CN102795320A - Opened-closed ventilating device implemented through inverse prying of heavy hammer - Google Patents
Opened-closed ventilating device implemented through inverse prying of heavy hammer Download PDFInfo
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- CN102795320A CN102795320A CN201210234908XA CN201210234908A CN102795320A CN 102795320 A CN102795320 A CN 102795320A CN 201210234908X A CN201210234908X A CN 201210234908XA CN 201210234908 A CN201210234908 A CN 201210234908A CN 102795320 A CN102795320 A CN 102795320A
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- lever
- weight
- connecting rod
- permeability cell
- always
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- 230000005484 gravity Effects 0.000 claims abstract description 8
- 230000035699 permeability Effects 0.000 claims description 25
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000003487 anti-permeability effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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Abstract
The invention discloses an opened-closed ventilating device implemented through the inverse prying of a heavy hammer, which is implemented through using the lever principle. One end of a lever is provided with a heavy hammer, the other end of the lever can pry a connecting rod upwards and downwards through a fixed support shaft, and the two ends of the connecting rod are connected with two waterproof covers of a ventilating pipe; because the center of gravity of the heavy hammer is always downward, under the action of a reverse prying force of the lever, the heavy hammer always pries up the connecting rod, so that the waterproof cover at the lower part of the ventilating pipe is driven to be tightly closed and no water can enter through the waterproof cover, and the waterproof cover at the upper part of the ventilating pipe is opened and air can enter through the waterproof cover; if the heavy hammer is suddenly inversed, the center of gravity of the heavy hammer is also downward, and the heavy hammer pries up the connecting rod through the lever so as to change the states of the waterproof covers at the two ends of the ventilating pipe, so that the cover at the lower part always can be closed, and the cover at the upper part always can be opened.
Description
Affiliated technical field
Apparatus of the present invention belong to marine vessel class escape device technical field.
Background technology
At present, can be on the water surface floating ship class of human all of making, the branch that the ship class all has the bottom surface, the part that is immersed in the water is the bottom, be deck towards a day part, hull bottom all is the fully enclosed partly; A lot of ship classes are also arranged, throw in the cabin for anti-wave, deck also is made into totally-enclosed, only stays ventilation mouth, but no matter or advanced person's ship, in case overturned by violent storm and roaring waves, the ship's staff falls into the sea to be suffocated belowdecks.
Summary of the invention
In order to break the traditional design that all ship classes can not be overturned by stormy waves, the present invention provides a kind of special device---and the anti-pass gas permeable devices of prying open of weight is installed in this device and just can makes the floating body bottom totally-enclosed on the fully enclosed floating body waterborne; Can breathe freely in top; Suddenly being overturned by stormy waves and can be automatically that original top is totally-enclosed, can breathe freely in bottom originally, change a saying just this special device the floating on water surface body is tossed about by what stormy waves was beaten come what may; Floating body always top can be breathed freely; The anti-water inlet in bottom is totally-enclosed, makes the people in the floating body can not breathed fresh air again by immersion, and is safe and sound.
The technical scheme that apparatus of the present invention technical solution problem is adopted is: the principle of utilizing lever; One at lever a weight is installed; The other end of lever can prize a connecting rod up and down through the fixed pivot axle, and two of this connecting rod connects two watertight coveres of permeability cell, because the weight center of gravity is always downward; So the anti-sled power of weight through lever is always fastened the bottom watertight cover that connecting rod upwards levers up the pulling permeability cell can not intake; And the top watertight cover is backed down the ability air inlet, if be inverted suddenly, weight center of gravity too upwards prizes the watertight cover replacing state of connecting rod with permeability cell two through lever downwards; The lid that places the bottom always can be shut, place the lid on top always to be opened.
Any enclosure must have two ventilation mouths, could realize circulating air, so must there be the anti-pass device of prying open of plural weight could constitute the anti-pass gas permeable devices of prying open of weight.
The weight of apparatus of the present invention generally adopts the spherical metal weight, because the ball-shaped center of gravity can not change because of change in location.Weight can be fixed on the lever, and the weight arm of force on one side is longer slightly than the FS arm of force of connecting rod, and this makes the gravity of the force rate weight that prizes connecting rod bigger.
Apparatus of the present invention need not any power, when being squeezed, accomplishes the bottom permeability cell at once automatically and close the action that the top permeability cell is opened.The anti-main portion of prizing of weight does not receive the effect of external force with the sealing of iron case when weight is worked automatically.
The ventilative mode of this device is to carry out airiness through two anti-permeability cells of prizing on the gas permeable devices of weight to accomplish.Article two, all there is the mouth that catches the wind of a pig shape of ears at the permeability cell two ends; The mouth that catches the wind like this make wherein a Guan Nengcong positive with the side all recruit air-flow get into manage in; And mouthful direction of catching the wind on another pipe is opposite, thus can only become air extractor duct, if but shift of wind; Air extractor duct also can become the mouth that catches the wind at once, and the mouth that catches the wind on another pipe is just changed into air extractor duct.So no matter wind from which wind direction blows, apparatus of the present invention can both realize air conversion in the enclosure.
Apparatus of the present invention are installed on certain enclosure of ships; When the perils of the sea took place, people escaped into this enclosure, and this enclosure will be the most successful escape compartment; It can resist hurricane maximum on the earth and maximum tsunami; Even if violent storm and roaring waves is thrown it continuously, apparatus of the present invention are work automatically rapidly continuously too, makes the people in the escape compartment can escape disaster safely.
The beneficial effect of apparatus of the present invention is: also can realize ventilative bottom sealing anti-water inlet in top after osed top floating body waterborne is overturned by stormy waves automatically.
Description of drawings
Fig. 1 is that counter the prying open of a weight of the present invention closed the device section-drawing in the middle of to the right positive of mouth that catches the wind.
Fig. 2 is that counter the prying open of a weight of the present invention closed the device section-drawing in the middle of left positive of mouth that catches the wind.
Fig. 3 is the reciprocal mouthful three-dimensional partial graph that catches the wind at two permeability cell tops of apparatus of the present invention.
Among the figure, the mouth that 1. catches the wind, 2. ventilation mouth, 3. permeability cell, 4. watertight cover; 5. rotating shaft, 6. connecting rod, 7. ventilative tube wall, 8. permeability cell hollow parts, 9. weight guard box; 10. the rotating shaft at connecting rod middle part, 11. lever bayonet sockets, the fulcrum shaft on 12. levers, 13. levers; 14. weight, the opening on 15. guard boxs, the opening on 16. permeability cells, the 17. reciprocal mouths that catch the wind.
The specific embodiment
Fig. 1. shown in counter two of prying open permeability cell (3) two of closing device of a weight catch the wind mouthful (1) all to the right; Permeability cell (3) two also has ventilation mouth (2); All there is watertight cover (4) on ventilation mouth (2) both sides, have a connecting rod (6) through rotating shaft (5) two watertight coveres (4) to be connected between two watertight coveres.Connecting rod (6) is little more a lot of than permeability cell (3), makes it can be at the free up-and-down movement of permeability cell hollow parts (8).Connecting rod (6) middle part also has a rotating shaft (10), and this rotating shaft can pack into the bayonet socket (11) of (13) one on lever, makes lever can prize connecting rod (6).Also have in the middle of the permeability cell (3) opening (16) to make lever bayonet socket (11) part can put in permeability cell hollow space (8) and also make lever (13) prize connecting rod (6) up and down to leave the space, the opening (16) in the middle of the permeability cell also is the important import and export of airiness.From figure, can also see: spherical weight (14) can lever up connecting rod (6) through fulcrum shaft (12) and lever (13); Connecting rod (6) pulling bottom watertight cover (4) lid tight bottom ventilation mouth (2); Simultaneously; Connecting rod also backs down catch the wind mouthful (1) with top watertight cover (4) and recruits ventilation mouth (2) entering of air-flow from being backed down, and enters in the closed cabin through the opening (16) at permeability cell middle part and the opening (15) on the weight guard box.
Counter two in the device in pass of prying open of another weight shown in Figure 2 catches the wind mouth all left, and the weight principle of work of this device and the device principle of work of Fig. 1 are the same, and the mouth that just catches the wind is in the opposite direction.The aggregate erection of two devices of Fig. 1 and Fig. 2 just can make the closed cabin inner air flow; When catch the wind mouthful (a 1) air inlet of device shown in Figure 1; The reciprocal mouth that catches the wind of device so shown in Figure 2 can only be given vent to anger, because it is back to air-flow, if but the wind direction change; Catch the wind mouthful (1) of installing among Fig. 2 can become admission port again, and the device of Fig. 1 catch the wind mouthful (1) become air extractor duct.
Fig. 3 is two reciprocal mouths that catch the wind, and this is the anti-top of exposing enclosure after the device aggregate erection of pass of prying open of two weights of apparatus of the present invention.Mouthful (1) the similar pig shape of ears of catching the wind among the figure, this makes it not only can prevent rainwater, can recruit wind from positive and side again.Figure infects air port (17) because its reversing sense, only sees its back side, and its front is the same with the front of the mouth (1) that catches the wind also in fact.Like this, no matter wind from which direction blows, can both being caught the wind mouthful by this group, one of them captures air-flow and gets into enclosure.It is very long, very high that two permeability cells (3) in the reality should be stretched, and makes them not only be easy to catch the wind and can reduce the wave beating to get into.Pry open the pass gas permeable devices by inversion suddenly when whole weight is counter; These two catch the wind mouthful (1) and (17) is understood at once by counter the prying open of weight and is closed and place under water; Originally placed under water two other catch the wind mouthful (17) and (1) can roll up, became new catch the wind mouth and air extractor duct.
Claims (3)
1. the anti-pass gas permeable devices of prying open of weight; It is a principle of utilizing lever, and at weight of an installation of lever, the other end of lever can prize a connecting rod up and down through the fixed pivot axle; Two of this connecting rod connects two watertight coveres of permeability cell; Because the weight center of gravity is always downward, thus the anti-sled power of weight through lever always the bottom watertight cover that connecting rod upwards levers up the pulling permeability cell is fastened and can not be intake, and the top watertight cover backed down can air inlet; If be inverted suddenly; Weight center of gravity too upwards prizes connecting rod through lever downwards the watertight cover at permeability cell two is changed state, and the lid that places the bottom always can be shut, the device that places the lid on top always to be opened.
2. the anti-pass gas permeable devices of prying open of weight according to claim 1 is characterized in that: this device need not any power, when being squeezed, accomplishes the bottom permeability cell at once automatically and close the action that the top permeability cell is opened.
3. the anti-pass gas permeable devices of prying open of weight according to claim 1, it is characterized in that: all there is the mouth that catches the wind of a pig shape of ears at two permeability cell two ends of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234908.XA CN102795320B (en) | 2012-06-24 | 2012-06-24 | Opened-closed ventilating device implemented through inverse prying of heavy hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210234908.XA CN102795320B (en) | 2012-06-24 | 2012-06-24 | Opened-closed ventilating device implemented through inverse prying of heavy hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102795320A true CN102795320A (en) | 2012-11-28 |
| CN102795320B CN102795320B (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210234908.XA Active CN102795320B (en) | 2012-06-24 | 2012-06-24 | Opened-closed ventilating device implemented through inverse prying of heavy hammer |
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| Country | Link |
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| CN (1) | CN102795320B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1719194A (en) * | 1928-05-23 | 1929-07-02 | Picco John | Life-saving apparatus |
| CN2238653Y (en) * | 1995-10-31 | 1996-10-30 | 廖振华 | Automatic pre-alarm device for drop injection |
| CN1676418A (en) * | 2005-04-22 | 2005-10-05 | 戒忍 | Water-life-saving device |
| CN201686001U (en) * | 2009-12-08 | 2010-12-29 | 文慧 | Full-closed gravity-center upward-floating correction spherical lifeboat |
| CN102407923A (en) * | 2011-08-15 | 2012-04-11 | 溧阳市正翔精密机械有限公司 | Refuge apparatus |
| KR20120053107A (en) * | 2010-11-17 | 2012-05-25 | 서원희 | Airbag for sinking prevent of ship |
-
2012
- 2012-06-24 CN CN201210234908.XA patent/CN102795320B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1719194A (en) * | 1928-05-23 | 1929-07-02 | Picco John | Life-saving apparatus |
| CN2238653Y (en) * | 1995-10-31 | 1996-10-30 | 廖振华 | Automatic pre-alarm device for drop injection |
| CN1676418A (en) * | 2005-04-22 | 2005-10-05 | 戒忍 | Water-life-saving device |
| CN201686001U (en) * | 2009-12-08 | 2010-12-29 | 文慧 | Full-closed gravity-center upward-floating correction spherical lifeboat |
| KR20120053107A (en) * | 2010-11-17 | 2012-05-25 | 서원희 | Airbag for sinking prevent of ship |
| CN102407923A (en) * | 2011-08-15 | 2012-04-11 | 溧阳市正翔精密机械有限公司 | Refuge apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102795320B (en) | 2014-10-15 |
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Address after: Fangcheng District of Fangchenggang city the Guangxi Zhuang Autonomous Region town 538000 stars Road No. 13 Lane 5 Applicant after: Li Xianqiang Address before: 536000 the Guangxi Zhuang Autonomous Region, Hangzhou Road, low rent housing district, building 2-302, room 4, Applicant before: Li Xianqiang |
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Effective date of registration: 20180801 Address after: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Patentee after: Hefei dragon totem Information Technology Co., Ltd. Address before: 538000 Fangcheng District, Fangchenggang, the Guangxi Zhuang Autonomous Region, 13 Lane 5 Patentee before: Li Xianqiang |
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Effective date of registration: 20181009 Address after: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee after: Bengbu Jinshi New Material Co., Ltd. Address before: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Patentee before: Hefei dragon totem Information Technology Co., Ltd. |
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Effective date of registration: 20190606 Address after: 221600 Peixian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Millennium Hangxiao Assembly Building Technology Co., Ltd. Address before: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee before: Bengbu Jinshi New Material Co., Ltd. |