CN106643314A

CN106643314A - Gas-inflating-and-locking-integrated gas blaster

Info

Publication number: CN106643314A
Application number: CN201611192494.3A
Authority: CN
Inventors: 郭远军
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-21
Filing date: 2016-12-21
Publication date: 2017-05-10

Abstract

The invention discloses a gas-inflating-and-locking-integrated gas blaster. The gas-inflating-and-locking-integrated gas blaster comprises an inner tube, an inner-tube filling cavity, an ignition mechanism, an inner-tube gas inflating mechanism and an outer tube. The inner-tube filling cavity is formed in the inner tube, a first sealing inner cover and a second sealing inner cover are connected to the two ends of the inner tube in a sealed mode respectively, the outer tube is arranged on the outer layer of the inner tube, a first sealing outer cover and a second sealing outer cover are connected between the inner tube and the outer tube in a sealed mode, the ignition mechanism and the inner-tube gas inflating mechanism are installed on the first sealing inner cover or the second sealing inner cover, and an outer-tube gas inflating mechanism is installed on the first sealing outer cover or the second sealing outer cover; a sealed cavity between the inner tube and the outer tube is an outer-tube filling cavity, the inner-tube filling cavity is filled with supercritical oxygen and carbonaceous organic materials, and the outer-tube filling cavity is filled with liquid easy-to-gasify materials such as liquid carbon dioxide or liquid nitrogen. The gas-inflating-and-locking-integrated gas blaster has the advantages that the manufacturing cost is low, the mixing uniformity of reaction materials is high, the heat releasing efficiency is high, the transportation safety is good, and the blasting power is large.

Description

A kind of Aerated lock gas integrated air blaster

Technical field

The invention belongs to blaster technical field, more particularly to Aerated lock gas integrated air blaster.

Background technology

Gas blast technology, is that the liquid or solid matter gasification expansion for utilizing easily gasification produces gases at high pressure, makes surrounding Media expansion is done work, and causes to crush, with the flames of anger, it is safe efficient the characteristics of.

Carbon dioxide blaster is the typical explosive in gas blast technology, be widely used in mining industry, The industries such as geological prospecting, cement, iron and steel, electric power, subway and tunnel and municipal works, Underwater Engineering and emergency management and rescue are speedily carried out rescue work In.

Existing gas blast device mainly includes vaporization liquid storage pipe and the heating trigger in vaporization liquid storage pipe；Send out By the easy vapour gasification in vaporization liquid storage pipe after the igniting heating of thermal initiation device, and cause expansion blast.

The chemical reactant of heat production is mainly mounted in gold by the trigger structure in existing gas blast device by filling band In category webmaster, and heating wire is encapsulated in chemical reactant；(referenced patent document：Low-temperature gas blaster, notification number： CN2514304, publication date：2002.10.02)；This kind of trigger structure need to load in advance oxidant that exothermic reaction can occur and Reducing agent, generally uses powder Oxidizing and Reducing Agents, conventional oxidant have sulfur, potassium nitrate, potassium hyperchlorate and Potassium permanganate, conventional reducing agent has aluminium powder, carbon dust, wherein conventional reaction material is combined as sulfur, potassium nitrate and carbon dust, its is anti- The equation is answered to be：S+2KNO3+3C=K2S+N2 ↑+3CO2 ↑, black powder reaction is commonly called as, the cost of this kind of reaction material is relatively low.

Using the gas blast device of above-mentioned trigger structure, the problem for existing is：1st, the heat of required filling is anti-in trigger Should expect to carry out batch mixing, mix thoroughly, the processing of the process such as coiled strip or pack, load the time-consuming work consuming of process, manufacturing cost is larger；2、 In filling medicament process, Oxidizing and Reducing Agents easily mixing uneven problem trigger occurs, causes exothermal efficiency relatively low；3、 Thermal response material need to be pre-mixed filling, and temperature drift easily causes burning or explodes in transportation, with larger potential safety hazard； 4th, due to igniting the making moist of material, go bad or the situation of miso-fire easily occurs in the reason such as deformation, it is impossible to judge that miso-fire is which kind of is former Because what is caused, therefore can not be eliminated safe hidden trouble by arranging miso-fire mode；5th, existing gas blast device detonation way is lived using solid-state Agent burning produces high temperature, and direct heat conduction makes liquid carbon dioxide gasification expansion, its liquid carbon dioxide to liquid carbon dioxide Heat absorption efficiency it is relatively low；6th, the exotherm rate of trigger is slower, and medicament reaction is insufficient, and it is low that heat releases efficiency, after liquid object gasification Pressure it is less than normal, plasting damage effect is less；7th, after explosion, the reactant in trigger produces substantial amounts of content toxic and harmful, Such as hydrogen sulfide, sulfur dioxide, nitric oxide and nitrogen dioxide gas, bring larger murder by poisoning to pollute to blasting site.

Liquid-oxygen explosive is a class of mining explosive, is invented by German C. woodss moral within 1895.It is by liquid oxygen and solid-state The explosive mixture of flammable absorbent composition.The charging means of liquid-oxygen explosive exceptionally soak method and interior leaching method（With reference to periodical literature： The research of liquid-oxygen explosive. the phases of Beijing College of Iron and Steel Technology journal .1960 01）, outer leaching method is the combustible that can draw liquid oxygen（Such as charcoal Black, pulp, wood flour etc.）Cylinder is rolled into, only in using front immersion liquid oxygen, liquid oxygen is filled in the hole for making combustible, so After be filled in borehole, and blocked, use blasting cap initiation；Interior leaching method is the combustible that can draw liquid oxygen（Such as white carbon black, paper The dregs of rice, wood flour etc.）Cylinder is rolled into, in being filled in borehole, and is blocked, then the fill port by reserving is poured into borehole Liquid oxygen, then use blasting cap initiation（With reference to periodical literature：The research of liquid-oxygen explosive. the phases of Beijing College of Iron and Steel Technology journal .1960 01；With And referenced patent document：A kind of liquid oxygen explosive composite and liquid-oxygen explosive, the patent No.：CN201310134136.7, publication date： 2013.07.10）.Liquid-oxygen explosive has：The characteristics of temperature increase rate is soon and the rapid spatial expansion time is short, its explosive force is high In the explosive force of the explosive of the surname nitre such as TNT.

However, the weak point that liquid-oxygen explosive is present is：1st, it can be only applied to open work and bridging of building the road, explosion are built Build, and cannot be used for the operation explosion such as tunnel and mine, because oxygen overflows during liquid-oxygen explosive explosion, mine can be caused It is middle to cheat gas, coal-dust explosion so as to cause accident；2nd, liquid-oxygen explosive must be with dress with being made generally in one hour after to use Fall, not so liquid oxygen volatilization will lose effect；3rd, liquid-oxygen explosive charging operation is complicated, poor stability；4th, the explosion of liquid-oxygen explosive Temperature is too high, easily causes burning.

Because liquid-oxygen explosive technology has above-mentioned deficiency, the research and development of liquid-oxygen explosive technology is limited to, at present, liquid Oxygen explosive technology is almost seldom employed.

Further, since air-filled pore need to be opened up on pedestal for the manual inflatable structure of routine and the valve rod for installing valve rod is pacified Dress hole, into T-shaped, the valve rod in valve rod installing hole is for cutting off and open air-filled pore for air-filled pore and valve rod installing hole UNICOM；This kind The deficiency of structure is to need to open up two holes, need to expose side and top, is not easy to install, and volume required larger.

The content of the invention

The purpose to be realized of the invention is：Design a kind of equal with simple, low cost of manufacture, reaction material mixing is processed Evenness is high, exothermal efficiency is high, Transport Safety is good, without miso-fire hidden danger, swelling heat absorption efficiency high, plasting damage effect be big, nonhazardouss gas The gas blast device of body release, and inflate conveniently；To solve technical problem present in background technology.

To achieve these goals, the technical solution adopted in the present invention is：A kind of Aerated lock gas integrated air explosion Device, it is characterised in that：

It is interior including being inner tube filled cavity in inner tube, inner tube filled cavity, ignition mechanism, inner tube inflation mechanism and outer tube, said inner tube Pipe two ends are sealedly connected with respectively the first inner sealing lid and the second inner sealing lid, and the outer layer of inner tube is outer tube, inner tube and outer tube it Between be sealedly connected with the first sealing external cover and the second sealing external cover, the first sealing external cover and the second sealing external cover are located at the two of outer tube End,

The ignition mechanism and inner tube inflation mechanism are arranged on the first inner sealing lid or the second inner sealing lid；

Outer tube inflation mechanism is installed on first sealing external cover or the second sealing external cover；

Annular seal space is outer tube filled cavity between said inner tube and outer tube, and said inner tube filled cavity is filled with reducing agent and oxidant, The oxidant is supercritical oxygen, gases at high pressure oxygen or liquid oxygen, and the reducing agent is carbonaceous organic material or reproducibility simple substance powder End, the outer tube fills the easy vapour of the liquid such as intracavity filling liquid carbon dioxide or liquid nitrogen；

The ignition mechanism includes heating wire, wire, wire perforation and seals matrix, and heating wire connecting wire seals base shaft Center portion is wire perforation, and wire is bored a hole by insulating barrier outsourcing through wire；One end of the wire perforation is internal thread hole, interior Interior sealing cushion rubber is installed in screwed hole bottom, and internal thread hole is combined with perforated screw, and the axle center of perforated screw offers perforation, wire Through interior sealing cushion rubber and perforated screw, perforated screw coordinates internal thread hole to compress interior sealing cushion rubber, and sealing matrix is tightly connected First inner sealing lid or the second inner sealing lid；

Said inner tube inflation mechanism includes air-filled pore, inflation locking valve rod and inflation valve seat, and air-filled pore is in axial direction through filling Air valve seat, air-filled pore top is lock air cavity, and the bottom for locking air cavity is provided with rubber seal pipe valve, and the center of rubber seal pipe valve contains Pipe valve through hole, the side mouth inwall for locking air cavity is provided with female thread, and the side of inflation locking valve rod is provided with and matches with female thread External screw thread, offer inflation through hole at the axle center of inflation locking valve rod, inflation valve seat is tightly connected the first inner sealing lid or the Two inner sealing lids.

Further, said inner tube two ends respectively with the first inner sealing lid and the second inner sealing lid by threaded sealing structure, Seamless welding, sealing are glued or one piece casting connection；Said inner tube passes through screw thread with the first sealing external cover and the second sealing external cover Sealing structure, seamless welding, sealing are glued or one piece casting connection；The outer tube and the first sealing external cover and the second sealing external cover It is glued by threaded sealing structure, seamless welding, sealing or one piece casting connection.

Further, said inner tube two ends are connected respectively with the first inner sealing lid and the second inner sealing lid by threaded sealing structure Connect, the two ends port of inner tube is provided with sealing ring；Said inner tube is matched somebody with somebody with the first sealing external cover and the second sealing external cover by transition Close connection；The outer tube is connected with the first sealing external cover and the second sealing external cover by threaded sealing structure；First sealing external cover It is in sealing contact with the sealing ring at inner tube two ends respectively with the inwall of the second sealing external cover, for realizing the first sealing external cover and second Sealing external cover is tightly connected with inner tube.

Further, the reducing agent is fibrous material.Fibrous material includes wood flour, paper scrap, staple.Using such also Former agent, after burning, reactant is carbon dioxide and steam, with the effect that nonhazardous gas pollute.

Further, the reducing agent is reproducibility simple substance.Reproducibility simple substance includes carbon dust, aluminium powder, magnesium powder, iron powder or silicon Powder.

Further, the reducing agent is coal dust or carbon black.This kind of material cost is extremely low, and has stronger suction to supercritical oxygen Attached property, its heat of reaction release is big.

Further, the reducing agent is animal wool matter.This kind of material has stronger adsorptivity.

Further, the reducing agent is petrochemicals.The petrochemicals include kerosene, diesel oil, gasoline or Paraffin.

Further, the reducing agent is oils product.The oils product includes animal oil, vegetable oil or artificial oil Fat.

Further, the reducing agent is glucide.The glucide includes glucose, sucrose or starch.

Further, the reducing agent is alcohols material.The alcohols material includes ethanol, propanol or butanol.

Further, the reducing agent is hydrocarbons.The hydrocarbons include methane, ethane, propane, ethylene, propylene, Acetylene or propine.

Further, said inner tube filling intracavity is also filled with catalyst, and the catalyst is ferroso-ferric oxide（Fe3O4）、 Iron sesquioxide（Fe2O3）, manganese dioxide（MnO2）, chromium oxide（Cr2O3）, copper oxide（CuO）, Zinc Oxide（ZeO）, nickel oxide （NiO）, manganese sulfate（MnSO4）, chromic sulfate（CrSO4）Or at least one of activated carbon.

Further, said inner tube filling intracavity is also filled with intensification agent, and the intensification agent is aluminium powder or the one kind in magnesium powder Or two kinds of mixing.

Further, the reducing agent is that powder, graininess, bar are thread or be pressed into bulk.

Further, the comprcssive strength of said inner tube is more than 5.045Mpa.

Further, said inner tube is carbon steel cylinder or stainless steel cylinder, and one end of inner tube is glued or spiral shell by seamless welding, sealing Stricture of vagina Hermetical connecting structure connects the first inner sealing lid, and the other end of inner tube is glued or thread seal company by seamless welding, sealing Binding structure connects the second inner sealing lid.

Further, said inner tube includes at least two metaisomers, is connected by helicitic texture between adjacent metaisomer Connect, and be combined with thread seal circle and sealed.

Further, said inner tube is cellulosic cylinder or the composite bed cylinder comprising Fiber Materials, and one end of said inner tube seals The first metal joint is wrapped with, the other end sealing of inner tube is wrapped with the second metal joint, and the connection first of the first metal joint is close Envelope inner cap, the second metal joint connects the second inner sealing lid.

Further, at least one material during said inner tube is using glass fibre, aramid fiber or carbon fiber is made.

Further, said inner tube is made using the composite for including glass fibre, aramid fiber or carbon fiber.Enter one Step, said inner tube is made using the composite of fiber and resin.

Further, said inner tube is the composite bed cylinder comprising Fiber Materials, and said inner tube includes fibrous layer and hardened layer, firmly Change the outer layer that layer is located at fibrous layer, or inner tube includes base layer, fibrous layer and hardened layer, hardened layer is located at the outer of fibrous layer Layer, base layer is located at the internal layer of fibrous layer.

Further, described matrix layer is using lucite or polyester fiber or polyethylene (PE) or polypropylene (PP) or soft silica gel At least one in material is made.

Further, the fibrous layer is using at least in carbon fiber or aramid fiber or glass fibre or grapheme material Plant and make.

Further, the hardened layer is using UV curable pastes or epoxide-resin glue or instant glue or anaerobic adhesive or Gypsum Fibrosum or water Mud.

Further, said inner tube is made using glass-reinforced plastic material, and said inner tube is interior with the first inner sealing lid and the second sealing Lid is glued by sealing.

Further, when said inner tube adopts carbon steel cylinder, the wall thickness of its inner tube is 1mm to 10mm.

Further, when said inner tube adopts composite fibre material, the wall thickness of inner tube is 0.5mm to 10mm.

Further, tied by thread seal on the sealing matrix outer wall and the first inner sealing lid or the second inner sealing lid Structure, seamless welding or sealing bonding mode connection.

Further, threaded sealing structure is passed through on the sealing matrix outer wall and the first inner sealing lid or the second inner sealing lid Mode connects, and the outer wall of the sealing matrix is provided with matrix external screw thread, arranges on the first inner sealing lid or the second inner sealing lid Have the female thread port matched with matrix external screw thread, matrix external screw thread is engaged with female thread port, matrix external screw thread with it is interior Exterior seal ring is additionally provided between screw thread port.

Further, the electrode line of the wire is derived by wire perforation, and the exposed junction of electrode line is positive pole union joint, is led The negative line of line is connected to the bottom of sealing matrix, and the bottom of sealing matrix is provided with the negative contacts for connecting negative line, Sealing matrix is conducting metal body, and the top for sealing matrix is provided with negative lead head.

Further, the electrode line and negative line of the wire is commonly through wire perforation derivation, electrode line and negative line Exposed junction is respectively positive pole union joint and negative lead head.

Further, the inflation valve seat is glued by seamless welding, sealing or thread seal connection is installed in the first sealing On inner cap or the second inner sealing lid.

Further, the inflation valve seat thread seal is connected to the first inner sealing lid or the second inner sealing lid, inflates valve seat Bottom outer wall is provided with valve seat external screw thread, and the first inner sealing lid or the second inner sealing lid offer what is be engaged with valve seat external screw thread Screw socket in valve seat, sealing ring is provided with valve seat external screw thread and valve seat between screw socket.

Further, the outer tube is the multiple tube of fibre-bearing material, and the outer tube includes that outer seal of tube basic unit and outer tube are fine Dimension layer, outer tube fibrous layer is located at the outer layer of outer seal of tube basic unit, and one end of outer tube is connected with the first winding joint, outer tube it is another End is connected with the second winding joint；

Further, for winding fiber first is provided with the top of the outer wall of the first winding joint to mention, the second winding Second that the outer wall top of joint is provided with for winding fiber is mentioned, and the outer wall bottom of the first winding joint is provided with use In the first boss for connecting outer seal of tube basic unit, the outer wall bottom of the second winding joint is provided with for connecting outer seal of tube base The second boss of layer.

Further, the top of first sealing external cover and the bottom of the second sealing external cover are respectively arranged with forward screw thread hole With reverse thread hole.

Further, the top external annulus of first inner sealing lid are provided with positive external screw thread, under the second inner sealing lid Portion's external annulus are provided with reverse external screw thread.

Further, the ignition mechanism and inner tube inflation mechanism are commonly mounted on the first inner sealing lid, second sealing Inner cap is provided with and is conductively connected head；Including conductive core and insulating barrier, insulating barrier is located at conductive core outer layer, institute to the head that is conductively connected Stating the second inner sealing lid middle part has for through the conductive fairlead for being conductively connected head, conductive fairlead to be sealed with head is conductively connected Connection；The conductive core for being conductively connected head is turned on the wire of ignition mechanism.

Further, the conductive fairlead coordinates with gap is conductively connected, the inwall of conductive fairlead be conductively connected Pass through sealant sealing between the outer wall of head.

Further, the conductive fairlead coordinates with gap is conductively connected, the inwall of conductive fairlead be conductively connected Sealed by sealing ring between the outer wall of head, conductive fairlead arranges inner thread mouth, sealing ring is arranged on the bottom of inner thread mouth, Inner thread mouth is combined with perforation and tightens screw, and sealing ring tightens screw and compresses by perforation.

Further, the conductive core is the positive pole contact pin comprising mutually insulated and negative pole contact pin.

Further, the outside aperture of the conductive fairlead is cathode contact face, and conductive core is positive pole contact pin.

Supercritical oxygen refers to that oxygen is in critical temperature（- 118.57 DEG C) and critical pressure（5.043MPa）More than, between gas Fluid oxygen between body and liquid, has the double properties and advantage of gas liquid concurrently；Supercritical oxygen burns with carbon Organic substance During reaction, the effect with high temperature hyperpyrexia.

Blaster of the present invention, its inner tube filling intracavity is pre-placed reducing agent, and reducing agent is solid-state or liquid, Gu State reducing agent can be that powder, graininess or bar are thread；In transportation, inner tube filling intracavity non-oxidation agent, therefore transport During electrostatic or temperature drift will not cause combustion explosion；When demolition site is used, by using its inner tube inflator Structure is filled with supercritical oxygen, high-pressure gaseous oxygen or liquid oxygen, and oxygen molecule can uniformly adsorb on reducing agent surface, by right after filling Its ignition mechanism is powered, and heats heating wire, lights the reaction material that inner tube fills intracavity.

In addition, in above-mentioned optimization structure, by the way of two metaisomers are assembled, its reducing agent can be therefrom for inner tube Portion is put into, and has the advantages that to be easy to powder charge.Inner tube adopts cellulosic cylinder or the composite bed cylinder comprising Fiber Materials, due to undulation degree The tensile strength of matter is larger, wherein, the tensile strength of carbon fiber reaches more than 3500MPa, and the tensile strength of aramid fiber reaches 5000- 6000MPa, in 2500MPa or so, the tensile strength of polyester fiber reaches more than 500MPa for the tensile strength of glass fibre, and carbon steel The tensile strength of steel can substitute completely existing carbon steel to high pressure gas, high pressure liquid or liquefied gas generally in 345MPa or so Enter row constraint；Using Fiber Materials, the wall thickness of housing can be reduced, meanwhile, Fiber Materials density is little, can largely reduce shell The weight of body, and reduce the manufacturing cost of housing.

Existing blaster, the Oxidizing and Reducing Agents of its trigger is solids, need to mix in process of production, and Bulk is made, or is loaded with belt body；Trigger in blaster of the present invention, its filling intracavity loads in advance reducing agent, and Pass through inner tube inflation mechanism pressurising excess of imports critical dissolved oxygen, high-pressure gaseous oxygen or liquid oxygen at the scene（Oxidant）；It is of the present invention Blaster, its trigger in production process without the need for being pre-charged with compound（Reaction material）, be avoided that compound production, storage and Because friction, high temperature, electrostatic cause burning or explode, the frame mode of the present invention avoids the peace that transportation is brought to transportation Full hidden danger.

Existing blaster, its trigger mainly carries out the reaction material packed after batch mixing using solid-state reactants Bag, is not effectively sealed and protection against the tide, against shock, high temperature-proof, antifriction process, easily occur reaction material make moist, reaction material Strip off to separate with heating wire and there is a problem of gap, cause to produce miso-fire；Blaster of the present invention, it fills the super of intracavity In reducing agent, supercritical oxygen uniformly mixes critical dissolved oxygen uniform adsorption with reducing agent, and heating wire is equal by supercritical oxygen and reducing agent Even attached collection, when igniting 100% detonation can be realized, can be prevented effectively from the generation of miso-fire.

Existing blaster, reaction material needs to mix under low temperature environment in its trigger, and mixes for solid granulates, its mixing There is larger restriction in the uniformity, after detonation, its response speed is slower, and the adequacy of reaction is poor, there is substantial amounts of residual, heat Energy release efficiency is below 40%；Blaster of the present invention, because supercritical oxygen has the double properties of gas and liquid concurrently, After the reducing agent absorption supercritical oxygen of filling intracavity, can jointly be flowed with supercritical oxygen with the molecularity for dissolving, supercritical oxygen Mix with reducing agent high uniformity, be powered ignite after can realize fully reaction in the short time, heat energy release efficiency reach 95% with On.

It is existing to need in process of production, activator component to be prepared in advance by the way of activator is ignited, it is typically high The strong reductant such as the strong oxidizers such as potassium chlorate and aluminium powder, needs weigh, batch mixing, stirring, type processed；The frame mode of the present invention, leads to Cross to filled cavity and be filled with supercritical oxygen, supercritical oxygen is adsorbed on reducing agent, save conventional detonator devices（Activator）Production During required batch mixing, spice, the production technology of type processed；Meanwhile, potassium hyperchlorate, potassium permanganate are adopted using supercritical oxygen ratio It is lower with al powder mixt cost.

Existing blaster, after its trigger ignites, during the course of the reaction, its reaction heat continues to periphery conduction, conduction To in the liquid carbon dioxide of periphery, and heat, this kind of conduction process, carbon dioxide are outwards spread by surrounding liquid carbon dioxide Temperature distributing disproportionation, heat absorption efficiency is relatively low, and carbon dioxide gasification expansion pressure is relatively low；Blaster of the present invention, it draws In quick-fried device there is seal casinghousing constraint in reaction material, and its reaction material can occur sufficient exothermic reaction under the constraint of seal casinghousing, The high temperature and high pressure gas thing that reaction is produced causes housing moment to burst, and is instantaneously mixed in liquid carbon dioxide, High Temperature High Pressure Gas mixes with carbon dioxide moment, realizes carbon dioxide moment endothermic gasification, this kind of detonation way, relative to existing, its The heat absorption speed of liquid carbon dioxide is fast, and heat absorption efficiency reaches more than 98%, and the heat that its trigger is produced can sufficiently by liquid Carbon dioxide absorption, can largely lift gas blaster plasting damage effect.

Blaster of the present invention, its reaction material can fully react, and product can realize fully oxidized, its reaction product Thing is mainly nontoxic gas, pollution-free to demolition site, can effectively reduce the poisoning hidden danger of field personnel, realizes Safety blasting, it is pollution-free, produce without toxic and harmful, at once can construction operation after explosion.

Gas blast device of the present invention combines traditional gas blast technology and liquid-oxygen explosive technology, compared to biography The gas blast device of system, largely improves plasting damage effect, compared to traditional liquid-oxygen explosive, solves liquid-oxygen explosive and deposits High risk and use environment limit.

Gas blast device of the present invention can pass through the content for adjusting filling intracavity supercritical oxygen, realize regulation and control explosion tail Oxygen content in gas, can be used for enclosed environment（Mine, tunnel）Explosion and gas area explosion, compare conventional carbon dioxide Blaster has the advantages that power is big, pollution-free and safety is good, and avoids closing the asphyxia hidden danger of blasting environment.

In addition, gas blast device of the present invention, its inner tube inflation mechanism at the axle center of valve rod by opening up inflation Hole, realizes Aerated lock gas integral type, is integrated with the operating point of inflation and lock gas, is conducive to the automation mechanized operation of Aerated lock gas, Meanwhile, this kind of structure can largely reduce the volume of inflation mechanism.

Beneficial effect：Aerated lock gas integrated air blaster of the present invention have processing simple, low cost of manufacture, Reaction material mixing homogeneity is high, exothermal efficiency is high, Transport Safety is good, without miso-fire hidden danger, swelling heat absorption efficiency high, plasting damage effect Greatly, the advantage of nonhazardous gas release, while and with the convenient advantage of inflation.

Description of the drawings

Fig. 1 is the overall structure diagram of the embodiment of the present invention 1；

Fig. 2 is the structural representation of ignition mechanism 3 in the embodiment of the present invention 1；

Fig. 3 is inner tube inflation mechanism 4a airway open status architecture schematic diagrams in the embodiment of the present invention 1；

Fig. 4 is inner tube inflation mechanism 4a air flue closure state structural representations in the embodiment of the present invention 1；

Fig. 5 is the structural representation of ignition mechanism 3 in the embodiment of the present invention 2；

Fig. 6 is the structural representation of inner tube 1 of the embodiment of the present invention 3；

Fig. 7 is the structural representation of inner tube 1 of the embodiment of the present invention 4；

Fig. 8 is the structural representation of ignition mechanism 3 in the embodiment of the present invention 5；

Fig. 9 is overall structure diagram in the embodiment of the present invention 9；

Figure 10 is to be conductively connected an attachment structure schematic diagram in the embodiment of the present invention 10；

Figure 11 is the structural representation that head is conductively connected in the embodiment of the present invention 10；

Figure 12 is the mounting connection structure schematic diagram of the embodiment of the present invention 11；

Figure 13 is the mounting connection structure schematic diagram of the embodiment of the present invention 12；

Figure 14 is the first dimensional structure diagram mentioned in the embodiment of the present invention 13；

In figure：1 is inner tube, 11 is the first metaisomer, 12 is the second metaisomer, 13 is thread seal circle, 111 connect for the first metal Head, 112 be the first metal joint, layer based on 101,102 be fibrous layer, 103 be hardened layer；

2 is inner tube filled cavity；

3 be ignition mechanism, 311 be heating wire, 312 be wire, 313 be wire perforation, 314 for sealing matrix, 3131 be interior spiral shell Pit, 3132 be interior sealing cushion rubber, 3133 be perforated screw, external screw thread based on 3141,3142 be female thread port, 3143 be Exterior seal ring, 3121 be electrode line, 3123 be positive pole union joint, 3122 be negative line, 3125 be negative contacts, 3124 be negative pole Connection the end of a thread；

4a be inner tube inflation mechanism, 41 be air-filled pore, 42 be valve rod, 43 for inflation valve seat, 411 for lock air cavity, 412 be rubber it is close Tube sealing valve, 413 be pipe valve through hole, 414 be female thread, 421 be external screw thread, 422 for inflation through hole, 44 be valve seat external screw thread, 45 It is sealing ring for screw socket, 46 in valve seat；

4b is outer tube inflation mechanism；

5 be outer tube, 501 be outer seal of tube basic unit, 502 be outer tube fibrous layer, 511 be first winding joint, 512 be second wind Joint, 5111 mention for first, 5121 mention for first, 5112 be first boss, 5122 be second boss；

6a be the first inner sealing lid, 61a for positive external screw thread, 62 for be conductively connected head, 621 be conductive core, 622 be insulating barrier, 63 is conductive fairlead, 64 is sealing ring, 631 is inner thread mouth, 632 tighten screw for perforation；

6b is the second inner sealing lid, 61b is reverse external screw thread, 611 is riffled tube；

7a is the first sealing external cover, 71a is forward screw thread hole；

7b is the second sealing external cover, 71b is reverse thread hole, 711 is screw rod；

8 is outer tube filled cavity.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described；Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Embodiment 1

A kind of Aerated lock gas integrated air blaster, as shown in figure 1, including inner tube 1, inner tube filled cavity 2, ignition mechanism 3, interior It is inner tube filled cavity 2 in pipe inflation mechanism 4a and outer tube 5, said inner tube 1, the two ends of inner tube 1 are sealedly connected with respectively the first sealing Inner cap 6a and the second inner sealing lid 6b, the outer layer of inner tube 1 is outer tube 5, and the first sealing is sealedly connected between inner tube 1 and outer tube 5 Enclosing cover 7a and the second sealing external cover 7b, the first sealing external cover 7a and the second sealing external cover 7b are located at the two ends of outer tube 5,

Annular seal space is outer tube filled cavity 8 between said inner tube 1 and outer tube 5, and said inner tube filled cavity 2 is filled with reducing agent and oxidation Agent, the oxidant is supercritical oxygen, gases at high pressure oxygen or liquid oxygen, and the reducing agent is carbonaceous organic material or reproducibility simple substance Powder, the easy vapour of the liquid such as filling liquid carbon dioxide or liquid nitrogen in the outer tube filled cavity 8；

The ignition mechanism 3 is electric igniter；Said inner tube inflation mechanism 4a and outer tube inflation mechanism 4b be high pressure fill valve or Gases at high pressure check valve；

The two ends of said inner tube 1 are connected respectively with the first inner sealing lid 6a and the second inner sealing lid 6b by threaded sealing structure, interior The two ends port of pipe 1 is provided with sealing ring；Said inner tube 1 is matched somebody with somebody with the first sealing external cover 7a and the second sealing external cover 7b by transition Close connection；The outer tube 5 is connected with the first sealing external cover 7a and the second sealing external cover 7b by threaded sealing structure；First sealing The inwall of enclosing cover 7a and the second sealing external cover 7b is in sealing contact with the sealing ring at the two ends of inner tube 1 respectively, for realizing the first sealing Enclosing cover 7a and the second sealing external cover 7b is tightly connected with inner tube 1.

As shown in Fig. 2 the ignition mechanism 3 includes heating wire 311, wire 312, wire perforation 313 and sealing matrix 314, the connecting wire 312 of heating wire 311, sealing matrix 314 axle center part is wire perforation 313, and wire 312 passes through insulating barrier outsourcing Through wire perforation 313；The lower end of the wire perforation 313 is internal thread hole 3131, and the bottom of internal thread hole 3131 is installed interior close Sealing rubber ring 3132, internal thread hole 3131 is combined with perforated screw 3133, and the axle center of perforated screw 3133 offers perforation, wire 312 through interior sealing cushion rubber 3132 and perforated screw 3133, and perforated screw 3133 coordinates internal thread hole 3131 to compress interior sealing glue Circle 3132, seals wire guide 313；The outer wall of the sealing matrix 314 is provided with matrix external screw thread 3141, the first inner sealing lid 6a is provided with the female thread port 3142 matched with matrix external screw thread 3141, and sealing matrix 314 passes through matrix external screw thread 3141 With the cooperation of female thread port 3142, on the first inner sealing lid 6a, seal between the inner sealing lid 6a of matrix 314 and first Exterior seal ring 3143 is also combined with, makes sealing matrix 314 realize being tightly connected with the first inner sealing lid 6a；The wire 312 Electrode line 3121 is derived by wire perforation 313, and the exposed junction of electrode line 3121 is positive pole union joint 3123, wire 312 it is negative Polar curve 3122 is connected to the bottom of perforated screw 3133, and the bottom of perforated screw 3133 is provided with for connecting negative line 3122 Negative contacts 3125, sealing matrix 314 is conducting metal body, and the top for sealing matrix 314 is provided with negative lead head 3124；

As shown in Figure 3 and Figure 4, said inner tube inflation mechanism 4a includes air-filled pore 41, inflation locking valve rod 42 and inflation valve seat 43, In axial direction through inflation valve seat 43, the top of air-filled pore 41 is lock air cavity 411 to air-filled pore 41, and the bottom for locking air cavity 411 is installed There is rubber seal pipe valve 412, the center through hole containing pipe valve 413 of rubber seal pipe valve 412, the side mouth inwall for locking air cavity 411 is arranged The side for having female thread 414, inflation locking valve rod 42 is provided with the external screw thread 421 matched with female thread 414, inflates lock valve Inflation through hole 422 is offered at the axle center of bar 42；During inflation locking 42 inside turn-knob of valve rod, rubber seal pipe valve 412 is squeezed, Pipe valve through hole 413 is extruded closure, and so as to realize locking gas, the inflation valve seat 43 is glued or screw thread by seamless welding, sealing It is tightly connected installed in the first inner sealing lid 6a or the second inner sealing lid 6b；The inflation thread seal of valve seat 43 is connected to first Inner sealing lid 6a or the second inner sealing lid 6b, the inflation bottom outer wall of valve seat 43 is provided with valve seat external screw thread 44, the first inner sealing lid 6a or the second inner sealing lid 6b offer screw socket 45 in the valve seat being engaged with valve seat external screw thread 44, valve seat external screw thread 44 and valve seat Sealing ring 46 is provided between interior screw socket 45；The inflation inlet of the air-filled pore 41 is located at the top of inflation valve seat 43, inflates lock valve Bar 42 is located at the side of inflation valve seat 43.

Further there is explanation, the outer tube inflation mechanism 4b and above-mentioned inner tube inflation mechanism as above-mentioned embodiment The structure of 4a is identical.

Further there is explanation as above-mentioned embodiment, the ignition mechanism 3 and inner tube inflation mechanism 4a pacify respectively It is mounted in the first inner sealing lid 6a and the second inner sealing lid 6b；The outer tube inflation mechanism 4b is arranged on the first sealing external cover 7a.

Further there is explanation as above-mentioned embodiment, the enforcement size of said inner tube 1 is：Wall thickness be 1mm, Interior diameter is 10mm, the length of inner tube 1 is 200mm；Or, wall thickness is 2mm, interior diameter is 20mm, the length of inner tube 1 is 1000mm；Or, wall thickness is 4mm, interior diameter is 40mm, the length of inner tube 1 is 2000mm；Or, wall thickness is 10mm, interior diameter are 80mm, the length of inner tube 1 is 5000mm.

Further there is explanation as above-mentioned embodiment, in implementation process, said inner tube filled cavity 2 is first pre-placed Solid state reduction agent, its solid state reduction agent is powder, then, liquid oxygen, supercritical is filled with by inflation mechanism in demolition site Oxygen or high-pressure gaseous oxygen.

Further there is explanation as above-mentioned embodiment, the reducing agent is wood flour, paper scrap, Cotton Gossypii, coal dust, carbon black Or at least one in carbon dust.

Further there is explanation as above-mentioned embodiment, the reducing agent is powder, is filled into inner tube filled cavity 2 It is interior.

Catalyst is also filled with as further having in explanation, said inner tube filled cavity 2 for above-mentioned embodiment, it is described Catalyst is ferroso-ferric oxide（Fe₃O₄）, iron sesquioxide（Fe₂O₃）, manganese dioxide（MnO₂）In at least one.

Intensification agent is also filled with as further having in explanation, said inner tube filled cavity 2 for above-mentioned embodiment, it is described Intensification agent is aluminium powder or one or two mixing in magnesium powder.

Blaster described in the present embodiment, can be prevented effectively from need to be pre-charged with reactant mixing in trigger production process Material, so as to eliminate potential safety hazard present in transportation；Meanwhile, batch mixing, the spice process of reaction material can be saved, and it reacts Material mixing is more uniformly distributed；Additionally, with higher reaction temperature and heat production, can largely strengthen the explosion of gas blast device Power.

Embodiment 2

Difference from Example 1 is：As shown in figure 5, the ignition mechanism 3 includes that heating wire 311, wire 312, wire are worn Hole 313 and sealing matrix 314, the connecting wire 312 of heating wire 311, sealing matrix 314 axle center part is wire perforation 313, wire 312 pass through wire perforation 313 by insulating barrier outsourcing；The upper end of wire perforation 313 is internal thread hole 3131, internal thread hole Interior sealing cushion rubber 3132 is installed in 3131 bottoms, and internal thread hole 3131 is combined with perforated screw 3133, the axle center of perforated screw 3133 Perforation is offered, wire 312 coordinates internal thread hole through interior sealing cushion rubber 3132 and perforated screw 3133, perforated screw 3133 3131 compress interior sealing cushion rubber 3132, seal wire guide 313；The outer wall of the sealing matrix 314 is provided with matrix external screw thread 3141, the first inner sealing lid 6a are provided with the female thread port 3142 matched with matrix external screw thread 3141, and sealing matrix 314 leads to The cooperation of matrix external screw thread 3141 and female thread port 3142 is crossed, on the first inner sealing lid 6a, sealing matrix 314 and the One inner sealing lid 6a is also combined with exterior seal ring 3143, makes sealing matrix 314 realize being tightly connected with the first inner sealing lid 6a；Institute State the electrode line 3121 of wire 312 is derived by wire perforation 313, and the exposed junction of electrode line 3121 is positive pole union joint 3123, The negative line 3122 of wire 312 be connected to sealing matrix 314 bottom, seal matrix 314 bottom be provided with it is negative for connecting The negative contacts 3125 of polar curve 3122, sealing matrix 314 is conducting metal body, and the top for sealing matrix 314 is provided with negative pole company Lug 3124.

Embodiment 3

It is with the difference of embodiment 1 or 2：As shown in fig. 6, said inner tube 1 includes the first metaisomer 11 and the second metaisomer 12, the first metaisomer 11 is attached with the second metaisomer 12 by helicitic texture, and be combined with thread seal circle 13 carry out it is close Envelope；The first inner sealing lid 6a and the second inner sealing lid 6b are connected to the two of the first metaisomer 11 and the second metaisomer 11 Side；This kind of structure is easy to powder charge.

Embodiment 4

It is with the difference of embodiment 1 or 2：As shown in fig. 7, said inner tube 1 is the composite bed cylinder comprising Fiber Materials, it is described Inner tube 1 includes being followed successively by from inside to outside：Base layer 101, fibrous layer 102 and hardened layer 103；One end sealed bundle of said inner tube 1 The first metal joint 111 is tied with, the other end sealing of inner tube 1 is wrapped with the second metal joint 112, and the first metal joint 111 connects The first inner sealing lid 6a is met, the second metal joint 112 connects the second inner sealing lid 6b；First metal joint 111 and the second metal The bottom of joint 112 is outwardly, it is to avoid come off with inner tube 1.

Further there is explanation as above-mentioned embodiment, described matrix layer 101 adopts polyethylene (PE) material；It is described Fibrous layer 102 adopts glass fiber material；The hardened layer 103 adopts epoxy resin glue material.

Further there is explanation as above-mentioned embodiment, the enforcement size of said inner tube 1 is：Wall thickness is 0.5mm, interior diameter are 10mm, the length of inner tube 1 is 200mm；Or, wall thickness is 1mm, interior diameter is 20mm, inner tube 1 Length is 1000mm；Or, wall thickness is 2mm, interior diameter is 40mm, the length of inner tube 1 is 2000mm；Or, barrel is thick Spend for 10mm, interior diameter be 80mm, inner tube 1 length be 5000mm.

Because the tensile strength of glass fibre is in 2500MPa or so, and the tensile strength of carbon steel steel is generally in 345MPa Left and right, therefore existing carbon steel can be substituted completely row constraint is entered to high pressure gas, high pressure liquid or liquefied gas, meanwhile, in identical resistance to compression Under design, the thickness of Fiber Materials housing is less than carbon steel material thickness of shell.

Using above-described embodiment embodiment, can largely reduce case weight, while reducing manufacturing cost.

Embodiment 5

It is with embodiment 1 or 3 or 4 differences：As shown in figure 8, the ignition mechanism 3 include heating wire 311, wire 312, Wire perforation 313 and sealing matrix 314, the connecting wire 312 of heating wire 311, sealing matrix 314 axle center part is wire perforation 313, Wire 312 is by insulating barrier outsourcing through wire perforation 313；The lower end of wire perforation 313 is internal thread hole 3131, interior spiral shell Interior sealing cushion rubber 3132 is installed in the bottom of pit 3131, and internal thread hole 3131 is combined with perforated screw 3133, perforated screw 3133 Axle center offers perforation, and wire 312 coordinates female thread through interior sealing cushion rubber 3132 and perforated screw 3133, perforated screw 3133 Hole 3131 compresses interior sealing cushion rubber 3132, seals wire guide 313；The outer wall of the sealing matrix 314 is provided with the outer spiral shell of matrix Stricture of vagina 3141, the first inner sealing lid 6a is provided with the female thread port 3142 matched with matrix external screw thread 3141, seals matrix 314 By the cooperation of matrix external screw thread 3141 and female thread port 3142, on the first inner sealing lid 6a, sealing matrix 314 with First inner sealing lid 6a is also combined with exterior seal ring 3143, makes sealing matrix 314 realize being tightly connected with the first inner sealing lid 6a； The electrode line 3121 and negative line 3122 of the wire 312 is commonly through the derivation of wire perforation 313, electrode line 3121 and negative line 3122 exposed junction is respectively positive pole union joint 3123 and negative lead head 3124.

Embodiment 6

Difference from Example 4 is：Said inner tube 1 is the combined housing comprising fiber and resin material, in manufacture process, First mesh casing skeleton is made using fiber, reuse resin glue and be sprayed in mesh casing, rear formation to be hardened includes fiber With the combined housing of resin.

As above-mentioned embodiment further have explanation, the fibrous material be glass fibre, the resin material For epoxide-resin glue.

It is high compared with carbon steel tensile strength because the tensile strength of glass fibre is in 2500MPa or so, can be used to substituting carbon steel and Row constraint, under identical resistance to compression design, the thickness of glass fibre composite housing is less than carbon steel material thickness of shell, together When, glass fibre low cost can largely reduce production cost.

Embodiment 7

Difference from Example 4 is：Said inner tube 1 is the combined housing comprising carbon fiber and epoxy resin glue material, system During making, first mesh casing skeleton is made using carbon fiber, reuse epoxide-resin glue and be sprayed in mesh casing, it is to be hardened The combined housing comprising fiber and resin is formed afterwards.

It is high compared with the tensile strength of glass fibre because the tensile strength of carbon fiber reaches more than 3500MPa, in identical resistance to compression Under design, the thickness of carbon fibre materials housing is less than glass fibre material thickness of shell.

Embodiment 8

Difference from Example 4 is：Said inner tube 1 is the combined housing comprising aramid fiber and epoxy resin glue material, In manufacture process, first mesh casing skeleton is made using aramid fiber, reuse epoxide-resin glue and be sprayed in mesh casing, treated The combined housing comprising fiber and resin is formed after hardening.

It is 2.5 times or so of tensile strength of glass fibre because the tensile strength of aramid fiber reaches more than 6000MPa, Under identical resistance to compression design, the thickness of aramid fiber dimension material housing is only the half of glass fibre material thickness of shell, meanwhile, virtue The density of synthetic fibre fiber is little, can largely reduce case weight.

Embodiment 9

Difference from Example 1 is：As shown in figure 9, the outer tube 5 is the multiple tube of fibre-bearing material, the outer tube 5 is wrapped Kuo Wai seals of tube basic unit 501 and outer tube fibrous layer 502, outer tube fibrous layer 502 is located at the outer layer of outer seal of tube basic unit 501, outer tube 5 One end be connected with the first winding joint 511, the other end of outer tube 5 is connected with the second winding joint 512；

The outer wall top of the first winding joint 511 is provided with first for winding fiber and mentions 5111, the second winding The outer wall top of joint 512 is provided with second for winding fiber and mentions 5121, the outer wall bottom of the first winding joint 511 Portion is provided with the first boss 5112 for connecting outer seal of tube basic unit 501, and the outer wall bottom of the second winding joint 512 is arranged There is the second boss 5122 for connecting outer seal of tube basic unit 501.

Embodiment 10

Difference from Example 1 is：As shown in Figure 10 and Figure 11, the ignition mechanism 3 and inner tube inflation mechanism 4a are common Installed in the first inner sealing lid 6a, the second inner sealing lid 6b is provided with and is conductively connected 62；It is described to be conductively connected 62 bag Conductive core 621 and insulating barrier 622 are included, insulating barrier 622 is located at conductive core outer layer, and the second inner sealing lid 6b middle parts have for wearing Cross the conductive fairlead 63 for being conductively connected 62, conductive fairlead 63 be conductively connected 62 and be tightly connected, it is described to be conductively connected 62 conductive core 621 is turned on the wire 312 of ignition mechanism 3.

Used as further illustrating for above-mentioned embodiment, the conductive fairlead 63 coordinates with 62 gap is conductively connected, The inwall of conductive fairlead 63 and being conductively connected between 62 outer wall is sealed by sealing ring 64, in conductive fairlead 63 is arranged Screw thread mouth 631, sealing ring 64 is arranged on the bottom of inner thread mouth 631, and inner thread mouth 631 is combined with perforation and tightens screw 632, close Seal 64 tightens screw 632 and compresses by perforation.

Used as further illustrating for above-mentioned embodiment, the conductive core 621 is positive pole contact pin, the conductive fairlead 63 Outside aperture be cathode contact face.

Embodiment 11

Difference from Example 1 is：As shown in figure 12, the top of the first sealing external cover 7a and the second sealing external cover 7b Bottom be respectively arranged with forward screw thread hole 71a and reverse thread hole 71b；Its forward screw thread hole 71a and reverse thread hole 71b is used Install in the connection for realizing two neighboring blaster, connect installation process, by using screw rod 711, by its two ends difference precession The reverse thread hole 71b of forward screw thread hole 71a and another adjacent blaster, so as to realize the laminating of adjacent blaster.

Embodiment 12

Difference from Example 1 is：As shown in figure 13, the top external annulus of the first inner sealing lid 6a are provided with forward direction The bottom external annulus of external screw thread 61a, the second inner sealing lid 6b are provided with reverse external screw thread 61b；Its positive external screw thread 61a and reversely External screw thread 61b is used to realize that the connection of two neighboring blaster to be installed, and connects installation process, by using riffled tube 611, will The reverse external screw thread 61b of its two ends difference precession forward direction external screw thread 61a and another adjacent blaster, so as to realize adjacent blaster Laminating.

Embodiment 13

Difference from Example 9 is：As shown in figure 14, described first 5111 and second mentioned mention 5121 in loop overlapping shape, Described first mentions 5111 is threaded connection the outer wall top that mode is looped around the first winding joint 511, and second mentions 5121 are threaded connection the outer wall top that mode is looped around the second winding joint 512.

Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic, All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's Within protection domain.

Claims

1. a kind of Aerated lock gas integrated air blaster, it is characterised in that：Including inner tube（1）, inner tube filled cavity（2）, igniting Mechanism（3）, inner tube inflation mechanism（4a) and outer tube（5）, said inner tube（1）It is interior for inner tube filled cavity（2）, inner tube（1）Two ends point It is not sealedly connected with the first inner sealing lid（6a) with the second inner sealing lid（6b), inner tube（1）Outer layer be outer tube（5）, inner tube（1） With outer tube（5）Between be sealedly connected with the first sealing external cover（7a) with the second sealing external cover（7b), the first sealing external cover（7a) and Second sealing external cover（7b) it is located at outer tube（5）Two ends, the ignition mechanism（3）With inner tube inflation mechanism（4a) it is arranged on first Inner sealing lid（6a) or the second inner sealing lid（6b), first sealing external cover（7a) or the second sealing external cover（It is provided with 7b) Outer tube inflation mechanism（4b), said inner tube（1）With outer tube（5）Between annular seal space be outer tube filled cavity（8）, said inner tube filled cavity （2）Filled with reducing agent and oxidant, the oxidant is supercritical oxygen, gases at high pressure oxygen or liquid oxygen, and the reducing agent is Carbonaceous organic material or reproducibility elemental powders, the outer tube filled cavity（8）Interior filling liquid carbon dioxide or liquid nitrogen, it is described Ignition mechanism（3）Including heating wire（311）, wire（312）, wire perforation（313）With sealing matrix（314）, heating wire（311） Connecting wire（312）, seal matrix（314）Axle center part is wire perforation（313）, wire（312）Passed through by insulating barrier outsourcing Wire is bored a hole（313）, the wire perforation（313）One end be internal thread hole（3131）, internal thread hole（3131）Install bottom Interior sealing cushion rubber（3132）, internal thread hole（3131）It is combined with perforated screw（3133）, perforated screw（3133）Axle center open up There are perforation, wire（312）Through interior sealing cushion rubber（3132）And perforated screw（3133）, perforated screw（3133）Coordinate female thread Hole（3131）Compress interior sealing cushion rubber（3132）, seal matrix（314）It is tightly connected the first inner sealing lid（6a) or second sealing Inner cap（6b), said inner tube inflation mechanism（4a) include air-filled pore（41）, inflation locking valve rod（42）With inflation valve seat（43）, fill Pore（41）In axial direction through inflation valve seat（43）, air-filled pore（41）Top is lock air cavity（411）, lock air cavity（411）'s Bottom is provided with rubber seal pipe valve（412）, rubber seal pipe valve（412）Center through hole containing pipe valve（413）, lock air cavity （411）Side mouth inwall be provided with female thread（414）, inflation locking valve rod（42）Side be provided with and female thread（414）Phase The external screw thread of pairing（421）, inflation locking valve rod（42）Axle center at offer inflation through hole（422）, inflate valve seat（43）It is close Envelope the first inner sealing lid of connection（6a) or the second inner sealing lid（6b).

2. Aerated lock gas integrated air blaster according to claim 1, it is characterised in that：The reducing agent is wood At least one in bits, paper scrap, Cotton Gossypii, coal dust, carbon black or carbon dust.

3. Aerated lock gas integrated air blaster according to claim 1, it is characterised in that：Said inner tube filled cavity （2）Inside be also filled with catalyst, the catalyst be ferroso-ferric oxide, iron sesquioxide, manganese dioxide, chromium oxide, copper oxide, At least one in Zinc Oxide, nickel oxide, manganese sulfate, chromic sulfate or activated carbon.

4. Aerated lock gas integrated air blaster according to claim 1, it is characterised in that：Said inner tube filled cavity （2）Intensification agent is inside also filled with, the intensification agent is aluminium powder or one or two mixing in magnesium powder.

5. Aerated lock gas integrated air blaster according to claim 1, it is characterised in that：Said inner tube（1）For bag The composite bed cylinder of fibre-bearing material, said inner tube（1）Including fibrous layer（102）And hardened layer（103）, hardened layer（103）It is located at Fibrous layer（102）Outer layer, or said inner tube（1）Including base layer（101）, fibrous layer（102）And hardened layer（103）, firmly Change layer（103）Positioned at fibrous layer（102）Outer layer, base layer（101）Positioned at fibrous layer（102）Internal layer.

6. Aerated lock gas integrated air blaster according to claim 1, it is characterised in that：The outer tube（5）Be containing The multiple tube of Fiber Materials, the outer tube（5）Including outer seal of tube basic unit（501）With outer tube fibrous layer（502）, outer tube fibrous layer （502）Positioned at outer seal of tube basic unit（501）Outer layer, outer tube（5）One end be connected with the first winding joint（511）, outer tube（5） The other end be connected with the second winding joint（512）.

7. Aerated lock gas integrated air blaster according to claim 6, it is characterised in that：The first winding joint （511）Outer wall top be provided with first mentioning for winding fiber（5111）, the second winding joint（512）Outer wall Top is provided with second for winding fiber and mentions（5121）, the first winding joint（511）Outer wall bottom be provided with use In the outer seal of tube basic unit of connection（501）First boss（5112）, the second winding joint（512）Outer wall bottom be provided with use In the outer seal of tube basic unit of connection（501）Second boss（5122）.

8. Aerated lock gas integrated air blaster according to claim 1, it is characterised in that：First sealing external cover （Top 7a) and the second sealing external cover（Bottom 7b) is respectively arranged with forward screw thread hole（71a) with reverse thread hole（71b).

9. Aerated lock gas integrated air blaster according to claim 1, it is characterised in that：First inner sealing lid （Top external annulus 6a) are provided with positive external screw thread（61a), the second inner sealing lid（Bottom external annulus 6b) are provided with reversely External screw thread（61b).

10. the Aerated lock gas integrated air blaster according to claim 1 or 8, it is characterised in that：The ignition mechanism （3）With inner tube inflation mechanism（4a) it is commonly mounted on the first inner sealing lid（6a), second inner sealing lid（6b) it is provided with and leads Electrical connector（62）；It is described to be conductively connected head（62）Including conductive core（621）And insulating barrier（622）, insulating barrier（622）Positioned at leading Battery core outer layer, second inner sealing lid（Have in the middle part of 6b) and be conductively connected head for passing through（62）Conductive fairlead（63）, lead Electric fairlead（63）Be conductively connected head（62）It is tightly connected；It is described to be conductively connected head（62）Conductive core（621）With dynamo exploder Structure（3）Wire（312）Conducting.