching part which can correspond to the first matching hole is arranged on the clamping plate, so that the clamping matching part and the first matching hole can be locked by a locking part and tightly abut against the clamping rod after being aligned and matched;
the antenna body is installed on the outer rod through the angle positioning structure, and an angle indicator used for reading by naked eyes is arranged on the side face of the antenna body.
Further, the angle indicator comprises a bottom plate, a cylindrical seal cavity fixedly arranged on the bottom plate, first liquid arranged in the seal cavity and an indicating dial rotatably arranged on the bottom plate, wherein the volume of the first liquid is half of the volume of the seal cavity, so that the interface of the first liquid always passes through the axis of the seal cavity, the bottom plate is provided with a scale mark and an angle value mark which surround the outer ring of the seal cavity and are used for indicating the angle, and the indicating dial and the seal cavity rotate coaxially and are provided with an indicating arrow facing the center.
Furthermore, indicate the arrow point including two that centrosymmetric set up, and be connected with the connecting wire between two sharp portions that indicate the arrow point, the connecting wire is the dotted line.
Further, still including setting up the second liquid in sealed cavity, the second liquid is immiscible and the colour is different with first liquid, and the density of second liquid is less than first liquid for the interface between second liquid and the first liquid is clear.
Furthermore, the angle indicator is inserted into the upper end of the side face of the antenna body in a sliding mode through the bottom plate.
The second clamping plate comprises a second arc-shaped part and a second side plate part which extends outwards relatively, and the second side plate part is provided with a second matching hole and a second fixing hole which are spaced up and down;
the second mating holes can align with the card mating parts and mate with each other and support tightly on embracing the pole through retaining member locking back, the second fixed orifices can align with the first fixed orifices and cooperate back accessible retaining member locking and support tightly on embracing the pole.
Furthermore, evenly be provided with location portion on the outer pole, two at least side of location portion are flat, the antenna body is installed make the antenna body towards the radial of first arc portion on location portion.
Further, the central angle corresponding to the outer rod is less than 180 degrees.
The invention further provides a base station which comprises the portable 5G base station antenna and the holding pole, wherein the first mounting frame and the second mounting frame are locked by the locking pieces and then tightly held on the holding pole, a horizontally extending hanging wheel is arranged at the top of the holding pole, and the hanging wheel is positioned above the middle pole or between the two middle poles.
Compared with the prior art, the invention has the beneficial effects that:
when the first mounting bracket and the second mounting bracket are mounted, one mounting bracket can be fixed on the holding pole through the holding clamp and then the other mounting bracket is lifted and mounted opposite to the first mounting bracket, so that the outer poles of the first mounting bracket and the second mounting bracket can be basically surrounded by 360 degrees, and a plurality of antenna bodies can be reasonably arranged to cover the range of 360 degrees;
under the condition of no large-scale mechanical equipment, the large-size mounting bracket is inconvenient to integrally carry and mount, and by adopting the first mounting bracket, the second mounting bracket and the clasps, the manual carrying and the manual mounting can be conveniently carried out, and the mounting bracket can be mounted by a lifting rope in a grading manner, so that the mounting bracket is suitable for various remote mounting places with inconvenient traffic; the antenna body can be arranged and installed well and then uniformly installed along with the installation support, so that the overhead working time of workers is reduced, and the safety is improved; when the antenna body is carried, the antenna body can be installed inwards, namely, the antenna body is installed on the inner side of the outer rod and between the middle rod and the middle rod, so that the collision of the external environment on the antenna body can be reduced in the transportation or carrying process;
the angle indicator is convenient for the staff to observe the inclination angle of the fixed antenna body in real time, the angle indicator does not need to be connected with electric power, the structure is simple, the indicating effect is stable, and the function is practical.
Drawings
Fig. 1 is a schematic structural diagram of a portable 5G base station antenna according to an embodiment of the present invention.
Fig. 2 is a schematic top view of a portable 5G base station antenna according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a first mounting frame according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of an angle indicator according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a first clamping plate, a second clamping plate and a clamp according to an embodiment of the invention.
In the figure, a holding pole 1, a first clamping plate 2, a positioning part 3, an outer pole 4, a connecting rod 5 and an angle locking piece 6 are arranged; an angle indicator 7, a bottom plate 71, a guide plate 72, an indicating dial 73, an angle value mark 74, an indicating arrow 75, a first liquid 76, a second liquid 77 and a connecting line 78; antenna body 8, connecting plate 9, second mounting bracket 10, mounting panel 11, king-rod 12, sideboard 13, first fixed orifices 141, first mating holes 142, embrace card 15, second cardboard 16, second mating holes 161, second fixed orifices 162.
