CN2485807Y - Wireless location installation clip - Google Patents
Wireless location installation clip Download PDFInfo
- Publication number
- CN2485807Y CN2485807Y CN 01221494 CN01221494U CN2485807Y CN 2485807 Y CN2485807 Y CN 2485807Y CN 01221494 CN01221494 CN 01221494 CN 01221494 U CN01221494 U CN 01221494U CN 2485807 Y CN2485807 Y CN 2485807Y
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- azimuth
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Abstract
The utility model relates to an installation clamp to position the antenna, consisting of an upper clamp and a lower clamp. The upper clamp and the lower clamp are provided with a direction positioning device; the direction angle of the upper clamp is fixed with a lower obliquity separating plate; the lower obliquity separating plate is provided with an equidistant installation adjusting hole and a non-equidistant installation adjusting hole; the unequal installation adjusting hole is arranged in the left and right two ends of the equidistance installation adjusting hole; the direction positioning angle can be formed by the steer post, a V-shaped plate and a M-shaped plate or the fixed curve plate or the direction angle separating plate. The utility model provides an antenna positioning and installation clamp which is convenient, accurate and quick.
Description
The utility model relates to a kind of antenna erecting tools, specifically a kind of erecting tools that is used for the mobile communication base station Patcho antenna.
Antenna for improving signal to noise ratio, adopts the transmitted antednna beam technology that has a down dip usually when engineering design, installation and use, promptly require transmitting antenna that certain tilt angled down is arranged.The angle of declination of antenna just determines that when engineering design when therefore fixing up an aerial wire, the problem that should solve is: how to know as early as possible whether the tilt angled down that is fixed up an aerial wire adheres to specification aloft.At present, the mode of estimating is adopted in the measurement of angle of declination, owing to be work high above the ground, wastes the set-up time on the one hand, and installation accuracy not high (error is more than 1 degree) influences result of use on the other hand.
The purpose of this utility model is intended to overcome above-mentioned the deficiencies in the prior art, for the high-altitude installation exercise of antenna provides a kind of installation accuracy not high, and Antenna Positioning sectional fixture easily and fast.
Realize the technical scheme of above-mentioned purpose: the Antenna Positioning sectional fixture, form by last folder and following folder, last folder and following folder are provided with the azimuth positioner, the azimuth positioner of last folder is fixedly connected with the angle of declination index plate, the angle of declination index plate is provided with and is used for the hole being adjusted in the equidistant installation of tilt angled down linearization(-sation) and being used for adjusting the hole at the not equidistant installation of different antennae model raising antenna installation accuracy, and not equidistant installation is adjusted the hole and is arranged on the two ends, the left and right sides that the hole is adjusted in equidistant installation.
It is linearization(-sation) distance L on the corresponding angle of declination index plate of each radian of antenna that distance between the adjacent holes in hole is adjusted in equidistant installation, about the not equidistant installation of the end pitch-row of adjusting the hole be respectively: AO=0.5L, DC=1.25L, CE=0.5L.
The azimuth positioner is made up of steel column, V-type plate and M template, and V-type plate and M template are held on the steel column by bolt clip, and the M template of last folder is fixedlyed connected with the angle of declination index plate.
The azimuth positioner is made up of solid wall bent plate and azimuth index plate, and the azimuth index plate is fixed on the solid wall bent plate, and a side of angle of declination index plate is fixed on the solid wall bent plate, and opposite side is fixed on the index plate of azimuth.
N type stiffener is set between the angle of declination index plate of both sides.
Be provided for connecting the U-shaped plate of antenna in the end of angle of declination index plate.
On following folder, be provided with on the angle of declination index plate of folder same structure.
Adopt technique scheme, in conjunction with the following embodiment that will describe in detail, the characteristics of the utility model Antenna Positioning sectional fixture maximum are: 1, tilt angled down (radian) linearization(-sation).Because the height H and the angle of declination α of antenna are known,, each radian of each antenna is drawn one section air line distance L through converting according to L=H sin α.On the index plate of sectional fixture, make a call to one the adjustment hole be installed at each distance L place.Like this, need how much spend angle of declination, just adjust the place, hole and fix up an aerial wire, thereby can know the antenna downtilt angle of being installed as early as possible in corresponding equidistant installation.2, because being set, not equidistant installation adjusts the hole on the angle of declination index plate, not only can reduce because of each radian being turned to the accumulated error that air line distance L exists, improve the installation accuracy of antenna greatly, and increased adaptability of the present utility model, can be within the specific limits at the different antennae model, the hole is adjusted in the installation that selection adapts, and guarantees the installation accuracy of antenna.3, at the diverse location characteristics of antenna infield, the Antenna Positioning sectional fixture is divided into the steel column fixed installation and wall mounted is installed, and makes installation process simple more, convenient, and installation effectiveness improves greatly.Because the utility model highly versatile, low, the convenient reading of production cost have extremely strong practicality.
Below by embodiment in detail, and its structure is described in detail in conjunction with the accompanying drawings:
Fig. 1 is the Antenna Positioning sectional fixture structural representation that a kind of steel column is installed.
Fig. 2 is that going up of Antenna Positioning sectional fixture pressed from both sides (amplification) structure vertical view among Fig. 1.
Fig. 3 is the Antenna Positioning sectional fixture structural representation that a kind of wall is installed.
Fig. 4 is that going up of Antenna Positioning sectional fixture pressed from both sides (amplification) structure vertical view among Fig. 3.
Embodiment one: see figures.1.and.2, the Antenna Positioning sectional fixture that a kind of steel column is installed, form by last folder and following folder, last folder and following folder are provided with the azimuth positioner of same structure, the azimuth positioner is by steel column 6, V-type plate 1 and M template 2 are formed, V-type plate 1 and M template 2 by bolted on steel column 6, the M template 2 of last folder is fixedlyed connected with the angle of declination index plate 3 of left-right symmetric structure, angle of declination index plate 3 is provided with and is used for the hole being adjusted in the equidistant installation of tilt angled down linearization(-sation) and being used for adjusting the hole at the not equidistant installation of different antennae model raising antenna installation accuracy, the middle part of angle of declination index plate 3 is provided with equidistant installation and adjusts the hole from hole O to hole D, hole A is adjusted in the not equidistant installation of left and right end portions setting, C and E.
Be provided for connecting the U-shaped plate 4 of antenna in the end of angle of declination index plate 3, the U-shaped plate 4 on the following folder directly is fixed on down on the folder M template 2, and following folder azimuth positioner and last folder are installed in the same way, by the U-shaped plate 4 fastening antennas of last folder and following folder.
The adjustment location of present embodiment antenna azimuth is the bolt by loosening fastening V-type plate 1 and M template, V-type plate 1 and M template are rotated around steel column 6, thereby adjust the azimuth of antenna, then, again V-type plate 1 and M template are fastened on the steel column 6, realize the location, azimuth.
Be provided with on angle of declination index plate 3 that the hole is adjusted in equidistant installation and not equidistant installation adjustment hole is a key of the present utility model: according to statistics, the height H of antenna and angle of declination α are known, according to L=H sin α, can determine the mounting distance of antenna on last folder angle of declination index plate 3.For ease of calculating, can set the mounting distance that equidistant installation is adjusted between the hole on the angle of declination index plate 3 and be the air line distance L of each radian through converting and drawing, like this, need how much spend the mounting distance of angle of declination index plate 3, just adjust the place, hole and fix up an aerial wire in corresponding equidistant installation, thus the location of finishing angle of declination.But, on the one hand, have accumulated error because each radian is turned to air line distance L, on the other hand, antenna is different in size, when antenna is longer, the angle of declination scope is little, corresponding linearization(-sation) error is little, antenna more in short-term, the angle of declination scope is big, corresponding linearization(-sation) error is big, adjust hole A, C and E by not equidistant installation is set, can eliminate accumulated error within the specific limits, guarantee installation accuracy.
The utility model is selected AO=0.5L, DC=1.25L, and CE=0.5L can guarantee that 1M is following, 15 degree are above and 1M is above, the following installation accuracy of 15 degree is 0.25 degree, much smaller than the requirement of client to the angle of declination 0.5 degree error of antenna.
Installation process:
A, steel column is fixed;
The V-type of pressing from both sides on b, the antenna anchor clamps, M template elder generation pretension are installed on the steel column;
C, antenna azimuth is adjusted instrument be clamped on the angle of declination index plate, adjust antenna azimuth, measure the vertical error on pole (steel column) and ground;
D, be the zero degree point with the hole of M type, the hole bolt tightening with the known number of degrees (the vertical error number of degrees on the design number of degrees+pole and ground) on the angle of declination index plate is fixed tightly in bent plate on the angle of declination index plate;
E, put the position that measures down folder downwards according to upper clamp position, down V-type, M template and the equidirectional pretension of last folder of folder are installed on the steel column the antenna anchor clamps;
F, hang up antenna, tight a bolt after adjusting down folder.
Embodiment two: with reference to Fig. 3 and Fig. 4, the Antenna Positioning sectional fixture that a kind of wall is installed, form by last folder and following folder, last folder and following folder are provided with the azimuth positioner of same structure, the azimuth positioner is made up of solid wall bent plate 2 and azimuth index plate 1, azimuth index plate 1 is fixed on the solid wall bent plate 2, index plate 1 first-class interval in azimuth has many azimuths and adjusts the hole, on the solid wall bent plate 2 of last folder azimuth positioner and azimuth index plate 1, be fixed with the angle of declination index plate 3 of left-right symmetric structure, the left plate of angle of declination index plate 3 is fixed on the solid wall bent plate 2, the azimuth that right panel is fixed on azimuth index plate 1 is adjusted on the hole (as required, also can be that right panel is fixed on the solid wall bent plate 2, left side plate is fixed on the azimuth index plate 1), N type stiffener 7 is set between left and right sides angle of declination index plate 3, and use bolted, between the outer end of angle of declination index plate 3, be fixed with the U-shaped plate 4 that is used to connect antenna, the solid wall bent plate 2 and the azimuth index plate 1 that press from both sides the azimuth positioner are down installed in the same way with last folder, and consolidating fix N stiffener 7 between wall bent plate 2 and the azimuth index plate 1, be connected antenna by last folder with the U-shaped plate 4 that presss from both sides on the N stiffener 7 down.
The adjustment location of present embodiment antenna azimuth is to realize in the position that the different orientations on the azimuth index plate 1 is adjusted on the hole by adjusting angle of declination index plate 3.Angle of declination index plate 3 is provided with not equidistant installation and adjusts the hole, and its structure is with embodiment one.(being omitted)
The angle of declination localization method is with embodiment one.(being omitted)
The installation process of present embodiment:
A, the bent plate of antenna anchor clamps is fixed on the wall with expansion bolt;
B, be the zero degree point with the hole of N template, with the zero degree point hole bolt pretension on (left and right) angle of declination index plate;
C, on bent plate, load onto the azimuth index plate and make the azimuth, use bolted, and under the angle of declination index plate of installation position angular indexing plate one side not, pad is installed, the angle of declination index plate is fixed tightly on the bent plate;
D, put according to upper clamp position and to measure lower clamp position downwards and put, the antenna anchor clamps down folder be installed on the wall with the equidirectional pretension of last folder;
E, hang up antenna, tight a bolt after adjusting down folder.
In the foregoing description one and embodiment two, also can be as required, on folder down, be provided with on the angle of declination index plate of folder same structure, carry out bidirectional modulation.
In actual use, because the requirement of the length of antenna and tilt angled down is different, can the adjustment pitch of holes on the index plate be adjusted accordingly according to the concrete number of degrees and the needs quantity of customer requirement.
Claims (7)
1, Antenna Positioning sectional fixture, it is characterized in that: form by last folder and following folder, last folder and following folder are provided with the azimuth positioner, the azimuth positioner of last folder is fixedly connected with the angle of declination index plate, the angle of declination index plate is provided with equidistant installation and adjusts hole and not equidistant installation adjustment hole, and not equidistant installation is adjusted the hole and is arranged on the two ends, the left and right sides that the hole is adjusted in equidistant installation.
2, Antenna Positioning sectional fixture according to claim 1, it is characterized in that: the distance between the adjacent holes in equidistant installation adjustment hole is the linearization(-sation) distance L on the corresponding angle of declination index plate of each radian of antenna, about the not equidistant installation of the end pitch-row of adjusting the hole be respectively: AO=0.5L, DC=1.25L, CE=0.5L.
3, Antenna Positioning sectional fixture according to claim 1 is characterized in that: the azimuth positioner is made up of steel column, V-type plate and M template, and V-type plate and M template are by being bolted on the steel column, and the M template of last folder is fixedlyed connected with the angle of declination index plate.
4, Antenna Positioning sectional fixture according to claim 1, it is characterized in that: the azimuth positioner is made up of solid wall bent plate and azimuth index plate, the azimuth index plate is fixed on the solid wall bent plate, one side of angle of declination index plate is fixed on the solid wall bent plate, and opposite side is fixed on the index plate of azimuth.
5, Antenna Positioning sectional fixture according to claim 3 is characterized in that: N type stiffener is set between the angle of declination index plate of both sides.
6, according to claim 1,2,3 or 4 described Antenna Positioning sectional fixtures, it is characterized in that: the fixedly connected U-shaped plate that connects antenna that is useful in the end of angle of declination index plate.
7, according to claim 1,2,3 or 4 described Antenna Positioning sectional fixtures, it is characterized in that: on following folder, be provided with on the angle of declination index plate of folder same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01221494 CN2485807Y (en) | 2001-04-24 | 2001-04-24 | Wireless location installation clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01221494 CN2485807Y (en) | 2001-04-24 | 2001-04-24 | Wireless location installation clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2485807Y true CN2485807Y (en) | 2002-04-10 |
Family
ID=33638725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01221494 Expired - Fee Related CN2485807Y (en) | 2001-04-24 | 2001-04-24 | Wireless location installation clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2485807Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593573A (en) * | 2012-02-29 | 2012-07-18 | 华为技术有限公司 | Template system used to assist equipment installation |
| CN103123364A (en) * | 2011-11-18 | 2013-05-29 | 南京航空航天大学 | Quick-clamping joint for antenna tests |
| CN103943937A (en) * | 2014-03-31 | 2014-07-23 | 江苏中伟业通讯设备有限公司 | Antenna support used for base station |
| CN109599673A (en) * | 2018-11-14 | 2019-04-09 | 合肥泾渭信息通讯有限公司 | One kind being based on communication information antenna |
| CN109802220A (en) * | 2018-12-26 | 2019-05-24 | 桂林长海发展有限责任公司 | A kind of Fast Installation antenna array |
| CN110380185A (en) * | 2019-07-16 | 2019-10-25 | 郭凡彪 | Outdoor 5G antenna installation stent |
-
2001
- 2001-04-24 CN CN 01221494 patent/CN2485807Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123364A (en) * | 2011-11-18 | 2013-05-29 | 南京航空航天大学 | Quick-clamping joint for antenna tests |
| CN102593573A (en) * | 2012-02-29 | 2012-07-18 | 华为技术有限公司 | Template system used to assist equipment installation |
| CN103943937A (en) * | 2014-03-31 | 2014-07-23 | 江苏中伟业通讯设备有限公司 | Antenna support used for base station |
| CN109599673A (en) * | 2018-11-14 | 2019-04-09 | 合肥泾渭信息通讯有限公司 | One kind being based on communication information antenna |
| CN109599673B (en) * | 2018-11-14 | 2021-03-26 | 吉林吉大通信设计院股份有限公司 | Antenna based on communication information |
| CN109802220A (en) * | 2018-12-26 | 2019-05-24 | 桂林长海发展有限责任公司 | A kind of Fast Installation antenna array |
| CN110380185A (en) * | 2019-07-16 | 2019-10-25 | 郭凡彪 | Outdoor 5G antenna installation stent |
| CN110380185B (en) * | 2019-07-16 | 2020-12-22 | 郭凡彪 | Outdoor 5G antenna mounting bracket |
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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 |