CN2927337Y - Adjustable fixing clamp of antenna in base station and antenna therewith - Google Patents
Adjustable fixing clamp of antenna in base station and antenna therewith Download PDFInfo
- Publication number
- CN2927337Y CN2927337Y CN 200520067318 CN200520067318U CN2927337Y CN 2927337 Y CN2927337 Y CN 2927337Y CN 200520067318 CN200520067318 CN 200520067318 CN 200520067318 U CN200520067318 U CN 200520067318U CN 2927337 Y CN2927337 Y CN 2927337Y
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- China
- Prior art keywords
- assembly
- antenna
- fastening sub
- bearing
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000153 supplemental effect Effects 0.000 claims description 24
- 238000000429 assembly Methods 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 abstract 4
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000011900 installation process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses an adjusting and fixing fixture for base station antenna and an antenna for the fixture, the adjusting and fixing fixture for base station antenna comprises an active adjustment component and a driven component, wherein, in the active adjustment component, a U-groove splint I and a support I are fixed reliably by a fastening subassembly, then one end of the short regulating arm is connected with a support tube I and the support I by a rotating subassembly, the other end of the short regulating arm is connected with a long regulating arm and the support tube II and the support tube III respectively by an angle fastening subassembly and a rotating fastening subassembly, the support tube IV and the support II are connected by a rotating fastening component at the other end of the long regulating arm; in the driven component, the U-groove splint II and the support III are reliably connected by a fastening subassembly, the support tube V and the support IV are flexibly hinge connected by a driven rotating fastening subassembly; the antenna for the fixture comprises an antenna body and the adjusting and fixing fixture for base station antenna, the active adjustment component and the antenna body are reliably fixed by the fastening subassembly and an assembling panel, the driven component and the antenna body is reliably fixed by the fastening subassembly and the assembling panel.
Description
Technical field
The utility model relates to a kind of adjustment and stationary fixture of antenna for base station and uses the antenna of these anchor clamps.
Background technology
Antenna for base station in order to make signal limitations in the Serving cell coverage, and reduces interference to other co-frequency cells, the general mounting means that has certain angle of declination that adopts of antenna in engineering design, installation and use.In addition, because tilt angled down is the theoretical value and the actual optimum value of analog computation software certain deviation is arranged, so will be at the covering effect of signals of actual installation process by the adjustment at mechanical tilt angle is realized ideal.
How the quick adjustment Downtilt makes it reach best coverage effect, and is fixed on for a long time this position reliably and becomes the key that antenna is installed, this antenna is installed and fixed anchor clamps proposition corresponding requirement.
The sectional fixture that is used for plate antenna at present adopts rod-pulling type mostly, the defective that the anchor clamps of this suitable small size antenna are used for existing when large-scale antenna is installed mainly contains following 2 points: install inconvenient, be not suitable for work high above the ground, difficult adjusting of angle of declination and installation accuracy are not high.
The utility model content
Problem to be solved in the utility model is to overcome the convenient inadequately and not high defective of installation accuracy of antenna for base station sectional fixture installation adjustment in the prior art, a kind of quick and easy for installation, continuous within the specific limits adjustable antenna for base station adjustment stationary fixture in mechanical tilt angle is provided, and the utility model also provides a kind of antenna of these anchor clamps of application.
The antenna for base station of the present utility model adjustment technical scheme that stationary fixture adopted is: antenna for base station adjustment stationary fixture comprises initiatively adjusts assembly and driven subassembly, wherein:
Initiatively adjust in the assembly: by fastening sub-assembly with U type groove clamping plate I and bearing I secure fixation; By rotating assembly whole arm one end of minor is connected with bearing I with stay pipe I again; Be connected with length adjustment arm and stay pipe II, III with the other end of the fastening sub-assembly of rotation by the fastening sub-assembly of angle respectively, preferably also be fixed with the calibration indicator sign label long the adjustment on arm or the whole arm of minor with the whole arm of minor; Stay pipe IV is connected with bearing II at the long other end of adjusting arm by turn Fastener; Initiatively adjust assembly by adjusting, realize the adjustment of Downtilt, the convenient demand that realizes the network coverage and optimization.
In the driven subassembly: by fastening sub-assembly with U type groove clamping plate II and bearing III secure fixation; By the fastening sub-assembly of driven rotation stay pipe V and bearing IV are movably hinged, the state that the fastening sub-assembly maintenance of driven like this rotation can freely be rotated, make when adjusting the mechanical tilt angle in the installation process, installation personnel can be adjusted antenna easily, flexibly and reach suitable angle.
When antenna is longer, also can set up in the supplemental support assembly: by two groups of fastening sub-assemblies with U type groove clamping plate III and middle bearing secure fixation; By two groups of fastening sub-assemblies two middle support arms are connected to middle bearing both sides; By two groups of fastening sub-assemblies middle clamp plate is connected on U type groove clamping plate III and the middle bearing.In the supplemental support assembling unit structure simply easy to adjust, can make antenna when being subjected to harsh weather such as high wind, vibrations, effectively keep aerial position, shape and performance, play firm effect.
Fastening sub-assembly preferably adopts bolt connection part described in the such scheme.
The technical scheme that antenna adopted of these anchor clamps of application of the present utility model is: the antenna of using these anchor clamps comprises antenna body and antenna for base station adjustment stationary fixture, described antenna for base station is adjusted stationary fixture and is comprised and initiatively adjusts assembly and driven subassembly, describedly initiatively adjusts in the assembly: by fastening sub-assembly with U type groove clamping plate I and bearing I secure fixation; By rotating assembly whole arm one end of minor is connected with bearing I with stay pipe I again; Be connected with long adjustment arm and stay pipe II, III with the other end of the fastening sub-assembly of rotation by the fastening sub-assembly of angle respectively, calibration indicator sign signed be fixed on long the adjustment on the arm simultaneously the whole arm of minor; Stay pipe IV is connected with bearing II at the long other end of adjusting arm by turn Fastener; In the described driven subassembly: by fastening sub-assembly with U type groove clamping plate II and bearing III secure fixation; By the fastening sub-assembly of driven rotation stay pipe V and bearing IV are movably hinged; By fastening sub-assembly and mounting panel, will initiatively adjust assembly and antenna body secure fixation, by fastening sub-assembly and mounting panel with driven subassembly and antenna body secure fixation.
Antenna length can increase supplemental support assembly in the installation during greater than 1.5M, in by fastening sub-assembly middle supplemental support assembly being connected on the bearing, by fastening sub-assembly with on the middle bearing fixed antenna main body.
Fastening sub-assembly preferably adopts bolt connection part described in the such scheme.
The beneficial effects of the utility model are: initiatively adjust assembly and driven subassembly by adjusting, realize the flexible adjustment at following hectare of angle of antenna and fix the demand of the convenient antenna realization network coverage; Contingent distortion when having prevented that by middle supplemental support the adjustment aft antenna is subjected to bad weather makes the adjusted position of being in of antenna stabilization; Adopt clamping plate and U type groove clamp region, connect with bolt and realized the secure fixation of antenna on pole.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 initiatively adjusts the modular construction schematic diagram;
Fig. 2 is the driven subassembly structural representation;
Fig. 3 is middle supplemental support modular construction schematic diagram;
Fig. 4 is a preferred realization occupation mode structural representation of initiatively adjusting assembly;
Fig. 5 is a structural representation of initiatively adjusting the another kind of execution mode of assembly;
Fig. 6 will initiatively adjust assembly or driven adjustment assembly or middle supplemental support assembly, is locked at partial structurtes schematic diagram on the pole by clamping plate and fastening sub-assembly secure fixation;
Fig. 7 is after clamping plate are replaced with U type groove clamping plate, is locked at partial structurtes schematic diagram on the pole with initiatively adjusting assembly or driven adjustment assembly or middle supplemental support assembly by fastening sub-assembly secure fixation;
Fig. 8 adjusts schematic diagram after stationary fixture is connected to antenna body with antenna for base station described in the utility model;
Fig. 9 adopts Fig. 6 locking mechanism device, the antenna body that has connected various adjustment anchor clamps shown in Figure 8 is fixed to pole after, adjust the mechanical tilt angle and reach ideal signal and cover requirement, screw is respectively adjusted in locking; Schematic diagram after finishing antenna and installing and fixing.
Embodiment
Figure 1 shows that and initiatively adjust assembly: by two groups of bolt connection parts 108 with U type groove clamping plate I 101 and bearing I 102 secure fixation; By rotating assembly 109 the whole arm 103 of minor is connected with bearing I 102 with stay pipe I 107; Respectively by fastening sub-assembly 112 of angle and the fastening sub-assembly 113 of rotation, the other end of the whole arm 103 of minor is connected together with long adjustment arm 105 and other stay pipe II 110, stay pipe III 111, simultaneously calibration indicator sign is signed 104 and be fixed on the long shown position on the arm 105 of adjusting; Stay pipe IV 106 and bearing II 115 are linked together at the long other end of adjusting arm 105 by turn Fastener 114; After finishing as shown in Figure 1.