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.
As shown in fig. 1 to 5, a portable 5G base station antenna includes a first mounting frame, a clasping clamp 15 capable of fixing the first mounting frame on a clasping rod 1, and an antenna body 8 mounted on the first mounting frame;
the first mounting frame comprises two first clamping plates 2 arranged at intervals up and down, an outer rod 4 arranged on the outer ring of each first clamping plate 2, a middle rod 12 connected between the first clamping plates 2 and the outer rod 4 and a plurality of connecting plates 9 connected with the two first clamping plates 2, each first clamping plate 2 comprises a first arc-shaped part and a side plate 13 extending outwards and oppositely, the width of each side plate 13 can be larger than that of the first arc-shaped part of each side plate 13, so that the two arc-shaped parts can be aligned when the second mounting plate 11 is mounted, mounting dislocation is avoided, first fixing holes 141 and first matching holes 142 which are arranged at intervals up and down are arranged on the side plates 13, and clamping and matching parts which can correspond to the first matching holes 142 are arranged on the holding clamp 15, so that the clamping and matching parts can be locked and tightly abut against the holding rod 1 through locking parts after being aligned and matched with the first matching holes 142;
the antenna body 8 is arranged on the outer rod 4 through an angle positioning structure, an angle indicator 7 for reading by naked eyes is arranged on the side surface of the antenna body 8,
when the support is installed on the holding pole 1, firstly, a first installation support can be fixed on the holding pole 1 through the holding clamp 15 in a manual carrying and lifting mode, then, the other first installation support is lifted and fixed on the first installation support which is installed before, so that the two first installation supports are fixed on the holding pole 1, the central angle corresponding to the outer pole 4 is larger than 120 degrees and smaller than 180 degrees, the two outer poles 4 can basically cover 360 degrees relatively, and the distributed base station antenna can be ensured to cover 360 degrees; other communication antennas such as microwave antennas and the like can be arranged on the outer rod 4 between the base station antennas;
the setting of split type installing support is convenient for artificial separately transport and promotion with be applicable to the artificial installation of mainly relying on of basic station antenna under the not good condition of road conditions.
Further, as shown in fig. 3 and 5, the portable 5G base station antenna further includes a second mounting bracket 10, where the second mounting bracket 10 includes two second clamping plates 16 arranged at an upper and lower interval, an outer rod 4 arranged at an outer ring of the second clamping plate 16, a middle rod 12 connected between the second clamping plate 16 and the outer rod 4, and a plurality of connecting plates 9 connecting the two second clamping plates 16, the second clamping plate 16 includes a second arc portion and a second side plate portion extending outward relatively, and the second side plate portion is provided with a second matching hole 161 and a second fixing hole 162 arranged at an upper and lower interval;
the second matching hole 161 can be aligned with the snap-fit component and tightly abut against the holding pole 1 after being locked by the locking piece, and the second fixing hole 162 can be aligned with the first fixing hole 141 and tightly abut against the holding pole 1 after being locked by the locking piece; that is, first mounting bracket and second mounting bracket 10 all can be respective install on embracing pole 1 through embracing card 15, and like this when actual installation, need not to consider the installation order of two mounting brackets again, all fixed the completion back at two mounting brackets, also can remove embracing card 15, is used in the installation of another base station antenna: the snap-fit components are through holes or studs matched with the first matching holes 142 and the second matching holes 161, and the clasping clamp 15 and the first clamping plate 2, and the clasping clamp 15 and the second clamping plate 16 can be in threaded connection.
The base station antenna is preferably installed on the outer pole 4 before the installation of the installation rack, the angle is well fixed, and after the installation of the installation rack and the base station antenna on the holding pole 1 is completed, the installation angle of the base station antenna is confirmed again.
