CN108802855A - A kind of sonde pay off rack - Google Patents
A kind of sonde pay off rack Download PDFInfo
- Publication number
- CN108802855A CN108802855A CN201810631403.4A CN201810631403A CN108802855A CN 108802855 A CN108802855 A CN 108802855A CN 201810631403 A CN201810631403 A CN 201810631403A CN 108802855 A CN108802855 A CN 108802855A
- Authority
- CN
- China
- Prior art keywords
- fixing axle
- reel
- sonde
- link
- pay
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/08—Adaptations of balloons, missiles, or aircraft for meteorological purposes; Radiosondes
Abstract
The present invention provides a kind of sonde pay off rack, including：Link, the link are equipped at least one fixing axle；Reel, the reel are set in a fixing axle and using the fixing axle as axis rotation；Deceleration stop, the deceleration stop are connected with link, and the deceleration stop is in contact with reel, and provide the rotating speed that resistance reduces reel.The pay off rack of the present invention deposits line and unwrapping wire by reel rotation to realize, while controlling payingoff speed with deceleration stop, and the degree of automation is higher, compact-sized reasonable, easy to operation, is not likely to produce release failure, is applicable to various weather environments.
Description
Technical field
The present invention relates to equipment part fields, specifically, being related to a kind of spy suitable for balloon borne sonde release process
Empty instrument pay off rack.
Background technology
In weather service, commonly uses radiosonde and carry out the meteorological detections such as high-altitude temperature and humidity pressure wind.Conventional sonde is by visiting
Air balls carry lift-off, are connected with rope between balloon and sonde, and rope length is usually 30m, with ensure sonde to temperature and
The measurement of humidity is not bullied spherical radiation and the influence of wake flow.The release work of balloon is usually completed by professional, before releasing
Need manual control rope rate of release, first balloon and rope slowly go up to the air, hold rope end slip out of the hand again release visit
Empty instrument, will also prevent sonde surprisingly born or moment raising speed is excessive causes unnecessary damage to sonde sensor.It meets big
Wind or other complex environments, the technical difficulty and risk of failure that balloon release faces are larger, and it is injured that operating personnel are also easy hand.
With the development of sonde business and the raising of the degree of automation, more and more people wish to reduce balloon release
Difficulty and technical complexity, reduce manual operation to realize automation, while ensureing that sonde each sounding experiment smoothly rises
It is empty.
Existing pay off rack structure is relatively simple, it may appear that payingoff speed accelerates that cotton rope is made to break suddenly, leads to sonde
It falls or the case where sonde and cotton rope are wound, so as to cause sounding test failure.
Invention content
It is a kind of suitable for balloon borne sonde the technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide
The sonde pay off rack of release process.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
The present invention provides a kind of sonde pay off rack, including：
Link, the link are equipped at least one fixing axle；
Reel, the reel are set in a fixing axle and using the fixing axle as axis rotation；
Deceleration stop, the deceleration stop are connected with link, and the deceleration stop is in contact with reel, and provides
Resistance reduces the rotating speed of reel.
The beneficial effects of the invention are as follows：General pay off rack is simple in structure, wiring is laterally wound, and passes through rope transverse direction moving
Unwrapping wire, payingoff speed are not sufficiently stable, and rope is affected by external force, is easily broken off, being easy winding sonde.Wiring of the present invention is vertical
To winding, is rotated by winding wheel shaft and coordinate the design of deceleration stop to realize deceleration unwrapping wire, unwrapping wire process rope with gear structure
Sub- stress is smaller, is hardly damaged, be not easy to wind, the degree of automation higher, practicability it is stronger.Meanwhile the present invention passes through reel
Rotation deposits line and unwrapping wire to realize, while controlling payingoff speed with deceleration stop, and the degree of automation is higher, compact-sized conjunction
Reason, it is easy to operation, it is not likely to produce release failure, is applicable to various weather environments.
Further, the fixing axle is two, respectively the first fixing axle and the second fixing axle, first fixing axle with
Second fixing axle is located at the homonymy of link, and first fixing axle is located at the top of the second fixing axle, the deceleration stop set
It being connected in the first fixing axle, the lower part of the deceleration stop is equipped with reducing gear, and the reel is set in the second fixing axle, around
The periphery of line wheel is toothed around, and the gear teeth are in contact with reducing gear.
Further, the deceleration stop includes mounting plate and reducing gear, and the mounting plate is equipped with the first mounting hole, described
First mounting hole is socketed in the first fixing axle；The reducing gear is at least one and is arranged in mounting plate lower end.
Further, the reducing gear is two, and the distance between two described reducing gears are L2, the width of the gear teeth bottom
Degree is W1, W1 < L2.
Further, 2W1 < L2 < 3W1.
Further, reel includes wheel, coiling foreign steamer and wheel shaft in coiling, the center of wheel and coiling foreign steamer in the coiling
Place is tubular structure by taking turns axis connection, the wheel shaft, is equipped with through-hole at the center of wheel and coiling foreign steamer in the coiling, institute
The hollow channel for stating through-hole and wheel shaft forms the second mounting hole, and the second fixed hub is located in second mounting hole, described
The periphery taken turns in coiling is equipped with the uniform gear teeth.
Further, in the coiling foreign steamer and coiling at least one peep hole is equipped on wheel.
Further, the outer diameter of the reel is R1, and the spacing between first fixing axle and the second fixing axle is L1,
The deceleration tine length is H1, R1 < L1 < R1+H1.
Further, the periphery of the reel is equipped with speed-limiting ring, and the lower part of the deceleration stop is equipped with groove, the groove
It is inside connected with one layer of cushion, the speed-limiting ring is set in the cushion.
Further, the lower end of the link is connected with connecting seat, and the connecting seat is equipped with limit hole.
Further, the link be equipped with rope tieing part, the rope tieing part be the ring being fixedly connected on link, hook or
Column, or the through-hole that is located on link.
The advantageous effect of above-mentioned further scheme is：Ring, hook or the column being fixedly connected on link, or be located at
Through-hole on link may be implemented the fixation around cotton rope, ensure being fixedly connected around one end of cotton rope and link.
Description of the drawings
Fig. 1 is the structural schematic diagram of the sonde pay off rack of the present invention；
Fig. 2 is the structural schematic diagram of the link of the sonde pay off rack of the present invention；
Fig. 3 is a kind of structural schematic diagram of deceleration stop of the sonde pay off rack of the present invention；
Fig. 4 is a kind of structural schematic diagram of reel of the sonde pay off rack of the present invention.
Reference sign：
1. link, 11 first fixing axles, 12 second fixing axles, 13 rope tieing parts, 2 reels are taken turns in 21 coilings, 22 coilings
Foreign steamer, 23 wheel shafts, 24 second mounting holes, 25 gear teeth, 26 peep holes, 3 deceleration stops, 31 installation versions, 32 reducing gears, 33 first peaces
Fill hole, 4 connecting seats, 41 limit holes.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1
The present invention provides a kind of sonde pay off rack, including：
Link 1, the link 1 are equipped at least one fixing axle；
Reel 2, the reel 2 are set in a fixing axle and using the fixing axle as axis rotation；
Deceleration stop 3, the deceleration stop 3 are connected with link 1, and the deceleration stop 3 is in contact with reel 2,
And provide the rotating speed that resistance reduces reel 2.
The periphery of the reel 2 is equipped with speed-limiting ring, and the lower part of the deceleration stop 3 is equipped with groove, connects in the groove
It is connected to one layer of cushion, the speed-limiting ring is set in the cushion.
The lower end of the link 1 is connected with connecting seat 4, and the connecting seat 4 is equipped with limit hole 41.
The link 1 is equipped with rope tieing part, and the rope tieing part is the ring, hook or column being fixedly connected on link 1, or
Person is the through-hole being located on link 1.
In use, being wound on the wheel shaft of reel around cotton rope, it is fixed on link around one end of cotton rope, the other end is logical
Limit hole is crossed to connect with sonde.Under the gravity of sonde, coiling rope band moves reel and is rotated around the second fixing axle, around
Cotton rope is just slowly discharged from reel down, reel rotate during, in coiling wheel on speed-limiting ring constantly push with
Cushion friction in deceleration stop, the frictional force generated therebetween constantly applies resistance to reel, to control releasing around cotton rope
Put speed.
Embodiment 2
As shown in Figs 1-4, the present invention provides a kind of sonde pay off rack, including：
Link 1, the link 1 are equipped at least one fixing axle；
Reel 2, the reel 2 are set in a fixing axle and using the fixing axle as axis rotation；
Deceleration stop 3, the deceleration stop 3 are connected with link 1, and the deceleration stop 3 is in contact with reel 2,
And provide the rotating speed that resistance reduces reel 2.
The fixing axle is two, respectively the first fixing axle 11 and the second fixing axle 12, first fixing axle 11 with
Second fixing axle 12 is located at the homonymy of link 1, and first fixing axle 11 is located at the top of the second fixing axle 12, the deceleration
Block 3 is socketed in the first fixing axle 11, and the lower part of the deceleration stop 3 is equipped with reducing gear 32, and the reel 2 is set in the
In two fixing axles 12, the periphery of reel 2 is toothed around 25, and the gear teeth 25 are in contact with reducing gear 32.
The deceleration stop 3 includes mounting plate 31 and reducing gear 32, and the mounting plate 31 is equipped with the first mounting hole 33, institute
The first mounting hole 33 is stated to be socketed in the first fixing axle 11；The reducing gear 32 is at least one and is arranged under mounting plate 31
End.
The reducing gear 32 is two, and the distance between two described reducing gears 32 are L2, the width of 25 bottom of the gear teeth
Degree is W1, W1 < L2.
Reel 2 includes wheel 21, coiling foreign steamer 22 and wheel shaft 23 in coiling, and 21 and coiling foreign steamer 22 are taken turns in the coiling
It is connected by wheel shaft 23 at center, the wheel shaft 23 is tubular structure, in the coiling at the center of wheel 21 and coiling foreign steamer 22
It is equipped with through-hole, the hollow channel of the through-hole and wheel shaft 23 forms the second mounting hole 24, and the second fixing axle 12 is set in institute
It states in the second mounting hole 24, the periphery that 21 are taken turns in the coiling is equipped with the uniform gear teeth 25.
In the coiling foreign steamer 22 and coiling at least one peep hole 26 is equipped on wheel 21.
The outer diameter (i.e. the distance in the center of circle to outer ring) of the reel 2 is R1, and first fixing axle 11 and second is fixed
Spacing between axis 12 is L1, and 32 length of the reducing gear is H1, R1 < L1 < R1+H1.
The periphery of the reel 2 is equipped with speed-limiting ring, and the lower part of the deceleration stop 3 is equipped with groove, connects in the groove
It is connected to one layer of cushion, the speed-limiting ring is set in the cushion.
The lower end of the link 1 is connected with connecting seat 4, and the connecting seat 4 is equipped with limit hole 41.
The link 1 is equipped with rope tieing part, and the rope tieing part is the ring, hook or column being fixedly connected on link 1, or
Person is the through-hole being located on link 1.
In other words, sonde pay off rack of the invention, including reel, deceleration stop and link.Have 2 on link
A fixing axle, the fixation axis connection of deceleration stop and link upper end, the fixation axis connection of reel and link lower end.Connection
Top of the trellis is rope fastening hole, is that ball rope passes through connection balloon.Link bottom is limit hole, is pierced by for lifting rope one end and fastens sounding
Instrument.Both sides protrusion is deceleration end below deceleration stop, for stopping that reel rotates.Reel is wound for unwrapping wire rope,
It is the jagged gear teeth to be taken turns in reel external, replaces collision with deceleration end when rotating, plays decelerating effect.Around cotton rope
One end is fixed in rope fastening hole and is wound on the wheel shaft of reel, is connect with sonde by limit hole around the cotton rope other end.
Under the gravity of sonde, coiling rope band move reel wheel shaft rotated around the second fixing axle, around cotton rope just slowly from around
It is discharged down in line wheel, during reel rotates, the gear teeth in coiling on wheel constantly push deceleration stop, in deceleration stop
Reducing gear alternately touch in coiling and take turns, constantly apply resistance to wheel in coiling, to control the rate of release around cotton rope.
Reel realizes rotation unwrapping wire under the gravity of lower section direct bearing sonde, passes through serrated wheel and deceleration stop
Design, plays damping action, to achieve the effect that control payingoff speed.General pay off rack is simple in structure, wiring laterally twines
Around by rope transverse direction moving unwrapping wire, payingoff speed is not sufficiently stable, and rope is affected by external force, is easily broken off, being easy winding
Sonde.Wiring of the present invention is longitudinally wound the design realization by winding wheel shaft rotation and with gear structure cooperation deceleration stop
Deceleration unwrapping wire, unwrapping wire process rope stress is smaller, is hardly damaged, be not easy to wind, the degree of automation higher, practicability it is stronger.It is logical
It crosses reel rotation and deposits line and unwrapping wire to realize, while payingoff speed is controlled with deceleration stop, the degree of automation is higher, knot
Structure compact and reasonable, it is easy to operation, it is not likely to produce release failure, is applicable to various weather environments.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of sonde pay off rack, which is characterized in that including：
Link (1), the link (1) are equipped at least one fixing axle；
Reel (2), the reel (2) are set in a fixing axle and using the fixing axle as axis rotation；
Deceleration stop (3), the deceleration stop (3) are connected with link (1), the deceleration stop (3) and reel (2) phase
Contact, and the rotating speed that resistance reduces reel (2) is provided.
2. sonde pay off rack according to claim 1, which is characterized in that the fixing axle be two, respectively first
Fixing axle (11) and the second fixing axle (12), first fixing axle (11) are located at link (1) with the second fixing axle (12)
Homonymy, first fixing axle (11) are located at the top of the second fixing axle (12), and the deceleration stop (3) is socketed in the first fixation
On axis (11), the lower part of the deceleration stop (3) is equipped with reducing gear (32), and the reel (2) is set in the second fixing axle
(12) on, the periphery of reel (2) is toothed around (25), and the gear teeth (25) are in contact with reducing gear (32).
3. sonde pay off rack according to claim 2, which is characterized in that the deceleration stop (3) includes mounting plate
(31) and reducing gear (32), the mounting plate (31) are equipped with the first mounting hole (33), and first mounting hole (33) is socketed in
In first fixing axle (11)；The reducing gear (32) is at least one and is arranged in mounting plate (31) lower end.
4. sonde pay off rack according to claim 3, which is characterized in that the reducing gear (32) is two, two institutes
It is L2 to state the distance between reducing gear (32), and the width of the gear teeth (25) bottom is W1, W1 < L2.
5. sonde pay off rack according to claim 2, which is characterized in that reel (2) include in coiling take turns (21), around
Line foreign steamer (22) and wheel shaft (23) are taken turns in the coiling and are connected by wheel shaft (23) at (21) and the center of coiling foreign steamer (22),
The wheel shaft (23) is tubular structure, is taken turns in the coiling and is equipped with through-hole at (21) and the center of coiling foreign steamer (22), described
The hollow channel of through-hole and wheel shaft (23) forms the second mounting hole (24), and the second fixing axle (12) is set in second installation
In hole (24), the periphery that (21) are taken turns in the coiling is equipped with the uniform gear teeth (25).
6. sonde pay off rack according to claim 6, which is characterized in that taken turns in the coiling foreign steamer (22) and coiling
(21) at least one peep hole (26) is equipped on.
7. sonde pay off rack according to claim 5, which is characterized in that the outer diameter of the reel (2) is R1, described
Spacing between first fixing axle (11) and the second fixing axle (12) is L1, and reducing gear (32) length is H1, R1 < L1 <
R1+H1。
8. sonde pay off rack according to claim 1, which is characterized in that the periphery of the reel (2) is equipped with speed limit
The lower part of circle, the deceleration stop (3) is equipped with groove, is connected with one layer of cushion in the groove, the speed-limiting ring is set in
In the cushion.
9. according to any sonde pay off racks of claim 2-7, which is characterized in that the lower end of the link (1) connects
It is connected to connecting seat (4), the connecting seat (4) is equipped with limit hole (41).
10. according to any sonde pay off racks of claim 2-7, which is characterized in that the link (1), which is equipped with, is
Rope portion, the rope tieing part are ring, hook or the column being fixedly connected on link (1), or are located at logical on link (1)
Hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810631403.4A CN108802855B (en) | 2018-06-19 | 2018-06-19 | Sonde pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810631403.4A CN108802855B (en) | 2018-06-19 | 2018-06-19 | Sonde pay-off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108802855A true CN108802855A (en) | 2018-11-13 |
| CN108802855B CN108802855B (en) | 2021-12-17 |
Family
ID=64083464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810631403.4A Active CN108802855B (en) | 2018-06-19 | 2018-06-19 | Sonde pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108802855B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507758A (en) * | 2019-01-25 | 2019-03-22 | 北京无线电测量研究所 | A kind of sonde speed change actinobacillus device and its line-putting method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5390874A (en) * | 1993-09-10 | 1995-02-21 | Trw Vehicle Safety Systems Inc. | Vehicle sensitive retractor |
| JP2005180987A (en) * | 2003-12-17 | 2005-07-07 | Tootekkusu Kk | Balloon-releasing device and balloon-releasing method |
| CN200983010Y (en) * | 2006-12-18 | 2007-11-28 | 上海长望气象科技有限公司 | Line layout tool of air detection instrument |
| CN201035164Y (en) * | 2007-04-19 | 2008-03-12 | 汕头电子技术研究设计所 | An unwinding device for balloon carrying-hanging sonde |
| CN201128646Y (en) * | 2007-12-17 | 2008-10-08 | 莱尼电气线缆（常州）有限公司 | Central brake positioning winder |
| CN106424201A (en) * | 2016-11-10 | 2017-02-22 | 无锡威格斯电气有限公司 | Pay-off wheel speed-limiting device |
-
2018
- 2018-06-19 CN CN201810631403.4A patent/CN108802855B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5390874A (en) * | 1993-09-10 | 1995-02-21 | Trw Vehicle Safety Systems Inc. | Vehicle sensitive retractor |
| JP2005180987A (en) * | 2003-12-17 | 2005-07-07 | Tootekkusu Kk | Balloon-releasing device and balloon-releasing method |
| CN200983010Y (en) * | 2006-12-18 | 2007-11-28 | 上海长望气象科技有限公司 | Line layout tool of air detection instrument |
| CN201035164Y (en) * | 2007-04-19 | 2008-03-12 | 汕头电子技术研究设计所 | An unwinding device for balloon carrying-hanging sonde |
| CN201128646Y (en) * | 2007-12-17 | 2008-10-08 | 莱尼电气线缆（常州）有限公司 | Central brake positioning winder |
| CN106424201A (en) * | 2016-11-10 | 2017-02-22 | 无锡威格斯电气有限公司 | Pay-off wheel speed-limiting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109507758A (en) * | 2019-01-25 | 2019-03-22 | 北京无线电测量研究所 | A kind of sonde speed change actinobacillus device and its line-putting method |
| CN109507758B (en) * | 2019-01-25 | 2021-08-27 | 北京无线电测量研究所 | Speed-changing pay-off device of sonde and pay-off method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108802855B (en) | 2021-12-17 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181113 Assignee: Aerospace new weather Technology Co.,Ltd. Assignor: BEIJING INSTITUTE OF RADIO MEASUREMENT Contract record no.: X2022320010006 Denomination of invention: A pay off rack for radiosonde Granted publication date: 20211217 License type: Exclusive License Record date: 20220602 |
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| EE01 | Entry into force of recordation of patent licensing contract |