CN103072686B - Inflation valve and diaphragm structure product - Google Patents
Inflation valve and diaphragm structure product Download PDFInfo
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- CN103072686B CN103072686B CN201210588648.6A CN201210588648A CN103072686B CN 103072686 B CN103072686 B CN 103072686B CN 201210588648 A CN201210588648 A CN 201210588648A CN 103072686 B CN103072686 B CN 103072686B
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- valve pipe
- airduct
- swelling gasbag
- airbag
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Abstract
The invention relates to an inflation valve. The invention provides an inflation valve and a diaphragm structure product, which are simple in structure, small in power consumption, light in weight and convenient to control. The inflating valve comprises an expansion airbag, wherein an air duct is arranged below the expansion airbag, a fan is arranged inside the air duct, a valve pipe is arranged inside the expansion airbag, the valve pipe stretches out of the air duct, the upper end of the valve pipe is fixed on the upper part of the expansion airbag, the lower end of the valve pipe and the inner side of the air duct above the fan are correspondently provided with an inflation switch, a resetting device is arranged between the valve pipe and the air duct, and the valve pipe and the wall of the air duct above the inflation switch are respectively provided with an airbag air inlet. The inflation valve is simple in structure, when the inflation valve needs to be inflated, the switch of the fan is turned on, the fan is started, air can be blown by the fan to enter the expansion airbag through the valve pipe, the expansion airbag can be expanded to drive the valve pipe to ascend, the valve pipe can drive the inflation switch to move upwards to open the airbag air inlet, air can enter an auxiliary airbag so as to inflate the auxiliary airbag, after the pressure of the auxiliary airbag reaches the requirement, the fan is turned off, the acting force of a spring can enable the inflation switch to be reset, and the airbag air inlet can be closed.
Description
Technical field
The present invention relates to a kind of charge valve.
Background technology
Dirigible in prior art, captive balloon is generally all sampled many airbag structures, many airbag structures generally comprise main gasbag and balloonet, main gasbag should fill buoyance lift gas, buoyance lift gas comprises helium, hydrogen, hot-air, also have other gases, what balloonet filled is air, its operation principle be in main gasbag gas density lower than the density of air, arrange air and produce certain buoyancy, utilize power set to provide active flight in the air simultaneously, adjust vector propulsion system before taking off and produce downward thrust, its gravity is overcome with buoyancy acting in conjunction, dirigible is taken off smoothly.Take off reach certain height time, the angle of adjustment vector propulsion system, produces power forward, makes dirigible install projected path and rises.Just can, according to corresponding task adjustment vector propulsion system and empennage, be positioned at aerial after arriving designated flying zone.
Control pressurer system keeps utricule inside and outside differential pressure in safe range by regulating the volume of air in balloonet.In main gasbag, there is the balloonet that less, filling air in balloonet, for controlling dirigible internal pressure.By the measured value of differential pressure pickup, judge whether air bleeding valve or the aerating device of open auxiliary air bag, exitting to balloonet or inflating controls dirigible air pressure inside, ensures that dirigible utricule inside and outside differential pressure remains in a rational scope.The charge valve of control pressurer system of the prior art is all automatically controlled, so complex structure, power consumption are comparatively large, Heavy Weight.
Summary of the invention
The present invention overcomes above-mentioned defect, provides that a kind of structure is simple, safe and reliable, power consumption is little, lightweight, and controls charge valve very easily.
The technical scheme of charge valve of the present invention is such: it comprises swelling gasbag, below swelling gasbag, airduct is set, in airduct, blower fan is set, valve pipe is set in swelling gasbag, valve pipe leans out airduct and upper end is fixed on the top of swelling gasbag, the inner side correspondence of the airduct above valve pipe lower end and blower fan arranges gas-filled switching tube, arranges resetting means, the valve pipe above gas-filled switching tube and wind pipe wall arrange air bag air inlet between valve pipe and airduct.
Optimally, the position that valve pipe upper end is fixed on swelling gasbag arranges top board.
Optimally, resetting means is set to spring or gravity block.
Optimally, airduct arranged outside mounting flange.
Optimally, gas-filled switching tube arranges sealing ring.
The technical scheme of membrane structure product of the present invention is such: it comprises charge valve, charge valve comprises swelling gasbag, below swelling gasbag, airduct is set, in airduct, blower fan is set, arrange valve pipe in swelling gasbag, valve pipe leans out airduct and upper end is fixed on the top of swelling gasbag, and the inner side correspondence of the airduct above valve pipe lower end and blower fan arranges gas-filled switching tube, between valve pipe and airduct, resetting means is set, the valve pipe above gas-filled switching tube and wind pipe wall arrange air bag air inlet.
Optimally, the position that valve pipe upper end is fixed on swelling gasbag arranges top board.
Optimally, resetting means is set to spring or gravity block.
Optimally, airduct arranged outside mounting flange.
Optimally, gas-filled switching tube arranges sealing ring.
The technical program valve pipe upper end arranges top board, and the setting of top board can strengthen blowing force upwards, gas-filled switching tube is opened.
The technical program resetting means is set to spring, and when such gas-filled switching tube is opened, spring is in compressive state, and blower fan cuts out, and valve pipe and swelling gasbag are not inflated, and spring and gravity just can make gas-filled switching tube automatically reset.
Outside the technical program airduct, the position of corresponding gas-filled switching tube arranges mounting flange, and mounting flange charge valve can be fixed to dirigible or other need on the equipment of charge valve.
The technical program gas-filled switching tube arranges sealing ring, and like this when not inflating, gas-filled switching tube place seals relatively good.
Gas charging valve structure of the present invention is fairly simple, when needs are inflated, open the switch of blower fan, fan starting, the air that blower fan blows will enter in swelling gasbag from valve pipe, swelling gasbag expands and valve pipe will be driven to rise, the rising of valve pipe will drive on gas-filled switching tube and move, thus open air bag air inlet, air will enter balloonet, inflates balloonet, after the pressure of balloonet reaches requirement, close blower fan, acting force of the spring will make gas-filled switching tube reset, and closes air bag air inlet.
Accompanying drawing explanation
Structural representation when Fig. 1 is charge valve gas-filled switching tube of the present invention closedown;
Fig. 2 is charge valve gas-filled switching tube of the present invention structural representation when opening.
1-valve pipe, 2-spring, 3-gas-filled switching tube, 4-mounting flange, 5-blower fan, 6-balloonet, 7-sealing ring, 8-air bag air inlet, 9-swelling gasbag, 10-top board, 11-airduct.
Detailed description of the invention
Embodiment 1:
As shown in the figure, charge valve of the present invention it comprise swelling gasbag 9, airduct 11 is set below swelling gasbag 9, blower fan 5 is set in airduct 11, arrange valve pipe 1 in swelling gasbag 9, valve pipe 1 leans out airduct 11 and upper end is fixed on the top of swelling gasbag 9, and the inner side correspondence of the airduct 11 above valve pipe 1 lower end and blower fan 5 arranges gas-filled switching tube 3, between valve pipe 1 and airduct 11, resetting means is set, the wind pipe wall above gas-filled switching tube 3 is arranged air bag air inlet 8.Valve pipe 1 upper end arranges top board 10.Resetting means is set to spring 2.Airduct 11 arranged outside mounting flange 4.Gas-filled switching tube 3 arranges sealing ring 7.
Embodiment 2:
Dirigible of the present invention it comprise charge valve, charge valve comprises swelling gasbag 9, airduct 11 is set below swelling gasbag 9, blower fan 5 is set in airduct 11, arrange valve pipe 1 in swelling gasbag 9, valve pipe 1 leans out airduct 11 and upper end is fixed on the top of swelling gasbag 9, and the inner side correspondence of the airduct 11 above valve pipe 1 lower end and blower fan 5 arranges gas-filled switching tube 3, between valve pipe 1 and airduct 11, resetting means is set, the wind pipe wall above gas-filled switching tube 3 is arranged air bag air inlet 8.Valve pipe 1 upper end arranges top board 10.Resetting means is set to spring 2.Outside airduct 11, the position of corresponding gas-filled switching tube 3 arranges mounting flange 4.Gas-filled switching tube 3 arranges sealing ring 7.Charge valve is fixed on dirigible by mounting flange 4, when needs are inflated, opens blower fan and inflates balloonet, when the air pressure of balloonet 6 reaches requirement, closes blower fan, stops inflating.
Embodiment 3:
The difference of the present embodiment and embodiment 2 is, the present embodiment is floating balloon, and the resetting means of the present embodiment is set to gravity block.
Claims (10)
1. a charge valve, it is characterized in that, it comprises swelling gasbag, below swelling gasbag, airduct is set, in airduct, blower fan is set, valve pipe is set in swelling gasbag, valve pipe leans out airduct and upper end is fixed on the top of swelling gasbag, the inner side correspondence of the airduct above valve pipe lower end and blower fan arranges gas-filled switching tube, arranges resetting means, the valve pipe above gas-filled switching tube and wind pipe wall arrange air bag air inlet between valve pipe and airduct.
2. charge valve according to claim 1, is characterized in that, the position that valve pipe upper end is fixed on swelling gasbag arranges top board.
3. charge valve according to claim 1, is characterized in that, resetting means is set to spring or gravity block.
4. according to the charge valve shown in claim 1, it is characterized in that, airduct arranged outside mounting flange.
5. according to the charge valve shown in claim 1, it is characterized in that, gas-filled switching tube arranges sealing ring.
6. a membrane structure product, it comprises charge valve, it is characterized in that: charge valve comprises swelling gasbag, below swelling gasbag, airduct is set, in airduct, blower fan is set, valve pipe is set in swelling gasbag, valve pipe leans out airduct and upper end is fixed on the top of swelling gasbag, the inner side correspondence of the airduct above valve pipe lower end and blower fan arranges gas-filled switching tube, arranges resetting means, the valve pipe above gas-filled switching tube and wind pipe wall arrange air bag air inlet between valve pipe and airduct.
7. membrane structure product according to claim 6, is characterized in that, the position that valve pipe upper end is fixed on swelling gasbag arranges top board.
8. membrane structure product according to claim 6, is characterized in that, resetting means is set to spring or gravity block.
9. according to the membrane structure product shown in claim 6, it is characterized in that, airduct arranged outside mounting flange.
10., according to the membrane structure product shown in claim 6, it is characterized in that, gas-filled switching tube arranges sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210588648.6A CN103072686B (en) | 2012-12-29 | 2012-12-29 | Inflation valve and diaphragm structure product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210588648.6A CN103072686B (en) | 2012-12-29 | 2012-12-29 | Inflation valve and diaphragm structure product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103072686A CN103072686A (en) | 2013-05-01 |
| CN103072686B true CN103072686B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210588648.6A Active CN103072686B (en) | 2012-12-29 | 2012-12-29 | Inflation valve and diaphragm structure product |
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| Country | Link |
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| CN (1) | CN103072686B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859834A (en) * | 2015-05-20 | 2015-08-26 | 王树强 | Low-energy-consumption fast controllable-change static ascending and descending device |
| CN107176284B (en) * | 2017-06-06 | 2023-05-26 | 中国地质大学（武汉） | Scenery engineering image acquisition aerostat |
| CN107906243A (en) * | 2017-11-28 | 2018-04-13 | 哈尔滨工业大学 | A kind of mechanical valve type carries out expansion process the Multicarity formula gas tube of device |
| CN114392663A (en) * | 2021-12-09 | 2022-04-26 | 华能伊春热电有限公司 | Spiral refining anti-blocking device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378949A (en) * | 2001-04-06 | 2002-11-13 | 刘春桥 | Lifting airship |
| US6648272B1 (en) * | 2001-06-28 | 2003-11-18 | Keith L. Kothmann | Airship |
| DE10343133A1 (en) * | 2003-09-18 | 2005-10-20 | Polymade Gmbh | Air transport system based on one or more mechanically coupled balloons containing a gas, e.g. helium and a control device with a PVC coated polyester fabric envelope |
| CN201350970Y (en) * | 2008-12-30 | 2009-11-25 | 北京龙圣联成航空科技有限公司 | Pressure control device for airship capsule |
| CN201836475U (en) * | 2010-07-22 | 2011-05-18 | 中国化工橡胶株洲研究设计院 | Air-entrapping charging connector for sounding balloons |
| CN201896976U (en) * | 2010-09-14 | 2011-07-13 | 陈泽宇 | Gas charging valve |
| CN203111493U (en) * | 2012-12-29 | 2013-08-07 | 青岛飞宇航空科技有限公司 | Inflation valve and membrane structure product |
-
2012
- 2012-12-29 CN CN201210588648.6A patent/CN103072686B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1378949A (en) * | 2001-04-06 | 2002-11-13 | 刘春桥 | Lifting airship |
| US6648272B1 (en) * | 2001-06-28 | 2003-11-18 | Keith L. Kothmann | Airship |
| DE10343133A1 (en) * | 2003-09-18 | 2005-10-20 | Polymade Gmbh | Air transport system based on one or more mechanically coupled balloons containing a gas, e.g. helium and a control device with a PVC coated polyester fabric envelope |
| CN201350970Y (en) * | 2008-12-30 | 2009-11-25 | 北京龙圣联成航空科技有限公司 | Pressure control device for airship capsule |
| CN201836475U (en) * | 2010-07-22 | 2011-05-18 | 中国化工橡胶株洲研究设计院 | Air-entrapping charging connector for sounding balloons |
| CN201896976U (en) * | 2010-09-14 | 2011-07-13 | 陈泽宇 | Gas charging valve |
| CN203111493U (en) * | 2012-12-29 | 2013-08-07 | 青岛飞宇航空科技有限公司 | Inflation valve and membrane structure product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103072686A (en) | 2013-05-01 |
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Owner name: QINGDAO ZHONGHANG AEROSTAT INSTITUTE Free format text: FORMER OWNER: QINGDAO FEIYU AEROSPACE SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150127 Free format text: FORMER OWNER: YU GUANGQIAN Effective date: 20150127 |
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Effective date of registration: 20150127 Address after: 266000, No. 157-23, Tianjin Road, Pingdu City, Shandong, Qingdao Applicant after: QINGDAO ZHONGHANG AEROSTATS RESEARCH INSTITUTE Address before: 266000 Shandong city of Qingdao Province Pingdu ancient Hulu Applicant before: Qingdao Feiyu Aviation Technology Co., Ltd. Applicant before: Yu Guangqian |
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Effective date of registration: 20170503 Address after: 266700, Shandong province Qingdao Pingdu Development Zone South small kiln village Patentee after: Qingdao Feiyu Aviation Technology Co., Ltd. Address before: 266000, No. 157-23, Tianjin Road, Pingdu City, Shandong, Qingdao Patentee before: QINGDAO ZHONGHANG AEROSTATS RESEARCH INSTITUTE |