In one embodiment, as shown in fig. 1 to 3, an upper bracket is detachably disposed on the upper outer rod 4, a lower bracket is detachably disposed on the lower outer rod 4, the upper end of the antenna body 8 is hinged to the upper bracket through an angularly positionable connecting rod 5, the lower end of the antenna body 8 is hinged to the lower bracket, specifically, the connecting rod 5 includes a rotating connection and an angle locking member 6 is disposed at the connection, the angle locking member 6 may be a screw rod and a plurality of nuts cooperatively disposed, or other locking structures in the prior art may also be employed; preferably, the outer rod 4 is uniformly provided with the positioning portions 3, an included angle between the two positioning portions 3 is fixed, so that a specific installation position of the antenna body 8 can be quickly located, at least two side surfaces of the positioning portions 3 are flat, the upper bracket and the lower bracket include mounting plates 11 matched with the positioning portions 3, the base station antenna can be stably installed, and the mounting plates 11 are installed on the positioning portions 3, so that the antenna body 8 faces the radial direction of the first arc-shaped portion.
In another embodiment, a vertical side pole is connected between the upper outer pole 4 and the lower outer pole 4, and the antenna body 8 is mounted on the inclined side pole according to a conventional mounting manner of the holding pole 1.
Further, as shown in the front view of the angle indicator 7 in fig. 4, the angle indicator 7 includes a bottom plate 71, a cylindrical sealed cavity fixedly disposed on the bottom plate 71, a first liquid 76 disposed inside the sealed cavity, and an indicating plate 73 rotatably disposed on the bottom plate 71, a volume of the first liquid 76 is half of a volume of the sealed cavity so that an interface of the first liquid 76 always passes through an axis of the sealed cavity, a scale mark for indicating an angle and an angle value mark 74 surrounding an outer ring of the sealed cavity are disposed on the bottom plate 71, and an angle value may be a number or other code, such as a color or a figure; the indicating disc 73 and the seal cavity rotate coaxially and is provided with an indicating arrow 75 facing to the center; when the liquid level of the first liquid 76 points to 0 degree of the scale mark, the base station antenna is vertical, the bottom plate 71 tilts along with the rotation of the base station antenna along with the adjustment and installation of the base station antenna, the liquid level points to a new scale mark after being static, the manual rotation indication enables the indication arrow 75 on the indication disc 73 to be aligned with the liquid level of the first liquid 76, the tip part of the indication arrow 75 faces to the scale mark, the alignment is facilitated for a worker, the scale mark value is read more accurately, and therefore the inclination angle of the base station antenna is determined; the antenna with the base station reaches a specified angle, and the installation of the base station antenna can be completed by fixing the angle of the base station antenna.
Further, as shown in fig. 4, the indication arrow 75 includes two centrally symmetrically disposed points, and a connection line 78 is connected between the tips of the two indication arrows 75, the connection line 78 is a dotted line, so that the connection line 78 and the liquid level of the first liquid 76 are aligned and read accurately.
Further, as shown in fig. 4, the portable 5G base station antenna further includes a second liquid 77 disposed in the sealed cavity, where the second liquid 77 is immiscible with the first liquid 76 and has a different color, and the density of the second liquid 77 is smaller than that of the first liquid 76, so that an interface between the second liquid 77 and the first liquid 76 is clear, for example, the first liquid 76 may be deionized water, the second liquid 77 may be benzene or a grease, and one of the first liquid 76 or the second liquid 77 is colored to distinguish the two liquids, and if the grease has a color, additional coloring may not be used.
Further, as shown in fig. 1 to 5, the angle indicator 7 is slidably inserted into an upper end of a side surface of the antenna body 8 through a bottom plate 71, specifically, as shown in fig. 4, a guide plate 72 is disposed on one side of the bottom plate 71, the guide plate 72 protrudes out of a surface of the bottom plate 71, and a slot engaged with the guide plate 72 is disposed on a left side or a right side of the antenna body 8, so that an origin of the angle value indicator 74 is horizontal to 0 ° when the guide plate 72 is inserted into the slot.
The invention also provides a base station which comprises the portable 5G base station antenna and the holding pole 1, wherein the first mounting frame and the second mounting frame 10 are tightly held on the holding pole 1 after being locked by locking pieces, and a horizontally extending hanging wheel is arranged at the top of the holding pole 1 and is positioned above the middle pole 12 or between the two middle poles 12; when the first mounting rack, the second mounting rack 10 or the mounting rack provided with the antenna body 8 is lifted or dismounted, a rope is wound around the hanging wheel, one end of the rope is tied to an object to be lifted or lowered, and the other end of the rope is pulled manually; because first mounting bracket and second mounting bracket 10 are split type, the manual hoist and mount of being more convenient for is applicable in more installation scenes.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a portable 5G basic station antenna which characterized in that: the antenna comprises a first mounting rack, a second mounting rack, an antenna body and a clamp capable of fixing the first mounting rack on a holding pole;
the first mounting frame comprises two first clamping plates arranged at intervals up and down, an outer rod arranged on the outer ring of the first clamping plates, a middle rod connected between the first clamping plates and the outer rod, and a plurality of connecting plates connected with the two first clamping plates, wherein each first clamping plate comprises a first arc-shaped part and a side plate extending outwards relatively, a first fixing hole and a first matching hole which are arranged at intervals up and down are formed in the side plate part, and a clamping matching part which can correspond to the first matching hole is arranged on the clamping plate, so that the clamping matching part and the first matching hole can be locked by a locking part and tightly abut against the clamping rod after being aligned and matched;
the second mounting frame comprises two second clamping plates which are arranged at intervals up and down, an outer rod arranged on the outer ring of the second clamping plates, a middle rod connected between the second clamping plates and the outer rod, and a plurality of connecting plates connected with the two second clamping plates, the second clamping plates comprise second arc-shaped parts and second side plate parts which extend outwards relatively, and second matching holes and second fixing holes which are arranged at intervals up and down are formed in the second side plate parts; the second matching hole can be aligned and matched with the clamping matching part and tightly propped against the holding rod after being locked by the locking piece, and the second fixing hole can be aligned and matched with the first fixing hole and then tightly propped against the holding rod through the locking piece;
the antenna body is installed on the outer rod through the angle positioning structure, and an angle indicator used for reading by naked eyes is arranged on the side face of the antenna body.
2. The portable 5G base station antenna of claim 1, wherein: the angle indicator comprises a bottom plate, a cylindrical seal cavity fixedly arranged on the bottom plate, first liquid arranged inside the seal cavity and an indicating dial arranged on the bottom plate in a rotating mode, wherein the volume of the first liquid is half of the volume of the seal cavity, so that the interface of the first liquid always passes through the axis of the seal cavity, the bottom plate is provided with a scale mark and an angle value mark which surround the outer ring of the seal cavity and are used for indicating the angle, and the indicating dial and the seal cavity rotate coaxially and are provided with an indicating arrow facing the center.
3. The portable 5G base station antenna of claim 2, wherein: the indication arrow comprises two indication arrows which are arranged in a central symmetry mode, a connecting line is connected between the tip portions of the two indication arrows, and the connecting line is a dotted line.
4. The portable 5G base station antenna of claim 2, wherein: still including setting up the second liquid in sealed cavity, the second liquid is different with first liquid immiscible and colour, and the density of second liquid is less than first liquid for the interface between second liquid and the first liquid is clear.
5. The portable 5G base station antenna of claim 1, wherein: the angle indicator is inserted into the upper end of the side face of the antenna body in a sliding mode through the bottom plate.
6. The portable 5G base station antenna according to any of claims 1 to 5, wherein: the antenna comprises an outer rod and an antenna body, wherein the outer rod is provided with positioning parts uniformly, at least two side faces of the positioning parts are flat, and the antenna body is arranged on the positioning parts so that the antenna body faces the radial direction of a first arc-shaped part.
7. The portable 5G base station antenna according to any one of claims 1 to 5, wherein: the central angle corresponding to the outer rod is less than 180 degrees.
8. A base station, characterized by: the portable 5G base station antenna comprises the portable 5G base station antenna and a holding pole according to any one of claims 1-5, wherein the first mounting frame and the second mounting frame are tightly held on the holding pole after being locked by a locking piece, a horizontally extending hanging wheel is arranged at the top of the holding pole, and the hanging wheel is positioned above the middle pole or between the two middle poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110951834.0A CN113659303B (en) | 2021-08-18 | 2021-08-18 | Portable 5G base station antenna and base station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110951834.0A CN113659303B (en) | 2021-08-18 | 2021-08-18 | Portable 5G base station antenna and base station |
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| CN113659303A CN113659303A (en) | 2021-11-16 |
| CN113659303B true CN113659303B (en) | 2022-05-10 |
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| CN202110951834.0A Active CN113659303B (en) | 2021-08-18 | 2021-08-18 | Portable 5G base station antenna and base station |
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| CN116489532B (en) * | 2023-05-19 | 2023-09-22 | 黑龙江智网科技有限公司 | 5G base station convenient to adjust |
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