Figure 2 shows that driven subassembly: by two groups of bolt connection parts 208 with U type groove clamping plate II 201 and bearing III202 secure fixation; By the fastening sub-assembly 203 of driven rotation that stay pipe V206 and bearing IV204 is hinged; After finishing as shown in Figure 2.The state that fastening sub-assembly 203 maintenances of driven like this rotation can freely be rotated makes when adjusting the mechanical tilt angle in the installation process, and installation personnel can easily be adjusted antenna and reach suitable angle.
Supplemental support assembly in Figure 3 shows that: U type groove clamping plate III301 is connected with middle bearing 312 by two groups of bolt connection parts 311; By two groups of bolt connection parts 302 two middle support arms 310 are connected to middle bearing 312 both sides; By two groups of bolt connection parts 309 middle clamp plate 313 is connected on U type groove clamping plate III301 and the middle bearing 312; As shown in Figure 3.In the supplemental support sub-assembly, simple in structure easy to adjust, can make antenna when being subjected to harsh weather such as high wind, vibrations, effectively keep aerial position, shape and performance; Supplemental support assembly during antenna length can be installed during less than 1.5M.
Fig. 4 is a preferred realization occupation mode structural representation of initiatively adjusting assembly; Structure is with shown in Figure 1, and only the whole arm 103 of minor is different with long adjustment arm 105 angles.
Fig. 5 is another implementation schematic diagram of initiatively adjusting assembly;
Fig. 6 will initiatively adjust assembly or driven adjustment assembly or middle supplemental support assembly, is locked at partial structurtes schematic diagram on the pole by clamping plate and fastening sub-assembly secure fixation; By two or more bolt connection part connecting cleats 613 and the U type groove clamping plate of initiatively adjusting in assembly or driven adjustment assembly or the middle supplemental support assembly, with assembly, driven subassembly shown in Figure 2, the middle supplemental support assembly shown in Figure 3 initiatively adjusted shown in Figure 1, secure fixation is on pole 615.
Fig. 7 is the structural representation with the fixed form of anchor clamps on pole of deriving, it is after Fig. 6 middle clamp plate 613 usefulness U type groove clamping plate 713 are replaced, what derive utilizes two U type groove clamping plate and two or more bolt connection parts, with assembly, driven subassembly shown in Figure 2, the middle supplemental support assembly shown in Figure 3 initiatively adjusted shown in Figure 1, secure fixation is on pole 615.
Figure 8 shows that the embodiment of the antenna of using these anchor clamps:
By two groups of bolt connection parts 808 and two groups of bolt connection parts 816, will initiatively adjust clamp assembly, mounting panel 814 and antenna body 817 secure fixation; With two groups of bolt connection parts 818 with on the middle part erection support 812 fixed antenna main bodys 817, then by middle supplemental support assembly being connected on the erection support 812 of middle part with two groups of bolt connection parts 810, with two groups of bolt connection parts 813 and two groups of bolt connection parts 815, with driven subassembly, mounting panel 811 and antenna body 817 secure fixation.Supplemental support assembly in antenna length can be installed during less than 1.5M.
With the fastening sub-assembly of initiatively adjusting on the assembly 112 of angle, adjust to the 0 degree position that calibration indicator sign is signed 104 correspondences.Locking angle fastening sub-assembly 112 makes and initiatively adjusts assembly and can remain on this state;
The antenna installation process of anchor clamps is housed:
The antenna body 817 that stationary fixture is housed is fixed on the pole; Adjust angle of declination and fixing.By initiatively adjusting U type groove clamping plate I 101 in the assembly and the U type groove clamping plate II 201 in the driven subassembly, will the antenna body assembly secure fixation of three sectional fixtures be housed to pole with two clamping plate, four groups of bolt connection parts; Unclamp the fastening sub-assembly 112 of the angle of initiatively adjusting in the assembly, adjust and initiatively adjust the adjustment that clamp assembly is realized the mechanical tilt angle of antenna, satisfy the requirement that the networking covers and optimizes; The fastening sub-assembly 112 of angle on the assembly is initiatively adjusted in locking earlier, and fastening sub-assembly 113, the fastening sub-assembly 114 of rotation, the fastening sub-assembly 109 of rotation are rotated in locking successively again, and the fastening sub-assembly 203 of the driven rotation of driven subassembly; The four groups of bolt connection parts in the adjustment on the supplemental support assembly and the position of middle support arm 310, on pole fixing in supplemental support, four groups of bolt connection parts in locking again on the supplemental support assembly; Finish antenna adjustment, installation and fixing, after finishing as shown in Figure 9.
Claims (10)
1, a kind of antenna for base station is adjusted stationary fixture, it is characterized in that: comprise and initiatively adjust assembly and driven subassembly, wherein:
Describedly initiatively adjust in the assembly: by fastening sub-assembly with U type groove clamping plate I and bearing I secure fixation; By rotating assembly whole arm one end of minor is connected with bearing I with stay pipe I again; Be connected with long adjustment arm and stay pipe II, III with the other end of the fastening sub-assembly of rotation by the fastening sub-assembly of angle respectively the whole arm of minor; Stay pipe IV is connected with bearing II at the long other end of adjusting arm by turn Fastener.
In the described driven subassembly: by fastening sub-assembly with U type groove clamping plate II and bearing III secure fixation: by the fastening sub-assembly of driven rotation stay pipe V and bearing IV are movably hinged.
2, antenna for base station as claimed in claim 1 is adjusted stationary fixture, it is characterized in that: described initiatively the adjustment in the assembly, the long adjustment on arm or the whole arm of minor also is fixed with the calibration indicator sign label.
3, antenna for base station as claimed in claim 1 or 2 is adjusted stationary fixture, it is characterized in that: described antenna for base station is adjusted stationary fixture and is also comprised middle supplemental support assembly, in the described middle supplemental support assembly:
By two groups of fastening sub-assemblies with U type groove clamping plate III and middle bearing secure fixation; By two groups of fastening sub-assemblies two middle support arms are connected to middle bearing both sides; By two groups of fastening sub-assemblies middle clamp plate is connected on U type groove clamping plate III and the middle bearing.
4, antenna for base station as claimed in claim 1 or 2 is adjusted stationary fixture, and it is characterized in that: described fastening sub-assembly is a bolt connection part.
5, antenna for base station as claimed in claim 3 is adjusted stationary fixture, and it is characterized in that: described fastening sub-assembly is a bolt connection part.
6, a kind of application according to claim 1 antenna for base station adjust the antenna of stationary fixture, comprise that antenna body and antenna for base station adjust stationary fixture, it is characterized in that: described antenna for base station is adjusted stationary fixture and is comprised and initiatively adjusts assembly and driven subassembly, wherein:
Describedly initiatively adjust in the assembly: by fastening sub-assembly with U type groove clamping plate I and bearing I secure fixation; By rotating assembly whole arm one end of minor is connected with bearing I with stay pipe I again; Be connected with long adjustment arm and stay pipe II, III with the other end of the fastening sub-assembly of rotation by the fastening sub-assembly of angle respectively: at the long other end of adjusting arm stay pipe IV is connected with bearing II by turn Fastener with the whole arm of minor;
In the described driven subassembly: by fastening sub-assembly with U type groove clamping plate II and bearing III secure fixation; By the fastening sub-assembly of driven rotation stay pipe V and bearing IV are movably hinged;
By fastening sub-assembly and mounting panel, with described assembly and the antenna body secure fixation initiatively adjusted, by fastening sub-assembly and mounting panel with described driven subassembly and antenna body secure fixation.
7, as fired basis station antenna as claimed in claim 6 is adjusted the antenna of stationary fixture, it is characterized in that: described initiatively the adjustment in the assembly, the long adjustment on arm or the whole arm of minor also is fixed with the calibration indicator sign label.
8, adjust the antenna of stationary fixtures as claim 6 or 7 described as fired basis station antennas, it is characterized in that: described antenna for base station is adjusted stationary fixture and is also comprised middle supplemental support assembly, by fastening sub-assembly supplemental support assembly in described is connected on the erection support, erection support is fixed on the antenna body by fastening sub-assembly.
9, as the antenna of claim 6 or 7 described as fired basis station antennas adjustment stationary fixtures, it is characterized in that: described fastening sub-assembly is a bolt connection part.
10, as fired basis station antenna as claimed in claim 8 is adjusted the antenna of stationary fixture, and it is characterized in that: described fastening sub-assembly is a bolt connection part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067318 CN2927337Y (en) | 2005-11-09 | 2005-11-09 | Adjustable fixing clamp of antenna in base station and antenna therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067318 CN2927337Y (en) | 2005-11-09 | 2005-11-09 | Adjustable fixing clamp of antenna in base station and antenna therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2927337Y true CN2927337Y (en) | 2007-07-25 |
Family
ID=38281589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067318 Expired - Fee Related CN2927337Y (en) | 2005-11-09 | 2005-11-09 | Adjustable fixing clamp of antenna in base station and antenna therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2927337Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI394641B (en) * | 2011-02-23 | 2013-05-01 | Wistron Neweb Corp | Clamp structure |
| CN103187611A (en) * | 2011-12-30 | 2013-07-03 | 捷萌科技股份有限公司 | Multi-point driving device of general base station antenna |
| WO2014090137A1 (en) * | 2012-12-10 | 2014-06-19 | 华为技术有限公司 | Antenna mounting piece |
| WO2018068814A1 (en) * | 2016-10-10 | 2018-04-19 | Huawei Technologies Co., Ltd. | Antenna fixing system |
| CN108306109A (en) * | 2018-02-27 | 2018-07-20 | 摩比天线技术（深圳）有限公司 | A kind of aerial angle regulating device |
| CN110148831A (en) * | 2019-05-24 | 2019-08-20 | 钟家明 | A kind of 5G antenna for base station elevation angle regulating and controlling mechanism |
| CN111063978A (en) * | 2019-11-01 | 2020-04-24 | 濠暻科技(深圳)有限公司 | Antenna structure is transferred to LTE electricity convenient to adjust |
| CN111326846A (en) * | 2020-04-10 | 2020-06-23 | 广西广汽慧思通数字科技有限责任公司 | 5G communication antenna sharing installing support |
| WO2021169715A1 (en) * | 2020-02-27 | 2021-09-02 | 中兴通讯股份有限公司 | Antenna installation apparatus and antenna device |
-
2005
- 2005-11-09 CN CN 200520067318 patent/CN2927337Y/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI394641B (en) * | 2011-02-23 | 2013-05-01 | Wistron Neweb Corp | Clamp structure |
| CN103187611A (en) * | 2011-12-30 | 2013-07-03 | 捷萌科技股份有限公司 | Multi-point driving device of general base station antenna |
| WO2014090137A1 (en) * | 2012-12-10 | 2014-06-19 | 华为技术有限公司 | Antenna mounting piece |
| WO2018068814A1 (en) * | 2016-10-10 | 2018-04-19 | Huawei Technologies Co., Ltd. | Antenna fixing system |
| WO2019165800A1 (en) | 2018-02-27 | 2019-09-06 | 摩比科技（深圳）有限公司 | Angle adjusting device for antenna |
| CN108306109A (en) * | 2018-02-27 | 2018-07-20 | 摩比天线技术（深圳）有限公司 | A kind of aerial angle regulating device |
| EP3761451A4 (en) * | 2018-02-27 | 2021-11-24 | Mobi Antenna Technologies (Shenzhen) Co., Ltd. | Angle adjusting device for antenna |
| CN110148831A (en) * | 2019-05-24 | 2019-08-20 | 钟家明 | A kind of 5G antenna for base station elevation angle regulating and controlling mechanism |
| CN110148831B (en) * | 2019-05-24 | 2020-11-20 | 赣州远锦安全科技有限公司 | Elevation angle regulating mechanism for 5G base station antenna |
| CN111063978A (en) * | 2019-11-01 | 2020-04-24 | 濠暻科技(深圳)有限公司 | Antenna structure is transferred to LTE electricity convenient to adjust |
| WO2021169715A1 (en) * | 2020-02-27 | 2021-09-02 | 中兴通讯股份有限公司 | Antenna installation apparatus and antenna device |
| EP4050727A4 (en) * | 2020-02-27 | 2022-12-21 | ZTE Corporation | Antenna installation apparatus and antenna device |
| CN111326846A (en) * | 2020-04-10 | 2020-06-23 | 广西广汽慧思通数字科技有限责任公司 | 5G communication antenna sharing installing support |
| CN111326846B (en) * | 2020-04-10 | 2021-06-25 | 广西广汽慧思通数字科技有限责任公司 | 5G communication antenna sharing installing support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |