CN204991923U - Modular ground wave radar emit antenna - Google Patents
Modular ground wave radar emit antenna Download PDFInfo
- Publication number
- CN204991923U CN204991923U CN201520693115.3U CN201520693115U CN204991923U CN 204991923 U CN204991923 U CN 204991923U CN 201520693115 U CN201520693115 U CN 201520693115U CN 204991923 U CN204991923 U CN 204991923U
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- antenna
- upper bracket
- transmitting
- lightning rod
- radar
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Abstract
The utility model discloses a modular ground wave radar emit antenna belongs to ground wave radar antenna structure technical field. The ground wave radar emit antenna pedestal mounting passes through the bolt fastening between base and radar emit antenna on the basis to it makes base and radar emit antenna insulating to fill up insulating material. Pass through the bolt fastening between upper bracket and radar emit antenna to it makes upper bracket and radar emit antenna insulating to fill up insulating material. Weld the crossbeam on the upper bracket, a plurality of ring flanges of welding on upper bracket and the crossbeam, aerovane, navigation mark lamp, lightning rod are installed respectively on each ring flange of upper bracket, and the branch highest of lightning rod is in order to guarantee lightning -arrest effect. The utility model discloses with aerovane, navigation mark lamp and lightning rod the integrated installation on the radar emit antenna, saved mast and installation space, avoided other metal masts to cause the interference to radar emit antenna.
Description
Technical field
The utility model relates to a kind of ground wave radar transmitting antenna, is specifically related to a kind of float type high-frequency ground wave radar transmitting antenna in conjunction with anemoclinograph, navigation light and lightning rod, belongs to flagpole antenna technical field of structures.
Background technology
At present, known ground wave radar transmitting antenna is generally metal, rod-shaped antenna, establishes separately and function singleness, is strained by stay cord, establishes separately lightning rod mast in addition with anti-lightning strike.This mode is also metal material due to lightning rod mast, can cause interference to transmitting antenna, and other metal mast in antenna field also can cause interference to transmitting antenna, if but use nonmetal mast, the intensity of himself cannot meet use needs.
When antenna farm is narrow and small, such as, on buoy, need transmitting antenna, reception antenna are installed simultaneously, also the multiple instruments such as navigation light, anemoclinograph, lightning rod to be installed, each appliance requires installation mast, and these instruments also need to be arranged on certain height, therefore, conventional many masts installation form just can not meet installs and uses requirement.
Utility model content
In view of this, the utility model provides a kind of composite type ground wave radar transmitting antenna, by anemoclinograph, navigation light and lightning rod integrated installation on transmitting radar antenna, save mast and installing space, avoid other metal masts and interference is caused to transmitting radar antenna.
A kind of composite type ground wave radar transmitting antenna, comprises base, transmitting radar antenna, upper bracket, cross bar, ring flange, anemoclinograph, navigation light and lightning rod;
Its integrated connection closes: described base is fixedly connected on basis, is bolted between base and transmitting radar antenna, by insulating material mutually insulated between described base and transmitting radar antenna; Be bolted between upper bracket and transmitting radar antenna, insulated by insulating material between described upper bracket and transmitting radar antenna; Ensure that the electric insulation of transmitting radar antenna and base and upper bracket; Crossbeam is fixedly connected on upper bracket, upper bracket welds a ring flange, a ring flange is respectively welded at the two ends of crossbeam, lightning rod is fixedly connected on the ring flange of upper bracket, anemoclinograph and navigation light are fixedly connected on the ring flange at crossbeam two ends respectively, the cable of anemoclinograph, navigation light and lightning rod passes through from the endoporus of transmitting radar antenna, and insulate with transmitting radar antenna; Cable is avoided to cause interference through out-of-date to transmitting radar antenna from transmitting radar antenna outside.
Further, described upper bracket has through wires hole, wear caprone cable in through wires hole is used for, caprone cable is fixed in ground base and holds transmitting radar antenna.
Further, the level height of described lightning rod is greater than anemoclinograph, and the level height of anemoclinograph is greater than navigation light.
Beneficial effect:
1, the utility model is by anemoclinograph, navigation light and lightning rod integrated installation on transmitting radar antenna, effectively decreases the quantity of mast, avoids the interference that transmitting antenna is subject to metal mast, and a transmit antennas is served many purposes.
2, the utility model is by reasonable setting to anemoclinograph, navigation light and lightning rod level height, and ensure that anemoclinograph revolution is not interfered, wind speed, wind direction are disturbed little, and what ensure to be blocked the light of navigation light part tries one's best lacks.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Wherein, 1. base, 2. transmitting radar antenna, 3. upper bracket, 4. anemoclinograph, 5. navigation light, 6. lightning rod, 7. insulating cell, 8. insulating bushing, 9. insulating pad, 10. pressing plate, 11. cross bars, 12. navigation light ring flanges, 13. lightning rod ring flanges, 14. anemoclinograph ring flanges, 15. lightning rod bearings, 16. insulating cases, 17. anemoclinograph bearings, 18. lightning rod superinsulation earth connections, 19. signal cables, 20. sockets, 21. gussets.
Embodiment
To develop simultaneously embodiment below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of composite type ground wave radar transmitting antenna, and base 1 is arranged on basis by ring flange, and with the earth conducting, mainly play a supportive role.Transmitting radar antenna 2 is fixed on base 1 by insulating cell 7, insulating bushing 8, insulating pad 9, pressing plate 10, keeps electric insulation between transmitting radar antenna 2 and base 1.Transmitting radar antenna 2 is connected with upper bracket 3 by same mode, and and keeps electric insulation between upper bracket 3.When transmitting radar antenna 2 length is longer, can more piece be divided into for ease of transport, be connected by ring flange, and keep mutual electrically conducting.Upper bracket 3 is welded with cross bar 11, lamp ring flange 12, lightning rod ring flange 13, anemoclinograph ring flange 14.Navigation light 5 is arranged on lamp ring flange 12.Anemoclinograph 4 is fixed on anemoclinograph bearing 17, and anemoclinograph bearing 17 is fixed on anemoclinograph ring flange 14.Lightning rod 6 is fixed on insulating case 16, and insulating case 16 is fixed on lightning rod bearing 15, and lightning rod bearing 15 is fixed on lightning rod ring flange 13.Lightning rod 6 and lightning rod superinsulation earth connection 18 are electrically connected, and lightning rod superinsulation earth connection 18 is connected with the earth introduces the earth by thunder, and lightning rod superinsulation earth connection 18 from transmitting radar antenna 2 endoporus process, and insulate with transmitting radar antenna 2.The holding wire of navigation light 5, anemoclinograph 4 enters the endoporus of transmitting radar antenna 2 by socket 20, be connected with the socket on base 1 through signal cable 19, signal is drawn transmitting radar antenna 2.Transmitting radar antenna 2 lower end welding lead, is connected with radar transmitter by the socket on base 1.Upper bracket 3 is welded with the gusset 21 of six uniform reinforcements, gusset 21 punches, wearing caprone cable in hole, for holding transmitting radar antenna.All take measures between each position of whole antenna and endoporus to ensure to seal, as pad O shape circle, rubber blanket or gluing, prevent rainwater from flowing into endoporus and make transmitting radar antenna 2 and other position conducting, cause tranmitting frequency to offset or lose the consequence of antenna function.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection range of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a composite type ground wave radar transmitting antenna, is characterized in that, comprising: base, transmitting radar antenna, upper bracket, cross bar, ring flange, anemoclinograph, navigation light and lightning rod;
Its integrated connection closes: described base is fixedly connected on basis, is bolted between base and transmitting radar antenna, by insulating material mutually insulated between described base and transmitting radar antenna; Be bolted between upper bracket and transmitting radar antenna, insulated by insulating material between described upper bracket and transmitting radar antenna; Ensure that the electric insulation of transmitting radar antenna and base and upper bracket; Crossbeam is fixedly connected on upper bracket, upper bracket welds a ring flange, a ring flange is respectively welded at the two ends of crossbeam, lightning rod is fixedly connected on the ring flange of upper bracket, anemoclinograph and navigation light are fixedly connected on the ring flange at crossbeam two ends respectively, the cable of anemoclinograph, navigation light and lightning rod passes through from the endoporus of transmitting radar antenna, and insulate with transmitting radar antenna.
2. composite type ground wave radar transmitting antenna as claimed in claim 1, it is characterized in that, described upper bracket has through wires hole, caprone cable is fixed in ground base by through wires hole fixed radar transmitting antenna.
3. composite type ground wave radar transmitting antenna as claimed in claim 1, it is characterized in that, the level height of described lightning rod is greater than anemoclinograph, and the level height of anemoclinograph is greater than navigation light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693115.3U CN204991923U (en) | 2015-09-09 | 2015-09-09 | Modular ground wave radar emit antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520693115.3U CN204991923U (en) | 2015-09-09 | 2015-09-09 | Modular ground wave radar emit antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204991923U true CN204991923U (en) | 2016-01-20 |
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ID=55126256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520693115.3U Active CN204991923U (en) | 2015-09-09 | 2015-09-09 | Modular ground wave radar emit antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204991923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963434A (en) * | 2018-06-11 | 2018-12-07 | 湖北中南鹏力海洋探测系统工程有限公司 | A kind of miniaturization high-frequency ground wave radar transmitting antenna |
-
2015
- 2015-09-09 CN CN201520693115.3U patent/CN204991923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963434A (en) * | 2018-06-11 | 2018-12-07 | 湖北中南鹏力海洋探测系统工程有限公司 | A kind of miniaturization high-frequency ground wave radar transmitting antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |