CN2796144Y - Mounting rack of base station antenna - Google Patents
Mounting rack of base station antenna Download PDFInfo
- Publication number
- CN2796144Y CN2796144Y CN 200520056225 CN200520056225U CN2796144Y CN 2796144 Y CN2796144 Y CN 2796144Y CN 200520056225 CN200520056225 CN 200520056225 CN 200520056225 U CN200520056225 U CN 200520056225U CN 2796144 Y CN2796144 Y CN 2796144Y
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- CN
- China
- Prior art keywords
- sign indicating
- indicating number
- base station
- hold
- plate antenna
- 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
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Abstract
The utility model relates to an installing bracket, particularly an installing bracket of base station plate antennas. The installing bracket comprises an upper supporting point kit and a lower supporting point kit which fix a base station plate antenna on a supporting rod together, wherein the lower supporting point kit comprise a lower clasping mechanism which is clasped under the supporting rod and a lower code seat which is fixedly locked under the base station plate antenna, the lower code seat and the lower clasping mechanism are connected with each other, and in addition, the upper supporting point kit comprise an upper clasping mechanism which is clasped above the supporting rod, an upper code seat which is fixedly locked above the base station plate antenna and a corner arm of which both ends are respectively connected between the upper clasping mechanism and the upper code seat. The utility model has simple structure which not only can cause cost to be reduced, but also can simplify the adjusting steps of the decline angle of the base station plate antenna, and in addition, the utility model is characterized in that the utility model has little possibility for causing the decline angle of the base station plate antenna to be changed by the influence of wind power or gravity or other external forces.
Description
[technical field]
The utility model relates to a kind of mounting bracket, the mounting bracket of especially a kind of base station plate antenna.
[technical background]
Mobile communication is present information transmission and one of important system that exchanges, along with traffic carrying capacity constantly increases, city's constant development, mobile communications network covers continuous expansion and perfect, with regard to the present present situation of China Mobile, two maximum operator---China Mobile and CHINAUNICOM is according to the needs of development, constantly improve service quality, strive for and develop more customer resources, at System Expansion with increase on the coverage and drop into energetically.Its measure is: increase the capacity of existing base station on the one hand, improve the service quality of user compact districts such as city; Increase the quantity of base station system and direct discharging station on the other hand, improve the interior covering quality of main main line of communication scope in cities and towns and connection cities and towns, increase the coverage in outskirts of a town and vast rural area.
Antenna for base station is the important component part of mobile communication antenna-feedback system, and base station plate antenna is a first-selected antenna of building mobile communication base station system, has broad application prospects.Base station plate antenna is located at the high-altitude by a bracing member usually, and makes its certain tilt angled down that tilts.The variation of this tilt angled down directly influences the coverage effect of base station.Therefore, base station plate antenna not only sets up the difficulty height, and its operation ease is particularly important, and because the upper-level winds lotus is big, the intensity of mounting bracket and the stability of tilt angled down are also extremely important.
See also Fig. 4, in the technique known, the angle of declination of the mounting bracket of base station plate antenna is regulated usually and is realized with pair mode of angles arm.Particularly, this kind mounting bracket generally includes lower fulcrum external member 1 ', 2 ', its lower fulcrum external member 2 ' is fixed on base station plate antenna 4 ' on the support bar 3 ', last fulcrum external member 1 ' comprises clamping bar sign indicating number 11 ', pole sign indicating number 12 ', two angle arms 13 ' and sign indicating number seat 14 ', two angle arms 13 ' end separately are interconnected to form rotating shaft by bolt 15 ', clamping bar sign indicating number 11 ' and pole sign indicating number 12 ' are held support bar 3 ' tightly jointly by bolt 16 ', sign indicating number seat 14 ' is fixed on the base station plate antenna 4 ', two angle arms 13 ' movable end separately uses bolt 17 ', 18 ' to be connected with sign indicating number seat 14 ' with pole sign indicating number 12 ' respectively.When needs change base station plate antenna 4 ' vertically and during the angle between the support bar 3 ', must become flexible three bolts 15 ' of two angle arms 13 ', 17 ', 18 ' and a bolt 25 ' of lower fulcrum external member totally four bolts, and then the angle of adjusting two angle arms 13 ' can be realized, after changing the angle of declination of base station plate antenna 4 ', need screw four bolts once more, can be with the 13 ' locking of two angle arms.
As can be seen, the stability of the tilt angled down of this mounting bracket is main realizes that by the frictional force that bolted produces it possesses following deficiency by each part:
1, complex structure, whole erection work progress locking point is many, when adjusting the tilt angled down of base station plate antenna, needs to adjust at least four bolts, and operation ease is relatively poor, inconvenient work high above the ground.
2, between two angle arms separately an end interconnect formed structure with rotating shaft, than being easier to make bolt looseness, under the action of gravity of high-altitude high wind and base station plate antenna self, can cause the angle of declination of base station plate antenna to occur changing less stable.
3, for the requirement to rigidity, all parts all adopt the panel beating molding mode except that bolt, and part material mostly is steel, its complex structure in addition, and member is more, so its weight is heavier, cost is also high.
[utility model content]
The purpose of this utility model will overcome above-mentioned deficiency exactly, provides a kind of tilt angled down, wind resistance of regulating base station plate antenna simple in structure, convenient to resist the mounting bracket of the strong and base station plate antenna that cost is cheap relatively of gravitational stability strenuously.
The purpose of this utility model is achieved by the following technical solution: the mounting bracket of this base station plate antenna comprises fulcrum external member and lower fulcrum external member, on, the lower fulcrum external member is fixed on base station plate antenna on the support bar jointly, this lower fulcrum external member comprises holds the following yard seat below the plate antenna of base station at following hold-fast body below the support bar and locking tightly, following sign indicating number seat is connected with following hold-fast body, in addition, should go up the fulcrum external member and comprise and hold on above the support bar hold-fast body and locking sign indicating number seat on above the plate antenna of base station tightly, and two ends are connected to hold-fast body and go up angle arm between the sign indicating number.
Compared with prior art, advantage of the present utility model is: structure is simple relatively, thereby except cost is reduced, the more important thing is, it has changed the mode of in the past regulating by two angle arms, use the single armed structure instead, made originally and need be reduced to the distance that only need adjust the lower fulcrum external member, simplify the step that the angle of declination of base station plate antenna is adjusted with this by regulating at least four bolts.In addition, peculiar rotating shaft when this single armed structure itself does not possess two angle arms and connects makes it be difficult for relatively causing the angle of declination of base station plate antenna to change because of influence of external force such as wind-force or gravity.
Below in conjunction with drawings and Examples the utility model is further described:
[description of drawings]
Fig. 1 is the three-dimensional view after the utility model and support bar, base station plate antenna are installed;
Fig. 2 is the mounting structure schematic diagram of fulcrum external member on the utility model;
Fig. 3 is the mounting structure schematic diagram of the utility model lower fulcrum external member;
Fig. 4 is the three-dimensional view after mounting bracket and support bar in the prior art, base station plate antenna are installed.
[embodiment]
See also Fig. 1, the mounting bracket of the utility model base station plate antenna comprises fulcrum external member 1 and lower fulcrum external member 2, and upper and lower fulcrum external member 1,2 is fixed on base station plate antenna 4 on the support bar 3 jointly.
See also Fig. 1 and Fig. 2, fulcrum external member 1 comprises and holds on above the support bar 3 hold-fast body and locking sign indicating number seat 14 on above the base station plate antenna 4 tightly on this, and two ends are connected to hold-fast body and go up angle arm 13 between the sign indicating number 14.Should go up hold-fast body and comprise on one pole sign indicating number 12 on the clamping bar sign indicating number 11 and, last clamping bar sign indicating number 11 all roughly is " Ω " type with last pole sign indicating number 12, and, all offer through hole (not shown) in correspondence with each other on the dual-side that last clamping bar sign indicating number 11 and last pole sign indicating number 12 stretch out separately, hold bolt 17 on two tightly, 18 will go up clamping bar sign indicating number 11 and last pole sign indicating number 12 screw locks by these four through holes (not shown), make it form toroidal and support bar 3 is implemented to hold tightly.Has a pair of engaging lug 121 that is provided with through hole 122 on the last pole sign indicating number 12, this angle arm 13 also has a pair of engaging lug 131 that is provided with through hole 132 at itself and last pole sign indicating number 12 links, angle arm 13 and last pole sign indicating number 12 are by tightening the engaging lugs 121 that bolt 16 connects both, 131 through hole 122,132 realizations are connected with last hold-fast body; These angle arm 13 other ends then have consistent elongated hole (not shown), should go up sign indicating number seat 14 and have a pair of engaging lug 141 that is provided with through hole 142, tighten the through hole 142 that bolt 15 passes the engaging lug 141 of the perforation slotted hole (not shown) of angle arm 13 and last sign indicating number seat 14, realize an angle arm 13 and last sign indicating number 14 is connected.
See also Fig. 1 and Fig. 3, this lower fulcrum external member 2 comprises holds the following yard seat 24 below base station plate antenna 4 at following hold-fast body below the support bar 3 and locking tightly, with last fulcrum external member 1 in like manner, this time hold-fast body comprises a lower clamping bar sign indicating number 21 and pole sign indicating number 22 once, lower clamping bar sign indicating number 21 all roughly is " Ω " type with following pole sign indicating number 22, and, all offer through hole (not shown) in correspondence with each other on the dual-side that lower clamping bar sign indicating number 21 and following pole sign indicating number 22 stretch out separately, hold bolt 27 under two tightly, 28 by these four through holes (not shown) with lower clamping bar sign indicating number 21 and following pole sign indicating number 22 screw locks, make it form circular and to support bar 3 enforcements hold tightly.Wherein, this following yard seat 24 and following pole sign indicating number 22 all have a pair of engaging lug 241,221 that is provided with through hole 242,222 separately, and following fastening bolt 25 passes the through hole 242,222 of both engaging lugs 241,221, realize following yard 24 with being connected of following hold-fast body.
Please consult Fig. 1 to Fig. 3 again, during installation, with upper and lower clamping bar sign indicating number 11,21 respectively with the upper and lower bolt 17,18 of holding tightly of upper and lower pole sign indicating number 12,22 usefulness, 27,28 by suitable distance respectively screw lock on support bar 3, forms upper and lower hold-fast body; To go up sign indicating number seat 14 is fixed on the base station plate antenna 4 corresponding positions with following yard seat 24, again base station plate antenna 4 is promoted the position to be installed of also close support bar 3, then an end of angle arm 13 being used fastening bolt 15 with last sign indicating number seat 14 is connected, arm 13 other ends in angle then tighten bolt 16 with another and are connected with last pole sign indicating number 12, and will following yard 24 be connected with following pole sign indicating number 22 with following fastening bolt 25.For ruggedized construction, adjust the tilt angled down of base station plate antenna 4 after, also the locking of each bolt so, just can must be finished installation process of the present utility model at last.
In case need adjust to the angle of declination of base station plate antenna 4, only need to become flexible on two that go up fulcrum external member 1 to hold bolt 17 tightly, 18, move up and down hold-fast body as required to change the relative distance between the upper and lower hold-fast body, just can change the angle of the vertical and support bar 3 of base station plate antenna 4, thereby change the tilt angled down of base station plate antenna 4.
This shows that the utility model can bring following effect:
1, simple in structure, locking point is few.It has changed the mode of in the past passing through two angle arms, use the single armed structure instead, made originally and need be reduced to the distance that only need adjust the lower fulcrum external member by regulating at least four bolts, simplify the step that the angle of declination of base station plate antenna is adjusted with this, add the last lower fulcrum external member weight saving after the simplification, the convenience of work high above the ground is improved greatly.
2, good stability.Peculiar rotating shaft when this single armed structure itself does not possess two angle arms and connects has overcome the deficiency of known technology, makes it be difficult for causing the angle of declination of base station plate antenna to change because of influence of external force such as wind-force or gravity.
3, cost performance height.Each parts is convenient to adopt die cast, and its structural strength is improved greatly, and is easy to make, and cost is cheap relatively.
As mentioned above, although represented and described the utility model with reference to specific preferred embodiment, but it shall not be construed as the restriction to the utility model self, those skilled in the art should be understood that, under the prerequisite of the spirit and scope of the present utility model that do not break away from the claims definition, can make various variations in the form and details to it.Appending claims has covered all such changes and modifications in the utility model spirit and scope.
Claims (8)
1, the mounting bracket of a kind of base station plate antenna, comprise fulcrum external member and lower fulcrum external member, upper and lower fulcrum external member is fixed on base station plate antenna on the support bar jointly, this lower fulcrum external member comprises holds the following yard seat below the plate antenna of base station at following hold-fast body below the support bar and locking tightly, following sign indicating number seat is connected with following hold-fast body, it is characterized in that: fulcrum external member comprises and holds on above the support bar hold-fast body and locking sign indicating number seat on above the plate antenna of base station tightly on this, and two ends are connected to hold-fast body and go up angle arm between the sign indicating number.
2, the mounting bracket of base station according to claim 1 plate antenna, it is characterized in that: hold-fast body has a pair of engaging lug that is provided with through hole on this, this angle arm and last hold-fast body link also have a pair of engaging lug that is provided with through hole, and the angle arm is realized being connected by the through hole that bolt connects its both engaging lug with last hold-fast body; This angle arm other end then has consistent elongated hole, and sign indicating number seat has a pair of engaging lug that is provided with through hole on this, and bolt passes the perforation slotted hole of angle arm and the through hole of the engaging lug of last sign indicating number seat makes both realize being connected.
3, the mounting bracket of base station according to claim 1 plate antenna is characterized in that: this following yard seat all has a pair of engaging lug that is provided with through hole separately with following hold-fast body, and the through hole that bolt passes both engaging lugs makes both realize connection.
4, the mounting bracket of base station according to claim 2 plate antenna is characterized in that: this following yard seat all has a pair of engaging lug that is provided with through hole separately with following hold-fast body, and the through hole that bolt passes both engaging lugs makes both realize connection.
5, according to the mounting bracket of the base station plate antenna described in any one of the claim 1 to 4, it is characterized in that: hold-fast body comprises on one pole sign indicating number on the clamping bar sign indicating number and on this, last clamping bar sign indicating number and last pole sign indicating number all roughly are " Ω " type, and, all offer through hole in correspondence with each other on the dual-side that last clamping bar sign indicating number and last pole sign indicating number stretch out separately, hold bolt on two tightly and will go up clamping bar sign indicating number and last pole sign indicating number screw lock, and support bar is implemented to hold tightly by these four through holes.
6, the mounting bracket of base station according to claim 5 plate antenna is characterized in that: the described engaging lug of going up hold-fast body is arranged on the pole sign indicating number.
7, according to the mounting bracket of the base station plate antenna described in any one of the claim 1 to 4, it is characterized in that: this time hold-fast body comprises a lower clamping bar sign indicating number and pole sign indicating number once, the lower clamping bar sign indicating number all roughly is " Ω " type with following pole sign indicating number, and, all offer through hole in correspondence with each other on the dual-side that lower clamping bar sign indicating number and following pole sign indicating number stretch out separately, hold bolt under two tightly and pass through these four through holes, and support bar is implemented to hold tightly lower clamping bar sign indicating number and following pole sign indicating number screw lock.
8, the mounting bracket of base station according to claim 7 plate antenna is characterized in that: the described engaging lug of hold-fast body down is arranged on down on the pole sign indicating number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056225 CN2796144Y (en) | 2005-03-29 | 2005-03-29 | Mounting rack of base station antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520056225 CN2796144Y (en) | 2005-03-29 | 2005-03-29 | Mounting rack of base station antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2796144Y true CN2796144Y (en) | 2006-07-12 |
