CN105775096B - Aerostatics sand leakage device - Google Patents
Aerostatics sand leakage device Download PDFInfo
- Publication number
- CN105775096B CN105775096B CN201610120337.5A CN201610120337A CN105775096B CN 105775096 B CN105775096 B CN 105775096B CN 201610120337 A CN201610120337 A CN 201610120337A CN 105775096 B CN105775096 B CN 105775096B
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- CN
- China
- Prior art keywords
- rotor
- stator
- sand leakage
- steering engine
- hole
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- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/70—Ballasting arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Multiple-Way Valves (AREA)
Abstract
A kind of aerostatics sand leakage device, including：Sand leakage mechanism, steering engine and the stator with fan-shaped pylone and rotor, wherein：Sand leakage mechanism, steering engine and the stator and rotor that are respectively equipped with through-hole, wherein：Stator is set to sand leakage actuator base, rotor is fitted close with stator, steering engine is connected with rotor and rotor is driven to rotate, the steering engine is connected with rotor by cable wire, so that rotor rotates, the present apparatus is easy to operate, it can be used in the high altitude environment of low temperature, low pressure, the lifting speed realization of aerostatics is continuously adjusted, tote weight can be loaded according to design, and being capable of quick-make through-hole.
Description
Technical field
The present invention relates to a kind of technology in aerostatics field, specifically a kind of aerostatics sand leakage devices.
Background technology
The adjusting of the flying height of existing high-altitude aerostatics is usually realized by following two modes：It needs to be promoted
When the height of aerostatics, then throws and remove certain tote；When if desired reducing the height of aerostatics, then some buoyance lift gases are discharged.
This requires throwing the device except tote, not only to throwing except amount accurately controls also to want that energy consumption can be saved.
By the retrieval discovery to the prior art, Chinese patent literature CN204122083U, publication date is 2015 01
The moon 28, disclose a kind of rotary baiting valve.The device includes that upper positioning disk 101, lower positioning disk 102 and turntable 103 form,
The turntable 103 is arranged between upper positioning disk 101 and lower positioning disk 102, the upper positioning disk 101 and lower positioning disk
One group of fixing piece is respectively arranged on 102, the centre bit of the upper positioning disk 101, lower positioning disk 102 and turntable 103 installs
It is equipped with a strut, the two ends of the strut are separately fixed on positioning disk 101 and lower positioning disk 102, and described is upper fixed
A through-hole, the upper positioning disk 101 and lower positioning disk 102 are both provided on position disk 101, lower positioning disk 102 and turntable 103
Through-hole is located along the same line, and the outside of the turntable 103 is fixed with one handle.But the upper positioning disk of the device is for ramming
Device is extra, also increases the overall weight of aerostatics, and the device can not automatically control, cannot function as the throwing of aerostatics
Except device.
Chinese patent literature CN102004504A, publication date are on 04 06th, 2011, are disclosed a kind of applied to quiet
Weight control device in buoyancy aircraft includes mainly that weight control device sand leakage mechanism and weight control device control
Device；Weight control device sand leakage mechanism is in inverted trapezoidal shape, is made of rack, four pieces of side panels and one piece of top panel, the weight tune
Regulating device controller includes:One controller sand leakage mechanism, a controller suspension auricle, controller rope fixation auricle, one
A aviation plug, controller end cap, continuous quantity adjusting part, by two block assembly frame upper and lower panels, two block assembly frame facets
Plate, an electromagnetic coil, an iron core and two block permanent magnets composition；Wherein in continuous adjustment, coil, which is powered, to be generated
Magnetic field can offset the magnetic field of permanent magnet, make tote demagnetization and fallen from sand leakage mechanism.Switching value adjusting is using cutting
Device cuts off the separation that rope realizes controller and sand leakage mechanism.Switching value feedback is then come using the open and close of microswitch anti-
Present the state of weight control device.But the device fixes tote by permanent magnet, limits the weight of tote, electromagnetic field
It is offset with permanent magnetic field difficult.
Invention content
The present invention is directed to deficiencies of the prior art, proposes a kind of aerostatics sand leakage device.
The present invention is achieved by the following technical solutions：
The present invention includes：Sand leakage mechanism, steering engine and the stator with fan-shaped pylone and rotor, wherein：Stator is set to
Sand leakage actuator base, rotor are fitted close with stator, and steering engine is connected with rotor and rotor is driven to rotate.
The steering engine receives the pwm signal that external equipment is sent out.
The steering engine is connected with rotor by cable wire, so that rotor rotates.
The stator and rotor is all plate-like, and the elastic component for reset is connected between stator and rotor.
The elastic component is circular column draft spring, both ends respectively with the pin phase that is set on the outside of stator and rotor
Even.
The stator material is preferably polytetrafluoroethylene (PTFE), and rotor material is preferably metal.
The sand leakage mechanism top is equipped with the filling hole for filling tote.
Technique effect
Compared with prior art, the present invention is easy to operate, can be used in the high altitude environment of low temperature, low pressure, to aerostatics
Lifting speed realization continuously adjusts, and tote weight can be loaded according to design, and being capable of quick-make through-hole.
Description of the drawings
Fig. 1 is existing rotation baiting valve schematic diagram；
Fig. 2 is schematic structural view of the invention；
Fig. 3 is internal structure schematic diagram of the present invention；
Fig. 4 is steering engine scheme of installation；
Fig. 5 is stator rotor scheme of installation；
Fig. 6 is that rotor rotates schematic diagram；
In figure：Positioning disk on 101；102 times positioning disks；103 turntables；201 sand leakage plates；202 steering engines；203 stators；204 turns
Son；205 circular column draft springs；206 mounting plates；207 stator through-holes；208 plugs；209 steering engine turntables；210 filling holes；211 machines
Frame；212 rotor through-holes.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
As shown in Fig. 2, the present embodiment includes：Sand leakage mechanism, steering engine 202 and the stator 203 for being respectively equipped with fan-shaped pylone
With rotor 204, wherein：Stator 203 is set to sand leakage actuator base, rotor 204 and the coaxial tight fit of stator 203, steering engine 202
It is connected with rotor 204 by steering engine turntable 209.
As shown in figure 3, the sand leakage mechanism includes：Rack 211 and sand leakage plate 201, wherein：Sand leakage plate 201 is by four pieces
Sand leakage plate 201, is fixed in rack 211 by side plate and one piece of top plate composition by rivet.
One piece of side plate top in four pieces of sides is equipped with the filling hole 210 for filling tote, the tote
Can be iron sand or sandstone, tote is iron sand in the present embodiment.
As shown in figure 5, the stator 203 and rotor 204 are coaxial plate-like plectane, stator 203 is fixedly installed in leakage
The lateral wall of sand actuator base, stator 203 and rotor 204 is equipped with pin, and circular column draft spring 205 is connected between two pins, with
So that when rotor 204 and static stator 203, stator through-hole 207 and rotor through-hole 212 are staggered completely.
The fan-shaped pylone is specially：It is set on stator 203 two symmetrical fan-shaped stator through-holes 207 and sets
Corresponding two segmental rotor through-holes 212 of rotor 204 are placed in, which can weigh completely with stator through-hole 207
It closes, passes through for the iron sand in sand leakage mechanism.
The stator 203 is preferably that polytetrafluoroethylene (PTFE) is made, and rotor 204 is preferably that metal is made.
As shown in figure 4, the steering engine 202 is fixed on the mounting plate 206 of sand leakage mechanism side, the mounting plate 206 top
Portion is equipped with the trepanning for installing steering engine 202, and the side of the steering engine 202 is equipped with the plug for power supply supply and signal input
208。
The bottom of the steering engine 202 is equipped with steering engine turntable 209, which passes through on cable wire and rotor 204
Pin is connected, and when steering engine turntable 209 stretches, the rotation of rotor 204 is driven, to adjust rotor through-hole 212 and stator through-hole 207
Overlapping area, the iron sand in sand leakage mechanism are fallen by the intersection of rotor through-hole 212 and stator through-hole 207.
As shown in fig. 6, the steering engine 202 receives the pwm signal that external equipment is sent out, which is specially：2500
To open maximum signal level, 500 be reset values, realizes the adjusting of 209 amount of tension of steering engine turntable, work of the rotor 204 in steering engine 202
With lower pivoting so that rotor through-hole 212 and stator through-hole 207 are transformed into the state being completely superposed from the state of being staggered completely,
Required throw except iron sand amount is adjusted by controlling overlapping area.
Compared with prior art, the present apparatus is easy to operate, can be used in the high altitude environment of low temperature, low pressure, to aerostatics
Lifting speed realization continuously adjusts.Total quality is 8kg, can ramming 50kg in two minutes.
Claims (1)
1. a kind of aerostatics sand leakage device, which is characterized in that including：Sand leakage mechanism, steering engine and the stator with fan-shaped pylone
And rotor, wherein：Stator is set to sand leakage actuator base, and rotor is fitted close with stator, and steering engine, which is connected and is driven with rotor, to be turned
Son rotation, steering engine are connected with rotor by cable wire；
The stator and rotor is all plate-like, and the elastic component for reset is connected between stator and rotor, which is
Circular column draft spring, both ends are connected with the pin for being set to stator and rotor lateral wall respectively；
The fan-shaped pylone is specially：Be set on stator two symmetrical fan-shaped stator through-holes and it is set to rotor
Corresponding two segmental rotor through-holes, the rotor through-hole can be completely superposed with stator through-hole, logical for the iron sand in sand leakage mechanism
It crosses, the pwm signal that steering engine reception external equipment is sent out is to drive rotor to rotate so that fan-shaped stator through-hole and segmental rotor through-hole
It is transformed into the state being completely superposed from the state of being staggered completely, required throw except iron sand amount is adjusted by controlling overlapping area；
The sand leakage mechanism includes：Rack and sand leakage plate, wherein：Sand leakage plate is made of four blocks of side plates and one piece of top plate, is passed through
Sand leakage plate is fixed in rack by rivet, has one piece of side plate top to be equipped with the filling hole for filling tote in side plate；
The stator is made of polytetrafluoroethylene (PTFE), and rotor is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120337.5A CN105775096B (en) | 2016-03-03 | 2016-03-03 | Aerostatics sand leakage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610120337.5A CN105775096B (en) | 2016-03-03 | 2016-03-03 | Aerostatics sand leakage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105775096A CN105775096A (en) | 2016-07-20 |
| CN105775096B true CN105775096B (en) | 2018-08-17 |
Family
ID=56386845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610120337.5A Active CN105775096B (en) | 2016-03-03 | 2016-03-03 | Aerostatics sand leakage device |
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| Country | Link |
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| CN (1) | CN105775096B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112197048A (en) * | 2020-09-23 | 2021-01-08 | 中国科学院空天信息创新研究院 | Ballast valve structure for aerostat |
| CN112141314B (en) * | 2020-09-23 | 2021-12-21 | 中国科学院空天信息创新研究院 | Ballast structure of aerostat |
| JP6932408B1 (en) * | 2020-09-25 | 2021-09-08 | 株式会社岩谷技研 | Cabin for balloons |
| CN113002753B (en) * | 2021-03-09 | 2023-06-23 | 中国科学院空天信息创新研究院 | Ballast structure of aerostat |
| CN112918657A (en) * | 2021-03-26 | 2021-06-08 | 中南大学 | Floating system based on continuous controllable release of ballast in adjusting magnetic field |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100996Y (en) * | 2007-09-19 | 2008-08-20 | 陶振华 | Hand pulling type combined seed and fertilizer drill convenient to install |
| CN204084292U (en) * | 2014-07-10 | 2015-01-07 | 付小平 | A kind of centrifugal stealthy Lamp with ceiling fan |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02274696A (en) * | 1989-04-13 | 1990-11-08 | Sasaki Noki Kk | Drug disseminating device mounted at flying body |
| JPH09271228A (en) * | 1996-04-08 | 1997-10-21 | Yanmar Agricult Equip Co Ltd | Fertilization device |
| BRPI0704468A2 (en) * | 2007-11-09 | 2009-07-07 | Valmor Sergio Rocha | granulated electric insecticide feeder for use in combination with fertilizer or seed drill |
-
2016
- 2016-03-03 CN CN201610120337.5A patent/CN105775096B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100996Y (en) * | 2007-09-19 | 2008-08-20 | 陶振华 | Hand pulling type combined seed and fertilizer drill convenient to install |
| CN204084292U (en) * | 2014-07-10 | 2015-01-07 | 付小平 | A kind of centrifugal stealthy Lamp with ceiling fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105775096A (en) | 2016-07-20 |
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Effective date of registration: 20220714 Address after: 618 Liangjiang Avenue, Longxing Town, Yubei District, Chongqing Patentee after: Chongqing near space innovation R & D center of Shanghai Jiaotong University Address before: 200240 No. 800, Dongchuan Road, Shanghai, Minhang District Patentee before: SHANGHAI JIAO TONG University |