CN204651466U - A kind of floating satellite relay antenna - Google Patents
A kind of floating satellite relay antenna Download PDFInfo
- Publication number
- CN204651466U CN204651466U CN201520409058.1U CN201520409058U CN204651466U CN 204651466 U CN204651466 U CN 204651466U CN 201520409058 U CN201520409058 U CN 201520409058U CN 204651466 U CN204651466 U CN 204651466U
- Authority
- CN
- China
- Prior art keywords
- balloon
- floating
- handling equipment
- signal handling
- connection block
- 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 a kind of floating satellite relay antenna, comprises floating assembly and signal handling equipment, floating assembly comprises ball float mechanism and exhaust gear: ball float mechanism comprises main floating balloon and annular array and is fixed on balaced balloon around main floating balloon, floating assembly also comprises balancer, balancer comprises the Connection Block for fixed signal treatment facility, Connection Block is coaxially arranged with the air discharge duct of annular, the opening ball float mechanism dorsad of air discharge duct, balaced balloon is connected on air discharge duct by pressure release flexible pipe, Connection Block is also provided with fixed lever, the end of fixed lever is spininess, be arranged on fixed lever at signal handling equipment, signal handling equipment comprises the shell of annular, shell pressed on ring shape array is provided with some guide vanes, the signal handling equipment of relay antenna is installed in the enclosure, the antenna connecting line of signal handling equipment is connected on guide vane.
Description
Technical field
The utility model relates to a kind of floating satellite relay antenna, belongs to portable satellite antenna field.
Background technology
In some special circumstances, such as, during the large scale disasters such as earthquake, typhoon, because the damage of communication antenna, be easy to the interruption causing communication, bring some inconvenience to rescue;
For this reason, communication rescue team often can by the interim antenna of erection to ensure normal communication, but at some special areas, interim antenna cannot normally set up, so some air equipments or balloon often can be adopted to arrange the satellite relay antenna equipment of some floatings to ensure normal communication, the communication equipment of floating structure has wide coverage, and not by the impact of ground environment;
But air equipment is because the limited energy of carrying, and cannot ensure long floating, and balloon is easy to because there is breakage or skew in the aerial air pressure change of height, affects normal signal communication.
Utility model content
The technical problems to be solved in the utility model is: overcome floating satellite relay antenna of the prior art and be subject to the problem that effects of air pressure is larger, provides a kind of and can be exhausted the floating satellite relay antenna changing balloon air pressure voluntarily.
The utility model solves the technical scheme that its technical problem adopts:
A kind of floating satellite relay antenna, comprises floating assembly and signal handling equipment;
Described floating assembly comprises ball float mechanism and exhaust gear:
Described ball float mechanism comprises main floating balloon and annular array and is fixed on balaced balloon around main floating balloon, and the volume of described main floating balloon is greater than the volume of balaced balloon;
Described floating assembly also comprises a balancer, described balancer comprises a Connection Block for fixed signal treatment facility, described Connection Block is coaxially arranged with an annular air discharge duct, the opening ball float mechanism dorsad of described air discharge duct, described balaced balloon is connected on air discharge duct by pressure release flexible pipe, described pressure release flexible pipe is provided with relief valve, described Connection Block is also provided with a fixed lever, the end of described fixed lever is spininess, be arranged on fixed lever at described signal handling equipment, described signal handling equipment comprises an annular shell, annular array is provided with some guide vanes on the housing, the signal handling equipment of relay antenna is installed in the enclosure, the antenna connecting line of signal handling equipment is connected on guide vane,
Described balancer also comprises a holder for fixing ball float mechanism, and the bottom of described main floating balloon and balaced balloon is fixed on holder.
As further innovation of the present utility model, connected by multi-directional ball mechanism between described holder and Connection Block.
As further innovation of the present utility model, described main floating balloon and balaced balloon adopt silica gel to make.
As further innovation of the present utility model, described Connection Block and fixed lever are structure as a whole, and adopt aluminium alloy to make.
The beneficial effects of the utility model are:
1, the utility model carries out floating by a main floating balloon, simultaneously by balaced balloon to ensure the counterweigh of ball float antenna, this external balaced balloon is connected with relief valve, when can press through high in balaced balloon, be exhausted, and by air discharge duct, carry out certain recoil by the gas of discharging, prevent the too fast situation causing antenna run-off the straight of balaced balloon pressure release;
In addition by being inserted in soil by spiny fixed lever, in antenna floating or when landing, good ground supports can be provided;
Guide vane can improve whole equipment on high in windage, reduce its swing frequency.
2, multi-directional ball mechanism when balloon generation beat, can ensure the stable of signal handling equipment, to improve the stability of signal.
3, the ballooning coefficient of silica gel material is little, is not easy to break because of the excessive expansion of balloon, and environmental resistance is also more excellent simultaneously, under the high dummy status of low temperature, keeps good physical state.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the utility model is a kind of floating satellite relay antenna, comprises floating assembly and signal handling equipment;
Described floating assembly comprises ball float mechanism and exhaust gear:
Described ball float mechanism comprises main floating balloon 1 and annular array and is fixed on balaced balloon 2 around main floating balloon 1, and the volume of described main floating balloon 1 is greater than the volume of balaced balloon 2, and described main floating balloon 1 and balaced balloon 2 adopt silica gel to make;
Described floating assembly also comprises a balancer, described balancer comprises a Connection Block 4 for fixed signal treatment facility, described Connection Block 4 is coaxially arranged with an annular air discharge duct 5, the opening ball float mechanism dorsad of described air discharge duct 5, described balaced balloon 2 is connected on air discharge duct 5 by pressure release flexible pipe 7, described pressure release flexible pipe 7 is provided with relief valve, described Connection Block 4 is also provided with a fixed lever 11, the end of described fixed lever 11 is spininess, Connection Block 4 and fixed lever 11 are structure as a whole, employing aluminium alloy is made, be arranged on fixed lever 11 at described signal handling equipment, described signal handling equipment comprises an annular shell 8, on described shell 8, annular array is provided with some guide vanes 10, the signal handling equipment 9 of relay antenna is arranged in shell 8, the antenna connecting line of signal handling equipment 9 is connected on guide vane 10,
Described balancer also comprises a holder 3 for fixing ball float mechanism, and the bottom of described main floating balloon 1 and balaced balloon 2 is fixed on holder 3, is connected between described holder 3 and Connection Block 4 by multi-directional ball mechanism 6.
Floating is carried out by a main floating balloon 1, pass through balaced balloon 2 to ensure the counterweigh of ball float antenna simultaneously, this external balaced balloon 2 is connected with relief valve, when can press through high in balaced balloon 2, be exhausted, and by air discharge duct 5, carry out certain recoil by the gas of discharging, prevent the too fast situation causing antenna run-off the straight of balaced balloon 2 pressure release;
In addition by being inserted in soil by spiny fixed lever 11, in antenna floating or when landing, good ground supports can be provided;
Guide vane 10 can improve whole equipment on high in windage, reduce its swing frequency.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (4)
1. a floating satellite relay antenna, is characterized in that: comprise floating assembly and signal handling equipment;
Described floating assembly comprises ball float mechanism and exhaust gear:
Described ball float mechanism comprises main floating balloon and annular array and is fixed on balaced balloon around main floating balloon, and the volume of described main floating balloon is greater than the volume of balaced balloon;
Described floating assembly also comprises a balancer, described balancer comprises a Connection Block for fixed signal treatment facility, described Connection Block is coaxially arranged with an annular air discharge duct, the opening ball float mechanism dorsad of described air discharge duct, described balaced balloon is connected on air discharge duct by pressure release flexible pipe, described pressure release flexible pipe is provided with relief valve, described Connection Block is also provided with a fixed lever, the end of described fixed lever is spininess, be arranged on fixed lever at described signal handling equipment, described signal handling equipment comprises an annular shell, annular array is provided with some guide vanes on the housing, the signal handling equipment of relay antenna is installed in the enclosure, the antenna connecting line of signal handling equipment is connected on guide vane,
Described balancer also comprises a holder for fixing ball float mechanism, and the bottom of described main floating balloon and balaced balloon is fixed on holder.
2. a kind of floating satellite relay antenna as claimed in claim 1, be is characterized in that: connected by multi-directional ball mechanism between described holder and Connection Block.
3. a kind of floating satellite relay antenna as claimed in claim 1, is characterized in that: described main floating balloon and balaced balloon adopt silica gel to make.
4. a kind of floating satellite relay antenna as claimed in claim 1, is characterized in that: described Connection Block and fixed lever are structure as a whole, and adopts aluminium alloy to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409058.1U CN204651466U (en) | 2015-06-15 | 2015-06-15 | A kind of floating satellite relay antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520409058.1U CN204651466U (en) | 2015-06-15 | 2015-06-15 | A kind of floating satellite relay antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651466U true CN204651466U (en) | 2015-09-16 |
Family
ID=54104180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520409058.1U Expired - Fee Related CN204651466U (en) | 2015-06-15 | 2015-06-15 | A kind of floating satellite relay antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651466U (en) |
-
2015
- 2015-06-15 CN CN201520409058.1U patent/CN204651466U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Hao Inventor before: Peng Meixia Inventor before: Wang Yuanyuan Inventor before: Sun Yanjing Inventor before: Zhang Heng |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161215 Address after: 510000 room 4B29, No. 130 Zhongshan Road, Guangzhou, Guangdong, China, Patentee after: Guangzhou Feng Hong Mdt InfoTech Ltd Address before: Huidalu high tech Zone of Nanjing City, Jiangsu province 210061 Beidou No. 6 9 storey building room 901 Patentee before: JIANGSU SATELLITE NAVIGATION AND COMMUNICATION CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180615 |