CN208616171U - Gasbag-type leak stoppage device peculiar to vessel - Google Patents
Gasbag-type leak stoppage device peculiar to vessel Download PDFInfo
- Publication number
- CN208616171U CN208616171U CN201721458688.3U CN201721458688U CN208616171U CN 208616171 U CN208616171 U CN 208616171U CN 201721458688 U CN201721458688 U CN 201721458688U CN 208616171 U CN208616171 U CN 208616171U
- Authority
- CN
- China
- Prior art keywords
- air bag
- handle
- gasbag
- gas
- inner sleeve
- 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.)
- Active
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of gasbag-type leak stoppage devices peculiar to vessel, it include air bag and handle, the open end of the air bag is connected to the head end of the handle by air bag fixed sleeving, the inside of the handle is equipped with high-pressure gas steel cylinder, the high-pressure gas interior of steel bottle is filled with gas generating agent, gas generator is provided at the port of the high-pressure gas steel cylinder, and the high-pressure gas steel cylinder is connected with the air bag；Gas is filled with into air bag by gas generator in handle and high-pressure gas steel cylinder, realize the rapid expanding of air bag, leak stopping is carried out to hull in time, achievees the purpose that reduce product structure complexity, reduce manufacturing cost, the efficiency convenient for operating and improving anti-heavy leak stopping.
Description
Technical field
The utility model relates to leak stoppage devices peculiar to vessel, and in particular to gasbag-type leak stoppage device peculiar to vessel.
Background technique
Ship vitality is the important component of naval vessels operational performance, and the unsinkability of naval vessels can be the weight of ship vitality
One of content is wanted, and the superiority and inferiority of naval vessels damage piping tool performance directly influences the unsinkability energy of naval vessels, to influence naval vessels
Vitality and fighting capacity, hull leak stopping are to utilize various equipment and tool, blocking to control the extent of damage after hull damage
Broken hole, loophole and crack prevent seawater from entering.
Patent CN01139231.2 discloses a kind of ship body large hole automatic leakage-blocking emergency self-saving device, for hull
Large hole carries out emergency leakage blocking.The device is equipped with engine, propeller, acoustic guidance system etc., ignites gas by initiator
Generator is inflated to air bag, carries out leak stopping to broken hole using the double cap head shape air bag formed after expansion.But the apparatus structure is complicated,
Body is big, at high cost, can only carry out leak stopping for ship body large broken hole.
Utility model content
In order to solve the above technical problems, reducing product knot the utility model proposes gasbag-type leak stoppage device peculiar to vessel to reach
Structure complexity reduces manufacturing cost, the purpose convenient for operating and improving the efficiency for resisting heavy leak stopping.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of gasbag-type leak stoppage device peculiar to vessel, includes air bag and handle, and the open end of the air bag passes through air bag fixing sleeve
Pipe is connected to the head end of the handle, and the inside of the handle is equipped with high-pressure gas steel cylinder, and the high-pressure gas interior of steel bottle is filled out
Filled with gas generating agent, be provided with gas generator at the port of the high-pressure gas steel cylinder, and the high-pressure gas steel cylinder with it is described
Air bag is connected.
The utility model is filled with gas into air bag by gas generator in handle and high-pressure gas steel cylinder, realizes gas
The rapid expanding of capsule carries out leak stopping to hull in time, and reaching reduces product structure complexity, reduces manufacturing cost, convenient for operation
With the purpose for the efficiency for improving anti-heavy leak stopping.
Preferably, the head end of the handle is equipped with pedestal, the port side of the pedestal and the high-pressure gas steel cylinder
Wall is fixedly connected, and the pedestal is equipped with gas distribution bar, and the gas distribution bar is equipped with several ventholes, and the gas distribution bar is placed in described
The inside of air bag, and the gas distribution bar and the high-pressure gas steel cylinder connection.High-pressure gas steel cylinder is consolidated using pedestal realization
It is fixed, it quickly is filled with gas to air bag using gas distribution bar and venthole realization, ensure that the stabilization of whole device.
Preferably, the handle inner is equipped with air inlet-outlet pipe, the head end of the air inlet-outlet pipe pass through the pedestal with
The air bag is connected, and the tail end of the air inlet-outlet pipe is equipped with pressure-regulating valve, and the pressure-regulating valve is arranged in the handle
Inner wall on.Using exhaust pipe and pressure-regulating valve convenient for the air pressure in air bag is adjusted, hull leak stopping quality ensure that
With the service life for extending equipment.
Preferably, the air bag fixed sleeving includes inner sleeve and outer tube, the pedestal is arranged on inner sleeve,
The hierarchic structure that the inner sleeve is collectively formed by big round tube, frustum and small round tube three parts, the large and small round tube of the inner sleeve
Outer surface is equipped with external screw thread, and outer tube is in hollow frustum shape, and is slidably matched with the frustum of inner sleeve, and the air bag is placed in interior
Between casing and outer tube, the inner sleeve frustum angle is less than or equal to outer tube frustum angle to ensure to clamp air bag.It utilizes
Inner sleeve and outer tube have ensured the leakproofness of air bag, further ensure the quality of hull leak stopping.
Preferably, the head end of the handle is equipped with internal screw thread rotary table, the internal screw thread rotary table and inner sleeve lower part
The tail end of small round tube external thread bolt connection, the handle is equipped with protecting cap.Utilize the small round tube of internal screw thread rotary table and inner sleeve lower part
External thread bolt connection, the leakproofness being further ensured that between handle and air bag are realized real to the structure of handle inner using protecting cap
Now protect.
Preferably, the gas generator includes electronic thermo-head, the electronic thermo-head is connected with cylindrantherae by medicine support, institute
It states and is equipped with priming in medicine support, the inside of the cylindrantherae is filled with ignition charge, and the tail end of the cylindrantherae is equipped with plug, the electric heating
Head is equipped with electrode, is connected with conducting wire on the electrode, and the other end of the conducting wire is connected with power supply and button, the power supply and
Button is arranged at the inside of the handle.It is realized using electronic thermo-head, priming, electrode, button, conducting wire to the ignition in cylindrantherae,
To the gas generating agent generation effect in high-pressure gas steel cylinder, so that the expansion of air bag can be automatically performed in moment, realize quick
Inflation, fast blockage.
Preferably, be successively arranged potsherd, insulation spacer and insulating sleeve on the electrode, the potsherd close to
The electronic thermo-head is placed.Guarantee the safety ignited using potsherd, insulation spacer and insulating sleeve, ensure that making for whole device
With safety.
Preferably, the air bag includes upper sphere and lower sphere, the end of the lower sphere is the open end.
Using the dumbbell structure of composite air bag, collects leak stopping sealing and one is fixed in support, while there is very strong cut to adapt to energy
Power.
The utility model has the advantages that
1. the utility model is filled with gas into air bag by gas generator in handle and high-pressure gas steel cylinder, realize
The rapid expanding of air bag carries out leak stopping to hull in time, and reaching reduces product structure complexity, reduces manufacturing cost, convenient for behaviour
Make and improve the purpose for resisting the efficiency of heavy leak stopping.
2. the utility model is by realizing the fixation to high-pressure gas steel cylinder using pedestal, real using gas distribution bar and venthole
It quickly now is filled with gas to air bag, ensure that the stabilization of whole device.
3. the utility model is adjusted the air pressure in air bag using exhaust pipe and pressure-regulating valve, ship ensure that
Body leak stopping quality and the service life for extending equipment.
4. the utility model has ensured the leakproofness of air bag using inner sleeve and outer tube, hull leak stopping is further ensured
Quality.
5. the utility model utilizes the small round tube external thread bolt connection of internal screw thread rotary table and inner sleeve lower part, it is further ensured that hand
Leakproofness between handle and air bag is realized using protecting cap and realizes protection to the structure of handle inner.
6. the utility model is realized using electronic thermo-head, priming, electrode, button, conducting wire to the ignition in cylindrantherae, high pressure is stored up
Gas generating agent generation effect in gas cylinder realizes fast aeration, quickly so that the expansion of air bag can be automatically performed in moment
Leak stopping.
7. the utility model guarantees the safety ignited using potsherd, insulation spacer and insulating sleeve, entire dress ensure that
Set using safe.
8. the utility model by using the dumbbell structure of composite air bag, collects leak stopping sealing and one is fixed in support,
There is very strong cut adaptability simultaneously.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.
Fig. 1 is the schematic cross-sectional view of gasbag-type leak stoppage device peculiar to vessel disclosed in the utility model embodiment；
Fig. 2 is the schematic cross-sectional view of gas generator in gasbag-type leak stoppage device peculiar to vessel disclosed in the utility model embodiment；
Number and corresponding component title represented by letter in figure:
101. 202. internal screw thread rotary table of upper sphere 102. lower sphere, 201. pedestal, 203. protecting cap
301. inner sleeve, 302. outer tube, 4. high-pressure gas steel cylinder, 5. gas generator, 501. electronic thermo-head
502. medicine support, 503. cylindrantherae, 504. priming, 505. ignition charge, 506. plug, 507. electrode
508. conducting wire, 509. button, 510. potsherd, 511. insulation spacer, 512. insulating sleeve
6. 7. venthole of gas distribution bar, 8. air inlet-outlet pipe, 9. pressure-regulating valve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides gasbag-type leak stoppage device peculiar to vessel, its working principle is that by gas generator in handle and
High-pressure gas steel cylinder is filled with gas into air bag, realizes the rapid expanding of air bag, carries out leak stopping to hull in time, reaches reduction and produces
Product structure complexity reduces manufacturing cost, the purpose convenient for operating and improving the efficiency for resisting heavy leak stopping.
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As depicted in figs. 1 and 2, a kind of gasbag-type leak stoppage device peculiar to vessel includes air bag and handle, the open end of the air bag
The head end of the handle is connected to by air bag fixed sleeving, the inside of the handle is equipped with high-pressure gas steel cylinder 4, the high pressure
It is filled with gas generating agent inside gas storage cylinder, is provided with gas generator 5, and the high pressure at the port of the high-pressure gas steel cylinder
Gas storage cylinder is connected with the air bag.
The utility model is filled with gas into air bag by gas generator in handle and high-pressure gas steel cylinder, realizes gas
The rapid expanding of capsule carries out leak stopping to hull in time, and reaching reduces product structure complexity, reduces manufacturing cost, convenient for operation
With the purpose for the efficiency for improving anti-heavy leak stopping.
It is worth noting that, the head end of the handle is equipped with pedestal 201, the end of the pedestal and the high-pressure gas steel cylinder
Mouth side wall is fixedly connected, and the pedestal is equipped with gas distribution bar 6, and the gas distribution bar is equipped with several ventholes 7, and the gas distribution bar is set
In the inside of the air bag, and the gas distribution bar and the high-pressure gas steel cylinder connection.It is realized using pedestal to high-pressure gas steel
The fixation of bottle is quickly filled with gas to air bag using gas distribution bar and venthole realization, ensure that the stabilization of whole device.
It is worth noting that, the handle inner is equipped with air inlet-outlet pipe 8, the head end of the air inlet-outlet pipe passes through the pedestal
It is connected with the air bag, the tail end of the air inlet-outlet pipe is equipped with pressure-regulating valve 9, and the pressure-regulating valve is arranged in the hand
On the inner wall of handle.Using exhaust pipe and pressure-regulating valve convenient for the air pressure in air bag is adjusted, hull leak stopping matter ensure that
Amount and the service life for extending equipment.
It is worth noting that, the air bag fixed sleeving includes inner sleeve 301 and outer tube 302, the pedestal setting exists
On inner sleeve 301, the hierarchic structure that the inner sleeve is collectively formed by big round tube, frustum and small round tube three parts, the inner sleeve
The large and small round tube outer surface of pipe is equipped with external screw thread, and outer tube is in hollow frustum shape, and is slidably matched with the frustum of inner sleeve,
The air bag is placed between inner sleeve and outer tube, and the inner sleeve frustum angle is less than or equal to outer tube frustum angle to ensure
Clamp air bag.The leakproofness that air bag has been ensured using inner sleeve and outer tube further ensures the quality of hull leak stopping.
It is worth noting that, the head end of the handle is equipped with internal screw thread rotary table 202, under the internal screw thread rotary table and inner sleeve
The tail end of the small round tube external thread bolt connection in portion, the handle is equipped with protecting cap 203.Utilize internal screw thread rotary table and inner sleeve lower part
Small round tube external thread bolt connection, the leakproofness being further ensured that between handle and air bag are realized using protecting cap to handle inner
Structure realizes protection.
It is worth noting that, the gas generator includes electronic thermo-head 501, the electronic thermo-head is connected by medicine support 502
There is cylindrantherae 503, is equipped with priming 504 in the medicine support, the inside of the cylindrantherae is filled with ignition charge 505, the tail of the cylindrantherae
End is equipped with plug 506, and the electronic thermo-head is equipped with electrode 507, is connected with conducting wire 508 on the electrode, the conducting wire it is another
End is connected with button 509, and the power supply and button are arranged at the inside of the handle.Using electronic thermo-head, priming, electrode, press
Button, conducting wire are realized to the ignition in cylindrantherae, are acted on the gas generating agent generation in high-pressure gas steel cylinder, so that the expansion of air bag
It can be automatically performed in moment, realize fast aeration, fast blockage.
It is worth noting that, being successively arranged potsherd 510, insulation spacer 511 and insulating sleeve 512, institute on the electrode
Potsherd is stated to place close to the electronic thermo-head.Guarantee the safety ignited using potsherd, insulation spacer and insulating sleeve, ensure that
Whole device using safe.
It is worth noting that, the air bag includes upper sphere 101 and lower sphere 102, the end of the lower sphere is institute
State open end.Using the dumbbell structure of composite air bag, collect leak stopping sealing and one is fixed in support, while having very strong broken
Mouth adaptability.
Steps are as follows for the utility model specifically used: again as depicted in figs. 1 and 2, when hull starts a leak, by this reality
Stretch out hull via hull cut with the upper sphere 101 of novel air bag, open protecting cap 203, by button 509 make power supply with
Conducting wire 508 contacts, and 501 circuit of electronic thermo-head is switched on, and electronic thermo-head rapid red heat and lights priming 504 in a short period of time, draws
Medicine lights ignition charge immediately, and explosive charge moment generates a large amount of heat, so that the temperature and pressure in cylindrantherae 503 sharply rises
Height, the gas of high temperature and pressure break through plug 506 immediately and enter in high-pressure gas steel cylinder 4, release gas generating agent greatly by thermal decomposition
Gas is measured, gas enters gas distribution bar by inlet channel under gas pressure effect, is split to air bag, keeps air bag quickly swollen
Swollen, lower sphere is clamped to block hull broken hole and support leak stoppage device on air bag；Pressure-regulating valve 9 and air inlet-outlet pipe can finally be passed through
8 adjust gasbag pressure or tonifying Qi.
By above mode, gasbag-type leak stoppage device peculiar to vessel provided by the utility model is sent out by the gas in handle
Raw device and high-pressure gas steel cylinder are filled with gas into air bag, realize the rapid expanding of air bag, carry out leak stopping to hull in time, reach
It reduces product structure complexity, reduce manufacturing cost, the purpose convenient for operating and improving the efficiency for resisting heavy leak stopping.
Above-described is only the preferred embodiment of gasbag-type disclosed in the utility model leak stoppage device peculiar to vessel, should be referred to
Out, for those of ordinary skill in the art, without departing from the concept of the present invention, can also make
Several modifications and improvements, these are all within the protection scope of the present invention.
Claims (8)
1. a kind of gasbag-type leak stoppage device peculiar to vessel, which is characterized in that include air bag and handle, the open end of the air bag passes through gas
Capsule fixed sleeving is connected to the head end of the handle, and the inside of the handle is equipped with high-pressure gas steel cylinder, the high-pressure gas steel
Bottle is internal to be filled with gas generating agent, is provided with gas generator, and the high-pressure gas steel at the port of the high-pressure gas steel cylinder
Bottle is connected with the air bag.
2. gasbag-type leak stoppage device peculiar to vessel according to claim 1, which is characterized in that the head end of the handle is equipped with pedestal,
The pedestal is fixedly connected with the port side wall of the high-pressure gas steel cylinder, and the pedestal is equipped with gas distribution bar, the gas distribution bar
Several ventholes are equipped with, the gas distribution bar is placed in the inside of the air bag, and the gas distribution bar and the high-pressure gas steel cylinder
Connection.
3. gasbag-type leak stoppage device peculiar to vessel according to claim 2, which is characterized in that the handle inner is equipped with intake and exhaust
Pipe, the head end of the air inlet-outlet pipe pass through the pedestal and are connected with the air bag, and the tail end of the air inlet-outlet pipe is equipped with pressure
Regulating valve, the pressure-regulating valve are arranged on the inner wall of the handle.
4. gasbag-type leak stoppage device peculiar to vessel according to claim 2, which is characterized in that the air bag fixed sleeving includes inner sleeve
Pipe and outer tube, the pedestal are arranged on inner sleeve, and the inner sleeve is by big round tube, frustum and the small common structure of round tube three parts
At hierarchic structure, the large and small round tube outer surface of the inner sleeve is equipped with external screw thread, and outer tube is in hollow frustum shape, and with
The frustum of inner sleeve is slidably matched, and the air bag is placed between inner sleeve and outer tube, and the inner sleeve frustum angle is less than etc.
In outer tube frustum angle to ensure to clamp air bag.
5. gasbag-type leak stoppage device peculiar to vessel according to claim 4, which is characterized in that the head end of the handle is equipped with internal screw thread circle
The tail end of platform, the small round tube external thread bolt connection of the internal screw thread rotary table and inner sleeve lower part, the handle is equipped with protecting cap.
6. gasbag-type leak stoppage device peculiar to vessel according to claim 1, which is characterized in that the gas generator includes electric heating
Head, the electronic thermo-head are connected with cylindrantherae by medicine support, priming are equipped in the medicine support, it is fried that the inside of the cylindrantherae is filled with ignition
Medicine, the tail end of the cylindrantherae are equipped with plug, and the electronic thermo-head is equipped with electrode, is connected with conducting wire, the conducting wire on the electrode
The other end be connected with power supply and button, the power supply and button are arranged at the inside of the handle.
7. gasbag-type leak stoppage device peculiar to vessel according to claim 6, which is characterized in that be successively arranged ceramics on the electrode
Piece, insulation spacer and insulating sleeve, the potsherd are placed close to the electronic thermo-head.
8. gasbag-type leak stoppage device peculiar to vessel according to claim 1, which is characterized in that the air bag includes upper sphere under
Sphere, the end of the lower sphere are the open end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458688.3U CN208616171U (en) | 2017-11-03 | 2017-11-03 | Gasbag-type leak stoppage device peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458688.3U CN208616171U (en) | 2017-11-03 | 2017-11-03 | Gasbag-type leak stoppage device peculiar to vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208616171U true CN208616171U (en) | 2019-03-19 |
Family
ID=65688564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458688.3U Active CN208616171U (en) | 2017-11-03 | 2017-11-03 | Gasbag-type leak stoppage device peculiar to vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208616171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757839A (en) * | 2017-11-03 | 2018-03-06 | 中国人民解放军陆军军事交通学院镇江校区 | Gasbag-type leak stoppage device peculiar to vessel |
-
2017
- 2017-11-03 CN CN201721458688.3U patent/CN208616171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107757839A (en) * | 2017-11-03 | 2018-03-06 | 中国人民解放军陆军军事交通学院镇江校区 | Gasbag-type leak stoppage device peculiar to vessel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206231589U (en) | A kind of lifeboat | |
| CN106481859B (en) | A kind of vehicle-mounted extinguishing device valve and fire extinguishing system | |
| JP5810216B2 (en) | Automatic fire extinguishing system for electric vehicles | |
| CN103691084B (en) | A kind of extinguishing device | |
| CN208616171U (en) | Gasbag-type leak stoppage device peculiar to vessel | |
| CN109664857B (en) | Mixed gas generator for side air bag | |
| CN204250330U (en) | A kind of in danger time automatic inflating swimming suit | |
| CN107757839A (en) | Gasbag-type leak stoppage device peculiar to vessel | |
| CN203556079U (en) | Fire-fighting grenade | |
| CN203226294U (en) | Knapsack-type spherical airbag | |
| CN103480102A (en) | Dry powder extinguishing device and method for intelligent patrol equipment in tunnel | |
| CN207035952U (en) | A kind of Lifesaving Heaving Device | |
| CN206377456U (en) | A kind of ejector Pneumatic propelling plant | |
| CN212409501U (en) | Flexible fracturing pipe blasting device for gas expansion blasting | |
| CN203694458U (en) | Fire extinguishing device for car spontaneous combustion | |
| CN208959183U (en) | A kind of gas fire extinguisher | |
| CN104127972A (en) | Piston type water-based fire-extinguishing agent fire extinguisher | |
| CN114704766A (en) | Safety protection device for preventing filling of overpressure of hydrogen gas cylinder | |
| CN205730037U (en) | A kind of bus extinguishing device based on atomizing spray | |
| CN206221737U (en) | A kind of vehicle-mounted extinguishing device valve and fire extinguishing system | |
| CN206514731U (en) | A kind of carbon dioxide expander | |
| CN205034308U (en) | Electric shock hairdo marine airbag device | |
| CN204534107U (en) | Emergent quick nitrogen charging equipment | |
| CN210070751U (en) | Exhaust valve type carbon dioxide fracturing pipe and parallel fracturing device thereof | |
| CN107131339A (en) | A kind of electronic execution needling structure QRV Quick Release Valve door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |