CN102945999A - Radar/antenna support - Google Patents
Radar/antenna support Download PDFInfo
- Publication number
- CN102945999A CN102945999A CN2012104905598A CN201210490559A CN102945999A CN 102945999 A CN102945999 A CN 102945999A CN 2012104905598 A CN2012104905598 A CN 2012104905598A CN 201210490559 A CN201210490559 A CN 201210490559A CN 102945999 A CN102945999 A CN 102945999A
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- radar
- newel
- horizontal support
- support leg
- center column
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Abstract
The invention provides a radar/antenna support. The radar/antenna support comprises a center column arranged along the vertical direction. The lower end of the center column is hinged with at least three horizontal supporting legs extending along the horizontal direction, one end of each horizontal supporting leg away from the center columns is provided with a supporting foot, and the supporting feet are adjustable in height along the vertical direction. Inclined pull rods are connected between the upper end of the center column and the horizontal supporting legs, and the upper end of the center column is provided with a connecting part for fixing a driving rotating table. By means of the radar/antenna support, no supporting structures are provided between the underneath of the center column and the ground; when an antenna or a radar is mounted at the upper end of the center column, self-weight of the antenna or the radar, supporting force from the ground to the horizontal supporting legs and pressure on the inclined pull rods respectively act at two ends and on the middle part of each horizontal supporting leg, bending stress exists in the horizontal supporting legs, accordingly gaps among connecting positions of the center column, the horizontal supporting legs and the inclined pull rods are completely eliminated, a stable triangular structure is formed, and high stability of a whole support structure is guaranteed.
Description
Technical field
The present invention relates to field of stents, in particular to a kind of radar/antenna holder.
Background technology
Place antenna driving device (turntable) on radar/antenna holder, support plays the effect of supporting turntable and antenna, by regulating support so that turntable is in level, thereby satisfies the instructions for use of radar/antenna.Antenna holder requires good rigidly, wind loading rating strong, generally adopts thick structure, adopts simultaneously the mechanical means such as alignment pin to realize the accurate cooperation of each several part structures.Such antenna holder architecture quality is large, mechanical precision is high, dismounting is difficult, is not easy to carry, and often carrying or the open-air needs that use are difficult to satisfy the demand.
Summary of the invention
The present invention aims to provide a kind of simple in structure, utilizes own wt to eliminate the radar/antenna holder of rigging error, to solve that radar/the antenna holder architecture quality is large, precision is high and the problem that assembly and disassembly difficulty that cause is not easy to carry.
The invention provides a kind of radar/antenna holder and comprise the newel that vertically arranges, the lower end of newel is hinged with the horizontal support leg that extends more than or equal to 3 along continuous straight runs, the horizontal support leg is provided with vertically Height Adjustable feet away from an end of newel, be connected with brace between the upper end of newel and the horizontal support leg, the upper end of newel is provided with the connecting portion of fixed drive turntable.
Further, the horizontal support leg is 4.
Further, adjacent two horizontal support legs are connected with waling stripe away from an end of newel.
Further, the upper end of newel is provided with horizontal indicating device.
Further, the lower end of newel is connected with the hinge hole matched in clearance by jointed shaft with the horizontal support leg; Be connected with the hinge hole matched in clearance by jointed shaft between the upper end of brace and newel and the horizontal support leg.
Further, the horizontal support leg is provided with the screw that vertically extends away from an end of newel, is provided with the thread spindle that cooperates with screw on the feet.
According to radar/antenna holder of the present invention, owing to there not being supporting construction under the newel and between the ground, when the driving turntable mounted antennas on the newel or radar, the deadweight of antenna or radar, and ground is in the face of the support force of horizontal support leg, pressure on the brace acts on respectively two ends and the middle part of horizontal support leg, there is bending stress in the horizontal support leg, thereby make newel, eliminate fully in the gap of the junction between horizontal support leg and the brace, form stable triangular structure, guaranteed the high stability of whole supporting structure.And whole support employing member structure, easy for removal and installation, thus improve portable.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is according to radar/antenna holder the first perspective view of the present invention;
Fig. 2 is according to radar/antenna holder the second perspective view of the present invention; And
Fig. 3 is according to radar of the present invention/antenna holder side-looking structural representation.
Embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
As shown in Figures 1 to 3, according to radar/antenna holder of the present invention, comprise the newel 10 that vertically arranges, the lower end of newel 10 is hinged with the horizontal support leg 20 that extends more than or equal to 3 along continuous straight runs, horizontal support leg 20 is provided with vertically Height Adjustable feet 21 away from an end of newel 10, be connected with brace 30 between the upper end of newel 10 and the horizontal support leg 20, the upper end of newel 10 is provided with the connecting portion of fixed drive turntable 40.The present invention is not owing to there being supporting construction under the newel and between the ground, when the driving turntable mounted antennas on the newel or radar, the deadweight of antenna or radar, and ground is in the face of the support force of horizontal support leg, and illustrating the A place by the sandbag counterweight, thereby the gap of the junction between newel, horizontal support leg and the brace is eliminated fully, form stable triangular structure, guaranteed the high stability of whole supporting structure.And whole support employing member structure, easy for removal and installation, thus improve portable.
More preferably among the embodiment, the lower end of newel 10 is connected with the hinge hole matched in clearance by jointed shaft with horizontal support leg 20 in the present invention; Be connected with the hinge hole matched in clearance by jointed shaft between the upper end of brace 30 and newel 10 and the horizontal support leg 20.Because there is larger gap the junction of each rod member, when therefore being installed on the driving turntable 40 of newel 10 radar or antenna and turning to different directions, each rod member can different distortion occur along with the motion of radar or antenna, affects precision.For addressing this problem, near the end (being to locate shown in the label A among Fig. 1 and Fig. 3) of newels 10 the sandbag counterweight is set by the deadweight of employing system and at horizontal support leg 20, thereby eliminates the gap of the junction between each rod member.
Namely as shown in Figures 1 to 3, support of the present invention is not having supporting construction under the newel 10 and between the ground, the feet 21 of horizontal support leg 20 is installed in the end away from newel 10, namely fix up an aerial wire or during radar when the upper end of newel 10, the lower end of newel 10 can sink, thereby make horizontal support 20 leg deflections, make brace 30 produce internal force, thereby the gap of the junction between each rod member is eliminated, more stable in order further to improve structure, can the sandbag counterweight be set at an end of horizontal support leg 20 close newels 10, the weight of sandbag has increased the weight of the degree of flexibility of horizontal support leg 20, thereby improve the internal force of each rod member, thereby improve the stability of structure.By screw and bolted splice, make whole support easy accessibility, quick between each rod member of the present invention, and whole system do not have the Precision Machining part, part causes being out of shape the function that also can not affect support because occurring collision in the handling process.
Preferably, as depicted in figs. 1 and 2, be connected with waling stripe 50 at adjacent two horizontal support legs 20 away from an end of newel 10, thereby make adjacent two horizontal support legs 20 and waling stripe 50 form triangular structure, guarantee the stability of each horizontal support leg 20, thereby be conducive to improve the stability of whole support.
The upper end of newel 10 is provided with horizontal indicating device, and horizontal support leg 20 is provided with the screw that vertically extends away from an end of newel 10, is provided with the thread spindle that cooperates with screw on the feet 21.Be provided with handle on the thread spindle, rotate thread spindle, can regulate the height of feet 21 relative level supporting legs, be equipped with the horizontal indicating device in newel 10 upper ends, can regulate the driving turntable that is arranged on newel 10 upper ends and be the level of state.
Preferably, the present invention adopts the scheme of four horizontal support legs 20, form hyperstatic structure between four horizontal support legs and the ground, compare the statically determinate structure that forms between 3 horizontal support legs 20 and the ground, support have a stronger wind loading rating, by theory analysis and experiment, the redundant structure of four horizontal support legs 20 is about 1.73 times of statically determinate structure of 3 horizontal support legs 20 aspect wind loading rating.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
According to radar/antenna holder of the present invention, thereby make whole support quality light owing to utilizing own wt and sandbag counterweight to eliminate rigging error, be convenient to installation and removal, improve its portability, and because deadweight and sandbag counterweight make each rod member of support have internal force, improve the Stability and adaptability of support, when adopting the redundant structure of four horizontal support legs, can significantly improve the wind loading rating of support.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. radar/antenna holder, it is characterized in that, comprise the newel (10) that vertically arranges, the lower end of described newel (10) is hinged with the horizontal support leg (20) that extends more than or equal to 3 along continuous straight runs, described horizontal support leg (20) is provided with vertically Height Adjustable feet (21) away from an end of described newel (10), be connected with brace (30) between the upper end of described newel (10) and the described horizontal support leg (20), the upper end of described newel (10) is provided with the connecting portion of fixed drive turntable (40).
2. radar/antenna holder according to claim 1 is characterized in that, described horizontal support leg (20) is 4.
3. radar/antenna holder according to claim 1 and 2 is characterized in that, adjacent two described horizontal support legs (20) are connected with waling stripe (50) away from an end of described newel (10).
4. radar/antenna holder according to claim 1 and 2 is characterized in that, the upper end of described newel (10) is provided with horizontal indicating device.
5. radar/antenna holder according to claim 1 is characterized in that,
The lower end of described newel (10) is connected with the hinge hole matched in clearance by jointed shaft with described horizontal support leg (20);
Be connected with the hinge hole matched in clearance by jointed shaft between the upper end of described brace (30) and described newel (10) and the described horizontal support leg (20).
6. radar/antenna holder according to claim 1 is characterized in that,
Described horizontal support leg (20) is provided with the screw that vertically extends away from an end of described newel (10),
Described feet is provided with the thread spindle that cooperates with described screw on (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210490559.8A CN102945999B (en) | 2012-11-27 | 2012-11-27 | Radar/antenna support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210490559.8A CN102945999B (en) | 2012-11-27 | 2012-11-27 | Radar/antenna support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102945999A true CN102945999A (en) | 2013-02-27 |
| CN102945999B CN102945999B (en) | 2014-12-10 |
Family
ID=47728920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210490559.8A Active CN102945999B (en) | 2012-11-27 | 2012-11-27 | Radar/antenna support |
Country Status (1)
| Country | Link |
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| CN (1) | CN102945999B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117546A (en) * | 2017-06-12 | 2017-09-01 | 无锡石油化工起重机有限公司 | Pour the derrick crane of Multi-functional disk base reinforcing |
| CN107187566A (en) * | 2017-05-19 | 2017-09-22 | 北京大学 | Underwater multi-robot annular formation locus adjusting means |
| CN108987885A (en) * | 2018-07-02 | 2018-12-11 | 陕西天翌天线股份有限公司 | A kind of fast disassembly type portable station antenna base |
| CN109037893A (en) * | 2018-07-02 | 2018-12-18 | 陕西天翌天线股份有限公司 | A kind of height-adjustable antenna supporting mechanism |
| CN109483208A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of mast and radome structural member device and assembly method |
| CN113246869A (en) * | 2021-06-22 | 2021-08-13 | 中国电子科技集团公司第三十八研究所 | Fixing device for radar base |
| CN113410607A (en) * | 2021-06-29 | 2021-09-17 | 中国电子科技集团公司第三十八研究所 | Large-scale radar antenna transportation maintenance device |
| CN115301536A (en) * | 2022-08-03 | 2022-11-08 | 贾殿琴 | Soil scattering particle screening device and method for geotechnical engineering |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201340902Y (en) * | 2008-11-28 | 2009-11-04 | 中国移动通信集团辽宁有限公司 | Supporting device |
| CN202454715U (en) * | 2011-12-28 | 2012-09-26 | 四川九洲电器集团有限责任公司 | Portable radar antenna carriage |
-
2012
- 2012-11-27 CN CN201210490559.8A patent/CN102945999B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201340902Y (en) * | 2008-11-28 | 2009-11-04 | 中国移动通信集团辽宁有限公司 | Supporting device |
| CN202454715U (en) * | 2011-12-28 | 2012-09-26 | 四川九洲电器集团有限责任公司 | Portable radar antenna carriage |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187566A (en) * | 2017-05-19 | 2017-09-22 | 北京大学 | Underwater multi-robot annular formation locus adjusting means |
| CN107187566B (en) * | 2017-05-19 | 2018-12-28 | 北京大学 | Underwater multi-robot annular formation spatial position regulating device |
| CN107117546A (en) * | 2017-06-12 | 2017-09-01 | 无锡石油化工起重机有限公司 | Pour the derrick crane of Multi-functional disk base reinforcing |
| CN108987885A (en) * | 2018-07-02 | 2018-12-11 | 陕西天翌天线股份有限公司 | A kind of fast disassembly type portable station antenna base |
| CN109037893A (en) * | 2018-07-02 | 2018-12-18 | 陕西天翌天线股份有限公司 | A kind of height-adjustable antenna supporting mechanism |
| CN109483208A (en) * | 2018-07-13 | 2019-03-19 | 中国航空工业集团公司济南特种结构研究所 | A kind of mast and radome structural member device and assembly method |
| CN109483208B (en) * | 2018-07-13 | 2020-06-09 | 中国航空工业集团公司济南特种结构研究所 | Antenna mast and radome structural member device and assembly method |
| CN113246869A (en) * | 2021-06-22 | 2021-08-13 | 中国电子科技集团公司第三十八研究所 | Fixing device for radar base |
| CN113246869B (en) * | 2021-06-22 | 2023-04-28 | 中国电子科技集团公司第三十八研究所 | Fixing device for radar base |
| CN113410607A (en) * | 2021-06-29 | 2021-09-17 | 中国电子科技集团公司第三十八研究所 | Large-scale radar antenna transportation maintenance device |
| CN113410607B (en) * | 2021-06-29 | 2022-08-02 | 中国电子科技集团公司第三十八研究所 | Large-scale radar antenna transportation maintenance device |
| CN115301536A (en) * | 2022-08-03 | 2022-11-08 | 贾殿琴 | Soil scattering particle screening device and method for geotechnical engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102945999B (en) | 2014-12-10 |
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