Family
ID=36813891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520056225 Expired - Fee Related CN2796144Y (en) | 2005-03-29 | 2005-03-29 | Mounting rack of base station antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2796144Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074237A1 (en) * | 2006-12-21 | 2008-06-26 | Huawei Technologies Co., Ltd. | A connector and a radio frequency apparatus comprising it |
| CN101916905A (en) * | 2010-07-31 | 2010-12-15 | 广东通宇通讯设备有限公司 | Multi-input multi-output antenna with adjustable separation distance |
| CN103384940A (en) * | 2013-01-08 | 2013-11-06 | 华为技术有限公司 | Device for return transmission networking |
| WO2016197753A1 (en) * | 2016-01-04 | 2016-12-15 | 中兴通讯股份有限公司 | Pole support base and pole system |
| CN106639485A (en) * | 2016-11-30 | 2017-05-10 | 上海飞乐智能技术有限公司 | Communication base station capable of being quickly installed on rod body |
| CN107425253A (en) * | 2016-05-23 | 2017-12-01 | 安弗施无线射频系统（上海）有限公司 | A kind of mounting bracket and mounting interface |
| CN107454680A (en) * | 2017-08-22 | 2017-12-08 | 国网甘肃省电力公司经济技术研究院 | A kind of small base station of power communication |
| CN107785646A (en) * | 2017-09-07 | 2018-03-09 | 广东通宇通讯股份有限公司 | Antenna system and its antenna mounting device |
| CN109473783A (en) * | 2018-10-31 | 2019-03-15 | 中天宽带技术有限公司 | A kind of intelligent antenna for base station horizontal azimuth remote adjustment device |
| CN109915718A (en) * | 2019-02-25 | 2019-06-21 | 杭州七友通信科技有限公司 | A kind of adjustable installation system of 5G equipment |
| CN110805811A (en) * | 2019-11-08 | 2020-02-18 | 张宝昆 | 5G mobile communication signal all-round test equipment |
| CN111211397A (en) * | 2020-02-19 | 2020-05-29 | 李伟强 | Outdoor 5G antenna mounting and fixing support |
| CN111288276A (en) * | 2020-01-15 | 2020-06-16 | 宿迁比特科技有限公司 | Communication engineering converter fixing device |
| CN112954827A (en) * | 2021-02-01 | 2021-06-11 | 兰炎平 | 5G movable emergency base station |
-
2005
- 2005-03-29 CN CN 200520056225 patent/CN2796144Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008074237A1 (en) * | 2006-12-21 | 2008-06-26 | Huawei Technologies Co., Ltd. | A connector and a radio frequency apparatus comprising it |
| CN101916905A (en) * | 2010-07-31 | 2010-12-15 | 广东通宇通讯设备有限公司 | Multi-input multi-output antenna with adjustable separation distance |
| CN103384940A (en) * | 2013-01-08 | 2013-11-06 | 华为技术有限公司 | Device for return transmission networking |
| CN103384940B (en) * | 2013-01-08 | 2015-01-21 | 华为技术有限公司 | Device for return transmission networking |
| WO2016197753A1 (en) * | 2016-01-04 | 2016-12-15 | 中兴通讯股份有限公司 | Pole support base and pole system |
| CN107425253A (en) * | 2016-05-23 | 2017-12-01 | 安弗施无线射频系统（上海）有限公司 | A kind of mounting bracket and mounting interface |
| CN106639485A (en) * | 2016-11-30 | 2017-05-10 | 上海飞乐智能技术有限公司 | Communication base station capable of being quickly installed on rod body |
| CN107454680B (en) * | 2017-08-22 | 2023-11-10 | 国网甘肃省电力公司经济技术研究院 | Micro base station for electric power communication |
| CN107454680A (en) * | 2017-08-22 | 2017-12-08 | 国网甘肃省电力公司经济技术研究院 | A kind of small base station of power communication |
| CN107785646A (en) * | 2017-09-07 | 2018-03-09 | 广东通宇通讯股份有限公司 | Antenna system and its antenna mounting device |
| CN109473783B (en) * | 2018-10-31 | 2020-12-01 | 中天宽带技术有限公司 | Intelligent base station antenna horizontal azimuth remote adjusting device |
| CN109473783A (en) * | 2018-10-31 | 2019-03-15 | 中天宽带技术有限公司 | A kind of intelligent antenna for base station horizontal azimuth remote adjustment device |
| CN109915718A (en) * | 2019-02-25 | 2019-06-21 | 杭州七友通信科技有限公司 | A kind of adjustable installation system of 5G equipment |
| CN109915718B (en) * | 2019-02-25 | 2021-09-21 | 杭州七友通信科技有限公司 | Adjustable installation system of 5G equipment |
| CN110805811A (en) * | 2019-11-08 | 2020-02-18 | 张宝昆 | 5G mobile communication signal all-round test equipment |
| CN110805811B (en) * | 2019-11-08 | 2021-09-03 | 上海众执芯信息科技有限公司 | 5G mobile communication signal all-round test equipment |
| CN111288276A (en) * | 2020-01-15 | 2020-06-16 | 宿迁比特科技有限公司 | Communication engineering converter fixing device |
| CN111211397A (en) * | 2020-02-19 | 2020-05-29 | 李伟强 | Outdoor 5G antenna mounting and fixing support |
| CN112954827A (en) * | 2021-02-01 | 2021-06-11 | 兰炎平 | 5G movable emergency base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20130329 |