CN109597068A - A kind of search and rescue radar transponder - Google Patents
A kind of search and rescue radar transponder Download PDFInfo
- Publication number
- CN109597068A CN109597068A CN201910062341.4A CN201910062341A CN109597068A CN 109597068 A CN109597068 A CN 109597068A CN 201910062341 A CN201910062341 A CN 201910062341A CN 109597068 A CN109597068 A CN 109597068A
- Authority
- CN
- China
- Prior art keywords
- transponder
- telescopic rod
- high pressure
- gas cylinder
- water
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000013535 sea water Substances 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims 1
- 206010013647 Drowning Diseases 0.000 abstract description 6
- 230000009429 distress Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
Abstract
The present invention discloses a kind of search and rescue radar transponder, and the transponder includes: radar responder ontology, telescopic rod, pressure releaser, compressing gasbag, water-sensitive switch and high pressure gas cylinder；The radar responder ontology is connect with one end of the telescopic rod, and the other end of the telescopic rod is provided with compressing gasbag, and the high pressure gas cylinder is provided with below the compressing gasbag, and the lateral wall of the high pressure gas cylinder is provided with the water-sensitive switch；The water-sensitive switch encounters seawater conducting, so that the pressure releaser opens the high pressure gas cylinder, the gas in the high pressure gas cylinder is discharged to the compressing gasbag, and the compressing gasbag gassy pops up the water surface and the telescopic rod is driven to pop up.When meeting water, volume becomes larger transponder in the present invention, and the compressing gasbag for finding, and increasing convenient for rescue personnel is for drowning people's rest.
Description
Technical field
The present invention relates to field of radar, more particularly to a kind of search and rescue radar transponder.
Background technique
Navigation safety at sea is always Worldwide Shipping issues that need special attention, and Global Maritime Distress is answered with safe communication system
It transports and gives birth to, which is the important means of maritime distress communication.Wherein, search and rescue radar transponder is the important of ship distress traffic
Equipment, while being also one of the equipment for having to be carried in lifeboat raft.Search and rescue radar transponder, which is worked as to receive, searches and rescues ship radar
After the triggering of signal, signal can be automatically and continuously sent, ship position in danger is shown to and searches and rescues on ship radar screen, to search and rescue work
The smooth development made provides essential help.Traditional search and rescue radar transponder, it is small in size easy to carry, but also have it
Shortcoming.First, search and rescue radar transponder operating position wants relatively fixed, and antenna is maintained at one meter of the water surface or more, usually needs
Lifeboat raft edge is fixed on to guarantee the stability of its work, but cannot ensure in the case where ship is in danger urgent in this way
It is worked normally；Second, if there is man overboard, search and rescue radar transponder must be kept together with drowning man just at the moment
It can guarantee the accuracy for searching and rescuing position；Third, search and rescue radar transponder be it is single seek a device, can not as lifebuoy that
Sample improves the chance for survival of drowning people in water.Therefore, it is necessary to propose a kind of search and rescue radar transponder, overboard can fill automatically
Gas floating, and waterborne life-saving can be provided for distress personnel, to ensure the smooth development of search-and-rescue work.
Summary of the invention
The object of the present invention is to provide a kind of search and rescue radar transponder, increase the volume of transponder, look into convenient for rescue worker
It looks for.
To achieve the above object, the present invention provides following schemes:
A kind of search and rescue radar transponder, the transponder include: radar responder ontology, telescopic rod, pressure releaser, pressure
Contracting air bag, water-sensitive switch and high pressure gas cylinder；
The radar responder ontology is connect with one end of the telescopic rod, and the other end of the telescopic rod is provided with compression
Air bag is provided with the high pressure gas cylinder below the compressing gasbag, and the lateral wall of the high pressure gas cylinder is provided with the water-sensitive
Switch；
The water-sensitive switch encounters seawater conducting, so that the pressure releaser opens the high pressure gas cylinder, the high pressure
Gas in gas cylinder is discharged to the compressing gasbag, and the compressing gasbag gassy pops up the water surface and drives the telescopic rod
Pop-up.
Optionally, the transponder further include: buckle, the buckle is for connecting the telescopic rod and the radar response
Device ontology.
Optionally, the transponder further include: suspension block；The other end of the telescopic rod is arranged in the suspension block, and
It is connect with the compressing gasbag.
Optionally, the suspension block is conical foamed plastics.
Optionally, the quantity at least two of the water-sensitive switch.
Optionally, the telescopic rod is rigid plastics bar.
The specific embodiment provided according to the present invention, the invention discloses following technical effects:
Search and rescue radar transponder in the present invention, by the way that radar responder ontology, telescopic rod, pressure releaser, pressure is arranged
Contracting air bag, water-sensitive switch and high pressure gas cylinder encounter seawater conducting in water-sensitive switch, so that the pressure releaser is opened
The high pressure gas cylinder, the gas in the high pressure gas cylinder are discharged to the compressing gasbag, the compressing gasbag gassy bullet
The water surface and the telescopic rod is driven to pop up out, increases the volume of radar responder, so that compressing gasbag is in unfolded state, so that
Transponder is easier to be found, and the compressing gasbag of expansion is rested for more drowning peoples.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is search and rescue radar transponder of embodiment of the present invention initial configuration schematic diagram；
Fig. 2 is structural schematic diagram when search and rescue radar transponder of the embodiment of the present invention falls into the water.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The object of the present invention is to provide a kind of search and rescue radar transponder, increase the volume of transponder, look into convenient for rescue worker
It looks for
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
Fig. 1 is search and rescue radar transponder of embodiment of the present invention structural schematic diagram, as shown in Figure 1, the transponder includes:
Radar responder ontology 1, telescopic rod 2, pressure releaser (non-crucial point in figure), compressing gasbag 3, water-sensitive switch 4 with
And high pressure gas cylinder 5；
The radar responder ontology 1 is connect with one end of the telescopic rod 2, and the other end of the telescopic rod 2 is provided with
Compressing gasbag 3, the lower section of the compressing gasbag 3 are provided with the high pressure gas cylinder 5, and the lateral wall setting of the high pressure gas cylinder is
State water-sensitive switch 4；
Specifically, the radar responder ontology 1 is connect by buckle 6 with one end of the telescopic rod 2.
In actual use, the water-sensitive switch 4 encounters seawater conducting, so that described in pressure releaser opening
High pressure gas cylinder 5, the gas in the high pressure gas cylinder are discharged to the compressing gasbag 3,3 gassy of the compressing gasbag pop-up
The water surface simultaneously drives the telescopic rod 2 to pop up, i.e., distress signal discharges successfully.
Specifically, the buoyancy of transponder, the transponder are additionally provided in order to further increase: suspension block 7；The suspension
The other end of the telescopic rod 2 is arranged in block 7, and connect with the compressing gasbag 3.
Specifically, the suspension block 7 is conical foamed plastics, but the shape of suspension block 7 is not limited in the present invention specifically
The shape of shape, suspension block 7 can be other geometries, as long as can increase the buoyancy of transponder.
Specifically, the quantity at least two of the water-sensitive switch 4, any one water-sensitive switch conduction can be realized and can touch
Pressure releaser is sent out, so that the high pressure gas cylinder 5 discharges gas, may further ensure that equipment can be with when falling into the water
It is normally-open.
Specifically, the telescopic rod is rigid plastics bar.
Fig. 2 is structural schematic diagram when search and rescue radar transponder of the embodiment of the present invention falls into the water, as shown in Fig. 2, pressing at this time
Gassy in contracting air bag 3, is in unfolded state, and drowning man can carry out rest on compressing gasbag and wait for rescue.
Transponder in the present invention has the advantages that
Transponder can be automatically kept and be in the water surface or more；Lower section air heave type lifesaving appliance (that is, compressing gasbag) is bigger,
It is easier to be found, can also rest for several drowning peoples；And it is provided with the plastic conduit that can be stretched, it is ensured that small-sized
Equipment can work in the case where one enters water；The transponder is connect with transponder ontology by clamping device, when being transferred to
It can directly take above lifeboat raft and work on when above lifeboat raft.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, foundation
Thought of the invention, there will be changes in the specific implementation manner and application range.In conclusion the content of the present specification is not
It is interpreted as limitation of the present invention.
Claims (6)
1. a kind of search and rescue radar transponder, which is characterized in that the transponder includes: radar responder ontology, telescopic rod, pressure
Release, compressing gasbag, water-sensitive switch and high pressure gas cylinder；
The radar responder ontology is connect with one end of the telescopic rod, and the other end of the telescopic rod is provided with compressed gas
Capsule is provided with the high pressure gas cylinder below the compressing gasbag, and the lateral wall of the high pressure gas cylinder is provided with the water-sensitive and opens
It closes；
The water-sensitive switch encounters seawater conducting, so that the pressure releaser opens the high pressure gas cylinder, the high pressure gas cylinder
In gas discharge to the compressing gasbag, the compressing gasbag gassy pop-up water surface simultaneously drives the telescopic rod bullet
Out.
2. transponder according to claim 1, which is characterized in that the transponder further include: buckle, the buckle are used for
Connect the telescopic rod and the radar responder ontology.
3. transponder according to claim 1, which is characterized in that the transponder further include: suspension block；The suspension block
The other end of the telescopic rod is set, and is connect with the compressing gasbag.
4. transponder according to claim 3, which is characterized in that the suspension block is conical foamed plastics.
5. transponder according to claim 1, which is characterized in that the quantity at least two of the water-sensitive switch.
6. transponder according to claim 1, which is characterized in that the telescopic rod is rigid plastics bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062341.4A CN109597068A (en) | 2019-01-23 | 2019-01-23 | A kind of search and rescue radar transponder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062341.4A CN109597068A (en) | 2019-01-23 | 2019-01-23 | A kind of search and rescue radar transponder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109597068A true CN109597068A (en) | 2019-04-09 |
Family
ID=65966550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062341.4A Pending CN109597068A (en) | 2019-01-23 | 2019-01-23 | A kind of search and rescue radar transponder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109597068A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443091A (en) * | 2021-05-08 | 2021-09-28 | 海南科技职业大学 | Marine radar maritime search and rescue device and search and rescue method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026308A1 (en) * | 1996-12-09 | 1998-06-18 | Robert Glenn Ii Crosby | Radar detector for pre-impact airbag triggering |
| KR20150010090A (en) * | 2013-07-18 | 2015-01-28 | 대우조선해양 주식회사 | Transponder device of hydro-acoustic positioning reference system for floating offshore plant and hydro-acoustic positioning reference system having the same |
| CN204465526U (en) * | 2015-03-13 | 2015-07-08 | 石狮市飞通通讯设备有限公司 | A kind of search and rescue transponder |
| CN108820163A (en) * | 2018-06-14 | 2018-11-16 | 张非非 | A kind of water survival capsule projected and application |
| CN209570699U (en) * | 2019-01-23 | 2019-11-01 | 大连海洋大学 | A kind of search and rescue radar transponder |
-
2019
- 2019-01-23 CN CN201910062341.4A patent/CN109597068A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026308A1 (en) * | 1996-12-09 | 1998-06-18 | Robert Glenn Ii Crosby | Radar detector for pre-impact airbag triggering |
| KR20150010090A (en) * | 2013-07-18 | 2015-01-28 | 대우조선해양 주식회사 | Transponder device of hydro-acoustic positioning reference system for floating offshore plant and hydro-acoustic positioning reference system having the same |
| CN204465526U (en) * | 2015-03-13 | 2015-07-08 | 石狮市飞通通讯设备有限公司 | A kind of search and rescue transponder |
| CN108820163A (en) * | 2018-06-14 | 2018-11-16 | 张非非 | A kind of water survival capsule projected and application |
| CN209570699U (en) * | 2019-01-23 | 2019-11-01 | 大连海洋大学 | A kind of search and rescue radar transponder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113443091A (en) * | 2021-05-08 | 2021-09-28 | 海南科技职业大学 | Marine radar maritime search and rescue device and search and rescue method |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |