CN108687810B - Device for cutting balloon - Google Patents
Device for cutting balloon Download PDFInfo
- Publication number
- CN108687810B CN108687810B CN201810359469.2A CN201810359469A CN108687810B CN 108687810 B CN108687810 B CN 108687810B CN 201810359469 A CN201810359469 A CN 201810359469A CN 108687810 B CN108687810 B CN 108687810B
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- CN
- China
- Prior art keywords
- blade
- timer
- balloon
- cutting
- reset piece
- 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.)
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Links
- 238000001514 detection method Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention relates to the field of meteorological detection, in particular to a device for cutting a balloon. The device comprises a timer, a blade and a reset piece; wherein, the blade is connected with the reset piece, and the blade can be detachably connected with the timer; when the blade is arranged on the timer, the reset piece deforms, and when the blade is separated from the timer, the reset piece resets and drives the blade to cut the balloon; when the timer runs to a preset time, the blade is disengaged from the timer. The invention combines the blade, the reset piece and the timer, the timer is used for timing and is detachably connected with the blade, the reset piece is used as a driving piece to be connected with the blade, and when the blade is separated from the timer, the reset piece drives the blade to move towards the wall of the balloon so as to cut the balloon. The mechanical cutting mode with timeliness is simple and convenient to operate, high in accuracy, and capable of greatly improving the success rate of high-altitude detection service, and has the advantages of low cost, automation, stable performance and the like.
Description
Technical Field
The invention relates to the field of meteorological detection, in particular to a device for cutting a balloon.
Background
The high-altitude detection in the existing service range is divided into a uniform ascending mode and a rapid descending mode, and the later development trend comprises uniform ascending, leveling and descending modes, so that the utilization rate of the sonde is greatly improved. This development mode tends to be shifted to the former single balloon mode to the balloon-through mode or the Y-type double balloon mode or the letter balloon mode.
When the two balloons and the sounding equipment rise at a constant speed, the cutting device is utilized to break the big balloon after reaching a certain height, so that the small balloon drives the sounding equipment to continuously drift in parallel until sounding is finished. How to be able to reach a given altitude at a large balloon is an urgent issue to be addressed at present.
Disclosure of Invention
First, the technical problem to be solved
The invention aims to provide a device for cutting a balloon, which is used for solving the problem of cutting the balloon at a preset height when the balloon ascends.
(II) technical scheme
In order to solve the technical problems, the invention provides a balloon cutting device, which comprises a timer, a blade and a reset piece; wherein the blade is connected with the reset piece and can be detachably connected to the timer;
when the blade is arranged on the timer, the reset piece deforms, and when the blade is separated from the timer, the reset piece resets and drives the blade to cut the balloon;
when the timer runs to a preset time, the blade is separated from the timer.
In some embodiments, it is preferable that when the blade is mounted on the timer, a gap exists between the blade edge of the blade and the inner side wall of the balloon.
In some embodiments, it is preferable that a driving plate is disposed on the timer, and when the timer is operated for a preset time, the position of the driving plate is changed, and the driving plate is separated from the blade.
In some embodiments, the driving piece is preferably a toggle rod, one end of which is mounted on the timer body, and the other end of which is pressed or lifted by the blade.
In some embodiments, it is preferable that the blade has an arc shape, two ends of the reset piece are connected to two ends of the blade, and a natural length of the reset piece is smaller than an arc length of the blade;
when the blade is mounted on the timer, the reset element contacts the support and stretches.
In some embodiments, it is preferred that the support member provide a retainer ring at the contact location of the return member.
In some embodiments, preferably, the support comprises: a timer or an inflatable seat.
In some embodiments, it is preferred that the timer is mounted to the inflatable seat.
In some embodiments, preferably, the reset element includes: a spring or a rubber band.
In some embodiments, it is preferred that the timer comprises a mechanical timer.
(III) beneficial effects
According to the technical scheme provided by the invention, the blade, the reset piece and the timer are combined, the timer is used for timing and is detachably connected with the blade, the reset piece is used as a driving piece to be connected with the blade, and when the blade is separated from the timer, the reset piece drives the blade to move towards the wall of the balloon so as to cut the balloon. The mechanical cutting mode with timeliness is simple and convenient to operate, high in accuracy, and capable of greatly improving the success rate of high-altitude detection service, and has the advantages of low cost, automation, stable performance and the like.
Drawings
FIG. 1 is a schematic view showing the structure of a blade separated from a timer when a device for cutting a balloon is observed from the inside of the balloon to the bottom of the balloon according to an embodiment of the present invention;
fig. 2 is a schematic diagram of the connection of the blade and the timer in fig. 1.
Note that: 1, a timer; 2, a retainer ring; 3, resetting the piece; 4 blades; 5 cutting edges; and 6, poking a rod.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The terms "first", "second", "third", "fourth" do not represent any sequence relationships, and are merely for convenience of description. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art. The "current" is the time when an action is performed, and a plurality of current occurs in the text, which are all recorded in real time as time passes.
In order to solve the problem that a balloon is lifted to a preset height and cut into a balloon, the invention provides a device for cutting the balloon.
The product, method, etc. will be described in detail below by means of basic designs, extended designs, and alternative designs.
A balloon cutting device, which comprises a timer 1, a blade 4 and a reset piece 3 as shown in figures 1 and 2; wherein the blade 4 is connected with the reset piece 3, and the blade 4 is detachably connected to the timer 1; when the blade 4 is mounted on the timer 1, the reset piece 3 deforms, and when the blade 4 is separated from the timer 1, the reset piece 3 resets and drives the blade 4 to cut the balloon; when the timer 1 runs to a preset time, the blade 4 is disengaged from the timer 1.
The timer 1 counts the time when the balloon is lifted off, and controls whether the blade 4 is separated from the timer 1 according to the counting condition. The restoring element 3 deforms under a force, such as a stretching force. The detachable connection means that the two can be connected or detached, and the connection and detachment moments are determined by the timer 1. Moreover, after the timer 1 has run for a preset time, an action occurs, causing the blade 4 to disengage from the timer 1.
The restoring element 3 has deformation characteristics, two forms of restoring element 3 are given below: form one, the spring; a second form, a rubber belt; form three: a memory metal sheet.
When the blade 4 is separated from the timer 1, the blade moves under the action of the reset piece 3 and touches the balloon to cut the balloon. Therefore, when the blade 4 is mounted on the timer 1, a gap exists between the edge 5 of the blade 4 and the inner side wall of the balloon.
The timer 1 is provided with a timing structure and a driving piece, when the timer 1 runs for a preset time, the position of the driving piece changes, and the driving piece is separated from the blade 4. The manner of connection between the driver blade and the blade 4 may be varied.
The driving piece may be a toggle rod 6, one end of which is mounted on the body of the timer 1, and the wave motion feeling is connected with the body of the timer 1 in a relatively movable manner, such as a hinge joint. The other end of the driving piece is pressed or lifted by the blade 4, when the blade 4 is pressed, the blade 4 is connected with the timer 1, and when the blade 4 is lifted, the blade 4 is separated from the timer 1. The action principle of the wave motion sense and the main body of the timer 1 can refer to a mechanical alarm clock, and a mode of knocking the alarm clock by a pendulum. Therefore, the timer can be a mechanical timer, so that the operation is more accurate and the touch is more stable.
The following gives a form of blade 4, the blade 4 is arc-shaped, two ends of the reset piece 3 are connected with two ends of the blade 4, and the natural length of the reset piece 3 is smaller than the arc length of the blade 4; when the blade 4 is mounted on the timer 1, the return element 3 is in contact with the support element, passively deformed, and elongated.
The support piece is in order to prop up the reset piece 3, and the reset piece 3 is deformed and the length is increased, so that the timer 1 or the inflatable seat can serve as the support piece, and the support rod can be additionally arranged, so that the function is realized by the support rod. In addition, in order to avoid that the supporting element is worn, the supporting element is provided with a retainer ring 2 at the contact position of the resetting element. Of course, the retainer ring 2 can also be directly used as a supporting piece to support the resetting piece 3, and the retainer ring 2 is arranged on the timer 1 or the inflatable seat.
In order to inflate the balloon in real time when the balloon rises, an inflation seat is arranged in the balloon, the inflation seat is arranged at an inflation port of the balloon, and a timer 1 is arranged on the inflation seat.
The inflating tube is connected to the nozzle of the balloon for inflating and discharging the sounding equipment, the timer button is started before the sounding equipment is discharged, the blade is pressed below the toggle rod, the spring is also supported by the retainer ring to be lengthened, after the timer reaches a set value, the toggle rod is lifted, the blade is loosened, the blade is quickly recovered under the action of the spring, and the balloon is punctured in the recovery process of the blade, so that the purpose of balloon rupture is achieved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. A device for cutting a balloon, which is characterized by comprising a timer, a blade and a reset piece; wherein the blade is connected with the reset piece and can be detachably connected to the timer;
when the blade is arranged on the timer, the reset piece deforms, and when the blade is separated from the timer, the reset piece resets and drives the blade to cut the balloon;
when the timer runs to a preset time, the blade is separated from the timer;
a driving piece is arranged on the timer, when the timer runs for a preset time, the position of the driving piece changes, and the driving piece is separated from the blade; the driving piece is a toggle rod, one end of the driving piece is arranged on the timer body, and the other end of the driving piece presses the blade or lifts the blade.
2. The apparatus for cutting a balloon of claim 1, wherein a gap exists between a cutting edge of the blade and an inner sidewall of the balloon when the blade is mounted on the timer.
3. The balloon cutting device according to claim 1, wherein the blade is arc-shaped, two ends of the reset piece are connected to two ends of the blade, and the natural length of the reset piece is smaller than the arc length of the blade;
when the blade is mounted on the timer, the reset element contacts the support and stretches.
4. A device for cutting a balloon as claimed in claim 3 wherein the support member is provided with a collar at the contact location of the return member.
5. A device for cutting a balloon as claimed in claim 3, wherein the support comprises: the timer or the inflatable seat.
6. The apparatus for cutting a balloon of claim 5, wherein the timer is mounted to the inflation seat.
7. The apparatus for cutting a balloon according to any one of claims 1-6, wherein the reset means comprises: a spring or a rubber band.
8. The apparatus for cutting a balloon of claim 7, wherein the timer comprises a mechanical timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359469.2A CN108687810B (en) | 2018-04-20 | 2018-04-20 | Device for cutting balloon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359469.2A CN108687810B (en) | 2018-04-20 | 2018-04-20 | Device for cutting balloon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108687810A CN108687810A (en) | 2018-10-23 |
| CN108687810B true CN108687810B (en) | 2023-11-24 |
Family
ID=63845135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810359469.2A Active CN108687810B (en) | 2018-04-20 | 2018-04-20 | Device for cutting balloon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108687810B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH203823A (en) * | 1938-03-11 | 1939-03-31 | Hasler Ag | Balloon probe with a device to limit the height of the probe. |
| US4112753A (en) * | 1977-05-09 | 1978-09-12 | Call David B | Meteorological measuring apparatus |
| JPH05240964A (en) * | 1992-03-02 | 1993-09-21 | Asahi Chem Ind Co Ltd | Balloon cutting-off device |
| US9321517B1 (en) * | 2013-09-30 | 2016-04-26 | Google Inc. | Methods and systems for altitude control of balloons to improve wind data |
| CN105954818A (en) * | 2016-03-21 | 2016-09-21 | 中国人民解放军63655部队 | Stratosphere meteorological parameter fixed high detection device |
| CN107132590A (en) * | 2017-04-06 | 2017-09-05 | 中国科学院大气物理研究所 | The method and apparatus that SEQUENCING VERTICAL wind is measured using Dropsonde |
| JP2018028436A (en) * | 2016-08-15 | 2018-02-22 | 株式会社公害技術センター | System and method for predicting avalanche occurrence using flying object |
| CN207249145U (en) * | 2017-08-23 | 2018-04-17 | 安徽珂祯大气环境科技有限公司 | A kind of dropsonde high altitude balloon carrying plateform system |
| CN208100437U (en) * | 2018-04-20 | 2018-11-16 | 中国气象局气象探测中心 | Cut the device of balloon |
-
2018
- 2018-04-20 CN CN201810359469.2A patent/CN108687810B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH203823A (en) * | 1938-03-11 | 1939-03-31 | Hasler Ag | Balloon probe with a device to limit the height of the probe. |
| US4112753A (en) * | 1977-05-09 | 1978-09-12 | Call David B | Meteorological measuring apparatus |
| JPH05240964A (en) * | 1992-03-02 | 1993-09-21 | Asahi Chem Ind Co Ltd | Balloon cutting-off device |
| US9321517B1 (en) * | 2013-09-30 | 2016-04-26 | Google Inc. | Methods and systems for altitude control of balloons to improve wind data |
| CN105954818A (en) * | 2016-03-21 | 2016-09-21 | 中国人民解放军63655部队 | Stratosphere meteorological parameter fixed high detection device |
| JP2018028436A (en) * | 2016-08-15 | 2018-02-22 | 株式会社公害技術センター | System and method for predicting avalanche occurrence using flying object |
| CN107132590A (en) * | 2017-04-06 | 2017-09-05 | 中国科学院大气物理研究所 | The method and apparatus that SEQUENCING VERTICAL wind is measured using Dropsonde |
| CN207249145U (en) * | 2017-08-23 | 2018-04-17 | 安徽珂祯大气环境科技有限公司 | A kind of dropsonde high altitude balloon carrying plateform system |
| CN208100437U (en) * | 2018-04-20 | 2018-11-16 | 中国气象局气象探测中心 | Cut the device of balloon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108687810A (en) | 2018-10-23 |
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