CN117728180A - 5g millimeter wave array antenna and mounting method thereof - Google Patents
5g millimeter wave array antenna and mounting method thereof Download PDFInfo
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- CN117728180A CN117728180A CN202410011344.6A CN202410011344A CN117728180A CN 117728180 A CN117728180 A CN 117728180A CN 202410011344 A CN202410011344 A CN 202410011344A CN 117728180 A CN117728180 A CN 117728180A
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- 238000013461 design Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 12
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- 238000012937 correction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a 5g millimeter wave array antenna and an installation method thereof, wherein the 5g millimeter wave array antenna comprises a 5g base station, the 5g base station comprises a base, a single-tube tower is fixedly connected to the top of the base, a holding pole is fixedly connected to the top end of the single-tube tower, a base station cabinet connected with the top of the base is arranged on the outer side of the single-tube tower, and an array antenna assembly relates to the technical field of antennas. According to the 5g millimeter wave array antenna and the installation method thereof, the problems that in the prior art, the azimuth angle of the array antenna needs to be corrected at the moment, however, the traditional support frame is difficult to meet the installation requirement of the array antenna are solved.
Description
Technical Field
The invention relates to the technical field of antennas, in particular to a 5g millimeter wave array antenna and an installation method thereof.
Background
An antenna system comprising a plurality of identical individual antennas (e.g., symmetrical antennas) arranged according to a certain rule is also called an antenna array, and the individual elements constituting the antenna array are called array elements or antenna elements, if the array elements are arranged in a straight line or a plane, they are called a straight line array or a plane array.
The installation of array antenna adopts crane to promote or artifical pulley to promote, and on lifting the operation platform to the pole with array antenna, then adopts the support frame to fix array antenna on the pole and screw up, and array antenna's installation in-process has the circumstances of azimuth deviation to signal reception intensity can't reach the best state, need correct array antenna's azimuth this moment, however traditional support frame is difficult to satisfy array antenna's installation demand.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects existing in the prior art, the invention provides a 5g millimeter wave array antenna and an installation method thereof, which can effectively solve the problems that in the prior art, the installation of the array antenna is generally carried out by adopting a crane to lift or an artificial pulley to lift the array antenna to an operation platform of a holding pole, then the array antenna is fixed on the holding pole and screwed by adopting a supporting frame, and azimuth angle deviation exists in the installation process of the array antenna, so that the signal receiving intensity cannot reach the optimal state, and the azimuth angle of the array antenna needs to be corrected at the moment, but the traditional supporting frame is difficult to meet the installation requirement of the array antenna.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the invention provides a 5g millimeter wave array antenna, comprising:
the base station comprises a base, wherein a single-pipe tower is fixedly connected to the top of the base, a holding pole is fixedly connected to the top end of the single-pipe tower, and a base station cabinet connected with the top of the base is arranged on the outer side of the single-pipe tower;
the array antenna assembly comprises an azimuth correcting piece, the azimuth correcting piece is sleeved on the outer surface of the circumference of the holding pole, and the azimuth correcting piece is detachably provided with an array antenna body through a bracket arranged on the outer surface of the azimuth correcting piece;
the rotary groove is formed in the circumferential outer surface of the holding pole, the supporting plate is fixedly connected to the bottom of the inner wall of the rotary groove, the azimuth correcting piece comprises a sleeve, the sleeve is sleeved on the circumferential outer surface of the rotary groove, a built-in cavity is formed in the sleeve, a friction plate attached to the inner wall of the rotary groove is slidably connected to the inner wall of the built-in cavity, and a driver capable of adjusting the position of the friction plate is arranged on the outer side of the sleeve.
Further, lightning protection device is fixedly connected with the top end of the holding pole, a clamping groove is formed in the support, a clamping pole which is attached to the inner wall of the clamping groove is detachably mounted on the outer side of the array antenna body through a bolt group, and a screw which is in threaded connection with the inner side of the clamping pole is rotatably connected with the support.
Further, the ball that laminates mutually with the backup pad upper surface is installed in the rotation of sleeve one end of keeping away from the lightning protection device, all adopt the coarse type design between the adjacent face of rotatory groove and friction plate.
Further, the sleeve is fixedly connected with an external connection block through a hard rod arranged on the circumferential outer surface of the sleeve, a middle fixing block is fixedly connected with the circumferential outer surface of the hard rod, a semicircular groove is formed in one side, far away from the support, of the middle fixing block, and the depth of the semicircular groove is sequentially shallower from the middle of the semicircular groove.
Further, the driver comprises an inner rotating rod, one end of the inner rotating rod, close to the support, extends into the friction plate and is rotationally connected with the friction plate, one end, far away from the friction plate, of the inner rotating rod penetrates through the middle fixed block and is in sliding connection with the inner part of the middle fixed block, the hollow shaft is rotationally connected to the inner part of the outer fixed block, one end of the inner rotating rod is fixedly connected with a square rod sliding with the inner part of the hollow shaft, and one end, far away from the inner rotating rod, of the square rod is provided with a powerful spring connected with the inner wall of the hollow shaft.
Further, the smooth ball that the interior transfer pole circumference surface was laminated mutually with the semicircle groove inner wall through connecting rod fixedly connected with, the hollow axle is kept away from square pole one side and is adopted closed design, the hollow axle circumference surface is through driving lever fixedly connected with counter weight ball, external piece is kept away from well fixed block one side threaded connection and is had the gag lever post.
A mounting method of a 5g millimeter wave array antenna comprises the following steps:
s1: lifting the antenna, namely lifting the array antenna body by a crane or an artificial pulley, and transferring the array antenna body to an operation platform of the single-pipe tower;
s2: the antenna is installed, the clamping rod on the array antenna body is clamped in the clamping groove of the bracket, and then the clamping rod in the clamping groove is locked by the screw;
s3: and the azimuth angle of the antenna is adjusted, a counterweight ball on the driver is pushed, the hollow shaft is driven to rotate around the inside of the external connecting block, the square rod and the internal rotating rod are driven to rotate around the inside of the middle fixing block, the smooth ball is driven to slide along the inner wall of the semicircular groove, the friction plate is driven by the smooth ball to slide along the inner wall of the built-in cavity and separate from the circumferential outer surface of the rotating groove until the counterweight ball drives the sleeve to rotate around the circumferential outer surface of the rotating groove to a preset position, and the sleeve is automatically reset after being loosened.
Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the invention is provided with the azimuth correcting piece, the clamping rod on the array antenna assembly is firstly directly placed into the clamping groove, the clamping rod is tightly attached to the inner wall of the clamping groove under the influence of the gravity of the array antenna body, then the clamping rod is screwed by the screw, and at the moment, the sleeve, the bracket, the screw, the clamping rod and the array antenna body are combined into a whole. The driving device comprises a rotary groove, a rotary sleeve, a rotary groove, a rotary shaft, a driving rod, a hollow shaft, a counterweight ball, a rotary shaft, a square rod, a smooth ball and an inner rotating rod, wherein the hollow shaft is driven by the driving rod to rotate around the inside of the external connecting block, the square rod, the smooth ball and the inner rotating rod are driven to synchronously rotate, when the spherical surface of the smooth ball slides along the inner wall of the semicircular groove, the deep part of the semicircular groove slides to a shallow part, the semicircular groove generates an outward thrust to the smooth ball, the inner rotating rod is driven to slide along the inside of the middle fixed block to a short distance outwards, the friction plate is driven to move along the inner wall of the built-in cavity to one side of the middle fixed block until the rubber part of the friction plate is restored and is separated from the inner wall of the rotary groove, and the counterweight ball is further driven to slowly rotate around the inner wall of the rotary groove until the azimuth correction of the array antenna body is completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
Fig. 1 is a flowchart of an installation method of a wave array antenna according to an embodiment of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an array antenna assembly according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a three-dimensional separation structure of an array antenna body and a bracket according to an embodiment of the present invention;
fig. 5 is a schematic view of a three-dimensional separation structure of a holding pole and a sleeve according to an embodiment of the present invention;
FIG. 6 is a schematic view of a perspective structure of an azimuth correcting member according to an embodiment of the present invention;
FIG. 7 is a schematic view of a perspective partial cross section of an azimuth correcting member according to an embodiment of the present invention;
FIG. 8 is a schematic view showing a three-dimensional combination of a smooth ball and a semicircular groove according to an embodiment of the present invention;
fig. 9 is a schematic view showing a perspective structure of a sleeve, a ball and a semicircular groove according to an embodiment of the present invention.
Reference numerals in the drawings represent respectively: 1. 5g of base station; 11. a base; 12. a single-tube tower; 13. holding pole; 131. a rotary groove; 132. a support plate; 14. a base station cabinet; 15. a lightning arrester; 2. an array antenna assembly; 21. an azimuth correcting member; 211. a sleeve; 212. a built-in cavity; 213. a friction plate; 214. a driver; 2141. an inner rotating rod; 2142. a hollow shaft; 2143. square rods; 2144. a strong spring; 2145. a smooth ball; 2146. a weight ball; 215. a ball; 216. a hard rod; 217. an outer joint block; 2171. a limit rod; 218. a middle fixed block; 219. a semicircular groove; 22. a bracket; 221. a clamping groove; 222. a screw; 23. an array antenna body; 231. and a clamping rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples:
referring to fig. 2-9, the present invention provides a technical solution: a 5g millimeter wave array antenna comprising:
5g base station 1,5g base station 1 includes base 11, the top of base 11 fixedly connected with single-pipe tower 12, single-pipe tower 12 top fixedly connected with holding pole 13, single-pipe tower 12 outside is provided with base station cabinet 14 connected with the top of base 11;
the array antenna assembly 2, the array antenna assembly 2 comprises an azimuth correcting piece 21, the azimuth correcting piece 21 is sleeved on the circumferential outer surface of the holding pole 13, and the azimuth correcting piece 21 is detachably provided with an array antenna body 23 through a bracket 22 arranged on the outer surface of the azimuth correcting piece 21;
wherein, the rotary groove 131 has been seted up to the circumferential surface of armful pole 13, rotary groove 131 inner wall bottom fixedly connected with backup pad 132, position correction piece 21 includes sleeve 211, and sleeve 211 cover is established at rotary groove 131 circumferential surface, and the built-in chamber 212 has been seted up to sleeve 211 inside, and built-in chamber 212 inner wall sliding connection has the friction plate 213 that laminates mutually with rotary groove 131 inner wall, and the sleeve 211 outside is provided with the driver 214 that can be used for adjusting friction plate 213 position.
The lightning protection device 15 is fixedly connected to the top end of the holding pole 13, the clamping groove 221 is formed in the support 22, the clamping pole 231 attached to the inner wall of the clamping groove 221 is detachably mounted on the outer side of the array antenna body 23 through a bolt group, and the screw 222 in threaded connection with the inner portion of the clamping pole 231 is rotatably connected to the support 22.
The end of the sleeve 211, which is far away from the lightning protector 15, is rotatably provided with a ball 215 attached to the upper surface of the support plate 132, and the adjacent surfaces of the rotating groove 131 and the friction plate 213 are designed in a rough manner.
The sleeve 211 is fixedly connected with an external connection block 217 through a hard rod 216 arranged on the circumferential outer surface of the sleeve, the circumferential outer surface of the hard rod 216 is fixedly connected with a middle fixing block 218, a semicircular groove 219 is formed in one side, far away from the support 22, of the middle fixing block 218, and the depth of the semicircular groove 219 sequentially becomes shallow from the middle part outwards.
The driver 214 includes an inner rotating rod 2141, one end of the inner rotating rod 2141 near the bracket 22 extends into the friction plate 213 and is rotationally connected with the friction plate 213, one end of the inner rotating rod 2141 far away from the friction plate 213 penetrates through the middle fixed block 218 and is slidingly connected with the inside of the middle fixed block 218, a hollow shaft 2142 is rotationally connected with the inside of the outer fixed block 217, one end of the inner rotating rod 2141 is fixedly connected with a square rod 2143 sliding with the inside of the hollow shaft 2142, and one end of the square rod 2143 far away from the inner rotating rod 2141 is provided with a strong spring 2144 connected with the inner wall of the hollow shaft 2142.
The circumference outer surface of the inner rotating rod 2141 is fixedly connected with a smooth ball 2145 which is attached to the inner wall of the semicircular groove 219 through a connecting rod, one side, far away from the square rod 2143, of the hollow shaft 2142 adopts a closed design, the circumference outer surface of the hollow shaft 2142 is fixedly connected with a counterweight ball 2146 through a deflector rod, and one side, far away from the middle fixed block 218, of the external connecting block 217 is in threaded connection with a limiting rod 2171.
Referring to fig. 2-9, the array antenna is installed, generally, a crane is used for lifting or an artificial pulley is used for lifting, the array antenna is lifted to an operation platform of the holding pole, then the array antenna is fixed on the holding pole and is screwed by adopting a supporting frame, in the installation process of the array antenna, the situation of azimuth angle deviation exists, so that the signal receiving intensity cannot reach the optimal state, at the moment, the azimuth angle of the array antenna needs to be corrected, however, the traditional supporting frame is difficult to meet the installation requirement of the array antenna;
in order to overcome the defects, the invention designs a 5g millimeter wave array antenna.
The circumferential outer surface of the holding pole 13 in the application is sleeved with an azimuth correcting piece 21, the azimuth correcting piece 21 is detachably provided with an array antenna body 23 through a support 22 arranged on the outer surface of the azimuth correcting piece, and the array antenna is directly fixed on the holding pole by a support frame different from a conventional support frame. Initially, the weight balls 2146 on the azimuth correcting member 21 are in a downward vertical state under the influence of gravity, the hollow shaft 2142 is driven to rotate and position by the driving rod, the square rod 2143, the inner rotating rod 2141 and the smooth balls 2145 are driven to synchronously rotate and position, the two groups of smooth balls 2145 are in a horizontal state, and meanwhile, the spherical surfaces of the smooth balls 2145 are always attached to the inner wall of the semicircular groove 219. Because the depth of the semicircular groove 219 is gradually shallower from the middle to two sides, the spherical surfaces of the two groups of smooth balls 2145 in the horizontal state are attached to the deepest part of the middle of the semicircular groove 219, and meanwhile, the square rod 2143 is always attached to the middle of the semicircular groove 219 under the elastic force of the strong spring 2144, so that the friction plate 213 is driven to slide inwards along the inner wall of the built-in cavity 212, and at this time, the friction plate 213 is tightly attached to the inner wall of the rotary groove 131.
It should be emphasized that the main body of the friction plate 213 is made of rubber and steel, the inner wall of the rotary groove 131 is designed to be rough, when the two sets of smooth balls 2145 are located in a horizontal state, the distance between the friction plate 213 and the inner wall of the rotary groove 131 is minimized, the rubber at the joint of the friction plate 213 and the rotary groove 131 is elastically deformed under the action of the elastic force of the strong spring 2144, the friction plate 213 and the rubber are combined into a whole, and the positions of the two sets of smooth balls 2145 are kept constant under the premise that the counterweight ball 2146 is not moved, so that the driver 214, the friction plate 213, the sleeve 211, the external block 217 and the middle fixing block 218 are always combined with the holding rod 13 into a whole.
Then, the locking rod 231 on the array antenna assembly 2 is directly placed into the locking groove 221, and is affected by gravity of the array antenna body 23, the locking rod 231 is tightly attached to the inner wall of the locking groove 221, then the locking rod 231 is screwed by the screw 222, and at this time, the sleeve 211, the bracket 22, the screw 222, the locking rod 231 and the array antenna body 23 are combined into a whole. In the case of deviation of azimuth angle of the installed array antenna body 23 (when the direction of the antenna deviates, the coverage area of the signal may be uneven, which causes insufficient signal strength in certain areas and affects communication quality), we need to quickly adjust azimuth angle of the installed rear antenna. According to the automatic locking device, the counterweight balls 2146 are only required to be slightly pushed left and right, the sleeve 211 is driven to rotate around the circumferential outer surface of the rotary groove 131, the azimuth angle of the support 22 and the azimuth angle of the array antenna body 23 are further rapidly adjusted, and the adjusted sleeve 211, the adjusted support 22, the adjusted array antenna body 23 and the like can be automatically locked and fixed.
Specifically, the driving of the weight-balancing ball 2146 drives the hollow shaft 2142 to rotate around the external connection block 217 by means of the driving lever, so as to drive the square rod 2143, the smooth ball 2145 and the inner rotating rod 2141 to rotate synchronously, the inner rotating rod 2141 rotates around the internal portion of the middle fixing block 218, and one end of the inner rotating rod 2141 far away from the square rod 2143 rotates around the friction plate 213. When the spherical surface of the smooth ball 2145 slides along the inner wall of the semicircular groove 219, the semicircular groove 219 slides to a shallow position from the deep position of the semicircular groove 219, the semicircular groove 219 generates an outward thrust force to the smooth ball 2145, drives the inner rotating rod 2141 to slide to a short distance outwards along the inner portion of the middle fixed block 218, the strong spring 2144 is pressed to further elastically deform, drives the friction plate 213 to move to one side of the middle fixed block 218 along the inner wall of the inner cavity 212 until the rubber portion of the friction plate 213 is restored and separated from the inner wall of the rotating groove 131, at this time, the counterweight ball 2146 is further pushed, the sleeve 211 is driven to slowly rotate (both directions can be all) around the inner wall of the rotating groove 131 until the azimuth correction of the array antenna body 23 is completed, the counterweight ball 2146 is released, and the counterweight ball 2146 is quickly rotated and reset to a vertical state under the influence of gravity of the counterweight ball 2146.
Referring to fig. 1, another aspect of the present invention provides a method for installing a 5g millimeter wave array antenna, which includes the following steps:
s1: lifting the antenna, namely lifting the array antenna body 23 by a crane or an artificial pulley, and transferring the array antenna body to an operation platform of the single-pipe tower 12;
s2: the antenna is installed, the clamping rod 231 on the array antenna body 23 is clamped in the clamping groove 221 of the bracket 22, and then the clamping rod 231 in the clamping groove 221 is locked by the screw 222;
s3: the azimuth angle of the antenna is adjusted, the weight balls 2146 on the driver 214 are pushed to drive the hollow shaft 2142 to rotate around the inside of the external connection block 217, the square rod 2143 and the internal rotation rod 2141 are driven to rotate around the inside of the middle fixing block 218, the smooth balls 2145 are driven to slide along the inner wall of the semicircular groove 219, the friction plates 213 are driven to slide along the inner wall of the built-in cavity 212 by means of the smooth balls 2145 and are separated from the circumferential outer surface of the rotary groove 131 until the weight balls 2146 drive the sleeve 211 to rotate to a preset position around the circumferential outer surface of the rotary groove 131, and the sleeve is automatically reset after being loosened.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A 5g millimeter wave array antenna comprising:
the base station comprises a base, wherein a single-pipe tower is fixedly connected to the top of the base, a holding pole is fixedly connected to the top end of the single-pipe tower, and a base station cabinet connected with the top of the base is arranged on the outer side of the single-pipe tower;
the array antenna assembly comprises an azimuth correcting piece, the azimuth correcting piece is sleeved on the outer surface of the circumference of the holding pole, and the azimuth correcting piece is detachably provided with an array antenna body through a bracket arranged on the outer surface of the azimuth correcting piece;
the rotary groove is formed in the circumferential outer surface of the holding pole, the supporting plate is fixedly connected to the bottom of the inner wall of the rotary groove, the azimuth correcting piece comprises a sleeve, the sleeve is sleeved on the circumferential outer surface of the rotary groove, a built-in cavity is formed in the sleeve, a friction plate attached to the inner wall of the rotary groove is slidably connected to the inner wall of the built-in cavity, and a driver capable of adjusting the position of the friction plate is arranged on the outer side of the sleeve.
2. A 5g millimeter wave array antenna according to claim 1, wherein: the lightning protection device is fixedly connected with the top end of the holding pole, the clamping groove is formed in the support, the clamping pole which is attached to the inner wall of the clamping groove is detachably mounted on the outer side of the array antenna body through the bolt group, and the screw which is in threaded connection with the inner portion of the clamping pole is rotationally connected with the inside of the support.
3. A 5g millimeter wave array antenna according to claim 2, wherein: the ball that laminates mutually with backup pad upper surface is installed in the rotation of sleeve one end of keeping away from the lightning protection device, all adopt the coarse type design between the adjacent face of rotatory groove and friction plate.
4. A 5g millimeter wave array antenna according to claim 3, wherein: the sleeve is fixedly connected with an external block through a hard rod arranged on the circumferential outer surface of the sleeve, the circumferential outer surface of the hard rod is fixedly connected with a middle fixed block, a semicircular groove is formed in one side, far away from the support, of the middle fixed block, and the depth of the semicircular groove is sequentially shallower from the middle of the semicircular groove.
5. A 5g millimeter wave array antenna according to claim 4, wherein: the driver comprises an inner rotating rod, one end of the inner rotating rod, close to the support, extends into the friction plate and is rotationally connected with the friction plate, one end, far away from the friction plate, of the inner rotating rod penetrates through the middle fixing block and is in sliding connection with the inner part of the middle fixing block, the hollow shaft is rotationally connected with the inner part of the outer fixing block, one end of the inner rotating rod is fixedly connected with a square rod which slides inside the hollow shaft, and one end, far away from the inner rotating rod, of the square rod is provided with a powerful spring connected with the inner wall of the hollow shaft.
6. A 5g millimeter wave array antenna according to claim 5, wherein: the inner rotating rod is characterized in that the circumference outer surface of the inner rotating rod is fixedly connected with a smooth ball attached to the inner wall of the semicircular groove through a connecting rod, one side of the hollow shaft, far away from the square rod, adopts a closed design, the circumference outer surface of the hollow shaft is fixedly connected with a counterweight ball through a deflector rod, and one side of the outer connecting block, far away from the middle fixing block, is in threaded connection with a limiting rod.
7. The method for mounting a 5g millimeter wave array antenna according to claim 6, comprising the steps of:
s1: lifting the antenna, namely lifting the array antenna body by a crane or an artificial pulley, and transferring the array antenna body to an operation platform of the single-pipe tower;
s2: the antenna is installed, the clamping rod on the array antenna body is clamped in the clamping groove of the bracket, and then the clamping rod in the clamping groove is locked by the screw;
s3: and the azimuth angle of the antenna is adjusted, a counterweight ball on the driver is pushed, the hollow shaft is driven to rotate around the inside of the external connecting block, the square rod and the internal rotating rod are driven to rotate around the inside of the middle fixing block, the smooth ball is driven to slide along the inner wall of the semicircular groove, the friction plate is driven by the smooth ball to slide along the inner wall of the built-in cavity and separate from the circumferential outer surface of the rotating groove until the counterweight ball drives the sleeve to rotate around the circumferential outer surface of the rotating groove to a preset position, and the sleeve is automatically reset after being loosened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410011344.6A CN117728180B (en) | 2024-01-04 | 5G millimeter wave array antenna and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410011344.6A CN117728180B (en) | 2024-01-04 | 5G millimeter wave array antenna and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117728180A true CN117728180A (en) | 2024-03-19 |
| CN117728180B CN117728180B (en) | 2024-06-11 |
Family
ID=
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|---|---|---|---|---|
| WO2020024676A1 (en) * | 2018-08-03 | 2020-02-06 | 瑞声声学科技(深圳)有限公司 | Millimeter wave array antenna framework |
| CN211017356U (en) * | 2019-11-28 | 2020-07-14 | 洪啊雪 | 5G single-pivot antenna adjusting bracket |
| CN211509299U (en) * | 2020-04-14 | 2020-09-15 | 文宏 | Movable 5G communication base station |
| CN213093338U (en) * | 2020-08-18 | 2021-04-30 | 天津市杰朋科技有限公司 | Holding rod mounting mechanism for mounting communication antenna |
| CN116759790A (en) * | 2023-07-14 | 2023-09-15 | 人天通信集团有限公司 | LTE base station antenna system |
| CN220086376U (en) * | 2022-12-16 | 2023-11-24 | 河北天纵电子科技有限公司 | Miniaturized dual-polarized base station antenna |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020024676A1 (en) * | 2018-08-03 | 2020-02-06 | 瑞声声学科技(深圳)有限公司 | Millimeter wave array antenna framework |
| CN211017356U (en) * | 2019-11-28 | 2020-07-14 | 洪啊雪 | 5G single-pivot antenna adjusting bracket |
| CN211509299U (en) * | 2020-04-14 | 2020-09-15 | 文宏 | Movable 5G communication base station |
| CN213093338U (en) * | 2020-08-18 | 2021-04-30 | 天津市杰朋科技有限公司 | Holding rod mounting mechanism for mounting communication antenna |
| CN220086376U (en) * | 2022-12-16 | 2023-11-24 | 河北天纵电子科技有限公司 | Miniaturized dual-polarized base station antenna |
| CN116759790A (en) * | 2023-07-14 | 2023-09-15 | 人天通信集团有限公司 | LTE base station antenna system |
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