CN203631715U - Test-used triangular support for stably erecting and accurately aiming at horn antenna - Google Patents

Test-used triangular support for stably erecting and accurately aiming at horn antenna Download PDF

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Publication number
CN203631715U
CN203631715U CN201320440386.9U CN201320440386U CN203631715U CN 203631715 U CN203631715 U CN 203631715U CN 201320440386 U CN201320440386 U CN 201320440386U CN 203631715 U CN203631715 U CN 203631715U
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CN
China
Prior art keywords
antenna
sight
horn antenna
horn
test
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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
Application number
CN201320440386.9U
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Chinese (zh)
Inventor
杨会民
朱震
陈珺
卜云萍
王道酉
王毅
李平
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UNIT 63892 OF PLA
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UNIT 63892 OF PLA
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Filing date
Publication date
Application filed by UNIT 63892 OF PLA filed Critical UNIT 63892 OF PLA
Priority to CN201320440386.9U priority Critical patent/CN203631715U/en
Application granted granted Critical
Publication of CN203631715U publication Critical patent/CN203631715U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of antenna stabilizing equipment, and discloses a test-used triangular support for stably erecting and accurately aiming at a horn antenna. The test-used triangular support comprises an antenna top support body, an antenna support sleeve and a foldable antenna weight rack. The antenna top casing support body is connected with the foldable antenna weight rack through the antenna support sleeve. A horn antenna three-point fixing supporting frame which is arranged on the antenna top support body is composed of two inclined telescopic supporting arms and a horizontal main supporting arm. A telescopic rod and a sucking disc which can be rotated by 180 degrees are connected to form each telescopic supporting arm. A receiving antenna and a front-and-back sighting device are arranged on the main supporting arm, wherein the front-and-back sighting device is rapidly and accurately aligned to a microwave signal source. According to the test-used triangular support, the receiving antenna can quickly aim at the microwave signal radiation source, and then the power of received signals is maximal; the horn antenna and the triangular support are stably combined; and counter weight is added on the antenna weight rack, and therefore the antenna triangular support is stably fixed on the ground.

Description

A kind of stable test A-frame that sets up accurate aiming horn antenna
[technical field]
The utility model relates to antenna stabilization equipment technical field, relates in particular to a kind of stable test A-frame that sets up accurate aiming horn antenna.
[background technology]
At present, in the time using horn antenna to carry out every test, reception antenna accurately need to be aimed to transmitting antenna, to guarantee received power maximum, in actual testing engineering, it is a job very consuming time that reception antenna is accurately aimed at microwave signal emission source, especially at transmitting antenna and reception antenna when distant.
In the time using standard horn antenna to carry out testing from 0.77GHz~40GHz received power, need standard horn antenna 10 1 pairs, antenna model and frequency test scope are as follows: TX-9BZ15.5 standard antenna, frequency range 0.77~1.15GHz; TX-14BZ15.5 standard antenna, frequency range 1.13~1.73GHz; TX-22BZ15.5 standard antenna, frequency range 1.72~2.61GHz; TX-32BZ15.5 standard antenna, frequency range 2.6~3.95GHz; TX-48BZ15.5 standard antenna, frequency range 3.94~5.99GHz TX-70BZ15.5 standard antenna, frequency range 5.38~8.17GHz; TX-100BZ20 standard antenna, frequency range 8.2~12.5GHz; TX-140BZ20 standard antenna, frequency range 12.5~18.0GHz; TX-220BZ20 standard antenna, frequency range 18.0~26.5GHz; TX-320BZ20.7, frequency range 26.5~40.0GHz; One by one the test antenna of each frequency range is changed, a process very consuming time by receiving reception antenna aligning transmitting antenna again, need level angle and the luffing angle of constantly adjusting reception antenna to realize reception antenna aligning transmitting antenna, guarantee received power maximum.
At present, only depend on a base screw to fix because conventional horn antenna is connected with general antenna holder, in the time setting up the lower horn antenna of frequency range, because antenna weighs tens kilograms even tens kilograms, cause antenna to be connected with antenna holder unstable.
While test in the wild, in order to guarantee microwave signal emission source and reception antenna sighting condition, reception antenna need to be erected on mountain top or checkout tower, wind is often larger, accidentally will cause test days coil holder to topple over, and causes antenna to damage.
There is equally similar situation for other horn antennas such as double-ridged horn antennas.
[summary of the invention]
In order to overcome the deficiency in background technology, the utility model provides a kind of stable test A-frame that sets up accurate aiming horn antenna, can ensure reception antenna fast and easy, accurately aim at emission source, test horn antenna is connected with antenna holder is stable, ensure that antenna holder is integrally-built stable simultaneously, can not blown down by strong wind.
In order to realize foregoing invention object, the utility model adopts technical scheme as follows:
A stable test A-frame that sets up accurate aiming horn antenna, comprising: aerial head support 1, antenna holder sleeve 2, foldable antenna counter-balanced carriage 3; Described aerial head support 1 provides antenna holder sleeve 2 to be connected with foldable antenna counter-balanced carriage 3; On described aerial head support 1, be provided with 3 fixed mount holders of horn antenna of fixing horn antenna, 3 fixed mount holders of horn antenna are made up of the retractable support arm 4 of two inclinations and the master arm 5 of a level; Described retractable support arm 4 is connected and composed by the sucker 4.2 of 4.1 and 180 ° of rotations of expansion link; On described master arm 5, be provided with central point scale 6; Indicate on the master arm 5 of central point scale and be provided with the front and back sight 7 that reception antenna is quick and precisely aimed at microwave signal source, and sight slideway is on the center line of horn antenna frame holder.
A stable test A-frame that sets up accurate aiming horn antenna, central point scale 6 can slide front and back, and is provided with vertical scale on central point scale 6.
A kind of stable test A-frame that sets up accurate aiming horn antenna, front and back sight 7 is sight stretched vertically bar structure, scale slide plate 7.2 combinations by gun sight 7.1 and upper and lower synchronization telescope form, take gun sight 7.1 horizontal sight holes as center line, the device of the scale slide plate 7.2 equidistant stretchings of two ends synchronization telescope.
A stable test A-frame that sets up accurate aiming horn antenna, foldable antenna counter-balanced carriage 3 is connected and composed by base sleeve 3.1 and tripod 3.2, and the bottom of tripod 3.2 is provided with the auxiliary pressing plate 3.3 of leg.
Owing to adopting technical scheme as above, the utlity model has following superiority:
A stable test A-frame that sets up accurate aiming horn antenna, can aim at rapidly microwave signal radiation source by reception antenna, makes received signal power maximum; Simultaneously by horn antenna and tripod stable bond; Add counterweight by antenna counterweight support, antenna tripod is stably fixed on ground.
Horn antenna sight of the present utility model, sight slideway is on the center line of antenna holder holder, so just can guarantee that sight vertical aiming hole and antenna oscillator are on same vertical plane, as long as forward and backward sight vertical Miao Zhun hole and radiation source sight alignment, just can guarantee that antenna oscillator aims at radiation source in vertical direction.Forward and backward sight is blocked to antenna base, and sight stretched vertically bar is one take the horizontal Miao Zhun of sight hole as the equidistant stretching device in center line two ends, guarantees that the horizontal Miao Zhun of sight hole remains with antenna oscillator in same level.When actual test, front and back sight first blocks antenna back seat, horizontal sight Miao Zhun hole site is determined, fore sight is pushed into fixed mount front end along sight slideway, like this as long as radiation source is aimed at by pipper before and after guaranteeing, just can guarantee that reception antenna is just to signal radiation source, guarantee received power maximum.
3 fixed mount holders of horn antenna of the present utility model, antenna fixedly secures antenna by bottom fixed screw and two retractable support arms with sucker; Aerial head support is inserted in antenna sleeve, fix by fixed screw, antenna, aerial head support and tripod are stably fixed together like this, by former antenna by single-point and the fixing mode of tripod change into 3 fixed, greatly increased the stability that antenna is combined with tripod;
Foldable antenna counterweight support of the present utility model, in the time not needing, antenna holder counterweight support-folding, on tripod leg, in the time that wind is larger, is opened antenna holder holder, and horizontal positioned on the ground, presses counterweight, and tripod is fixedly secured on the ground.
[accompanying drawing explanation]
Fig. 1 is the integrally-built schematic diagram of antenna holder;
Fig. 2 is the structural representation of 3 fixed mount holders of horn antenna;
Fig. 3 is the structural representation of retractable support arm;
Fig. 4 is sight structure chart;
Fig. 5 is foldable antenna counterweight support.
Embodiment
As shown in Fig. 1,2,3,4,5, a kind of stable test A-frame that sets up accurate aiming horn antenna, comprising: aerial head support 1, antenna holder sleeve 2, foldable antenna counter-balanced carriage 3; Described aerial head casing support 1 provides antenna holder sleeve 2 to be connected with foldable antenna counter-balanced carriage 3; On described aerial head support 1, be provided with 3 fixed mount holders of horn antenna of fixing horn antenna, 3 fixed mount holders of horn antenna are made up of the retractable support arm 4 of two inclinations and the master arm 5 of a level; Described retractable support arm 4 is connected and composed by the sucker 4.2 of 4.1 and 180 ° of rotations of expansion link; On described master arm 5, be provided with central point scale 6; Indicate on the master arm 5 of central point scale and be provided with the front and back sight 7 that reception antenna is quick and precisely aimed at microwave signal source, and sight slideway is on the center line of horn antenna frame holder.
The central point scale 6 of described master arm can slide front and back, and is provided with vertical scale on central point scale 6.
Described sight 7 is sight stretched vertically bar structure, formed by scale slide plate 7.2 combinations of gun sight 7.1 and upper and lower synchronization telescope, and be take gun sight 7.1 horizontal sight holes as center line, the device of the scale slide plate 7.2 equidistant stretchings of two ends synchronization telescope.
Described foldable antenna counter-balanced carriage 3 is connected and composed by base sleeve 3.1 and tripod 3.2, and the bottom of tripod 3.2 is provided with the auxiliary pressing plate 3.3 of leg.
A stable method of setting up accurate aiming horn antenna, its step is as follows:
1, frame foldable antenna counterweight support, struts tripod 3.2, in the time that wind is large, auxiliary leg pressing plate 3.3 is opened, and horizontal positioned on the ground, presses counterweight, and tripod is fixedly secured on the ground;
2, again antenna holder sleeve 2 is arranged on the base sleeve 3.1 of foldable antenna counterweight support;
3, then on antenna holder sleeve 2, insert aerial head support 1, the sucker 4.2 of retractable support arm 4 of two inclinations of 3 the fixed mount holders of horn antenna on aerial head support 1 and the master arm 5 of a level, be stably fixed together horn antenna 8 by fixed screw;
4, adjust horn antenna, make antenna oscillator aim in vertical direction radiation source, concrete steps are as follows:
A. sight slideway is arranged on the center line of antenna holder holder, guarantee to make sight vertical aiming hole and antenna oscillator on same vertical plane,
B. first front and back sight is blocked to antenna back seat, then sight horizontal sight hole site is determined,
C. again fore sight is pushed into fixed mount front end along sight slideway, sight hole and the radiation source of then adjusting forward and backward sight vertical aiming mirror 7.1 are sight alignment, and sight horizontal sight hole is remained with antenna oscillator in same level; Before and after making, radiation source is aimed at by pipper, also makes antenna oscillator aim in vertical direction radiation source; Also just can guarantee to connect horn antenna just to signal radiation source, guarantee received power maximum.

Claims (4)

1. a stable test A-frame that sets up accurate aiming horn antenna, is characterized in that: comprising: aerial head support (1), antenna holder sleeve (2), foldable antenna counter-balanced carriage (3); Described aerial head support (1) provides antenna holder sleeve (2) to be connected with foldable antenna counter-balanced carriage (3); On described aerial head support (1), be provided with 3 fixed mount holders of horn antenna of fixing horn antenna, 3 fixed mount holders of horn antenna are made up of the retractable support arm (4) of two inclinations and the master arm (5) of a level; Described retractable support arm (4) is connected and composed by the sucker (4.2) of expansion link (4.1) and 180 ° of rotations; On described master arm (5), be provided with central point scale (6); Indicate on the master arm (5) of central point scale and be provided with the front and back sight (7) that reception antenna is quick and precisely aimed at microwave signal source, and sight slideway is on the center line of horn antenna frame holder.
2. a kind of stable test A-frame that sets up accurate aiming horn antenna according to claim 1, is characterized in that: central point scale (6) can slide front and back, and is provided with vertical scale on central point scale (6).
3. a kind of stable test A-frame that sets up accurate aiming horn antenna according to claim 1, it is characterized in that: front and back sight (7) is sight stretched vertically bar structure, scale slide plate (7.2) combination by gun sight (7.1) and upper and lower synchronization telescope forms, take gun sight (7.1) horizontal sight hole as center line, the device of the equidistant stretching of scale slide plate (7.2) of two ends synchronization telescope.
4. a kind of stable test A-frame that sets up accurate aiming horn antenna according to claim 1, it is characterized in that: foldable antenna counter-balanced carriage (3) is connected and composed by base sleeve (3.1) and tripod (3.2), the bottom of tripod (3.2) is provided with the auxiliary pressing plate (3.3) of leg.
CN201320440386.9U 2013-07-23 2013-07-23 Test-used triangular support for stably erecting and accurately aiming at horn antenna Expired - Fee Related CN203631715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320440386.9U CN203631715U (en) 2013-07-23 2013-07-23 Test-used triangular support for stably erecting and accurately aiming at horn antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320440386.9U CN203631715U (en) 2013-07-23 2013-07-23 Test-used triangular support for stably erecting and accurately aiming at horn antenna

Publications (1)

Publication Number Publication Date
CN203631715U true CN203631715U (en) 2014-06-04

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441320A (en) * 2013-07-23 2013-12-11 中国人民解放军63892部队 Method for stably erecting and accurately aiming at horn antenna and triangular support for measurement
CN105548619A (en) * 2015-12-29 2016-05-04 大连楼兰科技股份有限公司 Horn test antenna support and application method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103441320A (en) * 2013-07-23 2013-12-11 中国人民解放军63892部队 Method for stably erecting and accurately aiming at horn antenna and triangular support for measurement
CN103441320B (en) * 2013-07-23 2016-04-27 中国人民解放军63892部队 A kind of method of stable erection fine sight horn antenna and test A-frame
CN105548619A (en) * 2015-12-29 2016-05-04 大连楼兰科技股份有限公司 Horn test antenna support and application method thereof
CN105548619B (en) * 2015-12-29 2019-02-12 大连楼兰科技股份有限公司 A kind of loudspeaker test antenna holder and its application method

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140604

Termination date: 20150723

EXPY Termination of patent right or utility model