CN101216145B - Fire resistant pneumatic explosive-proof gas cylinder - Google Patents
Fire resistant pneumatic explosive-proof gas cylinder Download PDFInfo
- Publication number
- CN101216145B CN101216145B CN2008100012111A CN200810001211A CN101216145B CN 101216145 B CN101216145 B CN 101216145B CN 2008100012111 A CN2008100012111 A CN 2008100012111A CN 200810001211 A CN200810001211 A CN 200810001211A CN 101216145 B CN101216145 B CN 101216145B
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- Prior art keywords
- bucket
- gas
- shell
- valve
- interior
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Abstract
A fire-/explosion-proof pneumatic gas container comprises an inner drum (1), an outer drum (2) arranged outside the inner drum (1), a high-temperature resistant asbestos material (15) and a high-temperature resistant pedestal both packing between the inner and the outer drums, valves (4) arranged at the gas inlet and the gas outlet of the inner drum (1), sealed gas gate covers (5) arranged at the gas outlets (7) of the valves (4) and an inflation exhaust port (8), and a main valve switch (11). When the gas is cut off, the gas gate covers (5) close automatically to cut off the contact between the gas inside the container and the valve switch (11), so as to avoid the gas explosion caused by the heat produced by the main valve switch in raging fire. The existing gas container used in home and restaurant industry is likes a time bomb and may explore at any time. The inner drum of the inventive gas container has the automatic gas-cutting system, so that the inventive gas container can minimize the explosion accident and fire disaster, and reduce the casualty and property loss.
Description
(1) technical field
The present invention relates to gas-tank and improve invention.
(2) background technique
In the prior art, gas-tank is only established individual layer steel wall, lacks the protection control system; safety coefficient is extremely low; in case breaking out of fire just might be explosion caused, and may cause the large-sized fire explosive accident, and cause family, catering trade property massive losses and casualties.So existing individual layer steel wall gas-tank has buried a time bomb for family, catering trade, may break out at any time.
(3) technological scheme
Defective in view of the prior art existence, the present invention aims to provide filling fire resisting material and gas control self-closing device in a kind of double-deck staving design and the interlayer, reach the blast problem that fire causes, reach prevention family, catering trade potential safety hazard, reduced the purpose of casualties and property loss.
The present invention finishes by following scheme, and a kind of fire resistant pneumatic explosive-proof gas cylinder comprises interior bucket, shell bucket, air valve, total threshold switch; Bucket gas inlet-outlet place is provided with air valve in described, air valve is installed on the protection interlayer steel plate, air valve is provided with air outlet and inflation waste discharge mouth, on air outlet and the inflation waste discharge mouth valve cap is set, valve cap one subfacies is provided with India rubber seal ring cap seal and closes the air outlet, be provided with above the valve cap the other end and the steam pot bucket be set below India rubber seal ring sealing plug sealing inflation waste discharge mouth and the sealing plug again, be provided with below the valve cap that next door groove axle bed switch swing is connected and is connected with the steel axle between a pin and air outlet and the inflation waste discharge mouth, this valve cap is to control closed gas flow by total threshold switch; The outer one deck shell bucket that adds in addition of bucket in described, the shell bucket is united with interior bucket and is connected the employing positioning seat, positioning seat welds with electric welding at shell bucket inwall, be installed on the positioning seat with high temperature resistant base and with screw again and fix, bucket epimere in earlier shell bucket upper semisection close-fitting being inserted in, shell bucket nose-circle hole cooperates with interior bucket top fixed base adopts the electric welding welding fixing, bucket lower semisection in again shell bucket lower semisection being sleeved on, use the pulling force anchor clamps will go up the tension of hypomere shell bucket, fill high temperature resistant asbestos material in the inside and outside bucket interlayer also with the welding of electric welding disjunctor, intracardiac spiral shell seat is to be used for changing jar interior air valve that damages in the fixed base.
The spiral shell seat is to be convenient to change a jar interior damage air valve effect in setting up in the described fixed base.
The invention solves existing known gas-tank and only establish individual layer steel wall, explode the technological deficiency that safety coefficient is extremely low in case run into fire easily.Set up gas control automatic closing system device in the gas-tank, and increase one deck housing again at tank body, filling fire resisting material is improving fire-resistant calamity blast function in the crustless sandwich, and the advance that improves the gas control automatic closing function and prevention are caused the safety coefficient of exploding by fire.
(4) description of drawings
The present invention has following accompanying drawing
Fig. 1 is a tank body positive view of the present invention.
Fig. 2 is the present invention's sectional view of bowing.
Further describe the component label below in conjunction with accompanying drawing: interior bucket (1), shell bucket (2), protection interlayer (3); air valve (4), valve cap (5), steam pot bucket (6); 2 air outlets (7), inflation waste discharge mouth (8), fixed base (9); interior spiral shell seat (10); total threshold switch (11), positioning seat (12), screw (13); high temperature resistant base (14), asbestos (15).
(5) embodiment
Accompanying drawing discloses the technology of the present invention structure, and the bar structure accompanying drawing describes in further detail embodiment more below; Comprise interior bucket (1), shell bucket (2), air valve (4), total threshold switch (11); Bucket (1) gas inlet-outlet place is provided with air valve (4) in described, air valve (4) is installed on protection interlayer (3) steel plate, air valve (4) is provided with air outlet (7) and inflation waste discharge mouth (8), on air outlet (7) and the inflation waste discharge mouth (8) valve cap (5) is set, below valve cap (5) one ends India rubber seal ring cap seal is set and closes air outlet (7), valve cap (5) is provided with India rubber pressurizing window plug sealing inflation waste discharge mouth (8) above the other end, steam pot bucket (6) is set again below the sealing plug, valve cap is provided with a pin below (5), the axle pin is installed between air outlet (7) and inflation waste discharge mouth (8) next door groove axle bed coupling and is connected and swings connection with steel axle switch, this valve cap (5) is by total threshold switch (11) control closed gas flow, steam pot bucket (6) is closed air outlet (7) and inflation waste discharge mouth (8) under by the effect of air-flow stamping press, gas-insulated and total threshold switch (11) internal orifice in jar, avoid raging fire roasting burn the total threshold switch heating of influence cause jar in the gas blast of expanding of splashing; The outer one deck shell bucket (2) that adds in addition of bucket (1) in described, shell bucket (2) is united with interior bucket (1) and is connected employing positioning seat (12), positioning seat (12) welds with electric welding at shell bucket (2) inwall, using high temperature resistant base (14) again and being installed in positioning seat (12) with screw (13) goes up fixing, earlier shell bucket (2) upper semisection tightly is inserted in and is contained in interior bucket (1) epimere, shell bucket (2) nose-circle hole and interior bucket (1) top fixed base (9) coupling are also fixing with the electric welding welding, adopt high temperature resistant asbestos (15) packing material dress real in the middle of shell bucket (2) and interior bucket (1) interlayer, shell bucket (2) lower semisection at opening along locating cut, high temperature resistant asbestos (15) packing material of packing into then, again shell bucket (2) lower semisection is sleeved on interior bucket (1) lower semisection, use the pulling force anchor clamps will go up the tension of hypomere shell bucket, from cut, fill high temperature resistant asbestos (15) material again, then with the welding of electric welding disjunctor, spiral shell seat (10) in being provided with again in the fixed base (9), be convenient to change jar interior air valve (4) that damages, can increase fixed base (9) thickness again, prolong the roasting burning of anti-raging fire, spiral shell seat (10) center hole position in more total threshold switch (11) being installed in is welded handle rack and foot rest at last.
Claims (2)
1. a fire resistant pneumatic explosive-proof gas cylinder comprises interior bucket (1), shell bucket (2), air valve (4), total threshold switch (11), it is characterized in that; Interior bucket (a 1) gas inlet-outlet place is provided with air valve (4), air valve (4) is installed on protection interlayer (3) steel plate, air valve (4) is provided with air outlet (7) and inflation waste discharge mouth (8), on air outlet (7) and the inflation waste discharge mouth (8) valve cap (5) is set, below valve cap (5) one ends India rubber seal ring cap seal is set and closes air outlet (7), valve cap (5) is provided with above the other end and steam pot bucket (6) is set below India rubber seal ring sealing plug sealing inflation waste discharge mouth (8) and the sealing plug again, be provided with below the valve cap (5) that next door groove axle bed switch swing is connected and is connected with the steel axle between a pin and air outlet (7) and the inflation waste discharge mouth (8), this valve cap (5) is to control closed gas flow by total threshold switch (11); The outer one deck shell bucket (2) that adds in addition of bucket (1) in described, shell bucket (2) is united with interior bucket (1) and is connected employing positioning seat (12), positioning seat (12) welds with electric welding at shell bucket (2) inwall, using high temperature resistant base (14) again and being installed in positioning seat (12) with screw (13) goes up fixing, earlier shell bucket (2) upper semisection close-fitting is inserted in interior bucket (1) epimere, shell bucket (2) nose-circle hole cooperates with interior bucket (1) top fixed base (9) adopts the electric welding welding fixing, again shell bucket (2) lower semisection is sleeved on interior bucket (1) lower semisection, use the pulling force anchor clamps will go up the tension of hypomere shell bucket, fill high temperature resistant asbestos (15) material in the inside and outside bucket interlayer also with the welding of electric welding disjunctor.
2. fire resistant pneumatic explosive-proof gas cylinder as claimed in claim 1 is characterized in that; Intracardiac spiral shell seat is to be used to change a jar interior effect that damages air valve in the fixed base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100012111A CN101216145B (en) | 2008-01-06 | 2008-01-06 | Fire resistant pneumatic explosive-proof gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100012111A CN101216145B (en) | 2008-01-06 | 2008-01-06 | Fire resistant pneumatic explosive-proof gas cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101216145A CN101216145A (en) | 2008-07-09 |
| CN101216145B true CN101216145B (en) | 2011-12-07 |
Family
ID=39622630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100012111A Expired - Fee Related CN101216145B (en) | 2008-01-06 | 2008-01-06 | Fire resistant pneumatic explosive-proof gas cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101216145B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977520A (en) * | 2014-05-12 | 2014-08-13 | 马锡洪 | Fire extinguishment and control method |
| JP6601379B2 (en) * | 2016-12-06 | 2019-11-06 | トヨタ自動車株式会社 | Pressure vessel and method for manufacturing pressure vessel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071289U (en) * | 1990-01-15 | 1991-02-13 | 罗清友 | Safety protective fire extinguishing device for gas bottle |
| US5197710A (en) * | 1991-05-30 | 1993-03-30 | Lloyd G. Wass | Crash proof solenoid controlled valve for natural gas powered vehicles |
| CN1290832A (en) * | 1999-09-30 | 2001-04-11 | 梁正平 | Anti-explosion steel cylinder |
| CN2676010Y (en) * | 2003-12-12 | 2005-02-02 | 张鹏程 | Explosion-proof type gas charging bottle |
| CN2714937Y (en) * | 2004-07-08 | 2005-08-03 | 唐健 | Heat insulated, fire resistant and explosion proof structure for gaseous chemicals pressurized cryogenic reservoir vessel in fire |
| CN201190890Y (en) * | 2008-01-06 | 2009-02-04 | 陈仁多 | Fire resistant gas-control blast protection gas cylinder |
-
2008
- 2008-01-06 CN CN2008100012111A patent/CN101216145B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071289U (en) * | 1990-01-15 | 1991-02-13 | 罗清友 | Safety protective fire extinguishing device for gas bottle |
| US5197710A (en) * | 1991-05-30 | 1993-03-30 | Lloyd G. Wass | Crash proof solenoid controlled valve for natural gas powered vehicles |
| CN1290832A (en) * | 1999-09-30 | 2001-04-11 | 梁正平 | Anti-explosion steel cylinder |
| CN2676010Y (en) * | 2003-12-12 | 2005-02-02 | 张鹏程 | Explosion-proof type gas charging bottle |
| CN2714937Y (en) * | 2004-07-08 | 2005-08-03 | 唐健 | Heat insulated, fire resistant and explosion proof structure for gaseous chemicals pressurized cryogenic reservoir vessel in fire |
| CN201190890Y (en) * | 2008-01-06 | 2009-02-04 | 陈仁多 | Fire resistant gas-control blast protection gas cylinder |
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| Publication number | Publication date |
|---|---|
| CN101216145A (en) | 2008-07-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20130106 |