CN209051594U - A kind of drum-type Dropsonde instrument catapult-launching gear - Google Patents
A kind of drum-type Dropsonde instrument catapult-launching gear Download PDFInfo
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- CN209051594U CN209051594U CN201821891253.2U CN201821891253U CN209051594U CN 209051594 U CN209051594 U CN 209051594U CN 201821891253 U CN201821891253 U CN 201821891253U CN 209051594 U CN209051594 U CN 209051594U
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- China
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- sonde
- tube bank
- lead screw
- catapult
- carbon pipe
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Abstract
The utility model is a kind of drum-type Dropsonde instrument catapult-launching gear, including radome fairing, shell, catapult-launching gear ontology and sonde accelerator, sonde dispensing port is offered on shell, catapult-launching gear ontology includes fixing seat, lead screw, tube bank fixed frame, carbon pipe, sliding block, tube bank rotational drive motor, lead screw rotational drive motor and sonde acceleration mechanism.The rotation of carbon pipe, falls single sonde, and sliding block sliding pushes sonde to sonde to export, then falls sonde by rotating carbon pipe.Electromagnet is powered, and push rod is moved by electromagnetic force to sonde dispensing port direction, and sonde is released sonde dispensing port.The device is ingenious in design, and reliability is higher, can fully achieve sonde automation and launch, be not necessarily to personnel's substantial length of operation.It is as far as possible under the premise of unmanned plane load weight and finite volume to carry Dropsonde instrument more, the souding upper-air observation data of preciousness as much as possible are obtained in single rack time flight, greatly improve the accuracy of observed result.
Description
Technical field
The utility model relates to sonde catapult-launching gear, thrown under specially a kind of drum-type that can be applied to High Altitude UAV
Sonde catapult-launching gear.
Background technique
Dropsonde is to cast sonde from high-altitude from dirigible, aircraft (having man-machine or unmanned plane), obtains and puts down from lower throw
Technology of the platform to meteorological elements profile data such as atmospheric temperature, humidity, air pressure, wind direction, the wind speed in ground (sea) face.Not only in many
It is applied in large and medium-sized atmospheric science test, also there is certain contribution in Typhoon Monitoring forecast.
Due to unmanned plane load finite volume, current Dropsonde technology is limited, the sounding that when single rack time flight launches
The observation data of the limited amount of instrument, acquisition are also limited, therefore observed result tends to some deviations.
Utility model content
The purpose of this utility model is to provide a kind of drum-type Dropsonde instrument bullets that can be applied to High Altitude UAV
Injection device, to solve unmanned plane load finite volume, the limited amount for the sonde that when single rack time flight launches, the observation of acquisition
The technical issues of data are also limited, and observed result tends to some deviations.
In order to solve the above-mentioned technical problem, the utility model provides a kind of drum-type Dropsonde instrument catapult-launching gear, including
Radome fairing, shell and the sonde acceleration mechanism that catapult-launching gear ontology in the housing is set and is arranged in outside shell,
Sonde dispensing port is offered on the shell, the catapult-launching gear ontology includes:
Fixing seat is above connected with tube bank rotational drive motor and lead screw rotational drive motor；
Lead screw is connected in two fixing seats by bearing, and the output of one end and lead screw rotational drive motor
End connection；
Fixed frame is restrained, cover on lead screw and can be rotated around lead screw；
Carbon pipe is fixedly connected on tube bank fixed frame around lead screw and forms carbon tube bank, offers on carbon pipe and throws with sonde
The sonde outlet that mouth matches is put, is also provided with axial carbon pipe sliding slot on carbon pipe；
Sliding block, interior its end of internal screw thread cooperated with lead screw that is equipped with pass through carbon pipe sliding slot and are embedded in carbon pipe；
Rotational drive motor is restrained, output end drives tube bank end fixed disk to turn around lead screw by gear drive
It is dynamic, so that carbon pipe be driven to rotate around lead screw；
Lead screw rotational drive motor, output end drives the lead screw rotation, and then moves with movable slider along carbon pipe sliding slot；
The sonde acceleration mechanism includes that the dispensing channel of housing bottom is arranged in and is arranged in launch adding in channel
Fast mechanism.
Preferably, the fixing seat is two, and tube bank rotational drive motor and lead screw are connected in one of fixing seat
Rotational drive motor offers in another fixing seat and matches the sonde entrance shared with carbon pipe.
Preferably, the tube bank fixed frame includes that two tube bank end fixed disks are consolidated with two tube bank ends are fixedly connected on
Several tube bank reinforcing rods between price fixing, and restrain end fixed disk and cover on lead screw.
Preferably, tube bank waist fixed disk is additionally provided between the fixed disk of the tube bank end, the tube bank reinforcing rod passes through
Restrain waist fixed disk.
Preferably, be also cased with tube bank casing outside the tube bank fixed frame, be provided with ferrule openings thereon, described sleeve pipe opening with
Sonde outlet, sonde dispensing port match.
Preferably, the acceleration mechanism includes electromagnet, push rod and spring, and the push rod is after electromagnet, electromagnet
Spring is cased with outside the push rod of side, the push rod is moved when electromagnet is powered to sonde dispensing port direction, while spring elongation.
Preferably, the sliding block is equipped with radial sliding block protrusion, and the sliding block protrusion passes through carbon pipe sliding slot and is embedded in
Into carbon pipe.
Preferably, the gear drive includes the tube bank rotation being connected on the output end of tube bank rotational drive motor
Driving gear and the tooth for being arranged in tube bank end fixed disk and being meshed with tube bank rotational driving gear.
Compared with prior art, it the characteristics of the utility model and has the beneficial effect that
(1) the drum-type Dropsonde instrument catapult-launching gear starting tube bank rotational drive motor of the utility model, the rotation of carbon pipe,
Fall single sonde.Start lead screw rotational drive motor, sliding block sliding pushes sonde to sonde to export, then leads to
Crossing rotation carbon pipe falls sonde.Electromagnet is powered, and push rod is moved by electromagnetic force to sonde dispensing port direction, by sonde
Release sonde dispensing port.The device is ingenious in design, and no complicated machinery mechanism, reliability is higher, can fully achieve sonde
Automation is launched, and personnel's substantial length of operation is not necessarily to.Significantly reduce the difficulty of sonde release.
(2) the drum-type Dropsonde instrument catapult-launching gear of the utility model is arranged in housing bottom launches channel, in sounding
After instrument falls into dispensing channel, electromagnet is powered, and sonde is released to launch by push rod by magneticaction to sonde exit movement to be led to
Road guarantees that sonde is launched with certain speed.
(3) the drum-type Dropsonde instrument catapult-launching gear of the utility model is fully loaded with according to the size of existing Dropsonde instrument
When can carry 24 pieces of Dropsonde instrument, it is as far as possible under the premise of unmanned plane load weight and finite volume to carry Dropsondes more
Instrument obtains the souding upper-air observation data of preciousness as much as possible in single rack time flight, greatly improves the accurate of observed result
Property.
Detailed description of the invention
Fig. 1 is that (tube bank casing and part carbon is omitted in the structural schematic diagram of drum-type Dropsonde instrument catapult-launching gear in figure
Pipe).
Fig. 2 is the schematic diagram of A-A section in Fig. 1.
Fig. 3 is the structural schematic diagram of carbon pipe.
Fig. 4 is the structural schematic diagram for restraining casing.
Fig. 5 is to restrain fixed frame and sliding block, the connection schematic diagram for restraining waist fixed disk.
Fig. 6 is the structural schematic diagram of sonde shield.
Fig. 7 is the structural schematic diagram for launching channel.
Fig. 8 is the structural schematic diagram of shell.
Appended drawing reference: 1- control mechanism, 2- radome fairing, 3- fixing seat, 4- carbon pipe, 6- lead screw, 7- sliding block, 8- sliding block are convex
It rises, 9- restrains casing, the outlet of 10- sonde, 11- carbon pipe sliding slot, 12- ferrule openings, 13- sonde entrance, 14- shell, 15-
Lead screw rotational drive motor, 16- tube bank rotational drive motor, 17- tube bank fixed frame, 171- tube bank end fixed disk, 172- pipe
Beam reinforcing rod, 173- tube bank waist fixed disk, 18- sonde dispensing port, 19- launch channel, 20- sonde shield, 22- electricity
Magnet, 23- push rod, 24- spring, 25- gear drive, 251- restrain rotational driving gear, 252- tooth.
Specific embodiment
To make technological means of the utility model, character of innovation, reaching purpose and effect is easy to understand, below
The present invention will be further described.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
As shown in Fig. 1~8, a kind of drum-type Dropsonde instrument catapult-launching gear, including radome fairing (2), shell (14), setting
Catapult-launching gear ontology and control mechanism (1) in shell (14) and the sonde accelerator being arranged in outside shell, shell
(14) it is offered on sonde dispensing port (18), catapult-launching gear ontology includes fixing seat (3), lead screw (6), tube bank fixed frame
(17), carbon pipe (4), sliding block (7), tube bank rotational drive motor (16), lead screw rotational drive motor (15) and sonde accelerate machine
Structure.
There are two fixing seats (3), and tube bank rotational drive motor (16) is connected on one of fixing seat (3) and lead screw turns
It moves driving motor (15), is offered in another fixing seat (3) and match the sonde entrance (13) shared with carbon pipe (4).Fixing seat
(3) quantity can be determined according to the quantity and length of sonde.
Lead screw (6) is connected on two fixing seats (3) by bearing, and one end and lead screw rotational drive motor (15)
Output end connection.
Tube bank fixed frame (17) includes two tube bank end fixed disks (171) and is fixedly connected on two tube bank ends and fixes
Several tube bank reinforcing rods (172) between disk (171), and restrain end fixed disk (171) and cover on lead screw (6).Restrain end
Tube bank waist fixed disk (173) is additionally provided between portion's fixed disk (171), tube bank reinforcing rod (172) passes through tube bank waist fixed disk
(173).
Carbon pipe (4) is fixedly connected in tube bank fixed frame (17) around lead screw (6) and forms carbon tube bank, and carbon pipe opens up on (4)
There is the sonde matched with sonde dispensing port (18) to export (10), is also provided with axial carbon pipe sliding slot on carbon pipe (4)
(11).The quantity of carbon pipe (4) determines according to the size of unmanned plane, the size of sonde, according to the size of current unmanned plane and
The size of sonde, carbon pipe (4) are preferably 6.
The internal screw thread cooperated with lead screw (6) is equipped in sliding block (7), the end of sliding block (7) is equipped with radial sliding block protrusion
(8), sliding block raised (8) passes through carbon pipe sliding slot (11) and is embedded in carbon pipe (4).The quantity of sliding block protrusion (8) and carbon pipe (4)
Quantity determines.Sliding block (7) is hexagram shape in the present embodiment.
The output end for restraining rotational drive motor (16) passes through gear drive (25) driving tube bank end fixed disk
(171) it is rotated around lead screw (6), so that carbon pipe (4) be driven to rotate around lead screw (6).Gear drive (25) includes being connected to pipe
Tube bank rotational driving gear (251) and setting on the output end of beam rotational drive motor (16) is in tube bank end fixed disk
(171) tooth (252) being meshed on and with tube bank rotational driving gear (251).
Output end driving lead screw (6) rotation of lead screw rotational drive motor (15), and then with movable slider (7) along carbon pipe sliding slot
(11) mobile.
Tube bank fixed frame (17) be also cased with outside tube bank casing (9), be provided with thereon ferrule openings (12), ferrule openings (12) with
Sonde outlet (10), sonde dispensing port (18) match.Heat-preservation cotton is additionally provided between tube bank casing (9) and shell (14).
Sonde exports and is equipped with sonde shield (20) at (10), and sonde shield (20) is the circle of a side opening
Tin, opening and sonde outlet (10) on sonde shield (20), ferrule openings (12), sonde dispensing port (18) match
It closes.
Sonde accelerator includes setting in the dispensing channel (19) of shell (14) bottom and is arranged in dispensing channel
(19) acceleration mechanism in.Acceleration mechanism includes electromagnet (22), push rod (23) and spring (24), launches fixed in channel (19) connect
It is connected to a fixed block, fixed block is fixedly connected with the one end of spring (24), and the bar portion of the push rod (23) of T shape passes through spring (24)
And fixed block, push rod (23) are moved when electromagnet (22) are powered to sonde dispensing port (18) direction, while spring (24) is drawn
It stretches.
The process of sonde method for releasing is as follows:
(1), sonde is fitted into carbon pipe (4) from sonde entrance (13), after a carbon pipe (4) is filled, tube bank rotation
Driving motor (16) reversion, tube bank fixed frame (17) rotate counterclockwise 60 °, load second carbon pipe (4), then successively will be entire
Carbon pipe (4) is filled.
(2), tube bank rotational drive motor (16) rotates forward 60 °, and carbon pipe (4) turns to sonde outlet (10) alignment sleeve and opens
Mouthful (12) and sonde dispensing port (18), a sonde of first row is fallen into dispensing channel (19) in carbon pipe (4).
(3), electromagnet (22) is powered, and push rod (23) is moved by electromagnetic force to sonde dispensing port (18) direction, pushes and visits
Empty instrument is mobile toward sonde dispensing port (18) direction and discharges, while spring (24) drawn stem is pulled and stretched.Electromagnet (22) is disconnected
Electricity, spring (24) releases back to initial length, and push rod (23) is withdrawn into initial position.
(4), tube bank rotational drive motor (16) rotates forward 60 °, and second carbon pipe (4) turns to sonde outlet (10) alignment
Ferrule openings (12) and sonde dispensing port (18), a sonde of first row, which is fallen into, in second carbon pipe (4) launches channel
(19) in；Electromagnet (22) is powered, and push rod (23) is travelled forward by electromagnetic force, pushes sonde to be moved along and discharge, spring
(24) drawn stem, which pulls, stretches.Electromagnet (22) power-off, spring (24) releases back to initial length, and push rod (23) is withdrawn into
Initial position, until the sonde of first row in all carbon pipes (4), which is fallen into, to be launched in channel (19) and discharge.
(5), tube bank rotational drive motor (16) is closed, is started lead screw rotational drive motor (15), lead screw rotate driving electricity
Machine (15) drives lead screw (6) rotation, and band movable slider (7) pushes sonde to Forward along carbon pipe sliding slot (11) forward slip
It is dynamic, it is moved to the sonde of second row at sonde outlet (10).
(6), tube bank rotational drive motor (16) rotates forward 60 °, and carbon pipe (4) turns to sonde outlet (10) alignment sleeve and opens
Mouthful (12) and sonde dispensing port (18), a sonde of first row is fallen into dispensing channel (19) in carbon pipe (4)；Electromagnet
(22) it is powered, push rod (23) is travelled forward by electromagnetic force, and sonde is pushed to be moved along and discharge, and spring (24) drawn stem pulls
It stretches.Electromagnet (22) power-off, spring (24) releases back to initial length, and push rod (23) is withdrawn into initial position, makes institute
There is the sonde of second row in carbon pipe (4) to fall into launch in channel (19) and discharge.
(7), repeating the above steps discharges all sondes.
Above embodiment is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this is practical
The various changes and improvements that novel technical solution is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (8)
1. a kind of drum-type Dropsonde instrument catapult-launching gear, it is characterised in that including radome fairing (2), shell (14) and setting
Catapult-launching gear ontology in shell (14) and the sonde acceleration mechanism being arranged in outside shell are opened on the shell (14)
Equipped with sonde dispensing port (18), the catapult-launching gear ontology includes:
Fixing seat (3) is above connected with tube bank rotational drive motor (16) and lead screw rotational drive motor (15)；
Lead screw (6) is connected on two fixing seats (3) by bearing, and one end and lead screw rotational drive motor (15)
Output end connection；
It restrains fixed frame (17), cover on lead screw (6) and can be rotated around lead screw (6)；
Carbon pipe (4) is fixedly connected in tube bank fixed frame (17) around lead screw (6) and forms carbon tube bank, offer on carbon pipe (4) with
The sonde that sonde dispensing port (18) matches exports (10), is also provided with axial carbon pipe sliding slot (11) on carbon pipe (4)；
Sliding block (7), interior its end of internal screw thread cooperated with lead screw (6) that is equipped with pass through carbon pipe sliding slot (11) and are embedded in carbon pipe
(4) in；
It restrains rotational drive motor (16), output end passes through gear drive (25) driving tube bank end fixed disk (171)
It is rotated around lead screw (6), so that carbon pipe (4) be driven to rotate around lead screw (6)；
Lead screw rotational drive motor (15), output end drive lead screw (6) rotation, and then sliding along carbon pipe with movable slider (7)
Slot (11) is mobile；
The sonde acceleration mechanism includes setting in the dispensing channel (19) of shell (14) bottom and is arranged in dispensing channel
(19) acceleration mechanism in.
2. a kind of drum-type Dropsonde instrument catapult-launching gear according to claim 1, it is characterised in that: the fixing seat
(3) it is two, tube bank rotational drive motor (16) and lead screw rotational drive motor is connected on one of fixing seat (3)
(15), it is offered in another fixing seat (3) and matches the sonde entrance (13) shared with carbon pipe (4).
3. a kind of drum-type Dropsonde instrument catapult-launching gear according to claim 1, it is characterised in that: the tube bank is fixed
Frame (17) include two tube bank end fixed disk (171) and be fixedly connected on two restrain end fixed disk (171) if between
Main pipe beam reinforcing rod (172), and restrain end fixed disk (171) and cover on lead screw (6).
4. a kind of drum-type Dropsonde instrument catapult-launching gear according to claim 3, it is characterised in that: the tube bank end
Tube bank waist fixed disk (173) is additionally provided between fixed disk (171), the tube bank reinforcing rod (172) passes through tube bank waist and fixes
Disk (173).
5. a kind of drum-type Dropsonde instrument catapult-launching gear according to claim 4, it is characterised in that: the tube bank is fixed
Frame (17) is also cased with tube bank casing (9) outside, is provided with thereon ferrule openings (12), and described sleeve pipe is open (12) and sonde exports
(10), sonde dispensing port (18) matches.
6. a kind of drum-type Dropsonde instrument catapult-launching gear according to claim 1, it is characterised in that: the acceleration mechanism
Including electromagnet (22), push rod (23) and spring (24), the push rod (23) passes through electromagnet (22), electromagnet (22) rear
It is cased with spring (24) outside push rod (23), the push rod (23) is transported when electromagnet (22) are powered to sonde dispensing port (18) direction
It is dynamic, while spring (24) stretches.
7. a kind of drum-type Dropsonde instrument catapult-launching gear according to claim 1, it is characterised in that: the sliding block (7)
It is raised (8) to be equipped with radial sliding block, the sliding block raised (8) passes through carbon pipe sliding slot (11) and is embedded in carbon pipe (4).
8. a kind of drum-type Dropsonde instrument catapult-launching gear according to claim 1, it is characterised in that: the gear drive
Mechanism (25) include be connected to tube bank rotational drive motor (16) output end on tube bank rotational driving gear (251) and
The tooth (252) for being arranged in tube bank end fixed disk (171) and being meshed with tube bank rotational driving gear (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891253.2U CN209051594U (en) | 2018-11-16 | 2018-11-16 | A kind of drum-type Dropsonde instrument catapult-launching gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891253.2U CN209051594U (en) | 2018-11-16 | 2018-11-16 | A kind of drum-type Dropsonde instrument catapult-launching gear |
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| Publication Number | Publication Date |
|---|---|
| CN209051594U true CN209051594U (en) | 2019-07-02 |
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ID=67053583
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821891253.2U Active CN209051594U (en) | 2018-11-16 | 2018-11-16 | A kind of drum-type Dropsonde instrument catapult-launching gear |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292093A (en) * | 2018-11-16 | 2019-02-01 | 中国气象局气象探测中心 | A kind of drum-type Dropsonde instrument catapult-launching gear and sonde put-on method |
| CN110203396A (en) * | 2019-06-03 | 2019-09-06 | 南京信息工程大学 | Suitable for the grenade instrumentation and projective techniques of unmanned plane sonde, detection system |
| CN110927825A (en) * | 2019-11-26 | 2020-03-27 | 北京航空航天大学 | Tumbler type wireless sounding device |
| CN109292093B (en) * | 2018-11-16 | 2024-05-17 | 中国气象局气象探测中心 | Rotary drum type lower sounding instrument ejection device and sounding instrument throwing method |
-
2018
- 2018-11-16 CN CN201821891253.2U patent/CN209051594U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292093A (en) * | 2018-11-16 | 2019-02-01 | 中国气象局气象探测中心 | A kind of drum-type Dropsonde instrument catapult-launching gear and sonde put-on method |
| CN109292093B (en) * | 2018-11-16 | 2024-05-17 | 中国气象局气象探测中心 | Rotary drum type lower sounding instrument ejection device and sounding instrument throwing method |
| CN110203396A (en) * | 2019-06-03 | 2019-09-06 | 南京信息工程大学 | Suitable for the grenade instrumentation and projective techniques of unmanned plane sonde, detection system |
| CN110203396B (en) * | 2019-06-03 | 2022-05-17 | 南京信息工程大学 | Projection device, projection method and detection system suitable for unmanned aerial vehicle sonde |
| CN110927825A (en) * | 2019-11-26 | 2020-03-27 | 北京航空航天大学 | Tumbler type wireless sounding device |
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